CN207486963U - A kind of indoor air purification powered air-purifying device - Google Patents
A kind of indoor air purification powered air-purifying device Download PDFInfo
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- CN207486963U CN207486963U CN201721399116.2U CN201721399116U CN207486963U CN 207486963 U CN207486963 U CN 207486963U CN 201721399116 U CN201721399116 U CN 201721399116U CN 207486963 U CN207486963 U CN 207486963U
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- Prior art keywords
- filter
- straight tube
- air
- blast pipe
- cartridge filter
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Abstract
The utility model discloses a kind of indoor air purification powered air-purifying devices,It is related to field of environment protection equipment,Including air intake cover,Taper blast pipe and straight tube,The air intake cover,Taper blast pipe is fixedly connected sequentially with straight tube,The small-caliber end of taper blast pipe is connect with straight tube,The inlet end of air intake cover is provided with swirl diffuser,Through-hole is equipped at the geometric center of swirl diffuser,Through-hole internal thread is connected with cartridge filter,The inner end of cartridge filter extends to the small-caliber end of taper blast pipe,Secondary filter is equipped in straight tube,The secondary filter includes Honeycombed filtering sieve and antibiotic filter screen,The surface of the cartridge filter Honeycombed filtering sieve is coated with filter medium,The utility model improves the layout of traditional air inlet,There is provided twice filter devices,Swirl diffuser and taper blast pipe,Not only significantly improve filter efficiency,And improve the speed that air flows into straight tube,Ensure the circulation of air.
Description
Technical field
The utility model is related to field of environment protection equipment, and in particular to a kind of indoor air purification powered air-purifying device.
Background technology
With the fast development of China's economy, the living standard of the people is significantly improved, but worsening ring
Border problem already becomes Health Killer very important during we live, with continuous attention of the people to health, many places
Air cleaning unit is all employed, it is such as net in the air of outdoor air inlet installation filter device or directly purchase finished product
Change device etc..Indoors in terms of air purification, it would be desirable to processing is filtered to air inlet, to achieve the effect that air purification,
But it is in currently existing scheme or simple in structure, a strainer is directly set, and filter effect is poor or installs the sky of finished product additional
Gas purifier, cost is higher, and later maintenance is inconvenient.
Chinese Patent Application No. discloses a kind of air purification air-supply arrangement for 201520430897.1, including housing, takes out
Wind apparatus, raindrop shaper, water supply loop and raindrop collector.Enclosure interior forms gas chamber, and the lower part of gas chamber is equipped with air inlet,
The top of gas chamber is equipped with air outlet；Extractor fan is used to form air-flow from the bottom up in plenum interior；The raindrop shaper packet
The first groove body is included, multiple water droplet hole is uniformly distributed on the bottom of the first groove body；The output terminal of water supply loop be communicated in this
One groove body；Raindrop collector is set on enclosure interior and below raindrop shaper.At work, water supply loop passes through the device
Water is delivered in the first groove body of the raindrop shaper by output terminal, and passes through the equally distributed multiple water droplets in the first groove body bottom
Hole forms uniform water droplet, the particulate matter in the air that can be preferably wrapped up due to the water droplet of even drop down, clean-up effect
Preferably, and the device can recycle, and carrying out air purification using water does not cause secondary pollution, more energy conservation and environmental protection.
But the equipment volume is larger, for average family, is less applicable in, and filter effect is good without some physics modes.
Utility model content
The purpose of this utility model is to provide a kind of indoor air purification powered air-purifying device, to solve the prior art
In caused drawbacks described above.
A kind of indoor air purification powered air-purifying device, including air intake cover, taper blast pipe and straight tube, the air inlet
Cover, taper blast pipe and straight tube are fixedly connected sequentially, and the small-caliber end of taper blast pipe is connect with straight tube, the inlet end of air intake cover
It is provided with swirl diffuser, is equipped with through-hole at the geometric center of swirl diffuser, through-hole internal thread is connected with cartridge filter, in cartridge filter
End extends to the small-caliber end of taper blast pipe, and secondary filter is equipped in straight tube, and the secondary filter includes honeycomb
Shape filter screen and antibiotic filter screen, the surface of the cartridge filter Honeycombed filtering sieve are coated with filter medium.
Preferably, the filter medium is specially active carbon particle.
Preferably, the outer end face of the cartridge filter is equipped with knob, and diaphragm seal is additionally provided between the cartridge filter and through-hole.
Preferably, electrical heating elements and temperature sensor are additionally provided in the straight tube.
Preferably, the inner end of the straight tube is equipped with external screw thread, and the side of air intake cover is equipped with handle.
The utility model has the advantage of：The layout of traditional air inlet is improved, there is provided twice filter devices, that is, filter
Cylinder and secondary filter first carry out the air of entrance the filtering of bulky grain object, then Honeycombed filtering sieve are recycled to carry out
The filtering of small particle or other particulate matters most carries out sterilization processing through antibiotic filter screen afterwards, and filter screen can be selected and be received herein
The silver-colored antibiotic filter screen of rice；The effect of swirl diffuser be so that the wind come in formed it is contorted, so as to fully be connect with cartridge filter
It touches, improves filter effect；In addition, the taper blast pipe of setting can improve the speed that air flows into straight tube, the stream of air is ensured
It is logical.
Description of the drawings
Fig. 1 is the cross-sectional view of the utility model.
Fig. 2 is the right view of the utility model.
Fig. 3 is the partial enlarged view at A in Fig. 1.
