CN201143466Y - Frequency conversion broad width air-conveying type atomizing machine - Google Patents

Abstract

The utility model relates to a frequency-conversion wide-width air-blast atomizing machine; the front part of a transporter carriage is provided with a medical kit and the rear part thereof is provided with a diesel engine, a generator, a pesticide sprayer pump and a motor which are arranged on a stander; a bracket is provided with an axial flow fan and a spraying cylinder; a nozzle is connected with the pesticide sprayer pump by a liquid supply rubber pipe, the pesticide sprayer pump is connected with the motor by a conveyor belt; a pressure release pipe mouth of the pesticide sprayer pump is connected into the medical kit; a liquid suction pipe is connected with a filter; the axial flow fan is provided with a handrail; a power supply of the axial flow fan is connected with a transducer by conductive wires; the transducer is connected with a control box by the conductive wires; the generator is connected with the control box by the conductive wires. The frequency-conversion wide-width air-blast sprayer can effectively control the air quantity and the wind power strength of the axial flow fan, lead the spraying stroke to be adjustable and the spraying device to be rotatable, have wider spraying adaptability, high working efficiency and refinement of mist grains, effectively save the pesticide dosage, have simple and convenient operation and be used for pest controlling by pesticide spraying and sterilization and disinfection.

Description

Frequency conversion wide cut air-assisted type spraying machine

Technical field

The utility model relates to a kind of sprayer unit, and is particularly a kind of by the adjustable air quantity of frequency conversion, blast, the air-assisted type spraying machine of energy wide cut spraying.

Background technology

The rotation speed of fan of existing air-assisted spraying machine all is constant, the spray tube adopts circular spray tube usually, the unmanageable problems such as closely long-range, air quantity, blast and spray amount of existence to spraying object can not realize " because of thing is executed ", " weight is executed ", more effectively economize on dose etc.

Summary of the invention

The purpose of this utility model just provides a kind of axial flow blower rotating speed by the adjusting spraying machine, can long-rangely spray, and can make the closely air-assisted type spraying machine of wide cut injection again.

The utility model can be realized by following mode: transport vehicle loading space front portion is provided with medicine-chest, transport vehicle loading space rear portion is provided with rack-mounted diesel engine or gasoline engine and generator, Teat pipette and motor, the spray tube of axial flow blower and connection thereof is housed on the support, nozzle is connected on the Teat pipette by the feed flow sebific duct, Teat pipette is connected with motor by driving-belt, the release mouth of pipe of Teat pipette inserts in the medicine-chest, pipette is connected with filter, handrail is housed on the axial flow blower, the power supply of described axial flow blower is connected with frequency converter by conductor wire, frequency converter is connected with control cabinet by conductor wire, and generator is connected with control cabinet by conductor wire.

Shower nozzle is equipped with in described spray tube front portion, and shower nozzle is connected for living with the spray tube.

Described shower nozzle mouth is flat formula duckbill.

Described a plurality of nozzle is fixed on the feed pipe in the shower nozzle mouth by air curtain.

Described spray tube is fixed on the frame by fixing brace.

The utility model is owing to adopt said structure, and Control Shaft flow fan air quantity size and wind-force power when the long-range injection of need, can be transferred the axial flow blower rotating speed greatly effectively, and at this moment throw can reach 50 meters, and the axial flow blower rotating speed is turned down, and throw reaches 5 meters; Injection apparatus can rotate, make spraying adaptability wider, high efficiency, the droplet refinement, can economize on dose effectively, flexible to operation, can be used for spray medicine prevention and elimination of disease and pests such as high main road tree, orchard flowers, large tracts of land green lawn, flower nursery, grassland, pasture and sterilizings such as the popular district of sick epidemic disease, public place.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the schematic diagram of Frequency Converter Control panel.

Fig. 3 is equipped with the front view of a plurality of nozzles for shower nozzle.

Fig. 4 is the schematic diagram of control cabinet.

In the drawings: frame 1, diesel engine or gasoline engine 2, generator 3, Teat pipette 4, motor 5, pipette 6, filter 7, transport vehicle 8, medicine-chest 9, filling opening 10, return duct 11, support 12, handrail 13, axial flow blower 14, frequency converter 15, lifting key 151, decline key 152, return key 153, key 154 is set, shift key 155, the operation or stop or reset key 156, potentiometer key 157, control cabinet 16, blower fan key point 161, blower fan stops key 162, Teat pipette key point 163, Teat pipette stops key 164, fixedly brace 17, spray tube 18, banding spare 19, shower nozzle 20, air curtain 201, feed pipe 202, nozzle 203, feed pipe interface 21, feed flow sebific duct 22.

The specific embodiment

Below in conjunction with embodiment, the utility model will be further described, but it is not represented as unique embodiment of the present utility model.

Please read Fig. 1, the anterior frame 1 of transport vehicle 8 loading spaces is provided with medicine-chest 9, and transport vehicle 8 loading space rear portion frames 1 are provided with diesel engine or gasoline engine 2 and generator 3, Teat pipette 4 and motor 5, and transport vehicle 8 can be min-truck, tractor or other vehicle that can load.Diesel engine or gasoline engine 2 are connected with generator 3 by driving-belt, and Teat pipette 4 is connected with motor 5 by driving-belt; Shower nozzle 20 is equipped with in spray tube 18 front portions, shower nozzle 20 can be lived by banding spare 19 with spray tube 18 and is connected, be convenient to change the shower nozzle of various ways, a plurality of adjustable nozzles 203 are fixed on the feed pipe 202 in 20 mouthfuls in the shower nozzle by air curtain 201, adjustable nozzle 203 is connected with Teat pipette 4 by feed flow sebific duct 22, axial flow blower 14 and spray tube 18 are housed on the support 12, handrail 13 is housed on the axial flow blower 14, spray tube 18 is fixed on the support 12 by fixing brace 17, when guaranteeing that transport vehicle 8 travels, spray tube 18 can not rock; The release mouth of pipe of Teat pipette 4 inserts in the medicine-chests 9 by return duct 11, and pipette 6 and medicine-chest 9 interior filters 7 are connected, and medicine-chest 9 tops are provided with filling opening 10 and case lid; The power supply of axial flow blower 14 is connected with frequency converter 15 by conductor wire, and frequency converter 15 is connected with control cabinet 16 by conductor wire, and generator 3 is connected with control cabinet 16 by conductor wire.Injection apparatus and support component thereof and support junction are provided with rotating disk, can do level 360 degree rotations; The support arm two ends of fixed axis flow fan are provided with bearing, can make the spray tube do to spray up and down.

Please read Fig. 2, frequency converter 15 mainly is to be used for the rotating speed of regulating shaft flow fan 14, the size of control air quantity, thus reach the distance of control range.The power supply of frequency converter 15 is supplied with by control cabinet 16, and the VFC circuit of frequency converter 15 inserts in the axial flow blower 14.Frequency converter 15 is provided with speed lifting key 151, speed decline key 152, is used for modify feature code or parameter, presses 151 axial flow blowers of lifting key 14 and quickens, and slows down by 152 axial flow blowers of decline key 14; When the normality monitoring mode, by 153 query patterns that enter abnormal monitoring mode or monitoring parameter of return key, can check the running state parameter of frequency converter 15, at other any mode of operation, will return the upper level state by return key 153 separately; Key 154 is set can be confirmed current state and enter the next stage function menu; Can select the data bit that is modified by shift key 155; Frequency converter 15 by operation or stop or reset key 156 will start frequency converter 15 operation, when frequency converter 15 during in running status, then stops moving by this key input halt instruction when stopped status; The running frequency of frequency converter 15 is set by potentiometer, and 157 on rotational potentiometer key reduces running frequency left, and 157 on rotational potentiometer key increases running frequency to the right.

Please read Fig. 3, shower nozzle 20 is flat formula duckbill, to change the atomize of conventional circular spray tube, helps realizing that the mist width of cloth is wideer to cover the spraying object.A plurality of adjustable nozzles 203 are fixed in the shower nozzle 20 by air curtain 201, and air curtain 201 also is used to make the air-flow of axial flow blower generation by the evenly effect of ejection of the injection direction of setting; The fluid mouth of pipe of Teat pipette 4 is connected with feed pipe interface 21 on the shower nozzle 20 by sebific duct, is connected to feed pipe 202 on the feed pipe interface 21, and a plurality of adjustable nozzles 203 are installed on the feed pipe 202.

Please read Fig. 4, the distribution and the use of control cabinet 16 major control complete machine power supplys, power supply is supplied with by generating set.Control cabinet 16 is provided with blower fan key point 161, blower fan stops key 162, Teat pipette key point 163 and Teat pipette and stops key 164.During axial flow blower 14 operations, if need conventional wind-force to spray, can not use frequency converter, only the correspondent button of pressing on the control cabinet 16 gets final product.

When the utility model is used as the spraying operation, required soup is poured in the medicine-chest 9 by filling opening 10, and cover medicine-chest lid, the fixedly brace 17 of the fixing spray tube 18 of dismounting starts diesel engine or gasoline engine 2, generator 3 operation work, the voltage of observing on the control cabinet indicates whether to be 380V, if voltage is not enough, can regulate the power oil door switch, make voltage be stabilized in 380V; At this moment press axial flow blower key point 161, axial flow blower 14 runnings, after as ready is often become a full member, press Teat pipette key point 163, soup was carried and was passed through a plurality of adjustable nozzles 203 through feed flow sebific duct 22 and sprays this moment, behind the wind-force cutting and crushing that axial flow blower 14 produces, under the effect of flat formula duckbill shower nozzle 20, soup ultra micron atomizing transverse jet is to the object target; When dismounting banding spare 19, shower nozzle 20 revolved to turn 90 degrees be installed on the spray tube 18, locking banding spare 19, this moment, the ultra micron atomizing vertically sprayed to the object target under the effect of flat formula duckbill shower nozzle 20, had enlarged the area coverage to spray medicine object; Can determine the near far away of throw according to size, the height of dispenser object.By moving or stopping or reset key 156 startup frequency converters 15, frequency converter 15 is exported 0 frequency, and display screen shows " 0.0 ", as presses 151 increases of lifting key setpoint frequency, the increase of frequency converter 15 output frequencies, the faster rotational speed of axial flow blower 14; Reduce setpoint frequency by 152 on decline key, the rotating speed of axial flow blower 14 slows down; Can enter the next stage menu by key 154 is set, can check the running state parameter of frequency converter 15, can select the data bit that is modified by shift key 155 by return key 153.After the practical operation medium frequency was set, direct rotational potentiometer key 157 turned clockwise then that axial flow blower 14 frequencies increase, axial flow blower 14 faster rotational speed, and wind speed and air quantity increasing, range increases far; Axial flow blower 14 frequencies reduce if inhour is rotated then, and wind speed is relative with air quantity to be weakened, and range dwindles.Because the support arm of fixed axis flow fan 14 and spray tube 18 is rotatable, therefore, during spraying, controllable operation handrail 13 is done up and down or the injection that swings by required spray angle, and can do 360 degree rotations by rotating disk.If when needing ulv spraying or conventional spray, can regulate adjustable nozzle 203, or the pressure adjusting handgrip of adjusting Teat pipette 4, make it the spray amount that reaches suitable.When spraying after operation finishes, by operation or stop or reset key 156 quits work axial flow blower 14.If when needing conventional the injection, can not use frequency converter 15.If the utility model spraying hose directly can be inserted on the Teat pipette drug interface, and the configuration spray gun sprays when not needing air-assisted spraying.

Teat pipette 4 of the present utility model is provided with the automatically unloading device, and when nozzle 203 stopped up, soup can be washed valve automatically open, is back in the medicine-chest 9 by return duct 11; After certain hour is used in the spraying operation, should dismantle filter 7 and foreign material are cleaned out.After soup uses up, in medicine-chest 9, put some clear water into, Teat pipette 4 is worked again, so that clean medicine-chest 9 and Teat pipette 4 and respectively confess the sol pipe.

Claims (5)

1, a kind of frequency conversion wide cut air-assisted type spraying machine, transport vehicle (8) loading space front portion is provided with medicine-chest (9), transport vehicle (8) loading space rear portion is provided with diesel engine (2) and the generator (3) that is installed on the frame (1), Teat pipette (4) and motor (5) thereof, axial flow blower (14) and spray tube (18) are housed on the support (12), nozzle (203) is connected on the Teat pipette (4) by feed flow sebific duct (22), Teat pipette (4) is connected with motor (5) by driving-belt, the release mouth of pipe of Teat pipette (4) inserts in the medicine-chest (9), pipette (6) is connected with filter (7), handrail (13) is housed on the axial flow blower (14), the power supply that it is characterized in that described axial flow blower (14) is connected with frequency converter (15) by conductor wire, frequency converter (15) is connected with control cabinet (16) by conductor wire, and generator (3) is connected with control cabinet (16) by conductor wire.

2, frequency conversion wide cut air-assisted type spraying machine according to claim 1 is characterized in that described spray tube (a 18) front portion is equipped with shower nozzle (20), and shower nozzle (20) is connected for alive with spray tube (18).

3, frequency conversion wide cut air-assisted type spraying machine according to claim 2 is characterized in that described shower nozzle (20) mouth is flat formula duckbill.

4, frequency conversion wide cut air-assisted type spraying machine according to claim 1 is characterized in that described a plurality of nozzle (203) is fixed on shower nozzle (20) mouthful interior feed pipe (202) by air curtain (201).

5, frequency conversion wide cut air-assisted type spraying machine according to claim 1 is characterized in that described spray tube (18) is fixed on the support (12) by fixedly brace (17).

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