Air compressor system and control method

Abstract

The invention provides an air compressor system and a control method, and relates to the technical field of air compressors, the air compressor system comprises an air filtering device, a water vapor separation module, an air compressor and a processing module; the processing module is in communication connection with the air filtering equipment, the water-vapor separation module and the air compressor; the processing module is used for controlling the air compressor to compress the air filtered by the air filtering equipment to obtain compressed air; and controlling the water-vapor separation module to perform water-vapor separation on the compressed air to obtain pure compressed air. The quality of the generated compressed air can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of air compressors, and in particular to an air compressor system and a control method. Background Art

[0002] With the advancement of science and technology, air compressors are used more and more widely in various industries. As a general mechanical equipment that converts mechanical energy into gas pressure energy, air compressors compress the air to reduce the air volume and increase the pressure, thereby meeting the demand for compressed air in different scenarios. They play a vital role in many fields such as industrial manufacturing, construction, and medical care.

[0003] However, conventional air compressors usually compress air in the atmosphere to generate compressed air. Since the air composition in the atmosphere is relatively complex, the generated compressed air may contain impurities and moisture. Summary of the invention

[0004] The problem solved by the present invention is how to improve the quality of generated compressed air.

[0005] In order to solve the above problems, the present invention provides an air compressor system and a control method.

[0006] In a first aspect, the present invention provides an air compressor system, comprising an air filter device, a water vapor separation module, an air compressor and a processing module, wherein the input end of the air filter device is used to obtain air, the output end of the air filter device is connected to the input end of the air compressor, the output end of the air compressor is connected to the input end of the water vapor separation module, and the output end of the water vapor separation module is used to output pure compressed air; the processing module is respectively connected to the water vapor separation module and the air compressor for communication;

[0007] The processing module is used for:

[0008] Controlling the air compressor to compress the air filtered by the air filter device to obtain compressed air;

[0009] The water vapor separation module is controlled to separate water vapor from the compressed air to obtain the pure compressed air.

[0010] Optionally, the water vapor separation module includes a refrigerator, a first drainer, and a second drainer, the input end of the first drainer is connected to the output end of the air compressor, the output end of the first drainer is connected to the input end of the refrigerator, the output end of the refrigerator is connected to the input end of the second drainer, and the output end of the second drainer is used to output the pure compressed air; the step of controlling the water vapor separation module to separate water vapor from the compressed air to obtain pure compressed air includes:

[0011] The refrigerator is controlled to separate the water vapor from the compressed air to obtain the pure compressed air and water, and the water is discharged through the drainer.

[0012] Optionally, the system further comprises a pressure gauge and an air source output port, wherein the air source output port is connected to an output end of the water vapor separation module, and the pressure gauge is arranged at the air source output port to detect the output pressure of the pure compressed air.

[0013] Optionally, the system further comprises a start-stop module, the start-stop module is used to control the start or stop of the air compressor, and the start-stop module is communicatively connected with the processing module;

[0014] The processing module is also used for:

[0015] Obtaining the air pressure of the external air source of the air compressor;

[0016] According to the comparison result between the air pressure of the external air source and the preset pressure threshold, the start-stop module is controlled to adjust the operating state of the air compressor.

[0017] Optionally, the operating state includes stop and start; and controlling the start-stop module to adjust the operating state of the air compressor according to the comparison result of the air pressure of the external air source and a preset pressure threshold value includes:

[0018] When the air pressure of the external air source is less than the pressure threshold, controlling the air compressor to start;

[0019] When the air pressure of the external air source is greater than or equal to the pressure threshold, the air compressor is controlled to stop.

[0020] Optionally, the system further comprises a high temperature prompt module, wherein the high temperature prompt module is communicatively connected with the processing module;

[0021] The processing module is also used for:

[0022] Acquiring the internal temperature of the air compressor;

[0023] According to the comparison result between the internal temperature and the preset temperature threshold, the high temperature prompt module is controlled to emit an audible and visual prompt.

[0024] Optionally, controlling the high temperature prompt module to emit an audible and visual prompt according to a comparison result between the internal temperature and a preset temperature threshold value includes:

[0025] When the internal temperature is greater than the temperature threshold, controlling the high temperature prompt module to issue the sound and light alarm prompt;

[0026] When the internal temperature is less than or equal to the temperature threshold, the high temperature prompt module is controlled to stop the sound and light alarm prompt.

