CN217549475U

CN217549475U - Composite filter element for full-effect air purifier

Info

Publication number: CN217549475U
Application number: CN202221707685.XU
Authority: CN
Inventors: 黄橙
Original assignee: Qingfeng Kuaike Chengdu Air Purification Technology Co ltd
Current assignee: Qingfeng Kuaike Chengdu Air Purification Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-10-11
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a composite filter element for a full-effect air purifier, which belongs to a filter element structure and comprises a filter element body, wherein a stock bin is arranged inside the filter element body, and a filter layer is arranged outside the stock bin; the lower part of feed bin is equipped with the discharge gate, the discharge gate is equipped with discharge mechanism, discharge mechanism is arranged in discharging the particulate matter in the feed bin from the discharge gate as required. Through design the feed bin in filter core body to can save in advance in the feed bin and be used for preparing the granule medicine that disappears and kill the liquid medicine, and then more be favorable to the automatic preparation in imitating air purifier and disappear and kill the liquid medicine, and through the ejection of compact mechanism as required ejection of compact, and then be convenient for control to prepare the concentration that disappears and kill the liquid medicine, and the outside filter layer of filter core body makes the basic filtering capability of filter core not influenced, simultaneously the utility model provides a composite filter core simple structure for imitating air purifier entirely is suitable for the industrial production, easily promotes.

Description

Composite filter element for full-effect air purifier

Technical Field

The utility model relates to a filter core structure, more specifically the utility model discloses mainly relate to a composite filter core for imitating air purifier entirely.

Background

Air purifier on the market all adopts solid-state filter core to filter dust and particulate matter in the air basically, is limited to indoor air purification only, and does not have purifying effect to chemical pollutants such as TVOC almost, consequently purifies the degree and has the limitation, is unfavorable for the whole improvement of indoor air quality. Aiming at the problems that most air purifiers cannot completely purify air and cannot eliminate chemical and biological pollutants in the air, air purification equipment for purifying by using activated carbon, photocatalyst and plasma continuously appears on the market, but the activated carbon can only adsorb formaldehyde of which the volume is 2000 times of the volume of the activated carbon, and the activated carbon is easy to saturate and lose efficacy. The photocatalyst is an inert technical material irradiated by ultraviolet light to excite active ions to sterilize and remove peculiar smell, and is easily subject to technical limitation with little effect. The plasma is used for disinfecting and sterilizing OH ions formed by high-voltage electrolytic ionization, and the effect is very weak after the power is reduced because the ozone concentration is easy to exceed the standard. In addition, the traditional air sterilizer mostly adopts hypochlorous acid, ozone disinfection and plasma disinfection, and the three substances generate secondary pollution to different degrees when in use, thereby affecting the health of human bodies and being incapable of human-machine coexistence when in use. Therefore, it is necessary to design the structure of the full-effect air purifier and the composite filter element structure used in the full-effect air purifier to meet the requirement of automatic preparation and use of the disinfectant, aiming at the defects of the air purification.

SUMMERY OF THE UTILITY MODEL

One of the purposes of the utility model is to solve the above-mentioned not enough, provide a composite filter element for imitating air purifier entirely to expect to solve the single structure of like filter core among the prior art, be unfavorable for the technical problem such as liquid preparation that disappears among the air purifier entirely.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a composite filter element for a full-effect air purifier, which comprises a filter element body, wherein a stock bin is arranged inside the filter element body, and a filter layer is arranged outside the stock bin; the lower part of feed bin is equipped with the discharge gate, the discharge gate is equipped with discharge mechanism, discharge mechanism is arranged in discharging the particulate matter in the feed bin from the discharge gate as required.

Preferably, the further technical scheme is as follows: the discharging mechanism comprises a discharging fluted disc, a shifting lever is coaxially arranged on the upper portion of the discharging fluted disc, a distributing hole is formed in the discharging fluted disc, the discharging fluted disc is further meshed with a first rack, the first rack is in power connection with a second rack, and the second rack is used for being meshed with a power gear.

The further technical scheme is as follows: the first rack and the second rack are connected through magnet attraction.

The further technical scheme is as follows: the other end of the first rack is abutted against the return spring.

The further technical scheme is as follows: the discharging mechanism comprises a material distributing shaft, a material distributing groove matched with particles is formed in the material distributing shaft, the material distributing shaft is further used for being in power connection with a driving motor, a sealing block is arranged on the lower portion of the material distributing shaft, the sealing block is arranged in a discharging channel, a driving plate is further arranged on one side of the discharging channel, one end of the driving plate is abutted to one end of the sealing block, and the other end of the driving plate is used for being in power connection with the driving motor through a transmission device.

