CN113587321B - Air purification device for smart home and use method thereof - Google Patents

Abstract

The invention relates to the field of intelligent home furnishing, in particular to an air purification device for the intelligent home furnishing and a using method thereof. This kind of air purification device that intelligence house was used and application method thereof can adjust the corresponding air purification effect of whole device according to the indoor air condition, carries out the purification of continuity to the air, improves the purification efficiency to the air, carries out automatic collection and discharges to particulate matter, the sweeps of pump mechanism filtering, need not to disassemble the clearance to whole device, reduces intensity of labour.

Description

Air purification device for smart home and use method thereof

Technical Field

The invention relates to the field of intelligent home furnishing, in particular to an air purification device for the intelligent home furnishing and a using method thereof.

Background

The smart home is more and more popular in application, integrates facilities related to home life, constructs a high-efficiency management system for residential facilities and family schedule affairs, improves home safety, convenience, comfort and artistry, and can monitor and purify indoor air environment.

The development of the society at present leads to the air quality to reduce to some extent, and for indoor environment, the air quality has a great influence on the health of indoor personnel. When air purification is performed on air purification equipment in an existing intelligent home, due to the fact that particles, chips and the like carried in the air flowing process enter the equipment, the purification component of the equipment is prone to being blocked, the purification component of the purification equipment needs to be disassembled and cleaned, operation is complex, time and labor are wasted, and use of the purification equipment is affected.

Disclosure of Invention

The invention aims to provide an air purification device for smart home and a using method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an air purification device that intelligence house was used, the on-line screen storage device comprises a base, be fixed with the riser on the base, be provided with on the riser and be used for pump gas mechanism, pump gas mechanism is used for driving air to flow, and filter and purify particulate matter in the air, sweeps, be provided with adjustable speed's actuating mechanism on the riser, actuating mechanism is connected with pump gas mechanism transmission, be provided with automatic sewage discharging mechanism on the riser, automatic sewage discharging mechanism is used for carrying out automatic discharge with the filterable particulate matter of pump gas mechanism, sweeps, pump gas mechanism is connected with sewage discharging mechanism transmission.

Preferably, the pump mechanism includes first pump barrel and second pump barrel, and first pump barrel and second pump barrel structure are the same and the symmetry formula sets up, first pump barrel and second pump barrel sharing the central axis, and the level sets up, and equal sliding connection has piston plate, two in first pump barrel and the second pump barrel piston plate is perpendicular and fixed connection respectively at the both ends of rack, and the rack runs through and sliding connection is on the end wall that corresponds on first pump barrel and the second pump barrel, and the rack is connected with the actuating mechanism transmission, and the piston plate is connected with automatic sewage discharging mechanism transmission.

Preferably, actuating mechanism includes the transmission box, and the transmission box is fixed on the riser, is provided with first driving roller and second driving roller in the transmission box, and first driving roller and second driving roller structure are the same, and in the equal dead axle rotation was connected with the transmission box, first driving roller and second driving roller set up side by side, and are the frustum form, and first driving roller and second driving roller reverse setting.

Preferably, actuating mechanism still includes the motor, and the motor is fixed on the inside bottom plate of transmission box, and the motor is connected with the transmission of first driving roller, is fixed with the cylinder on the inside bottom plate of transmission box, the central axis parallel with the conical surface of first driving roller and second driving roller, and the piston rod end dead axle of cylinder rotates and is connected with the friction disk, and the friction disk is located between first driving roller and the second driving roller, and the friction disk supports with first driving roller and second driving roller simultaneously and detains the contact to can rotate relatively.

Preferably, actuating mechanism still includes the dead axle and rotates the carousel of connection on the riser, the carousel passes through band pulley assembly and is connected with the transmission of second driving roller, be fixed with the axostylus axostyle on the riser, the cover is established and the dead axle rotates and is connected with the axle sleeve on the axostylus axostyle, be fixed with fan-shaped fluted disc and pendulum rod on the periphery wall of axle sleeve, fan-shaped fluted disc is connected with rack toothing, the bar groove has been seted up on the pendulum rod, the trend in bar groove sets up along the length direction of pendulum rod, the rigidity of keeping away from the centre of a circle on the carousel has the pin rod, the pin rod is pegged graft and can slide on the bar groove.

