CN205495164U - Air purifier - Google Patents

Air purifier Download PDF

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Publication number
CN205495164U
CN205495164U CN201620150739.5U CN201620150739U CN205495164U CN 205495164 U CN205495164 U CN 205495164U CN 201620150739 U CN201620150739 U CN 201620150739U CN 205495164 U CN205495164 U CN 205495164U
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CN
China
Prior art keywords
air
casing
filter
indoor
purifier
Prior art date
Application number
CN201620150739.5U
Other languages
Chinese (zh)
Inventor
高麟
汪涛
张�林
Original Assignee
成都易态科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 成都易态科技有限公司 filed Critical 成都易态科技有限公司
Priority to CN201620150739.5U priority Critical patent/CN205495164U/en
Application granted granted Critical
Publication of CN205495164U publication Critical patent/CN205495164U/en

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Abstract

The utility model discloses an air purifier, including the box and set up the filter element in the box, be equipped with in the box and supply outdoor air through the new trend flow path of the box of discharging and supply the discharge indoor air circulation flow path of box of room air after the filter element filters after the filter element filters, still including control the control structure that the air circulated in new trend flow path and indoor air circulation flow path. Adopt the utility model discloses reduce air purifier's energy consumption, prolonged the life of filter element, alleviateed the filtration burden of filter element, improved efficiency of air purification, saved the air purification cost.

Description

Air purifier

Technical field

This utility model relates to air purification field, is specifically related to a kind of air purifier.

Background technology

Air quality is one of principal element of the modern health of impact, particularly suffers haze sky on a large scale in the whole nation in recent years In the case of gas, in order to ensure that room air is healthy, air purifier has been increasingly becoming the first-selection that consumer purifies the air of a room. Air purifier in the market typically can only solely realize purifying entering indoor outdoor fresh air, and at certain In the case of Xie, such as indoor occupant is less or indoor oxygen sufficient in the case of, if continuous supplementation external world fresh air, only The purification burden of energy consumption and air purifier can be increased.The most existing air purifier manufacturing cost is higher, as air The filter element of depurator key component uses intensity the highest, needs often to renew, and filter efficiency is relatively low, directly affects Air cleaning degree after filter.

Utility model content

Technical problem to be solved in the utility model is that providing a kind of reduces energy consumption, promotes the air cleaning of air purification effect Device.

In order to solve above-mentioned prior art problem, this utility model uses techniques below means to realize:

This utility model air purifier, including casing and the filter element that is arranged in casing, is provided with in described casing for room Outer air filters heel row through filter element and goes out the new distinguished and admirable road of casing and go out casing for room air through filter element filtration heel row Indoor air circulation stream, also includes controlling the control structure that air circulates in new distinguished and admirable road and indoor air circulation stream. This utility model functionally can have indoor air purification and indoor fresh air dual-use function, when room air is the freshest in use Or when indoor occupant is less, it is only necessary to by control structure control room inner recirculation flow road hollow air-flow is logical, room air is carried out only Changing, when indoor occupant is more or needs to supply fresh air, control structure controls new distinguished and admirable road hollow air-flow and leads to, it is also possible to choosing Selecting property controls the circulation of room air circulation stream hollow gas, supplies indoor fresh while thus can realizing purifying the air of a room Air.And air circulation situation can be adjusted according to user situation, reduce the energy consumption of air purifier, extend filtration In the service life of element, alleviate the filtration burden of filter element, save air cleaning cost.

Further, described control structure includes the fresh-air fan being arranged on new distinguished and admirable road and is arranged at indoor air circulation stream Indoor air circulation blower fan on road.The air of indoor air circulation stream is circulated through startup and the pass of indoor air circulation blower fan Close and control, the air on new distinguished and admirable road be circulated through fresh-air fan startup and close control.

Further, described control structure also includes controller and gas concentration lwevel detector, described fresh-air fan, indoor Air circulation fans, gas concentration lwevel detector are connected with controller respectively.By in gas concentration lwevel detector sensing chamber Carbon dioxide content, when the gas concentration lwevel fed back on controller is less than setting value, controller starts indoor air circulation Blower fan, when the gas concentration lwevel fed back on controller is higher than setting value, controller controls to start fresh-air fan, thus real Show this utility model automatically above two state to be controlled.