[0027] Optionally, the system further comprises a caster locking module, wherein the caster module is communicatively connected with the processing module;

[0028] The processing module is also used for:

[0029] Determining whether the air compressor needs to be fixed according to the acquired state information of the air compressor;

[0030] If yes, controlling the caster locking module to generate caster locking information;

[0031] If not, the caster locking module is controlled to generate caster unlocking information.

[0032] Optionally, the system also includes a radiator and an air tank; the input end of the radiator is connected to the output end of the air compressor, the output end of the radiator is connected to the input end of the air tank, and the output end of the air tank is connected to the input end of the water vapor separation module.

[0033] In a second aspect, the present invention provides a control method for an air compressor system, which is applied to the air compressor system as described in the first aspect and includes:

[0034] Controlling the air compressor to compress the air filtered by the air filter device to obtain compressed air;

[0035] The water vapor separation module is controlled to separate water vapor from the compressed air to obtain pure compressed air.

[0036] The beneficial effects of the air compressor system and control method of the present invention are as follows: before the air enters the compressor, the air is first filtered through an air filter device to filter out solid impurities such as dust and particulate matter in the air, thereby preventing these impurities from being mixed into the subsequent compressed air and affecting the overall purity and quality of the compressed air. The air filtered by the air compressor is compressed, and the output compressed air is subjected to water vapor separation through a water vapor separation module, which can accurately separate the water vapor in the compressed air and finally output pure, high-quality compressed air, so that the pure compressed air finally output meets high-quality standard requirements in terms of humidity, preventing the compressed air from entering the equipment and the water therein from corroding the equipment. At the same time, by filtering and removing impurities therein, the wear and tear of the compressed air-using equipment caused by impurities can be avoided, thereby increasing the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 A schematic structural diagram of an air compressor system according to an embodiment of the present invention;

[0038] Figure 2 The present invention is a flowchart of another method for controlling an air compressor system according to an embodiment of the present invention. DETAILED DESCRIPTION

[0039] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be interpreted as being limited to the embodiments described herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are only for exemplary purposes and are not intended to limit the scope of protection of the present invention.

[0040] It should be understood that the various steps described in the method embodiments of the present invention may be performed in different orders and / or in parallel. In addition, the method embodiments may include additional steps and / or omit the steps shown. The scope of the present invention is not limited in this respect.

[0041] The term "including" and its variations used in this document are open inclusions, that is, "including but not limited to"; the term "based on" means "based at least in part on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments"; the term "optionally" means "optional embodiments". The relevant definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc. mentioned in the present invention are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0042] It should be noted that the modifications of "one" and "plurality" mentioned in the present invention are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0043] The names of the messages or information exchanged between multiple devices in the embodiments of the present invention are only used for illustrative purposes, and are not used to limit the scope of these messages or information.

[0044] In the related art, an air compressor compresses the air inhaled from the atmosphere to generate compressed air, and outputs the compressed air to corresponding gas-using equipment. However, since the composition of the air is relatively complex, it often contains impurities such as moisture and particulate matter, so that the compressed air will also carry a certain amount of moisture and impurities. The use of compressed air with moisture and impurities may cause damage or corrosion to the gas-using equipment. For example, in the medical field, equipment such as ventilators and anesthesia machines use compressed air containing moisture and impurities for a long time, which may cause moisture and impurities to exist in the delivery pipeline for a long time, causing bacterial growth and pipeline oxidation, and further leading to safety hazards and equipment damage.

[0045] In view of the problems existing in the above-mentioned related technologies, this embodiment provides an air compressor system and a control method.

[0046] like Figure 1 As shown, an air compressor system provided by an embodiment of the present invention includes an air filtering device, a water vapor separation module, an air compressor and a processing module, wherein the input end of the air filtering device is used to obtain air, the output end of the air filtering device is connected to the input end of the air compressor, the output end of the air compressor is connected to the input end of the water vapor separation module, and the output end of the water vapor separation module is used to output pure compressed air; the processing module is respectively communicated with the water vapor separation module and the air compressor.

