Standard air cooler with low noise

Abstract

The utility model relates to the technical field of air coolers, and discloses a low-noise standard air cooler which comprises a box body, an air exhaust bin is fixedly connected to the upper end of the box body, air outlet holes are formed in the inner bottom wall of the air exhaust bin, and a filter screen is fixedly connected to the inner wall of the air exhaust bin. Electric sliding rails are fixedly installed on the inner walls, oppositely arranged, of the exhaust bin located on one side of the filter screen correspondingly, electric sliding blocks are slidably connected to the outer walls of the two electric sliding rails correspondingly, the same moving rod is fixedly connected to the sides, close to the filter screen, of the two electric sliding blocks, and multiple sets of bristles are fixedly connected to the side, close to the filter screen, of the moving rod. A plurality of sets of bristles are attached to a filter screen, the cold driving mechanism can play a role in conveying air to the exhaust bin, the filter screen of the exhaust bin can play a role in blocking dust, an electric sliding rail can drive an electric sliding block to move, and the electric sliding block can drive a moving rod and the bristles to move. And then dust and impurities on the filter screen can be cleaned, and the air conveying efficiency of the air exhaust bin is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of air coolers, in particular to a standard air cooler with low noise. Background Art

[0002] Air cooling fans are used in power plants, cement plants, machinery plants, etc. as workshop air conditioners. The operating temperature is generally 15-5°C. Air cooling fans have the advantages of low outlet wind speed and easy installation.

[0003] In the authorized patent document with the announcement number CN202900797U, a large air-cooling fan annular silencer is disclosed, which includes a fan, an intermediate transition section and a silencer. The intermediate transition section is respectively connected to the fan duct and the silencer shell. The silencer is filled with silencer cotton. The installation of the lower silencer in the large air-cooling fan annular silencer can improve the inlet air flow field of the upper fan impeller, increase the fan efficiency by 1.5%, and reduce noise.

[0004] The authorized patent document with the publication number CN219531049U discloses a dual-outlet air cooler, including an air cooler housing, with V-shaped air inlets on both sides of the air cooler housing, and an inclined fan installed in the air inlet, and the other two sides of the air cooler housing are air outlets. A water receiving plate is provided below the air outlet, and a fin coil is provided at the air outlet. The low-temperature refrigerant enters the fin coil from the vertically arranged working medium inlet and outlet pipes, and a water receiving basin is provided below the fin coil. Selecting a low-power and low-noise fan while ensuring that the air volume remains unchanged can reduce the impact of the noise generated by the operation of the fan on the staff, and the baffle equipped with a sound-absorbing surface can further isolate and absorb the noise.

[0005] When the above devices and traditional air coolers are implemented, a dust screen is generally provided at the outlet of the air cooler. When the air cooler is used for a long time, dust and impurities will gradually adhere to the dust screen, thereby affecting the air volume output of the air cooler. Utility Model Content

[0006] The purpose of the utility model is to provide a standard air cooler with low noise, which solves the problem that when the above devices and traditional air coolers are implemented, a dustproof net is generally provided at the outlet of the air cooler, and when the air cooler is used for a long time, dust and impurities will gradually adhere to the dustproof net, thereby affecting the air volume output of the air cooler.

[0007] The embodiment of the present application provides a standard air cooler with low noise, including a box body, an upper end of the box body is fixedly connected to an exhaust bin, an inner bottom wall of the exhaust bin is provided with an air outlet, an inner wall of the exhaust bin is fixedly connected to a filter, inner walls of the exhaust bin opposite to each other on one side of the filter are fixedly installed with electric slide rails, outer walls of the two electric slide rails are slidably connected with electric sliders, the two electric sliders are fixedly connected to the same moving rod on one side close to the filter, a plurality of groups of bristles are fixedly connected to the one side of the moving rod close to the filter, the plurality of groups of bristles are fitted with the filter, and a cold-removing mechanism is provided inside the box body.

[0008] By adopting the above technical scheme, the cold-expelling mechanism can play a role in conveying air to the exhaust bin, and the filter net of the exhaust bin can play a role in blocking dust, and the electric slide rail can drive the electric slider to move, and the electric slider can drive the moving rod and the brush to move, and then the dust and impurities on the filter net can be cleaned, thereby ensuring the air supply efficiency of the exhaust bin.

