CN214972758U

CN214972758U - Exhaust outlet with filtering structure for movable smoke purifier

Info

Publication number: CN214972758U
Application number: CN202120316206.0U
Authority: CN
Inventors: 夏建东
Original assignee: Jiangsu Hongdi Purification Engineering Co ltd
Current assignee: Jiangsu Hongdi Purification Engineering Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-03
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to a smoke and dust purifies technical field, specifically is portable smoke and dust clarifier is with air exit that has filtration, including connecting the base, the one side of connecting the base and the one end fixed connection of exhaust pipe, and the exhaust pipe is close to the inside joint of the one end of connecting the base and has first spacing collar, first spacing collar inner circle is provided with the adsorption plate, and the exhaust pipe is close to the one end surface upper end joint of connecting the base and has the shade, the outer lane surface upper end of exhaust pipe is close to the position of shade and is provided with fixed establishment. The utility model discloses make the filter equipment to this air exit carry out timely cleanness and change, solved and still contained a small amount of suspended solid tiny particle in the exhaust air from the toilet, need clear up after using for a long time at the adsorbed layer of handling the particulate matter, exhaust air has the problem of certain peculiar smell simultaneously, has improved this practical simple operation nature and suitability.

Description

Exhaust outlet with filtering structure for movable smoke purifier

Technical Field

The utility model relates to a smoke and dust purifies technical field, specifically is portable smoke and dust clarifier is with air exit that has filtration.

Background

The smoke dust purifier is a high-efficiency air purifier designed aiming at industrial waste gas smoke or smoke dust, mainly comprises a dust absorption pipeline, a high-efficiency filter, an activated carbon filter, a special dust absorption fan, a touch microcomputer controller and the like, and is widely applied to the industries of machinery, hardware, electronic appliances, photoelectricity, chemical industry, tobacco, pharmacy, food, biology and the like and other places containing smoke, smoke dust and dust pollution.

The smoke and dust clarifier passes through the effect of fan with the smoke and dust intake inside, discharges from the clean room after purifying, nevertheless exists the incomplete condition of purification in the air that discharges from the clean room in the reality, still contains a small amount of suspended solid tiny particle in the air, needs the clearance after using for a long time to the adsorbed layer of particulate matter processing, and the air of discharging simultaneously has certain peculiar smell, consequently needs portable smoke and dust clarifier with the air exit that has filter structure to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable smoke and dust clarifier is with air exit that has filtration to still contain a small amount of suspended solid tiny particle in the air from the toilet exhaust that proposes in solving above-mentioned background art, need clear up after using for a long time at the adsorbed layer to particulate matter processing, exhaust air has the problem of certain peculiar smell simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: portable smoke and dust clarifier is with air exit that has filtration, including connecting the base, the one side of connecting the base and the one end fixed connection of exhaust pipe, and the exhaust pipe is close to the inside joint of the one end of connecting the base and has first spacing collar, first spacing collar inner circle is provided with the adsorption plate, and the exhaust pipe is close to the one end surface upper end joint of connecting the base and has the shade, the outer lane surface upper end of exhaust pipe is close to the position of shade and is provided with fixed establishment.

Preferably, the fixing mechanism comprises a fixing outer cover, a spring, a third limiting ring, a limiting rod and a push-pull plate, the lower end of the fixed outer cover is fixedly connected with the upper end of the outer ring surface of the exhaust pipe, the side surface of the inner part of the fixed outer cover far away from the shade is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with a third limiting ring, the side surface of the third limiting ring far away from the spring is abutted against the side surface close to the shade in the fixed outer cover, the inner ring of the limiting rod is fixedly connected with the surface of the outer ring of the limiting rod, one end of the limiting rod, far away from the shade, penetrates through the fixed outer cover and the spring to be fixedly connected with the push-pull plate, the function is that after the live time is longer, the inside a large amount of particulate matters that accumulate of adsorption plate, stir the push-and-pull board this moment, and the gag lever post removes to the outside in helical pitch groove, rotates the shade this moment, opens the replacement mouth, cleans or changes the adsorption plate.

Preferably, four threaded holes are axially formed in the edge position of the connecting base, and the exhaust pipe is integrally installed at an air outlet of the air conditioner compressor through the threaded holes, so that exhaust air is filtered.

Preferably, the exhaust pipe is close to one side upper end of connecting the base and has been seted up the replacement mouth, and the exhaust pipe inner circle surface is close to the one end of connecting the base and has seted up interior notch, the exhaust pipe outer lane surface is close to the one end of connecting the base and has seted up outer notch, and its effect is the fore-and-aft position of outer notch restriction shade, and rotates the rotor plate after, the shade moves to the lower extreme of exhaust pipe along outer notch, makes the replacement mouth open, cleans or changes the intraoral first spacing collar of interior notch and adsorption plate.

