Detachable screw air compressor

Abstract

The invention discloses a detachable screw air compressor which comprises a machine body, the machine body comprises a machine cabinet, a compression main machine and a radiator are installed in the machine cabinet, and a disassembly and assembly mechanism and a pipeline connecting assembly are arranged in the machine body. Through modularization and a positioning guide structure, the problem that a large air compressor is difficult in logistics and installation is solved; core components such as a compression main machine, a radiator and an engine oil filter are designed into independent modules, accurate and controllable movement of the compression main machine during installation is achieved through a movable bottom plate and a lead screw and pulley mechanism, and when the modules are transported to the site, the modules can be conveniently installed only by driving the mechanism. By means of the structure, the pipeline connectors on the compression host and the radiator can be guided to be automatically aligned with the fixed pipelines, such as the gas inlet pipe and the oil-gas separation pipe, preset on the cabinet, the tedious installation process is not needed, direct bolt fastening operation is simplified, dependence on the technical level of installation personnel is greatly reduced, and the installation time is shortened.

Description

Technical Field

[0001] This invention relates to the field of air compressor technology, specifically to a detachable screw air compressor. Background Technology

[0002] An air compressor is a machine used to compress gas, increase its pressure, or transport it. Air compressors have a wide range of applications, spanning almost every field including industry, agriculture, defense, science and technology, and civilian use. A screw air compressor is a positive displacement power device that continuously compresses air by having a pair of meshing helical rotors (screws) rotate inside a housing. Its core function is to convert electrical or fuel energy into the potential energy of high-pressure air, providing a stable and continuous source of compressed air for industrial applications. It drives various pneumatic tools, control instruments, production line equipment, and technological processes, making it an indispensable power supply device in modern factories.

[0003] In the prior art, publication number "CN118601882A" discloses a screw air compressor, including a chassis, a control device mounted on the chassis, and an air compressor body, a centrifugal fan, a liquid-cooled motor, and a liquid-cooling system disposed within the chassis. The liquid-cooling system is connected to the liquid-cooled motor. The air compressor body includes an air filter, a screw compressor main unit, an oil-gas separator, an oil filter, and a cooling device. The oil filter is connected to both the screw compressor main unit and the oil-gas separator. The screw compressor main unit is connected to the liquid-cooled motor via a coupling. The chassis has a first air inlet connected to the air inlet end of the air filter and a second air inlet connected to the centrifugal fan. This screw air compressor reduces the overall energy consumption of the screw air compressor, improves compression efficiency, and effectively prevents the viscosity of the lubricating oil in various components from decreasing due to high temperatures, thus extending the service life of each component of the screw air compressor.

[0004] However, existing technologies still have significant shortcomings: Traditional screw air compressors, due to their integral or fixed modular structure, are limited in transportation by their overall size and weight. During installation, they require large hoisting equipment and skilled workers to manually adjust the pipeline alignment, resulting in low efficiency and a high risk of misconnection. At the same time, equipment maintenance must be carried out in a narrow cabinet, making it difficult to access core components. This not only increases downtime but also poses a safety threat to operators. Overall, there is a lack of a mechanism for rapid positioning and maintenance space optimization. Summary of the Invention

[0005] The purpose of this invention is to provide a detachable screw air compressor to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a detachable screw air compressor, comprising a body, the body including a cabinet, wherein a compressor main unit and a radiator are respectively installed inside the cabinet, and the body is provided with a disassembly and assembly mechanism and a pipeline connection assembly. The disassembly and assembly mechanism includes a base plate, an embedded seat is installed on the top surface of the base plate, and a push rod is fixed on the front side of the embedded seat; The pipeline connection assembly includes an air inlet pipeline, an air outlet pipeline, an oil-gas separation pipeline, and a filter pipeline.

[0007] Preferably, an air inlet is installed at the top opening of the cabinet, the connection end of the air inlet is equipped with an air filter, and the air inlet pipe is fixedly connected to the outlet of the air filter.

[0008] Preferably, the side of the radiator is provided with an oil and gas tank, and the oil and gas tank is fixed to the inside of the cabinet by bolts, and the oil and gas separation pipeline and the gas outlet pipeline are both located on the surface of the oil and gas tank.

[0009] Preferably, an oil filter is provided on the back of the radiator, and a filter pipe is connected and fixed at the outlet of the oil filter.

