An evaporative air cooler with purification function

Abstract

The utility model relates to the technical field of evaporative air conditioners, and discloses an evaporative air conditioner with a purification function, including a support base, support blocks are provided on both the left and right sides of the bottom of the support base, a chassis is provided on the top of the support base, a wind tube penetrating to the inner top wall of the chassis is provided inside the chassis, a fan extending to the inside of the wind tube is provided on the inner bottom wall of the chassis, side panels are provided on both the left and right sides of the chassis, a support sleeve frame affixed to the side panels is provided on both the left and right sides of the inner wall of the chassis, a U-shaped frame is provided on the inner bottom wall of the support sleeve, a support plate is provided on the inner bottom wall of the U-shaped frame, and a wet curtain is provided between the top of the support plate and the inner top wall of the support sleeve. The evaporative air conditioner with a purification function effectively facilitates users to move the evaporative air conditioner, effectively facilitates users to install and disassemble the wet curtain of the evaporative air conditioner, and improves the practicality of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of evaporative air coolers, in particular to an evaporative air cooler with a purification function. Background Art

[0002] The evaporative air cooler is composed of a wet curtain made of special fiber material, a high-efficiency fan, a water circulation system, a float valve water replenishment device, a casing and electrical components. It is an evaporative cooling and ventilation equipment that integrates ventilation, dust prevention, cooling and deodorization. Its biggest feature is that it saves electricity and is environmentally friendly, and it also has an excellent cooling effect. The product proposes the "double clean" concept, that is, using purified water to purify the air, eliminating secondary pollution and achieving continuous cleanliness.

[0003] The currently available evaporative air coolers are not convenient for installing and disassembling the wet curtains, are prone to clogging or damage after long-term use, and cannot be quickly disassembled for repair. In addition, the existing evaporative air coolers do not have corresponding mobile structures, which are not convenient for transportation and reduce their applicability. Therefore, an evaporative air cooler with good dust removal effect is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an evaporative air cooler with a purification function, which has the advantages of being easy to move and easy to disassemble and assemble the wet curtain inside the equipment. It solves the problem that the existing evaporative air coolers are not easy to install and disassemble the wet curtain, are prone to blockage or damage after long-term use, and cannot be quickly disassembled for maintenance. In addition, the existing evaporative air coolers do not have a corresponding mobile structure, are not easy to carry, and have reduced applicability.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of facilitating movement and facilitating the disassembly and assembly of the wet curtain inside the equipment, the utility model provides the following technical solutions: an evaporative air conditioner with a purification function, comprising a support base, support blocks are arranged on the left and right sides of the bottom of the support base, a machine box is arranged on the top of the support base, a wind tube penetrating to the inner top wall of the machine box is arranged inside the machine box, a fan extending to the inside of the wind tube is arranged on the inner bottom wall of the machine box, side panels are arranged on the left and right sides of the machine box, support sleeve frames that are fitted with the side panels are arranged on the left and right sides of the inner wall of the machine box, a U-shaped frame is arranged on the inner bottom wall of the support sleeve, and a A support plate, a wet curtain is arranged between the top of the support plate and the inner top wall of the support sleeve, a water pump located on the right side of the fan is arranged on the inner bottom wall of the chassis, a water inlet end of the water pump is provided with a water inlet pipe that penetrates to the right side of the chassis and penetrates the U-shaped frame, the support plate and the side plate, a water distributor that is connected to the interior of the support sleeve and fits with the top of the wet curtain is arranged on the top of the support sleeve, a water delivery pipe that is connected to the water distributor on the left and right sides is arranged on the water outlet end of the water pump, and the upper and lower sides of the opposite sides of the side plates on the left and right sides are provided with limit assemblies that extend into the interior of the chassis and fit with the wet curtain, and a movable assembly that penetrates into the interior of the support blocks on the left and right sides is arranged inside the support seat;

[0008] The limiting assembly includes a first screw rod, and the upper and lower sides of the side plates on the left and right sides are both provided with first screw rods extending into the inside of the chassis, and the opposite sides of the first screw rods on the left and right sides are both provided with limiting plates that fit with the wet curtain, and the opposite sides of the first screw rods on the left and right sides are both provided with rotating blocks;

[0009] The movable component includes a servo motor, a servo motor is provided on the inner bottom wall of the support seat, second screws are provided on the left and right sides of the inner top wall of the support seat, transmission chains are provided between the output shaft of the servo motor and the second screws on the left and right sides, a moving block is provided on the outer side of the second screw, which is located below the transmission chain and is slidably connected to the inner wall of the support seat, and rollers are provided on the front and rear sides of the bottom of the moving block and penetrate into the interior of the support block.

