CN111657018A

CN111657018A - Atomizing irrigation device for agricultural greenhouse

Info

Publication number: CN111657018A
Application number: CN202010590906.9A
Authority: CN
Inventors: 刘中林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-09-15

Abstract

The invention discloses an atomizing irrigation device for an agricultural greenhouse, which belongs to the field of agricultural equipment and comprises a greenhouse body and an atomizing irrigator, wherein an irrigation supporting rod is installed on the roof of the greenhouse body, a T-shaped guide rail is suspended at the bottom of the irrigation supporting rod, a slide block is arranged on the T-shaped guide rail in a sliding manner, the atomizing irrigator is installed on the slide block and comprises an atomizing cylinder, a fixed seat and a fan, the atomizing cylinder is installed inside the fixed seat, the fixed seat is fixed at the bottom of the slide block through a bolt, the fan is installed in the atomizing cylinder, water or pesticide is sprayed into the greenhouse body in a rain mist mode through the atomizing irrigator, each plant can be guaranteed to be sprayed with water or pesticide, plant diseases and insect pests in the greenhouse body are effectively killed, the water mist is settled downwards from the top, the water mist is not directly sprayed towards crops, the production, can not cause the crops to fall down, and has good use effect.

Description

Atomizing irrigation device for agricultural greenhouse

Technical Field

The invention relates to the field of agricultural equipment, in particular to an atomizing irrigation device for an agricultural greenhouse.

Background

In the agricultural production process, the irrigation technology is basically completed manually, a grower judges the drought condition of soil according to experience, and starts a sluice for irrigation when certain drought is reached, and the irrigation mode cannot timely supplement water for the soil to influence the growth of crops and cannot accurately control the demand of the planted crops on water quantity. Because different crops have different water requirements in different growth stages and different irrigation requirements in different seasons, the crops are irrigated by depending on the familiarity of people with crop habits, and the ideal growth state of the crops is difficult to ensure.

Therefore, need provide an atomizing irrigation equipment for green house, the mode of imitating artificial rainfall is irrigated, makes water smoke slowly fall by the shed roof of big-arch shelter body, can make water smoke distribute in the planting area of whole big-arch shelter, guarantees that every plant can both spray water smoke to solve above-mentioned problem.

Disclosure of Invention

Aiming at the defects in the prior art, the embodiment of the invention aims to provide an atomization irrigation device for an agricultural greenhouse, so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an agricultural greenhouse is with atomizing irrigation equipment, includes big-arch shelter body and atomizing irrigator, the irrigation bracing piece is installed at the shed roof of big-arch shelter body, and irrigation bracing piece bottom has suspended T type guide rail in midair, and it is provided with the slider to slide on the T type guide rail, and atomizing irrigator installs on the slider, atomizing irrigator includes atomizing barrel, fixing base and fan, and the atomizing barrel is installed inside the fixing base, and the fixing base passes through the bolt fastening in the slider bottom, and the fan is installed in the atomizing barrel.

As a further scheme of the invention, the T-shaped guide rails are distributed along the length direction of the greenhouse body and are positioned at the ceiling position in the center of the greenhouse body.

As a further scheme of the invention, a T-shaped clamping groove used for being clamped on the T-shaped guide rail is arranged on the sliding block.

As a further scheme of the invention, a rack is embedded in the middle of the bottom end of the T-shaped guide rail, the rack is meshed with a connecting gear, the gear is arranged on a motor shaft of a servo motor, and the servo motor is arranged on a sliding block.

As a further scheme of the invention, one end of the atomizing cylinder is provided with an air inlet, the other end of the atomizing cylinder is provided with an atomizing jet, the front side of the fan is provided with an atomizing cavity, and the atomizing cavity is communicated with the atomizing jet.

As a further scheme of the invention, a distribution pipe is arranged in the atomization cavity, a plurality of liquid distribution spray heads are arranged on the distribution pipe, the liquid distribution spray heads are annularly distributed in the atomization cavity, the distribution pipe is connected with a water supply pipe, and the water supply pipe is connected with a water pump.

