Cross flow plate type evaporation air cooler

Abstract

The utility model provides a crossflow plate type evaporative air cooler, which relates to the technical field of evaporative air coolers, and comprises an air cooler body, a fixing assembly is arranged in the air cooler body, a filtering mechanism is arranged in the air cooler body, the fixing assembly comprises two sliding rods which are connected with the inner wall of the air cooler body in a sliding mode, and the two sliding rods are connected with the filtering mechanism in a sliding mode. Teeth are arranged on the outer surface of each sliding rod, and two positioning rods are fixedly connected to the inner wall of the air cooler body. According to the cross flow plate type evaporation air cooler, a rotating rod and a gear are driven to rotate through a rack plate, meanwhile, two sliding rods can be driven to move relatively, the sliding rods can move to drive a connecting rod and a fixed rod to move in the direction of the sliding rods, the fixed rod can be taken out from the interior of a filter frame, and therefore the purpose of convenient replacement is achieved; and the equipment can be kept in the optimal operation state, and efficiency reduction caused by aging of the filter screen is reduced.

Description

Technical Field

[0001] The utility model relates to an evaporative air cooler, in particular to a cross-flow plate type evaporative air cooler, belonging to the technical field of evaporative air coolers. Background Art

[0002] Evaporative air cooler is a high-efficiency and energy-saving cooling equipment that integrates water cooling and air cooling, heat transfer and mass transfer processes and has the advantages of both. It can be mainly divided into cross-flow plate evaporative air cooler and tube evaporative air cooler.

[0003] A cross-flow plate type evaporative air cooler disclosed in the Chinese patent application publication specification CN220339163U includes an air cooler body installed on the ground, a circulation pipe is provided on the air cooler body, a circulation tank is provided on the circulation pipe, the circulation tank is in contact with the ground, an air guide tube is provided on the air cooler body, a fixed rod is fixedly connected in the air guide tube, a motor is in contact with the fixed rod, and the output shaft of the motor is movably connected to the fixed rod. The utility model can accelerate the flow of air inside the evaporative air cooler through the arrangement of structures such as motors and fan blades, and is used for subsequent evaporative cooling. Under the action of the filter, impurities in the air can be filtered out to avoid the problem of impurities damaging the internal components of the evaporative air cooler, and under the action of structures such as scrapers and elastic parts, impurities attached to the filter can be cleaned to avoid the problem of filter clogging.

[0004] Although the above patent achieves the effect of cleaning the filter during use, and although this design performs well in improving heat exchange efficiency and maintaining equipment cleanliness, the filter will still age and the filtering function will decline in long-term use. When the filter needs to be replaced, due to design limitations, it is usually necessary to disassemble the outer shell for replacement, which is rather cumbersome. For this reason, we propose a cross-flow plate evaporative air cooler to solve the above problems. Utility Model Content

[0005] The utility model provides a cross-flow plate type evaporative air cooler to solve the problem of troublesome replacement of filter screens of evaporative air coolers in the prior art.

[0006] The utility model is implemented through the following technical scheme: a cross-flow plate type evaporative air cooler, comprising an air cooler body, a fixing component is arranged inside the air cooler body, a filtering mechanism is arranged inside the air cooler body, the fixing component comprises two sliding rods slidably connected to the inner wall of the air cooler body, the outer surface of each sliding rod is provided with teeth, two positioning rods are fixedly connected to the inner wall of the air cooler body, the outer surface of each positioning rod is slidably connected to a connecting rod, the top end of each connecting rod is fixedly connected to the bottom surface of the sliding rod, and the side surfaces of the two connecting rods close to each other are fixedly connected to the fixing rod.

[0007] Preferably, the outer surface of each positioning rod is sleeved with a support spring, the ends of the two support springs close to each other are fixedly connected to the outer surface of the connecting rod, and the ends of the two support springs away from each other are fixedly connected to the inner wall of the air cooler body.

[0008] Preferably, the inner wall of the air cooler body is rotatably connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to two gears, and the gears at the bottom are meshed with the teeth, and a circulation tank is fixedly installed on the upper surface of the air cooler body.

[0009] Preferably, a rack plate is provided inside the air cooler body, and the rack plate is meshed with the gear at the top, a positioning slider is fixedly connected to the upper surface of the rack plate, and the rack plate is slidably connected to the inner wall of the air cooler body through the positioning slider, and a handle is fixedly connected to the front end of the rack plate, and the front end of the handle passes through the air cooler body and extends to the outside of the air cooler body, so that the user can operate it conveniently through the handle.

[0010] Preferably, the rear end of the rack plate is fixedly connected to a reset rod, the rear end of the reset rod passes through the air cooler body and extends to the interior of the air cooler body, the outer surface of the reset rod is fixedly connected to a reset spring, and one end of the reset spring close to the air cooler body is fixedly connected to the inner wall of the air cooler body.

