Air compressor gas-liquid discharge secondary treatment device

Abstract

The invention relates to the technical field of air compressors, in particular to an air compressor gas-liquid discharge two-stage treatment device which comprises an outer barrel, a vibration sensor, an air inlet pipe, a gas outlet pipe, a gas outlet pipe, a gas inlet pipe, a gas outlet pipe, a gas outlet pipe, a gas outlet pipe, a gas outlet pipe, a gas inlet pipe and a gas outlet pipe. The sound sensor is arranged at the upper part of the vibration sensor; the upper cover plate is arranged at the upper part of the outer cylinder body and is used for blocking the outer cylinder body; the gas outlet is formed in the middle of the upper cover plate and is used for exhausting gas; the humidity sensor is arranged at one side of the gas outlet; the liquid outlet is formed in the lower part of the outer cylinder and is far away from the upper cover plate; the inner cylinder comprises a gas inlet which is formed in one end, close to the liquid outlet, of the lower part of the inner cylinder and is used for introducing gas, a pressure sensor arranged on one side of the gas inlet, and a lower gasket which is arranged on the upper part of the inner cylinder, is far away from the upper gasket and is used for filtering the gas. The noise eliminating performance of the air compressor is improved.

Description

Technical Field

[0001] The invention relates to the technical field of air compressors, and in particular to a two-way treatment device for gas and liquid discharge from an air compressor. Background Art

[0002] Air compressors provide indispensable compressed air power in industrial production, but the gas-liquid mixture produced during their operation not only contains impurities such as moisture, oil and solid particles, but is also accompanied by strong noise and vibration. These noise and vibration not only threaten the health and safety of operators, but also interfere with the normal operation of surrounding equipment and reduce production efficiency. The air compressor gas-liquid discharge secondary treatment device can not only purify the gas-liquid mixture and remove impurities, but also play a role in buffering and silencing, reducing the noise and vibration level of the air compressor, thereby protecting the health of operators, improving the comfort of the production environment, and ensuring the stable operation of the equipment.

[0003] Chinese patent application publication number: CN111974111A discloses a method for separating a high-pressure gas-liquid mixture discharged from an air compressor, comprising the following steps: connecting a discharge and pressure relief separation device to an air compressor and a separation oil tank; starting the air compressor, and conveying the high-pressure gas-liquid mixture discharged from the air compressor to the discharge and pressure relief separation device; the gas-liquid mixture undergoes a primary pressure reduction separation in the primary separation zone of the discharge and pressure relief separation device, and the gas generated by the primary pressure reduction separation diffuses upward to the secondary separation zone for secondary pressure reduction separation, and the gas generated by the secondary pressure reduction separation is discharged to the outside atmosphere through a baffle cover, and at the same time, the residual liquid in the gas condenses on the baffle cover; and the liquid in the sedimentation zone of the discharge and pressure relief separation device is discharged to the separation oil tank. However, the prior art has the following problems: the prior art does not analyze the noise during the operation of the air compressor, resulting in reduced reliability of the operation of the air compressor, thereby resulting in low noise elimination performance of the air compressor. Summary of the invention

[0004] To this end, the present invention provides a two-way treatment device for gas-liquid discharge of an air compressor, so as to overcome the problem of low noise elimination performance of the air compressor in the prior art.

[0005] To achieve the above object, the present invention provides a two-way treatment device for gas and liquid discharge from an air compressor, comprising:

[0006] The air compressor body includes an outer cylinder, an inner cylinder and a drying mechanism, wherein:

[0007] The outer cylinder comprises a connector disposed on one side of the outer cylinder for introducing a gas-liquid mixture, a vibration sensor disposed on the other side of the outer cylinder away from the connector, a sound sensor disposed on the upper part of the vibration sensor, an upper cover plate disposed on the upper part of the outer cylinder for blocking the outer cylinder, an air outlet disposed in the middle of the upper cover plate for exhausting gas, a humidity sensor disposed on one side of the air outlet, an upper gasket disposed on the lower part of the upper cover plate for filtering gas, and a liquid outlet disposed on the lower part of the outer cylinder away from the upper cover plate;

[0008] The inner cylinder comprises an air inlet disposed at the lower part of the inner cylinder near one end of the liquid outlet for introducing gas, a pressure sensor disposed at one side of the air inlet, and a lower gasket disposed at the upper part of the inner cylinder away from the upper gasket for filtering gas;