[0010] Preferably, a connecting plate is fixed to both the back of the radiator and the top surface inside the cabinet, and the connecting plate is connected to the air filter and oil filter at the corresponding positions.

[0011] Preferably, a support frame is fixed to the surface of the compressor host, and the support frame cooperates with the cavity inside the embedding seat, and the support frame and the embedding seat are inserted and installed from top to bottom.

[0012] Preferably, a movable connecting rod is connected to the bottom surface of the base plate, and a pulley is installed at the bottom of the movable connecting rod. A translation frame is fixed on both sides of the bottom surface of the cabinet.

[0013] Preferably, a lead screw is installed inside the translation frame, and the moving end of the moving link is threadedly connected to the surface of the lead screw.

[0014] Preferably, one end of the push rod abuts against the back of the radiator, and the two are movably connected, and the push rod can move together with the base plate.

[0015] Preferably, a baffle is fixed to the front of the cabinet, and the baffle is located at the corner of the heat sink, and the baffle abuts against the front of the heat sink.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. By adopting a modular and positioning-guided structure, the difficulties in logistics and installation of large air compressors are solved. The core components such as the compressor unit, radiator, and oil filter are designed as independent modules. Using a movable base plate and a screw pulley mechanism, the compressor unit can be moved precisely and controllably during installation. When the module is delivered to the site, simply drive the mechanism to guide the pipe interfaces on the compressor unit and radiator to automatically align with the pre-installed fixed pipes on the cabinet, including the air inlet pipe and oil-gas separator pipe. This simplifies the traditional cumbersome installation process that requires hoisting, adjustment, complex alignment, and manual splicing to a direct bolt tightening operation, greatly reducing the dependence on the technical level of the installers and shortening the installation time.

[0017] 2. During operation, the clamping and limiting structure of the push rod and baffle ensures the stability and reliability of components such as the radiator. When the equipment needs maintenance, the same set of moving mechanisms can move the heavy compressor host out of the cabinet as a whole, forming an open and unobstructed operating space, enabling maintenance personnel to safely and conveniently access all maintenance points, greatly improving work efficiency and safety. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall device of the present invention; Figure 2 This is a perspective view of the present invention; Figure 3 This is an isometric view of the present invention; Figure 4 This is a front view of the present invention; Figure 5 This is a rear view of the present invention; Figure 6 This is a side view of the present invention; Figure 7 This is a schematic diagram of the dismantling and separation process of the present invention; Figure 8 This is a schematic diagram of the compression host structure in this invention.

[0019] In the diagram: 1. Main unit; 11. Cabinet; 12. Air inlet; 13. Air filter; 14. Compressor; 15. Oil-air separator; 16. Radiator; 17. Oil filter; 2. Assembly / disassembly mechanism; 21. Support frame; 22. Embedded seat; 23. Base plate; 24. Moving linkage; 25. Pulley; 26. Translation frame; 27. Lead screw; 28. Pushing linkage; 29. ​​Baffle; 3. Pipeline connection assembly; 31. Connecting plate; 32. Inlet pipe; 33. Outlet pipe; 34. Oil-gas separation pipe; 35. Filter pipe. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see Figure 1-8 The present invention provides a technical solution: Example 1: A detachable screw air compressor: The compressor includes a body 1, which includes a cabinet 11. Inside the cabinet 11 are installed a compressor main unit 14, a radiator 16, an air inlet, an air filter, an oil-gas separator, and an oil filter. The body 1 also includes a disassembly / reassembly mechanism 2 and a pipeline connection assembly 3. The body 1 is a screw air compressor, primarily composed of a cabinet 11, an air inlet 12, an air filter 13, a compressor main unit 14, an oil-gas separator 15, a radiator, and an oil filter 17. Air is drawn in through the air inlet 12, passes through the air filter 13, and then enters the compressor main unit 14 through the intake valve. Inside the compressor, the screw rotors compress the gas. The compressed oil-gas mixture enters the oil-gas separator 15 through a pipeline. The oil-gas separator 15 includes an oil-gas separator, which separates the oil and gas. The gas rises and enters the centrifugal fan radiator 16 from the top outlet for heat dissipation. The rest of the gas exits from the outlet of radiator 16. This is the gas flow path. The oil flow path is as follows: the oil separated from the oil-gas separator 15 enters the radiator 16 through the bottom pipe for heat dissipation. The cooled oil then enters the oil filter 17 and subsequently the oil-cooled permanent magnet motor. The filtered oil returns to the compressor head of the compressor unit 14 through the pipe. Specifically, air is drawn in through the air inlet 12 and purified through the air filter 13. It is then introduced into the compressor unit 14 through the intake valve. Under the meshing action of the high-speed rotating male and female rotors, the gas mixes with the injected lubricating oil and is compressed and pressurized. The resulting high-temperature, high-pressure oil-gas mixture enters the oil-gas separator 15 to complete oil-gas separation. The gas is discharged from the top and cooled by the centrifugal fan radiator 16 to become finished compressed air. The separated hot oil flows sequentially through the radiator 16 for cooling, the oil filter 17 for purification, and is injected into the oil-cooled permanent magnet motor to absorb its operating heat. Finally, it flows back to the compressor unit 14 to achieve a closed-loop cycle of sealing, cooling, and lubrication.

