An air compressor with filter element cleaning system

Abstract

The present invention provides an air compressor with a filter element cleaning system, and relates to the field of air compressors. The air compressor with a filter element cleaning system comprises a bottom plate and an air compressor body fixedly connected to the upper side of the bottom plate, a connecting rod is provided on the upper side of the bottom plate, a filter cartridge is fixedly connected to the upper end of the connecting rod, a filter element body and a cleaning unit are provided on the inner side of the filter cartridge, a switch is fixedly connected to the upper side of the filter cartridge, a connecting platform is fixedly connected to the outer side of the filter cartridge, and an air intake pipe is fixedly connected between the filter cartridge and the air compressor body. By providing a filter cartridge, a filter element body, an annular box, an annular tube, an absorption tube, an air suction tube, a filter box, an air suction box, a vertical plate, a top ring, a moving rod, a moving ring and an elastic scraper, it is convenient for the elastic scraper on the moving ring to scrape off the dust on the surface of the filter element body, and the scraped dust is absorbed by the annular tube and the absorption tube, thereby increasing the effect of cleaning the dust on the filter element body.

Description

Technical Field

[0001] The invention relates to the technical field of air compressors, in particular to an air compressor with a filter element cleaning system. Background Art

[0002] An air compressor, usually referred to as an air compressor, is a device that converts mechanical energy into gas pressure energy and is widely used in many industries and fields. Air compressors can be divided into volumetric, dynamic (speed or turbine) and thermal compressors according to their working principles. Volumetric compressors compress gas by changing the volume of gas, while dynamic compressors use kinetic energy conversion to achieve gas compression.

[0003] When the air compressor is working, a filter component is provided in the air inlet pipe of the air compressor. The core of the filter component is a filter element for filtering dust. The filter element filters external dust. The dust adheres to the outside of the filter element. When the amount of dust is large, the staff is required to clean the filter element regularly, which increases the workload of the staff and makes the operation troublesome. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides an air compressor with a filter element cleaning system, which solves the problem of inconvenient dust cleaning on the surface of the filter element.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an air compressor with a filter element cleaning system, comprising a bottom plate and an air compressor body fixedly connected to the upper side of the bottom plate, a connecting rod is arranged on the upper side of the bottom plate, a filter cartridge is fixedly connected to the upper end of the connecting rod, a filter element body and a cleaning unit are arranged on the inner side of the filter cartridge, a switch is fixedly connected to the upper side of the filter cartridge, a connecting platform is fixedly connected to the outer side of the filter cartridge, an air intake pipe is fixedly connected between the filter cartridge and the air compressor body, and a fixing rod is fixedly connected between the connecting platform and the bottom plate;

[0008] The cleaning unit comprises an annular box, which is fixedly connected to the bottom inner side of the filter cartridge, an annular tube is fixedly connected to the inner side of the annular box, a plurality of absorption tubes are fixedly connected to the inner side of the annular tube, the absorption tube passes through the annular box at one end close to the filter element main body, two vertical plates are fixedly connected to the upper side of the filter cartridge, a lifting groove is provided on the outer side of the vertical plate, a lifting block is slidably connected to the inner side of the lifting groove, a top ring is fixedly connected between the lifting blocks on both sides, a moving rod is fixedly connected to the lower side of the top ring, the lower end of the moving rod passes through the inner side of the filter cartridge and is fixedly connected to a control block, the control block is fixedly connected to a moving ring close to the filter element main body, and a plurality of elastic scrapers are fixedly connected to the outer side of the moving ring.

[0009] Preferably, an air suction box and a filter box are fixedly connected on the upper side of the connecting platform, an air suction pipe is fixedly connected between the filter box and the annular pipe, a connecting pipe is fixedly connected between the air suction box and the filter box, an air outlet pipe is fixedly connected to the left side of the air suction box, a piston plate is arranged on the inner side of the air suction box, a reciprocating rod is fixedly connected to the right side of the piston plate, and a reciprocating plate is fixedly connected to the right end of the reciprocating rod, so as to absorb dust on the surface of the filter element body.

[0010] Preferably, a control rod is rotatably connected to the upper side of the connecting platform, a cam is fixedly connected to the lower end of the control rod, a connecting plate is rotatably connected to the upper side of the cam, the connecting plate is rotatably connected to the reciprocating plate, and a motor is fixedly connected to the lower side of the connecting platform.

