1. The environment-friendly dust removal and purification device comprises a purification round box (1), and is characterized in that a moving device is arranged at the lower part of the purification round box (1), a purification inlet (2) is formed in the middle of the lower part of the purification round box (1), a dust suction mechanism is arranged on the purification inlet (2), a core purification device is arranged inside the purification round box (1), a purification outlet (3) is arranged at the rear part of the purification round box (1), a purification door outlet device is arranged on the purification outlet (3), an air purification mechanism is arranged at the top of the purification round box (1), an air detection device is arranged beside the air purification mechanism, and a control device is arranged on the right side of the top of the purification round box (1);
the moving device comprises a moving groove (4), the moving groove (4) is formed in the periphery of the lower portion of the purifying circular box (1), a moving bottom plate (5) is arranged inside the moving groove (4), a moving round hole (6) is formed in the middle of the moving bottom plate (5), a moving bearing (7) is arranged in the moving round hole (6), a moving vertical rod (8) is arranged in the moving bearing (7), a moving cross rod (9) is arranged on the lower portion of the moving vertical rod (8), moving plates (10) are arranged at the left end and the right end of the moving cross rod (9), a rolling wheel rod (11) is arranged on the lower portion of the moving plate (10), a rotating bearing (12) is arranged in the middle of the rolling wheel rod (11), a rolling wheel (13) is arranged on the rotating bearing (12), and a;
the dust collection mechanism comprises dust collection lifting electric rods (15), the dust collection lifting electric rods (15) are uniformly arranged at the front, back, left and right parts of the purification inlet (2), scattering-shaped supports (16) are arranged at the lower parts of the dust collection lifting electric rods (15), dust collection covers (17) are arranged on the scattering-shaped supports (16), and dust collectors (18) are arranged in the dust collection covers (17);
the core purification device comprises a core shell (19), the core shell (19) is fixedly installed inside a purification round box (1), a dust collection box (20) is arranged inside the core shell (19), a filter plate support (21) is fixedly installed below the inside of the core shell (19), HEPA filter plates (22) are arranged inside the filter plate support (21), ionization boxes (23) are arranged in the middle parts of the left side and the right side of the inside of the dust collection box (20), ionization ports (24) are formed in the middle parts of the side surfaces of the ionization boxes (23), and static devices (25) are arranged inside the ionization boxes (23);
the purifying door device comprises a purifying door frame (26), the purifying door frame (26) is fixedly installed on a purifying outlet (3), a purifying pair door (27) is arranged in the purifying door frame (26), the left side and the right side of the purifying pair door (27) are connected with the left side and the right side of the purifying door frame (26) through hinge devices (28), the purifying pair doors (27) are connected through coded locks (29), and door handles (30) are arranged beside the coded locks (29);
the air purification mechanism comprises an air purification box (31), the air purification box (31) is fixedly installed on the left side of the top of the circular purification box (1), an air inlet (32) is formed in the middle of the upper portion of the left side of the air purification box (31), an air outlet (33) is formed in the middle of the lower portion of the left side of the air purification box (31), a pre-filter (34), an ionization section (35), a dust collection section (36), a rear filtering section (37), an exhaust fan (38) is arranged at a position close to the air inlet (32), an air blower (39) is arranged at a position close to the air outlet (33) from top to bottom in the air purification box (31), and a purification controller (40) is arranged at the top end in the air purification box (31;
the signal sending end of the purification controller (40) is respectively in control connection with the signal receiving ends of the air blower (39), the exhaust fan (38) and the ionization section (35);
the air detection device comprises an air detection support (41), the air detection support (41) is fixedly installed on the right side of the top of the circular purification box (1), an air detection baffle (42) is arranged on the upper portion of the air detection support (41), an air groove (43) is formed in the upper portion of the air detection baffle (42), and an air detection meter (44) is arranged in the air groove (43);
the control device comprises a control support (45), the control support (45) is fixedly installed at the rightmost end of the top of the circular purification box (1), a controller (46) is arranged at the upper part of the control support (45), and a control display screen (47) and a control button (48) are arranged in the controller (46);
the signal receiving end of the controller (46) is connected with the signal sending end of the air detector (44), and the signal sending end of the controller (46) is connected with the signal receiving ends of the driving motor (14), the dust collector (18), the electrostatic device (25), the purification controller (40) and the dust collection lifting electric rod (15);
the indoor air quality can be monitored at any time through the air detection meter (44), and when the air quality does not accord with a standard value, the air detection meter (44) can send information into the controller (46);
the controller (46) analyzes the information transmitted by the air detector (44), controls the opening of the purification controller (40) to open the exhaust fan (38) to suck indoor air into the air purification box (31), purifies the air through the pre-filter (34), the ionization section (35), the dust collection section (36) and the post-filtration section (37), and then opens the blower (39) to send the purified air into the room;
when the ground in the family is unclean or need clean ground, controller (46) can control driving motor (14) drive and roll wheel (13) and drive and purify round case (1) and walk, control dust catcher (18) and dust absorption lift electric pole (15) come to carry out cleaning to ground simultaneously, later carry out simple purification treatment through controlling static apparatus (25) to the dust impurity in core casing (19), accessible open trick lock (29) when inside dust impurity of core casing (19) is full takes out core casing (19) through purifying export (3).