[0022] The disassembly and assembly mechanism 2 includes a base plate 23, with an embedded seat 22 mounted on the top surface of the base plate 23. A support frame 21 is fixed to the surface of the compressor host 14, and the support frame 21 and the cavity inside the embedded seat 22 cooperate with each other. The support frame 21 and the embedded seat 22 are inserted and installed from top to bottom. The purpose of the disassembly and assembly mechanism is to assemble the various modular components in the machine body 1 into a whole. This is mainly achieved by controlling the movement of the compressor host 14 to separate some pipelines. At the same time, the limit of the heat sink 16 can be removed, and the two larger components, such as the compressor host 14 and the heat sink unit, can be modularized separately for disassembly, transportation, and installation. It is worth noting that the compressor host 14... The surface support frame 21 can be fitted into the corresponding embedding seat 22 on the top surface of the base plate 23. After being embedded, the position of the compressor host 14 can be adjusted by moving the base plate 23, so that the pipeline on the compressor host 14 is aligned with the specific fixed pipeline on the cabinet 11, which is convenient for the staff to install and connect. At the same time, the compressor host 14 can be removed from the cabinet 11 for the user to inspect and maintain it later. When inspection is required, the base plate 23 can be moved to remove the compressor host 14 out of the cabinet 11, creating an open and unobstructed operating space for it, so that the personnel can safely and conveniently access all maintenance points, which greatly improves the efficiency and safety of maintenance work.

[0023] Each recessed mounting base 22 has a push-pressing rod 28 fixed to its front side. A baffle 29 is fixed to the front side of the cabinet 11, located at the corner of the heatsink 16 and abutting against the front of the heatsink 16. Since multiple baffles 29 are provided on the front of the cabinet 11, and these baffles are located at the corners of the heatsink 16, after the compressor 14 is moved to the installation position, the push-pressing rod 28 pushes the heatsink 16, creating a limit and clamping the heatsink 16 between the baffle 29 and the push-pressing rod 28. After the compressor 14 moves out of the back of the cabinet 11, the heatsink can be individually removed. The heat exchanger cabinet is dismantled; similarly, the structure on the rear side of the heat exchanger cabinet, located in the designated position, aligns with the corresponding piping, and installation is completed simply by bolting. By modularizing large core components such as the compressor unit 14 and the radiator 16, and utilizing the movable base plate 23 and the embedded base 22 structure, decoupled transportation and rapid installation of the equipment are achieved. During transportation, the compressor unit 14 and the radiator 16 can be separated into independent modules, effectively avoiding the problems of exceeding size limits and concentrated weight during overall transportation. During installation, the compressor unit 14 can be precisely moved by driving the base plate 23. The system guides the pipes to automatically align with the fixed pipes in the cabinet 11, eliminating the need for traditional hoisting adjustments and complex pipe splicing processes. This significantly reduces the professional skills required for on-site installation and lowers time costs. A movable connecting rod 24 is connected to the bottom surface of the base plate 23, and a pulley 25 is installed at the bottom of the movable connecting rod 24. A sliding frame 26 is fixed to both sides of the bottom surface of the cabinet 11, and a lead screw 27 is installed inside the sliding frame 26. The moving end of the movable connecting rod 24 is threadedly connected to the surface of the lead screw 27. One end of the pushing connecting rod 28 abuts against the back of the radiator 16, and the two are movably connected. The push link 28 can move together with the base plate 23. To further explain, the moving link 24 on the bottom surface of the base plate 23 includes a pulley 25. The pulley 25 is in direct contact with the ground. One end of the moving link 24 is fitted inside the translation frame 26 and threadedly connected to the surface of the lead screw 27 inside. After adding a servo motor to the lead screw 27, it can be moved. While the lead screw 27 moves, the moving link 24 can move linearly along the surface of the lead screw 27. At this time, under the action of the pulley 25, the base plate 23 and the compressor host 14 and other components above can be moved to achieve disassembly and assembly.