[0010] Preferably, a support frame is fixedly installed on the inner bottom wall of the chassis, the fan is fixedly installed on the support frame, a plurality of air inlet holes are opened inside the side panels, the left and right side panels are threadedly connected to the chassis by bolts, the opposite sides of the left and right support frames are open, and through holes are opened on the opposite sides of the left and right support frames, and the wet curtain is in contact with the inner wall of the support frame.

[0011] Preferably, a threaded hole compatible with the first screw is provided inside the side panel, the left side of the inner wall of the U-shaped frame is connected to a drain valve extending to the left side of the chassis, a fixing plate that fits the bottom of the wet curtain is fixedly installed on the top of the support plate, a positioning block extending to the inside of the wet curtain is fixedly installed on the top of the fixing plate, and a sliding groove compatible with the positioning block is provided at the bottom of the wet curtain.

[0012] Preferably, the output shaft of the servo motor is fixedly connected to two driving sprockets, and driven sprockets are fixedly installed on the outer sides of the second screws on the left and right sides, and the two transmission chains are respectively connected between the outer sides of the two driving sprockets and the two driven sprockets.

[0013] Preferably, a thread groove compatible with the second screw is opened inside the movable block, and a connecting plate which is slidably connected to the inner wall of the support seat and is sleeved on the outside of the second screw is fixedly installed on the top of the movable block, and a through hole compatible with the second screw is opened inside the connecting plate.

[0014] Preferably, the interior of the support seat is hollow, and a circular hole matching the roller is provided on the inner bottom wall of the support seat and the interior of the support block.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an evaporative air cooler with a purification function, which has the following beneficial effects:

[0017] The evaporative air cooler with purification function is provided with a servo motor. When the user needs to move the evaporative air cooler, the user can start the servo motor, and the servo motor drives the second screw to rotate through the active sprocket, the driven sprocket and the transmission chain, and the second screw drives the moving block to move downward, and the moving block drives the roller to move to the bottom of the supporting block and contact the ground for support. At this time, the user can push the evaporative air cooler to move and transport, thereby effectively facilitating the user to move the evaporative air cooler and improving the applicability of the equipment. Moreover, by providing a side panel, when the user needs to disassemble the wet curtain inside the evaporative air cooler, the user can remove the bolts on the side panel and then take out the side panel and the wet curtain. During installation, the first screw is driven to rotate by the rotating block, and the first screw drives the limiting plate to limit according to the installation position and size of the wet curtain, thereby effectively facilitating the user to install and disassemble the wet curtain of the evaporative air cooler, improving the practicability of the equipment and facilitating the use of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0020] Figure 3 For this utility model Figure 1 Enlarged schematic diagram of point B in the middle.

