CN104841597A - Environment-friendly energy-saving fog gun - Google Patents
Environment-friendly energy-saving fog gun Download PDFInfo
- Publication number
- CN104841597A CN104841597A CN201510324265.1A CN201510324265A CN104841597A CN 104841597 A CN104841597 A CN 104841597A CN 201510324265 A CN201510324265 A CN 201510324265A CN 104841597 A CN104841597 A CN 104841597A
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- China
- Prior art keywords
- guiding
- cone cylinder
- fog gun
- wind
- straight tube
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/18—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area using fluids, e.g. gas streams
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Wind Motors (AREA)
Abstract
The invention, which belongs to the technical field of the fog gun, discloses an environment-friendly energy-saving fog gun. According to technical key points, the fog gun comprises a draught fan; an air inlet end of the draught fan is connected with a wind scooper; and an air outlet end of the draught fan is connected with a guiding cone cylinder, wherein the taper angle of the guiding cone cylinder is 4 to 20 degrees. A tapered guiding inner sleeve is arranged in the guiding cone cylinder in a concentric mode. An air guiding channel is formed between the guiding cone cylinder and the tapered guiding inner sleeve; a plurality of air guiding plates are distributed at intervals in the air guiding channel along the peripheral direction, wherein the air guiding plates are arranged along the axial direction of the guiding cone cylinder; and the guiding cone cylinder and the tapered guiding inner sleeve are connected by the air guiding plates. A plurality of air collection rings that are arranged at the air outlet end of the air guiding channel at intervals are connected into an integrated unit by a plurality of connecting plates and are connected with the guiding cone cylinder and the tapered guiding inner sleeve by the connecting plates. The invention aims at providing an environment-friendly energy-saving fog gun having advantages of compact structure, small size, and good atomization effect and the fog gun is used for dust extraction and temperature reduction.
Description
Technical field
The present invention relates to a kind of atomization plant, more particularly, particularly relate to a kind of environment-friendly and energy-efficient fog gun.
Background technology
Fog gun is mainly used in dedusting and the cooling of the larger place of dust and environment.Along with development and the innovation of technology, enterprise is also thereupon more and more higher to the requirement of fog gun, requires that the volume-diminished of fog gun, cost reduce, and improves air-flow to the fogging degree of water, to improve the utilization rate of water, reaches the object of energy-conserving and environment-protective.At present, the range of fog gun is generally between 30-50 rice, and more than the fog gun of 50 meters of ranges, its structure is comparatively complicated, and equipment cost is higher.The first generation fog gun patent (patent No.: 201420611556X that applicant applied on October 18th, 2014; Notification number: CN204148022U; The day for announcing: on 02 11st, 2015), be three stage structure, primarily of fan section, taper ventilating duct and taper spray canister composition, volume is comparatively large, and structure is compact not; Length is also longer, and manufacturing cost is increased, and is inconvenient to transport.
Summary of the invention
The object of the invention is to for above-mentioned the deficiencies in the prior art, provide a kind of compact conformation, volume little and the environment-friendly and energy-efficient fog gun that atomizing effect is good.
Technical scheme of the present invention is achieved in that a kind of environment-friendly and energy-efficient fog gun, comprises blower fan, and wherein said blower fan air intake is connected with wind scooper, is connected with gas deflector cone cylinder at blower fan outlet air end, and the cone angle of described gas deflector cone cylinder is 4 ~ 20 °; In gas deflector cone cylinder, concentric is provided with taper wind-guiding inner sleeve, air-guiding aisle is formed between gas deflector cone cylinder and taper wind-guiding inner sleeve, some wind deflectors are circumferentially intervally distributed with in air-guiding aisle, each wind deflector is arranged along the axis of gas deflector cone cylinder, and gas deflector cone cylinder is connected by wind deflector with taper wind-guiding inner sleeve; Be interval with several collection vanes at the outlet air end of air-guiding aisle, each collection vane is connected into entirety by some connecting plates and is connected with gas deflector cone cylinder and taper wind-guiding inner sleeve by connecting plate.