[0011] Preferably, a mounting groove is provided inside the air cooler body, and the filtering mechanism includes a filter frame provided inside the mounting groove, a filter plate is provided inside the filter frame, a motor is fixedly connected to the inner wall of the filter frame, a fan blade is fixedly connected to the output shaft of the motor, and the air flow is accelerated by the rotation of the fan blade, the output shaft of the motor passes through the filter plate and a soft brush is fixedly installed thereon, and the soft brush is used to facilitate cleaning of attached impurities, the ends of the two fixing rods close to each other both pass through the filter frame and extend to the interior of the filter frame, and ventilation holes are provided on the outer surface of the filter frame.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The cross-flow plate type evaporative air cooler drives the rotating rod and the gear to rotate through the rack plate, and can drive the two sliding rods to move relative to each other, so that the movement of the sliding rod can drive the connecting rod and the fixed rod to move in the direction of the sliding rod, and the fixed rod can be taken out from the inside of the filter frame, thereby achieving the purpose of convenient replacement, helping to keep the equipment in the best operating state and reduce the efficiency loss caused by the aging of the filter.

[0014] 2. The cross-flow plate evaporative air cooler rotates through the motor with fan blades, so that the rotation of the motor can drive the air to flow quickly. While the fan blades rotate, they drive the soft brush to clean the outer surface of the filter plate, which can clean the attached impurities and avoid clogging of the filter plate, helping to extend the service life of the filter and the overall equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model from a front view perspective;

[0016] Figure 2 It is a schematic diagram of the internal structure of the filtering mechanism in the utility model;

[0017] Figure 3 It is a schematic diagram of the internal structure of the fixing component in the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the utility model.

[0019] Description of reference numerals:

[0020] 1. Filter mechanism; 101. Filter plate; 102. Ventilation hole; 103. Motor; 104. Fan blade; 105. Soft brush; 106. Filter frame;

[0021] 2. Fixed assembly; 201. Sliding rod; 202. Connecting rod; 203. Positioning rod; 204. Support spring; 205. Fixed rod; 206. Tooth;

[0022] 3. Air cooler body; 4. Circulation tank; 5. Mounting slot; 6. Handle; 7. Rotating rod; 8. Gear; 9. Reset rod; 10. Reset spring; 11. Rack plate; 12. Positioning slider. DETAILED DESCRIPTION

[0023] The following will be combined with 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 of 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.

[0024] Example 1

[0025] Please refer to Figure 1 , Figure 2 and Figure 4A cross-flow plate evaporative air cooler includes an air cooler body 3, a fixing assembly 2 is arranged inside the air cooler body 3, a filtering mechanism 1 is arranged inside the air cooler body 3, the fixing assembly 2 includes two sliding rods 201 slidably connected to the inner wall of the air cooler body 3, a sliding groove adapted to the sliding rod 201 is provided on the inner wall of the air cooler body 3, so that the sliding rod 201 can move inside the sliding groove, and teeth 206 are arranged on the outer surface of each sliding rod 201, two positioning rods 203 are fixedly connected to the inner wall of the air cooler body 3, and a connecting rod 202 is slidably connected to the outer surface of each positioning rod 203, and the top of each connecting rod 202 is fixedly connected to the bottom surface of the sliding rod 201, and a fixing rod 205 is fixedly connected to the side surfaces of the two connecting rods 202 close to each other.

[0026] Please refer to Figure 1 and Figure 3 The outer surface of each positioning rod 203 is sleeved with a supporting spring 204, and the ends of the two supporting springs 204 that are close to each other are fixedly connected to the outer surface of the connecting rod 202, and the ends of the two supporting springs 204 that are away from each other are fixedly connected to the inner wall of the air cooler body 3. The inner wall of the air cooler body 3 is rotatably connected with a rotating rod 7, and the outer surface of the rotating rod 7 is fixedly connected with two gears 8, and the gears 8 at the bottom end are meshed with the teeth 206. A circulation tank 4 is fixedly installed on the upper surface of the air cooler body 3. The supporting springs 204 can continuously apply pressure to the fixing rod 205 after the filter frame 106 is fixed to ensure that the filter frame 106 is stable and prevent the filter frame 106 from being loosely fixed during use.

[0027] Please refer to Figure 2 and Figure 4 A rack plate 11 is provided inside the air cooler body 3, and the rack plate 11 is meshed with the gear 8 at the top. A positioning slider 12 is fixedly connected to the upper surface of the rack plate 11. The rack plate 11 is slidably connected to the inner wall of the air cooler body 3 through the positioning slider 12. The positioning slider 12 can provide support for the rack plate 11, making it more stable during use. A handle 6 is fixedly connected to the front end of the rack plate 11. The front end of the handle 6 passes through the air cooler body 3 and extends to the outside of the air cooler body 3. A reset rod 9 is fixedly connected to the rear end, the rear end of the reset rod 9 passes through the air cooler body 3 and extends to the interior of the air cooler body 3, a reset spring 10 is fixedly connected to the outer surface of the reset rod 9, and one end of the reset spring 10 close to the air cooler body 3 is fixedly connected to the inner wall of the air cooler body 3. Through the coordinated use of the reset rod 9 and the reset spring 10, when the handle 6 is released, the rack plate 11 is reset to the initial position under the action of the reset rod 9 and the reset spring 10, thereby completing the installation and fixation of the filter frame 106.