[0021] In the figure: 1 support base, 2 support block, 3 chassis, 4 air duct, 5 fan, 6 side plate, 7 support sleeve frame, 8 limit assembly, 81 first screw, 82 limit plate, 83 rotating block, 9 movable assembly, 91 servo motor, 92 second screw, 93 transmission chain, 94 moving block, 95 roller, 10 U-shaped frame, 11 support plate, 12 wet curtain, 13 water pump, 14 water inlet pipe, 15 water distributor, 16 water delivery pipe. 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] See also Figure 1-3An evaporative air cooler with a purification function comprises a support base 1, support blocks 2 are fixedly installed on the left and right sides of the bottom of the support base 1, a chassis 3 is fixedly installed on the top of the support base 1, a wind tube 4 penetrating to the inner top wall of the chassis 3 is fixedly installed inside the chassis 3, a fan 5 extending to the inside of the wind tube 4 is fixedly installed on the inner bottom wall of the chassis 3, a support frame is fixedly installed on the inner bottom wall of the chassis 3, the fan 5 is fixedly installed on the support frame, side panels 6 are movably installed on the left and right sides of the chassis 3, and a number of openings are provided inside the side panels 6 There are two air inlet holes, which are convenient for outside air to enter the chassis 3. The left and right side panels 6 are threadedly connected to the chassis 3 by bolts. The bolt threaded connection is convenient for later users to disassemble and assemble. The left and right sides of the inner wall of the chassis 3 are fixedly installed with support sleeve frames 7 that fit the side panels 6. The inner bottom wall of the support sleeve frame 7 is fixedly installed with a U-shaped frame 10. The inner bottom wall of the U-shaped frame 10 is fixedly installed with a support plate 11. A wet curtain 12 is movably installed between the top of the support plate 11 and the inner top wall of the support sleeve frame 4. The inner The left side of the wall is connected with a drain valve extending to the left side of the chassis 3, and the drain valve is convenient for draining the water falling from the wet curtain 12. The opposite sides of the left and right support frames 7 are both open, and the opposite sides of the left and right support frames 7 are provided with through holes. The wet curtain 12 fits with the inner wall of the support frame 7, and a fixing plate that fits with the bottom of the wet curtain 12 is fixedly installed on the top of the support plate 11. A positioning block extending to the inside of the wet curtain 12 is fixedly installed on the top of the fixing plate. A sliding groove adapted to the positioning block is provided at the bottom of the wet curtain 12. The fixed plate is convenient for supporting the wet curtain 12, and the positioning block is convenient for engaging the bottom of the wet curtain 12. A water pump 13 located on the right side of the fan 5 is fixedly installed on the inner bottom wall of the chassis 3, and the water inlet end of the water pump 13 is connected to a water inlet pipe 14 that runs through the right side of the chassis 3 and through the U-shaped frame 10, the support plate 11 and the side plate 6. A water distributor 15 that is connected to the interior of the support sleeve 7 and fits with the top of the wet curtain 12 is fixedly installed on the top of the support sleeve 7, and the water outlet end of the water pump 13 is connected to a water pipe 16 that is connected to the water distributor 15 on the left and right sides.

[0024] The upper and lower sides of the opposite sides of the left and right side panels 6 are movably installed with a limit assembly 8 extending into the inside of the chassis 3 and fitting with the wet curtain 12. The limit assembly 8 includes a first screw 81. The upper and lower sides of the opposite sides of the left and right side panels 6 are rotatably connected with the first screw 81 extending into the inside of the chassis 3. The inside of the side panel 6 is provided with a threaded hole adapted to the first screw 81. The opposite sides of the first screws 81 on the left and right sides are fixedly installed with a limit plate 82 fitting with the wet curtain 12. The opposite sides of the first screws 81 on the left and right sides are fixedly installed with a rotating block 8 3. The evaporative air cooler with purification function is provided with a side plate 6. When the user needs to disassemble the wet curtain 12 inside the evaporative air cooler, the user can remove the bolts on the side plate 6 and then take out the side plate 6 and the wet curtain 12. During installation, the first screw 81 is driven to rotate by the rotating block 83, and the first screw 81 drives the limiting plate 82 to limit the installation position and size of the wet curtain 12, thereby effectively facilitating the user to install and disassemble the wet curtain of the evaporative air cooler, thereby improving the practicability of the equipment.

[0025] A movable component 9 is fixedly installed inside the support seat 1 and penetrates into the support blocks 2 on the left and right sides. The movable component 9 includes a servo motor 91. The servo motor 91 is fixedly installed on the inner bottom wall of the support seat 1. The left and right sides of the inner top wall of the support seat 1 are rotatably connected with second screws 92. A transmission chain 93 is transmission-connected between the output shaft of the servo motor 91 and the second screws 92 on the left and right sides. The output shaft of the servo motor 91 is fixedly connected with two active sprockets. A driven sprocket is fixedly installed on the outer sides of the second screws 92 on the left and right sides. The two transmission chains 93 are transmission-connected between the two active sprockets and the outer sides of the two driven sprockets respectively. The outer side of the second screw 92 is threadedly connected with a moving block 94 located below the transmission chain 93 and slidably connected to the inner wall of the support seat 1. A threaded groove matching the second screw 92 is provided inside the moving block 94. A threaded groove matching the second screw 92 is fixedly installed on the top of the moving block 94 and slidably connected to the inner wall of the support seat 1 and sleeved on the second screw The connecting plate on the outside of 92 has a through hole inside the connecting plate that is compatible with the second screw 92. The front and rear sides of the bottom of the moving block 94 are fixedly installed with rollers 95 that penetrate into the interior of the support block 2. The interior of the support seat 1 is hollow, and the inner bottom wall of the support seat 1 and the interior of the support block 2 are provided with round holes that are compatible with the rollers 95. The evaporative air cooler with purification function is provided with a servo motor 91. When the user needs to move the evaporative air cooler, the user can start the servo motor 91. The servo motor 91 drives the second screw 92 to rotate through the active sprocket, the driven sprocket and the transmission chain 93. The second screw 92 drives the moving block 94 to move downward, and the moving block 94 drives the roller 95 to move to the bottom of the support block 2 and contact the ground for support. At this time, the user can push the evaporative air cooler to move and transport, thereby effectively facilitating the user to move the evaporative air cooler and improving the applicability of the equipment.

