SU1530158A1 - Arrangement for gathering insects from plants - Google Patents

Abstract

The invention relates to agriculture and can be used in potato growing facilities for collecting insects. The purpose of the invention is to increase the efficiency of collecting insects. The insect collection device consists of a fan, a frame 1 with intakes 2 sections mounted thereon, and nozzles 3 for blowing away the insects. When the device is in operation, intakes 2, supported by wheels 9, move between the rows, the 4 parts of strongly developed plants are moved apart by a pointed part, while branch pipes 3 move in the zone of adjacent rows between the air blown by the fan through the pipeline 11 into the vertical manifold where, falling on a blade turbine, rotates a rotor, on a cylindrical surface of which helical holes are located, creating a pulsating air flow in a vertical 12 and horizontal 13 nozzles, which blows off insects and their larvae in the intake and at the same time shake the leaves and branches of the plants, and the air flow generated by the nozzle 12 is directed at an angle to the plane of the windows of the intake 2, and under its influence the branches of the plants tilt in the direction opposite to the direction of movement of the device and are aligned, supported by the louver 6, installed along the windows of the intake 2 so that the outer edge of the louver 6 protruding beyond the plane of the windows of the intake 2 is located higher than the inside, and the front part of the louver 6 is adequate to the pointed front part 4 of the intake 2. The air flow is guided by the louvers 6 and the hinged sidewall 8 to the inside of the intake 2, where, hitting the screen separating the intake into two parts in the longitudinal-vertical plane, fall into the trench, from which the pipeline 10 is directed to the insect collecting tank. 1 hp f-ly. 4 il.

Description

is located above the inside, and the front part of the louver 6 is adequate to the pointed front part 4 of the intake 2, the insects blown off by the air flow are directed to the louver 6 and the hinged sidewall 8 to the inside of the intake 2, where hit the screen separating the intake in two parts longitudinal-vertical plane, fall into the chute, from which the pipeline 10 is sent to the tank for collecting insects. 1 hp f-ly, 4 ill.

The invention relates to agricultural machinery and can be used in potato growing for collecting and subsequently destroying insects, such as the Colorado beetles.

The purpose of the invention is to increase the efficiency of collecting insects.

FIG. 1 shows a diagram of a device for collecting insects from plants, top view; FIG. 2 is a view A of FIG. one; in fig. 3 shows a section BB in FIG. one; in fig. 4.- section BB in FIG. one.

A plant insect collector consists of a fan (not shown), a frame 1 with sections of intakes 2 installed on it, and nozzles 3 for blowing away insects. Intake 2 has a pointed front part 4 and is divided into two parts in a longitudinal-vertical plane. screen 5. In the windows of the intake 2, blinds 6 are installed, made in the form of plates and installed along the window with the protrusion of the outer edges from the plane of the window of the intake 2, the outer edge of the louver 6 is installed above the inner edge and the front part of the louver 6 is adequate to sharpen the front Part 4 days of the intake 2, the bottom of the intake 2 on both sides of the screen 5 has complaints 7 and pivotally mounted sides 8. The intake 2 rests on the Wheels 9, which have a vertical adjustment mechanism. The chute 7 is connected by a pipe 10 with a tank for collecting insects and through a grid with the suction side of the fan (not shown). A nozzle 3 for blowing off insects is connected by a pipeline 11c with the discharge side of the fan and contains vertical 12 and horizontal 13 nozzles. The vertical nozzle 12 is connected to the pipe 11 via a vertical manifold 14, inside which a rotor 16 is mounted on the axis 15. The rotor 16 is provided with openings 17 located along a helical line on the lateral cylindrical surface. On the axis 15 of the rotor 16, a blade turbine 18 is installed. The vertical nozzle 12 is installed at an angle to the plane of the intake window 2.

A device for collecting insects from plants works as follows.

When the tractor is driven between the rows, the frame 1 is lowered into the working position, in which the intakes 2, resting on the wheels 9, move between the rows. The pointed front part 4, the intakes 2, are pushing the branches of a highly developed 1x plant. In the zone of adjacent aisles, branch pipes 3 are moving to blow away insects attached to the frame 1. Air blown by the fan passes through pipeline 11 to the vertical collector 14. Air blows onto Bladed turbine 18,. Installed on the axis 15, rotates the rotor 16. Then the air through the holes 17 of the rotor 16 enters the vertical branch pipe 12, creating a stream of air in a vertical plane. The holes 17 are located along a helical line and when the rotor 16 is rotated, a pulsating stream of air is created which blows the insects and their larvae off the plants and simultaneously shakes the leaves and branches of the plants. The air flow insects are directed into the windows of the intake 2, the vertical nozzle 12 conforms the air flow at an angle to the plane of the window of the intake 2. Under its influence, the branches of the plant tilt in the direction opposite to the direction of movement of the device and the supported louver 6 aligns with the movement of the intake 2. Insects that fall when the device moves to the lower part of the plant bush are blown off by the air flow from the horizontal nozzle 13. The outer side of the sidewall 8, hinged to the bottom of the intake 2. moves On the ridge, copying its surface. Airflow-blown insects are guided by louvers 6 and side B to the inside of intake 2. Hitting the screen 5, insects enter the chute 7, from which they are sucked in by air and pipe 10 are sent to an insect collecting tank. Depending on the height of the plants and the ridges, the position of the intake is regulated by means of the mechanism for fastening the support wheels 9.

Claims (2)

which is installed vertically in the claims of the invention to the plane of the longitudinal axis, while The device is equipped with a vertical collector, which is made in the form of a rotor with ra: laid on a screw li1. A device for collecting insects from plants, containing a frame, a fan connected by a pipeline with a pipe for blowing insects, collecting its axis with a blade turbine and a connector having a pointed part with an ejection discharge pipe with a vent with holes A wound and a suction nozzle installed in the lower part of the intake and connected with a pipeline with an insect collection capacity dp, characterized in that, in order to increase the efficiency of collecting insects, the intake contains windows and louvers made in the form of plates and installed along windows with a protrusion of the outer edges above the plane of the window, with the outer edges of the louvers being installed above the inner, and the front parts of the louvers are located along the contour of the pointed front part of the intake, the screen its axis is driven by a turbine and connects the discharge pipe with a port with openings mounted on ticking and horizontal parts of the nozzle for blowing insects. 2. The device according to claim 1, wherein the vertical section of the nozzle for blowing off insects is installed at an obtuse angle to the discharge pipeline. View / A / e.J t7