CN2398517Y - Fan clarifier - Google Patents
Fan clarifier Download PDFInfo
- Publication number
- CN2398517Y CN2398517Y CN 99245519 CN99245519U CN2398517Y CN 2398517 Y CN2398517 Y CN 2398517Y CN 99245519 CN99245519 CN 99245519 CN 99245519 U CN99245519 U CN 99245519U CN 2398517 Y CN2398517 Y CN 2398517Y
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- China
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- movable vane
- shell
- filament plate
- vane wheel
- fan
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Abstract
The utility model relates to a blower having the functions of dust removal and purification. The utility model is composed of an outer shell 3, a movable blade wheel 2 and a motor 4, wherein, the movable blade wheel 2 is directly driven by the motor 4 which is supported by an upright rod, the front end of the blower and the front surface of the movable blade wheel 2 are provided with a filament plate 1, the filament plate 1 is embedded in the outer shell 3, the front surface or the back surface of the filament plate 1 is provided with an object collecting ring 5, and the movable blade wheel 2, the motor 4 and the object collecting ring 5 are all arranged in the coaxial outer shell 3. The front end of the blower and the lower part of the filament plate 1 are provided with an object collecting bucket 6, and the lower part of the back end of the blower is provided with an exhaust outlet for purified gas. The blower purifier has the characteristics of simple structure, small size, low energy consumption, small resistance, and low composite cost.
Description
The utility model belongs to the fluid separation techniques field, is specifically related to a kind of ventilation blower that has dedusting, purification function concurrently.
In traditional ventilation and dedusting technology, usually be on blower fan additional dedusting structure miscellaneous until complete dust arrester to finish its dedusting, purification function.Come down to the combination of blower fan and dust arrester, clarifier.Therefore have complex structure, volume is big, and resistance is big, energy consumption height, shortcoming such as price is expensive.Ventilation blower is according to the structure and the working method of movable vane wheel, can be divided into centrifugal, axial-flow type and mixed-flow three classes, also blower fan is not made at present have dedusting, Fan clarifier that purification and three kinds of functions of ventilation are integrated.
The purpose of this utility model provides a kind of small-sized fan clarifier with dedusting, purification and three kinds of functions of ventilation that is applicable to industrial and mining enterprises, catering industry and family kitchen, to overcome the deficiency of above-mentioned prior art.
Realize that technical solution of the present utility model is: a kind of Fan clarifier, form by shell, mixed-flow or centrifugal movable vane wheel, motor, the motor that the movable vane wheel is supported by vertical rod directly drives, (the air intake vent place is a front end at the blower fan front end, the air outlet place is the rear end), filament plate is equipped with in the front of movable vane wheel, filament plate embeds in the shell, the front or the back of filament plate are provided with object-collecting ring, movable vane wheel, motor, object-collecting ring all are loaded in the shell of coaxial line, the blower fan front end, objects-collecting hopper is equipped with in the bottom of filament plate, and the bottom of blower fan rear end has the purified gas outlet.
Operation principle: when the air communication that contains materials such as smog, dust is crossed filament plate, the silk that hangs down produces vibration under the impact of air-flow, make smog be condensed into the drop downslide and flow into objects-collecting hopper, remaining flue dust gas becomes the conical ring body at mixed-flow or centrifugal movable vane wheel place and curls up stream, obtain powerful centrifugal force, materials such as heavy smog, dust in the air-flow are got rid of to outer casing inner wall, and it is separated, and collect by object-collecting ring and to fall into objects-collecting hopper, air-flow obtains the second level and purifies, and purified gas is directly arranged to atmosphere from the gas outlet of bottom, blower fan rear end.
This Fan clarifier has utilized dedusting, the purification function of mixed-flow and centrifugal fan, has promptly utilized the aerodynamic characteristics of air-flow in the blower fan, is aided with the capture effect of filament plate, object-collecting ring, with dust contained in the air-flow, smog (SO
2, oil smoke and welding flue gas etc.) etc. harmful substance separate, thereby blower fan made have ventilation, clarifier that dedusting and three kinds of functions of purification are integrated.This Fan clarifier has simple in structure, and volume is little, and energy consumption is low, and resistance is little, the characteristics that integrated cost is low.