[0026] When in use, the user connects the water inlet pipe 14 with the external water storage device and starts the water pump 13. The water pump 13 draws the external water source into the chassis 3 and evenly distributes the water on the wet curtain 12 through the water pipe 16 and the water distributor 15. At this time, the fan 5 is started, and the fan 5 blows air outward. The airflow outside the chassis 3 enters the chassis 3 through the air inlet holes of the side panel 6 and the wet curtain 12. The airflow is purified and cooled by the water inside the wet curtain 12 and is transported outward through the fan 5 to achieve the effect of purification and cooling. The water inside the wet curtain 12 falls into the U-shaped frame 10 due to gravity, and the user can discharge it through the drain valve on the left, which is convenient for the user.

[0027] It should be noted that the electrical components appearing in this article are all conventionally known components, and the standard parts used in this application document can all be purchased on the market. The specific connection methods of each part are connected by conventional means such as mature bolts, rivets and welding in the prior art, and the machinery, parts and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which belongs to the prior art known to professional and technical personnel in this field and will not be described in detail here.

[0028] In summary, the evaporative air cooler with purification function is provided with a servo motor 91. When the user needs to move the evaporative air cooler, the user can start the servo motor 91. The servo motor 91 drives the second screw 92 to rotate through the active sprocket, the driven sprocket and the transmission chain 93. The second screw 92 drives the moving block 94 to move downward. The moving block 94 drives the roller 95 to move to the bottom of the support block 2 and contact the ground for support. At this time, the user can push the evaporative air cooler to move and carry, thereby effectively facilitating the user to move the evaporative air cooler and improving the applicability of the equipment. In addition, by providing the side panel 6, when the user needs to move the wet curtain 1 inside the evaporative air cooler When disassembling, the user can remove the bolts on the side plate 6 and then take out the side plate 6 and the wet curtain 12. When installing, the first screw 81 is driven to rotate by the rotating block 83, and the first screw 81 drives the limiting plate 82 to limit the installation position and size of the wet curtain 12, thereby effectively facilitating the user to install and disassemble the wet curtain of the evaporative air conditioner, improving the practicality of the equipment, facilitating the use of the user, and solving the problem that the existing evaporative air conditioner is not convenient for installing and disassembling the wet curtain, is prone to clogging or damage after long-term use, and cannot be quickly disassembled for maintenance, and the existing evaporative air conditioner does not have a corresponding mobile structure, is not convenient for transportation, and reduces the applicability.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An evaporative air cooler with a purification function, comprising a support base (1), support blocks (2) being arranged on both left and right sides of the bottom of the support base (1), a cabinet (3) being arranged on the top of the support base (1), a wind tube (4) penetrating to the inner top wall of the cabinet (3) being arranged inside the cabinet (3), a fan (5) extending into the wind tube (4) being arranged on the inner bottom wall of the cabinet (3), side panels (6) being arranged on both left and right sides of the cabinet (3), support sleeves (7) being arranged on both left and right sides of the inner wall of the cabinet (3) and being fitted with the side panels (6), a U-shaped frame (10) being arranged on the inner bottom wall of the support sleeve (7), and the inner bottom of the U-shaped frame (10) being arranged on the inner bottom wall of the U-shaped frame (10). A support plate (11) is provided on the wall, a wet curtain (12) is provided between the top of the support plate (11) and the inner top wall of the support sleeve (7), a water pump (13) located on the right side of the fan (5) is provided on the inner bottom wall of the case (3), a water inlet end of the water pump (13) is provided with a water inlet pipe (14) that runs through the right side of the case (3) and runs through the U-shaped frame (10), the support plate (11) and the side plate (6), a water distributor (15) that is in communication with the interior of the support sleeve (7) and is in contact with the top of the wet curtain (12) is provided on the top of the support sleeve (7), a water delivery pipe (16) that is in communication with the water distributor (15) on the left and right sides is provided on the water outlet end of the water pump (13), and the characteristics are as follows: The side panels (6) on the left and right sides are provided with stopper assemblies (8) extending into the interior of the chassis (3) and fitting with the wet curtain (12) on both upper and lower sides of the opposite sides, and the stopper assemblies (8) are provided inside the support seat (1), and a movable assembly (9) penetrating into the interior of the support blocks (2) on the left and right sides is provided inside the support seat (1); the stopper assemblies (8) include a first screw rod (81), the side panels (6) on the left and right sides are provided with a first screw rod (81) extending into the interior of the chassis (3), the opposite sides of the first screw rods (81) on the left and right sides are provided with stopper plates (82) fitting with the wet curtain (12), and the opposite sides of the first screw rods (81) on the left and right sides are provided with stopper plates (82) fitting with the wet curtain (12), and the opposite sides of the first screw rods (81) on the left and right sides are provided with stopper assemblies (81) on both A rotating block (83) is arranged; the movable component (9) comprises a servo motor (91); the inner bottom wall of the support seat (1) is provided with a servo motor (91); the left and right sides of the inner top wall of the support seat (1) are provided with second screw rods (92); a transmission chain (93) is arranged between the output shaft of the servo motor (91) and the second screw rods (92) on the left and right sides; a moving block (94) located below the transmission chain (93) and slidably connected to the inner wall of the support seat (1) is arranged on the outer side of the second screw rod (92); and rollers (95) penetrating into the interior of the support block (2) are arranged on the front and rear sides of the bottom of the moving block (94).