[0011] Preferably, two mounting blocks are fixedly connected to the left side of the left vertical plate, a screw is rotatably connected between the two mounting blocks, the lower end of the screw passes through the lower side of the mounting block and is fixedly connected to the upper end of the control rod with a pulley, a belt is provided between the two pulleys, and the screw is threadedly connected to the lifting block, so as to control the top ring to move up and down.

[0012] Preferably, one-way valves are provided on the outer sides of the air outlet pipe and the connecting pipe.

[0013] Preferably, the upper side of the moving ring is fixedly connected with a plurality of top blocks, the outer side of the top block is rotatably connected with a rotating shaft 1, the end of the rotating shaft 1 close to the filter element body is fixedly connected with a plurality of branch rods, the outer ends of the plurality of branch rods are fixedly connected with impact balls, the end of the rotating shaft 1 away from the filter element body is fixedly connected with a roller, the outer side of the roller is fixedly connected with a toggle plate, the upper side of the moving ring is provided with a guide groove, the inner side of the guide groove is slidably connected with a guide block, the upper side of the guide block is fixedly connected with a toothed ring, the upper side of the toothed ring is fixedly connected with a plurality of contact blocks, so that the impact ball can impact the elastic scraper to generate vibration.

[0014] Preferably, the outer side of the movable ring is fixedly connected with a side block, the outer side of the side block is rotatably connected with a rotating shaft 2, one end of the rotating shaft 2 is fixedly connected with a gear component 1, the inner side of the filter cartridge is fixedly connected with a toothed plate, the other end of the rotating shaft 2 is fixedly connected with a bevel gear 1, the outer side of the side block is fixedly connected with a connecting block, the upper side of the connecting block is rotatably connected with a rotating shaft 3, the outer side of the rotating shaft 3 is fixedly connected with a bevel gear 2 and a gear component 2, and the gear component 2 is meshingly connected to the gear ring.

[0015] Preferably, the tooth plate is meshingly connected with the gear member 1, and the bevel gear 1 is meshingly connected with the bevel gear 2.

[0016] (III) Beneficial effects

[0017] The present invention provides an air compressor with a filter element cleaning system. It has the following beneficial effects:

[0018] 1. By providing a filter cartridge, a filter element body, an annular box, an annular tube, an absorption tube, an air suction tube, a filter box, an air suction box, a vertical plate, a top ring, a moving rod, a moving ring and an elastic scraper, it is convenient for the elastic scraper on the moving ring to scrape off the dust on the surface of the filter element body, and the scraped dust is absorbed by the annular tube and the absorption tube, thereby increasing the effect of cleaning the dust on the filter element body.

[0019] 2. By providing a moving ring, a rotating shaft 1, a branch rod, an impact ball, a toggle plate, a gear ring, a gear plate, a gear part 1, a bevel gear 1, a bevel gear 2 and a gear part 2, when the moving ring moves up and down repeatedly, a plurality of impact balls impact the elastic scraper blade, causing the elastic scraper blade to vibrate, thereby enhancing the dust cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the overall three-dimensional structure diagram of the present invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the present invention without the bottom plate and the air compressor body;

[0022] Figure 3 This is a three-dimensional cross-sectional view of the interior of the filter cartridge of the present invention;

[0023] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0024] Figure 5 This is a three-dimensional structural diagram of the interior of the filter cartridge in the present invention;

[0025] Figure 6 for Figure 5 The enlarged view of point B in the middle;

[0026] Figure 7 This is a sectional three-dimensional structural diagram of the present invention without the bottom plate and the air compressor body;

[0027] Figure 8 for Figure 7 Enlarged view of point C in the middle;

[0028] Fig. 9 It is a partial three-dimensional structural diagram of the cleaning unit in the present invention.