Preferably, the outer lane joint of first spacing collar is in the inside notch, and the outer lane of adsorption plate is provided with a plurality of joint grooves, first spacing collar joint is in the joint inslot, and the adsorption plate sets up to the multistage inclined plane, and every section of adsorption plate all is provided with a plurality of through-holes, be provided with the activated carbon layer in the through-hole of adsorption plate, its effect can increase the area of contact of treating filtered air and activated carbon layer for setting up of adsorption plate multistage inclined plane, makes to filter more abundant, improves the adsorption effect of adsorption plate.

Preferably, be provided with the second spacing collar in the middle of the inner circle surface of shade, and the joint of second spacing collar is in outer notch, fixed connection in the middle of the outer lane surface of second spacing collar and the inner circle surface of rotor plate, and the rotor plate keeps away from the side of connecting the base in the middle of and is provided with helical pitch groove, the spacing groove has been seted up to the bottom in helical pitch groove, and its effect is for rotating behind the second spacing collar, and second spacing collar and rotor plate rotate to the outer lane surface lower extreme of exhaust pipe along outer notch, and helical pitch groove makes the gag lever post joint at the spacing inslot fast.

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

1. the air outlet with the filtering structure for the movable smoke purifier is provided with a shade and a fixing mechanism, after air discharged from a cleaning chamber enters the inside of an exhaust pipe and flows through an adsorption plate, small particulate matters in the air are adsorbed by adsorptive activated carbon placed in through holes of the adsorption plate and are retained in the adsorption plate, after the air flows through the adsorption plate, the air is discharged from an opening at one end of the exhaust pipe, which is far away from a connecting base, after a large amount of particulate matters are accumulated in the adsorption plate, a push-pull plate is stirred to enable the push-pull plate to move towards the direction far away from the connecting base, a limiting rod and a third limiting ring are driven to synchronously move towards the direction far away from the connecting base, the limiting rod moves to the outside of a limiting groove and a lead groove, the limiting rod is separated from the shade, at the moment, the shade is rotated until the shade is rotated to the lower end of the outer surface of the exhaust pipe, so that a replacement port is in an opened state, the adsorption plate after cleaning or replacement is placed in the exhaust pipe, the cover is rotated to the upper end of the outer surface of the exhaust pipe, the push-pull plate is loosened, the limiting rod is clamped with the cover under the action of the spring, and the structure is designed, so that the filtering device of the exhaust outlet is cleaned and replaced in time, the problem that an adsorption layer for treating particulate matters needs to be cleaned after being used for a long time is solved, and the practical operation convenience and applicability are improved;

2. the exhaust outlet with the filtering structure for the movable smoke purifier is provided with a replacement port, an inner notch, an outer notch, a first limiting ring, an adsorption plate, a second limiting ring, a rotating plate, a lead groove and a limiting groove, the rotating plate is rotated, the second limiting ring is rotated to the lower end of the outer surface of the exhaust pipe along the outer notch, so that the replacement port is opened, the first limiting ring and the adsorption plate are taken out from the inner notch, the butterfly-shaped inclined multi-section arrangement of the adsorption plate increases the contact area between the air entering the exhaust pipe from a cleaning chamber and the adsorption plate, and improves the adsorption effect, meanwhile, the active carbon layer can remove the dispersed peculiar smell in the air entering the air exhaust pipe, thereby solving the problem that the air exhausted from the clean room still contains a small amount of suspended solid particles, meanwhile, the exhausted air has a certain odor, so that the air outlet is more fully filtered.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a perspective view of the mask of the present invention in an open state;

FIG. 3 is a schematic view of the three-dimensional structure of the exhaust duct of the present invention;

fig. 4 is a perspective view of the first spacing ring and the adsorption plate of the present invention;

fig. 5 is an enlarged schematic view of a three-dimensional structure shown in fig. 2;

FIG. 6 is a sectional view of the exhaust pipe, the mask and the fixing mechanism of the present invention;

fig. 7 is a schematic view of the three-dimensional structure of the fixing mechanism of the present invention.

In the figure: 1. connecting a base; 101. a threaded hole; 2. an exhaust duct; 201. a replacement port; 202. an inner notch; 203. an outer notch; 3. a first spacing collar; 4. an adsorption plate; 401. a clamping groove; 5. masking; 501. a second limit ring; 502. a rotating plate; 503. a lead groove; 504. a limiting groove; 6. a fixing mechanism; 601. fixing the outer cover; 602. a spring; 603. a third limiting ring; 604. a limiting rod; 605. a push-pull plate.

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. 1-7, the present invention provides an embodiment: portable smoke and dust clarifier is with air exit that has filtration, including connecting base 1, the one side of connecting base 1 and the one end fixed connection of exhaust pipe 2, and exhaust pipe 2 is close to the inside joint of the one end of connecting base 1 and has

first spacing collar

3, and 3 inner circles of first spacing collar are provided with adsorption plate 4, and exhaust pipe 2 is close to the one end surface upper end joint of connecting base 1 and has shade 5, and the outer lane upper end of exhaust pipe 2 is provided with fixed establishment 6 near the position of shade 5.

As shown in fig. 6-7, the fixing mechanism 6 includes a fixed housing 601, a spring 602, a third position-limiting ring 603, a position-limiting rod 604 and a push-pull plate 605, and the lower end of the fixed housing 601 is fixedly connected to the upper end of the outer ring surface of the exhaust pipe 2, the side of the fixed housing 601 far from the mask 5 is fixedly connected to one end of the spring 602, the other end of the spring 602 is fixedly connected to the third position-limiting ring 603, the side of the third position-limiting ring 603 far from the spring 602 abuts against the side of the fixed housing 601 near the mask 5, the inner ring of the position-limiting rod 604 is fixedly connected to the outer ring surface of the position-limiting rod 604, the end of the position-limiting rod 604 far from the mask 5 passes through the fixed housing 601, the spring 602 and the push-pull plate 605, after a long period of use, a large amount of particles are accumulated in the adsorption plate 4, at this time, the push-pull plate 605 is toggled, the position-limiting rod 604 moves to the outside the lead groove 503, at this time, the mask 5 is rotated, the replacement port 201 is opened, and the adsorption plate 4 is cleaned or replaced.

As shown in fig. 1-2, four threaded holes 101 are axially formed at the edge of the connection base 1, and the exhaust duct is integrally installed at the air outlet of the air conditioner compressor through the threaded holes 101, so as to filter the exhausted air.

According to fig. 3, the exhaust pipe 2 is close to one side upper end of connecting base 1 and has been seted up replacement mouth 201, and the exhaust pipe 2 inner circle surface is close to the one end of connecting base 1 and has been seted up interior notch 202, the exhaust pipe 2 outer lane surface is close to the one end of connecting base 1 and has been seted up outer notch 203, outer notch 203 restricts the fore-and-aft position of shade 5, and rotate behind the rotor plate 502, shade 5 moves to the lower extreme of exhaust pipe 2 along outer notch 203, make replacement mouth 201 open, clean or change first spacing collar 3 and adsorption plate 4 to the joint in interior notch 202.

According to fig. 4, in notch 202 including the outer lane joint of first spacing collar 3, and the outer lane of adsorption plate 4 is provided with a plurality of joint grooves 401, the joint of first spacing collar 3 is in joint groove 401, and adsorption plate 4 sets up to the multistage inclined plane, and every section of adsorption plate 4 all is provided with a plurality of through-holes, be provided with the activated carbon layer in the through-hole of adsorption plate 4, the area of contact on filtered air and activated carbon layer can be treated in the increase of setting up of 4 multistage inclined planes of adsorption plate, it is more abundant to make the filtration, improve adsorption plate 4's adsorption effect.

According to fig. 2 and 6, the second spacing ring 501 is arranged in the middle of the surface of the inner ring of the shade 5, the second spacing ring 501 is clamped in the outer groove opening 203, the surface of the outer ring of the second spacing ring 501 is fixedly connected with the surface of the inner ring of the rotating plate 502 in the middle, a lead groove 503 is arranged in the middle of the side surface of the rotating plate 502 far away from the connecting base 1, a spacing groove 504 is formed in the bottom end of the lead groove 503, after the second spacing ring 501 is rotated, the second spacing ring 501 and the rotating plate 502 are rotated to the lower end of the surface of the outer ring of the exhaust pipe 2 along the outer groove opening 203, and the lead groove 503 enables the spacing rod 604 to be quickly clamped in the spacing groove 504.

The working principle is as follows: the side opening of the connecting base 1 far away from the exhaust pipe 2 is fixed at the air outlet of a cleaning room of the smoke dust purifier, the connecting base 1 is fixed through a threaded hole 101, the exhaust air of the cleaning room is led into the exhaust pipe 2, the air exhausted from the cleaning room enters the exhaust pipe 2 and flows through the adsorption plate 4, small particle substances in the air are adsorbed by the adsorptive active carbon placed in the through hole of the adsorption plate 4 and are retained in the adsorption plate 4, the butterfly-shaped inclined multi-section arrangement of the adsorption plate 4 enables the contact area between the air entering the exhaust pipe 2 from the cleaning room and the adsorption plate 4 to be increased, the adsorption effect is improved, meanwhile, the active carbon layer can remove the dispersed peculiar smell in the air entering the exhaust pipe 2, and the air flows through the adsorption plate 4 and is exhausted from the opening at one end of the exhaust pipe 2 far away from the connecting base 1;

after a long period of use, a large amount of particles are accumulated in the adsorption plate 4, at the moment, the push-pull plate 605 is pulled to move the push-pull plate 605 in a direction far away from the connecting base 1, the limiting rod 604 and the third limiting ring 603 are driven to synchronously move in a direction far away from the connecting base 1, at the moment, the spring 602 is compressed, one end of the limiting rod 604 far away from the push-pull plate 605 moves to the outside of the limiting groove 504 and the lead groove 503, the limiting rod 604 is separated from the limit of the shade 5, at the moment, the shade 5 is rotated until the shade 5 rotates to the lower end of the outer surface of the exhaust pipe 2 along the outer notch 203, the replacement port 201 is in an open state, at the moment, the first limiting ring 3 and the adsorption plate 4 are taken out of the inner notch 202, the adsorption plate 4 is cleaned or replaced, then the cleaned or replaced adsorption plate 4 is placed in the inner notch 202, the shade 5 is rotated to the upper end of the outer surface of the exhaust pipe 2, and the push-pull plate 605 is loosened, at this time, the stopper rod 604 is engaged in the lead groove 503 and the stopper groove 504 by the spring 602.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Portable smoke and dust clarifier is with air exit that has filtration, including connecting base (1), its characterized in that: connect the one side of base (1) and the one end fixed connection of exhaust pipe (2), and exhaust pipe (2) are close to the inside joint of one end of connecting base (1) and have first spacing collar (3), first spacing collar (3) inner circle is provided with adsorption plate (4), and exhaust pipe (2) are close to the one end surface upper end joint of connecting base (1) and have shade (5), the position that the outer lane surface upper end of exhaust pipe (2) is close to shade (5) is provided with fixed establishment (6).

2. The exhaust outlet with a filtering structure for a mobile smoke purifier according to claim 1, wherein: the fixing mechanism (6) comprises a fixing outer cover (601), a spring (602), a third limiting ring (603), a limiting rod (604) and a push-pull plate (605), the lower end of the fixing outer cover (601) is fixedly connected to the upper end of the surface of the outer ring of the exhaust pipe (2), the side face, far away from the cover (5), of the fixing outer cover (601) is fixedly connected with one end of the spring (602), the other end of the spring (602) is fixedly connected with the third limiting ring (603), the side face, far away from the spring (602), of the third limiting ring (603) abuts against the side face, close to the cover (5), of the fixing outer cover (601), the inner ring of the limiting rod (604) is fixedly connected with the surface of the outer ring of the limiting rod (604), and one end, far away from the cover (5), of the limiting rod (604) penetrates through the fixing outer cover (601), the spring (602) and the push-pull plate (605).

3. The exhaust outlet with a filtering structure for a mobile smoke purifier according to claim 1, wherein: four threaded holes (101) are axially formed in the edge position of the connecting base (1).

4. The exhaust outlet with a filtering structure for a mobile smoke purifier according to claim 1, wherein: exhaust pipe (2) are close to one side upper end of connecting base (1) and have been seted up replacement mouth (201), and exhaust pipe (2) inner circle surface is close to the one end of connecting base (1) and has seted up interior notch (202), outer notch (203) have been seted up to the one end that exhaust pipe (2) outer lane surface is close to connecting base (1).

5. The exhaust outlet with a filtering structure for a mobile smoke purifier according to claim 1, wherein: notch (202) including the outer lane joint of first spacing collar (3), and the outer lane of adsorption plate (4) is provided with a plurality of joint grooves (401), first spacing collar (3) joint is in joint groove (401), and adsorption plate (4) set up to the multistage inclined plane, and every section of adsorption plate (4) all is provided with a plurality of through-holes, be provided with the activated carbon layer in the through-hole of adsorption plate (4).

6. The exhaust outlet with a filtering structure for a mobile smoke purifier according to claim 1, wherein: the middle of the inner ring surface of the shade (5) is provided with a second limiting ring (501), the second limiting ring (501) is clamped in an outer notch (203), the outer ring surface of the second limiting ring (501) is fixedly connected with the middle of the inner ring surface of the rotating plate (502), the rotating plate (502) is far away from the middle of the side surface of the connecting base (1) and is provided with a lead groove (503), and a limiting groove (504) is formed in the bottom end of the lead groove (503).