CN203641054U - Spray blower - Google Patents
Spray blower Download PDFInfo
- Publication number
- CN203641054U CN203641054U CN201320749525.6U CN201320749525U CN203641054U CN 203641054 U CN203641054 U CN 203641054U CN 201320749525 U CN201320749525 U CN 201320749525U CN 203641054 U CN203641054 U CN 203641054U
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- China
- Prior art keywords
- air duct
- spray
- scaffold
- wind
- mist
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000007921 spray Substances 0.000 title abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000009827 uniform distribution Methods 0.000 claims abstract description 11
- 238000005507 spraying Methods 0.000 claims description 47
- 230000009183 running Effects 0.000 claims description 37
- 238000001816 cooling Methods 0.000 claims description 32
- 238000009434 installation Methods 0.000 claims description 18
- 238000009826 distribution Methods 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
Images
Landscapes
- Nozzles (AREA)
- Air Humidification (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model belongs to the technical field of spray equipment, and relates to a spray blower. The spray blower solves the technical problems such as fixed spray direction and uneven atomization. The spray blower comprises a mounting rack and a wind barrel, wherein the wind barrel is provided with a wind inlet and a wind outlet; a spray mechanism and a wind supply mechanism are arranged in the wind barrel and distributed in the axial direction of the wind barrel. The spray blower is characterized in that a gas flow uniform distribution mechanism positioned between the spray mechanism and the wind supply mechanism is arranged in the wind barrel; a rotation driving mechanism capable of driving the wind barrel to rotate in a reciprocating manner in the circumferential direction is arranged between the mounting rack and the wind barrel. The utility model has the advantages that as the spray blower can rotate automatically, spray in multiple directions in the horizontal direction can be realized; as the angle between the wind barrel and the mounting rack can be adjusted, the spray direction in the longitudinal direction can be adjusted; at the same time, through the adjustment in the horizontal direction and the longitudinal direction, spray at arbitrary angle on the axle centre of the spray blower can be realized, and higher space can be covered by the spray as well; as the spray is uniform and the atomization is thorough, small water drops are avoided from forming around the wind barrel; as the spray and dust removal are conducted from top to bottom, the spray-affected space during one spray is larger.
Description
Technical field
The utility model belongs to spraying apparatus technical field, relates to a kind of mist-spraying cooling fan.
Background technique
Mist-spraying cooling fan is mainly application " waterfall " effect, by direct water atomization, by blower fan discharged to space, improve rapidly relative air humidity, can carry out large size purification to environment by adding disinfector, deodorant etc., be widely used in the fields, the particularly dust-proof temp-lowering to factory, disinfection such as chemical engineering industry, mining, metallurgy, forging and stamping, pharmacy, medical treatment, food, plantation cultivation, the mist cooling of public place etc.In the prior art, mist-spraying cooling fan majority is to be fixedly installed, and can only, to a direction spraying, realize multiple directions spraying and can not automatically rotate; Spray even not, often atomization is thorough not in the orientation little at wind-force, easily forms little water droplet; Mostly spraying is along substantially horizontal, can not be ejected into for higher space; Once spray the space having influence on less.
For prior art is improved, people have carried out long-term exploration, have proposed various solutions.For example, Chinese patent literature discloses a kind of long-range atomizing fan [application number: CN201120246552.2], comprise wind collecting unit, air duct, spray canister, mounting bracket and the water pipe being connected with water source, described wind collecting unit and spray canister are separately fixed at intake grill and the exhaust outlet place of described air duct, described air duct is fixed on described mounting bracket, in described air duct, be provided with motor and impeller, the axis of described motor and the axis coaxle of described air duct, described impeller comprises one-level impeller and sencond stage impeller, described one-level impeller is coaxially arranged on the projecting shaft that described motor is positioned at described air duct exhaust outlet, described sencond stage impeller is coaxially arranged on the projecting shaft that described motor is positioned at described air duct intake grill, described water pipe is fixed on the outlet port of described spray canister, on described water pipe, be evenly provided with multiple nozzles that spray to described spray canister outside, described mounting bracket comprises base and supporting portion, between described supporting portion and described base, be rotatably connected, between described supporting portion and described air duct, be rotatably connected.
Although such scheme has solved the problem that mist-spraying cooling fan can rotate to a certain extent, can spray high-altitude, scheme is too complicated, and poor practicability is difficult for promoting, and sprays even not, and often atomization is thorough not in the orientation little at wind-force, easily forms little water droplet.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of reasonable in design, simple in structure, the uniform mist-spraying cooling fan of atomization.
For achieving the above object, the utility model has adopted following technical proposal: this mist-spraying cooling fan, comprise scaffold and air duct, described air duct has intake grill and exhaust outlet, in air duct, be provided with humidifier and wind sector along air duct axial distribution, it is characterized in that, in described air duct, be provided with the airflow uniform distribution mechanism between humidifier and wind sector, between described scaffold and air duct, be provided with the rotary drive mechanism that can drive the circumferential reciprocating rotation of air duct.After wind sector running, produce air-flow, air-flow, by after airflow uniform distribution mechanism, blows to humidifier equably, makes atomization thorough, avoids periphery to form little water droplet; Air duct automatically rotation under the effect of rotary drive mechanism realizes multiple directions spraying.
In above-mentioned mist-spraying cooling fan, described air duct be obliquely installed and exhaust outlet down, the medial axis of described air duct and the medial axis of scaffold form angle.In the time that air duct is arranged on eminence, spraying that can be from top to down, the impact that also can be sprayed in higher space, reaches the object of dedusting, cooling; The space that the disposable spraying of blower fan has influence on is simultaneously larger, has improved dedusting and cooling efficiency.
In above-mentioned mist-spraying cooling fan, described scaffold is cantilever type list structure, is provided with the positioning seat for scaffold level is installed in one end of scaffold, and described air duct is arranged on the other end of scaffold.Simple in structure, be beneficial to air duct and be arranged on eminence.
In above-mentioned mist-spraying cooling fan, described humidifier comprises the water supply frame being fixed in air duct, is provided with some fog heads that are communicated with water supply frame on water supply frame; Described wind sector comprises the wind turbine that supplies being fixed in air duct, is being connected with fan on wind turbine; Described airflow uniform distribution mechanism comprises the guide shell being fixed in air duct, is evenly equipped with pod apertures on guide shell.Water enters into fog head from water supply frame, and then air feed driven by motor fan rotates and produces air-flow, and air-flow, by equally distributed pod apertures on guide shell, evenly blows to the direction of fog head ejection, makes atomization thorough, avoids periphery to form little water droplet.
In above-mentioned mist-spraying cooling fan, described rotary drive mechanism comprises the drive motor and the running shaft that are fixed on scaffold, one end of running shaft and scaffold axially locating are circumferentially rotationally connected, the other end is connected with air duct, is provided with the drive mechanism that can rotate by drive motor driven rotary axle between the output shaft of described drive motor and running shaft.Drive motor drives drive mechanism that running shaft is circumferentially rotated, thereby drives air duct circumferentially to rotate, and realizing transversely can multiple directions spraying.
In above-mentioned mist-spraying cooling fan, described drive mechanism comprises the active rotation body that is fixed on drive motor output shaft, is fixed on driven rotation body and a fork on running shaft, one end of described fork and active rotation body bias are hinged, and the other end and driven rotation body bias are hinged.Active rotation body, under the effect of drive motor, drives fork to move forward and backward, and indirectly drives driven rotation body to rotate, and realizes the circumferential rotation of air duct.
In above-mentioned mist-spraying cooling fan, described running shaft is tubular, is fixed with installation shaft on scaffold, and described rotary sleeve is located in installation shaft and running shaft and installation shaft axially locating are circumferentially rotationally connected.Installation shaft is beneficial to the location of running shaft.
In above-mentioned mist-spraying cooling fan, described running shaft is fixed with rotary seat near one end of air duct, and described rotary seat is provided with the mounting blocks being fixed on air duct, is provided with the tilt adjustment structure that can regulate above-mentioned angle between described mounting blocks and rotary seat.Tilt adjustment structure can regulate the angle between the medial axis of air duct and the medial axis of scaffold, thus the direction of adjustable spraying in the vertical.
In above-mentioned mist-spraying cooling fan, described tilt adjustment structure comprises out the curve bath on rotary seat and is fixed on the directional post on mounting blocks, described directional post is located in curve bath, and described mounting blocks and rotary seat are hinged and are provided with locking mechanism in hinged place.Regulate the angle between described air duct and scaffold by the position relationship between curve bath and directional post, locking mechanism is for fixing rotary seat and the mounting blocks that has regulated angle.
In above-mentioned mist-spraying cooling fan, on described humidifier, be connected with water pipe, described wind sector is connected with supply lines, and described water pipe and supply lines are successively through air duct, mounting blocks, rotary seat, installation shaft and scaffold.
In above-mentioned mist-spraying cooling fan, between described running shaft end and scaffold, be provided with plane bearing, between described running shaft inwall and installation shaft outer wall, be provided with rotary bearing.Described air duct two ends are fixed with respectively protective housing, and described fog head is located in protective housing.Plane bearing and rotary bearing are all beneficial to the circumferential rotation of running shaft, and protective housing can be protected blower fan inside, also can avoid staff to use time, extend in air duct, reduce dangerous.
Compared with prior art, the advantage of mist-spraying cooling fan is: can automatically rotate and realize horizontal multiple directions spraying, can regulate the angle between air duct and scaffold, can adjustable spraying direction on realizing longitudinally, regulate horizontal and vertical realization arbitrarily angled spraying around axle center, higher space also can be ejected into simultaneously; Evenly, atomization is thorough, avoids forming little water droplet at air duct periphery in spraying; Spray for dust suppression from top to down, the space that once injection has influence on is larger.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram that the utility model provides.
Fig. 2 is the A-A sectional view of Fig. 1 of providing of the utility model.
Fig. 3 is the structural representation of the rotary drive mechanism that provides of the utility model.
Fig. 4 is the right elevation of Fig. 1 of providing of the utility model.
Fig. 5 is the rotary seat that provides of the utility model and the partial enlarged drawing of fitting seat.
Fig. 6 is the partial enlarged drawing of the drive mechanism that provides of the utility model.
Fig. 7 is the C-C sectional view of Fig. 1 of providing of the utility model.
Fig. 8 is the B-B sectional view of Fig. 1 of providing of the utility model.
In figure, scaffold 1, positioning seat 11, air duct 2, intake grill 21, exhaust outlet 22, humidifier 3, water supply frame 31, fog head 32, wind sector 4, for wind turbine 41, fan 42, airflow uniform distribution mechanism 5, guide shell 51, pod apertures 52, rotary drive mechanism 6, drive motor 61, output shaft 611, running shaft 62, drive mechanism 63, active rotation body 631, driven rotation body 632, fork 633, installation shaft 64, rotary seat 65, mounting blocks 66, tilt adjustment structure 67, curve bath 671, directional post 672, locking mechanism 673, water pipe 71, supply lines 72, plane bearing 81, rotary bearing 82, protective housing 9.
Embodiment
As shown in Fig. 1-8, this mist-spraying cooling fan, comprise scaffold 1 and air duct 2, air duct 2 has intake grill 21 and exhaust outlet 22, in air duct 2, be provided with humidifier 3 and wind sector 4 along air duct 2 axial distribution, in air duct 2, be provided with the airflow uniform distribution mechanism 5 between humidifier 3 and wind sector 4, between scaffold 1 and air duct 2, be provided with the rotary drive mechanism 6 that can drive air duct 2 circumferential reciprocating rotations, after wind sector 4 runnings, produce air-flow, air-flow is by after airflow uniform distribution mechanism 5, blow to equably humidifier 3, make atomization thorough, avoid periphery to form little water droplet, air duct 2 automatically rotation under the effect of rotary drive mechanism 6 realizes multiple directions spraying.
Rotary drive mechanism 6 comprises the drive motor 61 and the running shaft 62 that are fixed on scaffold 1, one end of running shaft 62 and scaffold 1 axially locating are circumferentially rotationally connected, the other end is connected with air duct 2, between the output shaft 611 of drive motor 61 and running shaft 62, be provided with the drive mechanism 63 that can rotate by drive motor 61 driven rotary axles 62, drive motor 61 drives drive mechanism 63 that running shaft 62 is circumferentially rotated, thereby drive air duct 2 circumferentially to rotate, realizing transversely can multiple directions spraying.Drive mechanism 63 comprises the active rotation body 631 that is fixed on drive motor 61 output shafts 611, is fixed on driven rotation body 632 and a fork 633 on running shaft 62, one end of fork 633 and active rotation body 631 are eccentric hinged, the other end and driven rotation body 632 are eccentric hinged, active rotation body 631 is under the effect of drive motor 61, drive fork 633 to move forward and backward, indirectly drive driven rotation body 632 to rotate, realize the circumferential rotation of air duct 2.Running shaft 62 is tubular, is fixed with installation shaft 64 on scaffold 1, and running shaft 62 is set in installation shaft 64 and running shaft 62 is circumferentially rotationally connected with installation shaft 64 axially locating, and installation shaft 54 is beneficial to the location of running shaft 62.Running shaft 62 is fixed with rotary seat 65 near one end of air duct 2, rotary seat 65 is provided with the mounting blocks 66 being fixed on air duct 2, between mounting blocks 66 and rotary seat 65, be provided with the tilt adjustment structure 67 that can regulate above-mentioned angle, tilt adjustment structure 67 can regulate the angle between the medial axis of air duct 2 and the medial axis of scaffold 1, thus the direction of adjustable spraying in the vertical.Tilt adjustment structure 67 comprises out the curve bath 671 on rotary seat 65 and is fixed on the directional post 672 on mounting blocks 66, directional post 672 is located in curve bath 671, mounting blocks 66 is hinged and is provided with locking mechanism 673 in hinged place with rotary seat 65, regulate the angle between air duct and scaffold by the position relationship between curve bath 671 and directional post 672, locking mechanism 673 is for fixing rotary seat 65 and the mounting blocks 66 that has regulated angle.As further improvement, between running shaft 62 ends and scaffold 1, be provided with plane bearing 81, between running shaft 62 inwalls and installation shaft 64 outer walls, be provided with rotary bearing 82.Air duct 2 two ends are fixed with respectively protective housing 9, and fog head 32 is located in protective housing 9.Plane bearing 81 and rotary bearing 82 are all beneficial to the circumferential rotation of running shaft 62, and protective housing 9 can be protected blower fan inside, also can avoid staff to use time, extend in air duct 2, reduce dangerous.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used scaffold 1 herein, positioning seat 11, air duct 2, intake grill 21, exhaust outlet 22, humidifier 3, water supply frame 31, fog head 32, wind sector 4, for wind turbine 41, fan 42, airflow uniform distribution mechanism 5, guide shell 51, pod apertures 52, rotary drive mechanism 6, drive motor 61, output shaft 611, running shaft 62, drive mechanism 63, active rotation body 631, driven rotation body 632, fork 633, installation shaft 64, rotary seat 65, mounting blocks 66, tilt adjustment structure 67, curve bath 671, directional post 672, locking mechanism 673, water pipe 71, supply lines 72, plane bearing 81, rotary bearing 82, protective housing 9 terms such as grade, but do not get rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (10)
1. a mist-spraying cooling fan, comprise scaffold (1) and air duct (2), described air duct (2) has intake grill (21) and exhaust outlet (22), in air duct (2), be provided with humidifier (3) and wind sector (4) along air duct (2) axial distribution, it is characterized in that, in described air duct (2), be provided with the airflow uniform distribution mechanism (5) being positioned between humidifier (3) and wind sector (4), between described scaffold (1) and air duct (2), be provided with and can drive the circumferentially rotary drive mechanism (6) of reciprocating rotation of air duct (2).
2. mist-spraying cooling fan according to claim 1, is characterized in that, described air duct (2) be obliquely installed and exhaust outlet (22) down, the medial axis of described air duct (2) and the medial axis of scaffold (1) form angle.
3. mist-spraying cooling fan according to claim 2, it is characterized in that, described scaffold (1) is cantilever type list structure, be provided with the positioning seat (11) for scaffold (1) level is installed in one end of scaffold (1), described air duct (2) is arranged on the other end of scaffold (1).
4. according to the mist-spraying cooling fan described in claim 2 or 3, it is characterized in that, described humidifier (3) comprises the water supply frame (31) being fixed in air duct (2), is provided with some fog heads (32) that are communicated with water supply frame (31) on water supply frame (31); Described wind sector (4) comprises the confession wind turbine (41) being fixed in air duct (2), on for wind turbine (41), is connected with fan (42); Described airflow uniform distribution mechanism (5) comprises the guide shell (51) being fixed in air duct (2), is evenly equipped with pod apertures (52) on guide shell (51).
5. mist-spraying cooling fan according to claim 4, it is characterized in that, described rotary drive mechanism (6) comprises the drive motor (61) and the running shaft (62) that are fixed on scaffold (1), one end of running shaft (62) and scaffold (1) axially locating are circumferentially rotationally connected, the other end is connected with air duct (2), is provided with and can passes through the drive mechanism (63) that drive motor (61) driven rotary axle (62) rotates between the output shaft (611) of described drive motor (61) and running shaft (62).
6. mist-spraying cooling fan according to claim 5, it is characterized in that, described drive mechanism (63) comprises the active rotation body (631) that is fixed on drive motor (61) output shaft (611), is fixed on driven rotation body (632) and a fork (633) on running shaft (62), one end of described fork (633) and active rotation body (631) are eccentric hinged, and the other end and driven rotation body (632) are eccentric hinged.
7. mist-spraying cooling fan according to claim 6, it is characterized in that, described running shaft (62) is tubular, on scaffold (1), be fixed with installation shaft (64), described running shaft (62) is set in installation shaft (64) above and running shaft (62) is circumferentially rotationally connected with installation shaft (64) axially locating.
8. mist-spraying cooling fan according to claim 7, it is characterized in that, described running shaft (62) is fixed with rotary seat (65) near one end of air duct (2), described rotary seat (65) is provided with the mounting blocks (66) being fixed on air duct (2), is provided with the tilt adjustment structure (67) that can regulate above-mentioned angle between described mounting blocks (66) and rotary seat (65).
9. mist-spraying cooling fan according to claim 8, it is characterized in that, described tilt adjustment structure (67) comprises out the curve bath (671) on rotary seat (65) and is fixed on the directional post (672) on mounting blocks (66), described directional post (672) is located in curve bath (671), and described mounting blocks (66) is hinged and is provided with locking mechanism (673) in hinged place with rotary seat (65).
10. mist-spraying cooling fan according to claim 8, it is characterized in that, on described humidifier (3), be connected with water pipe (71), described wind sector (4) is connected with supply lines (72), and described water pipe (71) and supply lines (72) are successively through air duct (2), mounting blocks (66), rotary seat (65), installation shaft (64) and scaffold (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320749525.6U CN203641054U (en) | 2013-11-22 | 2013-11-22 | Spray blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320749525.6U CN203641054U (en) | 2013-11-22 | 2013-11-22 | Spray blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641054U true CN203641054U (en) | 2014-06-11 |
Family
ID=50872303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320749525.6U Expired - Lifetime CN203641054U (en) | 2013-11-22 | 2013-11-22 | Spray blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641054U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238243A (en) * | 2016-08-26 | 2016-12-21 | 无锡市恒达矿山机械有限公司 | The spraying machine that a kind of mine uses |
| CN108953199A (en) * | 2018-07-27 | 2018-12-07 | 安伟 | Without leaf dust extraction fan |
| CN110150255A (en) * | 2019-06-24 | 2019-08-23 | 合肥多加农业科技有限公司 | Windy cylinder spraying device |
| CN111998810A (en) * | 2020-09-10 | 2020-11-27 | 深圳市博铭维智能科技有限公司 | Shaft branch pipe detection device |
| CN115405545A (en) * | 2022-10-10 | 2022-11-29 | 浙江惠创风机有限公司 | Fan that wind direction can be adjusted |
-
2013
- 2013-11-22 CN CN201320749525.6U patent/CN203641054U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238243A (en) * | 2016-08-26 | 2016-12-21 | 无锡市恒达矿山机械有限公司 | The spraying machine that a kind of mine uses |
| CN108953199A (en) * | 2018-07-27 | 2018-12-07 | 安伟 | Without leaf dust extraction fan |
| CN110150255A (en) * | 2019-06-24 | 2019-08-23 | 合肥多加农业科技有限公司 | Windy cylinder spraying device |
| CN111998810A (en) * | 2020-09-10 | 2020-11-27 | 深圳市博铭维智能科技有限公司 | Shaft branch pipe detection device |
| CN115405545A (en) * | 2022-10-10 | 2022-11-29 | 浙江惠创风机有限公司 | Fan that wind direction can be adjusted |
| CN115405545B (en) * | 2022-10-10 | 2024-09-27 | 浙江惠创风机有限公司 | Fan that wind direction can be adjusted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |