CN218130812U - Air filter with replaceable activated carbon component - Google Patents

Abstract

The utility model discloses an air cleaner of removable active carbon subassembly, which comprises a housin, the inner chamber of casing is connected with first metal mesh and second metal mesh respectively, the inner chamber of casing and the bottom that is located the top of first metal mesh and is located the second metal mesh are provided with HEPA filter screen and filter paper respectively, cavity packing between first metal mesh and the second metal mesh has the active carbon. The utility model discloses a casing, first metal mesh, the second metal mesh, the HEPA filter screen, filter paper, including a motor, an end cap, a controller, and a cover plate, the transfer line, the puddler, the filler tube, arrange the material pipe, the intake pipe, the cooperation of blast pipe and jetting pipe is used, can stir the active carbon when filtering the air, make it carry out abundant contact with by filterable air, its filter effect has been guaranteed, and when changing the active carbon, the rotation through the puddler makes it by quick discharge, the change efficiency is improved, very big facility has been brought for daily use.

Description

Air filter with replaceable activated carbon component

Technical Field

The utility model relates to an air cleaner technical field specifically is an air cleaner of removable active carbon assembly.

Background

After the air purifier adopting the activated carbon to filter air is used for a period of time, the filtering function of the activated carbon is gradually reduced and needs to be replaced;

the utility model discloses "an air cleaner of conveniently changing active carbon", the patent number is: CN206566652U, which comprises a container, an air inlet pipe, an air outlet pipe and an upper separation net and a lower separation net, wherein the two separation nets are fixed on the inner side wall of the container, and a cavity for containing activated carbon is formed between the two separation nets; the air inlet pipe is connected below the container, and the air outlet pipe is connected above the container; the two separation nets are arc-shaped, a material changing port is arranged on the side wall of the container, the material changing port is communicated with a cavity formed between the two separation nets, and a detachable sealing cover is arranged on the material changing port. The utility model is provided with two separation nets which can limit the flow of the active carbon, and the two separation nets are both arc-shaped, which can increase the filtering effect of the active carbon; be equipped with a material change mouth on the lateral wall of container, material change mouth and two separate the cavity that forms between the net and communicate with each other, are equipped with detachable sealed lid on the material change mouth, conveniently get and put the active carbon, but this patent can not be high-efficient quick carry out comprehensive change to the active carbon to its practical efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air cleaner of removable active carbon assembly possesses convenient to use's advantage, has solved the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air cleaner of removable active carbon assembly, includes the casing, the inner chamber of casing is connected with first metal mesh and second metal mesh respectively, the inner chamber of casing and the bottom that is located the top of first metal mesh and is located the second metal mesh are provided with HEPA filter screen and filter paper respectively, cavity packing between first metal mesh and the second metal mesh has the active carbon, the top axle center fixedly connected with motor of casing, the output shaft fixedly connected with transfer line of motor, the bottom of transfer line runs through HEPA filter screen and first metal mesh in proper order and extends to the bottom and the fixedly connected with puddler of first metal mesh, the top intercommunication on casing right side has the filler pipe, the other end of filler pipe runs through to the inner chamber of casing and communicates with the top on first metal mesh right side, the left bottom intercommunication of casing has row material pipe, and arranges the top fixedly connected with valve of material pipe, the bottom intercommunication of casing has the intake pipe, the top intercommunication on casing right side has the blast pipe.

Preferably, the first metal net and the second metal net are both designed to be inclined and are low at the left and high at the right.

Preferably, the back of the HEPA filter screen is provided with an elongated slot passing through the transmission rod, the top and the bottom of an inner cavity of the elongated slot are provided with mechanical seals, and the mechanical seals are fixedly connected with the surface of the transmission rod.

Preferably, the inner cavity of the shell is fixedly connected with an injection tube on the right side of the cavity between the first metal net and the second metal net, the surface of the injection tube is communicated with a one-way air outlet valve, and the right end of the injection tube penetrates through the shell and is communicated with external injection equipment.

Preferably, the top of the filler pipe is in threaded connection with a cap, and the surface of the cap is provided with anti-skid threads.

Preferably, the top and the bottom of housing face and the surface that is located HEPA filter screen and filter paper all have the access panel through bolt threaded connection, and the back fixedly connected with sealing washer of access panel.

Preferably, the bottom of the feed inlet of the discharge pipe is positioned at the same horizontal plane with the top of the second metal mesh.

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

1. the utility model discloses a casing, first metal mesh, the second metal mesh, the HEPA filter screen, filter paper, including a motor, an end cap, a controller, and a cover plate, the transfer line, the puddler, the filler pipe, arrange the material pipe, an air inlet pipe, the cooperation of blast pipe and jetting pipe is used, can stir the active carbon when carrying out filterable to the air, make it carry out abundant contact with by filterable air, the filter effect thereof has been guaranteed, and when changing the active carbon, the rotation through the puddler makes it by quick discharge, the change efficiency is improved, very big facility has been brought for daily use.

2. The utility model discloses a set up first metal mesh and second metal mesh into the high slope design in the low right side in a left side, can be when changing the active carbon, improve the inertia of its gliding, better assurance going on fast of change work, through setting up mechanical seal, can seal the elongated slot through the transfer line, thereby the filter effect of HEPA filter screen has been guaranteed, through setting up the jetting pipe, can be when changing the active carbon, jetting first metal mesh and second metal mesh and active carbon, thereby promotion active carbon that can be quick slides down, and jet the active carbon that bonds in first metal mesh and the second metal mesh, through setting up the block, can seal the top of filled tube, the seal that this equipment used has been guaranteed, through setting up the maintenance apron, can conveniently change HEPA filter screen and filter paper, the convenience of its use has been guaranteed.

Drawings

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

fig. 2 is a schematic view of the sectional structure of the present invention.

In the figure: 1. a housing; 2. a first metal mesh; 3. a second metal mesh; 4. a HEPA filter screen; 5. filtering paper; 6. a motor; 7. a transmission rod; 8. a stirring rod; 9. a filler tube; 10. a discharge pipe; 11. an air inlet pipe; 12. an exhaust pipe; 13. a blowing pipe; 14. capping; 15. and (7) overhauling the cover 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.

The components of the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are all known by the technicians through technical manuals or through conventional experimental methods.

Referring to fig. 1-2, an air filter with a replaceable activated carbon assembly includes a housing 1, an inner cavity of the housing 1 is connected with a first metal mesh 2 and a second metal mesh 3, the inner cavity of the housing 1 is located at the top of the first metal mesh 2, and the bottom of the second metal mesh 3 is provided with a HEPA filter screen 4 and a filter paper 5, respectively, a cavity between the first metal mesh 2 and the second metal mesh 3 is filled with activated carbon, a top axis of the housing 1 is fixedly connected with a motor 6, an output shaft of the motor 6 is fixedly connected with a transmission rod 7, the bottom of the transmission rod 7 sequentially penetrates through the HEPA filter screen 4 and the first metal mesh 2, extends to the bottom of the first metal mesh 2, and is fixedly connected with a stirring rod 8, the bottom of the housing 1 is communicated with an air inlet pipe 11, the top on the right side of the housing 1 is communicated with an exhaust pipe 12, the back of the HEPA filter screen 4 is provided with an elongated slot passing through the 7, mechanical seals are provided at the top and the bottom of the inner cavity of the elongated slot, and the mechanical seals the transmission rod 7, and the housing 1 is provided with a cover plate 15, and the filter paper 15, and the filter screen 15 and the filter paper is provided with a screw for maintenance.

Wherein: after the air passes through intake pipe 11 and gets into the inner chamber of casing 1, carry out preliminary filtration through filter paper 5, then reentrant activated carbon deposit in the chamber and filter, it rotates to drive transfer line 7 through motor 6 simultaneously, transfer line 7 drives the puddler 8 and rotates, make by abundant and the activated carbon contact of filterable air, the filter effect has been guaranteed, and the filter effect that the filter effect of bottom activated carbon can not appear is less than the filter effect of upper portion activated carbon, then can discharge the air after filtering the cleanness through blast pipe 12 after the filtration of rethread HEPA filter screen 4.

Referring to fig. 1-2, an air cleaner with replaceable activated carbon components, the top on the right side of a housing 1 is communicated with a filler pipe 9, the other end of the filler pipe 9 penetrates through an inner cavity of the housing 1 and is communicated with the top on the right side of a first metal mesh 2, the bottom on the left side of the housing 1 is communicated with a discharge pipe 10, the top of the discharge pipe 10 is fixedly connected with a valve, the first metal mesh 2 and a second metal mesh 3 are both obliquely designed, the left side is low and the right side is high, the first metal mesh 2 and the second metal mesh 3 are obliquely designed to be high, the inertia of downward sliding of activated carbon can be improved when the activated carbon is replaced, the replacement work can be carried out quickly, an inner cavity of the housing 1 and a cavity between the first metal mesh 2 and the second metal mesh 3 are fixedly connected with a blowing pipe 13, the surface of the blowing pipe 13 is communicated with a one-way air outlet valve, the right end of the blowing pipe 13 penetrates through the outside of the housing 1 and is communicated with an external device, through the blowing pipe 13, when the activated carbon is replaced, the activated carbon can be used by blowing pipe, a cap is arranged on the top of the activated carbon, and a screw cap 14 is arranged on the top of the activated carbon injection pipe, and a discharge pipe 14 capable of pushing device capable of pushing the activated carbon on the top of the activated carbon.