[0028] Example 2

[0029] Please pay attention to Figure 3 and Figure 2 Based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes:

[0030] An installation groove 5 is provided inside the air cooler body 3, and the filtering mechanism 1 includes a filter frame 106 provided inside the installation groove 5, a filter plate 101 is provided inside the filter frame 106, a motor 103 is fixedly connected to the inner wall of the filter frame 106, and a fan blade 104 is fixedly connected to the output shaft of the motor 103, and the output shaft of the motor 103 passes through the filter plate 101 and is fixedly installed with a soft brush 105, and the ends of the two fixing rods 205 close to each other both pass through the filter frame 106 and extend to the inside of the filter frame 106, and a ventilation hole 102 is provided on the outer surface of the filter frame 106, and two card slots adapted to the fixing rods 205 are provided on the outer surface of the filter frame 106, so as to facilitate the disassembly and assembly of the filter frame 106.

[0031] When the utility model is in use, first start the motor 103, and use the motor 103 to drive the fan blades 104 to blow air into the interior of the device for rapid flow, which is convenient for the subsequent refrigeration use of the device, and impurities in the air can be filtered out through the filter plate 101. The motor 103 drives the fan blades 104 to rotate and drives the soft brush 105 to clean the outer surface of the filter plate 101, and the impurities attached to the filter plate 101 are cleaned. When the filter device needs to be replaced, the handle 6 is pressed to drive the filter plate 101 to move and drive the rotating rod 7 and the gear 8 to rotate, thereby driving the two sliding rods 201 to slide to both sides, so that the sliding rod 201 slides and drives the connecting rod 202 and the fixing rod 205 to move to both sides, thereby loosening the fixation of the filter frame 106, which is convenient for taking out and replacing the filter frame 106. After the replacement is completed, the handle 6 is released, and the reset spring 10 drives the positioning slider 12 to move, so that the fixing rod 205 is re-inserted into the interior of the filter frame 106 to install and fix it, which is convenient for the disassembly and assembly of the filter.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 cross-flow plate-type evaporative air cooler, comprising an air cooler body (3), characterized in that: A fixing component (2) is arranged inside the air cooler body (3), and a filtering mechanism (1) is arranged inside the air cooler body (3); The fixing assembly (2) comprises two sliding rods (201) slidably connected to the inner wall of the air cooler body (3), the outer surface of each sliding rod (201) is provided with teeth (206), the inner wall of the air cooler body (3) is fixedly connected to two positioning rods (203), the outer surface of each positioning rod (203) is slidably connected to a connecting rod (202), the top end of each connecting rod (202) is fixedly connected to the bottom surface of the sliding rod (201), and the side surfaces of the two connecting rods (202) close to each other are fixedly connected to a fixing rod (205).

2. The cross-flow plate type evaporative air cooler according to claim 1, characterized in that: The outer surface of each positioning rod (203) is sleeved with a support spring (204); the ends of the two support springs (204) that are close to each other are fixedly connected to the outer surface of the connecting rod (202); and the ends of the two support springs (204) that are far away from each other are fixedly connected to the inner wall of the air cooler body (3).

3. The cross-flow plate type evaporative air cooler according to claim 1, characterized in that: The inner wall of the air cooler body (3) is rotatably connected to a rotating rod (7), the outer surface of the rotating rod (7) is fixedly connected to two gears (8), and the gears (8) at the bottom are meshed with the teeth (206), and a circulation tank (4) is fixedly mounted on the upper surface of the air cooler body (3).

4. The cross-flow plate type evaporative air cooler according to claim 3, characterized in that: A rack plate (11) is provided inside the air cooler body (3), and the rack plate (11) meshes with the gear (8) at the top end; a positioning slider (12) is fixedly connected to the upper surface of the rack plate (11); the rack plate (11) is slidably connected to the inner wall of the air cooler body (3) via the positioning slider (12); a handle (6) is fixedly connected to the front end of the rack plate (11); the front end of the handle (6) passes through the air cooler body (3) and extends to the outside of the air cooler body (3).

5. The cross-flow plate type evaporative air cooler according to claim 4, characterized in that: A reset rod (9) is fixedly connected to the rear end of the rack plate (11), the rear end of the reset rod (9) passes through the air cooler body (3) and extends into the interior of the air cooler body (3), and a reset spring (10) is fixedly connected to the outer surface of the reset rod (9), and one end of the reset spring (10) close to the air cooler body (3) is fixedly connected to the inner wall of the air cooler body (3).

6. The cross-flow plate type evaporative air cooler according to claim 1, characterized in that: The air cooler body (3) is provided with a mounting groove (5) inside, the filtering mechanism (1) comprises a filter frame (106) provided inside the mounting groove (5), a filter plate (101) provided inside the filter frame (106), a motor (103) fixedly connected to the inner wall of the filter frame (106), an output shaft of the motor (103) fixedly connected to a fan blade (104), the output shaft of the motor (103) passes through the filter plate (101) and is fixedly installed with a soft brush (105), the ends of the two fixing rods (205) close to each other both pass through the filter frame (106) and extend into the interior of the filter frame (106), and a ventilation hole (102) is provided on the outer surface of the filter frame (106).

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