Further, described control structure also includes control panel and display screen, the institute being arranged on casing and being connected with controller State control panel and be provided with on and off switch, mode switch button, fresh-air fan frequency regulation button, indoor air circulation blower fan frequency Rate regulation button.Control model and feed back to carbon dioxide detectable concentration data, fresh-air fan and the Interior Space on controller The operating frequency of gas circulating fan is shown on display screen checking for user, and mode switch button is capable of this utility model and exists Switching between automatic mode and manual mode, fresh-air fan frequency regulation button, the regulation of indoor air circulation blower fan frequency are pressed The setting of button so that add user and manually regulate fresh-air fan and the function of indoor air circulation blower fan, it is possible at automatic mode And switch between manual mode.

Further, described control structure also includes the PM2.5 detector being connected with controller.When feeding back on controller When PM2.5 content is less than setting value, in controller control room, air circulation fans and fresh-air fan are in holding state, work as feedback When PM2.5 content on controller is higher than setting value, in controller control room, air circulation fans starts.Thus save sky The energy consumption of gas purifier, saves air cleaning cost.

Further, described casing be provided with detection filter element windward side and lee face gas pressure difference and with controller phase Pressure detecting instrument even.When the gas pressure difference that pressure detecting instrument detects described filter element windward side and lee face is excessive just Showing that the filter element in air purifier needs to change in time, the prompting that filter element is changed is transferred to show by controller User is reminded in display screen.

Further, described new distinguished and admirable road includes the outdoor air induction port being arranged on casing, filter element successively, is arranged at Gas outlet on casing, described indoor air circulation stream includes the indoor air inlet being arranged on casing successively, crosses filtering element Part, the gas outlet being arranged on casing.So that this utility model overall structure is simpler.

Further, the dividing plate that described casing is arranged in casing is divided into Primordial Qi chamber, bottom and top arranges the clean of filter element Air cavity, described outdoor air induction port all connects with Primordial Qi chamber with indoor air inlet, and described gas outlet connects with clean air cavity, Described outdoor air induction port is arranged at body side, and described indoor air inlet is arranged at tank floor.Thus fresh-air fan It is mutually perpendicular to the installation site of indoor air circulation blower fan, thereby saving the installing space that air purifier is overall, and profit Gas in two streams circulates in air purifier.

Further, described casing is cuboid, and described indoor air inlet includes being arranged in four sides of casing at least one Several air inlets basifacial, described gas outlet includes being arranged at the air outlet grate at least one top, face in four sides of casing. Air inlet increases the air inlet area of indoor air to be filtered, air outlet grate increase filtration after the area of giving vent to anger of air.

Further, described filter element is the filtration barrel body of upper end closed lower ending opening, is provided with valve at lower ending opening, described Filtration barrel body comprises filtering material, and described dividing plate is provided with the through hole being connected with filtration barrel body lower end.Gas through port end entered Filter cylinder body, after filtering material filters, discharges, and whole process realizes gas pass purification from inside to outside, and filter element uses Cylinder so that air effective filtration area increases.Described valve can stop purification, prevents dust stratification from falling during cleaning filter element Indoor air circulation blower fan is caused to wear and tear in entering the indoor air circulation blower fan of lower section.

Below by way of accompanying drawing and detailed description of the invention, the utility model is described in further detail.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is front view of the present utility model.

Fig. 3 is the schematic cross-section of line A-A in Fig. 2.

Fig. 4 is the schematic cross-section of line B-B in Fig. 2.

Detailed description of the invention

As depicted in figs. 1 and 2, this utility model air purifier includes rectangular-shaped casing 1, described casing about 1 two The top in individual face is evenly equipped with venthole 120 respectively, and venthole 120 is circular poroid, and the top in the front of casing 1 is provided with gives vent to anger Grid 110, in addition the front of casing 1 is additionally provided with display screen 140 and control panel 150, and control panel 150 is provided with Switch, mode switch button, fresh-air fan frequency regulation button, indoor air circulation blower fan frequency regulation button, casing 1 is left It is respectively equipped with, on right two faces, the portable groove 160 being easy to portable air purifier.

As shown in Figure 3 and Figure 4, internal clean air cavity A and the Primordial Qi chamber B of bottom, the institute being divided into top by dividing plate 2 of casing 1 Stating venthole 120 and air outlet grate 110 connects with clean air cavity A respectively, described air outlet grate 110 connects with Primordial Qi chamber B, The bottom of described casing 1 is provided with indoor air inlet 180, and indoor air inlet 180 includes under 1 four sides of casing The one of portion's horizontally set respectively discharges into pore, and air inlet is that bar shaped is poroid, is provided with outdoor air induction port after described casing 1 190, described indoor air inlet 180 is provided with indoor air circulation blower fan 5, and described outdoor air induction port 190 is provided with Fresh-air fan 4 and be connected to fresh wind tube 410, described fresh wind tube 410 can be set up gas in preventing Primordial Qi chamber B and inversely discharge Check valve.Being provided with filter element 3 inside described air-purifying chamber A, described filter element 3 is the filtration of upper end closed lower ending opening Cylinder, lower end is provided with a nipple 350, is provided with valve 351 at lower ending opening, and this valve 351 is the valve of two semi arches Lobe is by being hinged the Hinge mechanism of composition, and described filtration barrel body comprises filtering material, and described dividing plate 2 is provided with and nipple 350 suitable screwed holes 210, the lower end of filtration barrel body is tightly connected by above-mentioned helicitic texture with dividing plate 2, including along mistake Primarily efficient filter layer 310 that filter cylinder body is the most successively arranged, high efficiency filter layer 320, active carbon layer 330, described primarily efficient filter The cylinder that layer 310 be metal filter screen to be constituted after folding for several times, described high efficiency filter layer 320 are by flexible, porous metal forming warp The cylinder constituted after folding for several times.As preferably, angle, four, the bottom of casing 1 is respectively equipped with a spike 170.Preferably described Being provided with the support frame 340 on surface in supported filter cartridge body in filtration barrel body, support frame 340 can be by bonding or welding Mode be connected with filtration barrel body inner surface, support frame 340 is made up of several spaced support bars, metal filter screen Can tentatively filter out the large particulate matter in air, the high efficiency filter layer that flexible, porous metal forming is constituted can filter out in air Finely ground particles, activated carbon can adsorb some smell substances and harmful substance in air, the most successively filter and make to purify Air purity afterwards is higher, and support frame 340 can keep filtration barrel body not deform.In Fig. 3, the trend of arrow is The flow direction of air stream.

Gas concentration lwevel detector, PM2.5 detector, detection Primordial Qi chamber B and clean air cavity A gas pressure it is provided with in casing 1 The pressure detecting instrument of difference, and examine with fresh-air fan 4, indoor air circulation blower fan 5, gas concentration lwevel detector, PM2.5 Survey instrument, the windward side of detection filter element 3 and the pressure detecting instrument of lee face gas pressure difference, display screen 140, control panel 150 controllers being respectively connected with.As preferably, indoor air inlet 190 is just arranged by the position of described screwed hole 210.

Below for using method of the present utility model: turn on the power switch, select the use pattern needed according to actually used situation, For example, it is desired to air purifier is automatically obtained the regulation of blower fan frequency according to indoor situations, just presses mode switch button and be switched to Automatic mode, the data that controller detects according to gas concentration lwevel detector, PM2.5 detector in automatic mode are automatic Regulation fresh-air fan and the frequency of indoor air circulation blower fan, when user needs manually to regulate, press mode switch button, closes Closing automatic mode, be switched to manual mode, thus user manually presses fresh-air fan frequency regulation button and room air Circulating fan frequency regulation button is adjusted.In air purification process, display screen can show that gas concentration lwevel is examined in real time The data that survey instrument, PM2.5 detector, pressure detecting instrument detect, user manually can regulate according to these data, and Detect in real time the need of changing filter element, thus reach to save the energy, promote the purpose of air purification efficiency.

Claims (10)

1. air purifier, including casing (1) and the filter element (3) that is arranged in casing (1), it is characterised in that It is provided with in described casing (1) and goes out the new distinguished and admirable road of casing (1) and for room for outdoor air through filter element (3) filtration heel row Interior air filters heel row through filter element (3) and goes out the indoor air circulation stream of casing (1), also includes controlling air at new wind The control structure of circulation in stream and indoor air circulation stream.
2. air purifier as claimed in claim 1, it is characterised in that described control structure includes being arranged on new distinguished and admirable road Fresh-air fan (4) and the indoor air circulation blower fan (5) that is arranged on indoor air circulation stream.
3. air purifier as claimed in claim 2, it is characterised in that described control structure also includes being arranged at casing (1) On controller and gas concentration lwevel detector, described fresh-air fan (4), indoor air circulation blower fan (5), titanium dioxide Concentration of carbon detector is connected with controller respectively.
4. air purifier as claimed in claim 3, it is characterised in that described control structure also includes being arranged at casing (1) The control panel (150) above and being connected with controller and display screen (140), described control panel (150) is provided with power supply and opens Pass, mode switch button, fresh-air fan frequency regulation button, indoor air circulation blower fan frequency regulation button.
5. air purifier as claimed in claim 4, it is characterised in that described control structure also includes being connected with controller PM2.5 detector.
6. air purifier as claimed in claim 4, it is characterised in that described casing (1) is provided with detection filter element (3) windward side and the gas pressure difference of lee face and the pressure detecting instrument being connected with controller.
7. air purifier as claimed in claim 1, it is characterised in that described new distinguished and admirable road includes being arranged at casing (1) successively On outdoor air induction port (190), filter element (3), the gas outlet that is arranged on casing (1), described room air follows Circulation road includes the indoor air inlet (180) being arranged on casing (1), filter element (3) successively, is arranged at casing (1) On gas outlet.
8. air purifier as claimed in claim 7, it is characterised in that described casing (1) is arranged in casing (1) Dividing plate (2) be divided into Primordial Qi chamber, bottom (B) and top arranges the clean air cavity (A) of filter element (3), described outdoor air Air inlet (190) all connects with Primordial Qi chamber (B) with indoor air inlet (180), described gas outlet and clean air cavity (A) Connection, described outdoor air induction port (190) is arranged at casing (1) side, and described indoor air inlet (180) is arranged In casing (1) bottom surface.
9. air purifier as described in claim 8, it is characterised in that described casing (1) is cuboid, described room Interior air inlet (180) includes being arranged at several air inlets of at least one side bottom in (1) four side of casing, described Gas outlet includes being arranged at the air outlet grate (110) at least one top, face in (1) four side of casing.
10. air purifier as claimed in claim 8, it is characterised in that described filter element (3) is upper end closed lower end The filtration barrel body of opening, is provided with valve (351) at lower ending opening, described filtration barrel body comprises filtering material, described dividing plate (2) It is provided with the through hole being connected with filtration barrel body lower end.
CN201620150739.5U 2016-02-29 2016-02-29 Air purifier CN205495164U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620150739.5U CN205495164U (en) 2016-02-29 2016-02-29 Air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620150739.5U CN205495164U (en) 2016-02-29 2016-02-29 Air purifier

Publications (1)

Publication Number Publication Date
CN205495164U true CN205495164U (en) 2016-08-24

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ID=56725994

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620150739.5U CN205495164U (en) 2016-02-29 2016-02-29 Air purifier

Country Status (1)

Country Link
CN (1) CN205495164U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106996597A (en) * 2017-04-20 2017-08-01 成都冠禹科技有限公司 A kind of intelligent air purifier for Domestic integrated of handling official business

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106996597A (en) * 2017-04-20 2017-08-01 成都冠禹科技有限公司 A kind of intelligent air purifier for Domestic integrated of handling official business

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