[0009] A drying mechanism, comprising a water-absorbing sponge disposed between the upper gasket and the lower gasket for drying the gas;

[0010] A control mechanism, which is arranged on the outer cylinder, comprises:

[0011] a data acquisition module, which is used to acquire vibration information of the vibration sensor, sound information of the sound sensor, humidity information of the humidity sensor, and pressure information of the pressure sensor;

[0012] A data analysis module connected to the data acquisition module, for determining the eligibility of the air compressor to eliminate noise based on the noise value of the sound information, and determining the location of unqualified noise according to the vibration direction of the vibration information;

[0013] a data processing module connected to the data analysis module, for determining the eligibility of the gas drying process according to the gas humidity of the gas outlet humidity information based on the condition of the unqualified noise position, and determining to adjust the distance between the liquid outlet and the gas inlet or adjust the diameter of the gas inlet according to the gas pressure of the pressure information;

[0014] A data adjustment module is connected to the data processing module, and is used to determine the adjustment of the distance between the air outlet and the water-absorbing sponge based on the difference between the gas humidity and the preset gas humidity, and to determine the increase of the distance between the liquid outlet and the air inlet according to the ratio of the gas pressure to the preset gas pressure, or to determine the reduction of the diameter of the air inlet according to the difference between the gas pressure and the preset gas pressure.

[0015] Furthermore, the data analysis module determines that the air compressor fails to eliminate noise based on a comparison result that a noise value of the sound information is greater than a preset noise value under the condition of determining that the sound information is obtained.

[0016] Further, the data analysis module, under the condition that it is determined that the air compressor fails to eliminate noise, determines that the position of the unqualified noise is located at the air outlet based on the vibration direction of the vibration information being upward relative to the horizontal plane.

[0017] Further, the data analysis module, under the condition that it is determined that the air compressor fails to eliminate noise, determines that the position of the unqualified noise is located at the liquid outlet based on the vibration direction of the vibration information being downward relative to the horizontal plane.

[0018] Furthermore, the data processing module determines that the gas drying process is unqualified based on the comparison result that the gas humidity is greater than the preset gas humidity under the condition that the location of the unqualified noise is determined to be located at the air outlet, and the data adjustment module determines to reduce the distance between the air outlet and the absorbent sponge by a first preset distance reduction coefficient based on the comparison result that the difference between the gas humidity and the preset gas humidity is less than or equal to the preset difference.

[0019] Furthermore, the data processing module determines that the drying process is unqualified based on the comparison result that the gas humidity is greater than the preset gas humidity under the condition that the location of the unqualified noise is determined to be located at the air outlet, and the data adjustment module determines to reduce the distance between the air outlet and the absorbent sponge by a second preset distance reduction coefficient based on the comparison result that the difference between the gas humidity and the preset gas humidity is greater than the preset difference.

[0020] Further, the data processing module determines to adjust the distance between the liquid outlet and the lower opening of the inner wall based on the comparison result that the gas pressure is less than or equal to the preset gas pressure under the condition that the location of the unqualified noise is located at the liquid outlet, and the data adjustment module determines to increase the distance between the liquid outlet and the air inlet by a first preset relative increase coefficient based on the comparison result that the ratio of the preset gas pressure to the gas pressure is less than or equal to the preset ratio.

[0021] Further, the data processing module determines to adjust the distance between the liquid outlet and the lower opening of the inner wall based on the comparison result that the gas pressure is less than or equal to the preset gas pressure under the condition that the position of the unqualified noise is determined to be located at the liquid outlet, and the data adjustment module determines to increase the distance between the liquid outlet and the air inlet by a second preset relative increase coefficient according to the comparison result that the ratio of the preset gas pressure to the gas pressure is greater than the preset ratio.

[0022] Further, the data processing module determines to adjust the diameter of the air inlet based on the comparison result that the gas pressure is greater than the preset gas pressure under the condition that the location of the unqualified noise is determined to be located at the liquid outlet, and the data adjustment module determines to reduce the diameter of the liquid outlet by a first preset diameter reduction coefficient based on the comparison result that the difference between the gas pressure and the preset gas pressure is less than or equal to the preset difference.

[0023] Further, the data processing module determines to adjust the diameter of the air inlet based on a comparison result that the gas pressure is greater than a preset gas pressure under the condition that the location of the unqualified noise is located at the liquid outlet, and the data adjustment module determines to reduce the diameter of the liquid outlet by a second preset diameter reduction coefficient based on a comparison result that the difference between the gas pressure and the preset gas pressure is greater than a preset difference.

