CN200991625Y - Efficient small air purifying device - Google Patents
Efficient small air purifying device Download PDFInfo
- Publication number
- CN200991625Y CN200991625Y CN 200620170906 CN200620170906U CN200991625Y CN 200991625 Y CN200991625 Y CN 200991625Y CN 200620170906 CN200620170906 CN 200620170906 CN 200620170906 U CN200620170906 U CN 200620170906U CN 200991625 Y CN200991625 Y CN 200991625Y
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- cylindrical shell
- kneading
- wheel
- exhaust duct
- water
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Abstract
The utility model relates to an environmental protection device, in particular to an efficient small air cleaner, which is composed of a driving device as well as an air guide pipe, a mighty draught fan, a water and gas blending device, a whirlwind separator, a dust collecting chamber, a water tank and a water pump are tightly coupled in succession. As water and gas blending device is applied, the pollution source generated by the user can be discharged from the air drawing outlet and enters into the mighty draught fan; the polluted gas mixture is accelerated to be completely blended by mighty blending after passing through the water and gas blending device so as to add the weight of the entire dust; under the push of the accelerated and pressurized air current, the aggravated dusts rapidly enter into the whirlwind separator and then are separated to drop down under the function of centrifugal force and upon enveloped in the mist of high pressure spray head, so the purifying effect is quite good. The key component of water and gas blending device is extremely simple and compact in structure and has a small volume, convenient manufacture, a low price and a low entire running cost, so the utility model is particularly suitable to be applied in small and medium sized enterprises.
Description
Technical field
The utility model relates to a kind of environmental protection equipment, specifically is exactly a kind of efficient small size air cleaner.
Background technology
Along with the mankind enter 21st century, the unordered discharging of industrialized develop rapidly and many kinds pollutant has made earth environment be subjected to having a strong impact on, some areas are to making us the stage that is difficult to survive, though country repeats injunctions, control discharging, renovating environment.Kind, principle and the characteristic of at present domestic air purifier commonly used are as follows:
1. mechanical collector
Adopt having of this form dedusting following several:
A. gravitational precipitator, b. inertial dust separator; C. cyclone dust collectors; D. multicyclone.
More than four kinds of dedusters, all be to exist with absolute version, its principle is all the same, utilizes the dust own wt, whereabouts naturally in the high speed rotary course reaches the dedusting purpose.But they all have a common weakness, and that is exactly that particle dust all can't Ex-all, and flue dust is just said nothing of.They all can only be applicable to the place of mine, metallurgy and many granule dusts.
2. wet scrubber
Adopt having of this form dedusting following several:
A. sprayer-washer; B. venturi scrubber; C. self-induced scrubber; D. water dust scrubber;
More than four kinds of dedusters, also all exist with absolute version, their principle also all is to utilize air communication to cross cascade (have reverse and forward) big dust-filtering is got off, equally can't the Ex-all particle dust, and the resistance of motion is big, and normal discharging is had certain inhibition;
3. filtration dust catcher
That adopts this form general the most frequently used has two kinds of gravel bed filter and sack cleaners, generally also exist with absolute version, being characterized in beginning small dust can not filter, but (1 hour) flowing resistance strengthens after a period of time, the normal discharging of influence, particle dust falls to arrange.
4. electrostatic precipitator
This deduster is to utilize principle of electric field to catch dust, though effect is good, costs an arm and a leg, and operation costs are also quite high, generally only is applicable to the purifying and dedusting of large enterprises, big pollution sources.
5. the dedusting in thermal power plant, with be a whole set of system equipment, comprising sulphur removal and other harmful element, its principle also is with electrostatic precipitation and fountain dedusting and uses, pass through complicated desulfurization process again, these equipment are not only in large scale, and cost is high, and complete equipment will be up to more than tens million of units.
Above all cleaners of Jie Shaoing, not only price is not low, and mostly is single use, and effect all has been subjected to certain limitation, and operation costs are not low yet.And because China's actual conditions are special, south and north, east and west have a long way to go, big small enterprise skewness, and the pollution sources of discharging are also widely different.In view of these reasons, large-scale cleaning equipment (or import equipment) can be installed by national large enterprise, and these equipment prices are generally all more than the up to ten million units of hundreds of, this perhaps can bear concerning large and medium-sized enterprise, and concerning general medium-sized and small enterprises, such equipment is just beyond affordability, small enterprise particularly, and be labor-intensive small enterprise, the equipment that more difficult acceptance is such.In fact, a lot of pollutants of China, quite a few all is these enterprise's dischargings.Therefore, seek a kind of small, price is not high, wide adaptability and clean-up effect is obvious, operation costs are low small size air cleaner, is the effective way of present stage of china control and control atmosphere pollution.
