Air-cooled air compressor

Abstract

This application relates to an air-cooled air compressor, belonging to the technical field of air compressors. It includes a housing, with a refrigeration mechanism housed inside. A quick-release mechanism is located in the top space of the housing, and a filter is fixedly connected to the top space. The refrigeration mechanism includes a base, with a drive assembly located in the top space of the base. A shock absorber is fixedly connected to the top left side of the base. The drive end of the drive assembly is fixedly connected to the compressor main unit, and an air pipeline is fixedly connected to the outer left side of the compressor main unit. This application features a motor-driven impeller and belt-driven compressor main unit, ensuring reliable power transmission. In terms of air handling, the filter effectively filters impurities, ensuring clean air entering the compressor. The compressor main unit, oil-gas separator, and air tank work together to achieve efficient air compression.

Description

Technical Field

[0001] This application relates to the field of air compressor technology, and in particular to an air-cooled air compressor. Background Technology

[0002] When cooling air compressors, air-cooled air compressors are often used. These are air compression devices that use natural air convection or forced ventilation to cool the heat generated by the compressor. They remove the heat generated during compression by airflow, thus preventing the compressor from overheating. Compared to water-cooled air compressors, air-cooled compressors do not require complex cooling water, are easier to install, have lower maintenance costs, are not limited by water sources, and are suitable for various environments.

[0003] In an air-cooled air compressor, firstly, outside air is drawn into the compressor through the inlet. Secondly, mechanical components such as pistons or rotors in the compressor compress the air, increasing its pressure. Then, as the compressed air passes through the cooler, it exchanges heat with the outside air through forced convection, lowering its temperature. Next, the cooled compressed air enters the air storage tank to stabilize the pressure and remove some moisture and oil mist. Finally, the treated air is delivered to the point of use through the outlet pipe.

[0004] In existing technologies, some air-cooled air compressor devices are limited by traditional air-cooling structures and heat dissipation designs during actual operation. When operating under high loads or in high-temperature environments for extended periods, air cooling is insufficient to effectively remove the large amount of heat generated by the air compressor. Traditional air-cooling devices suffer from unreasonable heat dissipation fin layouts, low fan cooling efficiency, and a lack of intelligent temperature control mechanisms, leading to heat accumulation and an inability to promptly control the compressor temperature within a reasonable range. This severely affects the working performance and lifespan of the air compressor, and may even cause equipment failure, resulting in production interruptions and economic losses. Therefore, this paper proposes an air-cooled air compressor to solve the above problems. Utility Model Content

[0005] The purpose of this application is to provide an air-cooled air compressor, which aims to improve the problem that some existing devices cannot cool the air compressor.

[0006] This application provides a wind-cooled air compressor with the following technical solution: It includes a housing, inside which a refrigeration mechanism is installed. A quick-release mechanism is installed in the top central space of the housing. A filter screen is fixedly connected to the top central space of the housing. The refrigeration mechanism includes a base. A drive assembly is installed in the top central space of the base. A shock absorber is fixedly connected to the top left side of the base. A compressor main unit is fixedly connected to the drive end of the drive assembly. An air passage is fixedly connected to the outer left side of the compressor main unit. An oil-gas separator is fixedly connected to the outer right side of the air passage. An intake solenoid valve is fixedly connected to the top of the compressor main unit. An air storage tank is fixedly connected to the outer left side of the base. A wind-cooled cooling fan is fixedly connected to the top central space of the housing. The outer side of the base is fixedly connected to the inside of the housing.

[0007] The above technical solution involves adding a refrigeration mechanism inside the housing, using a base drive component to power the compressor, improving compression efficiency through an oil-gas separator in conjunction with the air pipeline, stabilizing air pressure with an air tank, facilitating filter replacement with a quick-release mechanism on top, enhancing heat dissipation with a wind-cooled cooling fan, reducing operating noise and vibration with a shock absorber, and featuring a compact structure for easy maintenance. The dual protection of refrigeration and heat dissipation ensures stable equipment operation, the shock-absorbing design improves user comfort, the optimized air pipeline enhances compressed air quality, and the quick-release structure shortens maintenance time. It is suitable for air supply in various industrial scenarios.