In above-mentioned environment-friendly and energy-efficient fog gun, the cone angle of described taper wind-guiding inner sleeve is 4 ~ 20 °.
In above-mentioned environment-friendly and energy-efficient fog gun, described blower fan by outer straight tube, be set in straight tube in outer straight tube, the bearing be horizontally set in interior straight tube, the motor be arranged on bearing, the fan blade circle be connected with motor power output shaft and the wind guide vane be circumferentially distributed on fan blade circle form; Described fan blade circle is positioned at blower fan air intake; Described motor housing and interior straight tube concentric and the width W of the width of motor mount and bearing adapt, the length of described motor mount adapt with the length L of bearing and near the bearing outer face of gas deflector cone cylinder one end and corresponding interior straight tube outer face in the same plane.
In above-mentioned environment-friendly and energy-efficient fog gun, the spacing A of described taper wind-guiding inner sleeve near one end of blower fan inside gas deflector cone cylinder and between this end end face and interior straight tube is 1-5cm, and the external diameter of described taper wind-guiding inner sleeve near blower fan one end is less than interior straight tube external diameter; Spacing B between described interior straight tube and fan blade circle is 2-5cm, and the external diameter of described fan blade circle is greater than the external diameter of interior straight tube.
In above-mentioned environment-friendly and energy-efficient fog gun, the external diameter of described taper wind-guiding inner sleeve near blower fan one end 0.5-1.5cm less of interior straight tube external diameter.
In above-mentioned environment-friendly and energy-efficient fog gun, the external diameter 0.5-1.5cm larger than the external diameter of interior straight tube of described fan blade circle installing ring.
In above-mentioned environment-friendly and energy-efficient fog gun, described gas deflector cone cylinder is connected by wind deflector near the side of blower fan with taper wind-guiding inner sleeve.
In above-mentioned environment-friendly and energy-efficient fog gun, described blower fan outer end is provided with wind scooper, and wind scooper and blower fan pass through Flange joint; Described blower fan and gas deflector cone cylinder pass through Flange joint.
In above-mentioned environment-friendly and energy-efficient fog gun, one end that described collection vane is positioned at gas deflector cone cylinder is that two annular slopes coordinate the wind-guiding tip formed.
In above-mentioned environment-friendly and energy-efficient fog gun, the described width integrating vane is as 20-40cm; Adjacent two integrate spacing between vane as 6-15cm.
After the present invention adopts said structure, by original three-stage structure, be revised as two-stage structure, set up collection vane at gas deflector cone cylinder outlet air end simultaneously.Existing conventional fan structure, motor is hidden in the enclosure, and the shell of tubular is general longer, play the effect of water conservancy diversion, like this, just make motor appearance and size excessive, when being applied to fog gun, cause fog gun overall dimensions excessive, first generation fog gun, eliminate most motor housing, add taper spray canister segment structure, but operation makes fog gun overall dimensions long like this, volume is excessive, preponderance, is unfavorable for carrying, installs, and cost is higher.The present invention by improving blower fan structure, by blower fan overall dimensions according to the dimensionally-optimised design of motor in optimum scope, eliminate taper spray canister part, fog gun overall dimensions is shortened, but experiment proves, its atomizing effect and range, be but better than first generation fog gun.Further, blower fan after size reduces, for ensureing the radiating effect of motor, design taper wind-guiding inner sleeve, the external diameter of interior straight tube and fan blade circle three and spacing dexterously, by the negative pressure in gap between interior straight tube and fan blade circle, reach air circulation flow in interior straight tube, thus realize the object of motor radiating.Further, reasonably collection vane spacing and width design, making to collect vane can carry out afflux, to reach farther range by the wind that gas deflector cone cylinder blows out effectively.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the present invention is described in further detail, but do not form any limitation of the invention.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the close-up schematic view at A place in Fig. 1;
Fig. 3 is the close-up schematic view at B place in Fig. 1;
Fig. 4 is the left TV structure schematic diagram of Fig. 1;
Fig. 5 be in Fig. 1 C-C to sectional structure schematic diagram.
In figure: blower fan 1, outer straight tube 1a, interior straight tube 1b, bearing 1c, motor 1d, fan blade circle 1e, wind guide vane 1f, wind scooper 2, gas deflector cone cylinder 3, taper wind-guiding inner sleeve 4, wind deflector 5, collection vane 6, connecting plate 7.
Detailed description of the invention
Consult shown in Fig. 1 to Fig. 5, a kind of environment-friendly and energy-efficient fog gun of the present invention, comprises blower fan 1, is connected with wind scooper 2 at blower fan 1 air intake, and wind scooper 2 and blower fan 1 pass through Flange joint; Be connected with gas deflector cone cylinder 3 at blower fan 1 outlet air end, blower fan 1 and gas deflector cone cylinder 3 pass through Flange joint.The cone angle of described gas deflector cone cylinder 3 is 4 ~ 20 °; In gas deflector cone cylinder 3, concentric is provided with taper wind-guiding inner sleeve 4, and the cone angle of taper wind-guiding inner sleeve 4 is 4 ~ 20 °.Air-guiding aisle is formed between gas deflector cone cylinder 3 and taper wind-guiding inner sleeve 4, some wind deflectors 5 are circumferentially intervally distributed with in air-guiding aisle, each wind deflector 5 is arranged along the axis of gas deflector cone cylinder 3, and gas deflector cone cylinder 3 is connected by wind deflector 5 near the side of blower fan with taper wind-guiding inner sleeve 4; Be interval with several collection vanes 6 at the outlet air end of air-guiding aisle, each collection vane 6 is connected into entirety by some connecting plates 7 and is connected with gas deflector cone cylinder 3 and taper wind-guiding inner sleeve 4 by connecting plate 7.Preferably, the width of vane 6 is integrated as 20-40cm; Adjacent two integrate spacing between vane 6 as 6-15cm.Further, collection vane 6 is positioned at one end of gas deflector cone cylinder 3 is that two annular slopes coordinate the wind-guiding tip formed.Adopt the collection vane 6 within the scope of this structure and parameters, both can not increase the length of fog gun, effectively can improve again the range of fog gun, its result of use is unexpected.
In the present embodiment, preferably, described blower fan 1 by outer straight tube 1a, be set in straight tube 1b in outer straight tube 1a, the bearing 1c be horizontally set in interior straight tube 1b, the motor 1d be arranged on bearing 1c, the fan blade circle 1e be connected with motor 1d power output shaft and the wind guide vane 1f be circumferentially distributed on fan blade circle 1e form; Described fan blade circle 1e is positioned at blower fan 1 air intake; Described motor 1d shell and interior straight tube 1b concentric and the width of motor 1d mount pad and the width W of bearing 1c adapt, the length of described motor 1d mount pad adapt with the length L of bearing 1c and near the bearing 1c outer face of gas deflector cone cylinder 3 one end and corresponding interior straight tube 1b outer face in the same plane.
Simultaneously, the spacing A of taper wind-guiding inner sleeve 4 near one end of blower fan 1 inside gas deflector cone cylinder 3 and between this end end face and interior straight tube 1b is 1-5cm, the external diameter of described taper wind-guiding inner sleeve 4 near blower fan 1 one end is less than interior straight tube 1b external diameter, preferably, the external diameter of taper wind-guiding inner sleeve 4 near blower fan 1 one end 0.5-1.5cm less of interior straight tube 1b external diameter.; Spacing B between described interior straight tube 1b and fan blade circle 1e is 2-5cm, and the external diameter of described fan blade circle 1e is greater than the external diameter of interior straight tube 1b, preferably, and the external diameter 0.5-1.5cm larger than the external diameter of interior straight tube 1b of fan blade circle 1e installing ring.。This structure, can form negative pressure, form circulating current, effectively carry out radiating treatment to motor 1d in interior straight tube 1b between interior straight tube 1b and fan blade circle 1e, rational spacing and footpath ratio, while guarantee motor radiating, can not affect the range of fog gun.