[0009] Optionally, a feed hole is provided on the inner bottom wall of the exhaust bin below the multiple groups of bristles, and the feed hole extends to the inner top wall of the box body, and a collection shell is fixedly installed on the inner top wall of the box body below the feed hole.

[0010] By adopting the above technical solution, the collecting shell can be fixed by the box body, and the collecting shell is located directly below the bristles, so that dust and impurities can be collected.

[0011] Optionally, a grille is fixedly mounted on the outer wall of the exhaust bin located on one side of the filter screen.

[0012] By adopting the above technical solution, the grille can be fixed by the exhaust bin, and the grille is a prior art, and the grille can change the direction of wind flow, and the grille can also block large impurities.

[0013] Optionally, the inner wall of the exhaust bin located on one side of the filter is installed with sound insulation cotton, the sound insulation cotton is arranged in a square shape, and the sound insulation cotton is made of porous material.

[0014] By adopting the above technical solution, the sound insulation cotton can be installed through the exhaust bin, and the sound insulation cotton can play a role of sound insulation, reduce the generation of noise, and the sound insulation cotton is a porous material to facilitate the flow of wind.

[0015] Optionally, the cooling mechanism includes a U-shaped frame, which is fixedly connected to the inner top wall of the box body, and a fan body is installed at the upper end of the middle part of the U-shaped frame, and the fan body corresponds to the position of the air outlet.

[0016] By adopting the above technical solution, the U-shaped frame can be fixed by the box body, and the U-shaped frame can fix the fan body, so that the fan body can exhaust the cold air of the box body.

[0017] Optionally, a plurality of groups of air holes are provided on two side surfaces of the box body, and water curtains are respectively installed on the inner walls of the box body opposite to each other and located on one side of the air holes.

[0018] By adopting the above technical solution, the air flow inside the box can be unblocked through the provision of ventilation holes, and the water curtain is an existing technology that can absorb the water inside the box to ensure the cold air flow inside the box.

[0019] Optionally, a water pump is fixedly installed on the inner bottom wall of the box body, and an output end of the water pump is fixedly connected to a water pipe.

[0020] By adopting the above technical solution, the water pump can be fixed by the box body, and the water pump can extract water from the bottom of the box body, so that the water pump can transport the extracted water to the inside of the water pipe.

[0021] Optionally, a water storage pipe is fixedly connected to the side of the water pipe away from the water pump, the water storage pipe is fixedly connected to the inner top wall of the box body, a plurality of groups of nozzles are fixedly installed on the lower end of the water storage pipe, and a box door is hinged on the outer wall of the box body.

[0022] By adopting the above technical solution, water can be transported to the water storage pipe through the water pipe, and then the water can be sprayed out with the cooperation of the nozzle, thereby reducing the temperature of the air flow inside the box, and the box door can block the water sprayed inside the box.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] 1. The technical solution of the present application can supply air to the exhaust bin through the cold-driving mechanism, and the filter screen of the exhaust bin can block dust, and the electric slide rail can drive the electric slider to move, and the electric slider can drive the moving rod and the brush to move, thereby cleaning the dust and impurities on the filter screen, thereby ensuring the air supply efficiency of the exhaust bin.

[0025] 2. Sound insulation cotton is arranged on the inner wall of the exhaust bin, so that the noise inside the box and the exhaust bin can be reduced when the fan body rotates. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0027] Figure 1It is a front view schematic diagram of a standard type air cooler with low noise according to the utility model;

[0028] Figure 2 It is a front view of a cross-sectional view of a standard type air cooler with low noise according to the utility model;

[0029] Figure 3 It is a top view of a partial cross-sectional view of a standard type air cooler with low noise according to the utility model;

[0030] Figure 4 This utility model is a standard type air cooler with low noise Figure 3 Enlarged view of point A in the middle.

[0031] In the figure: 1. Box body; 2. Exhaust bin; 3. Grille; 4. Filter; 5. Electric slide rail; 6. Electric slider; 7. Moving rod; 8. Brush; 9. Sound insulation cotton; 10. Collecting shell; 11. Box door; 12. Water pump; 13. Water pipe; 14. Water storage pipe; 15. Nozzle; 16. U-shaped frame; 17. Fan body; 18. Water curtain. DETAILED DESCRIPTION

[0032] See also Figure 1-4 The utility model provides a technical solution: a standard air cooler with low noise, including a box body 1, an exhaust bin 2 is fixedly connected to the upper end of the box body 1, an air outlet is opened on the inner bottom wall of the exhaust bin 2, and a filter screen 4 is fixedly connected to the inner wall of the exhaust bin 2. An electric slide rail 5 is fixedly installed on the inner wall of the exhaust bin 2 opposite to the filter screen 4, and an electric slider 6 is slidably connected to the outer walls of the two electric slide rails 5. The two electric sliders 6 are fixedly connected to the same moving rod 7 on one side close to the filter screen 4, and multiple groups of bristles 8 are fixedly connected to the side of the moving rod 7 close to the filter screen 4, and the multiple groups of bristles 8 are fitted with the filter screen 4. A cold-driving mechanism is arranged inside the box body 1, and the cold-driving mechanism includes a U-shaped frame 16, which is fixedly connected to the inner top wall of the box body 1, and a fan body 17 is installed on the upper end of the middle part of the U-shaped frame 16, and the fan body 17 corresponds to the position of the air outlet.

[0033] In the technical solution of the utility model, the cold-expelling mechanism can play the role of air supply to the exhaust bin 2, and the filter screen 4 of the exhaust bin 2 can block the dust, and the electric slide rail 5 can drive the electric slider 6 to move, and the electric slider 6 can drive the moving rod 7 and the brush 8 to move, and then the dust and impurities on the filter screen 4 can be cleaned, thereby ensuring the air supply efficiency of the exhaust bin 2.

[0034] In addition, the box body 1 can fix the U-shaped frame 16 , and the U-shaped frame 16 can fix the fan body 17 , so that the fan body 17 can exhaust the cold air of the box body 1 .

[0035] In the technical solution of the utility model, if Figure 1 and Figure 2 As shown, multiple groups of air holes are provided on both sides of the box body 1, and water curtains 18 are respectively installed on the inner walls of the box body 1 opposite to each other on one side of the air holes. The air holes can be arranged to dredge the air flow inside the box body 1, and the water curtains 18 are prior art, which can absorb the water inside the box body 1 to ensure the cold air flow inside the box body 1. A water pump 12 is fixedly installed on the inner bottom wall of the box body 1, and a water pipe 13 is fixedly connected to the output end of the water pump 12. The water pump 12 can be fixed by the box body 1, and the water pump 12 can extract the water at the bottom of the box body 1, so that the water pump 12 can transport the extracted water to the inside of the water pipe 13;

[0036] A water storage pipe 14 is fixedly connected to the side of the water pipe 13 away from the water pump 12. The water storage pipe 14 is fixedly connected to the inner top wall of the box body 1. A plurality of groups of nozzles 15 are fixedly installed on the lower end of the water storage pipe 14. A box door 11 is hinged on the outer wall of the box body 1. Water can be transported to the water storage pipe 14 through the water pipe 13, and then the water can be sprayed out with the cooperation of the nozzles 15, thereby reducing the temperature of the airflow inside the box body 1, and the box door 11 can block the water sprayed inside the box body 1.

[0037] In the technical solution of the utility model, if Figure 2 and Figure 3 As shown, a feed hole is provided on the inner bottom wall of the exhaust bin 2 below the multiple groups of bristles 8, and the feed hole extends to the inner top wall of the box body 1. A collecting shell 10 is fixedly installed on the inner top wall of the box body 1 below the feed hole, and the collecting shell 10 can be fixed by the box body 1. The collecting shell 10 is located directly below the bristles 8, so that dust and impurities can be collected.

[0038] In the technical solution of the utility model, if Figure 1 , Figure 2 and Figure 3 As shown, the outer wall of the exhaust bin 2 located on one side of the filter 4 is fixedly installed with a grille 3, and the exhaust bin 2 can fix the grille 3, and the grille 3 is the existing technology, and the grille 3 can change the direction of wind flow, and the grille 3 can also block large impurities, and the inner wall of the exhaust bin 2 located on one side of the filter 4 is installed with sound insulation cotton 9, the sound insulation cotton 9 is square, and the sound insulation cotton 9 is made of porous material, and the sound insulation cotton 9 can be installed through the exhaust bin 2, and the sound insulation cotton 9 can play a role of sound insulation, reduce the generation of noise, and the sound insulation cotton 9 is porous material to facilitate wind flow.