Wherein: when the active carbon needs to be changed, through opening the valve at row material pipe 10 top, can automatic landing out this moment under the influence of the gravity of active carbon self, drive transfer line 7 through motor 6 simultaneously and rotate, transfer line 7 drives puddler 8 and rotates and stir the active carbon, arrange material speed with higher speed it, simultaneously carry high-pressure gas to the inner chamber of jetting pipe 13 through the work of outside jetting equipment and spout the active carbon, further improvement it arranges material efficiency, then regularly through opening maintenance apron 15 change HEPA filter screen 4 and filter paper 5 can.

During the use, after the air gets into the inner chamber of casing 1 through intake pipe 11, carry out preliminary filtration through filter paper 5, then get into the chamber of depositing of active carbon and filter, drive transfer line 7 through motor 6 simultaneously and rotate, transfer line 7 drives puddler 8 and rotates, make the abundant and active carbon contact of air that is filtered, the filter effect has been guaranteed, and the filter effect of active carbon in bottom can not appear and be less than the filter effect of upper portion active carbon, then can pass through the filtration of HEPA filter screen 4 after can with the air after filtering clean through blast pipe 12 discharge, when needing to change the active carbon, through opening the valve of arranging the top of material pipe 10, can automatic landing under the influence of the gravity of active carbon self this moment, drive transfer line 7 through motor 6 and rotate, transfer line 7 drives puddler 8 and rotates and stirs the active carbon, accelerate its row material speed, simultaneously carry high-pressure gas to the inner chamber of jetting pipe 13 through the work of outside jetting equipment and carry out the jetting to the active carbon, further improve its efficiency of arranging the material, then regularly overhaul apron 15 is changed filter screen 5 and can be changed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)

1. An air filter with replaceable activated carbon modules, comprising a housing (1), characterized in that: the utility model discloses a material discharge device, including casing (1), inner chamber, cavity, transmission line (7), the inner chamber of casing (1) is connected with first metal mesh (2) and second metal mesh (3) respectively, the inner chamber of casing (1) just is located the top of first metal mesh (2) and is located the bottom of second metal mesh (3) and is provided with HEPA filter screen (4) and filter paper (5) respectively, cavity packing between first metal mesh (2) and second metal mesh (3) has active carbon, the top axle center fixedly connected with motor (6) of casing (1), the output shaft fixedly connected with transfer line (7) of motor (6), the bottom of transfer line (7) runs through HEPA filter screen (4) and first metal mesh (2) in proper order and extends to bottom and fixedly connected with puddler (8) of first metal mesh (2), the top intercommunication on casing (1) right side has pipe (9), the other end of filler pipe (9) runs through to the inner chamber of casing (1) and communicates with the top on first metal mesh (2) right side, the left bottom intercommunication of casing (1) has discharge pipe (10), and discharge pipe (11) the top intercommunication has the valve (11) and is connected with casing (1) top intercommunication has the discharge pipe (12).

2. The air filter of claim 1, wherein the air filter further comprises: the first metal net (2) and the second metal net (3) are both designed in an inclined mode, and the left side is low, and the right side is high.

3. An air filter with a replaceable activated carbon module as claimed in claim 1, wherein: the back of the HEPA filter screen (4) is provided with a long groove passing through the transmission rod (7), the top and the bottom of an inner cavity of the long groove are provided with mechanical seals, and the mechanical seals are fixedly connected with the surface of the transmission rod (7).

4. The air filter of claim 1, wherein the air filter further comprises: an injection pipe (13) is fixedly connected to the right side of the cavity, located between the first metal net (2) and the second metal net (3), of the inner cavity of the shell (1), the surface of the injection pipe (13) is communicated with a one-way air outlet valve, and the right end of the injection pipe (13) penetrates through the outer portion of the shell (1) and is communicated with external injection equipment.

5. An air filter with a replaceable activated carbon module as claimed in claim 1, wherein: the top of the filling pipe (9) is in threaded connection with a cover cap (14), and anti-skid grains are arranged on the surface of the cover cap (14).

6. The air filter of claim 1, wherein the air filter further comprises: the top and the bottom on casing (1) surface just are located HEPA filter screen (4) and filter paper (5) the surface all have through bolt threaded connection and overhaul apron (15), and overhaul the back fixedly connected with sealing washer of apron (15).

7. The air filter of claim 1, wherein the air filter further comprises: the bottom of the feed inlet of the discharge pipe (10) and the top of the second metal net (3) are positioned on the same horizontal plane.

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