Preferably, a valve barrel is fixed on the inner side wall of the first pump barrel, a plugging plate is hinged to the inner wall of the valve barrel and connected with the inner wall of one end, pointing to the center of the first pump barrel, of the valve barrel through a second spring, an air inlet pipe is fixed on the outer side wall of the first pump barrel and communicated with the valve barrel, and the air inlet pipe can be plugged by the plugging plate.

Preferably, an exhaust pipe is fixed on the outer side wall of the first pump cylinder and is communicated with the first pump cylinder, a filter screen is fixed at the communication position of the exhaust pipe and the first pump cylinder, a baffle with a V-shaped cross section is fixed on the inner wall of the exhaust pipe, an opening of the baffle faces the filter screen, a check valve is connected onto the exhaust pipe, and the conduction direction of the check valve points to one end, away from the first pump cylinder, of the exhaust pipe.

Preferably, automatic sewage discharging mechanism includes the collecting pipe, the collecting pipe is fixed on the riser, and the through-hole of mutual intercommunication is all seted up to the collecting pipe with the one end that first pump barrel is relative, the inside sliding connection of collecting pipe has the plunger, the lateral wall middle part of collecting pipe is fixed and communicates and the blow off pipe, the plunger can be to the blow off pipe shutoff, the collecting pipe is kept away from threaded connection bolt on the one end inner wall of first pump barrel, the plunger is connected with the bolt through spring one, the collecting pipe is close to the dead axle rotation on the one end inner wall of first pump barrel and is connected with the valve plate, and the valve plate passes through the wind spring and connects on the inner wall of collecting pipe.

Preferably, the automatic sewage discharging mechanism further comprises a push rod fixed on the piston plate, a scraper is fixed at one end, far away from the piston plate, of the push rod, the scraper is used for scraping particulate matters and waste scraps on the filter screen, and the scraper can be inserted into the through hole.

In addition, a use method of the air purification device for the smart home is also provided, and the method comprises the following steps:

the method comprises the following steps: the driving mechanism drives the air pumping mechanism to purify air, and can adjust the working efficiency output speed of the air pumping mechanism;

step two: continuously purifying air through an air pumping mechanism;

step three: the automatic pollution discharge mechanism is driven by the air pumping mechanism to automatically collect and discharge the particulate matters and the waste scraps filtered by the air pumping mechanism.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, the air is purified by driving the air pumping mechanism through the driving mechanism, the working efficiency output speed of the air pumping mechanism can be regulated by the driving mechanism, so that the corresponding air purification effect of the whole device can be regulated according to the indoor air condition, the air is continuously purified by the air pumping mechanism, the air purification efficiency is improved, the particulate matters and waste scraps filtered by the air pumping mechanism are automatically collected and discharged by driving the automatic blowdown mechanism through the air pumping mechanism, the automatic cleaning of the air pumping mechanism is realized, the efficient filtering performance of the air pumping mechanism is maintained, the air purification effect is improved, the whole device is not required to be disassembled and cleaned, the time and labor are saved, the labor intensity is reduced, and the use of the whole device is convenient.

Drawings

FIG. 1 is a first schematic view of an assembly structure according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a second schematic view of the final assembly structure of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

fig. 5 is a schematic view of the cross-sectional structure C-C of fig. 1.

In the figure: 1. a base; 2. a vertical plate; 3. a transmission box; 4. a pulley assembly; 5. a turntable; 6. a shaft lever; 7. a shaft sleeve; 8. a fan-shaped fluted disc; 9. a swing rod; 10. a strip-shaped groove; 11. a pin rod; 12. a rack; 13. A first pump barrel; 14. a second pump barrel; 15. an air inlet pipe; 16. an exhaust pipe; 17. a collection pipe; 18. a blow-off pipe; 19. a motor; 20. a cylinder; 21. a first drive roller; 22. a second driving roller; 23. a friction disk; 24. a piston plate; 25. a push rod; 26. a plugging plate; 27. a through hole; 28. a valve plate; 29. a first spring; 30. a bolt; 31. a valve barrel; 32. a second spring; 33. a baffle plate; 34. a filter screen; 35. a one-way valve; 36. a squeegee; 37. and a plunger.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides an air purification device that intelligence house was used, the on-line screen storage device comprises a base 1, be fixed with riser 2 on the base 1, be provided with on the riser 2 and be used for pump gas mechanism, pump gas mechanism is used for driving air to flow, and particulate matter to in the air, the sweeps carries out filtration purification, be provided with adjustable speed's actuating mechanism on the riser 2, actuating mechanism is connected with pump gas mechanism transmission, be provided with automatic sewage discharging mechanism on the riser 2, automatic sewage discharging mechanism is used for constructing filterable particulate matter with the pump gas, the sweeps carries out automatic discharge, pump gas mechanism is connected with sewage discharging mechanism transmission.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the pumping mechanism includes a first pump cylinder 13 and a second pump cylinder 14, the first pump cylinder 13 and the second pump cylinder 14 are identical in structure and are symmetrically disposed, the first pump cylinder 13 and the second pump cylinder 14 share a central axis and are horizontally disposed, piston plates 24 are slidably connected in the first pump cylinder 13 and the second pump cylinder 14, the two piston plates 24 are respectively vertically and fixedly connected to two ends of a rack 12, the rack 12 penetrates and is slidably connected to corresponding end walls of the first pump cylinder 13 and the second pump cylinder 14, the rack 12 is in transmission connection with the driving mechanism, and the piston plates 24 are in transmission connection with the automatic dirt discharging mechanism.

