CN2354638Y - Rotary water mist dust collector - Google Patents
Rotary water mist dust collector Download PDFInfo
- Publication number
- CN2354638Y CN2354638Y CN 97242077 CN97242077U CN2354638Y CN 2354638 Y CN2354638 Y CN 2354638Y CN 97242077 CN97242077 CN 97242077 CN 97242077 U CN97242077 U CN 97242077U CN 2354638 Y CN2354638 Y CN 2354638Y
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Abstract
The utility model particularly relates to a water mist rotating dust removing apparatus belonging to an environmental protection dust removing apparatus and is composed of two universal shafts, a multiple purpose mounting rack, a two level filtering device, a rotating atomization spraying head, etc. The water with the pressure passes through the positive direction and reverse direction jet flow holes to generate the strong rotation in a rotating flow chamber, and a cone-shaped rotating flow device speeds up to rotate outwardly to push. The sprayed water mist is in the helical positive or reverse rotation. The water mist rotating dust removing apparatus has the advantages of combined installation, obvious effects of sealing, filtering and removing the dust, simple structure, low manufacture, use and maintenance cost, few water consumption, low water quality requirement, no power supply, energy saving, no blockage of the spraying head, long service life of the spraying head and convenient on-site installation.
Description
The utility model belongs to the environmental protection dust arrester, especially relates to a kind of water smoke Rotary dust collecting device.
In known environmental protection dust arrester, it mainly is dedusting fan, electrostatic precipitator, filter dirt cloth bag, dust catcher, water spray or sprayer etc., they play an important role in the environmental protection dedusting, its deficiency is that some equipment manufacturing cost and use and maintenance cost are higher, though the equipment manufacturing cost of shower water is lower, but the water behind the spray forms the site environment secondary pollution, known water mist dust-removing technology and mist dust remover, water smoke is straight spray, still can not seal the thorough dedusting in dirt source, atomizer easily stops up, atomization badness, dispersive nozzle is under the effect of water under high pressure, when particularly in water, containing husky assorted situation, the dispersive nozzle quick abrasion, shower nozzle is short service life.
The purpose of this utility model is to propose a kind of water smoke Rotary dust collecting device, should be able to make that airborne dust is thoroughly sealed in the range of atomization, filtration, dedusting, and can reduce requirements in water quality, cost and use and maintenance cost are low, water consumption is few, need not power, energy-conservation, can be single or be used in combination on-the-spot simple installation, and under the situation of different quality, do not stop up, the shower nozzle long service life.
The purpose of this utility model is achieved by the following technical solution;
1, a kind of water smoke Rotary dust collecting device comprises compositions such as water inlet pipe, atomizer, and its special character is; Be by water smoke rotary dust wiper 69, connecting line and total filter 56 are formed, wherein the lower end of water smoke rotary dust wiper 69 is that screw rod 10 is installed, be installed with many with installing racks 43 or directly be connected on it with universal axle bed 9, universal axostylus axostyle 5 is connected with three-way pipe 4 lower ends, the middle part of three-way pipe 4 connects ball valve switch 2 and oral siphon 1, the upper end of three-way pipe 4 communicates with filter 13, the upper end of filter 13 is connected with strainer cover 16 by screw thread 14,16 of filter 13 tops and strainer covers accompany sealing ring 15, strainer cover 16 is connected with three-way pipe 17 middle parts, three-way pipe 17 bottoms are stretched in the filter 13, have filtering holes 18 on it and wrap up screen pack 19, fixing by pricking silk 20 again, outlet pipe 27 on the three-way pipe 17 communicates with top three-way pipe 26 through flexible pipe 29, the upper end of three-way pipe 26 is connected to transverse tube 32, and its top is connected to rotary-atomizing shower nozzle 35; According to dirt source area, dust density and the dust speed of wafting, can with several or array be rotated in the forward or the water smoke rotary dust wiper 69 of reverse rotation makes up installation, also can be installed on ventilation, the cleaning shaft 51,52, can also be installed on the chimney 48; Aforementioned means was not was not directly installed and used when water quality did not contain husky mixing, when water quality contains husky mixing, connection total filter 56 must be installed, and the oral siphon 1 on outlet pipe 62, distributive pipe 68 and each water smoke rotary dust wiper 69 joins, through sending rotary-atomizing shower nozzle 35 behind filter 13 secondary filters.
