Air purification device for intelligent toilet

Abstract

The utility model discloses an air purification device for an intelligent toilet. The air purification device comprises a case, an air inlet fan, an air inlet grid, a transparent upper partition plate, an ultraviolet lamp tube, a vertical lower partition plate, a particle filter screen, a telescopic air guide pipe, a reverse blowing fan, an activated carbon filter screen partition plate, an exhaust fan and an exhaust grid. According to the utility model, the sucked toilet air can be subjected to ultraviolet sterilization and purification through the ultraviolet lamp tube clamped in the transparent upper partition plate, and the toilet air is subjected to dust removal and purification through the multiple layers of particle filter screens with the filter diameters gradually reduced from bottom to top; a back-blowing fan is matched with a telescopic air guide pipe to conduct back-blowing removal on dust accumulated on a particle filter screen, the dust is prevented from blocking meshes of the particle filter screen, the dust is collected and removed through a detachable dust collection groove, and toilet air is adsorbed, filtered and removed to remove peculiar smell through a detachable activated carbon filter screen partition plate. And the toilet environment comfort can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to the technical field of air purification devices for intelligent toilets.

Background Art

[0002] With the continuous development of society, the facilities set in public areas are becoming more and more abundant. Among them, the number of public intelligent toilets is also increasing continuously with the development of society. An exhaust fan is installed in the intelligent toilet to replace the air inside the toilet to achieve the purpose of purifying the toilet air. However, manual disinfection treatment of the toilet interior is still required, but the disinfection interval is relatively long. As a result, during the period without disinfection, the air quality inside the toilet is poor, and a large number of bacteria will breed, affecting the use experience.

Content of the Utility Model

[0003] The purpose of the utility model is to solve the problems in the prior art, and a proposed air purification device for intelligent toilets can carry out ultraviolet sterilization and purification on the inhaled toilet air through ultraviolet lamps clamped in a transparent upper partition board, carry out dust removal and purification on the toilet air through multiple layers of particle filter nets with gradually decreasing diameters from bottom to top, blow back and remove the dust accumulated on the particle filter nets through a reverse blowing fan and a telescopic air duct, avoid the dust clogging the mesh holes of the particle filter nets, collect and remove the dust through a detachable dust collection groove, carry out adsorption filtration and remove odors on the toilet air through a detachable activated carbon filter net partition board, carry out incense burning on the toilet air through an incense liquid bottle and evenly arranged porous liquid suction rods, ensure that the body feeling of the purified toilet air is comfortable, and is beneficial to improving the comfort of the toilet environment.

[0004] To achieve the above object, the present utility model provides an air purification device for a smart toilet, which includes a chassis, an intake fan, an intake grid, a transparent upper partition, ultraviolet lamps, a vertical lower partition, a particulate filter, a telescopic air duct, a back-blowing fan, an activated carbon filter partition, an exhaust fan and an exhaust grid. An intake fan is arranged on the right side of the chassis. An intake grid is communicated and arranged outside the intake fan. A transparent upper partition is vertically arranged on the left side of the intake fan. A plurality of ultraviolet lamps are evenly clamped in the transparent upper partition. A vertical lower partition is arranged in parallel on the left side of the transparent upper partition. A dust collection groove is detachably arranged at the right root of the vertical lower partition. A plurality of layers of particulate filters are evenly clamped between the vertical lower partition and the transparent upper partition. The diameter of the particulate filters gradually decreases from bottom to top. A telescopic air duct is arranged directly above the particulate filters. The telescopic air duct is installed at the exhaust end of the back-blowing fan. The back-blowing fan is installed on the top of the chassis. An activated carbon filter partition is arranged in parallel on the left side of the vertical lower partition. An exhaust fan is arranged on the left side of the activated carbon filter plate. The exhaust fan is arranged on the left side of the chassis. An exhaust grid is communicated and arranged outside the exhaust fan.

[0005] Preferably, a plurality of lamp limiting grooves with open tops are evenly arranged in the transparent upper partition, and the ultraviolet lamps are detachably arranged in the lamp limiting grooves.

[0006] Preferably, both the intake fan and the exhaust fan are stepless variable speed fans.

[0007] Preferably, a net plate slot is arranged in the chassis, and the activated carbon filter partition is detachably arranged in the net plate slot.

[0008] Preferably, a plurality of porous liquid absorption rods are evenly arranged on the left side of the activated carbon filter partition, and the lower part of the porous liquid absorption rods is connected with an incense liquid bottle.

[0009] Advantages of the present utility model: By combining a chassis, an intake fan, an intake grille, a transparent upper partition board, an ultraviolet lamp tube, a vertical lower partition board, a particulate filter net, a telescopic air duct, a back-blowing fan, an activated carbon filter net partition board, an exhaust fan, and an exhaust grille, and through experimental optimization, the present utility model can perform ultraviolet sterilization and purification on the inhaled toilet air through the ultraviolet lamp tube clamped inside the transparent upper partition board, perform dust removal and purification on the toilet air through multiple layers of particulate filter nets with gradually decreasing diameters from bottom to top, use the back-blowing fan in cooperation with the telescopic air duct to back-blow and remove the dust accumulated on the particulate filter net, avoid the dust clogging the mesh holes of the particulate filter net, collect and remove the dust through a detachable dust collection groove, perform adsorption and filtration on the toilet air to remove odors through the detachable activated carbon filter net partition board, and perform incense burning on the toilet air through an incense liquid bottle in cooperation with uniformly arranged porous liquid absorption rods, ensuring that the body feels comfortable with the purified toilet air and being conducive to improving the comfort of the toilet environment.

[0010] The features and advantages of the present utility model will be described in detail through embodiments in conjunction with the accompanying drawings.

Description of the Drawings

[0011] Figure 1 It is a schematic structural diagram of the air purification device for a smart toilet of the present utility model.

[0012] In the figure: 1 - chassis, 2 - intake fan, 3 - intake grille, 4 - transparent upper partition board, 5 - ultraviolet lamp tube, 6 - vertical lower partition board, 7 - particulate filter net, 8 - telescopic air duct, 9 - back-blowing fan, 10 - activated carbon filter net partition board, 11 - exhaust fan, 12 - exhaust grille, 13 - porous liquid absorption rod.

Detailed Embodiment

[0013] Refer to Figure 1, the air purification device for the intelligent toilet of the utility model comprises a chassis 1, an intake fan 2, an intake grille 3, a transparent upper partition 4, an ultraviolet lamp tube 5, a vertical lower partition 6, a particulate filter 7, a telescopic air duct 8, a back-blowing fan 9, an activated carbon filter partition 10, an exhaust fan 11 and an exhaust grille 12. The intake fan 2 is arranged on the right side of the chassis 1, the intake grille 3 is communicated and arranged outside the intake fan 2, the transparent upper partition 4 is vertically arranged on the left side of the intake fan 2, a plurality of ultraviolet lamp tubes 5 are evenly clamped in the transparent upper partition 4, the vertical lower partition 6 is arranged in parallel on the left side of the transparent upper partition 4, a dust collection groove is detachably arranged at the root of the right side of the vertical lower partition 6, a plurality of layers of particulate filters 7 are evenly clamped between the vertical lower partition 6 and the transparent upper partition 4, the diameter of the particulate filter 7 gradually decreases from bottom to top, the telescopic air duct 8 is arranged directly above the particulate filter 7, the telescopic air duct 8 is installed at the exhaust end of the back-blowing fan 9, the back-blowing fan 9 is installed on the top of the chassis 1, the activated carbon filter partition 10 is arranged in parallel on the left side of the vertical lower partition 6, the exhaust fan 11 is arranged on the left side of the activated carbon filter plate, the exhaust fan 11 is arranged on the left side of the chassis 1, the exhaust grille 12 is communicated and arranged outside the exhaust fan 11, a plurality of lamp tube limiting grooves with open tops are evenly arranged in the transparent upper partition 4, the ultraviolet lamp tube 5 is detachably arranged in the lamp tube limiting groove, both the intake fan 2 and the exhaust fan 11 are stepless variable speed fans, a mesh plate slot is arranged in the chassis 1, the activated carbon filter partition 10 is detachably arranged in the mesh plate slot, a plurality of porous liquid absorption rods 13 are evenly arranged on the left side of the activated carbon filter partition 10, and the lower part of the porous liquid absorption rod 13 is connected with an incense liquid bottle.