[0047] Specifically, an air filtering device is arranged at the air inlet end of the air compressor, and the air entering the air compressor is filtered by the air filtering device to remove impurities such as dust particles in the air. The air filtering device may include filtering devices such as a filter mesh, a secondary filter and a capsule filter. A suitable filtering device can be selected according to the actual filtering needs of the air, and the filtered air is output to the input end of the air compressor connected thereto. The air compressor compresses the input air and outputs compressed air. The air compressor delivers the output compressed air to a water vapor separation module. The water in the compressed air output by the air compressor is cooled and separated by the water vapor separation module, and then pure compressed air is output. The processing module is communicated with the air compressor and the water vapor separation module respectively, so as to control the process of air filtration and water vapor separation, and ensure that high-quality pure compressed air without impurities and water is finally output.

[0048] The processing module is used for:

[0049] The air compressor is controlled to compress the air filtered by the air filter device to obtain compressed air.

[0050] Specifically, the air filtered by the air filter device is delivered to the air compressor, and the processing module controls the air compressor to compress the filtered air and output the compressed air through the output end. Since impurities such as particles and dust in the air are filtered by the air filter device at this stage, the output compressed air is relatively pure compressed air after the impurities are removed.

[0051] The water vapor separation module is controlled to separate water vapor from the compressed air to obtain pure compressed air.

[0052] Specifically, based on the principle that the saturated water vapor content of gas decreases as the temperature decreases, the water vapor separation module can separate the water in the compressed air by forced cooling, thereby obtaining pure compressed air, avoiding many adverse effects caused by water vapor in the compressed air, improving the quality of the compressed air, and ensuring subsequent use.

[0053] In this embodiment, the air is first filtered through an air filter before entering the compressor, and solid impurities such as dust and particulate matter in the air are filtered to prevent these impurities from being mixed into the subsequent compressed air and affecting the overall purity and quality of the compressed air. The air filtered by the air compressor is compressed, and the output compressed air is separated from the water vapor by a water vapor separation module. The water vapor separation module can accurately separate the water vapor in the compressed air, and finally output pure and high-quality compressed air, so that the pure compressed air finally output meets the high-quality standard requirements in terms of humidity, preventing the compressed air from entering the equipment and the water in the compressed air from corroding the equipment. At the same time, by filtering and removing impurities in the compressed air, the wear and tear of the compressed air-using equipment caused by impurities can be avoided, thereby increasing the service life of the equipment.

[0054] Optionally, the water vapor separation module includes a refrigerator, a first drainer, and a second drainer, the input end of the first drainer is connected to the output end of the air compressor, the output end of the first drainer is connected to the input end of the refrigerator, the output end of the refrigerator is connected to the input end of the second drainer, and the output end of the second drainer is used to output the pure compressed air; the step of controlling the water vapor separation module to separate water vapor from the compressed air to obtain pure compressed air includes:

[0055] The refrigerator is controlled to separate the water vapor from the compressed air to obtain the pure compressed air and water, and the water is discharged through the drainer.

[0056] Specifically, Figure 1As shown, the water vapor separation module includes a refrigerator and a first drainer and a second drainer. The input end of the first drainer is connected to the output end of the air compressor to remove the moisture in the compressed air output by the air compressor. The output end of the first drainer is connected to the refrigerator to deliver the compressed air after preliminary drainage treatment to the refrigerator. The refrigerator cools and cools the compressed air flowing through to achieve water vapor separation. The refrigerator outputs the compressed air after cooling treatment to the second drainer. At this time, the compressed air is further cooled, and there will be condensed water in it. The second drainer is used to drain the compressed air after cooling to remove the condensed water generated after the cooling treatment. The refrigerator can accurately and effectively reduce the temperature of the compressed air, so that the water vapor in the compressed air reaches an oversaturated state and then condenses and precipitates, so that the humidity in the compressed air is kept within a reasonable range of requirements, and high-quality pure compressed air is obtained. At the same time, the first drainer and the second drainer located at both ends of the refrigerator are used to collect and discharge the condensed water in the compressed air, enhance the separation effect of the compressed air moisture in the system, improve the quality of the compressed air, and make the moisture in the pure compressed air finally obtained meet the use requirements.

[0057] Optionally, the system further comprises a pressure gauge and an air source output port, wherein the air source output port is connected to an output end of the water vapor separation module, and the pressure gauge is arranged at the air source output port to detect the output pressure of the pure compressed air.

