CN208490666U - A kind of unmanned plane vortex pressurized centrifugan spray head - Google Patents

A kind of unmanned plane vortex pressurized centrifugan spray head Download PDF

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Publication number
CN208490666U
CN208490666U CN201820293069.1U CN201820293069U CN208490666U CN 208490666 U CN208490666 U CN 208490666U CN 201820293069 U CN201820293069 U CN 201820293069U CN 208490666 U CN208490666 U CN 208490666U
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CN
China
Prior art keywords
centrifugal energy
energy nozzle
vortex
centrifugal
unmanned plane
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Expired - Fee Related
Application number
CN201820293069.1U
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Chinese (zh)
Inventor
霍新建
朱向阳
陈冉
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Zhengzhou Philippine Soft Technology Co Ltd
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Zhengzhou Philippine Soft Technology Co Ltd
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Priority to CN201820293069.1U priority Critical patent/CN208490666U/en
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Publication of CN208490666U publication Critical patent/CN208490666U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of unmanned plane vortex pressurized centrifugan spray heads, are related to air vehicle technique field, and its purpose is to provide a kind of unmanned plane spray heads with uniform spraying function.Its technical solution are as follows: including centrifugal energy nozzle fixing seat, centrifugal energy nozzle upright bar, centrifugal energy nozzle motor stator, centrifugal energy nozzle rotor, centrifugal energy nozzle leaf dish, hollow motor shaft, the motor line of force, water pipe.Centrifugal energy nozzle fixing seat lower end is connect with the centrifugal energy nozzle upright bar, the centrifugal energy nozzle upright bar other end is connect with the centrifugal energy nozzle motor stator, the other end of the centrifugal energy nozzle motor stator is connect with centrifugal energy nozzle rotor one end, and the other end of the centrifugal energy nozzle rotor is connect with the centrifugal energy nozzle leaf dish.The utility model is suitable for the spray head of unmanned plane.

Description

A kind of unmanned plane vortex pressurized centrifugan spray head
Technical field
The utility model belongs to air vehicle technique field, sprays in particular to a kind of unmanned plane vortex pressurized centrifugan Head.
Background technique
It is well known that crops will receive the various infringements for hindering its growth such as disease pest infringement during the growth process.Manually Operation, traditional agricultural machine machinery all have some limitations in the farm works such as spray, fertilising, sowing, and recently emerging Agricultural unmanned plane there is also technological difficulties, in the prior art, the movement speed of unmanned plane is faster than the speed of ground locomotive driving Very much, the phenomenon that application opportunity is slightly delayed, and will result in the pesticide drain spray or more sprays of large area appearance, so controlling application When dose just become very important factor, therefore unmanned plane sends the application system of load in arithmetic speed, instruction There is a very high requirement with feedback speed and each inter-agency communication speed, while unmanned plane is sprayed insecticide the adaptation to environment Property is higher, and especially unmanned plane has good adaptability to complicated landform.
Traditional artificial carry out farm work, working efficiency is low, can not quickly carry out large area farmland and spray insecticide, broadcasts The operations such as kind.Being sprayed insecticide using agricultural unmanned plane has significant advantage, and operating efficiency will improve hundred times or more, pesticide pair The harm of operating personnel is almost equal to zero, and mitigates the labor intensity of operator significantly, improves 100 times or more of economic benefit.
Tradition machinery such as remote control pesticide spraying machine etc. carries out farm work, and tradition machinery has operating speed slower, and fuel consumption is big, Large labor intensity, the small disadvantage of job area are carried out the sprinkling of pesticide using unmanned plane in the prior art, increase working efficiency With the effect of sprinkling, but due to the difficult situation of high concentration medicine easily plug nozzle, unmanned plane pesticide spraying can not be ensured Efficiency, often occur normally spraying work due to spray nozzle clogging, to subsequent pesticide spraying work have it is serious It influences, for the area coverage of the sprayed drug of the spray head of the prior art also due to the pressure of spray head is inadequate, area coverage is smaller, spray The working efficiency spilt is not high.
Utility model content
The purpose of this utility model is that: in view of the problems of the existing technology, provide a kind of with vortex booster-type Supercharging device and the uniform centrifugal energy nozzle of sprinkling.
The technical solution adopted in the utility model is as follows:
A kind of unmanned plane vortex pressurized centrifugan spray head, including centrifugal energy nozzle fixing seat 1, centrifugal energy nozzle upright bar 2, centrifugation spray Head motor stator 3, centrifugal energy nozzle rotor 4, centrifugal energy nozzle leaf dish 6, hollow motor shaft 7, the motor line of force 9, water pipe 8, rotation Whirlpool supercharging device;The connector of the centrifugal energy nozzle fixing seat 1 is connect with one end of the centrifugal energy nozzle upright bar 2, the centrifugation 2 other end of spray head upright bar is connect with the centrifugal energy nozzle motor stator 3, the other end of the centrifugal energy nozzle motor stator 3 and institute The connection of centrifugal energy nozzle rotor 4 is stated, the other end of the centrifugal energy nozzle rotor 4 is connect with the centrifugal energy nozzle leaf dish 6, The hollow motor shaft 7 is built-in with the water pipe 8, the output end of the hollow motor shaft 7 and the centrifugal energy nozzle motor stator 3 Connection, the outlet end of the water pipe 8 are connected to the centrifugal energy nozzle leaf dish 6, and the vortex supercharging device is placed in centrifugal energy nozzle leaf In disk 6, the vortex supercharging device includes water inlet pipe 14, outlet pipe 10, runner 11, impeller 12, groove 13, blade 15, vortex Supercharging device inner wall 16, the water inlet pipe 14 and 8 outlet of water pipe, the impeller 12 are placed in vortex supercharging device inner wall Interior, the runner 11 is located between impeller 12 and vortex supercharging device inner wall 16, the groove 13 between two blades 15, into Water pipe 14, runner 11 and outlet pipe 10 are sequentially communicated.
Further, the impeller 12 of the vortex supercharging device is equipped with two layers of blade.
Further, the vortex supercharging device inner wall is the high-pressure chamber thickeied.
Further, there are two vortex supercharging devices built in the centrifugal energy nozzle leaf dish 6.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, the outlet of the water pipe is connected to the water inlet pipe of the spiral vortex type supercharging device, passes through rotation After the pressurization of whirlpool supercharging device, liquid enters centrifugal energy nozzle leaf dish from the outlet of vortex supercharging device, and liquid is in centrifugation and whirlpool It is discharged in the environment of pressurization from the outlet of centrifugal energy nozzle leaf dish, under the action of centrifugal force and whirlpool pressure, centrifugal energy nozzle leaf The fluid pressure of the outlet discharge of disk is big, and the area of injection is wide, while also avoiding the unmanned plane liquid discharge in high-altitude flight The case where mouth is under pressure and leads to outlet obstruction, greatly improves working efficiency.
2, in the utility model, the impeller of the vortex supercharging device is made of two layers of impeller, increases the liquid in runner Flow of the body between groove and runner, improves the formation rate of highly pressurised liquid, to improve the work effect of vortex supercharging device Rate.
3, in the utility model, the shell of the vortex supercharging device is the high-pressure chamber thickeied, has ensured vortex pressurization dress The pressurized environment set enables centrifugal energy nozzle leaf dish smoothly to eject the liquid of high pressure.
