CN205796778U

CN205796778U - Dust filtration device

Info

Publication number: CN205796778U
Application number: CN201620656598.4U
Authority: CN
Inventors: 张天擎
Original assignee: Beijing Polytechnic
Current assignee: Beijing Polytechnic
Priority date: 2016-06-28
Filing date: 2016-06-28
Publication date: 2016-12-14
Anticipated expiration: 2026-06-28

Abstract

This utility model relates to cleaner field, in particular to a kind of dust filtration device.Including filtering dirt main body and the controller being connected with the dust filtration main body；The dust filtration body interior is provided with air quality sensing device and filter dirt parts；It is provided with power interface on described controller.The dust filtration device simple in construction that this utility model provides, air quality sensing device can detect ambient air quality index after dust filtration device is opened, air quality index is passed to controller by air quality sensing device, if air quality index is more than the marginal value of controller inner setting, so dust filtration device automatically begins to filter dirt, time below the marginal value that air quality index is reduced to controller inner setting, dust filtration device starts to be automatically stopped filter dirt.

Description

Dust filtration device

Technical field

This utility model relates to dust removal field, in particular to a kind of dust filtration device.

Background technology

The quality of air quality reflects air pollution degree, and it is based on the height of pollutants in air concentration and judges 's.Air pollution is a complicated phenomenon, is subject to multifactor impact perhaps at special time and place air pollutant concentration.Come The man-made pollutant discharge size of self-retaining and mobile pollution source is one of main factor affecting air quality, including Vehicle, boats and ships, the tail gas of aircraft, industrial pollution, resident living and heating, waste incineration etc..

In the last few years, China's air quality situation was severe, particularly occured now and then in northern area haze sky, and this is great Affect the trip of people, work and live, be detrimental to health, more seriously make people produce psychology panic, a lot of persons Select and wear masks, more have people's out on tours, even migrate, in order to escape the air pollution in city.

In order to tackle air quality worse and worse, occur in that diversified cleaner on the market, such as cleaner unit and Air purifier etc..Existing cleaner general structure is complicated, function singleness, and can not realize automatic dust removing, and dedusting sets For using conventional power source, it is impossible to its feature of environmental protection is enough completely secured more.

Utility model content

The purpose of this utility model is provide a kind of simple in construction and can realize the dust filtration device of automatic dust removing, with more Mend the deficiencies in the prior art.

To achieve these goals, this utility model is by the following technical solutions:

Embodiment of the present utility model provides a kind of dust filtration device, including filter dirt main body and with the dust filtration main body phase The controller connected；

The dust filtration body interior is provided with air quality sensing device and filter dirt parts；

It is provided with power interface on described controller.

Above-mentioned dust filtration device simple in construction, air quality sensing device can detect after dust filtration device is opened around empty Makings volume index, air quality index is passed to controller by air quality sensing device, if air quality index is at controller More than the marginal value of inner setting, then dust filtration device automatically begins to filter dirt, when air quality index is reduced to inside controller Time below the marginal value set, dust filtration device starts to be automatically stopped filter dirt.

Further, the dust filtration parts include dust cover and filter screen；

Described dust cover is arranged between described filter screen and described air quality sensing device.

Further, described filter screen is aluminum net, stainless steel filtering net, active carbon filter screen or fleece.

Further, the dust filtration body interior is provided with temperature controller, described temperature controller and described air quality sensing dress Put the both sides laying respectively at the dust filtration parts.

Further, the dust filtration body interior is additionally provided with fan, described fan and described temperature controller and is positioned at described filter The homonymy of dirt parts.

Further, described controller is provided with display screen, on & off switch and beginning/mute key.

Further, described controller is also associated with DC source.

Further, described DC source is electrochmical power source, Switching Power Supply or linear power supply.

Further, described controller is also associated with solar panel.

Further, described solar panel is crystal silicon solar power generation plate, non-crystal silicon solar energy power generation plate or dye Material sensitization solar power generation plate.

A kind of dust filtration device that this utility model provides, it has the beneficial effect that

The dust filtration device simple in construction that this utility model provides, air quality sensing device can be after dust filtration device be opened Detecting ambient air quality index, air quality index is passed to controller by air quality sensing device, if air quality Index is more than the marginal value of controller inner setting, then dust filtration device automatically begins to filter dirt, when air quality index reduces Time to the marginal value of controller inner setting, dust filtration device starts to be automatically stopped filter dirt.

The purpose arranging on & off switch on the controller is to control the opening and closing of dust filtration device, arranges on the controller and opens The purpose of beginning/mute key is to facilitate user hand-driven dust, and user be made whether according to the air quality index on display screen Need dust-proof decision, if needing dust-proof, pressing this key and can start to filter dirt, again press this key and can stop filtering dirt；Separately Outward, filter dirt body interior is provided with temperature controller, and temperature controller can detect ambient temperature automatically, according to the temperature of its inner setting Scope, automatically can automatically heat air after filter or freeze；Controller is also associated with solar panel, the most too Sun can be powered directly to controller and filter dirt main body by power generation plate, when need not filter dirt, and solar panel electricity Amount also can be stored on DC source, has the effect of environmental protection and energy saving.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, below by right In detailed description of the invention or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below In accompanying drawing be embodiments more of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the structural representation of the dust filtration device that this utility model provides.

Reference:

1-filters dirt main body 2-controller

3-air quality sensing device 4-filters dirt parts

5-power interface 6-dust cover

7-filter screen 8-temperature controller

9-fan 10-display screen

11-on & off switch 12-starts/mute key

13-DC source 14-solar panel

Detailed description of the invention

For making the purpose of this utility model, technical scheme and advantage clearer, below will be to technology of the present utility model Scheme carries out clear, complete description.Obviously, described embodiment be only a part of embodiment of this utility model rather than Whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work All other embodiments obtained by the premise of, broadly fall into the scope that this utility model is protected.

In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, be only Must have specific for the ease of describing this utility model and simplification description rather than instruction or the device of hint indication or element Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.

In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " peace Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Language concrete meaning in this utility model.

As shown in Figure 1, this utility model provides a kind of dust filtration device, including filter dirt main body 1 and with filter dirt main body 1 phase The controller 2 connected；

Filter dirt main body 1 is internally provided with air quality sensing device 3 and filter dirt parts 4；

Power interface 5 it is provided with on controller 2.

It should be noted that air quality sensing device 3 with screw or screw or is adhered to filter dirt body interior；Air matter The induction module of amount sensing device 3 is connected by circuit with controller 2.

Tradition dust filtration device is mostly manual type, and structure is relative complex；The dust filtration device structure that this utility model provides Simply, mainly including filtering dirt main body 1 and controller 2, filter dirt main body 1 is internal is provided with air quality sensing device 3 and filter dirt parts 4, controller 2 is provided with power interface 5, air quality sensing device 3 can detect after dust filtration device is opened around empty Makings volume index, above-mentioned air quality index can pass to controller 2 by circuit, if air quality index sets at controller 2 More than fixed marginal value, then above-mentioned dust filtration device automatically begins to filter dirt, when air quality index is reduced to what controller 2 set Time below marginal value, dust filtration device starts to be automatically stopped filter dirt, the marginal value scalable on controller 2, be generally located on 100～ Between 300 micrograms/cubic meter；In addition, user is also dependent on self needing to select hand-driven dust；Above-mentioned dust filtration device exists Needing power supply to power it during use, the power interface 5 on controller 2 can connect power supply.

In the optional embodiment of the present embodiment, further, as it is shown in figure 1, filter dirt parts 4 include dust cover 6 He Filter screen 7；

Dust cover 6 is arranged between filter screen 7 and air quality sensing device 3.

Dust cover 6 is steel wire brace type or suture type, can collect the particle diameter granule more than more than 0.5 millimeter in air Thing, the thickness of dust cover 6 is 5～100mm；Air can be purified by filter screen 7 further, collects particle diameter in air and is more than The particulate matter of more than 2.5 microns, the thickness of filter screen 7 is 10～300mm；It is internal that filter dirt parts 4 are arranged at filter dirt main body 1, and will Filter dirt main body 1 is separated into two independent spaces, left and right, it is ensured that the cleannes of air after filter.

Also, it should be noted dust cover 6 and filter screen 7 are detachable installation, it is simple to clean and change, it should be each Filter dirt parts 4 are cleaned by the moon at least one times, and dust cover 6 and filter screen 7 are carried out or are changed, and filter screen 7 should after cleaning Check for breakage, if any changing in time, can not rub during cleaning, the most not Machine Washable or drying.

In the optional embodiment of the present embodiment, further, as it is shown in figure 1, filter screen 7 be aluminum net, stainless steel filtering net, Active carbon filter screen or fleece.The housing of filter screen 7 is aluminum alloy frame or rustless steel housing, built-in gold aluminum matter small-bore multilayer folding Net, filter material is intersected waveform combination in length and breadth by multilamellar, two-sided and have intersection steel bar to make auxiliary strong support function, increases its robustness, The structure of multistorey strainer mesh can strengthen filter effect, more meets economic benefit.