Fig. 1 window formula Fan clarifier structure chart
Fig. 2 mixed-flow movable vane rolling hitch composition
Fig. 3 duct type Fan clarifier structure chart
Fig. 4 bell-type Fan clarifier structure chart
Below in conjunction with accompanying drawing the utility model is further described:
Embodiment is just like Fig. 1: window formula Fan clarifier, form by shell 3, mixed-flow movable vane wheel 2, motor 4, the motor 4 that mixed-flow movable vane wheel 2 is supported by vertical rod directly drives, at the blower fan front end, filament plate 1 is equipped with in the front of mixed-flow movable vane wheel 2, filament plate 1 embeds in the shell 3, and object-collecting ring 5 is equipped with in the back of filament plate 1.Movable vane wheel 2, motor 4, object-collecting ring 5 all are loaded in the shell 3 of coaxial line, the blower fan front end, and objects-collecting hopper 6 is equipped with in the bottom of filament plate 1, and the bottom of blower fan rear end has the purified gas outlet.Silk in the filament plate 1 can be nonmetal or wire according to the dust bulk properties.As Fig. 2: mixed flow movable vane wheel 2 is made of inner cone dish 7, blade 8 and back awl dish 9, and the conical surface tapering of inner cone dish 7 should be less than back awl dish 9.Size, the spacing between the awl dish of awl dish cone angle are the height of blade 8, all depend on required blast, the air quantity of three-dimensional flow theory design blower fan, are proportionate between the above-mentioned parameter.The leaf of blade 8 is arc plate shape or airfoil, is good with the latter.
Working method: the vertical silk in the filament plate 1 produces vibration under gas shock, make smog be condensed into the drop downslide and flow into objects-collecting hopper 6, remaining spray film gas is taken turns 2 places at the mixed-flow movable vane and is become the conical ring body and curl up stream, obtain powerful centrifugal force, materials such as heavy smog, dust in the air-flow are got rid of to outer casing inner wall, and separated, and collect by object-collecting ring 5 and to fall into objects-collecting hopper 6, air-flow obtains the second level and purifies.Purified gas is directly arranged to atmosphere from the gas outlet of bottom, blower fan rear end.
Embodiment two is as Fig. 3: the duct type Fan clarifier, in the flue dust porch exhaust fume collecting hood 10 is set, and link to each other with shell 3, in shell 3, mixed flow whirlwind stator 12 is set before the filament plate 1, and mixed flow whirlwind stator 12 is the wheel hub of the conical surface, is distributed with 1～2 atomizer 11 on the both sides of mixed flow whirlwind stator 12.The movable vane wheel adopts centrifugal movable vane wheel 13, and object-collecting ring 5 adopts eel-like figure shape, places the front of filament plate 1, the back of mixed flow whirlwind stator 12 and atomizer 11.
Working method: the design of mixed flow whirlwind stator 12 usefulness three-dimensional flow theories, make air inlet change over the conical ring body and curl up air-flow by axial flow, it makes proportion be thrown toward shell 3 inwalls greater than smog, the dust acquisition centrifugal force of air, enters eel-like figure shape object-collecting ring 5, falls into objects-collecting hopper 6.Purified gas enters filament plate 1 from object-collecting ring 5 central inner and obtains to purify for the second time.Remaining flue dust gas is taken turns the centrifugal force of 13 places acquisition than big ten times of whirlwind dedusters at centrifugal movable vane, flue dust is separated also entering objects-collecting hopper 6, and flue dust gas is realized purifying for the third time.Atomizer 11 oil spout cigarette cleaning fluids can be removed greasy dirt, are applicable to the purification of dining room, hotel oil smoke and factory's welding work post smog.Atomizer 11 spray steams and spray ammonia are applicable to the dedusting of boiler dry desulfurization.But atomizer 11 atomized water sprays and alkaline spray film boiler of feeding wet method sulphur removing and dust removing.
Embodiment three is as Fig. 4: the bell-type Fan clarifier, and shell 3 is made into hood-shaped, circle or conical silk tube 14 is set below the shell 3, the following installation collection thing dish 15 of silk tube 14, collection thing dish 15 is connected with shell 3 with nut by vertical rod.The bell-type Fan clarifier is applicable to the purification of oil smoke.