In this embodiment, as shown in fig. 1, fig. 3 and fig. 5, actuating mechanism includes transmission box 3, and transmission box 3 is fixed on riser 2, is provided with first driving roller 21 and second driving roller 22 in the transmission box 3, and first driving roller 21 and second driving roller 22 are the same in structure, and in the equal dead axle rotation was connected with transmission box 3, first driving roller 21 and second driving roller 22 set up side by side, and be the frustum form, first driving roller 21 and the reverse setting of second driving roller 22.

In this embodiment, as shown in fig. 5, the driving mechanism further includes a motor 19, the motor 19 is fixed on the inner bottom plate of the transmission box 3, the motor 19 is in transmission connection with the first transmission roller 21, a cylinder 20 is fixed on the inner bottom plate of the transmission box 3, the central axis of the cylinder is parallel to the conical surfaces of the first transmission roller 21 and the second transmission roller 22, the piston rod end of the cylinder 20 is fixedly connected with a friction disc 23 in a rotating mode, the friction disc 23 is located between the first driving roller 21 and the second driving roller 22, and the friction disc 23 is in abutting contact with the first driving roller 21 and the second driving roller 22 at the same time and can rotate relatively.

In this embodiment, as shown in fig. 1 and fig. 3, actuating mechanism still includes that the dead axle rotates the carousel 5 of connecting on riser 2, carousel 5 passes through belt pulley assembly 4 and is connected with the transmission of second driving roller 22, be fixed with axostylus axostyle 6 on the riser 2, the cover is established and the dead axle rotates and is connected with axle sleeve 7 on the axostylus axostyle 6, be fixed with fan-shaped fluted disc 8 and pendulum rod 9 on the periphery wall of axle sleeve 7, fan-shaped fluted disc 8 is connected with rack 12 meshing, bar groove 10 has been seted up on the pendulum rod 9, the length direction setting of pendulum rod 9 is followed in the trend of bar groove 10, the rigidity of keeping away from the centre of a circle on the carousel 5 has pin rod 11, pin rod 11 pegs graft on bar groove 10 and can slide on bar groove 10.

In this embodiment, as shown in fig. 2 and 4, taking the first pump barrel 13 as an example, a valve barrel 31 is fixed on an inner side wall of the first pump barrel 13, a blocking plate 26 is hinged on an inner wall of the valve barrel 31, the blocking plate 26 is connected with an inner wall of one end of the valve barrel 31 pointing to the center of the first pump barrel 13 through a second spring 32, an air inlet pipe 15 is fixed on an outer side wall of the first pump barrel 13, the air inlet pipe 15 is communicated with the valve barrel 31, and the blocking plate 26 can block the air inlet pipe 15.

In this embodiment, as shown in fig. 2 and 4, an exhaust pipe 16 is fixed on an outer side wall of the first pump barrel 13, the exhaust pipe 16 is communicated with the first pump barrel 13, a filter screen 34 is fixed at a communication position of the exhaust pipe 16 and the first pump barrel 13, a baffle 33 with a V-shaped cross section is fixed on an inner wall of the exhaust pipe 16, an opening of the baffle 33 faces the filter screen 34, a check valve 35 is connected to the exhaust pipe 16, and a conduction direction of the check valve 35 points to one end of the exhaust pipe 16 away from the first pump barrel 13.

In this embodiment, as shown in fig. 2 and fig. 4, automatic sewage discharging mechanism includes collecting pipe 17, collecting pipe 17 is fixed on riser 2, and collecting pipe 17 all sets up the through-hole 27 of intercommunication with the one end that first pump barrel 13 is relative, collecting pipe 17's inside sliding connection has plunger 37, collecting pipe 17's lateral wall middle part is fixed and communicate with blow off pipe 18, plunger 37 can be to blow off pipe 18 shutoff, collecting pipe 17 keeps away from threaded connection bolt 30 on the one end inner wall of first pump barrel 13, plunger 37 is connected with bolt 30 through spring 29, collecting pipe 17 is close to dead axle rotation on the one end inner wall of first pump barrel 13 and is connected with valve plate 28, and valve plate 28 passes through the coil spring and connects on collecting pipe 17's inner wall.

In this embodiment, as shown in fig. 2 and 4, the automatic dirt discharging mechanism further includes a push rod 25 fixed on the piston plate 24, a scraper 36 fixed on an end of the push rod 25 away from the piston plate 24, the scraper 36 being used for scraping off particles and waste debris on the filter screen 34, and the scraper 36 being insertable into the through hole 27.

The use method and the advantages of the invention are as follows: this kind of air purification device that intelligence house was used when using, the working process as follows:

the method comprises the following steps: as shown in fig. 1, 3 and 5, in the process of purifying air, the whole device starts the motor 19 to work, so that the motor 19 drives the first driving roller 21 to rotate, the rotation of the first driving roller 21 synchronously drives the friction disc 23 to rotate, the rotation of the friction disc 23 synchronously drives the second driving roller 22 to rotate, the rotation of the second driving roller 22 drives the turntable 5 to rotate through the belt pulley assembly 4, the rotation of the turntable 5 synchronously drives the pin rod 11 to rotate, the rotation of the pin rod 11 drives the swing rod 9 to reciprocally swing around the shaft rod 6 through the side wall of the strip-shaped groove 10, so that the swing rod 9 synchronously drives the sector fluted disc 8 to reciprocally swing around the shaft rod 6, and the sector fluted disc 8 drives the air pumping mechanism to purify air;

as shown in fig. 5, by starting the operation of the air cylinder 20, the air cylinder 20 drives the friction disc 23 to move between the first driving roller 21 and the second driving roller 22 by extending or retracting the piston rod, so that the diameter change of the first driving roller 21 and the second driving roller 22 corresponding to the friction disc 23 is utilized to adjust the driving speed of the first driving roller 21 to the second driving roller 22, further the second driving roller 22 adjusts the rotating speed of the rotating disc 5 through the pulley assembly 4, and the rotating disc 5 adjusts the swinging speeds of the swing rod 9 and the sector-shaped fluted disc 8 through the pin rod 11, thereby realizing the adjustment of the air purifying power of the air pumping mechanism, so as to adjust the corresponding air purifying effect of the whole device according to the indoor air condition;

step two: as shown in step two, the reciprocating swing of the sector fluted disc 8 drives the two piston plates 24 to slide left and right in the corresponding first pump cylinder 13 and second pump cylinder 14 through the rack 12, as shown in fig. 2 and 4, taking the working process of the first pump cylinder 13 as an example, when the piston plate 24 in the first pump cylinder 13 moves left, the piston plate 24 generates a suction force in the first pump cylinder 13, since the conducting direction of the check valve 35 is directed to the end of the exhaust pipe 16 away from the first pump cylinder 13, the suction force drives the blocking plate 26 to compress the second spring 32, so that the second spring 32 obtains a restoring force, thereby the blocking plate 26 does not block the intake pipe 15, and further external air enters the first pump cylinder 13, when the piston plate 24 in the first pump cylinder 13 moves right, the piston plate 24 generates a pressure on the air sucked in the first pump cylinder 13, the blocking plate 26 blocks the air inlet pipe 15 by the pressure and the restoring force of the second spring 32, so that the air in the first pump cylinder 13 is prevented from being discharged from the air inlet pipe 15, and the air in the first pump cylinder 13 is compressed and then discharged through the filter screen 34 and the exhaust pipe 16 because the conduction direction of the check valve 35 points to one end of the exhaust pipe 16 away from the first pump cylinder 13, so that the air in the first pump cylinder 13 is purified and filtered by the filter screen 34, particles and waste chips in the air are filtered out, and the air is purified in such a way, and because the second pump cylinder 14 and the first pump cylinder 13 are arranged in a symmetrical way and have the same structure, the working process of the second pump cylinder 14 is opposite to that of the first pump cylinder 13, namely, the first pump cylinder 13 sucks the air and discharges the second pump cylinder 14, and the first pump cylinder 13 sucks the air and discharges the air, and the second pump cylinders 14 alternately work in such a way, so that the air is purified continuously, the air purification efficiency is improved;

step three: as shown in fig. 2 and 4, when the piston plate 24 moves rightward in the first pump barrel 13, the push rod 25 drives the scraper 36 to move rightward synchronously, and the scraper 36 removes the particulate matters and the scraps adhered to the filter screen 34, so as to maintain the efficient filtering performance of the filter screen 34 and improve the air purification effect, and part of the air flow meets the baffle 33 in the process of being discharged through the exhaust pipe 16, and the air flow reversely blows the filter screen 34 under the reaction of the baffle 33, so that the filter screen 34 is automatically cleaned, and the cleaning effect of the filter screen 34 is improved;

the scraper 36 moves to the right to send the scraped particulate matters and the scraped scraps into the collecting pipe 17 through the through hole 27, so that the collection of the particulate matters and the scraps is realized, and when the particulate matters and the scraps in the collecting pipe 17 are gathered to a certain amount, a thrust is applied to the plunger 37, so that the plunger 37 compresses the first spring 29 and does not block the sewage discharge pipe 18, the particulate matters and the scraps are discharged from the sewage discharge pipe 18, the automatic cleaning and collection of the particulate matters and the scraps are realized, the whole device is not required to be disassembled and cleaned, the time and labor are saved, the labor intensity is reduced, and the use of the whole device is facilitated;

when the piston plate 24 moves to the left, the push rod 25 drives the scraper 36 to move to the left synchronously, and the valve plate 28 seals the through hole 27 when the scraper 36 is far away from the through hole 27 under the action of the coil spring, so that the situation that particulate matters and waste chips in the collecting pipe 17 flow back to the first pump barrel 13 is avoided, and the cleaning effect on the particulate matters and the waste chips is improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (8)

1. The utility model provides an air purification device that intelligence house was used, includes base (1), its characterized in that: the automatic dust removing device is characterized in that a vertical plate (2) is fixed on the base (1), a gas pumping mechanism is arranged on the vertical plate (2), the gas pumping mechanism is used for driving air to flow and filtering and purifying particulate matters and waste chips in the air, a driving mechanism capable of adjusting speed is arranged on the vertical plate (2), the driving mechanism is in transmission connection with the gas pumping mechanism, an automatic dust removing mechanism is arranged on the vertical plate (2), the automatic dust removing mechanism is used for automatically discharging the particulate matters and waste chips filtered by the gas pumping mechanism, and the gas pumping mechanism is in transmission connection with the dust removing mechanism;

the air pumping mechanism comprises a first pump cylinder (13) and a second pump cylinder (14), and the first pump cylinder (13) and the second pump cylinder (14) are identical in structure and are symmetrically arranged; the first pump cylinder (13) and the second pump cylinder (14) share a central axis and are horizontally arranged, piston plates (24) are connected in the first pump cylinder (13) and the second pump cylinder (14) in a sliding mode, the two piston plates (24) are respectively connected to two ends of a rack (12) in a vertical mode and are fixedly connected to two ends of the rack (12), the rack (12) penetrates through and is connected to corresponding end walls of the first pump cylinder (13) and the second pump cylinder (14) in a sliding mode, the rack (12) is connected with a driving mechanism in a transmission mode, the piston plates (24) are connected with an automatic sewage discharging mechanism in a transmission mode, the driving mechanism comprises a transmission box (3), the transmission box (3) is fixed on a vertical plate (2), a first transmission roller (21) and a second transmission roller (22) are arranged in the transmission box (3), the first transmission roller (21) and the second transmission roller (22) are identical in structure, the transmission box (3) is connected with the transmission box in a rotating mode, the first transmission roller (21) and the second transmission roller (22) are arranged side by side, and a first transmission roller (22) and a second transmission table (22) and a reverse transmission table are arranged in a reverse direction; the driving mechanism further comprises a motor (19), the motor (19) is fixed on an inner bottom plate of the transmission box (3), the motor (19) is in transmission connection with the first transmission roller (21), an air cylinder (20) is fixed on the inner bottom plate of the transmission box (3), the central axis is parallel to the conical surfaces of the first transmission roller (21) and the second transmission roller (22), a fixed shaft of a piston rod end of the air cylinder (20) is rotatably connected with a friction disc (23), the friction disc (23) is located between the first transmission roller (21) and the second transmission roller (22), and the friction disc (23) is simultaneously in abutting-buckling contact with the first transmission roller (21) and the second transmission roller (22) and can rotate relatively.

2. The air purification device for smart home according to claim 1, wherein: actuating mechanism still includes that the dead axle rotates carousel (5) of connection on riser (2), carousel (5) are connected with second driving roller (22) transmission through band pulley subassembly (4), be fixed with axostylus axostyle (6) on riser (2), the cover is established and the dead axle rotates and is connected with axle sleeve (7) on axostylus axostyle (6), be fixed with fan-shaped fluted disc (8) and pendulum rod (9) on the periphery wall of axle sleeve (7), fan-shaped fluted disc (8) are connected with rack (12) meshing.

3. The air purification device for smart home according to claim 2, wherein: a strip-shaped groove (10) is formed in the oscillating rod (9), the moving direction of the strip-shaped groove (10) is arranged along the length direction of the oscillating rod (9), a pin rod (11) is fixed at a position, far away from the circle center, on the rotary table (5), and the pin rod (11) is inserted into the strip-shaped groove (10) and can slide on the strip-shaped groove (10).

4. The air purification device for smart home according to claim 1, wherein: inherent valve section of thick bamboo (31) on the inside wall of first pump cylinder (13), it has shutoff board (26) to articulate on the inner wall of valve section of thick bamboo (31), shutoff board (26) are connected with the one end inner wall at the directional first pump cylinder (13) center of valve section of thick bamboo (31) through spring two (32), be fixed with intake pipe (15) on the lateral wall of first pump cylinder (13), intake pipe (15) are linked together with valve section of thick bamboo (31), shutoff board (26) can carry out the shutoff to intake pipe (15).

5. The air purification device for smart home according to claim 4, wherein: be fixed with on the lateral wall of first pump barrel (13) blast pipe (16), blast pipe (16) are linked together with first pump barrel (13), intercommunication department of blast pipe (16) and first pump barrel (13) is fixed with filter screen (34), be fixed with baffle (33) that the cross-section is the V-arrangement on the inner wall of blast pipe (16), the opening of baffle (33) is towards filter screen (34), be connected with check valve (35) on blast pipe (16), the one end of first pump barrel (13) is kept away from to the directional blast pipe (16) of the direction that switches on of check valve (35).

6. The air purification device for smart home according to claim 5, wherein: automatic sewage discharging mechanism includes collecting pipe (17), collecting pipe (17) are fixed on riser (2), and collecting pipe (17) and the one end relative with first pump barrel (13) all set up through-hole (27) that communicate each other, the inside sliding connection of collecting pipe (17) has plunger (37), the lateral wall middle part of collecting pipe (17) is fixed and communicate with blow off pipe (18), plunger (37) can be to blow off pipe (18) shutoff, threaded connection bolt (30) on the one end inner wall of first pump barrel (13) is kept away from in collecting pipe (17), plunger (37) are connected with bolt (30) through spring (29), dead axle rotation is connected with valve plate (28) on the one end inner wall that collecting pipe (17) are close to first pump barrel (13), and valve plate (28) connect on the inner wall of collecting pipe (17) through the wind spring.

7. The air purification device for smart home according to claim 6, wherein: the automatic pollution discharge mechanism further comprises a push rod (25) fixed on the piston plate (24), a scraper (36) is fixed at one end, far away from the piston plate (24), of the push rod (25), the scraper (36) is used for scraping particulate matters and waste scraps on the filter screen (34), and the scraper (36) can be inserted into the through hole (27).

8. The use method of the air purification device for smart home according to any one of claims 1 to 7, characterized in that: the method comprises the following steps:

the method comprises the following steps: the driving mechanism drives the air pumping mechanism to purify air, and can adjust the working efficiency output speed of the air pumping mechanism;

step two: continuously purifying the air through an air pumping mechanism;

step three: the automatic pollution discharge mechanism is driven by the air pumping mechanism to automatically collect and discharge the particulate matters and the waste scraps filtered by the air pumping mechanism.

Images