Aluminum net and stainless steel filtering net are metal screen, and intensity is big, and mesh good stability is easy to use, stainless steel filtering net Acid-alkali-corrosive-resisting, high temperature resistant.Activated carbon, also known as activated carbon black, is black powder or bulk, graininess, cellular amorphous Carbon, also has the crystal carbon that arrangement is regular；Activated carbon can be divided into powdered activated carbon, granular active carbon, indefinite form by face shaping Granular active carbon, cylindrical activated carbon, ball shape active carbon or other shape activated carbons；Active carbon filter screen has specific surface area The advantages such as greatly, micropore is evenly distributed, adsorption rate is fast.Fleece includes glass fiber mesh and woven web, and both can be used Carrying out the fine particle in air filtering, wherein fiber glass filtering net filtrate is made up of the continuous monofilament glass fibre of high intensity, Compact structure, cost is low.

In the optional embodiment of the present embodiment, further, as it is shown in figure 1, filter dirt main body 1 is internally provided with temperature control Device 8, temperature controller 8 and air quality sensing device 3 lay respectively at the both sides of filter dirt parts 4.

Also, it should be noted temperature controller 8 includes heating plate, cooling piece, temperature monitor and control parts, wherein heat Sheet can be selected for PTC heating plate, and air is after filtering the filtration of dirt parts 4, and temperature monitor can detect air themperature, should Temperature passes to the control parts of temperature controller 8 through temperature controller 8 internal circuit, controls parts and is analyzed this temperature, if be less than Pre-set temperature i.e. starts heating plate, i.e. starts cooling piece if above pre-set temperature, above-mentioned sets in advance Fixed temperature is the arbitrary temp value between 18～25 DEG C；Therefore, above-mentioned dust filtration device also has the effect of regulation air themperature.

In the optional embodiment of the present embodiment, further, as it is shown in figure 1, filter dirt main body 1 is internal is additionally provided with wind Fan 9, fan 9 and temperature controller 8 are positioned at the homonymy of filter dirt parts 4.Fan 9 can be selected for axial flow blower, and gas is parallel to blower fan axial flow Dynamic, axial flow blower simple in construction, of many uses, it is particularly suitable for needing the place of ventilation, the present embodiment is selected fan 9 Purpose be contemplated to strengthen air flowing, improve air filter efficiency.

Also, it should be noted fan 9 could be arranged to two, two desk fans 9 lay respectively at the both sides of filter dirt parts 4, The fan 9 that its neutralization temperature controller 8 is co-located in the same side is scavenger fan, and air quality sensing device 3 is co-located in the same side Fan 9 is supply fan, and thus the flowing of air is more smooth and easy.

In the optional embodiment of the present embodiment, further, as it is shown in figure 1, controller 2 be provided with display screen 10, On & off switch 11 and beginning/mute key 12.Display screen 10 can demonstrate the information such as date-time and air quality index, on & off switch 11 are used for controlling the opening and closing of above-mentioned dust filtration device, beginnings/mute key 12 be mainly used to the beginning controlling hand-driven dust with Terminate.

Also, it should be noted on & off switch 11 and beginning/mute key 12 can be knob, push button or touch.

In the optional embodiment of the present embodiment, further, as it is shown in figure 1, connect at power interface 5 and have unidirectional current Source.Above-mentioned dust filtration device can use DC source to be powered it.

In the optional embodiment of the present embodiment, further, as it is shown in figure 1, DC source is electrochmical power source, switch Power supply or linear power supply.

Electrochmical power source, also known as battery, is a kind of device that chemical energy can be translates directly into electric energy, and it passes through chemical reaction, Consuming certain chemical substance, export electric energy, it all obtains extensively in terms of national economy, science and technology, military affairs and daily life Application.Chemical cell uses wide, various in style, can be divided three classes according to its character of use: aneroid battery, accumulator, fuel electricity Pond；It is divided into by electrolyte property in battery: lithium battery, alkaline battery, acid battery, neutral battery.

Switching Power Supply is to utilize modern power electronics technology, controls the time ratio that switching tube turns on and off, and remains steady Determine a kind of power supply of output voltage.Switching Power Supply product be widely used in industrial automatic control, military industry equipment, research equipment, LED illumination, industrial control equipment, communication apparatus, power equipment, instrument and meter, armarium, semiconductor refrigerating heat, air cleaning Device, electronic refrigerator, liquid crystal display, LED lamp, communication apparatus, audio-visual products, safety monitoring, LED bag, computer housing, number The code field such as product and instrument class.

Linear power supply is first through transformator, alternating current to be reduced voltage magnitude, then after rectifier circuit rectifies, obtains Pulse direct current, the most filtered DC source obtained with small ripple voltage.Linear power supply has stable performance, does not has High frequency ripple etc. are disturbed, it is simple to the advantage of maintenance.