2. The evaporative air cooler with purification function according to claim 1, characterized in that: A support frame is fixedly mounted on the inner bottom wall of the chassis (3), the fan (5) is fixedly mounted on the support frame, a plurality of air inlet holes are provided inside the side panels (6), the side panels (6) on the left and right sides are threadedly connected to the chassis (3) via bolts, the opposite sides of the support sleeves (7) on the left and right sides are both open, the opposite sides of the support sleeves (7) on the left and right sides are both through-holes, and the wet curtain (12) is in contact with the inner wall of the support sleeve (7).

3. The evaporative air cooler with purification function according to claim 1, characterized in that: A threaded hole matched with the first screw rod (81) is provided inside the side plate (6); the left side of the inner wall of the U-shaped frame (10) is connected with a drain valve extending to the left side of the chassis (3); a fixing plate fitted with the bottom of the wet curtain (12) is fixedly installed on the top of the support plate (11); a positioning block extending into the interior of the wet curtain (12) is fixedly installed on the top of the fixing plate; and a sliding groove matched with the positioning block is provided at the bottom of the wet curtain (12).

4. The evaporative air cooler with purification function according to claim 1, characterized in that: The output shaft of the servo motor (91) is fixedly connected to two driving sprockets, and driven sprockets are fixedly installed on the outer sides of the second screw rods (92) on the left and right sides, and the two transmission chains (93) are respectively connected between the outer sides of the two driving sprockets and the two driven sprockets.

5. The evaporative air cooler with purification function according to claim 1, characterized in that: The movable block (94) has a thread groove inside that matches the second screw rod (92), and a connecting plate that is slidably connected to the inner wall of the support seat (1) and sleeved on the outside of the second screw rod (92) is fixedly installed on the top of the movable block (94), and a through hole that matches the second screw rod (92) is inside the connecting plate.

6. The evaporative air cooler with purification function according to claim 1, characterized in that: The interior of the support seat (1) is hollow, and the inner bottom wall of the support seat (1) and the interior of the support block (2) are both provided with circular holes that are compatible with the roller (95).

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