2, above-mentioned water smoke Rotary dust collecting device, its special character is that also the technical scheme principle of water smoke Rotary dust collecting device is;
(1), water with pressure is by oral siphon 1 and ball valve switch 2, deliver to rotary-atomizing shower nozzle 35 through flexible pipe 29 again through behind the filter 13, wherein on nozzle boss 33, be provided with the jet orifice 39 of dextrorotation or derotation, the center of nozzle boss 33 is provided with swirl cone 40, dispersive nozzle 34-1 is arranged on the nozzle cap, be eddy flow chamber 38 between nozzle cap 34 and the nozzle boss 33, water with pressure is during by dextrorotation or derotation jet orifice 39, in eddy flow chamber 38, produce strong rotation forward or backwards, swirl cone 40 current of rotation are at a high speed produced quicken to outward turning thrust, slit between swirl cone 40 and nozzle cap 34, produce the atomizing ejection by dispersive nozzle 34-1, and the water smoke that ejects is that helical form is rotated forward or backwards;
(2), the water smoke that ejects rotation is aimed at the dirt source, dust is enclosed in the range of atomization, the water smoke parcel that the dust particle that has flown up is rotated, because the water smoke that sprays has jet power and revolving force, make between water smoke and the dust and adhere to aggravation and collision and bonding repeatedly in the water smoke of rotation between the dust of water smoke, dust deadweight increases, and the jet power of water smoke and revolve thrust falls in the range of atomization dust in addition;
(3), big, dust density of dirt source area and dust waft speed when higher, with several or array is rotated in the forward or the water smoke rotary dust wiper 69 of reverse rotation makes up installation, common directly the aligning and sealing dirt source, also can be installed on ventilation, the cleaning shaft 51,52, can also be installed in smoke abatement and dust control on the chimney 48;
(4), the aforementioned water of sending into oral siphon 1 is not contain husky assorted water, relatively poor when water quality, when containing sand or impurity, water quality must be filtered through total filter 56 earlier, send into the oral siphon 1 on the water smoke rotary dust wiper 69 again, after process filter 13 filters once more, send rotary-atomizing shower nozzle 35, can make through the water of twice filtration like this that shower nozzle does not stop up, rotary-atomizing is good, and the shower nozzle long service life.
The beneficial effect that the utility model is compared with prior art had;
Because of the water smoke that sprays very small fine and closely woven, and have jet power and helical form revolving force, dust is completely enclosed within the range of atomization, make between water smoke and the dust and adhere to aggravation and collision and bonding repeatedly in the water smoke of rotation between the dust of water smoke, the dust deadweight increases, the churning power of water smoke in addition, dust is fallen in the range of atomization, in addition according to dirt source area, dust density and the dust speed of wafting, can with several or array be rotated in the forward or the water smoke rotary dust wiper of reverse rotation makes up installation, the pipeline that common directly aligning dirt source or dust pass through, with water smoke the dirt source is sealed with jet power and revolving force, filter, dedusting, the method and the equipment of the straight atomized water spray of the excellent fourth of its effect.Water quality preferably adopted once filter, to containing the method that husky assorted water quality adopts twice filtration, can avoid atomizer obstruction, keep atomizing good, avoid sand in the water to mix under the water under high pressure effect simultaneously to the wearing and tearing of shower nozzle, prolong shower nozzle service life.
The water smoke Rotary dust collecting device that the utility model provides, simple in structure, cost and use and maintenance cost are low, and water consumption is few, need not power, energy-conservation, the two-stage water filter all can conveniently be taken cleaning apart, and two joint universal drive shafts can be regulated spray direction arbitrarily, how to make on-the-spot installation very easy with installing rack.