[0024] Compared with the prior art, the beneficial effects of the present invention lie in that the present invention collects sensor information through a data acquisition module, the data analysis module evaluates the noise qualification and locates the unqualified noise position, the data processing module determines the qualification of the gas drying process in combination with humidity and pressure information, and the data adjustment module adjusts the distance between the air outlet and the water-absorbing sponge, the distance between the liquid outlet and the air inlet, and the diameter of the air inlet. Comprehensive monitoring and intelligent regulation significantly improve the operating efficiency and stability of the air compressor, ensure the drying quality of the gas and the accuracy of pressure control, and at the same time provide parameter adjustment capabilities, effectively reduce operating noise, and thus improve the noise elimination performance of the air compressor.

[0025] Furthermore, the present invention compares the noise value of the sound information with the preset noise value through the data analysis module to determine the eligibility of the air compressor to eliminate noise, and locates the position of the unqualified noise using the vibration direction of the vibration information when it is unqualified. Timely positioning and processing can effectively prevent more serious equipment failures, extend the service life of the equipment, and ensure that the air compressor noise is controlled within a reasonable range.

[0026] Furthermore, the present invention determines the eligibility of the drying process of the air outlet through a data processing module, and when it is unqualified, adjusts the distance between the air outlet and the water-absorbing sponge according to the difference between the gas humidity and the preset humidity to ensure that the gas humidity meets the standard, thereby improving the drying efficiency of the air compressor exhaust port and effectively preventing equipment corrosion and performance degradation caused by excessive humidity. Through adjustment, precise control of the gas humidity is achieved to ensure that the sound when the gas is discharged is effectively controlled.

[0027] Furthermore, the present invention compares the gas pressure with the preset gas pressure through the data processing module, and selects to adjust the distance between the liquid outlet and the air inlet or the diameter of the liquid outlet, thereby effectively addressing the noise problem of unqualified liquid outlet, while optimizing the gas-liquid flow state and improving equipment performance. Through regulation, noise pollution is reduced and the stable operation of the air compressor is guaranteed, thereby improving the noise elimination performance of the air compressor.

[0028] Furthermore, the present invention selects a preset diameter reduction coefficient to reduce the diameter of the liquid outlet according to the difference between the gas pressure and the preset gas pressure through a data adjustment module to address the problem of unqualified noise, thereby optimizing the gas-liquid discharge efficiency of the air compressor and effectively reducing the noise level, thereby improving the noise elimination performance of the air compressor. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of a two-stage treatment device for gas-liquid discharge from an air compressor according to an embodiment of the present invention;

[0030] Figure 2 It is a left-side structural schematic diagram of an embodiment of the present invention;

[0031] Figure 3 A flow chart for determining the eligibility of a drying process according to an embodiment of the present invention;

[0032] Figure 4 A flow chart of adjusting the distance between the air outlet and the water-absorbing sponge according to an embodiment of the present invention;

[0033] In the figure, 1. outer cylinder; 2. inner cylinder; 101. connector; 102. vibration sensor; 103. sound sensor; 104. upper cover; 105. air outlet; 106. humidity sensor; 107. upper gasket; 108. liquid outlet; 201. air inlet; 202. pressure sensor; 203. lower gasket; 3. water-absorbing sponge. DETAILED DESCRIPTION

[0034] In order to make the objects and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0035] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0036] It should be pointed out that the data in this embodiment are obtained by comprehensive analysis and evaluation of the historical test data and the corresponding historical test results of the present invention three months before this test. It can be understood by those skilled in the art that the present invention can determine the above parameters for a single item by selecting the highest proportion of values ​​as the preset standard parameters according to the data distribution, using weighted summation to use the obtained values ​​as the preset standard parameters, substituting each historical data into a specific formula and using the values ​​obtained by the formula as the preset standard parameters or other selection methods, as long as the present invention can clearly define different specific situations in the single determination process through the obtained values.

[0037] See also Figure 1 - Figure 4 As shown, Figure 1 It is a structural schematic diagram of a two-stage treatment device for gas-liquid discharge from an air compressor according to an embodiment of the present invention; Figure 2 It is a left-side structural schematic diagram of an embodiment of the present invention; Figure 3A flow chart for determining the eligibility of a drying process according to an embodiment of the present invention; Figure 4 The present invention is a flow chart of adjusting the distance between the air outlet and the water-absorbing sponge according to an embodiment of the present invention.