The further technical scheme is as follows: the other end of the sealing block is abutted against the return spring.

The further technical scheme is as follows: the bottom of the storage bin is provided with an inclined surface, and the inclined surface inclines towards the position where the discharge hole is located.

The further technical scheme is as follows: the filter layer is an HEPA filter layer; and the upper part of the storage bin is provided with a drying agent bin, and the drying agent bin is communicated with the storage bin.

Compared with the prior art, one of the beneficial effects of the utility model is that: through design the feed bin in filter core body to can save the granule medicine that is used for preparing the liquid medicine that disappears in the feed bin in advance, and then more be favorable to preparing the liquid medicine that disappears in imitating air purifier automatically, and through discharge mechanism ejection of compact as required, and then be convenient for control and prepare the concentration that disappears the liquid medicine that disappears, and the outside filter layer of filter core body makes the basic filtering capability of filter core not influenced, simultaneously the utility model provides a composite filter core simple structure for imitating air purifier entirely is suitable for industrial production, easily promotes.

Drawings

Fig. 1 is a schematic structural diagram for explaining an embodiment of the present invention.

Fig. 2 is a longitudinal sectional view for explaining an embodiment of the present invention.

Fig. 3 is a schematic diagram of a discharging mechanism for illustrating an embodiment of the present invention.

Fig. 4 is a schematic view of a discharging mechanism for explaining another embodiment of the present invention.

In the figure, 1 is a filter element body, 11 is a storage bin, 12 is a filter layer, 13 is a discharge hole, 21 is a discharging fluted disc, 22 is a driving lever, 23 is a material distributing hole, 24 is a first rack, 25 is a second rack, 26 is a power gear, 27 is a magnet, 28 is a first return spring, 31 is a material distributing shaft, 32 is a material distributing groove, 33 is a driving motor, 34 is a sealing block, 35 is a discharge channel, 36 is a driving plate, 37 is a second return spring, and 4 is granular medicine.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2, an embodiment of the present invention relates to a composite filter element for a full-effect air purifier, which includes a filter element body 1, a storage bin 11 is provided inside the filter element body 1, a filter layer 12 is provided outside the storage bin 11, and the filter layer can be a HEPA filter layer used by the similar filter elements; and the lower part of the aforementioned stock bin 11 is provided with a discharge port 13, the discharge port 13 is provided with a discharge mechanism, and the discharge mechanism is used for discharging the granular medicine stored in the stock bin from the discharge port 13 as required, and adding the granular medicine into the water in the liquid preparation tank for activation and dissolution. Just the normality keeps sealed in the aforesaid feed bin 11 to avoid inside granule medicine to wet, preferably, for avoiding the discharge gate 13 of feed bin 11 to open back granule medicine and outside air contact and wet, still can add a drier storehouse on the upper portion of feed bin 11, and this drier storehouse is linked together with the feed bin, and then after the inside filling drier in drier storehouse, can be real-time with the moisture in the feed bin 11 absorption, make in the feed bin 11 constantly keep dry, avoid granule medicine to wet.

SRR free radicals can be used as the granular medicine, are activated and dissolved when meeting water to generate a large amount of inorganic free radicals such as sulfate radicals, carbonate radicals, chloride ions and the like, and keep a chemical equilibrium state in water (the chemical equilibrium state can be maintained for 3 to 5 days). Chemical pollutants such as formaldehyde, toluene, sulfide, TVOC and the like in the air are instantaneously subjected to chemical combination reaction (from minus third power to minus 8 second power of 10) with free radical clusters in a water film in the horizontal gas-liquid cyclone tower 4 to be decomposed into carbon dioxide, water and inorganic matters. Carbon dioxide is used as a raw material and continuously reacts with the free radical cluster group to form a chain type circulation reaction, so that natural, clean, environment-friendly and safe air full-effect purification of carbon sequestration and carbon utilization is realized. The radical cluster group ions have a very strong activity at an electric valence of E0=2.51 to 3.2V. Can instantaneously destroy cell membranes of bacteria, viruses, moulds and fungi, inhibit cell decomposition, achieve the action of instantaneous inactivation and realize full-effect treatment on biological pollutants in the air.

Because the reaction time of the free radical cluster is extremely short (from minus third power of 10 to minus 8 times of second), the horizontal gas-liquid cyclone tower 4 in the machine can completely react and cannot be released to the outside of the machine. The air purifier can not bring any secondary pollution, and completely realizes the natural, clean, environment-friendly and safe air full-effect purification of human and machine coexistence.

