CN202447217U

CN202447217U - Induction type electrostatic spraying nozzle

Info

Publication number: CN202447217U
Application number: CN201120503611XU
Authority: CN
Inventors: 李宝珍; 张运丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-07
Filing date: 2011-12-07
Publication date: 2012-09-26
Anticipated expiration: 2021-12-07

Abstract

The utility model relates to an induction type electrostatic spraying nozzle applied to the field of spraying pesticide in an agricultural mechanization mode. The induction type electrostatic spraying nozzle comprises a quick-release pedestal (1), a quick-release gland (2), a flow-guiding body (3), an insulating protective sleeve (4), a nozzle (5), an electrostatic ring (6) and a power connector (7), wherein the quick-release pedestal (1) is rotationally connected with the quick-release gland (2); the flow-guiding body (3) passes through the axle center of the insulating protective sleeve (4); and the flow-guiding body (3) is connected with the nozzle (5) through external thread and is fixed in the insulating protective sleeve (4). The induction type electrostatic spraying nozzle has simple structure design, greatly reduces production cost, overcomes the defects that the similar electrostatic nozzles at home and abroad are difficult in processing process, short in spraying distance and easy in electric leakage, and increases the pesticide target rate.

Description

Induction type electrostatic spray nozzle

Technical field

The utility model relates to a kind of agriculture nozzle, especially relates to the agriculture induction type electrostatic spray of a kind of application nozzle.The induction type electrostatic atomiser utilizes high-pressure electrostatic to pass through the static circle; Can set up a high-voltage electrostatic field; Droplet forms colony's charged droplets through electrostatic field; Then under the synergy of electrostatic field force and other external force, droplet is done directed movement and is adsorbed on each position of target, reaches good performances such as deposition efficiency height, droplet drift scatter and disappear less, improve the ecological environment.

Background technology

Electrostatic spray technology prevention diseases and pests of agronomic crop is the new technology of a modern plant protection dispenser, and it has solved the variety of problems that exists in traditional dispenser process well.For a long time; China's applications of pesticide technology still rests on traditional big capacity and the big droplet spray technique level, and the agricultural chemicals of sprinkling only has few part attached on the plant hat surface, and most soups all trickle or are scattering on the ground with dividing; The agricultural chemicals utilization rate is low, and environmental pollution is serious.Along with the production-scale expansion of mechanization, disease pest and weed also enlarges thereupon, is explosive, sudden situation; The inefficiency that manual work is sprayed insecticide; Existing ground machineization is sprayed insecticide and space shuttle mechanization is sprayed insecticide, and the soup that when operation, sprays is the movement of falling object and falls earthward, owing to receive the influence of mechanical wind-force; When the sprinkling amount surpasses certain limit; Fine mist on the blade can be condensed into big droplet and tumble, runs off, and the pesticide volume that adheres on the blade is sharply reduced, and particularly is difficult to touch medicine at the back side of plant concealment part and blade; The soup of actual plant surface spray deposition is difficult to reach ideal effect, effectively the kill pathogens Chinese caterpillar fungus.

Summary of the invention

The utility model purpose is to provide the induction type electrostatic spray nozzle that a kind of processing technology is simple, easy to assemble, anticreep, the spraying ejaculation is far away.

For achieving the above object; The utility model provides a kind of induction type electrostatic spray nozzle; Comprise quick detach base, quick detach gland, baffle, insulation protective jacket, nozzle, static circle and power connection; The quick detach base is connected with the quick detach gland is rotary, and baffle passes the axle center of insulation protective jacket, and baffle is connected with nozzle and is fixed on insulation protection through external screw thread and puts.

The static circle is inlayed in said insulation protective jacket inside, and static circle circle body is welded with power connection.

Said nozzle delivery port spray effect is solid taper, when water smoke passes through static circle circle internal electric field, produces the droplet of static electrification.

Can produce the high-voltage electrostatic field after the said static circle energising, utilize the electric field between electrode and the soup jet to make the droplet induction charging.

The utlity model has following advantage

The utility model is at the outside insulation protective jacket that increases of static circle; Making after the electrostatic ring energising not can flashing and short circuit phenomenon, and mounting means makes process structure oversimplify replacing easy to assemble with rotary connection; Soup carries out eddy flow through baffle quickens liquid; Reach the effect of medical liquid spraying distance, can effectively be adsorbed onto the back side of plant concealment part and blade after utilizing the high-voltage electrostatic field principle to make soup charged, increase the utilization rate of soup.

Description of drawings

Fig. 1 is the overall structure figure of the induction type electrostatic spray nozzle of the utility model;

Fig. 2 is the vertical view of induction type electrostatic spray nozzle among Fig. 1;

Fig. 3 is the static circle cutaway view of the utility model induction type electrostatic spray nozzle;

Fig. 4 is the side view of Fig. 3;

Fig. 5 is the vertical view of Fig. 3;

Fig. 6 is the insulation protective jacket cutaway view of the utility model induction type electrostatic spray nozzle;

Fig. 7 is the side view of Fig. 6;

Fig. 8 is the utility model induction type electrostatic spray nozzle water inlet pipe and spray effect sketch map.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done and to be further described.

Like Fig. 1, shown in Figure 2; The utility model induction type electrostatic spray nozzle; Comprise quick detach base 1, quick detach gland 2, baffle 3, insulation protective jacket 4, nozzle 5, static circle 6 and power connection 7; Said quick detach base 1 and 2 rotary connections of quick detach gland, baffle 3 passes the axle center of insulation protective jacket 4, and baffle 3 is connected with nozzle 5 through external screw thread and is fixed on the insulation protective jacket 4.

With reference to figure 8, during use quick detach base 1 is enclosed within on the water inlet pipe 8, then with power connection 7 contacts, soup quickens soup through water inlet pipe 8 through baffle 3, and the water smoke of ejection forms static droplet 9 through electrostatic field.

The utility model induction type electrostatic spray nozzle adopts the electrostatic field principle, and a kind of device that can increase static to soup is provided when mechanization is sprayed insecticide, near droplet forms the district; Utilize the electric field between electrode and the soup jet to make the droplet induction charging, soup through electrostatic field, has the soup particle of static when floating aloft after the nozzle ejection; Can effectively be adsorbed onto each position of plant; Increase the deposition on plant surface, and can not receive the wind speed influence of plant equipment, in process is sprayed insecticide in mechanization, can effectively kill disease pest and weed; And the waste of minimizing soup, reduce cost greatly.

Above enforcement only is that the preferred implementation of the utility model is described; Be not that scope to the utility model limits; Relate under the prerequisite of spirit not breaking away from the utility model; Various distortion and transformation that the common engineers and technicians in this area make the technical scheme of the utility model all should fall in the protection domain that claims of the utility model confirm.

Claims

1. induction type electrostatic spray nozzle; It is characterized in that including quick detach base (1), quick detach gland (2), baffle (3), insulation protective jacket (4), nozzle (5), static circle (6) and power connection (7); Said quick detach base (1) and rotary connection of quick detach gland (2); Baffle (3) passes the axle center of insulation protective jacket (4), and baffle (3) is connected with nozzle (5) through external screw thread and is fixed on the insulation protective jacket (4).

2. a kind of induction type electrostatic spray nozzle according to claim 1 is characterized in that: static circle (6) is inlayed in insulation protective jacket (4) inside, and static circle (6) circle body is welded with power connection (7).

3. a kind of induction type electrostatic spray nozzle according to claim 1 is characterized in that: nozzle (5) delivery port spray effect is solid taper, when water smoke passes through static circle circle internal electric field, produces the droplet (9) of static electrification.

4. a kind of induction type electrostatic spray nozzle according to claim 1 is characterized in that: can produce the high-voltage electrostatic field after static circle (6) energising, utilize the electric field between electrode and the soup jet to make the droplet induction charging.