Above illustrated embodiment is better embodiment of the present invention, only be used for conveniently the present invention being described, not any pro forma restriction is done to the present invention, have in any art and usually know the knowledgeable, if do not depart from the present invention carry in the scope of technical characteristic, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and do not depart from technical characteristic content of the present invention, all still belong in the scope of the technology of the present invention feature.
Claims (10)
1. an environment-friendly and energy-efficient fog gun, comprise blower fan (1), it is characterized in that, described blower fan (1) air intake is connected with wind scooper (2), be connected with gas deflector cone cylinder (3) at blower fan (1) outlet air end, the cone angle of described gas deflector cone cylinder (3) is 4 ~ 20 °; In gas deflector cone cylinder (3), concentric is provided with taper wind-guiding inner sleeve (4), air-guiding aisle is formed between gas deflector cone cylinder (3) and taper wind-guiding inner sleeve (4), some wind deflectors (5) are circumferentially intervally distributed with in air-guiding aisle, each wind deflector (5) is arranged along the axis of gas deflector cone cylinder (3), and gas deflector cone cylinder (3) is connected by wind deflector (5) with taper wind-guiding inner sleeve (4); Be interval with several collection vane (6) at the outlet air end of air-guiding aisle, respectively collect vane (6) and connect into entirety by some connecting plates (7) and be connected with gas deflector cone cylinder (3) and taper wind-guiding inner sleeve (4) by connecting plate (7).
2. environment-friendly and energy-efficient fog gun according to claim 1, is characterized in that, the cone angle of described taper wind-guiding inner sleeve (4) is 4 ~ 20 °.
3. environment-friendly and energy-efficient fog gun according to claim 1, it is characterized in that, described blower fan (1) is made up of outer straight tube (1a), the interior straight tube (1b) be set in outer straight tube (1a), the bearing (1c) be horizontally set in interior straight tube (1b), the motor (1d) be arranged on bearing (1c), the fan blade circle (1e) be connected with motor (1d) power output shaft and the wind guide vane (1f) be circumferentially distributed on fan blade circle (1e); Described fan blade circle (1e) is positioned at blower fan (1) air intake; Described motor (1d) shell and interior straight tube (1b) concentric and the width W of the width of motor (1d) mount pad and bearing (1c) adapt, the length of described motor (1d) mount pad adapt with the length L of bearing (1c) and near bearing (1c) outer face of gas deflector cone cylinder (3) one end and corresponding interior straight tube (1b) outer face in the same plane.
4. environment-friendly and energy-efficient fog gun according to claim 1, it is characterized in that, described taper wind-guiding inner sleeve (4) is positioned at gas deflector cone cylinder (3) inner side near one end of blower fan (1) and spacing A between this end end face and straight tube (1b) is 1-5cm, and the external diameter of close blower fan (1) one end of described taper wind-guiding inner sleeve (4) is less than interior straight tube (1b) external diameter; Spacing B between described interior straight tube (1b) and fan blade circle (1e) is 2-5cm, and the external diameter of described fan blade circle (1e) is greater than the external diameter of interior straight tube (1b).
5. environment-friendly and energy-efficient fog gun according to claim 4, is characterized in that, described taper wind-guiding inner sleeve (4) is near the external diameter 0.5-1.5cm less of interior straight tube (1b) external diameter of blower fan (1) one end.
6. environment-friendly and energy-efficient fog gun according to claim 4, is characterized in that, the external diameter 0.5-1.5cm larger than the external diameter of interior straight tube (1b) of described fan blade circle (1e) installing ring.
7. the environment-friendly and energy-efficient fog gun according to claim 1 or 4, is characterized in that, described gas deflector cone cylinder (3) is connected by wind deflector (5) near the side of blower fan with taper wind-guiding inner sleeve (4).
8. environment-friendly and energy-efficient fog gun according to claim 1, is characterized in that, described wind scooper (2) and blower fan (1) pass through Flange joint; Described blower fan (1) and gas deflector cone cylinder (3) pass through Flange joint.
9. environment-friendly and energy-efficient fog gun according to claim 1, is characterized in that, one end that described collection vane (6) is positioned at gas deflector cone cylinder (3) is that two annular slopes coordinate the wind-guiding tip formed.
10. the environment-friendly and energy-efficient fog gun according to claim 1 or 9, is characterized in that, the described width integrating vane (6) is as 20-40cm; Adjacent two integrate spacing between vane (6) as 6-15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510324265.1A CN104841597B (en) | 2015-06-12 | 2015-06-12 | Environment-friendly and energy-efficient fog gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510324265.1A CN104841597B (en) | 2015-06-12 | 2015-06-12 | Environment-friendly and energy-efficient fog gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104841597A true CN104841597A (en) | 2015-08-19 |
| CN104841597B CN104841597B (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510324265.1A Active CN104841597B (en) | 2015-06-12 | 2015-06-12 | Environment-friendly and energy-efficient fog gun |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3857511A (en) * | 1973-07-31 | 1974-12-31 | Du Pont | Process for the spray application of aqueous paints by utilizing an air shroud |
| US3963180A (en) * | 1975-08-11 | 1976-06-15 | Spray Tech Corporation | Airless gun nozzle guard |
| CN202140324U (en) * | 2011-07-13 | 2012-02-08 | 北京新安特风机有限公司 | Long-range atomizing fan |
| CN202971248U (en) * | 2012-12-14 | 2013-06-05 | 浙江明新风机有限公司 | High shoot range mist spray axial flow fan |
| CN103133271A (en) * | 2013-03-15 | 2013-06-05 | 江苏中蕴风电科技有限公司 | Wind force speeder used for gathering air and generating electricity |
| CN203548278U (en) * | 2013-11-14 | 2014-04-16 | 浙江志江风机有限公司 | Centrifugal fan |
| CN204672483U (en) * | 2015-06-12 | 2015-09-30 | 梁展辉 | A kind of environment-friendly and energy-efficient fog gun |
-
2015
- 2015-06-12 CN CN201510324265.1A patent/CN104841597B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3857511A (en) * | 1973-07-31 | 1974-12-31 | Du Pont | Process for the spray application of aqueous paints by utilizing an air shroud |
| US3963180A (en) * | 1975-08-11 | 1976-06-15 | Spray Tech Corporation | Airless gun nozzle guard |
| CN202140324U (en) * | 2011-07-13 | 2012-02-08 | 北京新安特风机有限公司 | Long-range atomizing fan |
| CN202971248U (en) * | 2012-12-14 | 2013-06-05 | 浙江明新风机有限公司 | High shoot range mist spray axial flow fan |
| CN103133271A (en) * | 2013-03-15 | 2013-06-05 | 江苏中蕴风电科技有限公司 | Wind force speeder used for gathering air and generating electricity |
| CN203548278U (en) * | 2013-11-14 | 2014-04-16 | 浙江志江风机有限公司 | Centrifugal fan |
| CN204672483U (en) * | 2015-06-12 | 2015-09-30 | 梁展辉 | A kind of environment-friendly and energy-efficient fog gun |
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| Publication number | Publication date |
|---|---|
| CN104841597B (en) | 2018-06-19 |
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Effective date of registration: 20160406 Address after: 514000 Guangdong Province, Meizhou city Meixian District Cheng Jiang Zhen Huai Gang management area in the dam of Guangdong KELONG environmental equipment Co. Ltd. Applicant after: GUANGDONG KEHUA ENVIRONMENTAL EQUIPMENT CO., LTD. Address before: 514031 Guangdong Province, Meizhou city Meijiang District Mei Road No. 158 Applicant before: Liang Zhanhui |
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