Based on the specific functions of the discharging mechanism, the inventor designs various structures to realize the functions thereof, for example, the structures shown in fig. 2 and fig. 3, the discharging mechanism includes a discharging toothed disc 21, a shift lever 22 is coaxially installed on the upper portion of the discharging toothed disc 21, a distributing hole 23 is formed in the discharging toothed disc 21, the discharging toothed disc 21 is further meshed with a first rack 24, the first rack 24 is in power connection with a second rack 25, the second rack 25 is used for being meshed with a power gear 26, the size of the distributing hole 23 is matched with the volume of the granular medicine, and the granular medicine is preferably designed to be spherical. When the automatic material distributing device is used, the power gear 26 is in power connection with an output shaft of the driving motor, the material distributing hole 23 and the material outlet 13 are staggered in a normal state, the material outlet 13 keeps sealed through a base plate at the lower part of the discharging fluted disc 21, and the material distributing hole 23 is communicated with the material outlet channel. The driving motor drives the second rack 25 to move through the power gear 26, thereby driving the first rack 24 to move, and then the first rack 24 drives the discharging fluted disc 21 to rotate, the driving lever 22 is arranged in the inside of the feed bin, also along with the discharging fluted disc 21 together rotates, thereby after the discharging fluted disc 21 rotates to make the distribution hole 23 on the upper portion thereof communicate with the discharge port 13, one granule medicine 4 in the feed bin 11 is shifted into the distribution hole 23 by the driving lever 22, after the first rack 24, the second rack 25 drives the discharging fluted disc 21 to reset, the distribution hole 23 is communicated with the discharge channel again, the granule medicine therein is discharged through the discharge channel and enters the liquid distribution box to dissolve and activate, at this moment, the discharge port 13 keeps sealed through the backing plate below the discharging fluted disc 21 again.

Preferably, the first rack 24 is connected to the second rack 25, and the first rack 24 is connected to the second rack 25 by attraction of the magnet 27. Further, in order to facilitate the resetting of the first rack 24 and the second rack 25, a return spring may be further added to the discharging mechanism, and the other end of the first rack 24 is abutted against the first return spring 28, so that after the driving motor is stopped, the first rack 24, the second rack 25 and the discharging toothed disc 21 can be reset by the elastic force of the first return spring 28, so that the first rack 24, the second rack 25 and the discharging toothed disc 21 are all in an initial state, the discharging port 13 is kept sealed by a pad plate at the lower part of the discharging toothed disc 21, and the material distributing hole 23 is communicated with the discharging channel.

The difference between the above is that, the inventor also designs another discharging structure, as shown in fig. 4, the discharging structure includes a transverse distributing shaft 31, a distributing groove 32 is provided on the distributing shaft 31, the distributing groove 32 is matched with the size of the granular medicine, the distributing shaft 31 is further required to be in power connection with a driving motor 33, the driving motor 33 drives the distributing shaft 31 to rotate, meanwhile, a sealing block 34 is further required to be designed at the lower part of the distributing shaft 31, the sealing block 34 is placed in a discharging channel 35, a driving plate 36 is further provided at one side of the discharging channel 35, one end of the driving plate 36 is abutted against one end of the sealing block 34, the other end of the driving plate 36 is in power connection with the driving motor 33 through a transmission device, so that the driving plate 36 can be driven to push the sealing block 34 to one side under the action of the driving motor 33, the opening and closing of the discharging channel 35 can be controlled through the displacement of the sealing block 34, when the discharging channel 35 is opened, the sorted granular medicine falls to the liquid distributing box through the discharging channel 35. Furthermore, in order to facilitate the timely resetting of the sealing block 34 after the falling of the particle killing medicament, a reset spring can be additionally arranged, the other end of the sealing block 34 is abutted against a second reset spring 37, and after the driving motor 33 drives the driving plate 36 to reset through a transmission device, the sealing block 34 is driven to reset through a first reset spring 38, so that the discharging channel 35 is kept sealed.

When the sterilizing liquid is required to be prepared, the granular sterilizing medicines are concentrated to the discharge hole 13 through the bottom of the stock bin 11, the granular sterilizing medicines continuously enter the distributing groove 32 under the action of rotation of the distributing shaft 31, the single granular sterilizing medicine can be controlled to continuously enter the discharge channel 53 by controlling the stepping rotation of the driving motor 33, and one granular medicine enters the discharge channel 53 every time the single granular medicine rotates for one distance; at this moment, the driving motor 33 drives the driving plate 56 to abut against the sealing block 34 to one side through the transmission device, so that the discharging channel 53 is opened, the particle medicine entering the discharging channel 53 drops to the liquid preparation box along the discharging channel 35, the particle medicine is dissolved in the water in the liquid preparation box to complete the preparation of the activation disinfectant, then the driving motor 33 drives the driving plate 56 to reset through the transmission device, the second reset spring 37 drives the sealing block 34 to reset, the discharging channel 35 is closed, and the liquid preparation is completed for one time. In actual use, the amount of the granular medicine entering the liquid distribution box for dissolution can be controlled according to the amount of water in the liquid distribution box, the principle is the same as that of the above, and the details are not repeated here. Therefore, the concentration of the prepared sterilizing liquid in the liquid preparation box can be accurately controlled, and the consistency of the indoor air sterilizing effect is ensured. The concentration of the prepared disinfectant can also be controlled according to the indoor air quality or the setting parameters of users and the like.

On the other hand, in order to facilitate the concentration of the particulate sterilizing and killing medicine in the bin 51 at the discharge port 52, an inclined surface may be further designed at the bottom of the bin 11, and the inclined surface is inclined toward the position of the discharge port 13, so that the particulate medicine may sequentially enter the distributing grooves 32 of the distributing shaft 31 to complete the sorting. The granular medicines can sequentially enter the material distributing holes 23 on the discharging fluted disc 21, so that the materials can be discharged as required.

Just as mentioned in the above-mentioned embodiment of the present invention, the inventor utilizes the hollow structure of the conventional filter element to design the hollow cavity into a stock bin 11, so as to encapsulate a certain amount of granular killing drugs in advance when the filter element is produced, because the filter element is generally used as a consumable in the air evolution device, after the HEPA filter layer is used for a long time and the filtering effect is reduced, the granular drugs in the stock bin 11 are also used, and at this time, a brand new composite filter element is replaced, so that the composite filter element used in the utility model conforms to the use habit of the filter element in the air purifier, and can not bring redundant equipment maintenance procedures to the user, so that the full-effect air purifier can be used by replacing the air purifier with the existing pure structure.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described in general terms in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the disclosure to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a composite filter element for making perfect effect air purifier, includes filter element body (1), its characterized in that: a storage bin (11) is arranged inside the filter element body (1), and a filter layer (12) is arranged outside the storage bin (11);

the lower part of feed bin (11) is equipped with discharge gate (13), discharge gate (13) are equipped with discharge mechanism, discharge mechanism is arranged in discharging the particulate matter in feed bin (11) from discharge gate (13) as required.

2. The composite filter element for a full effect air cleaner as claimed in claim 1, wherein: discharge mechanism includes unloading fluted disc (21), and the upper portion coaxial arrangement of unloading fluted disc (21) has driving lever (22), be equipped with branch material hole (23) on unloading fluted disc (21), unloading fluted disc (21) still meshes with first rack (24) mutually, first rack (24) are connected with second rack (25) power, second rack (25) are used for meshing mutually with power gear (26).

3. The composite filter element for a full effect air cleaner as claimed in claim 2, wherein: the first rack (24) and the second rack (25) are connected in an attracting mode through a magnet (27).

4. The composite filter element for a full effect air cleaner as claimed in claim 2, wherein: the other end of the first rack (24) is abutted against a first return spring (28).

5. The composite filter element for a full effect air cleaner as claimed in claim 1, wherein: discharge mechanism including dividing material axle (31), be equipped with on branch material axle (31) with the identical silo (32) of dividing of particulate matter, divide material axle (31) still to be used for being connected with driving motor (33) power, the lower part of dividing material axle (31) is equipped with sealed piece (34), discharging channel (35) is arranged in to sealed piece (34), one side of discharging channel (35) still is equipped with drive plate (36), the one end of drive plate (36) with the one end of sealed piece (34) is inconsistent, the other end of drive plate (36) is used for being connected with driving motor (33) power through transmission.

6. The composite filter element for a full effect air cleaner as claimed in claim 5, wherein: the other end of the sealing block (34) is abutted against a second return spring (37).

7. The composite filter element for a full efficiency air cleaner according to any one of claims 1 to 6, wherein: the bottom of the storage bin (11) is provided with an inclined surface, and the inclined surface inclines towards the position of the discharge hole (13).

8. The composite filter element for a full effect air cleaner as claimed in claim 1, wherein: the filter layer (12) is a HEPA filter layer.

9. The composite filter element for a full effect air cleaner as claimed in claim 1, wherein: and a drying agent bin is arranged on the upper part of the bin (11), and the drying agent bin is communicated with the bin.