[0038] The air compressor gas-liquid discharge two-way treatment device of the embodiment of the present invention comprises:

[0039] The air compressor body includes an outer cylinder 1, an inner cylinder 2 and a drying mechanism, wherein:

[0040] The outer cylinder comprises a connector 101 disposed on one side of the outer cylinder 1 for introducing a gas-liquid mixture, a vibration sensor 102 disposed on the other side of the outer cylinder 1 away from the connector 101, a sound sensor 103 disposed on the upper part of the vibration sensor 102, an upper cover plate 104 disposed on the upper part of the outer cylinder 1 for blocking the outer cylinder 1, a gas outlet 105 disposed in the middle of the upper cover plate 104 for discharging gas, an upper gasket 107 disposed on the lower part of the upper cover plate 104 for filtering gas, and a liquid outlet 108 disposed on the lower part of the outer cylinder 1 away from the upper cover plate 104;

[0041] The inner cylinder body comprises an air inlet 201 disposed at the lower part of the inner cylinder body 2 near one end of the liquid outlet 108 for introducing gas, and a lower gasket 203 disposed at the upper part of the inner cylinder body 2 away from the upper gasket 107 for filtering gas;

[0042] A drying mechanism, comprising a water-absorbing sponge 3 disposed between the upper gasket 107 and the lower gasket 203 for drying the gas;

[0043] A control mechanism, which is arranged on the outer cylinder, comprises:

[0044] A data acquisition module, used for acquiring vibration information of the vibration sensor and sound information of the sound sensor;

[0045] A data analysis module connected to the data acquisition module, for determining the eligibility of the air compressor to eliminate noise based on the noise value of the sound information, and determining the location of unqualified noise according to the vibration direction of the vibration information;

[0046] a data processing module connected to the data analysis module, for determining the eligibility of the gas drying process according to the gas humidity of the gas outlet humidity information based on the condition of the unqualified noise position, and determining to adjust the distance between the liquid outlet and the gas inlet or adjust the diameter of the gas inlet according to the gas pressure of the pressure information;

[0047] A data adjustment module is connected to the data processing module, and is used to determine the adjustment of the distance between the air outlet and the water-absorbing sponge based on the difference between the gas humidity and the preset gas humidity, and to determine the increase of the distance between the liquid outlet and the air inlet according to the ratio of the gas pressure to the preset gas pressure, or to determine the reduction of the diameter of the air inlet according to the difference between the gas pressure and the preset gas pressure.

[0048] In the embodiment of the present invention, the vibration sensor includes but is not limited to a piezoelectric vibration sensor and / or an inductive vibration sensor.

[0049] In the embodiment of the present invention, the sound sensor includes but is not limited to an analog sound sensor and / or a digital sound sensor.

[0050] In the embodiment of the present invention, the humidity sensor includes but is not limited to a resistive humidity sensor and / or a capacitive humidity sensor.

[0051] In the embodiment of the present invention, the pressure sensor includes but is not limited to a piezoresistive pressure sensor and / or a capacitive pressure sensor.

[0052] Specifically, the present invention collects sensor information through a data acquisition module, a data analysis module evaluates noise qualification and locates the position of unqualified noise, a data processing module determines the qualification of the gas drying process based on humidity and pressure information, and a data adjustment module adjusts the distance between the air outlet and the water-absorbing sponge, the distance between the liquid outlet and the air inlet, and the diameter of the air inlet. Comprehensive monitoring and intelligent regulation significantly improve the operating efficiency and stability of the air compressor, ensure the drying quality of the gas and the accuracy of pressure control, and at the same time provide parameter adjustment capabilities, effectively reduce operating noise, and thus improve the noise elimination performance of the air compressor.

[0053] Specifically, the data analysis module determines the eligibility of the air compressor to eliminate noise based on the comparison result of the noise value of the sound information and the preset noise value of 60dB under the condition of determining the acquisition of the sound information;

[0054] If the noise value is less than or equal to the preset noise value, it is determined that the air compressor has passed the noise elimination test;

[0055] If the noise value is greater than the preset noise value, it is determined that the air compressor noise elimination is unqualified.

[0056] In the embodiment of the present invention, the preset noise value is 60 dB, but the above value is not limited thereto, and those skilled in the art may also adjust the value according to actual needs.