Accompanying drawing and description of drawings:
Fig. 1 is a water smoke rotary dust wiper structural representation.
Fig. 2 is the front view of rotary-atomizing shower nozzle 35 among Fig. 1.
Fig. 3 be among Fig. 2 rotary-atomizing shower nozzle A-A to sectional structure chart.
Fig. 4 be among Fig. 2 rotary-atomizing shower nozzle B-B to sectional structure chart.
Fig. 5 be among Fig. 2 rotary-atomizing shower nozzle B-B to the another kind of structure chart of section.
Fig. 6 is that the water smoke rotary dust wiper is used the installing rack structural representation more.
Fig. 7 is water smoke rotary dust wiper user mode figure.
Fig. 8 is that the water smoke rotary dust wiper is installed and used one of vertical view.
Fig. 9 be the water smoke rotary dust wiper install and use vertical view two.
Figure 10 be the water smoke rotary dust wiper install and use vertical view three.
Figure 11 is a water smoke sealing dust removal by filtration schematic diagram in the vertical pipeline.
Figure 12 is to water smoke sealing dust removal by filtration schematic top plan view in the horizontal type pipeline.
Figure 13 is to water smoke sealing dust removal by filtration schematic diagram in the pipeline that division board is arranged.
Figure 14 is a water smoke Rotary dust collecting device general assembly connection diagram.
Further describe technical solutions of the utility model in conjunction with the accompanying drawings:
Fig. 1 is a water smoke rotary dust wiper structural representation;
Among the figure, oral siphon 1 connects ball valve switch 2, switch knob 3 is arranged on it, ball valve switch 2 is connected to three-way pipe 4, the lower end of three-way pipe 4 connects universal pedestal 5, the universal spindle nose 6 at its top places in the universal axle bed 9, fastening by universal spindle nose fastening cover 7 by screw thread 8, screw rod 10 is installed directly to be connected with universal axle bed 9, the upper end of three-way pipe 4 communicates with filter 13, the upper end of filter 13 is connected with strainer cover 16 by screw thread 14,16 of filter 13 tops and strainer covers accompany sealing ring 15, strainer cover 16 is fixedlyed connected with bipass 17 middle parts, three-way pipe 17 bottoms are stretched in the filter 13, have filtering holes 18 on it and wrap up screen pack 19, fixing by pricking silk 20 again, three-way pipe outlet pipe 27 communicates with top three-way pipe oral siphon 31 through flexible pipe 29, the two ends of flexible pipe 29 are respectively by pipe collar 28,30 is fastening, the upper end of three-way pipe 17 is connected with universal axle bed 21, on it universal spindle nose 24, and tight fastening by screw thread 22 by universal spindle nose with lid 23, and three-way pipe 26 lower ends connect universal axostylus axostyle 25, the upper end of three-way pipe 26 is connected to transverse tube 32, and its top is connected to the rotary-atomizing shower nozzle 35 of nozzle boss 33 and nozzle cap 34 compositions.
Fig. 2 is the front view of rotary-atomizing shower nozzle 35 among Fig. 1;
Among the figure, the center of nozzle cap 34 is dispersive nozzle 34-1, the swirl cone 40 on the nozzle boss, and the next door is jet orifice outlet 39-1, is jet orifice inlet 39-2 under it.
Fig. 3 be among Fig. 2 rotary-atomizing shower nozzle A-A to sectional structure chart;
Among the figure, nozzle boss 33 connects nozzle cap 34 by screw thread 36, accompany sealing ring 37 therebetween, the center of nozzle cap 34 is dispersive nozzle 34-1, the center of nozzle boss 33 is swirl cones 40, the next door is a jet orifice 39, and the outer end is jet orifice inlet 39-2, and the inner is jet orifice outlet 39-1 and leads to eddy flow chamber 38.
Fig. 4 be among Fig. 2 rotary-atomizing shower nozzle B-B to sectional structure chart;
Among the figure, forward jet orifice 39-a makes that current are rotated in the forward in the chamber, this hole inclined angle alpha
aLess than 45 degree.