Summary of the invention
The purpose of this utility model be provide in order to solve the weak point that above-mentioned prior art exists a kind of small, price is not high, wide adaptability and clean-up effect is obvious, operation costs are low efficient small size air cleaner.
In order to realize above-mentioned purpose, the utility model adopts following scheme: efficient small size air cleaner comprises power set, the guide duct that is tightly connected successively, powerful blower fan, aqueous vapor kneading device, cyclone separator and disposal box, water tank and water pump, guide duct is provided with the interface that is connected with disposal of pollutants equipment exhausting mouth, and the other end and powerful air inlet are tightly connected; Aqueous vapor kneading device comprises the kneading pipeline, rub wheel and a plurality of kneading shower nozzle, the kneading pipe ends is connected with the cyclone separator inlet seal with powerful fan outlet respectively, it is bigger to be provided with a diameter upstream in the kneading pipeline, the tapered portion that the downstream is less, rubbing wheel comprises and rubs wheel head and many blades, described rub the wheel head shapes be the combination of the round platform and the frustum of a cone, many blades radially evenly become spiral to be arranged on to rub the wheel head surface, the described wheel head of rubbing is arranged in the tapered portion rotationally, the described wheel center of rubbing is axially arranged with axis hole and rotating shaft, rotating shaft and power set are in transmission connection, a plurality of kneading shower nozzles are arranged on tapered portion and rub the wheel head along airflow direction inclination sensing, and the taper angle δ of tapered portion is less than the taper angle θ of the frustum of a cone; Described cyclone separator is provided with a up big and down small rounding taper type cylindrical shell, the sealing of cylindrical shell upper surface, the center is inserted with exhaust duct, be provided with the eliminating smell agent layer in the exhaust duct, aqueous vapor kneading device and cylindrical shell connector are arranged on the top of cylindrical shell, the cylinder lumen top also is provided with separating spray nozzle, disposal box be arranged on the cylindrical shell lower end under; Water tank, water pump, kneading shower nozzle and separating spray nozzle connect and compose spray system by water pipe.
Because after being provided with aqueous vapor kneading device, user's pollution sources are by drawing the air port to discharge, after guide duct enters powerful blower fan, the pollution gaseous mixture is accelerated, through aqueous vapor kneading device the time, the atomized water of kneading shower nozzle ejection and pollution gaseous mixture are fully being mixed under the brute force kneading of rubbing wheel of rotation at a high speed down, comprise that particle dust can both well mix, increased the weight of the weight of all dust virtually, than traditional water curtain type, fountain gas-vapor mix effect has great raising, under air-flow after being accelerated pressurization promotes, enter cyclone separator fast, under the mist cover of centrifugal force and high-pressure nozzle, all are by dust separated falling under action of centrifugal force of being increased the weight of, so clean-up effect is very good, and through the air-flow behind the isolation of purified when discharging by discharge tube, by dedusting again, after the taste removal, enter with the air of cleaning and to finish whole purification process in the atmosphere and finish.And the structure of critical component wherein----aqueous vapor kneading device is very simply compact, volume is little, easily manufactured, and price is low, and the complete machine operation costs are low, therefore is particularly suitable for medium-sized and small enterprises and installs and uses.
The utility model is described in further detail below in conjunction with accompanying drawing, and provide specific embodiment.
Description of drawings
Accompanying drawing 3 is Fig. 1 cyclone separator A-A structure cutaway view;
Accompanying drawing 5 is for rubbing the wheel schematic perspective view;
Accompanying drawing 6 is for rubbing the wheel front view;
Accompanying drawing 2 is for rubbing the wheel left view;
The specific embodiment
