CN209234755U - Greenhouse electrostatic even spraying machine - Google Patents
Greenhouse electrostatic even spraying machine Download PDFInfo
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- CN209234755U CN209234755U CN201821809731.0U CN201821809731U CN209234755U CN 209234755 U CN209234755 U CN 209234755U CN 201821809731 U CN201821809731 U CN 201821809731U CN 209234755 U CN209234755 U CN 209234755U
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Abstract
The utility model belongs to agricultural plant protection technology field, is related to a kind of greenhouse electrostatic even spraying machine.It includes plenum chamber, and the centrifugal blower on plenum chamber is set, the two sides of the plenum chamber are equipped with and are respectively equipped with several openings, each opening is connected with a wind-guiding hose, a screw rod is further respectively had in plenum chamber two sides, several months facings are bolted on the screw rod, every wind-guiding hose is fixedly connected with a month facing, it further include outlet pipe, the outlet pipe is equipped with several nozzles, outlet pipe is fixedly connected with screw rod by moon facing, is equipped with electrostatic atomiser at the air outlet of the wind-guiding hose.The utility model can realize upper and lower, left and right uniform electrostatic sprinkling, and spraying efficiency is high.
Description
Technical field
The utility model belongs to agricultural plant protection technology field, is related to a kind of greenhouse electrostatic even spraying machine.
Background technique
Current garden mist sprayer mostly uses open centrifugal fan structure, more in gardens and outdoor applications；But
It is suitble in greenhouse such as grape, Chinese gooseberry, the needs of dragon fruit tendril framework bottom-up or spray angle is adjustable, can spray
Product and report were met in the operation simultaneously of mist machine the right and left not yet.
Blower used in Chinese invention patent greenhouse automatic medicine sprayer device people (CN103380766) adds centrifugal atomizing disk to close
The crop attachment located in wind field should be good, but only unidirectional spraying, and it is spraying and upwards downwards not solve left and right simultaneously
The problem that spray angle dynamic is adjustable；They also use screw rod to carry out the height and position of up and down adjustment blower, therefore wind direction is only
Level, can not solve the problems, such as it is spraying from bottom to top, such as the vine crops of grape class.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of greenhouse electrostatic even spraying machine.
In order to achieve the above objectives, the utility model uses following technical proposal:
A kind of greenhouse electrostatic even spraying machine, including plenum chamber, and the centrifugal blower being arranged on plenum chamber, it is described
Plenum chamber two sides be equipped be respectively equipped with several openings, each opening is connected with a wind-guiding hose, plenum chamber two sides also
It is respectively equipped with a screw rod, several months facings are bolted on the screw rod, every wind-guiding hose is fixedly connected with a month facing,
It further include outlet pipe, the outlet pipe is equipped with several nozzles, and outlet pipe is fixedly connected with screw rod by moon facing, described
Electrostatic atomiser is installed at the air outlet of wind-guiding hose.
In above-mentioned greenhouse in electrostatic even spraying machine, the both ends bending of the outlet pipe is to make the two of outlet pipe
End forms injection spray pipe, and injection spray pipe is located at the outside of wind-guiding hose, and the nozzle is arranged on injection spray pipe and nozzle and wind-guiding are soft
The air outlet of pipe is corresponding.
In above-mentioned greenhouse in electrostatic even spraying machine, the screw rod is connected with motor, the electrostatic atomiser
Axial line is overlapped with the axial line of wind-guiding hose.
In above-mentioned greenhouse in electrostatic even spraying machine, two screw rods are located between two injection spray pipes, and every screw rod is logical
A month facing is crossed to be fixedly connected with outlet pipe.
In above-mentioned greenhouse in electrostatic even spraying machine, the wind-guiding hose is bellows, is located at plenum chamber two sides
Wind-guiding hose arrange from top to bottom, and the center line of several wind-guiding hoses is in the same plane.
In above-mentioned greenhouse in electrostatic even spraying machine, positioned at plenum chamber two sides wind-guiding hose diameter from top to bottom
It becomes larger.
In above-mentioned greenhouse in electrostatic even spraying machine, plenum chamber two sides are respectively equipped with three wind-guiding hoses, and three
The diameter of wind-guiding hose is followed successively by 60mm, 90mm and 120mm from top to bottom, and the centrifugal blower is folder vortex among the disk of front and back
Blade construction.
In above-mentioned greenhouse in electrostatic even spraying machine, several wind-guiding hoses and outlet pipe are in the same plane.
In above-mentioned greenhouse in electrostatic even spraying machine, dual-axle motor is further fixed on the plenum chamber, it is described
Dual-axle motor one end connects centrifugal blower, and the other end connects atomizing pump, and the atomizing pump connects outlet pipe with delivery hose.
Compared with prior art, utility model has the advantages that
1, wind-guiding hose is arranged in plenum chamber two sides, drive wind-guiding hose and outlet pipe to move up and down by screw rod, it can be achieved that
Up and down, the uniform electrostatic sprinkling of left and right, spray effect are high.
2, plenum chamber can realize high static pressure, and 2 impeller of centrifugal blower can overcome bigger system resistance after high static pressure, make to spray
Mist spray it is farther, effect is better, centrifugal blower higher static pressure efficiency when use, energy conservation and environmental protection.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram that screw rod is connected with moon facing.
Fig. 3 is the schematic diagram in another direction Fig. 2.
Fig. 4 is the schematic diagram in another direction Fig. 2.
In figure: plenum chamber 1, centrifugal blower 2, wind-guiding hose 3, screw rod 4, moon facing 5, facing fixing seat 5a, outlet pipe 6,
Transverse tube 6a, injection spray pipe 7, nozzle 8, motor 9, delivery hose 10.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in Figure 1, a kind of greenhouse electrostatic even spraying machine, including plenum chamber 1, and be arranged on plenum chamber 1
Centrifugal blower 2, the two sides of the plenum chamber 1, which are equipped with, is respectively equipped with several openings, and plenum chamber 1 is a cabinet, removes and centrifugation
Outside the junction of blower 2 and the opening of two sides, remaining position is enclosed construction.Plenum chamber 1 can realize high static pressure, after high static pressure from
2 impeller of heart blower can overcome bigger system resistance, make the farther of spraying spray, and effect is better, when use centrifugal blower compared with
High static pressure efficiency, energy conservation and environmental protection.
The each opening of plenum chamber 1 is connected with a wind-guiding hose 3, further respectively has a screw rod 4 in 1 two sides of plenum chamber,
In conjunction with shown in Fig. 2-4, several months facings 5 are bolted on the screw rod 4, the moon, facing 5 was equipped with moon facing fixing seat 5a, crescent moon
Set fixing seat 5a with other component for connecting, wind-guiding hose 3 and outlet pipe 6 as described below, and every wind-guiding hose 3 is fixed
A month facing 5 is connected, further includes outlet pipe 6, the outlet pipe 6 is equipped with several nozzles 8, and outlet pipe 6 passes through with screw rod 4
Month facing 5 is fixedly connected, and is equipped with electrostatic atomiser (not shown) at the air outlet of the wind-guiding hose 3.Electrostatic atomiser
For commercial product, belong to the prior art, details are not described herein again.
When in use, open electrostatic atomiser, the spray injection liquid into outlet pipe 6, spray liquid from nozzle 8 spray, formation from
The left and right sides of plenum chamber 1 is spraying simultaneously, rotary screw rod 4, and the moon facing 5 on screw rod 4 moves up and down along screw rod 4 is axial, while band
Dynamic wind-guiding hose 3 and outlet pipe 6 are swung up and down, formation swing up and down it is spraying, thus realize up and down, left and right uniform electrostatic it is spraying.
Dual-axle motor (not shown) is further fixed on plenum chamber 1, described dual-axle motor one end connects centrifugal blower
2, the other end connects atomizing pump (not shown), and the atomizing pump connects outlet pipe 6 with delivery hose 10.Dual-axle motor
Commercial product can be used.Atomizing pump can use valve or switch, connect more delivery hoses 10.
In the present embodiment, dual-axle motor is DC brushless motor, has 0-10V analog voltage VSP and pulse PWM stepless
Speed regulation, blower have velocity feedback, have 10V isolated power supply, have overcurrent, decompression, over-voltage, excess temperature, step-out and rotation-clogging protection,
Equipped with AC rectification loading amount, alternating current can be used, storage battery direct current can be used in vehicle-mounted occasion.
Certainly, those skilled in the art can drive centrifugal blower 2 using a motor, another motor drives atomizing pump
Structure, but in this way need two motors, be unfavorable for compact-sized.
See that Fig. 1, outlet pipe 6 have a transverse tube 6a again, the both ends bending of transverse tube 6a is spraying to make the both ends of outlet pipe 6 be formed
Pipe 7, shape is at a certain angle between injection spray pipe 7 and transverse tube 6a, usually in obtuse angle, preferably between 95-120 °, injection spray pipe 7
In the outside of wind-guiding hose 3, the nozzle 8 is arranged on injection spray pipe 7 and nozzle 8 is corresponding with the air outlet of wind-guiding hose 3,
That is the wind energy that goes out of wind-guiding hose directly blows being sprayed on nozzle 8, will blow by spraying remote.
Screw rod 4 is connected with motor 9, and motor 9 can be commercial product, preferably stepper motor, the electrostatic atomiser
Axial line is overlapped with the axial line of wind-guiding hose 3.Several wind-guiding hoses 3 and outlet pipe 6 are in the same plane.
Two screw rods 4 are located between two injection spray pipes 7, and every screw rod 4 connects by the way that a month facing 5 and outlet pipe 6 are fixed
It connects.
In the present embodiment, wind-guiding hose 3 is bellows, and the wind-guiding hose 3 positioned at 1 two sides of plenum chamber is arranged from top to bottom
Column, and the center line of several wind-guiding hoses 3 is in the same plane.Preferred embodiment, the wind-guiding hose 3 positioned at 1 two sides of plenum chamber
Diameter become larger from top to bottom.This is because, wind-guiding hose 3 below is to upper when wind-guiding hose 3 tilts upward blowing
The wind-force of the wind-guiding hose in face has certain superposition, and the bore such as wind-guiding hose is all identical, is unfavorable for uniformly spraying,
It is more often to will form eminence spray liquid, last spray liquid is largely sprayed at a distance.
In the present embodiment, 1 two sides of plenum chamber are respectively equipped with three wind-guiding hoses 3, and the diameter of three wind-guiding hoses 3 from
On be followed successively by 60mm, 90mm and 120mm down, the centrifugal blower 2 is that swirl vane structure is pressed from both sides among the disk of front and back.
Although being led it should also be appreciated by one skilled in the art that being respectively equipped with three embodiment defines 1 two sides of plenum chamber
Wind hose 3, but do not represent three wind-guiding hoses can only be arranged can on the basis of those skilled in the art are disclosed in the present embodiment
Certain modification, such as 1,2,4 or more are made with the quantity to wind-guiding hose.
In the present embodiment, screw rod 4 is driven to rotate by motor 9, thus move axially back and forth moon facing 5 along screw rod,
Different moon facings 5 drive wind-guiding hose 3 and injection spray pipe 7 to move up and down respectively, to make nozzle 8 also move up and down, due to leading
The air outlet of wind hose 3 is corresponding with nozzle 8, and electrostatic atomiser is overlapped with the axial line of wind-guiding hose 3, in the moon mobile mistake of facing 5
Cheng Zhong, electrostatic atomiser, the air outlet of wind-guiding hose 3 and 8 position of nozzle correspond to always, to form uniform electrostatic spray effect
Fruit since 1 two sides of plenum chamber are respectively equipped with a screw rod, and forms the effect of left and right sprinkling, to realize left and right, up and down spray
It spills, realizes large area sprinkling.
Nozzle 8 and electrostatic atomiser shape be all made of it is streamlined, to reduce the turbulent flow of high-speed flow.
The results showed that in the condition that charging voltage is 6kV, atomisation pressure 0.4MPa, air velocity are 32m/s
Under, the initial charge-mass ratio of spray head is greater than 1.0mC/kg.Distance is acquired when within 1.0m, the reverse side droplet covering of electrostatic spray is close
Degree improves 15% or more than non-electrostatic by spraying, attached in acquisition distance plant reverse side droplet of electrostatic spray between 1.5~2.0m
Rate improve 10% or so.For wind speed in 15,22,32m/s, the drift rate of electrostatic spray reduces by 50.0%, 22.5% and respectively
10.7%, it has great significance to drift pollution, the waste of reduction pesticide and protection environment is reduced.
Especially when the interior such as greenhouse with large space using sterilizing, there are higher efficiency and better control efficiency.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although more being fixed herein using plenum chamber 1, centrifugal blower 2, wind-guiding hose 3, screw rod 4, moon facing 5, facing
The terms such as seat 5a, outlet pipe 6, transverse tube 6a, injection spray pipe 7, nozzle 8, motor 9, delivery hose 10, but be not precluded and use other arts
A possibility that language.The use of these terms is merely for the convenience of describing and explaining the nature of the invention, they are solved
It is contrary to the spirit of the present invention for being interpreted into any additional limitation all.
Claims (9)
1. a kind of greenhouse electrostatic even spraying machine, including plenum chamber (1), and the centrifugal blower being arranged on plenum chamber (1)
(2), which is characterized in that the two sides of the plenum chamber (1), which are equipped with, is respectively equipped with several openings, and each opening is connected with one and leads
Wind hose (3) further respectively has a screw rod (4) in plenum chamber (1) two sides, and the screw rod is bolted with several crescent moons on (4)
It covers (5), it further includes outlet pipe (6) that every wind-guiding hose (3), which is fixedly connected with a month facing (5), on the outlet pipe (6)
Equipped with several nozzles (8), outlet pipe (6) is fixedly connected with screw rod (4) by moon facing (5), and the wind-guiding hose (3) goes out
Electrostatic atomiser is installed at air port.
2. greenhouse according to claim 1 electrostatic even spraying machine, which is characterized in that the two of the outlet pipe (6)
To make the both ends of outlet pipe (6) form injection spray pipe (7), injection spray pipe (7) is located at the outside of wind-guiding hose (3), described for end bending
Nozzle (8) be arranged on injection spray pipe (7) and nozzle (8) is corresponding with the air outlet of wind-guiding hose (3).
3. greenhouse according to claim 1 electrostatic even spraying machine, which is characterized in that the screw rod (4) is connected with
The axial line of motor (9), the electrostatic atomiser is overlapped with the axial line of wind-guiding hose (3).
4. greenhouse according to claim 2 electrostatic even spraying machine, which is characterized in that two screw rods (4) are located at two
Between injection spray pipe (7), every screw rod (4) by one month facing (5) be fixedly connected with outlet pipe (6).
5. greenhouse according to claim 1 electrostatic even spraying machine, which is characterized in that the wind-guiding hose (3) is
Bellows, the wind-guiding hose (3) for being located at plenum chamber (1) two sides arranges from top to bottom, and the centerline of several wind-guiding hoses (3)
In on same plane.
6. greenhouse according to claim 5 electrostatic even spraying machine, which is characterized in that be located at plenum chamber (1) two sides
The diameter of wind-guiding hose (3) becomes larger from top to bottom.
7. greenhouse according to claim 6 electrostatic even spraying machine, which is characterized in that plenum chamber (1) two sides are set respectively
There are three wind-guiding hoses (3), and the diameter of three wind-guiding hoses (3) is followed successively by 60mm, 90mm and 120mm from top to bottom, it is described
Centrifugal blower (2) be front and back disk among press from both sides swirl vane structure.
8. greenhouse according to claim 5 electrostatic even spraying machine, which is characterized in that several wind-guiding hoses (3) and go out
Water pipe (6) is in the same plane.
9. greenhouse according to claim 1 electrostatic even spraying machine, which is characterized in that on the plenum chamber (1) also
It is fixed with dual-axle motor, described dual-axle motor one end connects centrifugal blower (2), and the other end connects atomizing pump, and described is sprayed
Pump delivery hose (10) connection outlet pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821809731.0U CN209234755U (en) | 2018-11-05 | 2018-11-05 | Greenhouse electrostatic even spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821809731.0U CN209234755U (en) | 2018-11-05 | 2018-11-05 | Greenhouse electrostatic even spraying machine |
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| Publication Number | Publication Date |
|---|---|
| CN209234755U true CN209234755U (en) | 2019-08-13 |
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ID=67527044
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821809731.0U Active CN209234755U (en) | 2018-11-05 | 2018-11-05 | Greenhouse electrostatic even spraying machine |
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| CN (1) | CN209234755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109329249A (en) * | 2018-11-05 | 2019-02-15 | 富士特有限公司 | Greenhouse electrostatic even spraying machine and spray method |
-
2018
- 2018-11-05 CN CN201821809731.0U patent/CN209234755U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109329249A (en) * | 2018-11-05 | 2019-02-15 | 富士特有限公司 | Greenhouse electrostatic even spraying machine and spray method |
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