KR101673313B1 - Vinyl house liquid fertilizer distributing appartus - Google Patents

Abstract

The present invention relates to a liquid supply apparatus for a greenhouse, which is installed in a plastic greenhouse and is suitable for cultivating crops. More particularly, the present invention provides a liquid house spray apparatus for a greenhouse having a wide and uniform spraying effect.
The above object of the present invention can be achieved by a fan motor 120 having a blowing fan 120 and a plurality of spraying nozzles 140 disposed in front of the blowing fan in an equidistant radial direction A liquid dispensing unit 100 including an liquid dispensing module 130 and a scattering prevention plate 150 provided in front of the liquid dispensing module, and a dispenser 100 assembling the liquid dispensing unit in a hanger manner, And a conveying housing means (200) including a housing (210) for conveying in two rows of conveying rail pipes.

Description

[0001] VINYL HOUSE LIQUID FERTILIZER DISTRIBUTING APPARTUS [0002]

TECHNICAL FIELD The present invention relates to a liquid supply apparatus for a greenhouse, which is installed in a greenhouse to be cultivated in a greenhouse, and more particularly, to a liquid house spray apparatus for a greenhouse having a wide and uniform spraying effect.

Crops grown in vinyl houses need to supply various types of nutrients in order to promote their growth during the growing process, and pesticides and herbicides are sprayed to prevent pests and diseases.

Crops grown in such greenhouses need to supply water or various types of nutrients during the harvest to promote growth, and pesticides and herbicides are sprayed to prevent pests and diseases.

Water is sprayed periodically using a scattering device such as a sprinkler, and nutrients, pesticides, and herbicides are usually supplied in a liquid form, diluted together with water, through a spraying device such as a sprayer.

Such manure spraying work requires a lot of manpower and time when man is provided by direct manual operation, and is pointed out as a cause of safety accidents such as poisoning of pesticides due to carelessness. Recently, a liquid supply line has been established on the ceiling of a vinyl house And there are disclosed a lot of technologies for spraying liquid herbicides, nutrients, herbicides, etc. using a spraying device.

For example, Patent Document 1 discloses a technique in which a guide rail is mounted on a thrust structure of a vinyl house, and the slide driving body is moved in the longitudinal direction of the guide rail by motor driving to provide spraying of pesticide.

In addition, Patent Document 2 discloses a transfer technique for facilitating the spraying of agricultural water or the spraying of agricultural chemicals while being installed in a vinyl house and moving automatically.

These Patent Documents 1 and 2 are common technologies in which a spraying device for spraying water, nutrients, and herbicide containing pesticides by motor driving is transferred while being transferred through a transfer rail.

However, Patent Literature 1 discloses that the liquid fertilizer is sprayed by an agrochemical pesticide which is long in the vertical direction. Patent Document 2 discloses a method of spraying liquid fertilizer through a nozzle hole of an agrochemical spraying pipe It is spraying.

Therefore, in order to spread the pesticide and disperse the pesticide (dispersion across the center and the both sides), it is necessary to lengthen the pesticide spraying pipe in the lateral direction, which causes deflection problem due to its own weight during long- There is a problem in that noise is generated due to equipment weight due to equipment of the means, increase in power loss due to load increase, vibration due to movement, and the like.

In addition, by extending the pesticide spraying pipe in the lateral direction, the power loss due to the increase in the liquid supply pressure for uniform spraying of the pesticide is further increased, resulting in an uneconomical disadvantage.

Patent Document 1: Korean Patent No. 10-0430571 (Registered Date: 2004. 04. 26.) Patent Document 2: Korean Patent Laid-Open No. 10-2013-0047303 (Published date: 2013. 05. 08.)

SUMMARY OF THE INVENTION [0006]

It is an object of the present invention to provide a liquid dispensing apparatus for solving the disadvantages of the above-described Patent Documents 1 and 2 and reducing the weight of the liquid dispenser and dispensing the dispenser more widely.

It is another object of the present invention to provide a liquid dispensing apparatus having spraying means that can be applied to both inside and outside of a plastic greenhouse, thereby maximizing versatility.

Means for Solving the Problems In order to achieve the above object,

A liquid spraying unit including a liquid spraying module having a plurality of spray nozzles radially arranged at equal intervals in front of the blowing fan, and a scattering prevention plate provided in front of the liquid spraying module;

A movable motor provided with a drive pulley assembled to the housing; an upper and a lower interlocking device mounted on the upper and lower conveying rail pipes constructed in the vinyl house and interlocked with the drive pulley; Conveying housing means in which pulley rollers are symmetrically assembled on both sides;

And a control unit.

According to the present invention, compared with the conventional liquid dispensing apparatus, the dispensing of the liquid dispenser is as effective as the spread dispensing even when the volume is reduced and the weight is reduced, and the electric power load due to the apparatus operation is minimized.

In addition, according to the present invention, only the liquid dispensing means can be operated in a fixed manner, and the versatility can be ensured according to the installation requirements of the plastic house.

Further, according to the present invention, convenience is ensured by ensuring a variable height installation by accommodating the gap between the frame pipe and the conveying rail pipe due to the construction of the plastic house.

In addition, according to the present invention, when the connection bracket connecting the transfer housing means and the liquid application means is applied at a different height, the zigzag of the liquid application means or the height of the liquid application means is sequentially changed by the liquid application means There is an effect that an effective application of the liquid is possible.

1 is a perspective view showing an installation state of a liquid application device according to the present invention.
2 is a front view showing an installation state of the liquid application device according to the present invention.
3 is a side view of the liquid application apparatus according to the present invention.
4 is an exploded perspective view of the liquid application device constituting the present invention.
5 is an exploded perspective view of a spray nozzle which is a component of the liquid spraying means constituting the present invention.
6 is a perspective view of the transfer housing means constituting the present invention.
7 is a state in which the present invention is installed in a greenhouse.
8 to 10 are installation states of the embodiment of the present invention according to FIG.

The present invention is characterized in that the spraying of liquids such as water, pesticides, nutrients, herbicides, and the like is spread and spread more widely in a space of a more limited plastic house.

In addition, the present invention is characterized in that height adjustment of the present invention is conveniently provided according to use of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

In the description of the present invention, the structure and size of the constituent elements shown in the drawings can be simplified or simplified as long as they do not interfere with the description of the invention.

FIG. 1 is a perspective view showing essential components of the present invention, and FIGS. 2 and 3 are a front view and a side view of the present invention.

The liquid house sprinkling device for a greenhouse of the present invention is constructed such that the liquid dispensing means 100 and the liquid dispensing means are assembled in a hanger manner and can be transported to the frame pipe P1 of the plastic house and the two transferring rail pipes P2 and P3 And a transfer housing means (200).

4, the liquid application device 100 includes a fan motor 110 having a blowing fan 120, a plurality of spraying nozzles 140 disposed in front of the blowing fan 120, A droplet spraying module 130 provided in a radial direction, and a scattering prevention plate 150 provided in front of the liquid spraying module 130.

The spray nozzles 140 of the liquid dispensing module 130 may be installed in two or more circular liquid dispensing pipes 146. However, considering the weight, three spray dispensing nozzles 140 are preferably arranged at intervals of 120 degrees.

The liquid supply pipe 146 is adapted to supply liquid to the part through which the spray nozzle 140 is assembled, through the spray nozzle 140, and the liquid supplied to the liquid supply pipe 146 is supplied in detail It is a matter of course that the liquid amount boosted by the amphibious pump or the like is supplied by the supply hose H connected to one side.

At this time, the liquid supply pipe 146 is integrally or assembled to a plurality of support brackets 147 connected to the body of the fan motor 110.

It is to be understood that the support bracket 147 is integrally formed with the fan motor 110, but it is to be understood that the support bracket 147 can also be provided in the body case of the fan motor 110 by a fastening member such as a bolt .

Also, the support brackets 147 may be installed between the spray nozzles 140 at intervals of preferably 120 degrees, and the shape of the support brackets 147 may be any shape connected to the liquid supply pipe 146.

The scattering prevention plate 150 is fixed to the support bracket 147 at a predetermined distance from the front of the liquid supply pipe 146 constituting the liquid application module 130 through the support lids 151 and the like The assembly and fixing may be varied. However, the key is to switch the forward air flow of the wind of the air blowing fan 120 to the lateral air flow, to more effectively diffuse the liquid droplet discharged from the spraying nozzle 140, It is to increase the distance.

5, the spray nozzle 140 includes split clamps 141 and 142 fastened to the liquid supply pipe 146, a nozzle pipe 143 integrally formed with the split clamp 142 on one side, A nozzle tip 144 assembled in front of the tube 143 and a nozzle tip supporting lid 145 assembled to the outer circumferential screw of the nozzle tube 144.

The divided clamps 141 and 142 are connected to the liquid supply pipe 146 at a distance of 120 degrees from the other side in a state in which the nozzle pipe 143 of the one side split clamp 142 communicates outwardly with a through- (B / N) of the bolt and nut through the fastening holes penetrating the both sides of the split clamp 141 of the fastening member.

It is a matter of course that the hemispherical grooves 141a and 142a are formed in the divided clamps 141 and 142 so as to surround the outer circumferential surface of the liquid feed pipe 146.

The nozzle tip 144 is assembled into the assembly groove formed in each nozzle tube 143 and the nozzle tip supporting lid 145 is fastened to the outer peripheral surface of the nozzle tube 143 by screw assembly do.

The provision of the nozzle tip 144 and the nozzle tip support lid 145 in a prefabricated configuration allows for the replacement of the nozzle tip 144 that can be applied according to the supplied liquid ratio, as well as the nozzle clogging of the nozzle tip 144 It is convenient for replacing and cleaning.

6, the transfer housing means 200 includes a housing 210 that can be assembled with and detachable from the upper portion of the fan motor 110, a moving motor 220 having a drive pulley 221 assembled to the housing, An interlocking pulley roller 230 symmetrically assembled to the upper, lower, left, and right seats on the upper and lower conveying rail pipes P2 and P3 interlocked with the driving pulley 221 and the belt B, And the whole of the housing 210 is transferred while the moving motor 220 is driven.

The four interlocking pulley rollers 230 have the same structure and have a sliding roller 231 which swings around the upper main surface of the conveyance rail pipes P2 and P3 at the upper, lower, left, and right sides of the housing, And an interlocking pulley 232 interlocked with the interlocking pulley 232 are formed on the same shaft.

At this time, the respective interlocking pulley rollers 230 move smoothly by the sliding motion by the idle support rollers 240 which support the lower surfaces of the conveyance rail pipes P2 and P3 from the lower surface of the sliding roller 231 .

The housing 210 includes a fixing bracket 250 having a supporting hemisphere 251 surrounding the lower main surfaces of the upper and lower conveyance rail pipes P2 and P3 and a frame pipe P1 (B / N) of bolts and nuts fastened through a corresponding fastening hole having a plurality of fastening holes passing through the fastening bracket and having a fastening hemispherical surface (261) An adjustment bracket 260 is provided.

The fan motor 110 includes a T-shaped engaging bracket 111 at an upper portion of the body and an inverted T-shaped engaging bracket 211 at a lower portion of the housing 210. The engaging brackets 111 and 211 The height of the liquid application device 100 is set by the connection bracket 270 set by the slide assembly.

This is because the height of the liquid dispensing means 100 is determined by selecting the length of the connection bracket 270 so that the distance between the transfer rail pipes P2 (P3) in a longitudinal direction or in a zigzag or a longitudinal direction.

In other words, the connection bracket 270 can be cut by using a width necessary for the extrusion molding.

The liquid dispensing means 100 may be configured to be capable of being transported by the hanger type setting to the transporting housing means 200. However, the liquid dispensing means 100 may be provided in the frame pipe P1 or the conveying rail pipes P2, It is natural that it can be installed and used.

The connection bracket 270 assembled to the T-shaped locking bracket 111 of the fan motor 110 may be fixed to the frame pipe P1 or the conveying rail pipes P2 and P3 at fixed intervals It is also natural that it can be installed and used.

Although the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Therefore, the scope of the present invention should not be limited by the described embodiments, but should be determined by the scope of the appended claims as well as the appended claims.

The present invention can be very usefully used for maximizing the application of the liquid fertilizer including water for promoting the growth of the crops grown in the greenhouse.

100: liquid spraying means 110: fan motor
120: blower fan 130: liquid dispensing module
140: Spray nozzle 200: Transfer housing means
210: housing 220: moving motor
230: Interlocking pulley roller
P1: Frame pipe P2, P3: Feed rail pipe

Claims (9)

delete delete A liquid spraying module having a plurality of spraying nozzles radially arranged at equal intervals in a liquid supply pipe serving as a circular hollow tube, and a scattering prevention plate provided in front of the liquid spraying module Liquid dispensing means;
A movable motor provided with a driving pulley assembled to the housing; an upper, lower, and lower roller mounted on the upper and lower conveying rail pipes, Conveying housing means including an interlocking pulley roller symmetrically assembled to left and right; / RTI >
The transfer housing means includes a driven pulley connected to a driving pulley and a belt connected to a drive pulley for driving the moving motor, and a driven pulley connected to the driven pulley and driven by a sliding roller disposed coaxially with the driven pulley, It consists of a single unit which is slidably transported in a rail pipe,
The housing has a fixing bracket having a support hemisphere for covering the lower main surface of the upper and lower transfer rail pipes installed in the plastic house, and an engagement hemisphere for covering the upper main surface of the frame of the plastic house. And a height adjusting bracket that is assembled with a variable height by a fastening member of a bolt and a nut fastened to a plurality of fastening holes. The method of claim 3,
Wherein the spraying nozzles of the liquid dispensing module are installed on the liquid dispensing pipe at intervals of 120 degrees. The method of claim 3,
Wherein the spray nozzle comprises two split clamps fastened to the liquid feed pipe, a nozzle tube integrally provided to the one split clamp, a nozzle tip assembled in front of the nozzle tube, a nozzle tip supported on the outer circumferential screw of the nozzle tube, And a lid. 6. The method of claim 5,
Wherein the split clamp has a through hole penetrating to the outward side at a distance of 120 degrees to the liquid feed pipe, and the other divided clamp is in contact with the nozzle tube of the one split clamp in the outward direction, And the outer periphery is assembled in an airtight state with the outside by fastening with bolts and nuts. The method of claim 3,
Wherein the interlocking pulley roller comprises a sliding roller which swings around the upper main surface of the conveying rail pipe at the upper, lower, left, and right sides of the housing, and an interlocking pulley interlocking with the belt, Wherein a sliding movement is provided by an idle support roller which supports the lower surface of the conveying rail pipe in the surface of the conveying rail pipe. delete The method of claim 3,
The liquid dispensing means includes a T-shaped fastening bracket on the upper portion of the fan motor, and the housing has an inverted T-shaped fastening bracket at a lower portion thereof, and the connection bracket set on the upper and lower fastening brackets, Wherein the means is set at a height.

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