[0024] The screw air compressor achieves efficient integrated operation through modular structure and automated docking technology. Its core compression process is that the air is filtered by the air inlet head (12) and then compressed into a high-temperature oil-gas mixture by the male and female rotors in the main unit. After separation by the oil-gas tank (15), the gas is cooled and output, and the lubricating oil is circulated back to the main unit after heat dissipation and filtration. The disassembly and assembly mechanism (2) sets the compressor main unit (14) and radiator (16) as independent modules. The main unit is driven to move precisely through the bottom plate (23) screw (27) mechanism, so that its pipeline and the preset interface of the cabinet (11) are automatically aligned and locked. At the same time, the push rod (28) and the baffle (29) are used to quickly clamp and fix the radiator (16). With the air filter (13) and oil filter (17) pre-integrated in the connecting plate (31), a quick assembly mode of moving and aligning and bolting is formed.

[0025] The piping connection assembly 3 includes an intake pipe 32, an exhaust pipe 33, an oil-gas separation pipe 34, and a filter pipe 35. The intake pipe 32 is fixedly connected to the outlet of the air filter 13. An oil-gas tank 15 is provided on the side of the radiator 16, and the oil-gas tank 15 is fixed to the inside of the cabinet 11 by bolts. The oil-gas separation pipe 34 and the exhaust pipe 33 are both located on the surface of the oil-gas tank 15. An oil filter 17 is provided on the back of the radiator 16, and a filter pipe 35 is fixedly connected to the outlet of the oil filter 17. Connections are fixed to the back of the radiator 16 and the top surface inside the cabinet 11. The connecting plate 31 is connected to the air filter 13 and oil filter 17 at corresponding positions. The connecting plate 31 in the pipeline connection assembly 3 is mainly used to install and fix the air filter 13 and oil filter 17. The air filter 13 is directly fixed to the cabinet 11 through the connecting plate 31, while the oil filter 17 is fixed to the back of the radiator 16 through the connecting plate 31, so that the radiator 16 and the oil filter 17 are integrated and can be removed and disassembled together. The intake pipeline 32 connects the air filter 13 to the compressor host 14, and the exhaust pipeline 33 connects the oil filter 13 to the compressor host 14. The air tank 15 is connected to the outlet of the compressor 14. The oil-gas separation pipeline 34 includes an air outlet pipeline 33 and an oil outlet pipeline, one located at the top and the other near the end. These pipelines allow oil and gas to be separately fed into the radiator 16 for cooling. The filter pipeline 35 then sends the filtered oil back into the compressor 14. The positions of the air inlet pipeline 32, oil-gas separation pipeline 34, air outlet pipeline 33, and filter pipeline 35 are fixed. After the compressor 14 and radiator 16 are adjusted to their working installation positions, alignment with each pipeline can be achieved. Subsequent... Installation can be completed simply by having staff install bolts and other components. Through modular positioning and pre-set pipe alignment design, the air filter 13 and oil filter 17 are fixed to the cabinet 11 and radiator 16 respectively, forming a functional unit that can be disassembled as a whole. When the compressor host 14 and radiator 16 are moved to the working position, all pipe interfaces are automatically and accurately aligned. Only bolt tightening is required to complete the system connection, which greatly simplifies the cumbersome process of traditional air compressor decentralized pipe connection, significantly improves installation efficiency and eliminates the risk of misconnection, while providing the convenience of modular replacement for subsequent maintenance.