[0029] Among them, 1. bottom plate; 2. air compressor body; 3. connecting rod; 4. filter cartridge; 5. air inlet pipe; 6. connecting platform; 7. fixing rod; 8. cleaning unit; 801. annular box; 802. annular tube; 803. absorption tube; 804. moving ring; 805. elastic scraper; 806. guide groove; 807. guide block; 808. gear ring; 809. top block; 810. rotating shaft 1; 811. branch rod; 812. impact ball; 813. roller; 814. toggle plate; 815. contact block; 816. gear plate; 817. side block; 818. rotating shaft 2; 819. gear piece 1; 820. bevel gear 1; 821 , connecting block; 822, rotating shaft three; 823, bevel gear two; 824, gear part two; 825, control block; 826, moving rod; 827, top ring; 828, vertical plate; 829, lifting groove; 830, lifting block; 831, mounting block; 832, screw rod; 833, pulley; 834, belt; 835, control rod; 836, motor; 837, cam; 838, suction box; 839, exhaust pipe; 840, piston plate; 841, reciprocating rod; 842, reciprocating plate; 843, connecting plate; 844, connecting pipe; 845, filter box; 846, suction pipe; 10, switch; 11, filter element body. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Embodiment 1:

[0032] like Figure 1 - Fig. 9 As shown, an air compressor with a filter element cleaning system comprises a base plate 1 and an air compressor body 2 fixedly connected to the upper side of the base plate 1, a connecting rod 3 is arranged on the upper side of the base plate 1, a filter cartridge 4 is fixedly connected to the upper end of the connecting rod 3, a filter element main body 11 and a cleaning unit 8 are arranged on the inner side of the filter cartridge 4, a switch 10 is fixedly connected to the upper side of the filter cartridge 4, a connecting platform 6 is fixedly connected to the outer side of the filter cartridge 4, an air intake pipe 5 is fixedly connected between the filter cartridge 4 and the air compressor body 2, a fixing rod 7 is fixedly connected between the connecting platform 6 and the base plate 1, wherein an opening is arranged on the upper side of the filter cartridge 4, so that when the air compressor body 2 is used, external air enters the filter cartridge 4, and passes through the air intake pipe 5 to allow the gas to enter the air compressor body 2, and the dust in the air is filtered through the filter element main body 11, a PLC controller is arranged on the outside, the PLC controller is electrically connected to the motor 836 and the switch 10, the switch 10 controls the forward and reverse rotation of the motor 836, and is touch-activated.

[0033] The cleaning unit 8 includes an annular box 801, which is fixedly connected to the bottom of the inner side of the filter cartridge 4. An annular tube 802 is fixedly connected to the inner side of the annular box 801. A plurality of absorption tubes 803 are fixedly connected to the inner side of the annular tube 802. The absorption tube 803 passes through the annular box 801 at one end close to the filter element main body 11. Two vertical plates 828 are fixedly connected to the upper side of the filter cartridge 4. A lifting groove 829 is provided on the outer side of the vertical plate 828. A lifting block 830 is slidably connected to the inner side of the lifting groove 829. A top ring 827 is fixedly connected between the lifting blocks 830 on both sides. A moving rod 826 is fixedly connected to the lower side of the top ring 827. The lower end of the moving rod 826 passes through the inner side of the filter cartridge 4 and is fixedly connected to a control block 825. The control block 825 is fixed to one side of the filter element main body. A movable ring 804 is connected, and a plurality of elastic scrapers 805 are fixedly connected to the outer side of the movable ring 804. An air suction box 838 and a filter box 845 are fixedly connected to the upper side of the connecting platform 6. An air suction pipe 846 is fixedly connected between the filter box 845 and the annular tube 802. A connecting pipe 844 is fixedly connected between the air suction box 838 and the filter box 845. An air outlet pipe 839 is fixedly connected to the left side of the air suction box 838. A piston plate 840 is arranged on the inner side of the air suction box 838. A reciprocating rod 841 is fixedly connected to the right side of the piston plate 840. A reciprocating plate 842 is fixedly connected to the right end of the reciprocating rod 841. A control rod 835 is rotatably connected to the upper side of the connecting platform 6. A cam 837 is fixedly connected to the lower end of the control rod 835. The upper side of the cam 837 is rotatably connected to the There is a connecting plate 843, which is rotatably connected to the reciprocating plate 842. A motor 836 is fixedly connected to the lower side of the connecting platform 6. Two mounting blocks 831 are fixedly connected to the left side of the left vertical plate 828. A screw rod 832 is rotatably connected between the two mounting blocks 831. The lower end of the screw rod 832 passes through the lower side of the mounting block 831 and is fixedly connected to the upper end of the control rod 835 with a pulley 833. A belt 834 is arranged between the two pulleys 833. The screw rod 832 is threadedly connected to the lifting block 830. A one-way valve is arranged on the outer side of the air outlet pipe 839 and the connecting pipe 844. When in use, the motor 836 is started, the motor 836 drives the control rod 835 to rotate, and the control rod 835 drives the pulley 833 to rotate. Under the action of the belt 834, the control The rod 835 drives the screw rod 832 to rotate, the screw rod 832 drives the lifting block 830 to descend, the lifting block 830 drives the top ring 827 to descend, the top ring 827 drives the moving rod 826 to move, the moving rod 826 drives the control block 825 to descend, the control block 825 drives the moving ring 804 to descend, the moving ring 804 drives the elastic scraper 805 to descend, so that the elastic scraper 805 scrapes the dust on the surface of the filter element body 11 to make the dust fall down, and at the same time the control rod 835 drives the cam 837 to rotate, the cam 837 drives the connecting plate 843 to rotate, the connecting plate 843 drives the reciprocating plate 842 to move left and right repeatedly, the reciprocating plate 842 drives the reciprocating rod 841 to move left and right, the reciprocating rod 841 drives the piston plate 840 to move left and right, so that when the piston plate 840 moves,The air suction pipe 846 extracts the air inside the annular box 801, and the air enters the air suction box 838, and the gas is discharged through the air outlet pipe 839, so that the absorption pipe 803 on the annular tube 802 absorbs the dust scraped off the surface of the filter element body 11, and the dust is sucked into the filter box 845 through the air suction pipe 846. The filter box 845 is provided with a filter screen, so that the dust is filtered in the filter box 845, so that the amount of dust in the filter cartridge 4 is reduced, and the amount of dust accumulation is avoided, which affects the use of the air compressor body 2. When the moving ring 804 descends, the moving ring 804 contacts the switch 10, so that the motor 836 is reversed, which is convenient for controlling the moving ring 804 to rise, so that the moving ring 804 moves up and down repeatedly, which is convenient for scraping dust.

[0034] Embodiment 2:

[0035] like Figure 1 - Fig. 9 As shown, an air compressor with a filter element cleaning system comprises a base plate 1 and an air compressor body 2 fixedly connected to the upper side of the base plate 1, a connecting rod 3 is arranged on the upper side of the base plate 1, a filter cartridge 4 is fixedly connected to the upper end of the connecting rod 3, a filter element main body 11 and a cleaning unit 8 are arranged on the inner side of the filter cartridge 4, a switch 10 is fixedly connected to the upper side of the filter cartridge 4, a connecting platform 6 is fixedly connected to the outer side of the filter cartridge 4, an air intake pipe 5 is fixedly connected between the filter cartridge 4 and the air compressor body 2, a fixing rod 7 is fixedly connected between the connecting platform 6 and the base plate 1, wherein an opening is arranged on the upper side of the filter cartridge 4, so that when the air compressor body 2 is used, external air enters the filter cartridge 4, and passes through the air intake pipe 5 to allow the gas to enter the air compressor body 2, and the dust in the air is filtered through the filter element main body 11, a PLC controller is arranged on the outside, the PLC controller is electrically connected to the motor 836 and the switch 10, the switch 10 controls the forward and reverse rotation of the motor 836, and is touch-activated.

[0036] The cleaning unit 8 includes an annular box 801, which is fixedly connected to the bottom of the inner side of the filter cartridge 4. An annular tube 802 is fixedly connected to the inner side of the annular box 801. A plurality of absorption tubes 803 are fixedly connected to the inner side of the annular tube 802. The absorption tube 803 passes through the annular box 801 at one end close to the filter element main body 11. Two vertical plates 828 are fixedly connected to the upper side of the filter cartridge 4. A lifting groove 829 is provided on the outer side of the vertical plate 828. A lifting block 830 is slidably connected to the inner side of the lifting groove 829. A top ring 827 is fixedly connected between the lifting blocks 830 on both sides. A moving rod 826 is fixedly connected to the lower side of the top ring 827. The lower end of the moving rod 826 passes through the inner side of the filter cartridge 4 and is fixedly connected to a control block 825. The control block 825 is fixed to one side of the filter element main body. A movable ring 804 is connected, and a plurality of elastic scrapers 805 are fixedly connected to the outer side of the movable ring 804. An air suction box 838 and a filter box 845 are fixedly connected to the upper side of the connecting platform 6. An air suction pipe 846 is fixedly connected between the filter box 845 and the annular tube 802. A connecting pipe 844 is fixedly connected between the air suction box 838 and the filter box 845. An air outlet pipe 839 is fixedly connected to the left side of the air suction box 838. A piston plate 840 is arranged on the inner side of the air suction box 838. A reciprocating rod 841 is fixedly connected to the right side of the piston plate 840. A reciprocating plate 842 is fixedly connected to the right end of the reciprocating rod 841. A control rod 835 is rotatably connected to the upper side of the connecting platform 6. A cam 837 is fixedly connected to the lower end of the control rod 835. The upper side of the cam 837 is rotatably connected to the There is a connecting plate 843, which is rotatably connected to the reciprocating plate 842. A motor 836 is fixedly connected to the lower side of the connecting platform 6. Two mounting blocks 831 are fixedly connected to the left side of the left vertical plate 828. A screw rod 832 is rotatably connected between the two mounting blocks 831. The lower end of the screw rod 832 passes through the lower side of the mounting block 831 and is fixedly connected to the upper end of the control rod 835 with a pulley 833. A belt 834 is arranged between the two pulleys 833. The screw rod 832 is threadedly connected to the lifting block 830. A one-way valve is arranged on the outer side of the air outlet pipe 839 and the connecting pipe 844. When in use, the motor 836 is started, the motor 836 drives the control rod 835 to rotate, and the control rod 835 drives the pulley 833 to rotate. Under the action of the belt 834, the control The rod 835 drives the screw rod 832 to rotate, the screw rod 832 drives the lifting block 830 to descend, the lifting block 830 drives the top ring 827 to descend, the top ring 827 drives the moving rod 826 to move, the moving rod 826 drives the control block 825 to descend, the control block 825 drives the moving ring 804 to descend, the moving ring 804 drives the elastic scraper 805 to descend, so that the elastic scraper 805 scrapes the dust on the surface of the filter element body 11 to make the dust fall down, and at the same time the control rod 835 drives the cam 837 to rotate, the cam 837 drives the connecting plate 843 to rotate, the connecting plate 843 drives the reciprocating plate 842 to move left and right repeatedly, the reciprocating plate 842 drives the reciprocating rod 841 to move left and right, the reciprocating rod 841 drives the piston plate 840 to move left and right, so that when the piston plate 840 moves,The air suction pipe 846 extracts the air inside the annular box 801, and the air enters the air suction box 838, and the gas is discharged through the air outlet pipe 839, so that the absorption pipe 803 on the annular tube 802 absorbs the dust scraped off the surface of the filter element body 11, and the dust is sucked into the filter box 845 through the air suction pipe 846. The filter box 845 is provided with a filter screen, so that the dust is filtered in the filter box 845, so that the amount of dust in the filter cartridge 4 is reduced, and the amount of dust accumulation is avoided, which affects the use of the air compressor body 2. When the moving ring 804 descends, the moving ring 804 contacts the switch 10, so that the motor 836 is reversed, which is convenient for controlling the moving ring 804 to rise, so that the moving ring 804 moves up and down repeatedly, which is convenient for scraping dust.