[0039] When in use, firstly, the airflow inside the box body 1 can be unblocked by setting the vent holes, and the water curtain 18 is a prior art, which can absorb the water inside the box body 1 to ensure the cold airflow inside the box body 1, and the water pump 12 can extract the water at the bottom of the box body 1, so that the water pump 12 can transport the extracted water to the inside of the water pipe 13, so that the water pipe 13 can transport the water to the water storage pipe 14, and then the water can be sprayed out with the cooperation of the nozzle 15, so as to reduce the temperature of the airflow inside the box body 1, and the box door 11 can cool the box body. 1 The water sprayed inside plays a blocking role, so that the fan body 17 can exhaust the cold air of the box body 1, and the cold air flow can be transported out from the filter screen 4 and the grille 3 in the exhaust bin 2, and then the electric slide rail 5 can drive the electric slider 6 to move, and the electric slider 6 can drive the moving rod 7 and the brush 8 to move, and then the dust and impurities on the filter screen 4 can be cleaned, thereby ensuring the air delivery efficiency of the exhaust bin 2, and the sound insulation cotton 9 can play a sound insulation role, reduce the generation of noise, and the sound insulation cotton 9 is porous material to facilitate the flow of wind.

Claims

1. A standard air cooler with low noise, characterized by: The invention comprises a box body (1), the upper end of which is fixedly connected to an exhaust bin (2), the inner bottom wall of which is provided with an air outlet, the inner wall of which is fixedly connected to a filter screen (4), the inner walls of which are opposite to each other and located on one side of the filter screen (4) are respectively fixedly installed with electric slide rails (5), the outer walls of the two electric slide rails (5) are respectively slidably connected to electric sliders (6), the two electric sliders (6) are fixedly connected to the same moving rod (7) on one side close to the filter screen (4), the moving rod (7) is fixedly connected to one side close to the filter screen (4) with a plurality of groups of bristles (8), the plurality of groups of bristles (8) are fitted with the filter screen (4), and a cooling mechanism is arranged inside the box body (1).

2. A standard air cooler with low noise according to claim 1, characterized in that: A feeding hole is provided on the inner bottom wall of the exhaust bin (2) below the multiple groups of bristles (8), and the feeding hole extends to the inner top wall of the box body (1). A collecting shell (10) is fixedly installed on the inner top wall of the box body (1) below the feeding hole.

3. A standard air cooler with low noise according to claim 1, characterized in that: A grille (3) is fixedly mounted on the outer wall of the exhaust bin (2) located on one side of the filter screen (4).

4. A standard air cooler with low noise according to claim 1, characterized in that: The inner wall of the exhaust bin (2) located on one side of the filter screen (4) is installed with sound insulation cotton (9), the sound insulation cotton (9) is arranged in a square shape, and the sound insulation cotton (9) is made of porous material.

5. A standard air cooler with low noise according to claim 1, characterized in that: The cooling mechanism comprises a U-shaped frame (16), wherein the U-shaped frame (16) is fixedly connected to the inner top wall of the box body (1), and a fan body (17) is installed at the upper end of the middle part of the U-shaped frame (16), and the fan body (17) corresponds to the position of the air outlet.

6. A standard air cooler with low noise according to claim 5, characterized in that: A plurality of groups of air holes are provided on the two side surfaces of the box body (1), and water curtains (18) are respectively installed on the inner walls of the box body (1) opposite to the air holes.

7. A standard air cooler with low noise according to claim 6, characterized in that: A water pump (12) is fixedly mounted on the inner bottom wall of the box body (1), and a water pipe (13) is fixedly connected to the output end of the water pump (12).

8. A standard air cooler with low noise according to claim 7, characterized in that: A water storage pipe (14) is fixedly connected to the side of the water pipe (13) away from the water pump (12); the water storage pipe (14) is fixedly connected to the inner top wall of the box body (1); a plurality of groups of nozzles (15) are fixedly mounted on the lower end of the water storage pipe (14); and a box door (11) is hingedly connected to the outer wall of the box body (1).

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