CN214715082U - Air purification unit convenient to replace filter core - Google Patents

Abstract

The utility model belongs to the technical field of air purification unit, specifically disclose an air purification unit convenient to replace filter core, including main part and moving mechanism, the inside of main part is provided with the air inlet, and the right side of air inlet installs protection machanism, protection machanism's right side is provided with the pipeline, and the bottom of pipeline installs the rose box, moving mechanism sets up in the inside of rose box, and moving mechanism's below installs the fan. This air purification unit convenient to replace filter core is provided with the main part, through the shielded box, the bottom plate, the lug, the setting of recess and filter screen, make the filter screen can carry out the physics to the great dirty dirt of volume in the gaseous entering device, prevent to damage other parts in the device behind the dirty entering device, and when the dirty too much back in the filter screen, the user can open the bottom plate, make the bottom plate open from the shielded box through the pivot, the user places dirty collecting device in the shielded box bottom, the dirty collection device that drops unifies and collects.

Description

Air purification unit convenient to replace filter core

Technical Field

The utility model relates to an air purification unit technical field specifically is an air purification unit convenient to replace filter core.

Background

With the rapid development of economy and the improvement of science and technology in various regions, air purification units are required to be used in the environment of many regions, and the air purification units are equipment for filtering and evolving air in the environment, so that the air which is discharged from the air purification units after running does not contain harmful gas, the air quality in the environment is improved, the probability of sucking the harmful gas is reduced, the utilization rate of the air purification units in the modern society is greatly increased, and the requirement of human beings on the air quality is higher and higher.

The prior patent (publication number: CN202021348862.0) discloses an air purification unit convenient to replace filter core, including organism, stop device set up in on the organism, stop device includes the spacing groove, the inside sliding connection of spacing groove has the gag lever post, the top fixedly connected with first fixed plate of gag lever post, the internal surface fixed connection of spacing groove has the stopper, the utility model relates to an air purifier technical field. This air purification unit convenient to replace filter core, through the stabilising arrangement on stop device on the organism and the emergency exit fix the emergency exit on the outer wall of organism, through pressing down the gag lever post, when making the joint pole break away from the spacing groove, the removal spring among the mobile device pops the emergency exit open, can change the inside filter core of organism, the device simple structure, the advantage that convenient operation practicality is high has improved the time of dismantling the emergency exit simultaneously, installation procedure when having reduced the dismantlement. The inventor finds that the following problems in the prior art are not solved well in the process of implementing the scheme: 1. there is no uniform collection way for the dirt with larger volume entering the device, if the air inlet pipeline is blocked by the larger dirt, the dirt can not be cleaned quickly, which is not beneficial to the long-term load operation of the device; 2. the device does not have a multistage filtering effect, so that harmful gas is still contained in the air filtered by the unit, the filtering effect of the device is reduced, and technical innovation is performed on the basis of the existing air purifying unit aiming at the above situation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air purification unit convenient for replacing a filter element, which solves the problems that 1 proposed in the background art has no uniform collection mode for the dirt with larger volume in an inlet device, and if the air inlet pipeline is blocked by the larger dirt, the dirt can not be quickly cleaned, which is not beneficial to the long-term load operation of the device; 2. the device does not have a multi-stage filtering effect, so that harmful gas is still contained in the air filtered by the unit, and the filtering effect of the device is reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air purification unit convenient to replace filter core, includes main part and moving mechanism, the inside of main part is provided with the air inlet, and the right side of air inlet installs protection machanism, protection machanism's right side is provided with the pipeline, and the bottom of pipeline installs the rose box, moving mechanism sets up in the inside of rose box, and moving mechanism's below installs the fan, the right side of fan is provided with the filter tube, and the right side of filter tube installs gas cleaner, gas cleaner's right side is provided with the gas outlet, the access door is installed to the front end of main part.

Preferably, the protection mechanism comprises an isolation box, a bottom plate, a convex block, a groove and a filter screen, the bottom plate is arranged at the bottom of the isolation box, the convex block is arranged inside the bottom plate, the groove is arranged on the outer wall of the convex block, and the filter screen is arranged inside the isolation box.

Preferably, the bottom plate forms a clamping connection with the groove through the convex block, and the top of the bottom plate is tightly attached to the bottom of the isolation box.

Preferably, the movable mechanism comprises a sliding groove, a sliding block, a filtering lattice and a movable door, the sliding block is arranged on the inner wall of the sliding groove, the filtering lattice is arranged at one end of the sliding block, and the movable door is arranged at the front end of the filter box.

Preferably, the vertical central axis of the filter lattice coincides with the vertical central axis of the filter box, and the filter lattice forms a sliding structure through a sliding block and a sliding groove.

Preferably, the filter pipe is vertically arranged inside the main body, and the filter pipe and the fan form a detachable structure through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the air purification unit convenient for replacing the filter element is provided with a main body, through the arrangement of the isolation box, the bottom plate, the lug, the groove and the filter screen, the filter screen can physically filter dirt with larger volume in gas in the inlet device, other parts in the device are prevented from being damaged after the dirt enters the device, and after the dirt in the filter screen is too much, a user can open the bottom plate, so that the bottom plate is opened from the isolation box through a rotating shaft, the user places dirt collecting equipment at the bottom of the isolation box to uniformly collect the fallen dirt, and the bottom plate is arranged at the bottom, so that after the bottom plate is opened, the dirt can directly fall into the dirt collecting equipment below the bottom plate, and the dirt cleaning efficiency is improved;

through the arrangement of the filter box, the sliding groove, the sliding block, the filter lattices and the movable door, after the filter lattices purify the gas in the filter box for a long time, harmful substances in the gas can be adsorbed in the filter lattices, when the harmful substances are excessive, the purifying effect of the filter lattices can be reduced, a user can pull out the filter lattices from the sliding groove through the sliding block, quickly replace filter elements in the filter lattices, and improve the replacing efficiency of the filter elements in the device;

through fan, filter tube and gas filter's setting for the user when demolising the filter tube as required, the bolt at accessible filter tube both ends demolishs the whole slave unit of filter tube, and the setting of fan makes the device when purifying the air, and the fan can accelerate the mobility of air, indirect improvement device is to the purification efficiency of gas, and be provided with two sets of fans in the device, but the intermittent type use each other, reduces the service load of single fan, improves the stability in use of device.

Drawings

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

FIG. 2 is a schematic view of the structure of the access door of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a main body; 2. an air inlet; 3. a protection mechanism; 301. an isolation box; 302. a base plate; 303. a bump; 304. a groove; 305. a filter screen; 4. a pipeline; 5. a filter box; 6. a movable mechanism; 601. a chute; 602. a slider; 603. filtering grids; 604. a movable door; 7. a fan; 8. a filter tube; 9. a gas filter; 10. an air outlet; 11. an access door.

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. 1-3, the present invention provides a technical solution: an air purification unit convenient for replacing a filter element comprises a main body 1 and a movable mechanism 6, wherein an air inlet 2 is arranged in the main body 1, a protection mechanism 3 is arranged on the right side of the air inlet 2, the protection mechanism 3 comprises an isolation box 301, a bottom plate 302, a bump 303, a groove 304 and a filter screen 305, the bottom of the isolation box 301 is provided with the bottom plate 302, the bump 303 is arranged in the bottom plate 302, the groove 304 is arranged on the outer wall of the bump 303, the filter screen 305 is arranged in the isolation box 301, the bottom plate 302 is in clamping connection with the groove 304 through the bump 303, the top of the bottom plate 302 is tightly attached to the bottom of the isolation box 301, the filter screen 305 can physically filter dirt with larger volume in gas entering the device, other parts in the device are prevented from being damaged after the dirt enters the device, and after the dirt in the filter screen 305 is too much, a user can open the bottom plate 302 to enable the bottom plate 302 to be opened from the isolation box 301 through a rotating shaft, a user places the dirty collecting device at the bottom of the isolation box 301 to uniformly collect the dropped dirty, and the bottom plate 302 is arranged at the bottom, so that after the bottom plate 302 is opened, the dirty can directly drop into the dirty collecting device below, and the dirty cleaning efficiency is improved;

the right side of the protection mechanism 3 is provided with a pipeline 4, the bottom of the pipeline 4 is provided with a filter box 5, a movable mechanism 6 is arranged inside the filter box 5, a fan 7 is arranged below the movable mechanism 6, the movable mechanism 6 comprises a chute 601, a slide block 602, a filter lattice 603 and a movable door 604, the inner wall of the chute 601 is provided with the slide block 602, one end of the slide block 602 is provided with the filter lattice 603, the front end of the filter box 5 is provided with the movable door 604, the vertical central axis of the filter lattice 603 is coincident with the vertical central axis of the filter box 5, the filter lattice 603 forms a sliding structure with the chute 601 through the slide block 602, after the filter lattice 603 purifies the gas in the filter box 5 for a long time, harmful substances in the gas can be adsorbed in the filter lattice 603, when too much gas exists, the purifying effect of the filter lattice 603 can be reduced, a user can pull out the filter lattice 603 from the chute 601 through the slide block 602, the filter element in the filter grid 603 is quickly replaced, so that the replacement efficiency of the filter element in the device is improved;

the right side of fan 7 is provided with filter tube 8, and gas filter 9 is installed on filter tube 8's right side, filter tube 8 is perpendicular form and settles in the inside of main part 1, and filter tube 8 passes through the bolt and constitutes detachable construction with fan 7, when the user demolishs filter tube 8 as required, the bolt at 8 both ends of accessible filter tube, demolish filter tube 8 whole slave unit, fan 7's setting, make the device when purifying the air, fan 7, can accelerate the mobility of air, indirectly improve the purification efficiency of device to gas, and be provided with two sets of fans 7 in the device, but mutual intermittent type uses, reduce the service load of single fan 7, improve the stability in use of device, gas filter 9's right side is provided with gas outlet 10, access door 11 is installed to main part 1's front end.

The working principle is as follows: for the air purification unit, firstly, the device is moved to any place needing to be used by a user moving device, then the air inlet 2 is butted with equipment needing to filter air, so that the air needing to evolve enters the device through the air inlet 2, a filter screen 305 in the device can physically filter the dirt with larger volume in the gas entering the device, and other parts in the device are prevented from being damaged after the dirt enters the device, and when the dirt in the filter screen 305 is too much, the user can open a bottom plate 302, so that the bottom plate 302 is opened from an isolation box 301 through a rotating shaft, the user places the dirt collection equipment at the bottom of the isolation box 301 to uniformly collect the fallen dirt, and the bottom plate 302 is arranged at the bottom, so that after the bottom plate 302 is opened, the dirt can directly fall into the dirt collection equipment below, the dirt cleaning efficiency is improved, the gas passing through the isolation box 301 enters a pipeline 4, get into the rose box 5 through the pipeline 4 in, the filter core in the filter box 5 in the filter check 603, can carry out primary filter to gas, the filter core in the filter check 603 adopts active carbon to filter, gas after the filtration gets into fan 7 through the rose box 5, improve gaseous circulation through fan 7, make gas entering filter tube 8 in, be provided with synthetic fiber filter media and glass fiber filter media in the filter tube 8, carry out secondary filter to gas, gas after the filtration gets into and carries out tertiary filtration in the gas cleaner 9, adopt active alumina to filter in the gas cleaner 9, improve filtration efficiency, gas after the filtration passes through outside the gas outlet 10 eduction gear, when the interior part of device needs the maintenance if breaking down, the user can open access door 11, go into to overhaul the spare in the device, maintain.

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 (6)

1. The utility model provides an air purification unit convenient to replace filter core, includes main part (1) and moving mechanism (6), its characterized in that: the inside of main part (1) is provided with air inlet (2), and the right side of air inlet (2) installs protection machanism (3), the right side of protection machanism (3) is provided with pipeline (4), and the bottom of pipeline (4) installs rose box (5), moving mechanism (6) set up in the inside of rose box (5), and the below of moving mechanism (6) installs fan (7), the right side of fan (7) is provided with filter tube (8), and the right side of filter tube (8) installs gas filter (9), the right side of gas filter (9) is provided with gas outlet (10), access door (11) are installed to the front end of main part (1).

2. An air purification unit for facilitating replacement of a filter cartridge as claimed in claim 1, wherein: protection machanism (3) are including isolation box (301), bottom plate (302), lug (303), recess (304) and filter screen (305), the bottom of isolation box (301) is provided with bottom plate (302), and the internally mounted of bottom plate (302) has lug (303), the outer wall of lug (303) is provided with recess (304), the internally mounted of isolation box (301) has filter screen (305).

3. An air purification unit for facilitating replacement of a filter cartridge as claimed in claim 2, wherein: the bottom plate (302) is in clamping connection with the groove (304) through the bump (303), and the top of the bottom plate (302) is tightly attached to the bottom of the isolation box (301).

4. An air purification unit for facilitating replacement of a filter cartridge as claimed in claim 1, wherein: the movable mechanism (6) comprises a sliding groove (601), a sliding block (602), a filtering grid (603) and a movable door (604), the sliding block (602) is arranged on the inner wall of the sliding groove (601), the filtering grid (603) is installed at one end of the sliding block (602), and the movable door (604) is arranged at the front end of the filter box (5).

5. An air purification unit for facilitating replacement of a filter cartridge as claimed in claim 4, wherein: the vertical central axis of the filter grids (603) coincides with the vertical central axis of the filter box (5), and the filter grids (603) form a sliding structure with the sliding groove (601) through the sliding block (602).

6. An air purification unit for facilitating replacement of a filter cartridge as claimed in claim 1, wherein: the filter pipe (8) is vertically arranged inside the main body (1), and the filter pipe (8) and the fan (7) form a detachable structure through bolts.

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