KR101696350B1 - Blower type pesticide applicator - Google Patents

Blower type pesticide applicator Download PDF

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Publication number
KR101696350B1
KR101696350B1 KR1020150045317A KR20150045317A KR101696350B1 KR 101696350 B1 KR101696350 B1 KR 101696350B1 KR 1020150045317 A KR1020150045317 A KR 1020150045317A KR 20150045317 A KR20150045317 A KR 20150045317A KR 101696350 B1 KR101696350 B1 KR 101696350B1
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KR
South Korea
Prior art keywords
main body
wind
spray
spraying
spray chamber
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KR1020150045317A
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Korean (ko)
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KR20160116909A (en
Inventor
김년규
김재원
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주식회사 아세아텍
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Priority to KR1020150045317A priority Critical patent/KR101696350B1/en
Publication of KR20160116909A publication Critical patent/KR20160116909A/en
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0003—Atomisers or mist blowers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields

Abstract

[0001] The present invention relates to a ventilation type cleaning apparatus, and more particularly, to a ventilation type cleaning apparatus comprising a main body 10 composed of a main frame 101 and a support frame 102; A blowing fan (20) for supplying wind into the support frame (102); A spray chamber 30 which is supplied with the medicine stored in the medicine tank by the medicine supply means and is rotatably installed at a predetermined angle between the support frames 102; An exhaust guide 40 installed on one surface of the spray chamber 30 to guide the wind supplied from the blowing fan 20 to the discharge port 103 of the main body 10; A spray nozzle 50 for spraying the medicine supplied to the spray chamber 30 toward the discharge port 103 of the main body 10; By including the rotating means for reciprocatingly rotating the rotary shaft 301 of the spraying chamber 30 in both directions, it is possible to improve the control efficiency through the rotation of the spraying chamber, thereby improving the working efficiency and reducing the production cost due to the reduction of the labor force It is effective.

Description

[0001] Blower type pesticide applicator [

The present invention relates to a ventilation type spraying apparatus for spraying medicines using wind, and more particularly, to a spray type spraying apparatus for spraying medicines using wind, The present invention relates to a ventilation type control device capable of obtaining a cost saving effect.

A device for spraying medicines for the removal of weeds and the control of pests in cultivating crops is referred to as a control device, which includes mists, fleshbrushes, fertilizer spreaders and sprayers. In recent years, The sprayer is a typical control device because most of the medicines used for the sprayer are liquid.

A general sprayer is a sprayer for spraying liquid sprayed by a pump through a nozzle. The sprayer is a general power sprayer, a sprayer capable of spraying and spraying, and a speed sprayer capable of rapidly spraying a liquid agent using a large- .

The power sprayer is equipped with a pump for generating pressure, a pressure regulator for regulating the pressure generated by the pump, an air chamber for compensating for unevenness of the discharge amount by the pump, and a nozzle for spraying the medicine in the form of fine particles, .

The sprayer is also called a mister machine, and it is also called as a sprayer because it can spray both the liquid agent and the powder as an abrasive sprayer made of a blower, an air cooling engine and a medicine bottle. It has excellent maneuverability and has a small spray particle size, which allows a minute amount of a concentrated chemical liquid to be sprayed and has a good particle adhesion rate.

A speed sprayer (also referred to as an "SES") is a large power liquid sprayer used in orchards and the like. The spray particles are finer than a power sprayer. The spray particles have a plurality of spray nozzles, To a far distance.

On the other hand, in Korea, agriculture has had a high proportion of rice farming in the past, but the rice consumption has decreased sharply due to the development of living culture and the increase of the instant and the eating out rate accordingly, and the proportion of rice cultivation is gradually decreased, The proportion of farm households is increasing greatly.

In particular, in the case of fruit farms, farmers using a speed sprayer (hereinafter referred to as "blower type control device") have been greatly increased in order to more efficiently carry out the control work, In fact.

The air blowing type control device is a device for controlling the spraying of a small number of sprayed chemical particles to a long distance by a blower in comparison with a conventional power spraying machine by installing a plurality of spraying nozzles at a predetermined interval in a circular arc or disk- It is suitable for flat and hard area and has very high working efficiency. Depending on the installation type, it can be divided into a self-driven type and a traction type (trailer type).

The self-propelled type is a dedicated machine equipped with an engine, a driver's seat, and a spraying device. Since the self-propelled type is large in size and expensive, it does not have many purchasing farms. On the other hand, both the engine tank and the spraying device A traction type air filtering apparatus for spraying medicines using the power of a power type agricultural machinery while traction is being carried out by a power type agricultural machinery such as a tractor is rapidly increasing.

On the other hand, the ventilation-type cleaning apparatus A is a spray nozzle (not shown) for spraying the medicine supplied from the medicine tank C by the pump P operated by the power transmitted from the power means E N), a blowing fan (M1) for blowing pesticide sprayed from the spray nozzle by forcibly blowing it by a motor (M) operated by a power transmitted from a power type farming machine or by a self- , And an air guide (G) for guiding the air radiated from the main body together with the medicament sprayed from the spray nozzle by the wind generated by the air blowing fan, so that the medicament sprayed by the wind blowing by the blowing fan The spraying operation can be carried out efficiently even with a small work force.

Such ventilatory control devices have been proposed variously. Some examples of ventilatory control devices to which the prior art is applied are as follows.

The Utility Model Publication No. 1996-0010130 discloses a windshield guide plate having a plurality of spray nozzles fixed on a frame on which a wheel is rotatably fixed and a cover having a wind passage for guiding wind generated by rotation of the wind fan to a wind guide plate, The present invention relates to a walking type control apparatus for a vehicle, And a connecting plate is fixed to the rear end of the frame so as to be connected to the front end of the manager; And a gear box that is fixed to the end of the driven shaft and accommodates the bevel gear engaged with the driving shaft is provided at the rear of the frame so that the driving shaft of the manager is transmitted to the driving shaft to drive the blowing fan. A walking-type control device is disclosed.

Also, in the registration utility model public announcement room 0141298, a cylindrical body having a caster at the lower side and a connecting plate provided at the rear of the body to connect an attachment plate provided at the front of the manager, An output shaft which is fixed to an end portion extending from the gear box to an inner central position of the body and which fixes a blowing fan for diffusing pesticide sprayed in the course of the cleaning operation, An inner guide provided at a front end of the body and formed by protruding a flange obliquely forward at a front end of the body so as to discharge wind generated by the blowing fan, and an inner guide formed on the outer side of the inner guide with the same inclination as the inner guide The inner guide is provided with an outer guide A plurality of spray nozzles protruding into a space between the inner and outer guides so as to spray the pesticide on the back surface of the inner guide and a plurality of spray nozzles protruding from the bottom surface of the inner guide so as to prevent the pesticide from being sprayed onto the ground, Wherein a plurality of airflow direction adjusting plates are provided inside the outer guide of the ventilation guide to control the direction of the pesticide sprayed on the inside of the outer guide of the ventilation guide.

Utility Model Public Affairs Office 1996-0010130 (November 25, 1996) Registered Utility Model Bulletin No. 0141298 (March 20, 1999)

In the conventional ventilation type control apparatus as described above, since the medicine sprayed from the spray nozzle is produced by the blowing fan in the state that the spray nozzle is fixed in the main body and is discharged together with the wind by the wind blown through the vent hole, The spraying of the medicament is not uniformly performed on the whole plant.

That is, when the medicines are sprayed while moving along the path between the trees by using the air blowing type cleaning apparatus A in the orchard where the trees T are planted at regular intervals as shown in FIG. 14, The front face (F) of the hydrofoil facing the passage through which the blowing-type control device (A) travels is easily attached while the spraying agent is directly contacted with the blowing-type control device, In other words, both sides S of the tree pass through the wind-loaded medicines, and the medicines do not adhere well to the trees.

Therefore, in the case of spraying medicines by using the conventional air-blowing type spraying apparatus, it is necessary to perform manual spraying of the side of the skins in which the medicines are not adhered by hand, Work time, work cost, and the like are required, thereby causing an increase in production cost.

The blast-type control apparatus (1) of the present invention has been invented in order to overcome the above-mentioned problems of the prior art,
A main body 10 formed with a pair of support frames 102 in the form of a ring at regular intervals on the main frame 101 and an annular exhaust port 103 formed between the support frames 102;
A blowing fan (20) installed on an outer surface of the support frame (102) to supply wind from the outside of the support frame (102) to the inside;
A rotary shaft 301 rotatably supported by bearings provided on the main body 10 is protruded and formed at upper and lower ends of the medicines stored in the medicament tank by the medicament supply means, A spray chamber (30) rotatably installed in the spray chamber;
A ventilation guide (not shown) installed on one surface of the spray chamber 30 facing the ventilation fan 20 to guide the wind supplied from the ventilation fan 20 to the ventilation hole 103 of the main body 10, 40);
A spray nozzle 50 for spraying the medicine supplied to the spray chamber 30 in the direction of the discharge port 103 of the main body 10 is provided radially on one surface of the spray chamber 30 facing the blowing fan 20, )and;
And a rotating means installed at one side of the main body 10 and reciprocatingly rotating the rotary shaft 301 of the spraying chamber 30 in both directions,
The rotating means includes a motor 601 installed at one side of the main body 10;
Cranks (602a, 602b) provided on the driving shaft of the motor (601) and the rotary shaft (301) of the spray chamber (30), respectively;
And a connecting rod 603 connecting the cranks 602a and 602b to the both ends by a bolt nut method to adjust the length of the crank 602. The spraying chamber 30 is rotated by a rotational force of the motor 601 at a predetermined angle In a reciprocating manner in both directions,
A wind direction adjustment plate 70 for adjusting the wind angle of the wind to be discharged from the wind guide 103 is rotatably mounted on the upper and lower portions of the support frame 102 of the main body 10,
The blowing fan 20 is installed symmetrically on both sides of the support frame 102 so as to be simultaneously rotated by one fan shaft 204 passing through the support frame 102;
The spray guide 40 and the spray nozzle 50 are symmetrically formed on both sides of the spray chamber 30 to improve the control efficiency through rotation of the spray chamber to improve the work efficiency and reduce the production cost It is possible to achieve an object of achieving a reduction effect.

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In the ventilation type control apparatus of the present invention as described above, since the spray chamber in which the medicament is sprayed is rotated at a certain angle, the spray range of the medicament sprayed by the wind produced in the ventilation fan is greatly enlarged and the leaves and branches of the tree are shaken By greatly improving the efficiency of subject control, it is possible not only to improve the efficiency of the control work, but also to shorten the time required for the control work, as well as to minimize the additional control work by manual work, Can be obtained.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an embodiment of a ventilated control system of the present invention. FIG.
2 is a side sectional view according to an embodiment of the ventilation type control apparatus of the present invention.
3 is a plan sectional view according to an embodiment of the ventilation type control apparatus of the present invention.
4 is a plan view illustrating an operation process of the rotating means according to the embodiment of the ventilation type cleaning apparatus of the present invention.
5 is a front view according to an embodiment of the ventilation type control apparatus of the present invention.
FIG. 6 is a perspective view illustrating a configuration in which a blowing fan according to another embodiment of the present invention is installed on only one side. FIG.
7 is an exemplary view showing a state in which the ventilated type cleaning apparatus of the present invention is mounted on a cabin type speed sprayer.
FIG. 8 is an exemplary view showing a state in which the ventilated control apparatus of the present invention is mounted on an open type multi-purpose speed sprayer. FIG.
Fig. 9 is an exemplary view showing a state in which the ventilated control apparatus of the present invention is mounted on a track type speed sprayer. Fig.
FIG. 10 is an exemplary view showing a state in which the ventilated control apparatus of the present invention is mounted on a traction type trailer. FIG.
Fig. 11 is an exemplary view showing a state in which the ventilated cleaning device of the present invention is attached to a tractor. Fig.
FIG. 12 is a view illustrating a usage state of a plant control system according to an embodiment of the ventilation type control apparatus of the present invention. FIG.
Fig. 13 is a block diagram showing a configuration of a conventional ventilation type air cleaning apparatus. Fig.
FIG. 14 is a view showing an example of the use state of a plant control system according to a conventional ventilation type control apparatus. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the structure and operation of a ventilative control system according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The ventilation type control apparatus (1) of the present invention comprises a main body (10) constituted by a main frame (101) and a support frame (102); A blowing fan (20) for supplying wind into the support frame (102); A spray chamber 30 which is supplied with the medicine stored in the medicine tank by the medicine supply means and is rotatably installed at a predetermined angle between the support frames 102; An exhaust guide 40 installed on one surface of the spray chamber 30 to guide the wind supplied from the blowing fan 20 to the discharge port 103 of the main body 10; A spray nozzle 50 for spraying the medicine supplied to the spray chamber 30 toward the discharge port 103 of the main body 10; And rotating means for reciprocally rotating the rotary shaft 301 of the spraying chamber 30 in both directions.

The main body 10 includes a main frame 101 formed at a lower end portion and a pair of support frames 102 formed in a ring shape integrally formed on the main frame 101 at regular intervals.

A hitch part may be formed on the main frame 101 so as to be connected to a power type agricultural machine such as a tractor or a bracket part may be formed integrally with the main frame 101 to be installed in a loading box of a self- Since the portion is a general structure known in the art, a detailed drawing thereof is omitted.

A plurality of forceps 104 are radially formed between the support frames 102 so as to firmly maintain the spacing between the support frames 102. Thus, A tuyere 103 is formed.

The blowing fan 20 includes a cylindrical fan housing 201 and a rotating blade 202 installed inside the fan housing 201 and rotating.

The fan housing 201 is formed as a cylindrical body, and a curved flange portion is formed at both ends so that a large amount of air can pass therethrough. Damage to the rotary vane 202 due to the inflow of foreign matter into the inside of the flange portion, It is preferable that the grill net 203 is provided to prevent an operator from being injured by the rotating blades 202 that rotate by the rotation.

The rotary blade 202 is rotatably installed through a central portion of the grill net 203 and is rotatably supported by a fan shaft 204 introduced into the fan housing 201. The fan shaft 204 is rotatably supported by a power source Type agricultural machinery is transmitted by using a power transmission means to be rotated or connected to a driving shaft of a motor 601 rotated by electricity generated by a power generator operated by a power type agricultural machine.

It is a general matter known in the technical field of the present invention to transmit the power output from the power-driven farming machine to an accessory machine driven by the power-driven farming machine, so that detailed illustration thereof will be omitted.

The air blowing fan 20 may be installed symmetrically on both front and rear surfaces of the support frame 102 as shown in FIG. 1, or may be installed only on one side of the support frame 102 as shown in FIG. 6, When the air blowing fan 20 is installed symmetrically on both the front and rear sides of the support frame 102 for the purpose of improving the wind speed, the air blowing fan 20 is provided on both front and rear surfaces so as to be simultaneously rotated by one fan shaft 204 passing through the support frame 102 The two rotating blades 202 are simultaneously rotated by the one fan shaft 204 at the same time on both sides of the supporting frame 102 by rotating the rotating blades 202 provided on the installed blowing fan 20 in opposite directions And simultaneously discharges the air through the air outlet 103 of the main body 10.

At this time, it is preferable that the spray guide 40 and the spray nozzle 50 are formed symmetrically on both sides of the spray chamber 30 provided between the support frames 102.

The spray chamber 30 is formed as a flat cylindrical body which is fed with a predetermined pressure in the chemical tank by the chemical feeding means and has a hollow portion for passing the fan shaft 204 of the blowing fan 20 302 are preferably formed.

The medicines supplied from the medicament tank to the spray chamber 30 are preferably supplied through the medicament supply hose. The connection of the spray chamber 30 to the medicament supply hose and the position of the connection portion are not limited, The connection of the supply hose is a general matter, so the illustration of the drawing is omitted.

A rotary shaft 301 integrally formed with the spray chamber 30 is protruded from upper and lower ends of the atomizing chamber 30 and a rotary shaft 301 formed at an upper end of the atomizing chamber 30 is formed on a support frame 102 of the main body 10 And the rotary shaft 301 formed at the lower end is rotatably supported by bearings provided on the main frame 101 of the main body 10 so that the atomizing chamber 30 is rotatably supported by the bearing And is rotatable between the support frame 102 of the main body 10 at an angle.

The ventilation guide 40 is formed in a trumpet shape having a curved outer circumference, and one side having a large diameter is fixedly attached to one surface of the spray chamber 30 facing the blowing fan 20, The wind supplied from the blowing fan 20 is quickly discharged through the discharge port 103 of the main body 10 by the outer peripheral edge of the curved surface of the discharge guide 40. [

The air blades 401 for dividing the air supplied from the blowing fan 20 so as to discharge the air supplied from the blowing fan 20 to the air discharge hole 103 quickly without generating a vortex are radially formed on the outer circumference desirable.

A center hole 402 through which the fan shaft 204 for operating the blowing fan 20 passes is formed in the center of the ventilation guide 40 and a hollow portion 302 of the spraying chamber 30, And the center hole 402 of the ventilation guide 40 are arranged such that when the spray chamber 30 reciprocally rotates in both directions, Design is made in consideration of the diameter of the shaft 204.

The spray nozzle 50 is configured such that the medicine supplied to the spray chamber 30 at a certain pressure in the chemical tank by the medicine supply means is discharged to the discharge port 103 of the main body 10 together with the wind produced by the blowing fan 20 So as to be discharged from the spraying fan 20 in a radial manner.

The spray nozzle 50 preferably allows the spray amount of the sprayed medicine to be adjusted in the spray nozzle 50 through manipulation of the nozzle tip.

The rotation means includes a motor 601 installed at one side of the main body 10 to reciprocally rotate the rotary shaft 301 of the spray chamber 30 in both directions; Cranks (602a, 602b) provided on the driving shaft of the motor (601) and the rotary shaft (301) of the spray chamber (30), respectively; And a connecting rod 603 for adjusting the distance between the cranks by coupling the cranks 602a and 602b to the both ends by bolt-nut method, so that the spray chamber 30 is rotated by a rotational force of the motor 601 within a predetermined angle And is reciprocally rotated in forward and reverse directions.

The motor 601 may use an electric motor that is operated by electricity generated by a generator operated by the power means E or a hydraulic motor that is operated by the hydraulic pressure provided by the power means E. [

The connecting rod 603 is provided with female threads at both ends so that the male thread portion formed on the cranks 602a and 602b is screwed to the female thread portion so that the distance between the cranks 602a and 602b provided at both ends of the connecting rod 603 is It is desirable to make it possible to precisely adjust it.

On the upper and lower sides of the support frame 102 of the main body 10, a wind which is discharged through a discharge port 103 formed between the pair of support frames 102 is discharged to the discharge port The wind direction adjustment plate 70 may be rotatably installed to adjust the wind output angle of the wind.

As shown in FIG. 5, the wind direction regulating plate 70 is preferably rotatably mounted on the upper end and the lower end of the support frame 102, as viewed from the front.

The operation of the ventilation type control apparatus to which the technology of the present invention is applied will be described as follows.

The ventilated cleaning device 1 of the present invention may be integrally mounted on the rear of the cabin type speed sprayer as shown in FIG. 7, attached integrally to the rear of the open type multi-purpose speed sprayer as shown in FIG. 8, As shown in FIG. 9, the spray gun is integrally mounted on the rear side of the track type speed sprayer and is configured as a self-propelled type so that the medicine is sprayed using the power of the speed sprayer, or is integrally mounted on the rear of the traction type trailer So that the medicine is sprayed using the power of the tractor while being towed by a tractor or the like, or sprayed with the power of the tractor by attaching to the tractor as shown in FIG. 11 of the accompanying drawings.

That is, the medicine supply means is operated by the power supplied from the power means E such as a speed sprayer, a tractor or a tiller to supply the medicine stored in the medicine tank C to the spraying chamber 30, And the air is blown by the air blowing fan 20 to spray the medicine sprayed from the spray nozzle 50 in the wind to the far distance.

More specifically, the spray chamber 30 of the present invention is installed between a pair of support frames 102 formed on the main body 10, and a blowing fan 20 is installed on one or both sides of the support frame 102. [ Respectively.

The wind generated by the blowing fan 20 is blown toward one face of the spraying chamber 30 opposed to the blowing fan 20 when the blowing fan 20 operates to supply strong air to the inside from the outside of the support frame 102 Or the airflow guide 103 formed between the support frames 102 by the airflow guides formed on both sides.

At this time, the medicine supplied to the spray chamber 30 from the chemical tank is uniformly divided and supplied to the spray nozzle 50 radially provided on one side or both sides of the spray chamber 30 facing the blowing fan 20, 50).

Therefore, while the wind generated by the blowing fan 20 is rapidly discharged through the discharge port 103, the medicine is sprayed from the spray nozzle 50 located on the wind discharge path, and the medicine is discharged to the discharge port 103 It is sprayed in the wind and is sprayed quickly to a long distance.

In the course of spraying the medicines through the discharge port 103 as described above, the angle of the airflow direction control plate 70 installed on the upper and lower portions of the support frame 102 is adjusted to adjust the outer circumference of the support frame 102 Therefore, as shown in FIG. 12, the wind-blowing type control apparatus of the present invention is used to carry out the control work in the fruit farm, by concentrating the winds discharged from the upper and lower portions of the round shaped wind tunnel 103 to both sides of the main body 10 , The chemical spray is concentrated on the pots located on both sides of the passage, so that an effective control work is performed.

The spraying chamber 30 of the present invention is capable of reciprocatingly rotating in both directions within a certain angle by the rotating means so that the medicine sprayed from the spraying nozzle 50 installed in the spraying chamber 30, When the spray chamber 30 is reciprocally rotated in both directions, the discharge range of the wind discharged from the discharge port 103 formed between the support frames 102 is widened.

Therefore, when performing the control work for spraying the medicament on both sides of the passageway while passing through the passage between the trees in the fruit farm as shown in Fig. 12, the medicines are sprayed by spraying the medicines When the spray chamber 30 is reciprocally rotated in both directions in the course of the spraying operation of the atomizing chamber 30 in the course of the operation of the atomizing chamber 30, Even if the ventilation type control system of the present invention passes through the passage between the trees only once, the chemical attachment is performed on the surface of the trees having a capacity exceeding 50% of the surface area of the trees located on both sides of the passage. And further, it is possible to maximize the efficiency of the control work by eliminating the additional control work by hand.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limiting the scope of the invention as defined by the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

10: main body 101: main frame
102: support frame 103:
20: blower fan 201: fan housing
202: rotating blade 203: grill mesh
204: slave shaft 30: spray chamber
301: rotating shaft 40: exhaust guide
401: Air blade 50: Spray nozzle
601: motors 602a, 602b: crank
603: Connecting rod 70: Wind direction control plate
E: Power means

Claims (4)

A main body 10 formed with a pair of support frames 102 in the form of a ring at regular intervals on the main frame 101 and an annular exhaust port 103 formed between the support frames 102;
A blowing fan (20) installed on an outer surface of the support frame (102) to supply wind from the outside of the support frame (102) to the inside;
A rotary shaft 301 rotatably supported by bearings provided on the main body 10 is protruded and formed at upper and lower ends of the medicines stored in the medicament tank by the medicament supply means, A spray chamber (30) rotatably installed in the spray chamber;
A ventilation guide (not shown) installed on one surface of the spray chamber 30 facing the ventilation fan 20 to guide the wind supplied from the ventilation fan 20 to the ventilation hole 103 of the main body 10, 40);
A spray nozzle 50 for spraying the medicine supplied to the spray chamber 30 in the direction of the discharge port 103 of the main body 10 is provided radially on one surface of the spray chamber 30 facing the blowing fan 20, )and;
And a rotating means installed at one side of the main body 10 and reciprocatingly rotating the rotary shaft 301 of the spraying chamber 30 in both directions,
The rotating means includes a motor 601 installed at one side of the main body 10;
Cranks (602a, 602b) provided on the driving shaft of the motor (601) and the rotary shaft (301) of the spray chamber (30), respectively;
And a connecting rod 603 connecting the cranks 602a and 602b to the both ends by a bolt nut method to adjust the length of the crank 602. The spraying chamber 30 is rotated by a rotational force of the motor 601 at a predetermined angle In a reciprocating manner in both directions,
A wind direction adjustment plate 70 for adjusting the wind angle of the wind to be discharged from the wind guide 103 is rotatably mounted on the upper and lower portions of the support frame 102 of the main body 10,
The blowing fan 20 is installed symmetrically on both sides of the support frame 102 so as to be simultaneously rotated by one fan shaft 204 passing through the support frame 102;
Wherein the spray guide (40) and the spray nozzle (50) are symmetrically formed on both sides of the spray chamber (30). delete delete delete
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CN108580090A (en) * 2018-04-24 2018-09-28 洛阳市曼德机械制造有限公司 A kind of assemble method of the double wind path spraying machines of garden supervisor
KR20220078737A (en) 2020-12-02 2022-06-13 양차남 Speed sprayer for multi-directional spray

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CN108902102A (en) * 2018-06-21 2018-11-30 山东理工大学 A kind of electric self-propelled Orchard Spray vehicle
CN110839607A (en) * 2019-09-27 2020-02-28 徐州蓝艺植保器械有限公司 Large-scale sprayer
KR102590446B1 (en) * 2021-05-12 2023-10-17 주식회사 아세아텍 Nozzle assembly for pesticide spraying device

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Publication number Priority date Publication date Assignee Title
CN108580090A (en) * 2018-04-24 2018-09-28 洛阳市曼德机械制造有限公司 A kind of assemble method of the double wind path spraying machines of garden supervisor
KR20220078737A (en) 2020-12-02 2022-06-13 양차남 Speed sprayer for multi-directional spray

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