[0057] Specifically, under the condition that the data analysis module determines that the air compressor fails to eliminate noise, the position of the unqualified noise is determined according to the vibration direction of the vibration information; if the vibration direction of the vibration information of the vibration sensor is upward relative to the horizontal plane, the position of the unqualified noise is determined to be located at the air outlet; if the vibration direction of the vibration information is downward relative to the horizontal plane, the position of the unqualified noise is determined to be located at the liquid outlet.

[0058] Specifically, the present invention compares the noise value of the sound information with the preset noise value through the data analysis module to determine the eligibility of the air compressor to eliminate noise, and uses the vibration direction of the vibration information to locate the position of the unqualified noise when it is unqualified. Timely positioning and processing can effectively prevent more serious equipment failures, extend the service life of the equipment, and ensure that the air compressor noise is controlled within a reasonable range.

[0059] Specifically, the data processing module determines the eligibility of the drying process based on the comparison result of the gas humidity of the gas outlet humidity information and the preset gas humidity under the condition that the location of the unqualified noise is located at the gas outlet;

[0060] If the gas humidity is less than or equal to the preset gas humidity, it is determined that the drying process is qualified;

[0061] If the gas humidity is greater than the preset gas humidity, it is determined that the drying process is unqualified.

[0062] In the embodiment of the present invention, the preset gas humidity value is 30% RH, but the above value is not limited thereto, and those skilled in the art may also adjust the value according to actual needs.

[0063] Specifically, the data adjustment module determines to adjust the distance between the air outlet and the water-absorbing sponge according to the comparison result of the difference between the gas humidity and the preset gas humidity and the preset difference of 0.15 under the condition that the drying process is determined to be unqualified;

[0064] If the difference is less than or equal to the preset difference, it is determined to reduce the distance between the air outlet and the water-absorbing sponge by a first preset distance reduction coefficient of 0.93;

[0065] If the difference is greater than the preset difference, it is determined to reduce the distance between the air outlet and the water-absorbing sponge by a second preset distance reduction coefficient of 0.89;

[0066] The difference is the difference between the gas humidity and the preset gas humidity.

[0067] In the embodiment of the present invention, the preset difference value is 0.15, but the above value is not limited thereto, and those skilled in the art may also adjust the value according to actual needs.

[0068] In an embodiment of the present invention, the reduced distance between the air outlet and the water-absorbing sponge is the product of the original distance and the i-th preset distance reduction coefficient, where i is 1 or 2, L1 is the first preset distance reduction coefficient 0.93, and L2 is the second preset distance reduction coefficient 0.89, wherein the original distance is the distance between the air outlet and the water-absorbing sponge when the drying process is unqualified.

[0069] Specifically, the present invention determines the eligibility of the drying process of the air outlet through a data processing module, and when it is unqualified, adjusts the distance between the air outlet and the water-absorbing sponge according to the difference between the gas humidity and the preset humidity to ensure that the gas humidity meets the standard, thereby improving the drying efficiency of the air compressor exhaust port and effectively preventing equipment corrosion and performance degradation caused by excessive humidity. Through adjustment, precise control of the gas humidity is achieved to ensure that the sound when the gas is discharged is effectively controlled.

[0070] Specifically, the data processing module determines the adjustment strategy of the liquid outlet according to the comparison result between the gas pressure and the preset gas pressure of 0.6 MPa, under the condition that the position of the unqualified noise is determined to be located at the liquid outlet;

[0071] If the gas pressure is less than or equal to the preset gas pressure, determining to adjust the distance between the liquid outlet and the gas inlet;

[0072] If the gas pressure is greater than the preset gas pressure, it is determined to adjust the diameter of the liquid outlet.

[0073] In the embodiment of the present invention, the preset gas pressure value is 0.6 MPa, but the above value is not limited to this, and those skilled in the art can also adjust the value according to actual needs.

[0074] Specifically, the data adjustment module determines to increase the distance between the liquid outlet and the air inlet according to a comparison result of the ratio of the preset gas pressure to the gas pressure and a preset ratio of 1.12 under the condition of determining to adjust the distance between the liquid outlet and the air inlet;

[0075] If the ratio is less than or equal to the preset ratio, determining a first preset relative increase coefficient of 1.05 to increase the distance between the liquid outlet and the air inlet;

[0076] If the ratio is greater than the preset ratio, a second preset relative increase coefficient of 1.08 is determined to increase the distance between the liquid outlet and the air inlet;

[0077] The ratio is the ratio of the preset gas pressure to the gas pressure.

[0078] In the embodiment of the present invention, the preset ratio is 1.12, but the above value is not limited thereto, and those skilled in the art may also adjust the value according to actual needs.

[0079] In an embodiment of the present invention, the increased distance between the liquid outlet and the air inlet is the product of the original distance and the jth preset relative increase coefficient, where j is 1 or 2, T1 represents the first preset relative increase coefficient of 1.05, and T2 represents the second preset relative increase coefficient of 1.08, wherein the original distance is the distance between the liquid outlet and the air inlet when the noise is unqualified.

[0080] Specifically, the present invention compares the gas pressure with the preset gas pressure through the data processing module, and selects to adjust the distance between the liquid outlet and the air inlet or the diameter of the liquid outlet, thereby effectively addressing the noise problem of unqualified liquid outlet, while optimizing the gas-liquid flow state and improving equipment performance. Through regulation, noise pollution is reduced and the stable operation of the air compressor is guaranteed, thereby improving the noise elimination performance of the air compressor.

[0081] Specifically, the data adjustment module determines to reduce the diameter of the liquid outlet according to the comparison result of the difference between the gas pressure and the preset gas pressure and the preset difference 0.2 under the condition of determining to adjust the diameter of the liquid outlet.

[0082] If the difference is less than or equal to the preset difference, a first preset diameter reduction coefficient of 0.91 is determined to reduce the diameter of the liquid outlet;

[0083] If the difference is greater than the preset difference, a second preset diameter reduction coefficient of 0.86 is determined to reduce the diameter of the liquid outlet;

[0084] The difference is the difference between the gas pressure and the preset gas pressure.

[0085] In the embodiment of the present invention, the preset difference value is 0.2, but the above value is not limited thereto, and those skilled in the art may also adjust the value according to actual needs.

[0086] In an embodiment of the present invention, the diameter of the liquid outlet after reduction is the product of the original diameter and the mth preset diameter reduction coefficient, where m is 1 or 2, P1 represents the first preset diameter reduction coefficient of 0.91, and P2 represents the second preset diameter reduction coefficient of 0.86, wherein the original diameter is the diameter of the liquid outlet when the noise is unqualified.

[0087] Specifically, the present invention selects a preset diameter reduction coefficient to reduce the diameter of the liquid outlet according to the difference between the gas pressure and the preset gas pressure through a data adjustment module to address the problem of unqualified noise, thereby optimizing the gas-liquid discharge efficiency of the air compressor and effectively reducing the noise level, thereby improving the noise elimination performance of the air compressor.

[0088] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

[0089] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A two-stage treatment device for gas and liquid discharge from an air compressor, characterized in that: include: The air compressor body includes an outer cylinder, an inner cylinder and a drying mechanism, wherein: The outer cylinder comprises a connector disposed on one side of the outer cylinder for introducing a gas-liquid mixture, a vibration sensor disposed on the other side of the outer cylinder away from the connector, a sound sensor disposed on the upper part of the vibration sensor, an upper cover plate disposed on the upper part of the outer cylinder for blocking the outer cylinder, an air outlet disposed in the middle of the upper cover plate for exhausting gas, a humidity sensor disposed on one side of the air outlet, an upper gasket disposed on the lower part of the upper cover plate for filtering gas, and a liquid outlet disposed on the lower part of the outer cylinder away from the upper cover plate; The inner cylinder comprises an air inlet disposed at the lower part of the inner cylinder near one end of the liquid outlet for introducing gas, a pressure sensor disposed at one side of the air inlet, and a lower gasket disposed at the upper part of the inner cylinder away from the upper gasket for filtering gas; A drying mechanism, comprising a water-absorbing sponge disposed between the upper gasket and the lower gasket for drying the gas; A control mechanism, which is arranged on the outer cylinder, comprises: a data acquisition module, used to acquire vibration information of the vibration sensor, sound information of the sound sensor, humidity information of the humidity sensor, and pressure information of the pressure sensor; A data analysis module connected to the data acquisition module, for determining the eligibility of the air compressor to eliminate noise based on the noise value of the sound information, and determining the location of unqualified noise according to the vibration direction of the vibration information; a data processing module connected to the data analysis module, for determining the eligibility of the gas drying process according to the gas humidity of the gas outlet humidity information based on the condition of the unqualified noise position, and determining to adjust the distance between the liquid outlet and the gas inlet or adjust the diameter of the gas inlet according to the gas pressure of the pressure information; A data adjustment module is connected to the data processing module, and is used to determine the adjustment of the distance between the air outlet and the water-absorbing sponge based on the difference between the gas humidity and the preset gas humidity, and to determine the increase of the distance between the liquid outlet and the air inlet according to the ratio of the gas pressure to the preset gas pressure, or to determine the reduction of the diameter of the air inlet according to the difference between the gas pressure and the preset gas pressure.

