CN211864261U

CN211864261U - Elevator gas vent filter equipment

Info

Publication number: CN211864261U
Application number: CN201921406290.4U
Authority: CN
Inventors: 韩斗俊
Original assignee: Anhui Fuji Elevator Co ltd
Current assignee: Anhui Fuji Elevator Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-11-06
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses an elevator gas vent filter equipment, including elevator case, hot blast blowpipe apparatus, air-out device and filter equipment, the elevator case top is provided with hot blast blowpipe apparatus, hot blast blowpipe apparatus includes first fan, first tuber pipe, air intake and first exhaust port, first fan sets up on the elevator case top, be provided with air intake and first tuber pipe on the first fan, be connected with first exhaust port on the first tuber pipe, first exhaust port is "T" type structure, first exhaust port sets up inside the elevator case, be provided with filter equipment on the first exhaust port, the air-out device sets up at the elevator case lateral wall. The utility model discloses can effectively filter the elevator air, guarantee that the air in the elevator flows and keeps fresh, the filter equipment easy to assemble of setting is dismantled and is maintained, the utility model discloses simple structure, convenient operation, the practicality is strong.

Description

Elevator gas vent filter equipment

Technical Field

The utility model relates to an elevator gas vent filter equipment belongs to filtration equipment technical field.

Background

In order to improve the elevator and take the comfort, the elevator air conditioner arises as soon as possible, but because the passenger flow is big in the elevator, can be in the inside more dust that produces of elevator, cause the elevator in service inside air quality relatively poor, but present elevator mostly is simple has set up ventilation unit, set up high-efficient filter equipment not, lead to the peculiar smell in the elevator to be difficult to in time clear away fast, influence passenger's normal use, above-mentioned problem is solved to present design an elevator gas vent filter equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator gas vent filter equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elevator gas vent filter equipment, includes elevator case, hot blast blowpipe apparatus, air-out device and filter equipment, the elevator case top is provided with hot blast blowpipe apparatus, hot blast blowpipe apparatus includes first fan, first tuber pipe, air intake and first exhaust port, first fan sets up on the elevator case top, be provided with air intake and first tuber pipe on the first fan, be connected with first exhaust port on the first tuber pipe, first exhaust port is "T" type structure, first exhaust port sets up inside the elevator case, be provided with filter equipment on the first exhaust port, the air-out device sets up at the elevator case lateral wall.

Preferably, filter equipment includes rose box, coarse filtration layer, active carbon filtration layer, essence layer, dust screen and venthole, the rose box both sides are passed through the fixed screw and are installed at elevator roof portion, first exhaust port sets up in the rose box, the rose box both sides symmetry respectively are provided with coarse filtration layer, active carbon filtration layer and essence layer, the rose box both sides are provided with the venthole, be provided with the dust screen on the venthole.

Preferably, the air-out device includes second fan, air outlet, second tuber pipe, second gas vent, dust proof box and dust screen, the second fan sets up on the elevator cage top, be provided with air outlet and second tuber pipe on the second fan, be connected with the second gas vent on the second tuber pipe, the second gas vent sets up in the dust screen, the dust proof box passes through the fixed screw and installs at the elevator cage lateral wall, dust proof box both sides are provided with the venthole, be provided with the dust screen on the venthole.

Preferably, the air inlet and the air outlet are both provided with dust screens.

Preferably, the activated carbon filter layer is provided with activated carbon, zeolite and potassium iodide materials.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to an elevator gas vent filter equipment can effectively realize the replacement of air in the elevator through the hot blast blowpipe apparatus and the air-out device that set up, and the filter equipment of setting can effectively carry out effective filtration to the air of arranging into the elevator, guarantees the interior air freshening of elevator, strengthens passenger's experience.

The utility model discloses the filter equipment easy to assemble that sets up is dismantled, is convenient for change the filtering layer, and it is convenient to maintain, is provided with dust proof box protection gas vent, prolongs the life of air-out device. The utility model discloses simple structure, convenient operation, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the dust-proof box of the present invention;

in the figure: 1. an elevator cage; 2. an air intake device; 3. an air outlet device; 4. a filtration device; 5. a first fan; 6. a first air duct; 7. an air inlet; 8. a first exhaust port; 9. a filter box; 10. a coarse filtration layer; 11. An active carbon filter layer; 12. a fine filtering layer; 13. a dust screen; 14. an air outlet; 15. fixing screws; 16. An air outlet; 17. a dust-proof box; 18. a second fan; 19. a second air duct; 20. a second exhaust port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a first exhaust port filter equipment of elevator, includes elevator case 1, air inlet unit 2, air-out device 3 and filter equipment 4, 1 top of elevator case is provided with air inlet unit 2, air inlet unit 2 includes first fan 5, first tuber pipe 6, air intake 7 and first exhaust port 8, first fan 5 sets up on elevator case 1 top, be provided with air intake 7 and first tuber pipe 6 on the first fan 5, be connected with first exhaust port 8 on the first tuber pipe 6, first exhaust port 8 is "T" type structure, first exhaust port 8 sets up at elevator case 1 inside, be provided with filter equipment 4 on the first exhaust port 8, air-out device 3 sets up at elevator case 1 lateral wall.

Further, filter equipment 4 includes rose box 9, coarse filtration layer 10, active carbon filtration layer 11, essence layer 12, dust screen 13 and venthole 14, install at elevator case 1 top through fixed screw 15 in rose box 9 both sides, first exhaust port 8 sets up in rose box 9, rose box 9 both sides symmetry respectively are provided with coarse filtration layer 10, active carbon filtration layer 11 and essence layer 12, rose box 9 both sides are provided with venthole 14, be provided with dust screen 13 on the venthole 14.

Further, air-out device 3 includes second fan 18, air outlet 16, second tuber pipe 19, second gas vent 20, dust proof box 17 and dust screen 13, second fan 18 sets up on 1 top of elevator cab, be provided with air outlet 16 and second tuber pipe 19 on the second fan 18, be connected with second gas vent 20 on the second tuber pipe 19, second gas vent 20 sets up in dust proof box 17, dust proof box 17 passes through fixed screw 15 and installs at 1 lateral wall of elevator cab, dust proof box 17 both sides are provided with venthole 14, be provided with dust screen 13 on the venthole 14.

Furthermore, dust screens 13 are arranged on the air inlet 7 and the air outlet 16.

Furthermore, the activated carbon filter layer 11 is provided with activated carbon, zeolite, potassium iodide and other materials.

The working principle is as follows: the utility model relates to an elevator vent filtering device, when using, the second fan 18 work in the air-out device 3 sucks the air in the elevator case 1 through the second air duct 19 and the second air vent 20, the air in the elevator case 1 passes through the dust screen 13 on the dust-proof box 17, then passes through the second air vent 20 and the second air duct 19, then passes through the second fan 18 and the air outlet 16, simultaneously, the first fan 5 work in the air intake device 2, the first fan 5 works to primarily filter the outside air through the dust screen 13 on the air inlet 7, then the outside air is discharged into the filter box 9 of the filtering device 4 through the first fan air duct 6 and the first fan air vent 8, then the outside air passes through the rough filter layer 10, the active carbon filter layer 11 and the fine filter layer 12 in the filter box 9, then the filtered outside air is discharged into the elevator case 1 through the dust screen 13 and the air outlet 14 on the filter box 9, air inlet unit 2 and air-out device 3 mutually support can be high-efficient quick be the operation of taking a breath of realizing elevator case 1, guarantee that the air in the elevator case 1 is fresh, and the rose box 9 that sets up is easy to assemble dismantlement, is convenient for change the filtering layer in the rose box 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An elevator vent filter device, characterized in that: including elevator case (1), air inlet unit (2), air-out device (3) and filter equipment (4), elevator case (1) top is provided with air inlet unit (2), air inlet unit (2) include first fan (5), first tuber pipe (6), air intake (7) and first exhaust port (8), first fan (5) set up on elevator case (1) top, be provided with air intake (7) and first tuber pipe (6) on first fan (5), be connected with first exhaust port (8) on first tuber pipe (6), first exhaust port (8) are "T" type structure, first exhaust port (8) set up inside elevator case (1), be provided with filter equipment (4) on first exhaust port (8), air-out device (3) set up at elevator case (1) lateral wall.

2. An elevator vent filter assembly as set forth in claim 1, wherein: filter equipment (4) include rose box (9), coarse filtration layer (10), active carbon filtering layer (11), essence layer (12), dust screen (13) and venthole (14), install at elevator case (1) top through fixed screw (15) in rose box (9) both sides, first exhaust port (8) set up in rose box (9), rose box (9) both sides symmetry respectively are provided with coarse filtration layer (10), active carbon filtering layer (11) and essence layer (12), rose box (9) both sides are provided with venthole (14), be provided with dust screen (13) on venthole (14).

3. An elevator vent filter assembly as set forth in claim 1, wherein: air-out device (3) include second fan (18), air outlet (16), second tuber pipe (19), second gas vent (20), dust proof box (17) and dust screen (13), second fan (18) set up on elevator case (1) top, be provided with air outlet (16) and second tuber pipe (19) on second fan (18), be connected with second gas vent (20) on second tuber pipe (19), second gas vent (20) set up in dust proof box (17), install at elevator case (1) lateral wall through fixed screw (15) dust proof box (17), dust proof box (17) both sides are provided with venthole (14), be provided with dust screen (13) on venthole (14).

4. An elevator exhaust port filter device according to claim 1 or 3, wherein: and dust screens (13) are arranged on the air inlet (7) and the air outlet (16).

5. An elevator vent filter assembly as set forth in claim 2, wherein: the activated carbon filtering layer (11) is internally provided with activated carbon, zeolite and potassium iodide materials.