CN207539057U - A kind of rust-proof type spraying device - Google Patents
A kind of rust-proof type spraying device Download PDFInfo
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- CN207539057U CN207539057U CN201721049758.XU CN201721049758U CN207539057U CN 207539057 U CN207539057 U CN 207539057U CN 201721049758 U CN201721049758 U CN 201721049758U CN 207539057 U CN207539057 U CN 207539057U
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- wind
- ventilating duct
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Abstract
The utility model discloses a kind of rust-proof type spraying devices,Including spraying machine ontology,The spraying machine ontology includes a housing cylindrical in shape,The housing is divided into the wind dispelling cylinder close to wind inlet end and the ventilating duct close to outlet air end,The outlet air port part of ventilating duct is provided with humidifier,The hydrojet mechanism includes circle sparge pipe annular in shape and is set to the jet head for being spaced and being uniformly arranged on sparge pipe,A ring is provided with along the extension of outlet air extreme direction and the ring coordinated with sparge pipe in the outlet air end of ventilating duct,The one end of the ring wall of the ring from close to one end of ventilating duct to far from ventilating duct upwarps setting in distortion,Humidifier is arranged on to the air outlet position of spraying machine ontology,It is achieved thereby that spray site and blowing position are separated,Spraying machine body interior will not be corroded by spray film,Reduce the problem of being influenced and get rusty by spray film inside spraying machine.
Description
Technical field
The utility model is related to go out dirt spraying apparatus field, more particularly, to be a kind of rust-proof type spraying device.
Background technology
Spraying machine is that liquid dispersion is known as a kind of misty machine, is one kind of Agent spraying machine, it is point agricultural, medical and its
Its purposes, the agricultural equipment for plant protection for being classified as agricultural machinery.Manually driven is generally referred to as sprayer, power-actuated for spraying
Machine；
Spraying machine consists essentially of two big systems, and one is blower system, and one is spraying system, blower system therein
Including impeller and air duct, flow deflector is provided in air duct, spraying system is set to the rear of impeller, when wheel rotation it
Afterwards, high wind is mixed spray film from air duct to blow out, during this, the flow deflector in air duct will with mixing the high wind of spray film
Generation is in direct contact, and this mode will certainly reduce the service life of flow deflector, increases the probability to get rusty.
Utility model content
In view of this, it is good to be to provide a kind of spray effect for the purpose of this utility model, and can effectively prevent flow deflector
The spraying device to get rusty.
To achieve the above object, it is realized by following technological means：A kind of rust-proof type spraying device, including spraying machine sheet
Body, the spraying machine ontology include a housing cylindrical in shape, and the housing is divided into close to the wind dispelling cylinder of wind inlet end and close to going out
The ventilating duct at wind end is provided with humidifier in the outlet air port part of ventilating duct, and the hydrojet mechanism includes one and encloses annularly
Sparge pipe and the jet head for being spaced and being uniformly arranged on sparge pipe is set to, a ring is provided with along outlet air in the outlet air end of ventilating duct
The ring that extreme direction extends and coordinates with sparge pipe, the ring wall of the ring is from one end of close ventilating duct to separate ventilating duct
One end upwarps setting in distortion.
Advanced optimize for：Fastening structure, institute are provided between the external annulus of the inner ring of the sparge pipe and the ring
Fastening structure is stated to include being set to the protrusion on sparge pipe inner ring and be set to the shrinkage pool on ring with the male cooperation.
Advanced optimize for：It is provided in the ventilating duct and carries out leading for wind-guiding rectification for the wind come will to be blown over from impeller
Wind rectification mechanism, the wind-guiding rectification mechanism includes being arranged in ventilating duct and the wind-guiding bullet coaxial with ventilating duct, this is led
The cone of wind bullet surround between wind-guiding bullet and ventilating duct inner wall towards outlet air end and is arranged at intervals with guide vane, institute
It states guide vane and is divided into inlet air piece, rectification campaign piece and outlet air piece, the inlet air piece is close to impeller, and outlet air piece is close to outlet air end, institute
It states inlet air piece bending setting and the direction of rotation of its bending direction and impeller is on the contrary, the rectification campaign piece and outlet air piece are in same plane,
And the busbar of rectification campaign piece towards an edge gas deflector cone body of wind-guiding bullet is set, the rectification campaign piece direction of multiple guide vanes
One side of wind-guiding bullet is in the cone that wind-guiding bullet is converged at close to one end of outlet air piece.
Advanced optimize for：The guide vane is made of stainless steel.
Advanced optimize for：It is ducted body inside the wind-guiding bullet.
The utility model compared with prior art the advantages of be：
The 1st, humidifier is arranged on to the air outlet position of spraying machine ontology, it is achieved thereby that by spray site and blowing portion
Position separates, and spraying machine body interior will not be corroded by spray film, and reducing is influenced by spray film and got rusty inside spraying machine
Problem；
2nd, the ring wall of ring is arranged to be bent the form upwarped, the sparge pipe for facilitating annular is fixed on ring, subtracts
The probability that sparge pipe comes off from ring is lacked；
3rd, pass through the cooperation of protrusion and shrinkage pool, it is therefore prevented that sparge pipe enables to spray circumferentially rotate on ring the problem of
In hydrojet, state is more stablized for mist mechanism；
The problem of the 4th, guide vane is arranged to the form of stainless steel, guide vane has been further prevented to get rusty.
Description of the drawings
Fig. 1 is the axonometric schematic diagram of the spraying machine ontology of embodiment；
Fig. 2 is the spraying machine ontology of embodiment and the decomposition diagram of humidifier；
Fig. 3 is the ventilating duct axonometric schematic diagram of embodiment；
Fig. 4 is the wind-guiding rectification mechanism overall schematic of embodiment.
In figure, 11, wind dispelling cylinder；12nd, ventilating duct；2nd, wind-guiding bullet；3rd, guide vane；31st, inlet air piece；32nd, rectification campaign piece；
33rd, outlet air piece；4th, jet head；41st, sparge pipe；42nd, it is raised；5th, ring；51st, shrinkage pool.
Specific embodiment
Below in conjunction with the accompanying drawings and pass through specific embodiment utility model is described in further detail, following embodiment only describes
Property, it is not limited the scope of protection of the utility model.
Embodiment
A kind of noise reducing type spraying device, referring first to attached drawing 1, the housing of wherein spraying machine ontology is cylindrical, is divided into and leaning on
The wind dispelling cylinder 11 and the ventilating duct 12 close to outlet air end of nearly wind inlet end, are provided with impeller in wind dispelling cylinder 11 and driving impeller turns
Dynamic driving portion, driving portion here is hydraulic pump form, and the shaft of impeller is set on bearing, and bearing is then fixed on wind dispelling cylinder
On 11 fixed frame, high wind is generated, and external leaf or other impurities are brought into order to prevent by hydraulic pump drive wheel rotation
In wind dispelling cylinder 11, filter screen is set in the wind inlet end of wind dispelling cylinder 11.It will be understood, driving portion here can also be electricity
Machine form.Wind-guiding rectification mechanism is then provided in ventilating duct 12, will cause the irregular high wind to come out of wind dispelling cylinder 11
It is dredged by the arrangement of rule, and improves the flow velocity of wind-force, enhance spray effect.The outlet air end of ventilating duct 12 is provided with spray
Liquid mechanism, hydrojet mechanism include sparge pipe 41, evenly spaced on sparge pipe 41 to be provided with jet head 4, and in ventilating duct 12
End set have clamping annular groove, for fixing sparge pipe 41, wherein 41 external liquid discharging device using it of sparge pipe, omit do not draw here
Go out, be arranged on jet head 4 is evenly spaced on cricoid sparge pipe 41, so that sprayed from the outlet air end of ventilating duct 12
Liquid more uniform, controllable.
Referring to attached drawing 2, humidifier includes sparge pipe 41 and is arranged on evenly spaced jet head 4 on sparge pipe 41,
The outlet air end port position of chimney fan is provided with ring 5, and the ring wall of ring 5 is placed up being bent, so as to when 41 sets of sparge pipe
When on ring 5, it is possible to reduce the probability that sparge pipe 41 comes off from ring 5, and in order to increase sparge pipe 41 in ring
Stability on circle 5 is provided with protrusion 42 in the inner ring of sparge pipe 41, and the shrinkage pool with 42 cooperation of protrusion is then provided on ring 5
51, when sparge pipe 41 is sleeved on ring 5, protrusion 42 is caught in shrinkage pool 51, so as to prevent circumferentially rotating for sparge pipe 41
Problem is improved in hydrojet, the overall stability of humidifier.
Wind-guiding rectification mechanism therein is internally provided with coaxial wind-guiding bullet 2 in ventilating duct 12 referring to attached drawing 3-4,
And around guide vane 3 is arranged at intervals between wind-guiding bullet 2 and ventilating duct 12, wherein guide vane 3 goes out from impeller direction
Wind extreme direction is disposed with inlet air piece 31, rectification campaign piece 32 and outlet air piece 33, and forms air duct between two neighboring guide vane 3.
Inlet air piece 31 is arranged to bending, and the direction of rotation of bending direction and impeller is on the contrary, so as to the high wind generated when impeller rotation
It can preferably enter between the inlet air piece 31 between two guide vanes 3, then smoothly enter to air duct, and can be more
Has the bending degree of actual conditions adjustment and setting inlet air piece 31 so that when the wind blown out from impeller is entered by two inlet air pieces
During the bending air duct of 31 formation, it can just enter along the tangent line in the bending air duct, and be rotated into the strong of each air duct
For wind by the reduction suddenly at ventilation interface and in the case that flow is constant, wind speed will obtain raising drastically in air duct.The rectification campaign
Piece 32 is set, and the rectification campaign piece 32 of multiple guide vanes 3 towards one side of wind-guiding bullet 2 along the busbar of wind-guiding bullet 2
Endpoint is formed in the cone that wind-guiding bullet 2 is converged at close to one end of outlet air piece 33 towards one side of wind-guiding bullet 2, so
Setting, realize the continuity and compactedness of whole guide vane 3, and realize when wind enters outlet air piece 33, mutually it
Between separate and be independent of each other.During high wind enters rectification campaign piece 32 with inlet air piece 31, due to inlet air piece 31 and rectification campaign piece 32
Between junction it is tangent, realize when wind enter the rectification campaign piece 32 when, can be transported along the generatrix direction of wind-guiding bullet 2
It is dynamic, the wind direction of the hand of spiral is changed to the straight line wind direction along generatrix direction, ensure that the wind direction blown out from ventilating duct 12 is steady
Controllably；And the property of the busbar by wind-guiding bullet 2 enters two outlet air pieces from the air duct between two rectification campaign pieces 32
Air duct bore between 33 reduces again, and wind speed gets a promotion again, when wind is entered by being formed between two outlet air pieces 33
Air duct when, wind speed reaches maximum and wind direction is steady；When wind after last rectification is by the hydrojet mechanism of front end, water mist is blown
It is mixed into front air with haze and drops to ground with the purpose of dedusting on earth, water yield can also be tuned up and carry out large area agriculture
Crop and greening installation pour.
Further in order to reduce the overall weight of spraying device, the inside of wind-guiding bullet 2 is arranged to it is hollow, simultaneously
Wind-guiding rectification mechanism is the core component in the present embodiment, in order to improve its service life and stability in use, by guide vane 3
Material selection stainless steel.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of rust-proof type spraying device, including spraying machine ontology, which is characterized in that the spraying machine ontology includes one in cylinder
The housing of shape, the housing is divided into the wind dispelling cylinder (11) close to wind inlet end and the ventilating duct (12) close to outlet air end, in ventilating duct
(12) outlet air port part is provided with humidifier, and the humidifier includes circle sparge pipe (41) annular in shape and setting
In being spaced the jet head (4) that is uniformly arranged on sparge pipe (41), a ring is provided with along outlet air end in the outlet air end of ventilating duct (12)
Direction extend and with the ring (5) of sparge pipe (41) cooperation, the ring wall of the ring (5) from close to one end of ventilating duct (12) to
One end far from ventilating duct (12) upwarps setting in distortion.
2. a kind of rust-proof type spraying device according to claim 1, which is characterized in that the inner ring of the sparge pipe (41) with
Fastening structure is provided between the external annulus of the ring (5), the fastening structure includes being set on sparge pipe (41) inner ring
Protrusion (42) and be set to the shrinkage pool (51) on ring (5) with raised (42) cooperation.
3. a kind of rust-proof type spraying device according to claim 1, which is characterized in that be provided in the ventilating duct (12)
For the wind-guiding rectification mechanism for the wind come progress wind-guiding rectification being blown over from impeller, the wind-guiding rectification mechanism includes being arranged on leading
In air duct (12) and the wind-guiding bullet (2) coaxial with ventilating duct (12), the cone of the wind-guiding bullet (2) towards outlet air end,
Around guide vane (3) is arranged at intervals between wind-guiding bullet (2) and ventilating duct (12) inner wall, the guide vane (3) is successively
Be divided into inlet air piece (31), rectification campaign piece (32) and outlet air piece (33), the inlet air piece (31) close to impeller, outlet air piece (33) it is close go out
Wind end, inlet air piece (31) the bending setting and the direction of rotation of its bending direction and impeller are on the contrary, rectify the incorrect style of work piece (32) and outlet air
Piece (33) is in same plane, and the busbar of rectify the incorrect style of work piece (32) towards an edge gas deflector cone body (2) of wind-guiding bullet (2) is set
It puts, the rectification campaign pieces (32) of multiple guide vanes (3) is towards one side of wind-guiding bullet (2) close to one end of outlet air piece (33)
Converge at the cone of wind-guiding bullet (2).
4. a kind of rust-proof type spraying device according to claim 3, which is characterized in that the guide vane (3) is by stainless steel
It is made.
5. a kind of rust-proof type spraying device according to claim 3, which is characterized in that the wind-guiding bullet (2) is internal
For ducted body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049758.XU CN207539057U (en) | 2017-08-21 | 2017-08-21 | A kind of rust-proof type spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049758.XU CN207539057U (en) | 2017-08-21 | 2017-08-21 | A kind of rust-proof type spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207539057U true CN207539057U (en) | 2018-06-26 |
Family
ID=62608719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721049758.XU Active CN207539057U (en) | 2017-08-21 | 2017-08-21 | A kind of rust-proof type spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207539057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134104A (en) * | 2020-02-11 | 2020-05-12 | 长沙中粮机械有限公司 | Rust-resistant type atomizer |
-
2017
- 2017-08-21 CN CN201721049758.XU patent/CN207539057U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134104A (en) * | 2020-02-11 | 2020-05-12 | 长沙中粮机械有限公司 | Rust-resistant type atomizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220627 Address after: 410100 Room 201, No. 39, East 10th line, Changsha area, China (Hunan) pilot Free Trade Zone, Changsha City, Hunan Province Patentee after: Changsha Fenfei environmental sanitation equipment Co.,Ltd. Address before: 410600 Chezhan Road, Ningxiang Economic Development Zone, Ningxiang County, Changsha City, Hunan Province Patentee before: CHANGSHA ZHONGLIANG MACHINE Co.,Ltd. |
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| TR01 | Transfer of patent right |