[0037] The upper side of the movable ring 804 is fixedly connected with a plurality of top blocks 809, the outer side of the top block 809 is rotatably connected with a rotating shaft 810, the end of the rotating shaft 810 close to the filter element body 11 is fixedly connected with a plurality of branch rods 811, the outer ends of the plurality of branch rods 811 are fixedly connected with impact balls 812, the end of the rotating shaft 810 away from the filter element body 11 is fixedly connected with a roller 813, the outer side of the rotating roller 813 is fixedly connected with a toggle plate 814, the upper side of the movable ring 804 is provided with a guide groove 806, the inner side of the guide groove 806 is slidably connected with a guide block 807, and the upper side of the guide block 807 is fixedly connected with a gear ring 808, a plurality of contact blocks 815 are fixedly connected to the upper side of the gear ring 808, a side block 817 is fixedly connected to the outer side of the moving ring 804, a second shaft 818 is rotatably connected to the outer side of the side block 817, one end of the second shaft 818 is fixedly connected to a gear piece 1 819, a tooth plate 816 is fixedly connected to the inner side of the filter cartridge 4, a bevel gear 1 820 is fixedly connected to the other end of the second shaft 818, a connecting block 821 is fixedly connected to the outer side of the side block 817, a third shaft 822 is rotatably connected to the upper side of the connecting block 821, a second bevel gear 823 and a second gear piece 824 are fixedly connected to the outer side of the third shaft 822, and a gear piece 1 824 is fixedly connected to the outer side of the second shaft 818. The second gear 824 is meshed and connected with the gear ring 808, the tooth plate 816 is meshed and connected with the gear piece 1 819, and the bevel gear 1 820 is meshed and connected with the bevel gear 2 823. When in use, the moving ring 804 drives the side block 817 to move up and down, and the side block 817 drives the gear piece 1 819 to move up and down. Since the gear piece 1 819 is meshed and connected with the tooth plate 816, when the moving ring 804 moves, the gear piece 1 819 rotates, the gear piece 1 819 drives the rotating shaft 2 818 to rotate, the rotating shaft 2 818 drives the bevel gear 1 820 to rotate, the bevel gear 1 820 drives the bevel gear 2 823 to rotate, and the bevel gear 2 823 drives The movable shaft three 822 rotates, the shaft three 822 drives the gear part two 824 to rotate, the gear part two 824 drives the gear ring 808 to rotate, the gear ring 808 drives the contact block 815 to rotate, the contact block 815 contacts the toggle plate 814 to rotate, the toggle plate 814 drives the roller 813 to rotate, the roller 813 drives the shaft one 810 to rotate, the shaft one 810 drives the branch rod 811 to rotate, the branch rod 811 drives the impact ball 812 to rotate, the impact ball 812 hits the elastic scraper 805, causing the elastic scraper 805 to vibrate, and the vibration shakes off the dust on the surface of the filter element body 11, thereby increasing the cleaning effect.

[0038] Working principle: When in use, the staff first starts the motor 836, the motor 836 drives the control rod 835 to rotate, the control rod 835 drives the pulley 833, under the action of the belt 834, the control screw 832 rotates, under the action of the lifting block 830, the top ring 827, and the moving rod 826, it is easy to control the moving ring 804 to descend, and the moving ring 804 drives the elastic scraper 805 to scrape the dust on the surface of the filter element body 11, and at the same time, the control rod 835 drives the cam 837 to rotate, under the action of the connecting plate 843, the reciprocating plate 842, the reciprocating rod 841 and the piston plate 840, it is easy to control the air in the filter cartridge 4 to be drawn out, and through the absorption pipe 803, the annular pipe 802, the suction pipe 846, the filter Box 845, connecting pipe 844 and air outlet pipe 839 are convenient for absorbing dust scraped off the filter element main body 11, which is convenient for reducing dust in the filter cartridge 4 and increasing the cleaning effect. During the up and down movement of the movable ring 804, under the action of the tooth plate 816, the movable ring 804 drives the gear part 1 819 to rotate. Under the action of the rotating shaft 2 818, the bevel gear 1 820, the bevel gear 2 823 and the gear part 2 824, it is convenient to control the rotation of the gear ring 808 and the rotation of the contact block 815. Under the action of the toggle plate 814, it is convenient to control the impact ball 812 on the branch rod 811 to impact the elastic scraper 805, so that the elastic scraper 805 vibrates. These vibrations increase the effect of cleaning the dust on the filter element main body 11.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air compressor with a filter element cleaning system, comprising a base plate (1) and an air compressor body (2) fixedly connected to the upper side of the base plate (1), characterized in that: A connecting rod (3) is provided on the upper side of the base plate (1), a filter cartridge (4) is fixedly connected to the upper end of the connecting rod (3), a filter element body (11) and a cleaning unit (8) are provided on the inner side of the filter cartridge (4), a switch (10) is fixedly connected to the upper side of the filter cartridge (4), a connecting platform (6) is fixedly connected to the outer side of the filter cartridge (4), an air intake pipe (5) is fixedly connected between the filter cartridge (4) and the air compressor body (2), and a fixing rod (7) is fixedly connected between the connecting platform (6) and the base plate (1); The cleaning unit (8) comprises an annular box (801), the annular box (801) being fixedly connected to the bottom of the inner side of the filter cartridge (4), an annular tube (802) being fixedly connected to the inner side of the annular box (801), a plurality of absorption tubes (803) being fixedly connected to the inner side of the annular tube (802), the absorption tube (803) passing through the annular box (801) at one end close to the filter element body (11), and two vertical plates (828) being fixedly connected to the upper side of the filter cartridge (4), and a lifting groove (828) being provided on the outer side of the vertical plate (828). 9), a lifting block (830) is slidably connected to the inner side of the lifting groove (829), a top ring (827) is fixedly connected between the lifting blocks (830) on both sides, a moving rod (826) is fixedly connected to the lower side of the top ring (827), the lower end of the moving rod (826) passes through the inner side of the filter cartridge (4) and is fixedly connected to a control block (825), the control block (825) is fixedly connected to a moving ring (804) on the side close to the filter element body, and a plurality of elastic scrapers (805) are fixedly connected to the outer side of the moving ring (804); The upper side of the movable ring (804) is fixedly connected to a plurality of top blocks (809); the outer side of the top block (809) is rotatably connected to a rotating shaft 1 (810); the end of the rotating shaft 1 (810) close to the filter element body (11) is fixedly connected to a plurality of branch rods (811); the outer ends of the plurality of branch rods (811) are fixedly connected to impact balls (812); the end of the rotating shaft 1 (810) away from the filter element body (11) is fixedly connected to a roller (813); the outer side of the rotating roller (813) is fixedly connected to a toggle plate (814); the upper side of the movable ring (804) is provided with a guide groove (806); the inner side of the guide groove (806) is slidably connected to a guide block (807); the upper side of the guide block (807) is fixedly connected to a toothed ring (808); the upper side of the toothed ring (808) is fixedly connected to a plurality of contact blocks (815); The outer side of the movable ring (804) is fixedly connected to a side block (817), the outer side of the side block (817) is rotatably connected to a second rotating shaft (818), one end of the second rotating shaft (818) is fixedly connected to a gear component (819), the inner side of the filter cartridge (4) is fixedly connected to a toothed plate (816), the other end of the second rotating shaft (818) is fixedly connected to a bevel gear component (820), the outer side of the side block (817) is fixedly connected to a connecting block (821), the upper side of the connecting block (821) is rotatably connected to a third rotating shaft (822), the outer side of the third rotating shaft (822) is fixedly connected to a second bevel gear (823) and a second gear component (824), and the second gear component (824) is meshingly connected to the gear ring (808); The tooth plate (816) is meshedly connected with the gear member 1 (819), and the bevel gear 1 (820) is meshedly connected with the bevel gear 2 (823).

2. The air compressor with a filter element cleaning system according to claim 1, characterized in that: An air suction box (838) and a filter box (845) are fixedly connected on the upper side of the connecting platform (6); an air suction pipe (846) is fixedly connected between the filter box (845) and the annular tube (802); a connecting pipe (844) is fixedly connected between the air suction box (838) and the filter box (845); an air outlet pipe (839) is fixedly connected to the left side of the air suction box (838); a piston plate (840) is provided on the inner side of the air suction box (838); a reciprocating rod (841) is fixedly connected to the right side of the piston plate (840); and a reciprocating plate (842) is fixedly connected to the right end of the reciprocating rod (841).

3. The air compressor with a filter element cleaning system according to claim 2, characterized in that: The upper side of the connecting platform (6) is rotatably connected to a control rod (835), the lower end of the control rod (835) is fixedly connected to a cam (837), the upper side of the cam (837) is rotatably connected to a connecting plate (843), the connecting plate (843) is rotatably connected to a reciprocating plate (842), and the lower side of the connecting platform (6) is fixedly connected to a motor (836).

4. The air compressor with a filter element cleaning system according to claim 3, characterized in that: Two mounting blocks (831) are fixedly connected to the left side of the left vertical plate (828); a screw rod (832) is rotatably connected between the two mounting blocks (831); the lower end of the screw rod (832) passes through the lower side of the mounting block (831) and is fixedly connected to the upper end of the control rod (835) with a pulley (833); a belt (834) is provided between the two pulleys (833); and the screw rod (832) is threadedly connected to the lifting block (830).

5. The air compressor with a filter element cleaning system according to claim 2, characterized in that: One-way valves are provided on the outer sides of the air outlet pipe (839) and the connecting pipe (844).

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