[0008] Preferred:

[0009] The quick-release mechanism includes a support rod, a spherical locking block fixedly connected to the top of the support rod, a conical block fixedly connected to the top of the support rod, an annular block fixedly connected to the outside of the support rod, and adjustment components provided on the left and right sides inside the annular block. The outside of the support rod is fixedly connected to the top inner side of the box body.

[0010] By adopting the above technical solution: the support rod provides stable support, and the ingenious design of the spherical and conical blocks facilitates quick installation and disassembly. The adjustment components on the left and right sides inside the annular block can be flexibly adjusted according to needs, enhancing adaptability. The overall structure is compact and easy to operate, effectively improving maintenance efficiency, reducing equipment downtime, and ensuring the stability and reliability of the connection, thus providing a strong guarantee for the efficient operation of the air compressor.

[0011] Preferred:

[0012] The drive assembly includes a motor, a rotating shaft is fixedly connected to the drive end of the motor, a wheel is fixedly connected to the outside of the rotating shaft, a belt is coupled to the outside of the wheel, and the bottom of the motor is fixedly connected to the top of the base.

[0013] By adopting the above technical solution, stable power is provided by the motor, torque is transmitted by the rotating shaft, and the pulley and belt work together to achieve efficient transmission, compact structure, smooth operation, reduced energy loss, improved overall compressor efficiency, and ensure long-term stable operation of the equipment.

[0014] Preferred:

[0015] The adjusting assembly includes a connecting rod, with support springs sleeved on the left and right sides of the connecting rod, and fixed blocks fixedly connected to the left and right sides of the connecting rod. The support springs are slidably connected to the left and right sides of the spherical blocks, and the connecting rod is fixedly connected to the left and right sides of the annular block.

[0016] By adopting the above technical solution, using the connecting rod as the core component and the elastic action of the support spring, a stable support and flexible adjustment of the spherical block are achieved. The fixed block effectively restricts the position of the connecting rod, ensuring the accuracy and stability of the adjustment. This allows the adjustment component to quickly and accurately adjust the position of the spherical block according to actual needs, thereby optimizing the performance of the quick-release mechanism and improving the ease of use and maintenance efficiency of the equipment.

[0017] Preferred:

[0018] A display screen is fixedly connected to the front exterior of the enclosure, an adjustment knob is fixedly connected to the front exterior of the enclosure, and an indicator light is fixedly connected to the front exterior of the enclosure.

[0019] By adopting the above technical solution, the compressor's operating status can be displayed in real time on the display screen on the front of the cabinet, the adjustment knob allows users to accurately control parameters, and the indicator light intuitively indicates the equipment's working status. The combination of these three features improves the ease of operation and user experience, making equipment monitoring and management more efficient and intuitive.

[0020] Preferred:

[0021] The shock absorber is externally fixedly connected to the outside of the motor, and the impeller is externally fixedly connected to the outside of the compressor main unit.

[0022] By adopting the above technical solution: the shock absorber is fixed to the outside of the motor to effectively absorb vibration, reduce equipment operating noise, and improve stability. The impeller is tightly connected to the compressor host to ensure efficient and stable power transmission, reduce energy consumption, and ensure the reliable operation of the compressor.

[0023] Preferred:

[0024] The bottom of the compressor unit is fixedly connected to the top of the gas storage tank, and the bottom of the oil-gas separator is fixedly connected to one side of the top of the gas storage tank.

[0025] By adopting the above technical solution: the bottom of the compressor host is fixedly connected to the top of the air tank to ensure smooth air passage and improve compression efficiency; the bottom of the oil-gas separator is fixed to one side of the top of the air tank to effectively separate oil and gas and protect the equipment. This layout is compact and reasonable, reduces energy consumption, and ensures compressed air quality.

[0026] Preferred:

[0027] The support rod is fixedly connected to the outside of the filter screen, and the bottom of the annular block is fixedly connected to the top of the filter screen.

[0028] By adopting the above technical solution: the support rod is fixed to the inside of the filter screen from the outside, which enhances the structural stability of the filter screen and prevents deformation. The bottom of the annular block is fixedly connected to the top of the filter screen to form a solid support, ensuring the accurate installation of the quick-release mechanism, improving the durability of the filter screen, optimizing the air circulation path, and ensuring the efficient and stable operation of the compressor.

[0029] In summary, this application includes at least one of the following beneficial technical effects:

[0030] 1. The compressor unit is driven by a motor and belt, ensuring reliable power transmission. In terms of air treatment, the filter screen can effectively filter impurities to ensure that the air entering the compressor is clean. The compressor unit, oil-gas separator, and air tank work together to achieve efficient compression, pure separation and stable storage of air, improving the quality of compressed air and output stability. Heat dissipation is achieved by forming air circulation through a wind-cooled cooling fan, which promptly removes the heat generated by the compressor operation and ensures stable operation of the equipment.

[0031] 2. During filter installation, the inclined surface of the conical block cooperates with the annular block to accurately guide the filter to the correct position, effectively limiting its lateral displacement and ensuring the accuracy and stability of the installation. The locking structure, through the cooperation of the connecting rod, the fixing block and the ball block, combined with the energy storage of the support spring, forms a stable locking effect, which can prevent the filter from loosening or shifting during use. When unlocking, the support spring releases energy to drive the connecting rod to release the block, making the filter disassembly operation easy and convenient. Attached Figure Description

[0032] Figure 1 This is a three-dimensional schematic diagram of an air-cooled air compressor proposed in this utility model;

[0033] Figure 2 This is a schematic diagram of the structure of the air-cooled cooling fan of an air-cooled air compressor proposed in this utility model;

[0034] Figure 3 This is a schematic diagram of the structure of an oil-gas separator for an air-cooled air compressor proposed in this utility model;

[0035] Figure 4 This is a schematic diagram of the air circuit of an air-cooled air compressor proposed in this utility model;

[0036] Figure 5 This is a schematic diagram of the annular block of a wind-cooled air compressor proposed in this utility model.

[0037] Explanation of reference numerals in the attached drawings: 1. Housing; 2. Refrigeration mechanism; 21. Base; 22. Drive assembly; 221. Motor; 222. Rotating shaft; 223. Rotary wheel; 224. Belt; 23. Shock absorber; 24. Compressor main unit; 25. Gas pipeline; 26. Oil-gas separator; 27. Inlet solenoid valve; 28. Gas tank; 29. ​​Air-cooled cooling fan; 3. Quick-release mechanism; 31. Support rod; 32. Spherical locking block; 33. Conical block; 34. Annular block; 35. Adjustment assembly; 351. Connecting rod; 352. Support spring; 353. Fixing block; 4. Filter screen; 5. Display screen; 6. Adjustment knob; 7. Indicator light. Detailed Implementation

[0038] The following is in conjunction with the appendix Figure 1 -Appendix Figure 5 This application will be described in further detail below.

[0039] Example: An air-cooled air compressor, referring to... Figure 1 , Figure 3 and Figure 5 The air compressor includes a housing 1, which serves as the outer shell of the entire air compressor and protects the internal components. The interior of the housing 1 is equipped with a refrigeration mechanism 2, which ensures the high efficiency of the air compressor and can promptly remove the large amount of heat generated during the operation of the compressor, preventing the equipment performance and service life from being affected by excessive temperature. The top space of the housing 1 is equipped with a quick-release mechanism 3. When the air compressor needs maintenance or repair, the operator can operate the quick-release mechanism 3 through the handle. The top space of the housing 1 is fixedly connected to a filter screen 4, which filters the air entering the air compressor and prevents dust and impurities from entering the equipment and affecting the performance and service life of the compressor.

[0040] Specifically, the housing 1 serves as a protective outer shell, while the interior is equipped with a refrigeration mechanism 2, which can promptly remove the heat generated by the compressor, ensuring efficient operation of the equipment and preventing excessive temperature from affecting performance and service life. The top space of the housing 1 is equipped with a quick-release mechanism 3, which can be operated by the operator via a handle for maintenance or repair. This area is also fixedly connected to a filter screen 4, which can filter the incoming air and prevent dust and impurities from affecting the compressor's performance and service life.

[0041] The refrigeration unit 2 includes a base 21, which provides a stable installation platform and can effectively transmit the vibration generated by the compressor host 24 during operation to the housing 1. The vibration is damped and buffered by the shock absorber 23 inside the housing 1. The drive component 22 is set in the space area at the top of the base 21, which converts electrical energy into mechanical energy to drive the compressor host 24 to perform air compression. The shock absorber 23 is fixedly connected to the top left side of the base 21, which provides the main shock absorption support and can effectively absorb the vertical vibration generated by the motor 221 during operation.

[0042] Specifically, the refrigeration mechanism 2 includes a base 21, which provides a stable installation platform and can transmit the vibration of the compressor host 24 to the housing 1. The vibration is damped and buffered by the shock absorber 23 inside the housing 1. The drive component 22 is located in the space area at the top of the base 21, which can convert electrical energy into mechanical energy to drive the compressor host 24 to compress air. The shock absorber 23 is fixedly connected to the top left side of the base 21, providing the main shock absorption support force and effectively absorbing the vertical vibration of the motor 221 during operation.

[0043] The drive end of the drive assembly 22 is fixedly connected to the compressor host 24. During operation, the motor 221 drives the crankshaft of the compressor host 24 to rotate through the rotating shaft 222, the rotating wheel 223 and the belt 224. The crankshaft drives the piston to reciprocate in the cylinder through the connecting rod 351. An air passage 25 is fixedly connected to the outside left side of the compressor host 24 to deliver the compressed air of the compressor host 24 to the oil-gas separator 26 for oil-gas separation. An oil-gas separator 26 is fixedly connected to the outside right side of the air passage 25 to separate the oil mist and moisture in the compressed air to ensure that the output air is clean and dry.

[0044] Specifically, the motor 221 drives the crankshaft of the compressor main unit 24 to rotate via the rotating shaft 222, the pulley 223 and the belt 224. The crankshaft drives the piston to reciprocate in the cylinder via the connecting rod 351. The air passage 25 is fixedly connected to the outside left side of the compressor main unit 24 to deliver the compressed air to the oil-gas separator 26. The oil-gas separator 26 is fixedly connected to the outside right side of the air passage 25 to separate oil mist and moisture in the compressed air, ensuring that the output air is clean and dry.

[0045] An intake solenoid valve 27 is fixedly connected to the top of the compressor main unit 24. The intake solenoid valve 27 controls the air entering the compressor main unit 24. When the compressor starts, the intake solenoid valve 27 opens, and outside air enters the compressor main unit 24 through the filter screen 4. When the compressor stops running, the intake solenoid valve 27 closes to prevent outside air from entering the compressor and causing abnormal pressure.

[0046] Specifically, an intake solenoid valve 27 is fixedly connected to the top of the compressor main unit 24 to control the air intake. When the compressor starts, the intake solenoid valve 27 opens, and outside air enters the compressor main unit 24 through the filter screen 4. When the compressor stops running, the intake solenoid valve 27 closes to prevent outside air from entering the compressor and avoid causing abnormal pressure.

[0047] An air tank 28 is fixedly connected to the outer left side of the base 21. The air tank 28 stores compressed air and plays a role in buffering and stabilizing pressure. When the compressed air from the compressor host 24 enters the air tank 28, the large volume of the air tank 28 can effectively absorb the pressure fluctuation of the compressed air, making the output air pressure more stable. A fan-cooled cooling fan 29 is fixedly connected to the space area at the top of the housing 1. The fan-cooled cooling fan 29 draws out or blows in the air inside the housing 1 to form an air circulation, so as to achieve the purpose of heat dissipation. The outer side of the base 21 is fixedly connected to the inside of the housing 1.

[0048] Specifically, an air tank 28 is fixedly connected to the outside left side of the base 21 to store compressed air and buffer and stabilize the pressure. After the compressed air from the compressor host 24 enters the air tank 28, its large volume can absorb pressure fluctuations, making the output air pressure more stable. A fan 29 is fixedly connected to the space area at the top of the box 1 to form a circulation to dissipate heat by drawing out or blowing air into the box. The base 21 is fixed to the outside of the box 1.

[0049] The quick-release mechanism 3 includes a support rod 31, which is the skeleton of the quick-release mechanism 3 and ensures that the filter screen 4 maintains a stable trajectory during disassembly and installation. A ball-shaped locking block 32 is fixedly connected to the top of the support rod 31, which is used to cooperate with the fixing block 353 in the adjustment assembly 35 to lock and unlock the filter screen 4. In the locked state, the ball-shaped locking block 32 is restricted by the fixing block 353 and cannot be disengaged from the support rod 31. In the unlocked state, the fixing block 353 is released by the connecting rod 351, allowing the filter screen 4 to be disassembled.

[0050] Specifically, the filter screen 4 is stable during disassembly and installation. The top of the support rod 31 is fixedly connected to the ball-shaped locking block 32, which cooperates with the fixing block 353 in the adjustment assembly 35 to lock and unlock the filter screen 4: when locked, the ball-shaped locking block 32 is restricted by the fixing block 353 and cannot be removed from the support rod 31; when unlocked, the fixing block 353 is released by the connecting rod 351, allowing the filter screen 4 to be disassembled.

[0051] A conical block 33 is fixedly connected to the top of the support rod 31. When the filter screen 4 is installed, the inclined surface of the conical block 33 can guide the filter screen 4 into the correct position. At the same time, it cooperates with the annular block 34 to limit the lateral displacement of the filter screen 4. The annular block 34 is fixedly connected to the outside of the support rod 31. The annular block 34 is the mounting base of the adjustment component 35 and is used to fix the connecting rod 351, the support spring 352 and the fixing block 353. The adjustment component 35 is provided on the left and right sides inside the annular block 34. It enables the quick release mechanism 3 to achieve flexible adjustment and stable locking, ensuring that the detachable parts are stable and reliable after installation. The outside of the support rod 31 is fixedly connected to the inside of the top of the box 1.

[0052] Specifically, a conical block 33 is fixedly connected to the top of the support rod 31. When the filter screen 4 is installed, its inclined surface can guide the filter screen 4 into the correct position and cooperate with the annular block 34 to limit the lateral displacement of the filter screen 4. The annular block 34 is fixedly connected to the outside of the support rod 31 as the mounting base of the adjustment component 35, which is used to fix the connecting rod 351, the support spring 352 and the fixing block 353. The adjustment components 35 are set on the left and right sides inside the annular block 34 to realize the flexible adjustment and stable locking of the quick release mechanism 3, and ensure that the detachable parts are stable and reliable after installation. The support rod 31 is fixed to the inside of the top of the box 1.

[0053] Reference Figure 3 and Figure 5 The drive assembly 22 includes a motor 221, which receives electrical energy from an external power source and converts it into mechanical energy to drive the rotating shaft 222 to rotate. The drive end of the motor 221 is fixedly connected to the rotating shaft 222, which transmits the rotational motion of the motor 221 to the rotating wheel 223, thereby realizing the power transmission. The rotating wheel 223 is fixedly connected to the outside of the rotating shaft 222, and the rotating wheel 223 rotates together with the rotating shaft 222. The power is transmitted to the compressor host 24 through the belt 224. The rotating wheel 223 is externally coupled to the belt 224, which transmits the rotational motion of the rotating wheel 223 to the compressor host 24, thereby realizing the power transmission. The bottom of the motor 221 is fixedly connected to the top of the base 21.

[0054] Specifically, the motor 221 receives electrical energy from an external power source and converts it into mechanical energy to drive the rotating shaft 222 to rotate. The drive end of the motor 221 is fixedly connected to the rotating shaft 222 to transmit the rotational motion to the rotating wheel 223. The rotating wheel 223, which is fixedly connected to the outside of the rotating shaft 222, rotates with it, and the power is transmitted to the compressor host 24 through the externally coupled belt 224. The bottom of the motor 221 is fixed to the top of the base 21.

[0055] The adjusting assembly 35 includes a connecting rod 351, which is used to transmit the displacement of the fixed block 353 to the spherical block 32. During the unlocking process, the connecting rod 351 moves outward under the action of the support spring 352, causing the fixed block 353 to release the spherical block 32. During the locking process, the connecting rod 351 is compressed, and the fixed block 353 re-locks the spherical block 32. Support springs 352 are sleeved on the left and right sides of the outside of the connecting rod 351. The support springs 352 are the power source of the adjusting assembly 35, which are used to provide elastic force during unlocking, so that the fixed block 353 releases the spherical block 32. In the locked state, the support springs 352 are compressed and store elastic potential energy. During unlocking, the support springs 352 release energy and push the connecting rod 351 and the fixed block 353 to reset.

[0056] Specifically, the connecting rod 351 is used to transmit the displacement of the fixed block 353 to the spherical block 32: When unlocking, the connecting rod 351 moves outward under the action of the support spring 352, causing the fixed block 353 to release the spherical block 32; when locking, the connecting rod 351 is compressed, and the fixed block 353 locks the spherical block 32. The support springs 352 sleeved on the left and right sides of the connecting rod 351 are the power source of the adjustment component 35. When unlocking, they provide elastic force to make the fixed block 353 release the spherical block 32; when locking, they are compressed to store elastic potential energy; when unlocking, they release energy to push the connecting rod 351 and the fixed block 353 to reset.

[0057] Fixed blocks 353 are fixedly connected to the left and right sides of the connecting rod 351. The fixed blocks 353 are the locking actuators of the adjusting component 35, used to lock or release the spherical block 32. In the locked state, the fixed blocks 353 tightly lock the spherical block 32, restricting the movement of the filter screen 4. In the unlocked state, the fixed blocks 353 release the spherical block 32 under the action of the support spring 352, allowing the filter screen 4 to be disassembled. The support spring 352 is slidably connected to the left and right sides of the spherical block 32. The connecting rod 351 is fixedly connected to the left and right sides of the annular block 34. The display screen 5 is fixedly connected to the front of the outer side of the housing 1. The adjusting knob 6 is fixedly connected to the front of the outer side of the housing 1. The indicator light 7 is fixedly connected to the front of the outer side of the housing 1.

[0058] Specifically, the connecting rod 351 is fixedly connected to the left and right sides of the outer side of the fixed block 353, which serves as the locking actuator to lock or release the spherical block 32. When locked, the spherical block 32 is locked to restrict the movement of the filter screen 4. When unlocked, it is released under the action of the support spring 352 to allow disassembly. The support spring 352 is externally slidably connected to the left and right sides of the outer side of the spherical block 32. The connecting rod 351 is externally fixed to the left and right sides of the inner side of the annular block 34. In addition, the display screen 5, the adjustment knob 6 and the indicator light 7 are fixedly connected to the front side of the outer side of the housing 1.

[0059] Reference Figures 2 to 4The shock absorber 23 is externally fixedly connected to the outside of the motor 221, the outside of the wheel 223 is fixedly connected to the outside of the compressor host 24, the bottom of the compressor host 24 is fixedly connected to the top of the air tank 28, the bottom of the oil-gas separator 26 is fixedly connected to the top side of the air tank 28, the outside of the support rod 31 is fixedly connected to the inside of the filter screen 4, and the bottom of the annular block 34 is fixedly connected to the top of the filter screen 4.

[0060] Specifically, the shock absorber 23 is externally fixed to the motor 221, the impeller 223 is externally fixed to the compressor main unit 24, the bottom of the compressor main unit 24 is fixed to the top of the air tank 28, and the bottom of the oil-gas separator 26 is fixed to one side of the top of the air tank 28. The support rod 31 is externally fixed to the inside of the filter screen 4, and the bottom of the annular block 34 is fixed to the top of the filter screen 4.

[0061] The implementation principle of this application embodiment is as follows: the motor 221 receives external power and converts it into mechanical energy to drive the rotating shaft 222 to rotate. The rotating shaft 222 drives the rotating wheel 223 to rotate. The rotating wheel 223 transmits power to the compressor host 24 through the belt 224, causing the crankshaft of the compressor host 24 to rotate. The crankshaft drives the piston to reciprocate in the cylinder through the connecting rod 351. When the compressor starts, the intake solenoid valve 27 opens, and the outside air enters the compressor host 24 after being filtered through the filter screen 4 for compression. The compressed air is transported to the oil-gas separator 26 through the air pipeline 25 for oil-gas separation. The separated compressed air enters the air storage tank 28 for storage, which plays a role in buffering and stabilizing pressure. At the same time, the air-cooled cooling fan 29 draws out or blows in the air inside the housing 1 to form an air circulation, which removes the heat generated by the compressor operation and achieves heat dissipation.

[0062] When the filter screen 4 is installed, the inclined surface of the conical block 33 guides the filter screen 4 into the correct position, while cooperating with the annular block 34 to restrict the lateral displacement of the filter screen 4. When locked, the connecting rod 351 is compressed, which drives the fixing block 353 to lock the spherical block 32. At this time, the support spring 352 is compressed to store elastic potential energy, which securely locks the filter screen 4. When unlocked, the support spring 352 releases energy to push the connecting rod 351 to move outward, which drives the fixing block 353 to release the spherical block 32, allowing the filter screen 4 to be disassembled, thereby realizing the disassembly and installation of the filter screen 4.

[0063] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A wind-cooled air compressor, comprising a housing (1), characterized in that, The box (1) is equipped with a refrigeration mechanism (2) inside, and a quick-release mechanism (3) is provided in the top space area of ​​the box (1). A filter screen (4) is fixedly connected to the top space area of ​​the box (1). The refrigeration mechanism (2) includes a base (21), a drive assembly (22) is provided in the top space of the base (21), a shock absorber (23) is fixedly connected to the top left side of the base (21), a compressor host (24) is fixedly connected to the drive end of the drive assembly (22), an air pipeline (25) is fixedly connected to the outer left side of the compressor host (24), an oil-gas separator (26) is fixedly connected to the outer right side of the air pipeline (25), an intake solenoid valve (27) is fixedly connected to the top of the compressor host (24), an air storage tank (28) is fixedly connected to the outer left side of the base (21), a wind-cooled cooling fan (29) is fixedly connected to the top space of the housing (1), and the outside of the base (21) is fixedly connected to the inside of the housing (1).

2. The air-cooled air compressor according to claim 1, characterized in that, The quick-release mechanism (3) includes a support rod (31), a spherical locking block (32) is fixedly connected to the top of the support rod (31), a conical block (33) is fixedly connected to the top of the support rod (31), an annular block (34) is fixedly connected to the outside of the support rod (31), and adjustment components (35) are provided on the left and right sides inside the annular block (34). The outside of the support rod (31) is fixedly connected to the top inner side of the box (1).

3. The air-cooled air compressor according to claim 1, characterized in that, The drive assembly (22) includes a motor (221), the drive end of the motor (221) is fixedly connected to a rotating shaft (222), the outside of the rotating shaft (222) is fixedly connected to a wheel (223), the outside of the wheel (223) is coupled to a belt (224), and the bottom of the motor (221) is fixedly connected to the top of the base (21).

4. The air-cooled air compressor according to claim 2, characterized in that, The adjustment assembly (35) includes a connecting rod (351), with support springs (352) sleeved on the left and right sides of the connecting rod (351), and fixed blocks (353) fixedly connected to the left and right sides of the connecting rod (351). The support springs (352) are slidably connected to the left and right sides of the spherical blocks (32), and the connecting rod (351) is fixedly connected to the left and right sides of the annular block (34).

5. A wind-cooled air compressor according to claim 1, characterized in that, A display screen (5) is fixedly connected to the front of the outer side of the housing (1), an adjustment knob (6) is fixedly connected to the front of the outer side of the housing (1), and an indicator light (7) is fixedly connected to the front of the outer side of the housing (1).

6. A wind-cooled air compressor according to claim 3, characterized in that, The shock absorber (23) is fixedly connected to the outside of the motor (221), and the wheel (223) is fixedly connected to the outside of the compressor host (24).

7. A wind-cooled air compressor according to claim 1, characterized in that, The bottom of the compressor main unit (24) is fixedly connected to the top of the gas storage tank (28), and the bottom of the oil-gas separator (26) is fixedly connected to one side of the top of the gas storage tank (28).

8. A wind-cooled air compressor according to claim 2, characterized in that, The support rod (31) is fixedly connected to the outside of the filter screen (4), and the bottom of the annular block (34) is fixedly connected to the top of the filter screen (4).

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