A kind of ionization type air purifier
Technical field
The utility model relates to a kind of ionization type air purifier.
Background technology
The positive plate of Electrostatic Absorption unit of existing ionization type air purifier and the both sides of negative plate are all fixed on identical side plate, because assembling is very complicated, after the dust adsorbing is too much, be inconvenient to dismantle, after dismounting, be difficult to assembling, therefore cleaning is very difficult, and its manufacturing cost is also very high simultaneously.Therefore be necessary prior art to improve.
Utility model content
The purpose of this utility model is to provide a kind of simple in structure, intensity is high, Stability Analysis of Structures, Electrostatic Absorption unit are conveniently cleaned, use cost is low ionization type air purifier.
The technical scheme that realizes the utility model object is: ionization type air purifier, comprise housing, be arranged on the support in housing, and internal stent the initial filter unit, ionization module, Electrostatic Absorption unit and the fan assembly that according to the direction of Air Flow, set gradually; Described Electrostatic Absorption unit comprises positive plate, negative plate, positive electrode substrate, upper negative electrode substrate, lower negative electrode substrate and housing; The pole plate upper end that described positive plate and negative plate are V-arrangement by a plurality of cross sections that evenly arrange side by side links together and forms; An inverted positive plate is fixed in the upper surface of described positive electrode substrate, and a positive plate of just putting is fixed in the lower surface of positive electrode substrate; A negative plate of just putting is fixed in the lower surface of described upper negative electrode substrate; An inverted negative plate is fixed in the upper surface of described lower negative electrode substrate; Described positive electrode substrate is fixed on the inside of housing; The two ends up and down of described housing are fixedly connected with lower negative electrode substrate with upper negative electrode substrate respectively; Between the pole plate that the pole plate that each cross section of the negative plate of the lower surface of described upper negative electrode substrate is V-arrangement is V-arrangement in two adjacent cross sections of the positive plate of the upper surface of positive electrode substrate; Between the pole plate that the pole plate that each cross section of the negative plate of the upper surface of described lower negative electrode substrate is V-arrangement is V-arrangement in two adjacent cross sections of the positive plate of the lower surface of positive electrode substrate.
Distance between the pole plate that the adjacent sections of the negative plate of lower surface of described Electrostatic Absorption unit and the positive plate of the upper surface of positive electrode substrate is V-arrangement, and the distance between the adjacent sections of the positive plate of the negative plate of the upper surface of lower negative electrode substrate and the lower surface of the positive electrode substrate pole plate that is V-arrangement is 3~4mm.
The positive electrode substrate of described Electrostatic Absorption unit, upper negative electrode substrate and lower negative electrode substrate are aluminium sheet.
The thickness of the positive electrode substrate of described Electrostatic Absorption unit, upper negative electrode substrate and lower negative electrode substrate is 2mm.
The angle of the dual-side of the pole plate that the positive plate of described Electrostatic Absorption unit and the cross section of negative plate are V-arrangement is 10 °~30 °, and its tip is fillet.
Described initial filter unit comprises woven wire and is arranged on the active carbon cotton on woven wire.
Described ionization module comprises metal framework and is arranged on the ionization tungsten filament on metal framework.
The blower fan of described fan assembly adopts super-silent centrifugal blower.
In the air outlet of described housing, be provided with air-out guide plate; Described air-out guide plate is by linkage and can be connected by button push on shell.
Ionization type air purifier, also comprises that the choosing being arranged between Electrostatic Absorption unit and fan assembly adds unit; It is HEPA high-efficient filter net unit and/or activated carbon filtration unit and/or one deck or two layers of electrostatic absorbing unit that described choosing adds unit.
Adopted technique scheme, the utlity model has following beneficial effect: the both ends of the surface up and down of the positive electrode substrate of (1) Electrostatic Absorption of the present utility model unit fixedly positive plate as positive pole, the lower surface of upper negative electrode substrate and fixedly negative plate is as negative pole in the upper surface of lower negative electrode substrate, and structure is ingenious, and intensity is high, Stability Analysis of Structures, battery lead plate quantity is few, has saved material, and assembly and disassembly is convenient, make efficiency is high, and batch production cost is low.
(2) positive pole, the negative pole of Electrostatic Absorption of the present utility model unit are metalwork, therefore can wash, and not having consumptive material is problem; Produced simultaneously electric field is stable, and adsorption effect is strong.
(3) the adjacent positive plate of Electrostatic Absorption of the present utility model unit and the spacing between negative plate are average, and the tip of the cross section of positive plate and the negative plate pole plate that is V-arrangement is fillet, make the utility model be difficult for electric discharge.
(4) positive electrode substrate of Electrostatic Absorption of the present utility model unit, upper negative electrode substrate and lower negative electrode substrate are the aluminium sheet that thickness is 2mm, and good rigidly can guarantee flatness and the precision of positive pole, negative pole.
(5) blower fan of fan assembly of the present utility model adopts super-silent centrifugal blower, can reduce to greatest extent the noise that complete machine produces, and avoids producing noise pollution.
(6) HEPA filter screen of the present utility model and active carbon filter screen can adsorb the airborne pernicious gas after ionization purifies, and protect to greatest extent user's air cleanliness.
Accompanying drawing explanation
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of Electrostatic Absorption of the present utility model unit.
Fig. 3 is that the structural representation after the battery lead plate on upper negative electrode substrate, housing and upper negative electrode substrate is removed in Electrostatic Absorption of the present utility model unit.
Fig. 4 is the A place enlarged drawing of Fig. 3.
Label in accompanying drawing is:
Support 1, initial filter unit 2, ionization module 3, Electrostatic Absorption unit 4, positive plate 41, negative plate 42, positive electrode substrate 43, upper negative electrode substrate 44, lower negative electrode substrate 45, housing 46, fan assembly 5, choosing add unit 6.
The specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 4, the ionization type air purifier of the present embodiment, comprise housing, be arranged on the support 1 in housing, and initial filter unit 2, ionization module 3, Electrostatic Absorption unit 4, choosing that support 1 inside sets gradually according to the direction of Air Flow add unit 6 and fan assembly 5.
In the air outlet of housing, be provided with air-out guide plate.Air-out guide plate is by linkage and can be connected by button push on shell.Initial filter unit 2 comprises woven wire and is arranged on the active carbon cotton on woven wire.Ionization module 3 comprises metal framework and is arranged on the ionization tungsten filament on metal framework.Electrostatic Absorption unit 4 comprises positive plate 41, negative plate 42, positive electrode substrate 43, upper negative electrode substrate 44, lower negative electrode substrate 45 and housing 46.The pole plate upper end that positive plate 41 and negative plate 42 are V-arrangement by a plurality of cross sections that evenly arrange side by side links together and forms.An inverted positive plate 41 is fixed in the upper surface of positive electrode substrate 43, and a positive plate of just putting 41 is fixed in the lower surface of positive electrode substrate 43.A negative plate of just putting 42 is fixed in the lower surface of upper negative electrode substrate 44.An inverted negative plate 42 is fixed in the upper surface of lower negative electrode substrate 45.Positive electrode substrate 43 is fixed on the inside of housing 46.The two ends up and down of housing 46 are fixedly connected with lower negative electrode substrate 45 with upper negative electrode substrate 44 respectively.Between the pole plate that the pole plate that each cross section of the negative plate 42 of the lower surface of upper negative electrode substrate 44 is V-arrangement is V-arrangement in two adjacent cross sections of the positive plate 41 of the upper surface of positive electrode substrate 43, and the 3~4mm of being separated by.Between the pole plate that the pole plate that each cross section of the negative plate 42 of the upper surface of lower negative electrode substrate 45 is V-arrangement is V-arrangement in two adjacent cross sections of the positive plate 41 of the lower surface of positive electrode substrate 43, and the 3~4mm of being separated by.The cross section of positive plate 41 and negative plate 42 is that the angle of dual-side of the pole plate of V-arrangement is 10 °~30 °, and its tip is fillet.Positive electrode substrate 42, upper negative electrode substrate 43 and lower negative electrode substrate 44 are the aluminium sheet that 2mm is thick.The blower fan of fan assembly 5 adopts super-silent centrifugal blower.Choosing adds unit 6 for HEPA high-efficient filter net unit and/or activated carbon filtration unit and/or one deck or two layers of electrostatic absorbing unit 4.
Fixedly positive plate 41 conducts are anodal for the both ends of the surface up and down of the positive electrode substrate 43 of Electrostatic Absorption unit 4, the upper surface of the lower surface of upper negative electrode substrate 44 and lower negative electrode substrate 45 fixedly negative plate 42 as negative pole, structure is ingenious, intensity is high, mechanism stable, and battery lead plate quantity is few, saved material, assembly and disassembly is convenient, and make efficiency is high, and batch production cost is low.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.