CN214469090U

CN214469090U - Fresh air filtering device

Info

Publication number: CN214469090U
Application number: CN202022837353.0U
Authority: CN
Inventors: 贾同领
Original assignee: Jinan Huihai Longteng Agricultural Technology Development Co ltd
Current assignee: Jinan Huihai Longteng Agricultural Technology Development Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-10-22
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to the technical field of air purification, in particular to a fresh air filtering device, which comprises an air inlet connecting disc and an air inlet hose, wherein the left end of the air inlet connecting disc is fixedly connected with the air inlet hose, the left end of the air inlet hose is fixedly connected with an inner cylinder body, the left end of the inner cylinder body is fixedly connected with an air outlet hose, the left end of the air outlet hose is fixedly connected with an air outlet connecting disc, the upper end of the inner cylinder body is fixedly connected with a vibrator, the upper end of the vibrator is fixedly connected with an outer cylinder body, and the front end of the outer cylinder body is rotatably connected with an overhaul box door; the utility model discloses in, through vibrator, motor, drive gear, drive rack, guide holder, driven gear, dust board, filter-tank, filtration frame, thick filter layer, thin filter layer, activated carbon layer and the chemical filter layer that sets up, can realize the automatic dust removal of device, prevent that the dust from piling up and causing the filter effect variation, can carry out multistage purification to the new trend simultaneously, and the maintenance and the change of the filter layer of being convenient for.

Description

Fresh air filtering device

Technical Field

The utility model relates to an air purification technical field specifically is new trend filter equipment.

Background

In air conditioner or ventilation system, carry out filtration treatment to fresh air to in order to obtain cleaner fresh air, ordinary new trend filter equipment mostly only adopts single-stage filtration, its filter effect is ideal inadequately, and uses the back for a long time, the filter screen surface can adhere to a large amount of dusts, if can not in time clear up then can lead to the filter effect variation, and the cleaning process needs professional manual work to operate, it is convenient inadequately, consequently, propose new trend filter equipment to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new trend 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:

fresh air filter equipment, including air inlet connection pad and air inlet hose, air inlet connection pad left end fixedly connected with air inlet hose, barrel in air inlet hose left end fixedly connected with, interior barrel left end fixedly connected with air-out hose, air-out hose left end fixedly connected with air-out connection pad, interior barrel upper end fixedly connected with vibrator, the outer barrel of vibrator upper end fixedly connected with, the outer barrel front end rotates and is connected with the maintenance chamber door.

Preferably, interior barrel lower extreme fixedly connected with motor, motor spindle end fixedly connected with drive gear, the meshing of drive gear upside has the drive rack, the outside sliding connection in drive rack both ends has the guide holder, guide holder upper end and interior barrel fixed connection.

Preferably, tooth has all been seted up with the up end to terminal surface under the drive rack, and the meshing of drive rack upside has driven gear, the inside fixedly connected with pivot of driven gear, the pivot other end rotates with interior barrel to be connected, pivot middle part outside fixedly connected with dust board, the quantity of dust board is 2, and the inside of terminal surface under the dust board is located interior barrel.

Preferably, interior barrel is hollow cuboid setting, and the filter-tank has been seted up to interior barrel front end, the inside sliding connection of filter-tank has the filter frame, filter frame inside by right side to left side fixedly connected with coarse filtration layer, fine filtration layer, activated carbon layer and chemical filter layer in proper order.

Preferably, the lower end of the outer cylinder is fixedly connected with a dust collecting pipe, and the outer side of the lower end of the dust collecting pipe is fixedly connected with a dust collecting box through threads.

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

1. in the utility model, after the dust collecting device is used for a period of time, a large amount of dust can be attached to the surface of the filter frame, the power supply of the vibrator is switched on, the vibrator vibrates to drive the inner cylinder to vibrate, the inner cylinder vibrates to drive the filter frame to vibrate, so that the dust attached to the surface of the inner cylinder falls to the upper end of the dust baffle, the motor operates to drive the drive gear to rotate, the drive gear rotates to drive the drive rack to slide in the inner side of the guide seat, the drive rack drives the driven gear meshed at the upper side to rotate, the driven gear rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the dust baffle to rotate, so that the dust falls to the lower end surface in the outer cylinder, the dust falls to the dust collecting box through the dust collecting pipe to be collected, thereby realizing automatic dust removal of the device, and being convenient for timely cleaning the dust, the filtering effect is prevented from being deteriorated due to dust accumulation;

2. the utility model discloses in, through the filter-tank that sets up, filter the frame, the coarse filtration layer, the fine filtration layer, activated carbon layer and chemical filter layer, the dust in the new trend can be filtered to coarse filtration layer and fine filtration layer, the activated carbon layer can play absorbent effect, peculiar smell among the absorbed air, thereby can air-purifying, contain chemical reagent among the chemical filter layer, can react with the harmful gas in the air, play chemical purification's effect, can carry out multistage purification to the new trend, and the filter-tank has been seted up to interior barrel front end, filter the frame can slide in the filter-tank, the maintenance and the change of the filter layer of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the installation structure of the inner cylinder of the present invention;

FIG. 3 is a schematic view of the overall structure of the inner cylinder of the present invention;

FIG. 4 is a schematic view of the installation structure of the dust guard of the present invention;

FIG. 5 is a schematic view of the mounting structure of the outer cylinder of the present invention;

fig. 6 is a schematic view of the installation structure of the filter frame of the present invention.

In the figure: 1-air inlet connecting disc, 2-air inlet hose, 3-inner cylinder, 4-air outlet hose, 5-air outlet connecting disc, 6-vibrator, 7-outer cylinder, 8-inspection box door, 9-motor, 10-driving gear, 11-driving rack, 12-guide seat, 13-driven gear, 14-rotating shaft, 15-dust baffle, 16-filter tank, 17-filter frame, 18-coarse filter layer, 19-fine filter layer, 20-activated carbon layer, 21-chemical filter layer, 22-dust collecting pipe and 23-dust collecting box.

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.

Referring to fig. 1-6, the present invention provides a technical solution:

fresh air filter equipment, including air inlet connection pad 1 and

air inlet hose

2, 1 left end fixedly connected with air inlet hose 2 of air inlet connection pad, barrel 3 in 2 left end fixedly connected with of air inlet hose, 3 left end fixedly connected with air-out hose 4 of interior barrel, 4 left end fixedly connected with air-out connection pads 5 of air-out hose, 3 upper end fixedly connected with vibrators 6 of interior barrel, 6 outer barrels 7 of fixedly connected with in upper end of vibrator, 7 front ends of outer barrels rotate and are connected with maintenance chamber door 8.

The lower end of the inner cylinder 3 is fixedly connected with a motor 9, the tail end of a main shaft of the motor 9 is fixedly connected with a driving gear 10, the upper side of the driving gear 10 is meshed with a driving rack 11, the outer sides of the two ends of the driving rack 11 are slidably connected with guide seats 12, the upper end of each guide seat 12 is fixedly connected with the inner cylinder 3, the lower end face and the upper end face of each driving rack 11 are respectively provided with teeth, the upper side of each driving rack 11 is meshed with a driven gear 13, a rotating shaft 14 is fixedly connected inside each driven gear 13, the other end of each rotating shaft 14 is rotatably connected with the inner cylinder 3, the outer side of the middle part of each rotating shaft 14 is fixedly connected with a dust baffle plate 15, the number of the dust baffle plates 15 is 2, the dust baffle plates 15 are positioned inside the lower end face of the inner cylinder 3, after the inner cylinder is used for a period of time, a large amount of dust adheres to the surface of the filter frame 17, the power supply of the vibrator 6 is switched on, the vibrator is vibrated to drive the inner cylinder 3 to vibrate the filter frame 17, thereby leading the dust attached to the surface of the dust-blocking plate to fall to the upper end of the dust-blocking plate 15, the motor 9 operates to drive the driving gear 10 to rotate, the driving gear 10 rotates to drive the transmission rack 11 to slide at the inner side of the guide seat 12, the transmission rack 11 drives the driven gear 13 meshed with the upper side to rotate, the driven gear 13 rotates to drive the rotating shaft 14 to rotate, the rotating shaft 14 rotates to drive the dust-blocking plate 15 to rotate, thereby leading the dust to fall to the lower end surface of the inner part of the outer cylinder 7, the dust falls into the dust collecting box 23 by the dust collecting pipe 22 and is collected, the inner cylinder 3 is arranged in a hollow cuboid shape, the front end of the inner cylinder 3 is provided with the filter tank 16, the filter tank 16 is internally and slidably connected with the filter frame 17, the filter frame 17 is internally and fixedly connected with the coarse filter layer 18, the fine filter layer 19, the activated carbon layer 20 and the chemical filter layer 21 from right to left, and the coarse filter layer 18 and the fine filter layer 19 can filter the dust in the fresh air, activated carbon layer 20 can play absorbent effect, absorb the peculiar smell in the air, thereby can air-purifying, contain chemical reagent in the chemical filter layer 21, can react with the harmful gas in the air, play chemical purification's effect, filter tank 16 has been seted up to barrel 3 front end in the while, it can slide in filter tank 16 to filter frame 17, thereby be convenient for the maintenance and the change of filter layer, outer barrel 7 lower extreme fixedly connected with dust collecting tube 22, screw thread fixedly connected with dust collection box 23 is passed through in the dust collecting tube 22 lower extreme outside.

The working process is as follows: the device is convenient to adjust and install by arranging the air inlet connecting disc 1, the air inlet hose 2, the air outlet hose 4 and the air outlet connecting disc 5, the position of the device is convenient to adjust and install when the device is installed, the lower end of the inner barrel 3 is fixedly connected with a motor 9, the tail end of a main shaft of the motor 9 is fixedly connected with a driving gear 10, the upper side of the driving gear 10 is meshed with a driving rack 11, the outer sides of the two ends of the driving rack 11 are slidably connected with a guide seat 12, the upper end of the guide seat 12 is fixedly connected with the inner barrel 3, the lower end surface and the upper end surface of the driving rack 11 are both provided with teeth, the upper side of the driving rack 11 is meshed with a driven gear 13, the inside of the driven gear 13 is fixedly connected with a rotating shaft 14, the other end of the rotating shaft 14 is rotatably connected with the inner barrel 3, the outer side of the middle part of the rotating shaft 14 is fixedly connected with a dust baffle plate 15, the number of the dust baffle plates 15 is 2, and the dust baffle plate 15 is positioned inside the lower end surface of the inner barrel 3, after the device is used for a period of time, a large amount of dust can adhere to the surface of the filter frame 17, at the moment, the power supply of the vibrator 6 is connected, the vibrator 6 vibrates to drive the inner cylinder 3 to vibrate, the inner cylinder 3 vibrates to drive the filter frame 17 to vibrate, so that the dust adhered to the surface of the inner cylinder can fall to the upper end of the dust baffle 15, the motor 9 operates to drive the driving gear 10 to rotate, the driving gear 10 rotates to drive the driving rack 11 to slide on the inner side of the guide seat 12, the driving rack 11 drives the driven gear 13 meshed with the upper side to rotate, the driven gear 13 rotates to drive the rotating shaft 14 to rotate, the rotating shaft 14 rotates to drive the dust baffle 15 to rotate, so that the dust can fall to the lower end face inside the outer cylinder 7, the dust falls to the dust collecting box 23 through the dust collecting pipe 22 and is collected, the inner cylinder 3 is arranged in a hollow cuboid shape, the filter tank 16 is arranged at the front end of the inner cylinder 3, the filter tank 16 is internally and slidably connected with the filter frame 17, and the coarse filter layer 18 is fixedly connected inside the filter frame 17 from right to left, Fine filter layer 19, activated carbon layer 20 and chemical filter layer 21, dust in the new trend can be filtered to coarse filtration layer 18 and fine filter layer 19, activated carbon layer 20 can play absorbent effect, absorb the peculiar smell in the air, thereby can air-purifying, contain chemical reagent in the chemical filter layer 21, can react with the harmful gas in the air, play chemical purification's effect, filter tank 16 has been seted up to barrel 3 front end in the while, it can slide in filter tank 16 to filter frame 17, thereby be convenient for the maintenance and the change of filter layer, outer barrel 7 lower extreme fixedly connected with dust collecting tube 22, there is dust collecting box 23 in the dust collecting tube 22 lower extreme outside through screw thread fixedly connected with.

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. Fresh air filter equipment, including air inlet connection pad (1) and air inlet hose (2), its characterized in that: the air inlet connection dish (1) left end fixedly connected with air inlet hose (2), barrel (3) in air inlet hose (2) left end fixedly connected with, interior barrel (3) left end fixedly connected with air-out hose (4), air-out hose (4) left end fixedly connected with air-out connection dish (5), interior barrel (3) upper end fixedly connected with vibrator (6), outer barrel (7) of vibrator (6) upper end fixedly connected with, outer barrel (7) front end rotates and is connected with maintenance chamber door (8).

2. The fresh air filtration device of claim 1 wherein: interior barrel (3) lower extreme fixedly connected with motor (9), motor (9) main shaft end fixedly connected with drive gear (10), drive gear (10) upside meshing has drive rack (11), drive rack (11) both ends outside sliding connection has guide holder (12), guide holder (12) upper end and interior barrel (3) fixed connection.

3. The fresh air filtration device of claim 2 wherein: tooth has all been seted up to terminal surface and up end under transmission rack (11), and transmission rack (11) upside meshing has driven gear (13), driven gear (13) inside fixedly connected with pivot (14), pivot (14) other end rotates with interior barrel (3) to be connected, pivot (14) middle part outside fixedly connected with dust board (15), the quantity of dust board (15) is 2, and the inside of terminal surface under barrel (3) is located in dust board (15).

4. The fresh air filtration device of claim 1 wherein: interior barrel (3) are hollow cuboid setting, and interior barrel (3) front end has seted up filter tank (16), filter tank (16) inside sliding connection has filter frame (17), filter frame (17) inside by right side to left side fixedly connected with thick filter layer (18), thin filter layer (19), activated carbon layer (20) and chemical filter layer (21) in proper order.

5. The fresh air filtration device of claim 1 wherein: the lower end of the outer cylinder body (7) is fixedly connected with a dust collecting pipe (22), and the outer side of the lower end of the dust collecting pipe (22) is fixedly connected with a dust collecting box (23) through threads.