Silent air compressor exhaust gas collecting device

Abstract

The utility model discloses a kind of exhaust collection devices of mute air compressor, it is related to air compressor exhaust treatment technical field, including pedestal, the top fixed erection installation of pedestal is equipped with gas-liquid separation tank, the inside of gas-liquid separation tank is equipped with gas-liquid separation mechanism, the top of gas-liquid separation tank is equipped with feed pipe and exhaust pipe, the side of gas-liquid separation tank is equipped with drain pipe with valve in close to its bottom, the top fixed erection installation of pedestal is equipped with bearing seat, the top fixed connection of bearing seat has multiple telescopic support rods, the top fixed connection of multiple telescopic support rods has base, the top fixed connection of base has filter box.The utility model can effectively avoid exhaust gas collection and processing, filter mechanism appears jamming situation and affects airflow, also need not manual cleaning frequently by artificial, greatly reduce the labor intensity of staff, also ensure exhaust gas collection and processing efficiency, and practicality is higher.

Description

Technical Field

[0001] This utility model relates to the field of air compressor exhaust gas treatment technology, and in particular to a silent air compressor exhaust gas collection device. Background Technology

[0002] Although silent air compressors are widely used due to their low noise and high efficiency, they still generate waste liquid and exhaust gas during operation. The generation of these waste liquids and gases is closely related to the working principle of the air compressor and environmental conditions. Silent air compressors typically employ oil-free or water-lubricated technology. A motor drives the crankshaft to rotate, causing the piston to reciprocate within the cylinder, compressing the air and storing it in an air tank. During compression, moisture in the air condenses into liquid water due to pressure and temperature changes, and may also be accompanied by small amounts of oil mist or other impurities. Therefore, exhaust gas collection devices are generally required to collect and treat the exhaust gas generated by the air compressor, as follows.

[0003] A search revealed a patent with publication number CN214437429U, which discloses a silent oil-free air compressor waste liquid and waste gas collection device. The device comprises a base plate, a waste liquid recovery tank, a waste gas recovery tank, a waste gas delivery pipe, and an air pump. A push rod is located on one side of the base plate, and the waste liquid recovery tank is fixedly mounted on the top of the base plate. An inlet pipe is located on the left side of the waste liquid recovery tank, and a first filter is located on the left side of the inlet pipe. An oil-free air compressor drain pipe is located on the left side of the first filter device. A drain pipe is located on the left side of the waste liquid recovery tank, and a protective shell is located on the top of the waste liquid recovery tank. An air pump is located inside the protective shell, and a waste gas delivery pipe extends through the protective shell on the right side of the air pump. The waste gas recovery tank is located on the other side of the waste gas delivery pipe, and its bottom is connected to the base plate. An exhaust pipe is located on the right side of the waste gas recovery tank, and a second filter is located at the other end of the exhaust pipe. This invention has a reasonable structure, is simple to operate, and is suitable for widespread application.

[0004] However, the aforementioned air compressor waste liquid and waste gas collection device still has the following areas for improvement. For example, although it is equipped with a filter mechanism to filter particulate impurities in the waste gas during waste gas collection and treatment, the filter mechanism may easily become clogged due to the large amount of particulate matter in the waste gas, thereby hindering the airflow and reducing the waste gas treatment efficiency. This requires manual disassembly and cleaning of the filter mechanism, which not only increases the workload of the staff but also requires work to be suspended, which also reduces work efficiency. Therefore, there is an urgent need for a silent air compressor waste gas collection device to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model discloses a silent air compressor exhaust gas collection device. It incorporates a vibration transmission mechanism that, during operation, transports the gas-liquid mixture from the silent air compressor to a gas-liquid separator. The gas-liquid mixture is then separated into gas and liquid components by a gas-liquid separation mechanism inside the separator. Waste liquid is discharged through a drain pipe at the bottom of the separator. Exhaust gas is drawn in by a blower, along with a first hose, a filter box, a second hose, and an exhaust pipe. Once the exhaust gas enters the filter box, it is filtered and purified by a detachable filter mechanism. Simultaneously, a drive motor can be activated to rotate an eccentric rotor. The disc rotates at high speed, thus applying high-frequency, phased pressure to the base. Multiple springs, in conjunction with multiple telescopic support rods, cause the base to reset, resulting in rapid up-and-down movement of the base. This movement causes the filter box to vibrate, which in turn vibrates the detachable filter mechanism, shaking off particulate impurities attached to it. This effectively prevents blockages in the detachable filter mechanism that could affect airflow and eliminates the need for frequent manual cleaning. This significantly reduces the workload of workers while ensuring efficient waste gas collection and treatment. In summary, this solves the problems in the background technology.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model discloses a silent air compressor exhaust gas collection device, comprising a base, a gas-liquid separator tank fixedly mounted on the top of the base, a gas-liquid separator tank having a gas-liquid separation mechanism inside, an inlet pipe and an exhaust pipe on the top of the gas-liquid separator tank, a drain pipe with a valve on one side of the gas-liquid separator tank near its bottom, a support base fixedly mounted on the top of the base, multiple telescopic support rods fixedly connected to the top of the support base, a base fixedly connected to the top of the multiple telescopic support rods, a filter box fixedly connected to the top of the base, an inlet pipe and an outlet pipe on both sides of the filter box, the inlet pipe being connected to the exhaust pipe via a first flexible hose, a through insertion slot on the top of the filter box, two horizontal sliding grooves on the top of the filter box, and an exhaust fan fixedly mounted on the top of the support base, the exhaust end of the exhaust fan being connected to the outlet pipe via a second flexible hose.

[0008] A removable filter mechanism is located inside and at the top of the filter housing;

[0009] A vibration transmission mechanism includes a mounting base, a drive motor, an eccentric turntable, and springs. The mounting base is fixedly installed on the top of a support base, the drive motor is fixedly installed on one side of the mounting base, the eccentric turntable is installed at the output end of the drive motor, and the bottom of the eccentric turntable abuts against the top of the support base. Multiple springs are provided, and all of the multiple springs are fixedly installed on the top of the support base, and the tops of the multiple springs are fixedly connected to the bottom of the base.

[0010] Furthermore, a groove is provided on the outer circumference of the eccentric turntable, and multiple rollers are rotatably mounted in the groove in a circular array.

[0011] Furthermore, the detachable filtration mechanism includes a mounting frame, a slide, an abutment knob, and an abutment plate. A filter screen and an activated carbon filter are fixedly installed inside the mounting frame. The bottom of the mounting frame extends through the insertion slot into the interior of the filter box and contacts the bottom surface of the filter box. A top plate is fixedly connected to the top of the mounting frame, and a sealing gasket is fixedly attached to the bottom of the top plate. The slide is Z-shaped, and its bottom is slidably connected to two sliding grooves via multiple sliding connectors. One end of the abutment knob passes through the top of the slide via a screw connection. The top of the abutment plate is rotatably connected to the bottom of the abutment knob via a rotating connector. The bottom of the abutment plate abuts against the top of the top plate. The top of the abutment plate is connected to the slide via multiple telescopic guide rods.

[0012] Furthermore, the bottom of the slide is fitted to the top of the filter box, and the bottom surface of the slide is a smooth surface.

[0013] Furthermore, two limiting blocks are fixedly connected to the top of the filter box, and the limiting blocks are close to the air outlet pipe.

[0014] Furthermore, the filter box is hinged to a door on the front, and the door is sealed to the filter box when closed.

[0015] The present invention has the following advantages over the prior art:

[0016] 1. This technical solution incorporates a vibration transmission mechanism, which allows the gas-liquid mixture from the silent air compressor to be transported to a gas-liquid separator during operation. The gas-liquid mixture is then separated by a gas-liquid separation mechanism inside the separator, and the waste liquid is discharged through a drain pipe at the bottom of the separator. The waste gas is then drawn in by an exhaust fan, along with the first hose, filter box, second hose, and exhaust pipe. Once the waste gas enters the filter box, it is filtered and purified by a detachable filter mechanism. The vibration transmission mechanism also vibrates the detachable filter mechanism, shaking off particulate impurities adhering to it. This effectively prevents blockages in the detachable filter mechanism that could impede airflow and eliminates the need for frequent manual cleaning, significantly reducing labor intensity while ensuring efficient waste gas collection and treatment. Overall, this solution offers high practicality.

[0017] 2. This technical solution features a detachable filter mechanism, allowing for quick and easy removal of the mounting frame after waste gas collection and treatment. This facilitates rapid cleaning of the filter screen and replacement of the activated carbon filter, simplifying the cleaning and replacement processes, saving time and effort, and enhancing the ease of use and practicality of the device. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0021] Figure 3 An exploded view of the eccentric turntable installation structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the roller mounting structure of this utility model;

[0023] Figure 5 An exploded view of the mounting frame of this utility model;

[0024] Figure 6 This is a cross-sectional structural diagram of the filter plate installation of this utility model.

[0025] In the diagram: 1. Base; 2. Gas-liquid separator; 3. Feed pipe; 4. Exhaust pipe; 5. Drain pipe; 6. Bearing seat; 7. Telescopic support rod; 8. Base; 9. Filter box; 10. Air inlet pipe; 11. Air outlet pipe; 12. First flexible hose; 13. Insertion groove; 14. Slide groove; 15. Exhaust fan; 16. Second flexible hose; 17. Detachable filter mechanism; 1701. Mounting frame; 1702. Slide seat; 1703. Abutment knob; 1704. Abutment plate; 1705. Filter screen plate; 1706. Activated carbon filter plate; 1707. Top plate; 1708. Telescopic guide rod; 1709. Limiting block; 18. Vibration transmission mechanism; 1801. Mounting seat; 1802. Drive motor; 1803. Eccentric turntable; 1804. Spring; 1805. Groove; 1806. Roller; 19. Box door. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be understood that the terms "surface", "side", "gap", "peripheral", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Specific Implementation Example 1:

[0029] Reference Figures 1-4A silent air compressor exhaust gas collection device includes a base 1, a gas-liquid separator 2 fixedly mounted on the top of the base 1, a gas-liquid separator 2 having a gas-liquid separation mechanism inside, an inlet pipe 3 and an exhaust pipe 4 on the top of the gas-liquid separator 2, a drain pipe 5 with a valve on one side of the gas-liquid separator 2 near its bottom, a support seat 6 fixedly mounted on the top of the base 1, multiple telescopic support rods 7 fixedly connected to the top of the support seat 6, a base 8 fixedly connected to the top of the multiple telescopic support rods 7, a filter box 9 fixedly connected to the top of the base 8, an inlet pipe 10 and an outlet pipe 11 respectively on both sides of the filter box 9, the inlet pipe 10 being connected to the exhaust pipe 4 via a first flexible hose 12, a through insertion slot 13 being opened on the top of the filter box 9, two horizontal sliding grooves 14 being opened on the top of the filter box 9, and an exhaust fan 15 fixedly mounted on the top of the support seat 6, the exhaust end of the exhaust fan 15 being connected to the outlet pipe 11 via a second flexible hose 16.

[0030] A detachable filter mechanism 17 is located inside and on top of the filter box 9; a vibration transmission mechanism 18 includes a mounting base 1801, a drive motor 1802, an eccentric turntable 1803, and springs 1804. The mounting base 1801 is fixedly mounted on the top of the support base 6, the drive motor 1802 is fixedly mounted on one side of the mounting base 1801, the eccentric turntable 1803 is mounted at the output end of the drive motor 1802, and the bottom of the eccentric turntable 1803 abuts against the top of the support base 6. Multiple springs 1804 are provided, and multiple springs 1804 are fixedly mounted on the top of the support base 6, and the tops of multiple springs 1804 are fixedly connected to the bottom of the base 8.

[0031] The outer circumference of the eccentric turntable 1803 is provided with a groove 1805, and multiple rollers 1806 are mounted in a circular array in the groove 1805.

[0032] In practical implementation, during operation, the gas-liquid mixture from the silent air compressor can be transported to the gas-liquid separator 2. The gas-liquid mixture is then separated by the gas-liquid separation mechanism inside the separator 2, and the waste liquid is discharged through the drain pipe 5 at the bottom of the separator 2. The exhaust gas can be drawn in by starting the exhaust fan 15, in conjunction with the first hose 12, filter box 9, second hose 16, and exhaust pipe 4. Once the exhaust gas enters the filter box 9, it is filtered and purified by the detachable filter mechanism 17. Simultaneously, the drive motor 1802 can be started to drive the eccentric turntable 1803 to high speed. The rapid rotation of the base 8 creates a high-frequency, phased compression. Multiple springs 1804, in conjunction with multiple telescopic support rods 7, cause the base 8 to reset, resulting in rapid up-and-down movement of the base 8. This, in turn, causes the filter box 9 to vibrate. When the filter box 9 vibrates, it causes the detachable filter mechanism 17 to vibrate, thereby shaking off particulate impurities attached to the detachable filter mechanism 17. This effectively prevents blockages in the detachable filter mechanism 17 that could affect airflow and eliminates the need for frequent manual cleaning. This significantly reduces the labor intensity of workers while ensuring efficient waste gas collection and treatment.

[0033] The eccentric turntable 1803 has a groove 1805 on its outer circumference. Multiple rollers 1806 are installed in a circular array in the groove 1805 to reduce the friction between the eccentric turntable 1803 and the base 8, thereby reducing wear. Specific Implementation Example 2:

[0035] Reference Figure 3 , Figure 5 as well as Figure 6 In a preferred embodiment, the detachable filter mechanism 17 includes a mounting frame 1701, a slide 1702, an abutment knob 1703, and an abutment plate 1704. A filter screen plate 1705 and an activated carbon filter plate 1706 are fixedly mounted inside the mounting frame 1701. The bottom of the mounting frame 1701 extends through the insertion slot 13 into the interior of the filter box 9 and contacts the bottom surface of the filter box 9. A top plate 1707 is fixedly connected to the top of the mounting frame 1701. The bottom of the top plate 1707... A sealing gasket is attached and fixed. The slide 1702 is Z-shaped. The bottom of the slide 1702 is slidably connected to two slide grooves 14 through multiple sliding connectors. One end of the abutment knob 1703 passes through the top of the slide 1702 through a screw connection. The top of the abutment plate 1704 is rotatably connected to the bottom of the abutment knob 1703 through a rotating connector. The bottom of the abutment plate 1704 abuts and presses against the top of the top plate 1707. The top of the abutment plate 1704 is connected to the slide 1702 through multiple telescopic guide rods 1708.

[0036] The bottom of the slide 1702 fits against the top of the filter box 9, and the bottom surface of the slide 1702 is smooth. Two limiting blocks 1709 are fixedly connected to the top of the filter box 9, and the limiting blocks 1709 are close to the air outlet pipe 11. The front of the filter box 9 is hinged with a door 19, and the door 19 is sealed to the filter box 9 when closed.

[0037] In the specific implementation process, after the waste gas collection and treatment work is completed, the abutment knob 1703 can be loosened to drive the abutment plate 1704 to separate from the top plate 1707. Then, the slide block 1702 can be moved laterally at the two sliding grooves 14 until the abutment plate 1704 is away from the top plate 1707. At this time, the top plate 1707 can be lifted up, and the mounting frame 1701, along with the filter screen plate 1705 and the activated carbon filter plate 1706, can be pulled out of the filter box 9 to facilitate the cleaning of the filter screen plate 1705 and the replacement of the activated carbon filter plate 1706. This makes the cleaning of the filter screen plate 1705 and the replacement of the activated carbon filter plate 1706 simple, time-saving, and labor-saving, improving the ease of use of the device.

[0038] The bottom of the slide 1702 is attached to the top of the filter box 9 to improve the overall stability of the slide 1702, and the bottom surface of the slide 1702 is smooth to reduce the friction between the slide 1702 and the top of the filter box 9, making it easier to move the slide.

[0039] Among them, the limiting block 1709 is used to limit the slide 1702 to prevent the slide 1702 from separating from the filter box 9;

[0040] The door 19 can be opened to clean the inside of the filter box 9. When the door 19 is closed, it is sealed to ensure the airtightness of the filter box 9.

[0041] Working Principle: During operation, the gas-liquid mixture from the silent air compressor is transported to the gas-liquid separator 2. The gas-liquid mixture is then separated by the gas-liquid separation mechanism inside the separator 2. Waste liquid is discharged through the drain pipe 5 at the bottom of the separator 2. Exhaust gas is drawn in by starting the exhaust fan 15, in conjunction with the first hose 12, filter box 9, second hose 16, and exhaust pipe 4. Once the exhaust gas enters the filter box 9, it passes through the filter screen 1705 and activated carbon filter 1706 for particulate matter filtration and purification, as well as harmful substance adsorption. Simultaneously, the drive motor 1802 can be started. The eccentric turntable 1803 rotates at high speed, thereby pressing the base 8 in stages at high frequency. Multiple springs 1804 can work with multiple telescopic support rods 7 to reset the base 8, causing the base 8 to move up and down rapidly. This causes the filter box 9 to vibrate. When the filter box 9 vibrates, it can cause the filter screen 1705 to vibrate, thereby shaking off the particulate impurities attached to the filter screen 1705. Therefore, it can effectively prevent the filter screen 1705 from becoming blocked and affecting the airflow. It also eliminates the need for frequent manual cleaning, greatly reducing the labor intensity of the staff while ensuring the efficiency of waste gas collection and treatment.

[0042] After the waste gas collection and treatment work is completed, the abutment knob 1703 can be loosened to separate the abutment plate 1704 from the top plate 1707. Then, the slide block 1702 can be moved laterally at the two sliding grooves 14 until the abutment plate 1704 is far away from the top plate 1707. At this time, the top plate 1707 can be lifted, and the mounting frame 1701, along with the filter screen plate 1705 and the activated carbon filter plate 1706, can be pulled out of the filter box 9. This makes it easier to clean the filter screen plate 1705 and replace the activated carbon filter plate 1706. The cleaning of the filter screen plate 1705 and the replacement of the activated carbon filter plate 1706 are simple, time-saving, and labor-saving, improving the ease of use of the device.

[0043] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A silent air compressor exhaust gas collection device, comprising a base (1), characterized in that: A gas-liquid separator (2) is fixedly mounted on the top of the base (1). The gas-liquid separator (2) has a gas-liquid separation mechanism inside. The top of the gas-liquid separator (2) is provided with a feed pipe (3) and an exhaust pipe (4). A drain pipe (5) with a valve is provided on one side of the gas-liquid separator (2) near its bottom. A support seat (6) is fixedly mounted on the top of the base (1). Multiple telescopic support rods (7) are fixedly connected to the top of the support seat (6). A base (8) is fixedly connected to the top of the multiple telescopic support rods (7). A filter box (9) is fixedly connected to the top of the seat (8). An air inlet pipe (10) and an air outlet pipe (11) are respectively provided on both sides of the filter box (9). The air inlet pipe (10) is connected to the exhaust pipe (4) through the first flexible hose (12). A through insertion slot (13) is opened on the top of the filter box (9). Two sliding grooves (14) are opened horizontally at the top of the filter box (9). A blower (15) is fixedly installed on the top of the support seat (6). The exhaust end of the blower (15) is connected to the air outlet pipe (11) through the second flexible hose (16). A detachable filter mechanism (17) is located inside and on top of the filter box (9); Vibration transmission mechanism (18) includes a mounting base (1801), a drive motor (1802), an eccentric turntable (1803), and springs (1804). The mounting base (1801) is fixedly installed on the top of the support base (6). The drive motor (1802) is fixedly installed on one side of the mounting base (1801). The eccentric turntable (1803) is installed at the output end of the drive motor (1802), and the bottom of the eccentric turntable (1803) abuts against the top of the support base (6). Multiple springs (1804) are provided, and multiple springs (1804) are fixedly installed on the top of the support base (6), and the tops of multiple springs (1804) are fixedly connected to the bottom of the base (8).

2. The silent air compressor exhaust gas collection device according to claim 1, characterized in that: The eccentric turntable (1803) has a groove (1805) on its outer circumference, and multiple rollers (1806) are rotatably mounted in the groove (1805) in a circular array.

3. The silent air compressor exhaust gas collection device according to claim 2, characterized in that: The detachable filter mechanism (17) includes a mounting frame (1701), a slide (1702), an abutment knob (1703), and an abutment plate (1704). A filter screen plate (1705) and an activated carbon filter plate (1706) are fixedly installed inside the mounting frame (1701). The bottom of the mounting frame (1701) extends through the insertion slot (13) into the interior of the filter box (9) and contacts the inner bottom surface of the filter box (9). A top plate (1707) is fixedly connected to the top of the mounting frame (1701), and the bottom of the top plate (1707) is fitted and fixedly fixed with… The sealing gasket layer, the slide (1702) is Z-shaped, the bottom of the slide (1702) is slidably connected to two slide grooves (14) through multiple sliding connectors, one end of the abutment knob (1703) is threaded through the top of the slide (1702), the top of the abutment plate (1704) is rotatably connected to the bottom of the abutment knob (1703) through a rotating connector, the bottom of the abutment plate (1704) is abutted and pressed against the top of the top plate (1707), and the top of the abutment plate (1704) is connected to the slide (1702) through multiple telescopic guide rods (1708).

4. The silent air compressor exhaust gas collection device according to claim 3, characterized in that: The bottom of the slide (1702) is in contact with the top of the filter box (9), and the bottom surface of the slide (1702) is a smooth surface.

5. The silent air compressor exhaust gas collection device according to claim 1, characterized in that: Two limiting blocks (1709) are fixedly connected to the top of the filter box (9), and the limiting blocks (1709) are close to the air outlet pipe (11).

6. The silent air compressor exhaust gas collection device according to claim 1, characterized in that: The filter box (9) is hinged to a door (19) on the front, and the door (19) is sealed to the filter box (9) when closed.

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