[0058] Specifically, Figure 1 As shown, the gas source output port is connected to the output end of the water vapor separation module, which is used to output pure compressed air to the gas-using equipment. The output pressure of the pure compressed air output by the system is detected by a pressure gauge arranged at the gas source output port, and the storage amount of compressed air in the system can be determined by the output pressure.

[0059] Optionally, the system further comprises a start-stop module, the start-stop module is used to control the start or stop of the air compressor, and the start-stop module is communicatively connected with the processing module;

[0060] The processing module is also used for:

[0061] Obtaining the air pressure of the external air source of the air compressor;

[0062] According to the comparison result between the air pressure of the external air source and the preset pressure threshold, the start-stop module is controlled to adjust the operating state of the air compressor.

[0063] Optionally, the operating state includes stop and start; and controlling the start-stop module to adjust the operating state of the air compressor according to the comparison result of the air pressure of the external air source and a preset pressure threshold value includes:

[0064] When the air pressure of the external air source is less than the pressure threshold, controlling the air compressor to start;

[0065] When the air pressure of the external air source is greater than or equal to the pressure threshold, the air compressor is controlled to stop.

[0066] Specifically, the processing module obtains the air pressure of the external air source at the input end of the air compressor. The air pressure of the external air source is the air pressure entering the air compressor after being filtered by the air filter device. The air pressure of the external air source is compared with the preset pressure threshold to determine whether the air pressure of the external air source meets the demand. The pressure threshold can be set through experiments or previous data. If the main source meets the use demand, the main air source is used to supply air to the user or equipment. When the main air source cannot meet the use demand, the air compressor needs to be started to supply air. When the air pressure of the external air source is less than the pressure threshold, it is determined that the main air source may not be able to provide sufficient sources for the user. At this time, compressed air needs to be generated by the air compressor to meet the use demand of the gas-using equipment and the user for pure compressed air. When the controller determines that the output pressure is less than the pressure threshold, the processing module controls the start-stop module to adjust the operating state of the compressor, that is, the air compressor is started through the start-stop module to generate new compressed air. When the air pressure of the external air source is greater than or equal to the pressure threshold, the air compressor is not needed to provide compressed air. The air provided by the main air source can meet the usage requirements. The operating state of the air compressor is adjusted by controlling the start-stop module, that is, the air compressor is stopped through the start-stop module.

[0067] In this optional embodiment, the operation and stop of the compressor are controlled by the start-stop module according to the external air source pressure, so as to continuously and stably provide compressed air that can meet the gas demand. At the same time, it can also avoid ineffective operating energy consumption, optimize energy utilization efficiency, and reduce electricity costs.

[0068] Optionally, the system further comprises a high temperature prompt module, wherein the high temperature prompt module is communicatively connected with the processing module;

[0069] The processing module is also used for:

[0070] Acquiring the internal temperature of the air compressor;

[0071] According to the comparison result between the internal temperature and the preset temperature threshold, the high temperature prompt module is controlled to emit an audible and visual prompt.

[0072] Optionally, controlling the high temperature prompt module to emit an audible and visual prompt according to a comparison result between the internal temperature and a preset temperature threshold value includes:

[0073] When the internal temperature is greater than the temperature threshold, controlling the high temperature prompt module to issue the sound and light alarm prompt;

[0074] When the internal temperature is less than or equal to the temperature threshold, the high temperature prompt module is controlled to stop the sound and light alarm prompt.

[0075] Specifically, the processing module obtains the internal temperature of the air compressor, and compares the internal temperature with the preset temperature threshold, so as to accurately determine the temperature state inside the air compressor. When the internal temperature is greater than the preset temperature threshold, it means that the temperature inside the air compressor has exceeded the normal temperature, and the operation of the air compressor may be abnormal or malfunctioning. Then the processing module controls the high temperature prompt module to issue an audible and visual alarm to remind the operator to troubleshoot the air compressor and avoid equipment damage caused by long-term operation in a high temperature environment. When the internal temperature gradually decreases to less than or equal to the temperature threshold, it means that the temperature inside the air compressor has returned to normal, and the processing module controls the high temperature prompt module to stop the audible and visual alarm.

[0076] In this optional embodiment, the high temperature prompt module is controlled according to the change of the internal temperature of the air compressor, and an audible and visual alarm prompt is generated when the temperature is abnormal, so that the operator can be prompted at the first time of the temperature abnormality and quickly troubleshoot the air compressor, thereby reducing the safety risks that may be caused by excessive internal temperature and improving the stability of the air compressor operation.

[0077] Optionally, the system further comprises a caster locking module, wherein the caster module is communicatively connected with the processing module;

[0078] The processing module is also used for:

[0079] Determining whether the air compressor needs to be fixed according to the acquired state information of the air compressor;

[0080] If yes, controlling the caster locking module to generate caster locking information;

[0081] If not, the caster locking module is controlled to generate caster unlocking information.

[0082] Specifically, the processing module determines whether to lock or unlock the casters of the air compressor based on the status information of the air compressor. When the air compressor needs to be fixed, it is determined that the casters need to be locked, and the processing module controls the caster locking module to generate caster locking information, so that the operator manually locks the casters according to the caster locking information. When the air compressor needs to be moved, it is determined that the casters need to be unlocked, and the processing module controls the caster locking module to generate caster unlocking information, so that the operator manually unlocks the casters according to the caster unlocking information.

[0083] In this optional embodiment, by locking or unlocking the casters according to the state of the air compressor, it is possible to prevent accidental movement when the air compressor needs to be fixed, stabilize the working state of the air compressor, ensure the safety of personnel and surrounding facilities, and improve equipment operation. When the air compressor needs to be moved, the locked state of the casters can be released, and the state can be switched according to the use requirements, which can improve the adaptability of the air compressor to the site, facilitate movement and fixation, and improve the convenience of using the air compressor.

[0084] Optionally, the system also includes a radiator and an air tank; the input end of the radiator is connected to the output end of the air compressor, the output end of the radiator is connected to the input end of the air tank, and the output end of the air tank is connected to the input end of the water vapor separation module.

[0085] Specifically, Figure 1As shown, the radiator is arranged on the air pipeline between the air compressor and the air tank, and the compressed air is introduced into the air tank after passing through the radiator. During the operation of the air compressor, a large amount of heat is generated due to the compression of the air, which increases the temperature of the generated compressed air. If the high-temperature compressed air directly enters the subsequent pipelines and gas-using equipment, it may cause the material performance to deteriorate and the lubrication effect to deteriorate, thereby shortening the service life of the equipment and increasing the probability of equipment failure. Therefore, it is necessary to dissipate the compressed air through the radiator to avoid excessively high compressed air temperature. The radiator can be an air-cooled radiator or a water-cooled radiator, wherein the air-cooled radiator is mainly composed of components such as heat dissipation fins, heat dissipation pipes and fans. The heat dissipation pipes are usually made of metal materials with good thermal conductivity (such as aluminum, copper, etc.), and the compressed air can circulate inside; the heat dissipation fins are closely arranged around the heat dissipation pipes, and their function is to increase the heat dissipation area so that the heat can be better dissipated into the surrounding air; the fan is used to accelerate the air flow, enhance the heat convection effect, and promote the heat to be dissipated from the radiator faster. The water-cooled radiator generally includes key components such as cooling water pipes, water tanks, water pumps and heat exchangers. Cooling water pipes are usually coiled or arranged into a specific shape so that the compressed air can fully contact them for heat exchange; the water tank is used to store coolant and ensure the circulation supply of coolant; the water pump drives the coolant to circulate in the entire cooling system; the heat exchanger is the key part to achieve heat exchange between the coolant and the external environment, through which the coolant dissipates the heat absorbed from the compressed air.

[0086] like Figure 2 As shown, a control method of an air compressor system provided by an embodiment of the present invention, applied to the air compressor system as described above, includes:

[0087] S100, controlling the air compressor to compress the air filtered by the air filter device to obtain compressed air;

[0088] S200, controlling the water vapor separation module to separate water vapor from the compressed air to obtain pure compressed air.

[0089] The control method of an air compressor system of the present embodiment is applied to the air compressor system as described above, and its advantages over the prior art are the same as the advantages of the above-mentioned air compressor system over the prior art, which will not be repeated here.

