Evaporative cooling device for air conditioner

Abstract

The evaporative cooling device for the air conditioner relates to the technical field of air conditioners and comprises a machine box and an exhaust chamber, a partition plate and a water collecting vessel are arranged between the two sides in the machine box respectively, a condensation pipe is arranged in the water collecting vessel, a water pump is installed on the lower portion of the left side of the machine box, and the output end of the water pump is connected with a water pipe. The other end of the water pipe is connected with a water distributor, the exhaust chamber is installed at the top end of the interior of the machine box, a filter cylinder is arranged at an opening in the bottom of the exhaust chamber, the right side of the exhaust chamber is connected with a first air outlet pipe, the other end of the first air outlet pipe is provided with a fan, and the output end of the fan is connected with a second air outlet pipe. According to the evaporative cooling device for the air conditioner, the filter cartridge is used for filtering dust in air, clean air enters the exhaust chamber and then is exhausted through the output end of the fan, and the nozzles are distributed at equal intervals, so that the air to be cooled can be uniformly distributed around the condensation pipe, and the evaporative cooling efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning technical field, concretely is a kind of evaporative cooling device for air conditioning. BACKGROUND

[0002] Evaporative cooling device as the core component of air conditioner, plays the key heat absorption and heat dissipation function.It is through the heat and mass transfer process that occurs when air and water contact, absorbs air heat, reduces air temperature, and then sends air into the room, to achieve the purpose of air conditioning.

[0003] As the utility model for purifying air conditioner evaporative cooling device is disclosed in application No.CN201922164505.2.The utility model discloses through the cooling water that does not carry out evaporation is recycled, improves cooling effect while saving water resources;And ozone generator can improve indoor air quality.But there are many impurities in air, in the long-term working process of device, it is easy to cause impurity dust to adhere on the outer wall of condenser pipe, and thick dust can affect condensation effect.

[0004] Therefore, in view of the above, the existing structure and the lack are improved, and an evaporative cooling device for air conditioning is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an evaporative cooling device for air conditioning to solve the problems in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: an evaporative cooling device for air conditioning, comprising a case and an exhaust chamber, a partition and a water collecting dish are arranged between the two sides of the inside of the case, and a condenser pipe is arranged in the inside of the water collecting dish, a water pump is installed at the lower left side of the case, and a water pipe is connected to the output end of the water pump, the other end of the water pipe is connected to a water distributor, the exhaust chamber is installed at the inside top end of the case, a filter cartridge is arranged at the opening of the bottom of the exhaust chamber, an air outlet pipe one is connected to the right side of the exhaust chamber, and a fan is arranged at the other end of the air outlet pipe one, an air outlet pipe two is connected to the output end of the fan, and a gas distribution branch pipe is arranged at the other end of the air outlet pipe two, and a spray head is installed on the gas distribution branch pipe.

[0007] Further, a cleaning assembly is arranged at the upper left side of the inside of the case, and the cleaning assembly comprises a servo motor, a lead screw and an end plate, the output end of the servo motor is connected to the lead screw through the left side of the case, the other end of the lead screw is connected to the end plate, and the case and the end plate are fixedly connected.

[0008] Further, the cleaning assembly further comprises a lead screw nut, a fixed block and a scissor arm one, the outside of the lead screw is connected to the lead screw nut, the bottom of the lead screw nut is provided with the fixed block, and the middle part of the fixed block is connected to the scissor arm one through a rotating shaft.

[0009] Further, the cleaning assembly further comprises a scissor arm two, a scissor arm three and a scissor arm four, and the middle part of the scissor arm one is connected with the scissor arm two through a rotating shaft, the bottom end of the scissor arm two is connected with the scissor arm four through a rotating shaft, and the bottom end of the scissor arm one is connected with the scissor arm three through a rotating shaft.

[0010] Further, the cleaning assembly further comprises a support frame and a sliding pin, and the bottom end of the scissor arm three is provided with the sliding pin in a penetrating mode, and the other end of the scissor arm four is connected with the support frame through a rotating shaft, and the sliding pin is arranged in a sliding groove on the surface of the support frame.

[0011] Further, the cleaning assembly further comprises a lifting plate and an ash cleaning brush, and the bottom of the support frame is provided with the lifting plate, and the lifting plate is provided with the ash cleaning brush at an opening on the surface.

[0012] Further, the air outlet pipe one, the air exhaust chamber and the filter cartridge are in communication with each other, and the filter cartridge is provided with three.

[0013] Further, the top of the partition plate is provided with a dust collecting drawer, and the case and the partition plate are in an integrated structure.

[0014] The air conditioning evaporative cooling device has the following beneficial effects:

[0015] 1. The filter cartridge is used for filtering dust in air, so that clean air is discharged through the fan output end after entering the air exhaust chamber, the spray heads are equidistantly distributed, air to be cooled can be uniformly distributed around the condenser pipe, and the evaporative refrigeration efficiency is greatly improved.

[0016] 2. The servo motor drives the screw rod to rotate, the fixed block is transversely displaced along the outside of the screw rod along with the screw rod nut, the distance between the screw rod nut and the end plate is continuously shortened, the scissor arm one, the scissor arm two, the scissor arm three and the scissor arm four generate downward supporting force on the support frame, and the support frame drives the lifting plate to move longitudinally along the outside of the filter cartridge to realize cleaning of the filter cartridge. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a case sectional structure schematic view of the air conditioning evaporative cooling device;

[0018] Figure 2 It is a scissor arm one and a scissor arm two structure schematic view of the air conditioning evaporative cooling device;

[0019] Figure 3 It is a lifting plate three-dimensional structure schematic view of the air conditioning evaporative cooling device.

[0020] As shown in the figure: 1, the case; 2, the partition; 3, cleaning assembly; 301, servo motor; 302, screw; 303, end plate; 304, screw nut; 305, fixed block; 306, scissor arm one; 307, scissor arm two; 308, scissor arm three; 309, scissor arm four; 310, support frame; 311, sliding pin; 312, lifting plate; 313, dust cleaning brush; 4, exhaust chamber; 5, filter cartridge; 6, air outlet pipe one; 7, fan; 8, air outlet pipe two; 9, air distribution branch pipe; 10, spray head; 11, water collecting tray; 12, condenser pipe; 13, water pump; 14, water pipe; 15, water distributor; 16, dust collecting drawer. DETAILED DESCRIPTION

[0021] The embodiments of the present application will be further described in detail below with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0022] As Figure 1 shown, an air conditioning evaporative cooling device, comprising a case 1 and an exhaust chamber 4, the inside of the case 1 between the two sides is respectively provided with a partition 2 and a water collecting tray 11, and the inside of the water collecting tray 11 is provided with a condenser pipe 12, the left side of the case 1 is installed with a water pump 13, and the output end of the water pump 13 is connected with a water pipe 14, the other end of the water pipe 14 is connected with a water distributor 15, the exhaust chamber 4 is installed at the inside top end of the case 1, and the opening at the bottom of the exhaust chamber 4 is provided with a filter cartridge 5, the right side of the exhaust chamber 4 is connected with an air outlet pipe one 6, and the other end of the air outlet pipe one 6 is provided with a fan 7, the output end of the fan 7 is connected with an air outlet pipe two 8, and the other end of the air outlet pipe two 8 is provided with an air distribution branch pipe 9, the air distribution branch pipe 9 is installed with a spray head 10, the air outlet pipe one 6, the exhaust chamber 4 and the filter cartridge 5 are communicated with each other, and the filter cartridge 5 is provided with three, the top of the partition 2 is provided with a dust collecting drawer 16, and the case 1 and the partition 2 are integrated structure.

[0023] The specific operation is as follows, the filter cartridge 5 is used for filtering dust in the air, so that the clean air enters the exhaust chamber 4 and is output through the output end of the fan 7, because the spray head 10 is equidistantly distributed, so that the air to be cooled can be uniformly distributed around the condenser pipe 12, greatly improving the evaporative refrigeration efficiency.

[0024] As Figures 1 to 3As shown, the inside left upper part of the cabinet 1 is provided with a cleaning assembly 3, and the cleaning assembly 3 comprises a servo motor 301, a lead screw 302 and an end plate 303, the output end of the servo motor 301 is connected with the lead screw 302 through the left side of the cabinet 1, and the other end of the lead screw 302 is connected with the end plate 303, the cabinet 1 and the end plate 303 are fixedly connected, the cleaning assembly 3 further comprises a lead screw nut 304, a fixed block 305 and a scissor arm one 306, the outside of the lead screw 302 is connected with the lead screw nut 304, the bottom of the lead screw nut 304 is provided with the fixed block 305, and the middle part of the fixed block 305 is connected with the scissor arm one 306 through a rotating shaft, the cleaning assembly 3 further comprises a scissor arm two 307, a scissor arm three 308 and a scissor arm four 309, the middle part of the scissor arm one 306 is connected with the scissor arm two 307 through a rotating shaft, the bottom end of the scissor arm two 307 is connected with the scissor arm four 309 through a rotating shaft, and the bottom end of the scissor arm one 306 is connected with the scissor arm three 308 through a rotating shaft, the cleaning assembly 3 further comprises a support frame 310 and a sliding pin 311, the bottom end of the scissor arm three 308 is provided with the sliding pin 311, the other end of the scissor arm four 309 is connected with the support frame 310 through a rotating shaft, and the sliding pin 311 is arranged in a sliding groove on the surface of the support frame 310, the cleaning assembly 3 further comprises a lifting plate 312 and a dust cleaning brush 313, and the bottom of the support frame 310 is provided with the lifting plate 312, and the dust cleaning brush 313 is arranged at the opening on the surface of the lifting plate 312.

[0025] Specific operation is as follows, the servo motor 301 drives the lead screw 302 to rotate, so that the fixed block 305 follows the lead screw nut 304 to move transversely along the outside of the lead screw 302, as the distance between the lead screw nut 304 and the end plate 303 is shortened continuously, the scissor arm one 306, the scissor arm two 307, the scissor arm three 308 and the scissor arm four 309 will generate downward supporting force on the support frame 310, so as to drive the lifting plate 312 to move longitudinally along the outside of the filter cartridge 5 through the support frame 310 to realize cleaning of the filter cartridge 5.

[0026] In summary, the air conditioning evaporative cooling device, in use, first, the inside of the cabinet 1 is divided into two chambers by the partition plate 2, when it is needed to cool the room, the air fan 7 is started to make the air containing dust enter the upper chamber through the air inlet, the dust in the air is filtered out by the filter cartridge 5, so that the clean air enters the exhaust chamber 4 and is output through the output end of the air fan 7, avoiding the dust adhering to the outer wall of the condensing pipe 12, resulting in the decrease of the condensing effect, and because the nozzles 10 are equidistantly distributed, the air to be cooled can be evenly distributed around the condensing pipe 12.

[0027] At the same time, the water pump 13 works to extract circulating water in the lower chamber to the water pipe 14 and the water distributor 15, the water distributor 15 uniformly distributes water to make air contact with circulating water, the circulating water absorbs heat in the air, the air is cooled, the circulating water absorbs heat to generate water vapor, and the principle of condensing pipe 12 is used to convert water vapor into water droplets, so that the purpose of maintaining the environmental humidity is achieved, and the remaining water droplets fall into the water collecting tray 11, and the water droplets fall together with the circulating water through the right bottom outlet to realize the recycling of water.

[0028] When the filter cartridge 5 meets the cleaning condition, the servo motor 301 is started to drive the lead screw 302 to rotate, the fixed block 305 is driven by the lead screw nut 304 to move transversely along the outside of the lead screw 302, the sliding pin 311 is slid along the sliding groove on the surface of the support frame 310 by adjusting the distance between the lead screw nut 304 and the end plate 303, the scissor arm one 306, the scissor arm two 307, the scissor arm three 308 and the scissor arm four 309 generate upward or downward supporting force on the support frame 310, the support frame 310 drives the lifting plate 312 to move longitudinally along the outside of the filter cartridge 5, and the dust cleaning brush 313 is used to clean the filter cartridge 5 by friction, dust generated during cleaning naturally falls into the dust collecting drawer 16, and the filter cartridge 5 is cleaned conveniently.