In the optional embodiment of the present embodiment, further, as it is shown in figure 1, controller 2 connects solar electrical energy generation Plate 14.Solar panel makes again solar panel (Solar panel) be by absorbing sunlight, being led to by solar radiant energy Cross photoelectric effect or Photochemical effects are converted directly or indirectly into the device of electric energy, the main material of major part solar panel Material is " silicon ", but because cost of manufacture is very big, to such an extent as to it can't widely and commonly be used in a large number.Relative to common batteries For rechargeable battery capable of circulation, solaode belongs to the green product of more energy efficient environmental protection.

Solar panel is mainly made up of following structure: 1) safety glass: it act as protection generating main body (such as battery Sheet), printing opacity, its selection requirements is that light transmittance must high (general more than 91%) and the process of ultrawhite tempering；2) EVA: be used for boning Fixing safety glass and generating main body (such as cell piece), the quality of transparent EVA material directly influences the life-span of assembly, is exposed to The easy aging jaundice of EVA in air, thus affect the light transmittance of assembly, thus affect the power generating quality of assembly；Except EVA itself Quality outside, the impact of the laminating technology of assembly producer is also the biggest, as the most up to standard in EVA glue degree of company, EVA and safety glass, Backboard adhesive strength is inadequate, EVA all can be caused the most aging, affect assembly life-span；3) cell piece Main Function generates electricity exactly, sends out In electricity principle market, main flow is crystalline silicon solar cell piece, thin film solar cell sheet, and both are respectively arranged with quality.The crystalline silicon sun Energy cell piece equipment cost is relatively low, consumes and cell piece cost is the highest, and photoelectric transformation efficiency is the highest, issues at outdoor solar light Electricity ratio is conveniently；Thin-film solar cells, relative device is relatively costly, but consumes the lowest with battery cost, but photoelectric conversion effect Rate regarding crystal silicon cell half multiple spot, but low light level effect is the best, also can generate electricity, under common light on computer Solaode；4) EVA effect is as above, main binding encapsulation generating main body and backboard solar panel；5) backboard: effect is Sealing, insulation, waterproof (the most all using the materials such as TPT, TPE, it is necessary to ageing-resistant, also can be selected for safety glass)；6) aluminium alloy is protected Sheath casting die, certain sealing, supporting role；7) rosette: protect whole electricity generation system, plays the work of electric current terminal With；8) silica gel: sealing function, for black box and aluminum alloy frame, assembly and rosette intersection, domestic commonly uses silicon Glue, technique is simple, convenient, easily operates, and cost is the lowest.

Using above-mentioned solar panel 14 as power supply, can effectively utilize luminous energy, solar panel 14 can be straight Connect and filter dirt main body 1 and controller 2 are powered；Or when the generated energy of solar panel 14 has more than needed, by unnecessary electricity Can be stored in electrochmical power source, when light conditions is bad, the electricity stored in available electrochmical power source is to filter dirt main body 1 and controls Device 2 is powered, environmental protection and energy saving.

In the optional embodiment of the present embodiment, further, as it is shown in figure 1, solar panel 14 is crystalline silicon Solar panel, non-crystal silicon solar energy power generation plate or dye sensitization of solar power generation plate.

Crystal silicon solar power generation plate is divided into polycrystalline silicon solar power generation plate and mono-crystalline silicon solar power generation plate.Non-crystalline silicon is too Sun can include thin film solar power generation plate and organic solar power generation plate by power generation plate.

Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, rather than it is limited System；Although being described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art should Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to the most some or all of Technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new Type each embodiment technical scheme.

Claims

1. a dust filtration device, it is characterised in that include the controller filtered dirt main body and be connected with the dust filtration main body；

It is provided with power interface on described controller.

Dust filtration device the most according to claim 1, it is characterised in that the dust filtration parts include dust cover and filter screen；

Dust filtration device the most according to claim 2, it is characterised in that described filter screen is aluminum net, stainless steel filtering net, activated carbon Filter screen or fleece.

Dust filtration device the most according to claim 1, it is characterised in that the dust filtration body interior is provided with temperature controller, institute State temperature controller and described air quality sensing device lays respectively at the both sides of the dust filtration parts.

Dust filtration device the most according to claim 4, it is characterised in that the dust filtration body interior is additionally provided with fan, institute State fan and described temperature controller is positioned at the homonymy of the dust filtration parts.

Dust filtration device the most according to claim 1, it is characterised in that described controller be provided with display screen, on & off switch and Beginning/mute key.

Dust filtration device the most according to claim 1, it is characterised in that connect at described power interface and have DC source.

Dust filtration device the most according to claim 7, it is characterised in that described DC source is electrochmical power source, Switching Power Supply Or linear power supply.

Dust filtration device the most according to claim 1, it is characterised in that described controller connects solar panel.

Dust filtration device the most according to claim 9, it is characterised in that described solar panel is crystal silicon solar Power generation plate, non-crystal silicon solar energy power generation plate or dye sensitization of solar power generation plate.