[0026] Example 2: Based on Embodiment 1, the feeding unit, unloading unit and vibration unit mentioned in Embodiment 1 are described; Working Principle: The machine body is a screw air compressor, which mainly consists of a cabinet, air inlet head, air filter, compressor main unit, oil-gas separator, radiator, and oil filter. Air is drawn in through the air inlet head, passes through the air filter, and then enters the compressor main unit through the intake valve. Inside the compressor main unit, the rotating screw rotors compress the gas. The compressed air-gas mixture enters the oil-gas separator through pipes. The oil-gas separator contains an oil-gas separator, which separates the oil and gas. The gas rises and enters the centrifugal fan radiator from the top outlet. After cooling, the gas exits from the radiator outlet. This is the gas flow path. The oil flow path is as follows: the oil separated in the oil-gas separator enters the radiator through the bottom pipe. The hot oil, after being cooled, enters the oil filter and then the oil-cooled permanent magnet motor. The filtered oil returns to the compressor head through pipes. Specifically, air is drawn in through the air inlet and purified by the air filter. It is then introduced into the compressor through the intake valve. Under the meshing action of the high-speed rotating male and female rotors, the gas mixes with the injected lubricating oil and is compressed and pressurized. The resulting high-temperature, high-pressure oil-gas mixture enters the oil-gas separator to complete oil-gas separation. The gas is discharged from the top and cooled by the centrifugal fan radiator to become finished compressed air. The separated hot oil flows through the radiator for cooling, is purified by the oil filter, and is injected into the oil-cooled permanent magnet motor to absorb its operating heat before finally flowing back to the compressor to achieve a closed loop of sealing, cooling, and lubrication.

[0027] The purpose of disassembling and assembling the components is to integrate the various modular parts of the machine into a whole. This is mainly achieved by controlling the movement of the compressor unit to separate some of the piping. At the same time, the radiator can be unrestricted, allowing the compressor unit and the radiator unit, two relatively large components, to be modularized separately for disassembly, transportation, and installation. It is worth noting that the support frame on the surface of the compressor unit can be fitted into the corresponding recess on the top surface of the base plate. After being fitted, the position of the compressor unit can be adjusted by moving the base plate, thereby aligning the piping on the compressor unit with the specific fixed piping on the cabinet, facilitating installation and connection by the staff. At the same time, the compressor unit can be removed from the cabinet for easy maintenance by the user. When maintenance is required, the base plate can be moved to remove the entire compressor unit from the cabinet, creating an open and unobstructed operating space, allowing personnel to safely and conveniently access all maintenance points, greatly improving the efficiency and safety of maintenance operations.

[0028] Meanwhile, because the front of the cabinet has multiple baffles located at the corners of the radiator, after the compressor unit is moved to the installation position, the push rod limits the radiator, clamping it between the baffles and the push rod. After the compressor unit is moved out of the back of the cabinet, the radiator cabinet can be removed separately. Similarly, once the structure on the rear side of the radiator cabinet is in the designated position and the corresponding piping is aligned, installation can be completed simply by bolting. By modularizing large core components such as the compressor unit and radiator, and utilizing a movable base plate and embedded structure, decoupled transportation and rapid installation of the equipment are achieved. During transportation, the compressor unit and radiator can be separated into independent modules, effectively avoiding the problem of exceeding size limits during overall transportation. To address the challenges of limited space and concentrated weight, during the installation phase, the compressor unit is moved by driving the base plate, which precisely guides its pipes to automatically align with the fixed pipes in the cabinet. This eliminates the need for traditional hoisting adjustments and complex pipe splicing processes, significantly reducing the professional skills required for on-site installation and lowering time costs. To further explain, the moving linkage on the bottom surface of the base plate includes pulleys that directly contact the ground. One end of the moving linkage is fitted inside the translation frame and threadedly connected to the surface of the internal lead screw. By adding a servo motor to the lead screw, it can be moved. While the lead screw moves, the moving linkage can move linearly along the surface of the lead screw. At this time, under the action of the pulleys, the base plate, along with the compressor unit and other components above it, can be moved, enabling disassembly and assembly.

[0029] The connecting plate in the piping connection assembly is mainly used to install and fix the air filter and oil filter. The air filter is directly fixed to the cabinet via the connecting plate, while the oil filter is fixed to the back of the radiator via the connecting plate, making the radiator and oil filter an integrated unit that can be removed and disassembled together. The intake pipe connects the air filter to the compressor unit, and the exhaust pipe connects the oil-gas separator to the compressor unit outlet. The oil-gas separation pipeline includes an exhaust pipe and an oil outlet pipe, one located at the top and the other near the end. These two pipes allow oil and gas to be separately sent into the radiator for cooling. The filter pipe then sends the filtered oil back into the compressor unit. The intake pipe and oil-gas separation pipe... The positions of the air supply, exhaust, and filter pipes are all fixed. After the compressor and radiator are adjusted to their working positions, they can be aligned with each pipe. The installation can then be completed simply by the installation of bolts and other components. Through modular positioning and pre-set pipe alignment design, the air filter and oil filter are fixed to the cabinet and radiator respectively, forming a functional unit that can be disassembled and reassembled as a whole. When the compressor and radiator are moved to the working position, all pipe interfaces are automatically and accurately aligned. The system connection can be completed simply by tightening bolts. This greatly simplifies the cumbersome process of traditional air compressors with decentralized pipe connections, significantly improves installation efficiency, eliminates the risk of misconnection, and provides the convenience of modular replacement for subsequent maintenance.