[0029] Embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles and practical application of the present application, and to enable those of ordinary skill in the art to understand the present application so as to design various embodiments with various modifications suitable for specific uses.

Claims

1. An air conditioning evaporative cooling device comprising a cabinet (1) and an exhaust chamber (4), characterized in that, The inside of the cabinet (1) is provided with a baffle (2) and a water collecting tray (11) respectively, the inside of the water collecting tray (11) is provided with a condenser pipe (12), the lower left side of the cabinet (1) is provided with a water pump (13), the output end of the water pump (13) is connected with a water pipe (14), the other end of the water pipe (14) is connected with a water distributor (15), the inside top of the cabinet (1) is provided with an exhaust chamber (4), the bottom of the exhaust chamber (4) is provided with a filter cylinder (5), the right side of the exhaust chamber (4) is connected with an air outlet pipe (6), the other end of the air outlet pipe (6) is provided with a fan (7), the output end of the fan (7) is connected with an air outlet pipe (8), the other end of the air outlet pipe (8) is provided with a gas distribution branch pipe (9), the gas distribution branch pipe (9) is provided with a shower head (10).

2. The evaporative cooling device for air conditioning according to claim 1, wherein The upper left side of the inside of the cabinet (1) is provided with a cleaning assembly (3), the cleaning assembly (3) comprises a servo motor (301), a lead screw (302) and an end plate (303), the output end of the servo motor (301) is connected with the lead screw (302) penetrating through the left side of the cabinet (1), the other end of the lead screw (302) is connected with the end plate (303), and the cabinet (1) and the end plate (303) are fixedly connected.

3. The evaporative cooling device for air conditioning according to claim 2, wherein The cleaning assembly (3) further comprises a lead screw nut (304), a fixed block (305) and a scissor arm (306), the outside of the lead screw (302) is connected with the lead screw nut (304), the bottom of the lead screw nut (304) is provided with the fixed block (305), and the middle part of the fixed block (305) is connected with the scissor arm (306) through a rotating shaft.

4. The evaporative cooling device for air conditioning according to claim 3, wherein The cleaning assembly (3) further comprises a scissor arm (307), a scissor arm (308) and a scissor arm (309), the middle part of the scissor arm (306) is connected with the scissor arm (307) through a rotating shaft, the bottom end of the scissor arm (307) is connected with the scissor arm (309) through a rotating shaft, and the bottom end of the scissor arm (306) is connected with the scissor arm (308) through a rotating shaft.

5. The evaporative cooling device for air conditioning according to claim 4, wherein The cleaning assembly (3) further comprises a support frame (310) and a sliding pin (311), the bottom end of the scissor arm (308) is provided with the sliding pin (311) penetratingly, the other end of the scissor arm (309) is connected with the support frame (310) through a rotating shaft, and the sliding pin (311) is arranged in a sliding groove on the surface of the support frame (310).

6. The evaporative cooling device for air conditioning according to claim 5, wherein The cleaning assembly (3) further comprises a lifting plate (312) and a dust cleaning brush (313), the bottom of the support frame (310) is provided with the lifting plate (312), and the opening on the surface of the lifting plate (312) is provided with the dust cleaning brush (313).

7. The evaporative cooling device for air conditioning according to claim 1, wherein The air outlet pipe (6), the exhaust chamber (4) and the filter cylinder (5) are in communication, and the filter cylinder (5) is provided with three.

8. The evaporative cooling device for air conditioning according to claim 1, wherein The top of the baffle (2) is provided with a dust collecting drawer (16), and the cabinet (1) and the baffle (2) are in an integrated structure.

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