[0014] The utility model combines the chassis 1, the intake fan 2, the intake grille 3, the transparent upper partition 4, the ultraviolet lamp tube 5, the vertical lower partition 6, the particulate filter 7, the telescopic air duct 8, the back-blowing fan 9, the activated carbon filter partition 10, the exhaust fan 11 and the exhaust grille 12 together. Through experimental optimization, it can carry out ultraviolet sterilization and purification on the inhaled toilet air through the ultraviolet lamp tubes 5 clamped in the transparent upper partition 4, carry out dust removal and purification on the toilet air through the multi-layer particulate filters 7 with gradually decreasing diameters from bottom to top, blow back and remove the dust accumulated on the particulate filter 7 through the cooperation of the back-blowing fan 9 and the telescopic air duct 8 to avoid the blockage of the mesh holes of the particulate filter 7 by dust, collect and remove the dust through the detachable dust collection groove, carry out adsorption and filtration on the toilet air to remove odors through the detachably arranged activated carbon filter partition 10, and carry out incense burning on the toilet air through the cooperation of the incense liquid bottle and the evenly arranged porous liquid absorption rods 13, ensuring that the body feeling of the purified toilet air is comfortable and conducive to improving the comfort of the toilet environment.

[0015] The above embodiments are illustrative of the present utility model and not restrictive thereof. Any solution obtained by simply transforming the present utility model falls within the protection scope of the present utility model.

Claims

1. An air purification device for a smart toilet, characterized in that: It includes a chassis (1), an intake fan (2), an intake grille (3), a transparent upper partition (4), an ultraviolet lamp tube (5), a vertical lower partition (6), a particulate filter screen (7), a telescopic air duct (8), a back-blowing fan (9), an activated carbon filter screen partition (10), an exhaust fan (11) and an exhaust grille (12). An intake fan (2) is provided on the right side of the chassis (1). An intake grille (3) is communicatively connected to the outside of the intake fan (2). A transparent upper partition (4) is vertically provided on the left side of the intake fan (2). A plurality of ultraviolet lamp tubes (5) are evenly clamped in the transparent upper partition (4). A vertical lower partition (6) is provided in parallel on the left side of the transparent upper partition (4). A dust collection groove is detachably provided at the root of the right side of the vertical lower partition (6). A plurality of layers of particulate filter screens (7) are evenly clamped between the vertical lower partition (6) and the transparent upper partition (4). The diameter of the particulate filter screen (7) gradually decreases from bottom to top. A telescopic air duct (8) is provided directly above the particulate filter screen (7). The telescopic air duct (8) is installed at the exhaust end of the back-blowing fan (9). The back-blowing fan (9) is installed on the top of the chassis (1). An activated carbon filter screen partition (10) is provided in parallel on the left side of the vertical lower partition (6). An exhaust fan (11) is provided on the left side of the activated carbon filter screen. The exhaust fan (11) is provided on the left side of the chassis (1). An exhaust grille (12) is communicatively connected to the outside of the exhaust fan (11).

2. The air purification device for a smart toilet according to claim 1, characterized in that: A plurality of lamp tube limiting grooves with open tops are evenly provided in the transparent upper partition (4). The ultraviolet lamp tube (5) is detachably provided in the lamp tube limiting groove.

3. The air purification device for intelligent toilets according to claim 1, characterized in that: Both the intake fan (2) and the exhaust fan (11) are stepless variable speed fans.

4. The air purification device for intelligent toilets according to claim 1, characterized in that: A net plate slot is provided in the chassis (1). The activated carbon filter screen partition (10) is detachably provided in the net plate slot.

5. The air purification device for a smart toilet according to claim 1, characterized in that: A plurality of porous liquid absorption rods (13) are evenly provided on the left side of the activated carbon filter screen partition (10). The lower part of the porous liquid absorption rod (13) is connected to an incense liquid bottle.

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