Fig. 5 be among Fig. 2 rotary-atomizing shower nozzle B-B to the another kind of structure chart of section;
Among the figure, backward jet hole 39-b makes flow reversal rotation in the chamber, this hole inclined angle alpha
bLess than 45 degree.In the rotary-atomizing shower nozzle jet orifice forward or backwards can only be arranged, when a plurality of rotary-atomizing shower nozzles are used in combination, should select the different rotary-atomizing shower nozzles of rotation forward or backwards for use, its water smoke sealing dust removal by filtration effect is best.
Fig. 6 is that the water smoke rotary dust wiper is used the installing rack structural representation more;
Among the figure, the lower end of universal axle bed 9 is connected and installed screw rod 10, can directly the water smoke rotary dust wiper be inserted on the porose installing plate 42, and fastening by nut 11,12.Install and also can be with the installing racks 43 of using more on the screw rod 10, vertical rod anchorage clip 44 and sheet frame anchorage clip 45 are arranged on it, can sheet frame 46 clampings are installed install with vertical mounting rod 47, atresia respectively, the on-the-spot installation of water smoke rotary dust wiper therefore of the present utility model be very easy.
Fig. 7 is water smoke rotary dust wiper user mode figure;
Among the figure, the water smoke rotary dust wiper is installed on the installing plate 42, after water with certain pressure is sent into filter 13 and is filtered by oral siphon 1, ball valve switch 2, bipass 4, send into rotary-atomizing shower nozzle 35 through three-way pipe 17, flexible pipe 29, last three-way pipe 26 again, the water smoke of rotary-atomizing shower nozzle 35 ejections is outwards to spray and is the water smoke district 41 with helical form rotation.
Fig. 8 is that the water smoke rotary dust wiper is installed and used one of vertical view;
Among the figure, the helical form rotary spray district 41 that rotary-atomizing shower nozzle 35 produces.
Fig. 9 be the water smoke rotary dust wiper install and use vertical view two;
Among the figure, two waterfog heads are respectively to be rotated in the forward atomizer 35-a, reverse rotation atomizer 35-b, difference corresponding up time helical form rotary spray district 41-a, inverse time helical form rotary spray district 41-b, the water smoke direction of rotation is in the same way in two the overlapping set of rotary spray district 41-c, revolving force is strengthened, and is therefore good to dirt source sealing dust removal performance.
Figure 10 be the water smoke rotary dust wiper install and use vertical view three;
Among the figure, be the situation that a plurality of shower nozzles of rotary-atomizing forward or backwards are used in combination, wherein be rotated in the forward atomizer 35-a, 35-a1,35-a2, corresponding up time helical form rotary spray district 41-a, 41-a1,41-a2.Reverse rotation atomizer 35-b, 35-b1,35-b2, corresponding inverse time helical form rotary spray district 41-b, 41-b1,41-b2.Produce the overlapping set of rotary spray district 41-c, the overlapping set of a plurality of water smokes districts such as 41-c1,41-c2 respectively, adjust the spacing of facing the rotary-atomizing shower nozzle mutually during installation, make the rotary spray district cover sealing large tracts of land dirt source, and can make difference produce the interval that revolving force weakens because of the water smoke direction of rotation.
Figure 11 is a water smoke sealing dust removal by filtration schematic diagram in the vertical pipeline;
Among the figure, a plurality of rotary-atomizing shower nozzles 35 are installed on the tube wall of riser 48, riser 48 belows are disposal boxes 49, and this riser can be pipelines such as ventilation, air-supply, smoke evacuation, dedusting.
Figure 12 is to water smoke sealing dust removal by filtration schematic top plan view in the horizontal type pipeline;
Among the figure, a plurality of rotary-atomizing shower nozzles 35 are installed on horizontal type pipeline 51 tube walls, and have dust collecting opening 51-1 and lead to disposal box 50.
Figure 13 is to water smoke sealing dust removal by filtration schematic diagram in the pipeline that division board is arranged;
Among the figure, a plurality of rotary-atomizing shower nozzles 35 are housed on the tube wall of pipeline 53, are provided with a plurality of division boards 52 in the pipeline.
Figure 14 is a water smoke Rotary dust collecting device general assembly connection diagram.
Among the figure, it can comprise one, several or one group, array water smoke rotary dust wiper 69 water smoke Rotary dust collecting device, the water smoke of each water smoke rotary dust wiper 69 ejection can be rotated in the forward or reverse rotation, should mate and be connected, all be provided with filter 13 in each water smoke rotary dust wiper, therefore each water smoke rotary dust wiper 69 is complete dedusters, can use separately, and water smoke Rotary dust collecting device also comprises distributive pipe 68 and the total filter 56 that is attached thereto.
Total filter 56, be by oral siphon 54, outlet pipe 62, and cartridge filter 57 compositions such as grade, wherein oral siphon 54 is arranged in the bottom of total filter 56, mouth of pipe place is provided with deflector 55, the foot of total filter 56 is that the husky device 64 of collection and the row's of being connected with sand tube 65 cover 66 with pipe, also be provided with support 67, the inwall of filter 56 is connected with lower leaf dividing plate 61, ring flange 60 is housed on it, ring flange 60 connects cartridge filter 57 and stretches under the layering dividing plate 61, have filtering holes 58 on it and wrap up screen pack 59, the top of total filter 56 is seal covers, water pressure gauge 63 is housed on it, the top of total filter 56 is connected to outlet pipe 62 and joins with distributive pipe 68, again respectively with each water smoke rotary dust wiper 69 on oral siphon 1 join, and filter once more by filter 13.The seal cover at total filter 56 tops can be opened, and takes out cartridge filter 57 and cleans or draping.The pipe lid 66 of row's sand tube 65 mouths of pipe can be opened, and regularly gets rid of silt and impurity in the husky device 64 of collection.Be not limited to the method for attachment shown in this figure in actual applications, the number of total filter 56 and water smoke rotary dust wiper 69 or group number and water smoke direction of rotation are installed according to on-site actual situations and are connected.
Water smoke Rotary dust collecting device of the present utility model place, dirt source experiments such as the broken mouth between mine, crushing vehicle, feed opening, vibratory sieve is on probation; its sealing, filtration, dust removing effects are obvious; equipment manufacturing cost and install and use 5-10% that maintenance cost only is former dynamo-electric cleaner, when water quality is relatively poor shower nozzle do not stop up, long service life, so the utility model has practical significance to environmental protection dedusting, protection producers healthy.
Claims (4)
1, a kind of water smoke Rotary dust collecting device comprises compositions such as water inlet pipe, atomizer, its feature; Be by water smoke rotary dust wiper 69, connecting line and total filter 56 are formed, wherein the lower end of water smoke rotary dust wiper 69 is that screw rod 10 is installed, be installed with many with installing racks (43) or directly be connected on it with universal axle bed (9), universal axostylus axostyle (5) is connected with three-way pipe (4) lower end, the middle part of three-way pipe (4) connects ball valve switch (2) and oral siphon (1), the upper end of three-way pipe (4) communicates with filter (13), the upper end of filter (13) is connected with strainer cover (16) by screw thread (14), accompany sealing ring (15) between filter (13) top and strainer cover (16), strainer cover (16) is connected with three-way pipe (17) middle part, three-way pipe (17) bottom is stretched in the filter (13), have filtering holes (18) on it and wrap up screen pack (19), fixing by pricking silk (20) again, outlet pipe (27) on the three-way pipe (17) communicates with top three-way pipe (26) through flexible pipe (29), the upper end of three-way pipe (26) is connected to transverse tube (32), and its top is connected to rotary-atomizing shower nozzle (35); Can with several or array be rotated in the forward or the water smoke rotary dust wiper of reverse rotation (69) makes up installation, total filter (56) joins through outlet pipe (62), distributive pipe (68) and oral siphon (1) on each water smoke rotary dust wiper (69).
2, a kind of water smoke Rotary dust collecting device according to claim 1, it is characterized in that described rotary-atomizing shower nozzle (35) forms eddy flow chamber (38) by nozzle boss (33) and nozzle cap (34), wherein accompany sealing ring (37) between nozzle boss (33) top and the nozzle cap (34) and be connected by screw thread (36), at the center of nozzle boss (33) is swirl cone (40), and the next door is that jet orifice (39), diameter are Φ
2, the inner is that jet apopore (39-1), outer end are jet blasthole (39-2), this jet orifice can be jet orifice (39-a), the tilt angle alpha that forward tilts
aLess than 45 degree, also can be backward jet hole (39-b), it dumps angle [alpha]
bLess than 45 degree, the top of swirl cone (40) can be flat-top, pinnacle or garden arc, leaves the slit with the inner plane of nozzle cap (34), and the center of nozzle cap (34) has dispersive nozzle (34-1), its diameter is Φ
1, the diameter of phi of jet orifice (39)
2Diameter of phi with dispersive nozzle (34-1)
1Ratio be 1～2: 1.
3, a kind of water smoke Rotary dust collecting device according to claim 1, it is characterized in that saidly many anchorage clip (45) of vertical rod anchorage clip (44), transverse slat or frame being arranged on it, use installing rack (43) to be through screw rod (10) is installed more and go up and fix by nut (11) with installing rack (43).
4, a kind of water smoke Rotary dust collecting device according to claim 1, it is characterized in that said total filter (56), be by oral siphon (54), outlet pipe (62), and cartridge filter compositions such as (57), wherein oral siphon (54) is arranged in the bottom of total filter (56), mouth of pipe place is provided with deflector (55), the foot of total filter (56) is collection husky device (64) and the row's of being connected with sand tube (65) and pipe lid (66), the inwall of filter (56) is connected with lower leaf dividing plate (61), ring flange (60) is housed on it, ring flange (60) connects cartridge filter (57) and stretches under the layering dividing plate (61), have filtering holes (58) on it and wrap up screen pack (59), the top of total filter (56) is that seal cover is equipped with water pressure gauge (63) on it, the top of total filter (56) is connected to outlet pipe (62) and joins with distributive pipe (68), again respectively with each water smoke rotary dust wiper (69) on oral siphon (1) join, and filter once more by filter (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97242077 CN2354638Y (en) | 1997-10-28 | 1997-10-28 | Rotary water mist dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97242077 CN2354638Y (en) | 1997-10-28 | 1997-10-28 | Rotary water mist dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2354638Y true CN2354638Y (en) | 1999-12-22 |
Family
ID=33951401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97242077 Expired - Fee Related CN2354638Y (en) | 1997-10-28 | 1997-10-28 | Rotary water mist dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2354638Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671767A (en) * | 2012-05-16 | 2012-09-19 | 浙江菲达环保科技股份有限公司 | Wet-type electrical precipitator |
| CN103628908A (en) * | 2013-11-05 | 2014-03-12 | 成都晟鑫机电设备有限公司 | Mine dust eliminating spraying pipe |
| CN110624337A (en) * | 2019-11-05 | 2019-12-31 | 徐州市力王工具有限公司 | Dust collector in wood working place |
| CN111996974A (en) * | 2020-07-07 | 2020-11-27 | 中交机电工程局有限公司 | Intelligent water spraying, dust removing and spraying system of stacker-reclaimer |
-
1997
- 1997-10-28 CN CN 97242077 patent/CN2354638Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671767A (en) * | 2012-05-16 | 2012-09-19 | 浙江菲达环保科技股份有限公司 | Wet-type electrical precipitator |
| CN103628908A (en) * | 2013-11-05 | 2014-03-12 | 成都晟鑫机电设备有限公司 | Mine dust eliminating spraying pipe |
| CN110624337A (en) * | 2019-11-05 | 2019-12-31 | 徐州市力王工具有限公司 | Dust collector in wood working place |
| CN111996974A (en) * | 2020-07-07 | 2020-11-27 | 中交机电工程局有限公司 | Intelligent water spraying, dust removing and spraying system of stacker-reclaimer |
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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 |