4, in the utility model, the centrifugal energy nozzle leaf dish is set there are two vortex supercharging device, improves centrifugal energy nozzle leaf The flow of disk mesohigh liquid, to improve the efficiency for the highly pressurised liquid that centrifugal energy nozzle leaf dish sprays and increase centrifugation masterpiece The area coverage of the liquid ejected under.
Detailed description of the invention
Fig. 1 is the utility model unmanned plane vortex pressurized centrifugan nozzle structure schematic diagram.
Fig. 2 is vortex supercharging device schematic diagram in the utility model unmanned plane vortex pressurized centrifugan spray head.
Marked in the figure: 1- centrifugal energy nozzle fixing seat, the upright bar of 2- centrifugal energy nozzle, 3- centrifugal energy nozzle motor stator, 4- centrifugation spray Head rotor, 6- centrifugal energy nozzle leaf dish, 7- hollow motor shaft, 8- water pipe, the 9- motor line of force, 10- outlet pipe, 11- runner, 12- impeller, 13- groove, 14- water inlet pipe, 15- blade, 16- vortex supercharging device inner wall.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this Utility model is not used to limit the utility model.
A kind of unmanned plane vortex pressurized centrifugan spray head, including centrifugal energy nozzle fixing seat 1, centrifugal energy nozzle upright bar 2, centrifugation spray Head motor stator 3, centrifugal energy nozzle rotor 4, centrifugal energy nozzle leaf dish 6, hollow motor 7, the motor line of force 9, water pipe 8, vortex Supercharging device;The connector of the centrifugal energy nozzle fixing seat 1 is connect with one end of the centrifugal energy nozzle upright bar 2, the centrifugation spray Head 2 other end of upright bar connect with the centrifugal energy nozzle motor stator 3, the other end of the centrifugal energy nozzle motor stator 3 with it is described Centrifugal energy nozzle rotor 4 connects, and the other end of the centrifugal energy nozzle rotor 4 is connect with the centrifugal energy nozzle leaf dish 6, The hollow motor shaft 7 is built-in with the water pipe 8, the output end of the hollow motor shaft 7 and the centrifugal energy nozzle motor stator 3 Connection, the outlet end of the water pipe 8 are connect with the centrifugal energy nozzle leaf dish 6, and the vortex increases device and includes water inlet pipe 14, goes out Water pipe 10, runner 11, impeller 12, groove 13, blade 15, vortex supercharging device inner wall 16, the water inlet pipe 14 and the water pipe 8 Outlet, the impeller 12 are placed in vortex and increase device center, and the runner 11 is located in impeller 12 and vortex supercharging device Between wall 16, the groove 13 is between two blades 15.Liquid in groove 13 is got rid of by centrifugal force to runner 11, primary to increase Pressure;In runner 11 liquid again because in groove 13 liquid be thrown out of to form low pressure liquid, be again introduced into groove 13, be pressurized again.It is more Secondary groove 13 enters runner 11, and runner 11 enters the vortex movement of groove 13, to obtain the liquid of elevated pressures.High pressure liquid Body spills from centrifugal energy nozzle leaf dish under the action of with centrifugal force.
Preferably, the impeller unit of the vortex supercharging device is made of two layers of impeller 12.
Preferably, the shell of the vortex supercharging device is the high-pressure chamber thickeied.
Preferably, the centrifugal energy nozzle leaf dish is built-in, there are two vortex supercharging devices.
Embodiment 1
A kind of unmanned plane vortex pressurized centrifugan spray head, including centrifugal energy nozzle fixing seat 1, centrifugal energy nozzle upright bar 2, centrifugation spray Head motor stator 3, centrifugal energy nozzle rotor 4, centrifugal energy nozzle leaf dish 6, hollow motor 7, the motor line of force 9, water pipe 8, vortex Supercharging device;The connector of the centrifugal energy nozzle fixing seat 1 is connect with one end of the centrifugal energy nozzle upright bar 2, the centrifugation spray Head 2 other end of upright bar connect with the centrifugal energy nozzle motor stator 3, the other end of the centrifugal energy nozzle motor stator 3 with it is described Centrifugal energy nozzle rotor 4 connects, and the other end of the centrifugal energy nozzle rotor 4 is connect with the centrifugal energy nozzle leaf dish 6, The hollow motor shaft 7 is built-in with the water pipe 8, the output end of the hollow motor shaft 7 and the centrifugal energy nozzle motor stator 3 Connection, the outlet end of the water pipe 8 are connect with the centrifugal energy nozzle leaf dish 6, and the vortex increases device and includes water inlet pipe 14, goes out Water pipe 10, runner 11, impeller 12, groove 13, blade 15, vortex supercharging device inner wall 16, the water inlet pipe 14 and the water pipe 8 Outlet, the impeller 12 are placed in vortex and increase device center, and the runner 11 is located in impeller 12 and vortex supercharging device Between wall 16, the groove 13 is between two blades 15.Liquid in groove 13 is got rid of by centrifugal force to runner 11, primary to increase Pressure;In runner 11 liquid again because in groove 13 liquid be thrown out of to form low pressure liquid, be again introduced into groove 13, be pressurized again.It is more Secondary groove 13 enters runner 11, and runner 11 enters the vortex movement of groove 13, to obtain the liquid of elevated pressures.High pressure liquid Body spills from centrifugal energy nozzle leaf dish under the action of with centrifugal force.
Embodiment 2
On the basis of embodiment 1, the impeller unit of the vortex supercharging device is made of two layers of impeller 12, increases stream Flow of the liquid between groove and runner in road, improves the formation rate of highly pressurised liquid, to improve vortex supercharging device Working efficiency.
Embodiment 3
On the basis of embodiment 1, the shell of the vortex supercharging device is the high-pressure chamber thickeied, is increased in runner Flow of the liquid between groove and runner, improves the formation rate of highly pressurised liquid, to improve the work of vortex supercharging device Efficiency.
Embodiment 4
On the basis of embodiment 1, the centrifugal energy nozzle leaf dish is built-in there are two vortex supercharging device, improves and is centrifuged spray The flow of head lobe disk mesohigh liquid, to improve the efficiency for the highly pressurised liquid that centrifugal energy nozzle leaf dish sprays and increase centrifugation The area coverage of the liquid ejected under power effect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (4)

1. a kind of unmanned plane vortex pressurized centrifugan spray head, it is characterised in that: including centrifugal energy nozzle fixing seat (1), centrifugal energy nozzle Upright bar (2), centrifugal energy nozzle motor stator (3), centrifugal energy nozzle rotor (4), centrifugal energy nozzle leaf dish (6), hollow motor shaft (7), the motor line of force (9), water pipe (8), vortex supercharging device;The connector of the centrifugal energy nozzle fixing seat (1) and it is described from One end of heart spray head upright bar (2) connects, and centrifugal energy nozzle upright bar (2) other end and the centrifugal energy nozzle motor stator (3) are even It connects, the other end of the centrifugal energy nozzle motor stator (3) is connect with the centrifugal energy nozzle rotor (4), the centrifugal energy nozzle The other end of rotor (4) is connect with the centrifugal energy nozzle leaf dish (6), and the hollow motor shaft (7) is built-in with the water pipe (8), the output end of the hollow motor shaft (7) is connect with the centrifugal energy nozzle motor stator (3), the outlet of the water pipe (8) End is connected to the centrifugal energy nozzle leaf dish (6), and the vortex supercharging device is placed in centrifugal energy nozzle leaf dish (6), and the vortex increases Pressure device includes water inlet pipe (14), outlet pipe (10), runner (11), impeller (12), groove (13), blade (15), vortex pressurization Device inner wall (16), the water inlet pipe (14) and the water pipe (8) outlet, the impeller (12) are placed in vortex supercharging device In inner wall, the runner (11) is located between impeller (12) and vortex supercharging device inner wall (16), and the groove (13) is located at two Between blade (15), water inlet pipe (14), runner (11) and outlet pipe (10) are sequentially communicated.
2. a kind of unmanned plane vortex pressurized centrifugan spray head according to claim 1, it is characterised in that: the vortex pressurization The impeller (12) of device is equipped with two layers of blade.
3. a kind of unmanned plane vortex pressurized centrifugan spray head according to claim 1, it is characterised in that: the vortex pressurization Device inner wall is the high-pressure chamber thickeied.
4. a kind of unmanned plane vortex pressurized centrifugan spray head according to claim 1, it is characterised in that: the centrifugal energy nozzle Leaf dish (6) is built-in, and there are two vortex supercharging devices.
CN201820293069.1U 2018-03-01 2018-03-01 A kind of unmanned plane vortex pressurized centrifugan spray head Expired - Fee Related CN208490666U (en)

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Application Number Priority Date Filing Date Title
CN201820293069.1U CN208490666U (en) 2018-03-01 2018-03-01 A kind of unmanned plane vortex pressurized centrifugan spray head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820293069.1U CN208490666U (en) 2018-03-01 2018-03-01 A kind of unmanned plane vortex pressurized centrifugan spray head

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Publication Number Publication Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109927894A (en) * 2019-02-28 2019-06-25 上官小珍 A kind of unmanned plane promoted based on atomizing effect
CN113577355A (en) * 2021-08-06 2021-11-02 澄靓(上海)生物科技有限公司 Sterilizer for sterilizing sterile area

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109927894A (en) * 2019-02-28 2019-06-25 上官小珍 A kind of unmanned plane promoted based on atomizing effect
CN113577355A (en) * 2021-08-06 2021-11-02 澄靓(上海)生物科技有限公司 Sterilizer for sterilizing sterile area

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Granted publication date: 20190215

Termination date: 20200301