Wherein, 1- air intake covers, 2- taper blast pipes, 3- straight tubes, 4- swirl diffusers, 5- through-holes, 6- cartridge filters, 7- knobs,
8- secondary filters, 81- Honeycombed filtering sieves, 82- antibiotic filter screens, 9- filter mediums, 10- diaphragm seals, 11- electrical heating
Element, 12- temperature sensors, 13- external screw threads, 14- handles.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figure 1 to Figure 3, a kind of indoor air purification powered air-purifying device, including air intake cover 1, taper blast pipe 2
With straight tube 3, the air intake cover 1, taper blast pipe 2 and straight tube 3 are fixedly connected sequentially, the small-caliber end of taper blast pipe 2 with it is straight
Pipe 3 connects, and the inlet end of air intake cover 1 is provided with swirl diffuser 4, is equipped with through-hole 5 at the geometric center of swirl diffuser 4, in through-hole 5
Cartridge filter 6 is threaded with, the inner end of cartridge filter 6 extends to the small-caliber end of taper blast pipe 2, secondary mistake is equipped in straight tube 3
Device 8 is filtered, the secondary filter 8 includes Honeycombed filtering sieve 81 and antibiotic filter screen 82, the 6 cellular mistake of cartridge filter
The surface of strainer 81 is coated with filter medium 9.
In the present embodiment, the filter medium 9 is specially active carbon particle, and adsorption effect is good.
In the present embodiment, the outer end face of the cartridge filter 6 is equipped with knob 7, using knob 7, can be convenient for people to dismantle
Cartridge filter 6 is additionally provided with diaphragm seal 10 between the cartridge filter 6 and through-hole 5, improves the leakproofness of connection, avoids the occurrence of gas leakage and show
As.
In the present embodiment, electrical heating elements 11 and temperature sensor 12 are additionally provided in the straight tube 3, it can be right as needed
Air is heated, and when particularly winter temperature is relatively low, while temperature sensor 12 can monitor the air themperature after heating.
In addition, the inner end of the straight tube 3 is equipped with external screw thread 13, using threaded connection, joint efficiency is improved, air intake cover 1
Side is equipped with handle 14, and the filter device is dismounted convenient for people.
Based on above-mentioned, the utility model improves the layout of traditional air inlet, and there is provided twice filter devices, i.e. cartridge filter
6 and secondary filter 8, the filtering of bulky grain object is first carried out to the air of entrance, then recycle Honeycombed filtering sieve 81 into
The filtering of row small particle or other particulate matters most carries out sterilization processing through antibiotic filter screen 82 afterwards, and filter screen can select herein
With nanometer silver antimicrobial filter screen 82；The effect of swirl diffuser 4 be so that the wind come in formed it is contorted, so as to cartridge filter
6 come into full contact with, and improve filter effect；In addition, the taper blast pipe 2 of setting can improve the speed that air flows into straight tube 3, ensure
The circulation of air.
As known by the technical knowledge, the utility model can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, all things considered are all merely illustrative, and are not only
's.It is all in the scope of the utility model or in the change being equal in the scope of the utility model by the utility model packet
Contain.
Claims (5)
1. a kind of indoor air purification powered air-purifying device, which is characterized in that including air intake cover (1), taper blast pipe (2) and
Straight tube (3), the air intake cover (1), taper blast pipe (2) and straight tube (3) are fixedly connected sequentially, the osculum of taper blast pipe (2)
Diameter end is connect with straight tube (3), and the inlet end of air intake cover (1) is provided with swirl diffuser (4), at the geometric center of swirl diffuser (4)
Equipped with through-hole (5), through-hole (5) internal thread is connected with cartridge filter (6), and the inner end of cartridge filter (6) extends to taper blast pipe (2)
Small-caliber end, straight tube (3) is interior to be equipped with secondary filter (8), and the secondary filter (8) includes Honeycombed filtering sieve (81)
With antibiotic filter screen (82), the surface of cartridge filter (6) Honeycombed filtering sieve (81) is coated with filter medium (9).
2. a kind of indoor air purification powered air-purifying device according to claim 1, it is characterised in that：The filtering is situated between
Matter (9) is specially active carbon particle.
3. a kind of indoor air purification powered air-purifying device according to claim 2, it is characterised in that：The cartridge filter
(6) outer end face is equipped with knob (7), and diaphragm seal (10) is additionally provided between the cartridge filter (6) and through-hole (5).
4. a kind of indoor air purification powered air-purifying device according to claim 3, it is characterised in that：The straight tube
(3) electrical heating elements (11) and temperature sensor (12) are additionally provided in.
5. a kind of indoor air purification powered air-purifying device according to claim 4, it is characterised in that：The straight tube
(3) inner end is equipped with external screw thread (13), and the side of air intake cover (1) is equipped with handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721399116.2U CN207486963U (en) | 2017-10-27 | 2017-10-27 | A kind of indoor air purification powered air-purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721399116.2U CN207486963U (en) | 2017-10-27 | 2017-10-27 | A kind of indoor air purification powered air-purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207486963U true CN207486963U (en) | 2018-06-12 |
Family
ID=62477763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721399116.2U Active CN207486963U (en) | 2017-10-27 | 2017-10-27 | A kind of indoor air purification powered air-purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207486963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173786A (en) * | 2018-08-24 | 2019-08-27 | 格哈德德纳 | A kind of indoor with supply unit |
-
2017
- 2017-10-27 CN CN201721399116.2U patent/CN207486963U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173786A (en) * | 2018-08-24 | 2019-08-27 | 格哈德德纳 | A kind of indoor with supply unit |
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