2. The air compressor gas-liquid discharge two-way treatment device according to claim 1 is characterized in that: The data analysis module determines that the air compressor noise elimination is unqualified based on a comparison result that a noise value of the sound information is greater than a preset noise value under the condition of determining that the sound information is obtained.

3. The air compressor gas-liquid discharge two-way treatment device according to claim 2 is characterized in that: The data analysis module determines that the air compressor fails to eliminate noise based on the vibration information, and the vibration direction of the vibration information is upward relative to the horizontal plane, and the position of the unqualified noise is located at the air outlet.

4. The air compressor gas-liquid discharge secondary treatment device according to claim 2, characterized in that: The data analysis module determines that the air compressor fails to eliminate noise based on the vibration information that the vibration direction is downward relative to the horizontal plane and that the position of the unqualified noise is located at the liquid outlet.

5. The air compressor gas-liquid discharge secondary treatment device according to claim 3, characterized in that: The data processing module determines that the gas drying process is unqualified based on the comparison result that the gas humidity is greater than the preset gas humidity, under the condition that the location of the unqualified noise is determined to be located at the air outlet. The data adjustment module determines to reduce the distance between the air outlet and the absorbent sponge by a first preset distance reduction coefficient based on the comparison result that the difference between the gas humidity and the preset gas humidity is less than or equal to the preset difference.

6. The air compressor gas-liquid discharge two-way treatment device according to claim 3, characterized in that: The data processing module determines that the drying process is unqualified based on the comparison result that the gas humidity is greater than the preset gas humidity, under the condition that it is determined that the position of the unqualified noise is located at the air outlet. The data adjustment module determines to reduce the distance between the air outlet and the absorbent sponge by a second preset distance reduction coefficient according to the comparison result that the difference between the gas humidity and the preset gas humidity is greater than the preset difference.

7. The air compressor gas-liquid discharge secondary treatment device according to claim 4, characterized in that: The data processing module determines to adjust the distance between the liquid outlet and the lower opening of the inner wall based on the comparison result that the gas pressure is less than or equal to the preset gas pressure, under the condition that it is determined that the position of the unqualified noise is located at the liquid outlet. The data adjustment module determines to increase the distance between the liquid outlet and the air inlet by a first preset relative increase coefficient according to the comparison result that the ratio of the preset gas pressure to the gas pressure is less than or equal to the preset ratio.

8. The air compressor gas-liquid discharge secondary treatment device according to claim 4, characterized in that: The data processing module determines to adjust the distance between the liquid outlet and the lower opening of the inner wall based on the comparison result that the gas pressure is less than or equal to the preset gas pressure, under the condition that it is determined that the position of the unqualified noise is located at the liquid outlet. The data adjustment module determines to increase the distance between the liquid outlet and the air inlet by a second preset relative increase coefficient according to the comparison result that the ratio of the preset gas pressure to the gas pressure is greater than the preset ratio.

9. The air compressor gas-liquid discharge secondary treatment device according to claim 4, characterized in that: The data processing module determines to adjust the diameter of the air inlet based on a comparison result that the gas pressure is greater than a preset gas pressure, under the condition that it is determined that the position of the unqualified noise is located at the liquid outlet. The data adjustment module determines to reduce the diameter of the liquid outlet by a first preset diameter reduction coefficient according to a comparison result that the difference between the gas pressure and the preset gas pressure is less than or equal to the preset difference.

10. The air compressor gas-liquid discharge secondary treatment device according to claim 4, characterized in that: The data processing module determines to adjust the diameter of the air inlet based on a comparison result that the gas pressure is greater than a preset gas pressure, under the condition that it is determined that the position of the unqualified noise is located at the liquid outlet. The data adjustment module determines to reduce the diameter of the liquid outlet by a second preset diameter reduction coefficient according to a comparison result that the difference between the gas pressure and the preset gas pressure is greater than a preset difference.

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