As a further scheme of the invention, the outer side wall of the atomizing barrel is provided with a limiting block, and the limiting block is clamped in a limiting groove in the inner wall of the fixing seat.

As a further scheme of the invention, the fixed seat is assembled by two semi-cylindrical shells, and bolt holes are formed in the two shells.

As a further scheme of the invention, the air inlets and the atomizing jet orifices at two ends of the atomizing cylinder are both arranged in a horn mouth shape.

As a further scheme of the invention, the fan consists of a rotating shaft, blades and a built-in motor, the built-in motor is arranged in the atomizing cylinder, a motor shaft of the built-in motor is connected with the rotating shaft, the blades are arranged on the rotating shaft, and the rotating shaft and the atomizing cylinder are coaxially arranged.

In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:

according to the atomizing irrigation device for the agricultural greenhouse, water or pesticide is sprayed into the greenhouse body through the atomizing irrigation device in a rain fog mode, so that each plant can be sprayed with the water and the pesticide, the irrigation or the pest and disease damage of the plants in the greenhouse body can be effectively killed, the water fog is settled downwards from the top, the water fog cannot be directly sprayed to crops, the production of the crops is not influenced, the crops cannot fall down, and the using effect is good.

To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the invention.

Fig. 2 is a schematic structural diagram of a T-shaped guide rail connecting slide block in the embodiment of the invention.

Fig. 3 is a schematic structural diagram of an atomized irrigator in the embodiment of the invention.

Fig. 4 is a schematic structural diagram of an atomizing cylinder in the embodiment of the invention.

Reference numerals: 1-greenhouse body, 2-irrigation support rod, 3-T-shaped guide rail, 4-sliding block, 5-T-shaped clamping groove, 6-rack, 7-servo motor, 8-atomization irrigator, 9-atomization barrel, 10-fixing seat, 11-air inlet, 12-atomization jet orifice, 13-fan, 14-rotating shaft, 15-paddle, 16-built-in motor, 17-atomization cavity, 18-water pump, 19-water supply pipe, 20-distribution pipe, 21-liquid distribution nozzle, 22-drag chain and 23-gear.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are shown in the drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The technical solution of the present invention is further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 4, an atomizing irrigation device for an agricultural greenhouse comprises a greenhouse body 1 and an atomizing irrigation device 8, wherein an irrigation support rod 2 is mounted on the roof of the greenhouse body 1, the top of the irrigation support rod 2 is connected to a greenhouse support, a T-shaped guide rail 3 is suspended at the bottom of the irrigation support rod 2, the T-shaped guide rail 3 is distributed along the length direction of the greenhouse body 1, and preferably, the T-shaped guide rail 3 is located at the roof position in the center of the greenhouse body 1;

slide on the T type guide rail 3 and be provided with slider 4, be equipped with on slider 4 and be used for the T type draw-in groove 5 of card on T type guide rail 3, the embedding of 3 bottom middle parts of T type guide rail has rack 6, and 6 meshing connecting gear 23 of rack, gear 23 install on servo motor 7's motor shaft, servo motor 7 installs on slider 4, and under servo motor 7 circular telegram starts, its motor shaft drives gear 23 rotatory to it slides along T type guide rail 3 to drive slider 4, makes things convenient for adjusting the position of slider 4 at T type guide rail 3.

In one embodiment of the invention, the atomizing irrigator 8 is mounted on the sliding block 4, the atomizing irrigator 8 comprises an atomizing cylinder 9, a fixed seat 10 and a fan 13, wherein the fixed seat 10 is fixed at the bottom of the sliding block 4 through a bolt, the atomizing cylinder 9 is mounted inside the fixed seat 10, one end of the atomizing cylinder 9 is provided with an air inlet 11, the other end of the atomizing cylinder 9 is provided with an atomizing jet 12, the fan 13 is mounted inside the atomizing cylinder 9, the front side of the fan 13 is provided with an atomizing cavity 17, and the atomizing cavity 17 is communicated with the atomizing jet 12;

install distribution pipe 20 in the atomizing chamber 17, install a plurality of cloth liquid shower nozzles 21 on the distribution pipe 20, cloth liquid shower nozzle 21 is the annular and distributes in atomizing chamber 17, and a plurality of cloth liquid shower nozzles 21 along same inclination towards the center setting of atomizing chamber 17, and under a plurality of cloth liquid shower nozzles 21 sprayed, water smoke was the heliciform and spouts into in atomizing chamber 17.

In order to facilitate the assembly of the atomizing cylinder 9, as a preferred embodiment of the present invention, the fixing seat 10 is assembled by two semi-cylindrical shells, bolt holes are formed on both the shells, so that a bolt can conveniently pass through the bolt holes on the two shells and then be connected to the slider 4, and meanwhile, the two shells of the fixing seat 10 are fixed by the bolt, so that the fixed fixing seat 10 clamps and fixes the atomizing cylinder 9;

preferably, in the embodiment of the present invention, a limiting block is disposed on an outer side wall of the atomizing cylinder 9, and the limiting block is clamped in a limiting groove on an inner wall of the fixing seat 10, so as to prevent the atomizing cylinder 9 from rotating in the fixing seat 10.

As a preferred embodiment of the present invention, the air inlets 11 and the atomizing nozzles 12 at both ends of the atomizing cylinder 9 are both in a bell mouth shape, so that the air flow enters the atomizing cylinder 9 along the air inlets 11, is blown into the atomizing chamber 17 by the fan 13, is mixed with the water mist in the atomizing chamber 17 and is sprayed out from the atomizing nozzles 12 together, the spraying distance is long, the sprayed irrigation area is large, the water mist slowly falls from the ceiling of the greenhouse body 1, the water mist can be distributed in the planting area of the whole greenhouse, and the artificial rainfall mode is effectively simulated for irrigation.

In addition, the servo motor 7 is matched to drive the sliding block 4 to move along the T-shaped guide rail 3, water mist can be irrigated from one end of the greenhouse body 1 to the other end of the greenhouse body 1 through the atomizing irrigator 8, and the irrigation effect is good; moreover, atomizing irrigation ware 8 is located the shed roof position of big-arch shelter body 1, and when carrying out spray irrigation, water smoke subsides downwards from the top, can be to the inside humidification cooling of big-arch shelter body 1, can not directly spray towards crops, does not influence the production of crops, also can not lead to crops lodging.

In an embodiment of the present invention, the fan 13 is composed of a rotating shaft 14, blades 15 and a built-in motor 16, the built-in motor 16 is installed in the atomizing cylinder 9, a motor shaft of the built-in motor 16 is connected to the rotating shaft 14, the blades 15 are installed on the rotating shaft 14, the rotating shaft 14 and the atomizing cylinder 9 are coaxially arranged, when the built-in motor 16 is powered on and started, the rotating shaft 14 drives the blades 15 to rotate, and the generated wind pressure difference sucks external air from the air inlet 11 and discharges the external air from the atomizing jet 12.

Distribution pipe 20 connects delivery pipe 19, and delivery pipe 19 connects water pump 18, servo motor 7 and built-in motor 16 all are connected with the power cord, and the power cord is laid in tow chain 22, through setting up tow chain 22 constraint power cord, makes things convenient for the power cord to move along with slider 4, effectively pulls and protects the power cord, avoids the power cord to receive wearing and tearing.

In an embodiment of the invention, the atomizing irrigator 8 can also be used for spraying pesticides on crops in the greenhouse body 1, when the operation is carried out, the prepared pesticide liquid is input into the water supply pipe, the pesticides are sprayed out through the atomizing irrigator 8, and the pesticides are sprayed in the greenhouse body 1 in a rain and fog mode, so that each plant can be sprayed with the pesticides, and the diseases and insect pests in the greenhouse body 1 can be effectively killed; it should be particularly noted that when pesticide is sprayed, no person enters the greenhouse body 1 during spraying and within half an hour after spraying, and after pesticide is sprayed and waits for half an hour, the greenhouse body 1 can be normally put in and taken out after ventilation is carried out for 10-15 minutes.

The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. Other embodiments of the invention will occur to those skilled in the art without the exercise of inventive faculty, and such will fall within the scope of the invention.

Claims

1. The utility model provides an agricultural greenhouse is with atomizing irrigation equipment, includes big-arch shelter body (1) and atomizing irrigator (8), its characterized in that, irrigation bracing piece (2) are installed to the shed roof of big-arch shelter body (1), and irrigation bracing piece (2) bottom has suspended T type guide rail (3) in midair, and it is provided with slider (4) to slide on T type guide rail (3), and atomizing irrigator (8) are installed on slider (4), atomizing irrigator (8) are including atomizing barrel (9), fixing base (10) and fan (13), and atomizing barrel (9) are installed inside fixing base (10), and fixing base (10) are through the bolt fastening in slider (4) bottom, and install in atomizing barrel (9) fan (13).

2. The agricultural greenhouse atomizing irrigation device as claimed in claim 1, wherein the T-shaped guide rails (3) are distributed along the length direction of the greenhouse body (1), and the T-shaped guide rails (3) are located at the top of the greenhouse in the center of the greenhouse body (1).

3. The atomizing irrigation device for the agricultural greenhouse according to claim 2, wherein the sliding block (4) is provided with a T-shaped clamping groove (5) for clamping on the T-shaped guide rail (3).

4. The agricultural greenhouse atomizing irrigation device as claimed in claim 3, wherein a rack (6) is embedded in the middle of the bottom end of the T-shaped guide rail (3), the rack (6) is meshed with a gear (23), the gear (23) is installed on a motor shaft of the servo motor (7), and the servo motor (7) is installed on the sliding block (4).

5. The atomizing irrigation device for the agricultural greenhouse of claim 1, wherein one end of the atomizing cylinder (9) is provided with an air inlet (11), the other end of the atomizing cylinder is provided with an atomizing jet orifice (12), the front side of the fan (13) is provided with an atomizing cavity (17), and the atomizing cavity (17) is communicated with the atomizing jet orifice (12).

6. The atomizing irrigation device for the agricultural greenhouse as claimed in claim 5, wherein a distribution pipe (20) is installed in the atomizing cavity (17), a plurality of liquid distribution nozzles (21) are installed on the distribution pipe (20), the liquid distribution nozzles (21) are annularly distributed in the atomizing cavity (17), the distribution pipe (20) is connected with a water supply pipe (19), and the water supply pipe (19) is connected with a water pump (18).

7. The agricultural greenhouse atomizing irrigation device as claimed in claim 1, wherein said fixed base (10) is assembled by two semi-cylindrical shells, and bolt holes are formed on both shells.

8. The agricultural greenhouse atomizing irrigation device as claimed in claim 7, wherein a limiting block is arranged on the outer side wall of the atomizing barrel (9), and the limiting block is clamped in a limiting groove in the inner wall of the fixing seat (10).

9. The agricultural greenhouse atomizing irrigation device as claimed in claim 5, wherein the air inlet (11) and the atomizing jet orifice (12) at both ends of the atomizing cylinder (9) are both in the shape of a bell mouth.

10. The atomizing irrigation device for the agricultural greenhouse of claim 1, wherein the fan (13) is composed of a rotating shaft (14), blades (15) and an internal motor (16), the internal motor (16) is installed in the atomizing barrel (9), a motor shaft of the internal motor (16) is connected with the rotating shaft (14), the blades (15) are installed on the rotating shaft (14), and the rotating shaft (14) and the atomizing barrel (9) are coaxially arranged.