[0090] A person of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment method can be completed by instructing the relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium. When the program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, the storage medium can be a disk, an optical disk, a read-only memory (ROM) or a random access memory (RAM), etc. In the present application, the unit described as a separate component may or may not be physically separated, and the component displayed as a unit may or may not be a physical unit, that is, it may be located in one place, or it may be distributed on multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment of the present invention. In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

[0091] Although the present invention is disclosed as above, the protection scope of the present invention is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. An air compressor system, characterized in that: It comprises an air filter device, a water vapor separation module, an air compressor and a processing module, wherein the input end of the air filter device is used to obtain air, the output end of the air filter device is connected to the input end of the air compressor, the output end of the air compressor is connected to the input end of the water vapor separation module, and the output end of the water vapor separation module is used to output pure compressed air; The processing module is respectively connected to the water vapor separation module and the air compressor for communication; The processing module is used for: Controlling the air compressor to compress the air filtered by the air filter device to obtain compressed air; The water vapor separation module is controlled to separate water vapor from the compressed air to obtain the pure compressed air.

2. The air compressor system according to claim 1, characterized in that The water vapor separation module comprises a refrigerator, a first drainer and a second drainer, wherein the input end of the first drainer is connected to the output end of the air compressor, the output end of the first drainer is connected to the input end of the refrigerator, the output end of the refrigerator is connected to the input end of the second drainer, and the output end of the second drainer is used to output the pure compressed air; The step of controlling the water vapor separation module to separate water vapor from the compressed air to obtain pure compressed air includes: The refrigerator is controlled to separate the water vapor from the compressed air to obtain the pure compressed air and water, and the water is discharged through the drainer.

3. The air compressor system according to claim 1, characterized in that It also includes a pressure gauge and an air source output port, wherein the air source output port is connected to the output end of the water vapor separation module, and the pressure gauge is arranged at the air source output port to detect the output pressure of the pure compressed air.

4. The air compressor system according to claim 1, characterized in that: It also includes a start-stop module, which is used to control the start or stop of the air compressor, and the start-stop module is communicatively connected with the processing module; The processing module is also used for: Obtaining the air pressure of the external air source of the air compressor; According to the comparison result between the air pressure of the external air source and the preset pressure threshold, the start-stop module is controlled to adjust the operating state of the air compressor.

5. The air compressor system according to claim 4, characterized in that The operating state includes stop and start; the control of the start-stop module to adjust the operating state of the air compressor according to the comparison result of the air pressure of the external air source and the preset pressure threshold includes: When the air pressure of the external air source is less than the pressure threshold, controlling the air compressor to start; When the air pressure of the external air source is greater than or equal to the pressure threshold, the air compressor is controlled to stop.

6. The air compressor system according to claim 1, characterized in that It also includes a high temperature prompt module, which is communicatively connected with the processing module; The processing module is also used for: Acquiring the internal temperature of the air compressor; According to the comparison result between the internal temperature and the preset temperature threshold, the high temperature prompt module is controlled to emit an audible and visual prompt.

7. The air compressor system according to claim 6, characterized in that According to the comparison result between the internal temperature and the preset temperature threshold, controlling the high temperature prompt module to emit an audible and visual prompt comprises: When the internal temperature is greater than the temperature threshold, controlling the high temperature prompt module to issue the sound and light alarm prompt; When the internal temperature is less than or equal to the temperature threshold, the high temperature prompt module is controlled to stop the sound and light alarm prompt.

8. The air compressor system according to claim 1, characterized in that Also included is a caster locking module, the caster module being communicatively connected with the processing module; The processing module is also used for: Determining whether the air compressor needs to be fixed according to the acquired state information of the air compressor; If yes, controlling the caster locking module to generate caster locking information; If not, the caster locking module is controlled to generate caster unlocking information.

9. The air compressor system according to claim 1, characterized in that It also includes a radiator and an air tank; the input end of the radiator is connected to the output end of the air compressor, the output end of the radiator is connected to the input end of the air tank, and the output end of the air tank is connected to the input end of the water vapor separation module.

10. A control method for an air compressor system, characterized in that: An air compressor system as claimed in any one of claims 1 to 9, comprising: Controlling the air compressor to compress the air filtered by the air filter device to obtain compressed air; The water vapor separation module is controlled to separate water vapor from the compressed air to obtain pure compressed air.

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