CN217963035U

CN217963035U - Bidirectional air-blowing nozzle component

Info

Publication number: CN217963035U
Application number: CN202221437245.7U
Authority: CN
Inventors: 杨琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-12-06
Anticipated expiration: 2032-06-08

Abstract

A bidirectional air-assisted spray head component comprises a spray rod and air-assisted spray heads, wherein the spray rod is a three-way inverted Y-shaped hollow pipe, the air-assisted spray heads are respectively installed at the two side ends of the lower part of the spray rod, and cavity air passages are formed in the periphery of the spray rod. The outer ring of the air-assisted spray head corresponds to the air passage, a cover plate is arranged, and a plurality of air holes are formed in the cover plate; the inner ring of the air-assisted spray head corresponds to the spray rod, and a spray core with a spray nozzle is arranged on the air-assisted spray head. An air pipe connector is arranged on the air passage, and a threaded opening is formed in the top of the spray rod. Can realize evenly spraying to both sides, and the droplet of nozzle spun is further atomized by the powerful thin air current of gas pocket spun, not only strengthens atomization effect, can also blow and send far distance. Simple structure, pressure loss is few, and the velocity of flow is stable, convenient equipment and maintenance change. The spraying agent is used for spraying plant protection or spraying leaf fertilizer for crops and forest fruits planted in ranks, and environmental dust fall spraying, and has high atomization degree and high operation efficiency.

Description

Bidirectional air-blowing nozzle component

Technical Field

The utility model relates to a spraying operation equipment, concretely relates to two-way wind send shower nozzle component.

Background

Spraying is a common measure for plant protection and gardening and planting of forest and fruits, can spray pesticide, liquid fertilizer, water and the like to crops, and is used for preventing and treating plant diseases and insect pests, controlling environment and the like. The traditional spraying device applies a certain pressure to the liquid, and sprays the liquid by the dispersion action of the spray head. The traditional mode has the characteristics of small spraying operation surface and short spraying distance. To improve the efficiency of spray operations, especially large area operations, it is desirable to spray the liquid over a longer distance or to provide better atomization.

The Chinese patent specification with the application number of 200920044680.1 discloses a high-efficiency spray head of a backpack type sprayer, which comprises a T-shaped three-way spray pipe, two pneumatic type atomizing spray heads and a medicine liquid conveying pipe connected with a liquid outlet of a medicine box of the sprayer, wherein a vertical pipe of the T-shaped three-way spray pipe is connected with the spray pipe assembly of the sprayer, and two ends of a horizontal pipe of the T-shaped three-way spray pipe are respectively connected with the pneumatic type atomizing spray heads. Although the device can realize air conveying of spraying on two sides, the air flow in the air duct blows fog drops to a relatively far place, but the air flow of the air duct is relatively weak, the air pressure is small, and the air conveying effect is poor.

In actual production, a wind-driven spraying device which can spray in two directions, can enhance atomization and can provide strong wind power is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can be to two direction spraying, can strengthen the atomizing, can provide the wind-driven atomizer of stronger wind-force again.

The utility model discloses a structure is a two-way wind send shower nozzle component, including spray lance, wind send formula shower nozzle, the spray lance is the three-way formula type of falling Y air traffic control, and wind send formula shower nozzle is installed respectively to its lower part both sides end the periphery of spray lance sets up the cavity air flue.

Preferably, the outer ring of the air-assisted spray head corresponds to the air passage, a cover plate is arranged, and a plurality of air holes are formed in the cover plate; the inner ring of the air-assisted spray head corresponds to the spray rod, and a spray core with a spray nozzle is arranged on the air-assisted spray head.

Further preferably, an air pipe connector is arranged on the air passage, and a threaded opening is arranged at the top of the spray rod.

More preferably, the connection mode of the air-assisted shower head and the spray rod is a screw thread type.

It is still further preferred that the ends of both sides of the spray bar are in a horizontal configuration.

Has the advantages that: by adopting the structure, the spraying to both sides can be realized, and the working efficiency is improved; the fog drops sprayed by the nozzle can be further atomized by the strong fine airflow sprayed by the air holes, so that the atomization effect is enhanced, the fog drops can be blown to a longer distance, and the operation quality and efficiency are further improved; simple structure, little pressure loss in the liquid transmission process and stable flow velocity. The threaded connection is convenient to assemble, maintain and replace, and the tail end horizontal structure is convenient to thread fit. The spraying agent is used for spraying plant protection or spraying leaf fertilizer for crops and forest fruits planted in ranks, and environmental dust fall spraying, and has high atomization degree and high operation efficiency.

Drawings

Fig. 1 is a schematic structural view of the bidirectional air-assisted spray head component.

FIG. 2 is an enlarged front view of the bi-directional air blast showerhead assembly nozzle.

Description of the drawing symbols: 1 spray rod, 2 air passages, 5 air supply type spray heads, 6 cover plates, 7 air holes, 8 spray cores, 9 spray nozzles, 10 air pipe connectors and 11 threads.

Detailed Description

The bidirectional air-assisted spray head component comprises a spray rod 1 and an air-assisted spray head 5, wherein the spray rod 1 is a three-way type inverted Y-shaped hollow pipe, the tail ends of two sides of the spray rod are of a horizontal structure, the air-assisted spray head 5 is installed at the end of each end in a threaded mode, and a cavity air channel 2 is arranged on the periphery of the spray rod 1. The outer ring of the air-assisted spray head 5 corresponds to the air passage 2, a cover plate 6 is arranged, and eight air holes 7 are uniformly formed in the cover plate 6; the inner ring of the air-assisted spray head 5 corresponds to the spray rod 1, and a spray core 8 with a spray nozzle 9 is arranged on the air-assisted spray head. An air pipe connector 10 is arranged on the air passage 2, and a thread 11 is arranged at the top of the spray rod 1.

When the spraying device is used, an air supply pipe of the high-pressure fan is connected with the air pipe connector 10, bayonet fixing is carried out by using the clamping ring, and the spray rod 1 is in threaded connection with the pressurized hydraulic pipe, so that air supply spraying can be realized. The liquid delivered by the pressurized hydraulic pipe is uniformly delivered to the air-assisted nozzles 5 at two sides, and the droplets sprayed by the nozzles 9 can be further atomized by strong fine airflow sprayed by the air holes 7, so that the atomization effect is enhanced, the droplets can be blown to a longer distance, and the operation quality and efficiency are further improved; simple structure, little pressure loss in the liquid transmission process and stable flow speed.

Claims

1. The utility model provides a two-way wind send shower nozzle component, includes spray lance (1), wind send formula shower nozzle (5), its characterized in that: the spray rod (1) is a three-way type inverted Y-shaped hollow pipe, the end heads at two sides of the lower part of the spray rod are respectively provided with an air-assisted spray head (5), and the periphery of the spray rod (1) is provided with a cavity air passage (2); the outer ring of the air-assisted spray head (5) corresponds to the air passage (2), a cover plate (6) is installed, and a plurality of air holes (7) are formed in the cover plate (6); the inner ring of the air-assisted spray head (5) corresponds to the spray rod (1), and a spray core (8) with a spray nozzle (9) is arranged on the air-assisted spray head.

2. The spray head structure of claim 1, wherein: an air pipe connector (10) is arranged on the air passage (2), and threads (11) are arranged at the top of the spray rod (1).

3. The spray head structure of claim 2, wherein: the connection mode of the air-assisted spray head (5) and the spray rod (1) is a thread type.

4. The spray head structure of claim 3, wherein: the tail ends of two sides of the spray rod (1) are of a horizontal structure.