[0030] The screw air compressor achieves efficient integrated operation through modular structure and automated docking technology. Its core compression process is that air is filtered by the inlet head and then compressed into a high-temperature oil-gas mixture by the male and female rotors in the main unit. After separation by the oil-gas separator, the gas is cooled and output, and the lubricating oil is circulated back to the main unit after heat dissipation and filtration. The disassembly and assembly mechanism sets the compressor main unit and radiator as independent modules. The main unit is precisely moved by the bottom plate screw mechanism, so that its pipeline is automatically aligned and locked with the preset interface of the cabinet. At the same time, the push rod and baffle are used to quickly clamp and fix the radiator. With the air filter and oil filter unit pre-integrated in the connecting plate, a quick assembly mode of moving and aligning and bolting is formed.

[0031] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detachable screw air compressor, characterized in that: Includes a body (1), the body (1) includes a cabinet (11), the cabinet (11) is equipped with a compressor host (14) and a heat sink (16), and the body (1) is equipped with a disassembly and assembly mechanism (2) and a pipeline connection assembly (3). The disassembly and assembly mechanism (2) includes a base plate (23), an embedded seat (22) is installed on the top surface of the base plate (23), and a push rod (28) is fixed on the front of the embedded seat (22). The pipeline connection assembly (3) includes an intake pipeline (32), an outlet pipeline (33), an oil-gas separation pipeline (34), and a filter pipeline (35).

2. The detachable screw air compressor according to claim 1, characterized in that: An air inlet (12) is installed at the top opening of the cabinet (11). An air filter (13) is provided at the connection end of the air inlet (12), and the air inlet pipe (32) is fixedly connected to the outlet of the air filter (13).

3. A detachable screw air compressor according to claim 1, characterized in that: The side of the radiator (16) is provided with an oil and gas tank (15), and the oil and gas tank (15) is fixed to the inside of the cabinet (11) by bolts, and the oil and gas separation pipeline (34) and the gas outlet pipeline (33) are both located on the surface of the oil and gas tank (15).

4. A detachable screw air compressor according to claim 1, characterized in that: The radiator (16) has an oil filter (17) on its back, and a filter pipe (35) is connected and fixed at the outlet of the oil filter (17).

5. A detachable screw air compressor according to claim 1, characterized in that: The back of the radiator (16) and the top surface inside the cabinet (11) are both fixed with connecting plates (31), and the connecting plates (31) are connected to the air filter (13) and oil filter (17) at the corresponding positions.

6. A detachable screw air compressor according to claim 1, characterized in that: The surface of the compressor host (14) is fixed with a support frame (21), and the support frame (21) and the cavity inside the embedding seat (22) cooperate with each other, and the support frame (21) and the embedding seat (22) are inserted and installed from top to bottom.

7. A detachable screw air compressor according to claim 1, characterized in that: The bottom surface of the base plate (23) is connected to a movable link (24), and a pulley (25) is installed at the bottom of the movable link (24). A translation frame (26) is fixed on both sides of the bottom surface of the cabinet (11).

8. A detachable screw air compressor according to claim 7, characterized in that: The translation frame (26) is equipped with a lead screw (27), and the moving end of the moving link (24) is threadedly connected to the surface of the lead screw (27).

9. A detachable screw air compressor according to claim 1, characterized in that: One end of the push rod (28) abuts against the back of the radiator (16) and the two are movably connected. The push rod (28) can move together with the base plate (23).

10. A detachable screw air compressor according to claim 1, characterized in that: The front of the cabinet (11) is fixed with a baffle (29), and the baffle (29) is located at the corner of the heat sink (16), and the baffle (29) abuts against the front of the heat sink (16).

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