Working method: oil smoke enters the bell-type Fan clarifier around the vertical silk of silk tube 14, and the oil smoke of suction impacts the vertical silk of silk tube 14, makes the silk that hangs down produce vibration.Mist of oil is shaken into the vertical silk in oil droplet edge and is fallen into collection thing dish 15, and the effect that remaining oil smoke is taken turns by movable vane obtains purifying the second time back, and directly discharge is outdoor.Fluid in the collection thing dish 15 should regularly be removed.
Claims (7)
1, a kind of Fan clarifier, by shell (3), movable vane wheel (2,13), motor (4) is formed, movable vane wheel (2,13) motor (4) that is supported by vertical rod directly drives, it is characterized in that blower fan front end (the air intake vent place is a front end, and the air outlet place is the rear end) movable vane wheel (2,13) filament plate (1) is equipped with in front, filament plate (1) embeds in the shell (3), and the front of filament plate (1) or back are provided with object-collecting ring (5), movable vane wheel (2,13), motor (4), object-collecting ring (5) all is loaded in the shell (3) of coaxial line, the blower fan front end, objects-collecting hopper (6) is equipped with in the bottom of filament plate (1), and the bottom of blower fan rear end has the purified gas outlet.
2, a kind of Fan clarifier as claimed in claim 1 is characterized in that movable vane wheel (2,13) is mixed-flow movable vane wheel (2) or centrifugal movable vane wheel (13).
3, a kind of Fan clarifier as claimed in claim 2, it is characterized in that mixed-flow movable vane wheel (2) is made of inner cone dish (7), blade (8) and back awl dish (9), the conical surface tapering of inner cone dish (7) is less than back awl dish (9), and the blade profile of blade (8) is arc plate shape or airfoil.
4, a kind of Fan clarifier as claimed in claim 1, it is characterized in that exhaust fume collecting hood (10) being set in the flue dust porch, link to each other with shell (3), in shell (3), the preceding mixed flow whirlwind stator (12) that is provided with of filament plate (1) is distributed with 1～2 atomizer (11) on the both sides of mixed flow whirlwind stator (12).
5, a kind of Fan clarifier as claimed in claim 4 is characterized in that mixed flow whirlwind stator (12) is the wheel hub of the conical surface.
6, a kind of Fan clarifier as claimed in claim 1, it is characterized in that shell (3) is made into hood-shaped, filament plate this moment (1) is made into circle or conical silk tube (14), object-collecting ring (5) is made into collection thing dish (15), collection thing dish (15) be installed in silk tube (14) below, be connected with shell (3) with nut by vertical rod.
7, a kind of Fan clarifier as claimed in claim 1, its feature object-collecting ring (5) can be an eel-like figure shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99245519 CN2398517Y (en) | 1999-12-10 | 1999-12-10 | Fan clarifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99245519 CN2398517Y (en) | 1999-12-10 | 1999-12-10 | Fan clarifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2398517Y true CN2398517Y (en) | 2000-09-27 |
Family
ID=34031394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99245519 Expired - Fee Related CN2398517Y (en) | 1999-12-10 | 1999-12-10 | Fan clarifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2398517Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101450278B (en) * | 2008-12-22 | 2011-04-06 | 西安热工研究院有限公司 | Whole wing type current sharing and partition adjustable ammonia-gas spraying device |
| CN104534494B (en) * | 2014-11-20 | 2017-01-25 | 陈乾新 | Mixed flow fan type integrated dust remover |
| CN108079670A (en) * | 2017-06-06 | 2018-05-29 | 成都中创空间科技有限公司 | A kind of deduster of practicality |
-
1999
- 1999-12-10 CN CN 99245519 patent/CN2398517Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101450278B (en) * | 2008-12-22 | 2011-04-06 | 西安热工研究院有限公司 | Whole wing type current sharing and partition adjustable ammonia-gas spraying device |
| CN104534494B (en) * | 2014-11-20 | 2017-01-25 | 陈乾新 | Mixed flow fan type integrated dust remover |
| CN108079670A (en) * | 2017-06-06 | 2018-05-29 | 成都中创空间科技有限公司 | A kind of deduster of practicality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |