Air compressor cooling device with anti-scaling function

Abstract

The utility model relates to the field of air compressors, and discloses an air compressor cooling device with an anti-scale function, which comprises a shell and air grooves, two groups of air grooves are arranged in the inner wall of the rear part of the shell, two groups of frames are mounted on the rear part of the outer part of the shell, fans are assembled on the rear parts of the frames, and mounting plates are inserted between the upper part and the lower part in the frames. And a protective net is fixed on the periphery in the mounting plate. According to the air compressor cooling device with the anti-scaling function, the fan is assembled behind the frame bodies, the fan is started, the fan body works in the two frame bodies behind the shell, external airflow is guided into the cooler, and due to the fact that the scraper blade is fixedly connected with the main shaft of the fan behind the scraper blade, the scraper blade is not prone to falling off. When the fan blades rotate, the iron wire protective net can be ceaselessly attached to the iron wire protective net for cleaning operation, mesh holes are prevented from being contaminated by too much dust and dirt to be blocked, the internal structure of the shell can be kept clean, smooth ventilation can be maintained, and the problem that the fan is prone to being contaminated by dirt is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressors, in particular to an air compressor cooling device with an anti-scaling function. Background Art

[0002] An air compressor is a device dedicated to compressing air. It can compress the air volume to increase the pressure, and then discharge the air that has reached the target value. It can affect the reaction of the compounds inside the container, such as lowering the melting point and boiling point to speed up the reaction. It can also transport materials during the movement of the airflow, clean objects and inflate, and has a wide range of functions.

[0003] In order to reduce the temperature of the air compressor during operation, a cooling device is often used for maintenance. Cooling devices are usually divided into air cooling and water cooling. Although the water cooling device uses a fan to reduce the stability of the circulating liquid inside the pipeline, the fan slot and shell are often exposed to the outside and covered with dust, which not only affects the air supply, but also pollutes the internal structure of the device.

[0004] Now, a new type of air compressor cooling device with anti-scaling function is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an air compressor cooling device with anti-scaling function to solve the problem that the fan is easily contaminated with dirt in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air compressor cooling device with anti-scaling function, comprising an outer shell and wind slots, two groups of wind slots are arranged in the inner wall behind the outer shell, two groups of frames are installed behind the outer shell, and a fan is installed at the rear of the frame, a mounting plate is inserted between the upper and lower parts of the frame, and a protective net is fixed around the inside of the mounting plate, a scraper is movably connected to the center of the front end of the mounting plate, and a frame is longitudinally arranged inside the outer shell.

[0007] Preferably, the scraper is attached to the front end of the protective net, and the rear of one side of the scraper is fixedly connected to the central axis of the fan.

[0008] Preferably, connecting seats are fixed at the center of the upper and lower parts of the shell, and an insertion rod is movably inserted in the connecting seat, a disc is fixed to the outside of the insertion rod, and bolts are engaged and connected in the holes on both sides of the disc, the insertion rod is fixedly connected to the top and bottom of the frame respectively, and two groups of circular grooves are provided at the upper and lower parts of the left side of the frame, a first liquid pump is installed at the lower part of the left side of the frame, and a second liquid pump is provided above the first liquid pump, a fourth liquid pump is installed at the top of the left side of the frame, and a third liquid pump is provided below the fourth liquid pump, a main coil is fixed between the upper and lower parts of the frame, and an auxiliary coil is fixed between the gaps of the main coils.

[0009] Preferably, the top of the main coil is connected to the fourth liquid pump, and the bottom of the main coil is connected to the first liquid pump.

[0010] Preferably, the top of the auxiliary coil is connected to the third liquid pump, and the bottom of the auxiliary coil is connected to the second liquid pump.

[0011] Preferably, two groups of limiting plates are fixed between the upper and lower parts of the frame, and through grooves are arranged between the two sides of the limiting plates.

[0012] Preferably, rectangular grooves are longitudinally provided on both sides of the outer shell, and rotating shafts are movably installed at the top and bottom of the rectangular grooves, folding plates are longitudinally fixed between the rotating shafts, and three groups of screw holes are provided inside the folding plates, and rotating blocks are movably connected to the upper and lower parts of the front ends of both sides of the shell.

[0013] Preferably, the rotating block can rotate freely on the surface of the shell, and the folding plate can be rotated into the rectangular groove along with the rotating shaft.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the air compressor cooling device with anti-scaling function not only keeps the air inlet dry and cools at a high speed, but also makes the equipment easy to install;

[0015] (1) By assembling a fan at the rear of the frame, the fan is started, so that the fan body works in the two frames at the rear of the shell and introduces the external airflow into the cooler. Since the scraper is fixedly connected to the fan main shaft at the rear, the wire protection net can be continuously attached to the fan blades when they rotate and cleaned to prevent the mesh from being clogged by excessive dust and dirt, which can keep the internal structure of the shell clean and maintain smooth ventilation.

[0016] (2) Two sets of limit plates are fixed between the upper and lower parts of the frame, the main coil and the auxiliary coil pass through the through grooves and are fixed in the limit plates, and the limit plates are locked on the rotatable frame. The fourth liquid pump and the first liquid pump are respectively fixed to the main coil on the upper and lower parts of the left side, and the second liquid pump and the third liquid pump of the auxiliary coil are connected. These four sets of equipment can flow in and out of liquid at two places at the same time for fan cooling. After adjusting the direction of the frame, the bolts engaged in the holes of the rotating disc are reinforced to adjust the position of the liquid inlet and outlet according to needs, thereby improving the cooling efficiency;

[0017] (3) By fixing the folding plate longitudinally between the rotating shafts, turning the folding plate installed in the rectangular groove through the rotating shaft to make the folding plate in a horizontal state, and then screwing the external screws into the screw holes for assembly, the housing can be installed at the vent reserved for the air compressor, and it is also convenient to disassemble. When storing, the folding plate is screwed back into the rectangular groove for reinforcement, and then the outer rotary block is turned for reinforcement, which can prevent the folding plate from slipping out and facilitate carrying and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the housing of the utility model when viewed from above;

[0020] Figure 3 It is a schematic diagram of a top view cross-sectional structure of a frame of the utility model;

[0021] Figure 4 It is a front view structural diagram of the circular groove of the utility model.

[0022] In the figure: 1, outer shell; 2, frame; 3, connecting seat; 4, disc; 5, bolt; 6, first liquid pump; 7, rectangular groove; 8, folding plate; 9, second liquid pump; 10, wind groove; 11, third liquid pump; 12, screw hole; 13, rotating shaft; 14, fourth liquid pump; 15, through groove; 16, plug rod; 17, limit plate; 18, main coil; 19, auxiliary coil; 20, rotary block; 21, frame; 22, fan; 23, protective net; 24, mounting plate; 25, scraper; 26, circular groove. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1: Please refer to Figure 1-4 , an air compressor cooling device with anti-scaling function, comprising a shell 1 and an air slot 10, two groups of air slots 10 are arranged in the inner wall behind the shell 1, two groups of frames 21 are installed behind the outside of the shell 1, and a fan 22 is installed behind the frame 21, a mounting plate 24 is inserted between the upper and lower parts of the frame 21, and a protective net 23 is fixed around the inside of the mounting plate 24, a scraper 25 is movably connected to the center of the front end of the mounting plate 24, and a frame 2 is longitudinally arranged inside the shell 1;

[0025] The scraper 25 is attached to the front end of the protective net 23, and the rear of one side of the scraper 25 is fixedly connected to the central axis of the fan 22;

[0026] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, the fan 22 is started, and the fan body works in the two frames 21 behind the outer shell 1 and introduces the external airflow into the cooler. Since the scraper 25 is fixedly connected to the main shaft of the fan 22 at the rear, the wire protection net 23 can be continuously attached and cleaned when the fan 22 blades rotate to prevent the mesh from being clogged by excessive dust and dirt.

[0027] Embodiment 2: A connecting seat 3 is fixed at the center of the upper and lower parts of the shell 1, and a plug rod 16 is movably inserted in the connecting seat 3, a disc 4 is fixed to the outside of the plug rod 16, and bolts 5 are engaged and connected in the holes on both sides of the disc 4, the plug rod 16 is respectively fixedly connected to the top and bottom of the frame 2, two groups of circular grooves 26 are provided at the upper and lower parts of the left side of the frame 2, a first liquid pump 6 is installed at the lower part of the left side of the frame 2, and a second liquid pump 9 is provided above the first liquid pump 6, a fourth liquid pump 14 is installed at the top of the left side of the frame 2, and a third liquid pump 11 is provided below the fourth liquid pump 14, a main coil 18 is fixed between the upper and lower parts of the frame 2, and a sub-coil 19 is fixed between the gaps of the main coil 18;

[0028] The top of the main coil 18 is connected to the fourth liquid pump 14, the bottom of the main coil 18 is connected to the first liquid pump 6, the top of the auxiliary coil 19 is connected to the third liquid pump 11, and the bottom of the auxiliary coil 19 is connected to the second liquid pump 9. Two sets of limit plates 17 are fixed between the upper and lower parts of the frame 2, and through grooves 15 are arranged between the two sides of the limit plates 17.

[0029] Specifically, Figure 1 and Figure 4As shown, the main coil 18 and the auxiliary coil 19 pass through the through groove 15 and are fixed in the limit plate 17, and the limit plate 17 is locked on the rotatable frame 2. The fourth liquid pump 14 and the first liquid pump 6 are respectively fixed to the main coil 18 on the upper and lower left sides, and the second liquid pump 9 and the third liquid pump 11 of the auxiliary coil 19 are connected. These four sets of equipment can flow in and out of liquid at two places at the same time so that the fan 22 can cool down. After adjusting the direction of the frame 2, the bolts 5 engaged in the holes of the rotating disc 4 are reinforced to connect the external pipeline.

[0030] Embodiment 3: A rectangular groove 7 is longitudinally provided on both sides of the outer shell 1, and a rotating shaft 13 is movably installed on the upper and lower parts of the rectangular groove 7, a folding plate 8 is longitudinally fixed between the rotating shafts 13, and three groups of screw holes 12 are provided inside the folding plate 8, and a rotating block 20 is movably connected to the upper and lower parts of the front ends of both sides of the shell 1, and the rotating block 20 can rotate freely on the surface of the shell 1, and the folding plate 8 can be screwed into the rectangular groove 7 along with the rotating shaft 13;

[0031] Specifically, Figure 1 and Figure 2 As shown, the folding plate 8 installed in the rectangular groove 7 through the rotating shaft 13 is turned to make the folding plate 8 in a horizontal state, and then the external screw is screwed into the screw hole 12 for assembly, so that the housing 1 can be installed at the vent reserved for the air compressor, and disassembly is also convenient. When storing, the folding plate 8 is screwed back into the rectangular groove 7 for reinforcement, and then the outer rotary block 20 is turned for reinforcement, which can prevent the folding plate 8 from slipping out and facilitate carrying and transportation.

[0032] Working principle: When the utility model is in use, first turn the folding plate 8 installed in the rectangular groove 7 through the rotating shaft 13 to make the folding plate 8 in a horizontal state, and then screw the external screw into the screw hole 12 for assembly, so that the shell 1 can be installed at the vent reserved for the air compressor, and disassembly is also convenient. When storing, screw the folding plate 8 back into the rectangular groove 7 for reinforcement, and then turn the outer rotary block 20 for reinforcement. The main coil 18 and the auxiliary coil 19 inside the shell 1 pass through the through groove 15 and are fixed in the limit plate 17, and the limit plate 17 is locked on the rotatable frame 2. The fourth liquid pump 14 and the first liquid pump 6, which are fixed to the main coil 18 on the left and right sides, are connected to the auxiliary coil. The second liquid pump 9 and the third liquid pump 11 of the pipe 19, these four sets of equipment can simultaneously flow in and out of liquid at two places so that the fan 22 can cool down. After adjusting the direction of the frame 2, the bolts 5 engaged in the holes of the rotating disk 4 are reinforced. Finally, when working, turn on the power and turn on the electric control switch to start the fan 22, forcing the motor inside the fan 22 to control the fan blades to rotate to form a vortex airflow, so that the fan body works in the two frames 21 behind the outer shell 1 and introduces the external airflow into the cooler. Because the scraper 25 is fixedly connected to the main shaft of the fan 22 at the rear, the wire protection net 23 can be continuously adhered to and cleaned when the fan 22 blades rotate to prevent the mesh from being contaminated with too much dust and dirt and being blocked.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An air compressor cooling device with anti-scaling function, comprising a housing (1) and an air duct (10), characterized in that: Two groups of wind slots (10) are arranged in the inner wall at the rear of the shell (1), two groups of frames (21) are installed at the rear of the outside of the shell (1), and a fan (22) is installed at the rear of the frame (21), a mounting plate (24) is inserted between the upper and lower parts of the frame (21), and a protective net (23) is fixed around the inside of the mounting plate (24), a scraper (25) is movably connected to the center of the front end of the mounting plate (24), and a frame (2) is arranged longitudinally inside the shell (1).

2. The air compressor cooling device with anti-scaling function according to claim 1, characterized in that: The scraper (25) is attached to the front end of the protective net (23), and the rear of one side of the scraper (25) is fixedly connected to the central axis of the fan (22).

3. The air compressor cooling device with anti-scaling function according to claim 1, characterized in that: A connecting seat (3) is fixed at the center of the upper and lower parts of the shell (1), and a plug rod (16) is movably inserted in the connecting seat (3). A disc (4) is fixed to the outside of the plug rod (16), and bolts (5) are meshed and connected in the holes on both sides of the disc (4). The plug rod (16) is fixedly connected to the top and bottom of the frame (2) respectively. Two groups of circular grooves (26) are provided at the upper and lower parts of the left side of the frame (2). A first liquid pump (6) is installed at the lower part of the left side of the frame (2), and a second liquid pump (9) is provided above the first liquid pump (6). A fourth liquid pump (14) is installed at the top of the left side of the frame (2), and a third liquid pump (11) is provided below the fourth liquid pump (14). A main coil (18) is fixed between the upper and lower parts of the frame (2), and a secondary coil (19) is fixed between the gaps of the main coil (18).

4. The air compressor cooling device with anti-scaling function according to claim 3, characterized in that: The top of the main coil (18) is connected to the fourth liquid pump (14), and the bottom of the main coil (18) is connected to the first liquid pump (6).

5. The air compressor cooling device with anti-scaling function according to claim 3, characterized in that: The top of the auxiliary coil (19) is connected to the third liquid pump (11), and the bottom of the auxiliary coil (19) is connected to the second liquid pump (9).

6. The air compressor cooling device with anti-scaling function according to claim 3, characterized in that: Two groups of limiting plates (17) are fixed between the upper and lower parts of the frame (2), and through grooves (15) are arranged between the two sides of the limiting plates (17).

7. The air compressor cooling device with anti-scaling function according to claim 1, characterized in that: Rectangular grooves (7) are longitudinally arranged on both sides of the outer shell (1), and rotating shafts (13) are movably mounted on the upper and lower parts of the rectangular grooves (7). A folding plate (8) is longitudinally fixed between the rotating shafts (13), and three groups of screw holes (12) are arranged inside the folding plate (8). Rotary blocks (20) are movably connected to the upper and lower parts of the front ends of both sides of the outer shell (1).

8. The air compressor cooling device with anti-scaling function according to claim 7, characterized in that: The rotating block (20) can rotate freely on the surface of the housing (1), and the folding plate (8) can be rotated into the rectangular groove (7) along with the rotating shaft (13).

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