As shown in Figure 1, 2, efficient small size air cleaner is provided with the housing 1 that a rectangular box constitutes, water tank 2 is arranged on bottom in the housing 1, clarifier comprises guide duct 3, powerful blower fan 4, aqueous vapor kneading device 5, cyclone separator 6, disposal box 7 and water tank 2 and water pump 10, guide duct 3, powerful blower fan 4, aqueous vapor kneading device 5, cyclone separator 6 and disposal box 7 are arranged on the water tank 2, guide duct 3 is provided with the interface that is connected with disposal of pollutants equipment exhausting mouth, and the other end and powerful blower fan 4 air inlets are tightly connected; As Fig. 1, shown in 4, aqueous vapor kneading device 5 comprises kneading pipeline 51, rub wheel 52 and a plurality of kneading shower nozzle 53, kneading pipeline 51 two ends are connected with cyclone separator 6 inlet seals with powerful blower fan 4 air outlets respectively, it is bigger that kneading pipeline 51 middle parts are provided with a diameter upstream, the tapered portion that the downstream is less, rubbing wheel 52 is arranged in the tapered portion rotationally, shown in Fig. 5～7, rubbing wheel 52 comprises and rubs wheel 521 and many blades 522, rub the combination that wheel 521 is shaped as the round platform and the frustum of a cone, many blades 522 radially evenly become spiral to be arranged on to rub wheel 521 surface, rub wheel 521 center and be axially arranged with axis hole and rotating shaft 12, rotating shaft 12 1 end movable sealings pass and are installed on the bearing block bearing 8 by bearing and bearing block from kneading pipeline 51, bearing block bearing 8 is fixed on the water tank 2, rotating shaft 12 is provided with belt pulley 9 and is in transmission connection with power set, rub wheel 52 rotation at a high speed under the driving of power set such as motor 11, be provided with 6 blades 522 in the present embodiment, the taper angle δ of kneading pipeline 51 tapered portion be less than rub wheel 521 frustum of a cone taper angle θ to improve the pressure and the speed of air-flow, according to the actual tests result, 33 °≤the δ of taper angle of tapered portion≤42 °, rub the 35 °≤θ of taper angle≤45 ° of wheel 521 frustum of a cone, 20 °≤the α of spiral angle of blade 522 and axis≤25 °, blade 522 and the 20 °≤β in inclination angle that rubs wheel 521 surface≤25 ° are for well, but when taper angle θ=40 of the frustum of a cone °, taper angle δ=38 of tapered portion °, best results when blade 522 and spiral angle α=23 of rubbing wheel 521 axis °, blade 522 and angle of inclination beta=22 of rubbing wheel 521 surface °.A plurality of kneading shower nozzles 53 are arranged on tapered portion and tilt point to along airflow direction rubs the joint portion that wheel 521 is shaped as the round platform and the frustum of a cone, be provided with 3 kneading shower nozzles 53 in the present embodiment and radially evenly be arranged on tapered portion, kneading shower nozzle 53 tilts best at 45 with axis along airflow direction; As shown in Figure 3, cyclone separator 6 is provided with a up big and down small rounding taper type cylindrical shell 61, the sealing of cylindrical shell 61 upper surfaces, the center is inserted with exhaust duct 62, be provided with eliminating smell agent layer 64 in the exhaust duct 62, will some there be enough trafficability characteristics in the cross section that exhaust duct 62 is provided with eliminating smell agent layer 64 place with assurance greatly, the tapering of the cylindrical shell 61 of cyclone separator 6, the diameter of exhaust duct 62 and the degree of depth of insertion have decisive influence for separating effect, in general, the tapering of cylindrical shell 61 is between 28 °～35 °, it is 0.85～1.15 from the ratio of the height of cylindrical shell 61 bottoms and the cross-sectional diameter of present position, exhaust duct 62 lower end cylindrical shell 61 that exhaust duct 62 inserts posterior ends, the cross-sectional diameter and exhaust duct 62 diameter ratios of present position, exhaust duct 62 lower end cylindrical shell 61 are 1.6～1.8, and preferably the tapering of cylindrical shell 61 is 30 °, the degree of depth that exhaust duct 62 inserts is good with the height of exhaust duct 62 lower ends from cylindrical shell 61 bottoms with the cross-sectional diameter that equals present position, exhaust duct 62 lower end cylindrical shell 61, the cross-sectional diameter and exhaust duct 62 diameter ratios of present position, exhaust duct 62 lower end cylindrical shell 61 are good with 1.7, cyclone separator 6 has optimal separating efficiency like this, in addition, can also in cylindrical shell 61, be provided with a plurality of separating spray nozzles 63 by top of chamber, 3 separating spray nozzles 63 radially evenly are set in the present embodiment, with further raising separating effect, aqueous vapor kneading device 5 and cylindrical shell 61 connectors are arranged on the top of cylindrical shell 61; Disposal box 7 be arranged on cylindrical shell 61 lower end outlet under, the top of water tank 2, disposal box 7 bottoms are filter screen; For the ease of collected dust being for further processing or utilizing, disposal box 7 can be arranged to the convenient extraction of drawer type.As shown in Figure 1, for the conserve water resource, carry out recycling to water, with water tank 2 be arranged on disposal box 7 under, in water tank 2 disposal box 7 below, the water surface above also be provided with water after 13 pairs of separation of a ultra-fine filter screen and carry out again filtered and recycled to water tank, and by water pump 10 and water pipe connection water tank 2, kneading shower nozzle 53 and separating spray nozzle 63 formation cyclic utilization systems, kneading shower nozzle 53 and separating spray nozzle 63 adopt atomizer.
Claims (4)
1, efficient small size air cleaner, it is characterized in that: described clarifier comprises power set, the guide duct that is tightly connected successively, powerful blower fan, aqueous vapor kneading device, cyclone separator and disposal box, water tank and water pump, guide duct is provided with the interface that is connected with disposal of pollutants equipment exhausting mouth, and the other end and powerful air inlet are tightly connected; Aqueous vapor kneading device comprises the kneading pipeline, rub wheel and a plurality of kneading shower nozzle, the kneading pipe ends is connected with the cyclone separator inlet seal with powerful fan outlet respectively, it is bigger to be provided with a diameter upstream in the kneading pipeline, the tapered portion that the downstream is less, rubbing wheel comprises and rubs wheel head and many blades, described rub the wheel head shapes be the combination of the round platform and the frustum of a cone, many blades radially evenly become spiral to be arranged on to rub the wheel head surface, the described wheel head of rubbing is arranged in the tapered portion rotationally, the described wheel center of rubbing is axially arranged with axis hole and rotating shaft, rotating shaft and power set are in transmission connection, a plurality of kneading shower nozzles are arranged on tapered portion and rub the wheel head along airflow direction inclination sensing, and the taper angle δ of tapered portion is less than the taper angle θ of the frustum of a cone; Described cyclone separator is provided with a up big and down small rounding taper type cylindrical shell, the sealing of cylindrical shell upper surface, the center is inserted with exhaust duct, be provided with the eliminating smell agent layer in the exhaust duct, aqueous vapor kneading device and cylindrical shell connector are arranged on the top of cylindrical shell, the cylinder lumen top also is provided with separating spray nozzle, disposal box be arranged on the cylindrical shell lower end under; Water tank, water pump, kneading shower nozzle and separating spray nozzle connect and compose spray system by water pipe.
2, efficient small size air cleaner according to claim 1, it is characterized in that: the 20 °≤α of spiral angle of described blade and axis≤25 °, blade and the 20 °≤β in inclination angle≤25 ° that rubs the wheel head surface, 33 °≤the δ of taper angle of tapered portion≤42 °, the 35 °≤θ of taper angle of the frustum of a cone≤45 °; The tapering of described cylindrical shell is 28 °～35 °, it is 0.85～1.15 from the ratio of the height of cylindrical shell bottom and the cross-sectional diameter of present position, exhaust duct lower end cylindrical shell that exhaust duct inserts the posterior end, and the cross-sectional diameter and the exhaust duct diameter ratio of present position, exhaust duct lower end cylindrical shell are 1.6～1.8; Described kneading shower nozzle tilts to point to the joint portion of rubbing a wheel round platform and the frustum of a cone along airflow direction; Described kneading shower nozzle and separating spray nozzle are atomizer.
3, efficient small size air cleaner according to claim 2 is characterized in that: taper angle θ=40 of the described frustum of a cone °, blade and spiral angle α=23 of rubbing a wheel axis °; Blade and angle of inclination beta=22 ° of rubbing the wheel head surface, taper angle δ=38 of tapered portion °; The tapering of cylindrical shell is 30 °, and the exhaust duct lower end is 1 from the ratio of the height of cylindrical shell bottom and the cross-sectional diameter of present position, exhaust duct lower end cylindrical shell, and the cross-sectional diameter and the exhaust duct diameter ratio of present position, exhaust duct lower end cylindrical shell are 1.7; Described kneading shower nozzle tilt to point to the joint portion of rubbing a wheel round platform and the frustum of a cone and at 45 with axis along airflow direction.
4, according to claim 1 or 2 or 3 described efficient small size air cleaners, it is characterized in that: described water tank is arranged on the below of disposal box, in water tank disposal box below, the water surface above also be provided with a ultra-fine filter screen and reclaim shower water and constitute cyclic utilization system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620170906 CN200991625Y (en) | 2006-12-12 | 2006-12-12 | Efficient small air purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620170906 CN200991625Y (en) | 2006-12-12 | 2006-12-12 | Efficient small air purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200991625Y true CN200991625Y (en) | 2007-12-19 |
Family
ID=38944700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620170906 Expired - Lifetime CN200991625Y (en) | 2006-12-12 | 2006-12-12 | Efficient small air purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200991625Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100553739C (en) * | 2007-10-29 | 2009-10-28 | 程顺有 | Industrial small size air cleaner |
| CN108058378A (en) * | 2017-12-21 | 2018-05-22 | 广州市爱司凯科技股份有限公司 | 3D printer gas sand separating apparatus and separation method |
-
2006
- 2006-12-12 CN CN 200620170906 patent/CN200991625Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100553739C (en) * | 2007-10-29 | 2009-10-28 | 程顺有 | Industrial small size air cleaner |
| CN108058378A (en) * | 2017-12-21 | 2018-05-22 | 广州市爱司凯科技股份有限公司 | 3D printer gas sand separating apparatus and separation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: CHEN MANG ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Chen Mang Number: 51 Page: The title page Volume: 23 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Chen Mang Number: 51 Volume: 23 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: CHEN MANG ^ |
|
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20091028 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |