A kind of portable type hand carried machine for extinguishing snails
Technical field
The present invention relates to a kind of portable type hand carried machine for extinguishing snails, it had both gone for the parasitic polypide of prevention and cure of schistosomiasis---the extermination of disease and insect pest of oncomelania and each plant species, can be used as fire-fighting fire-extinguishing equipment, small-sized irrigation sprinkler and jetting machine again.
Background technology
Device for killing oncomelania need move frequently, carry at beach, bank, marshland, but present outlet pipe all is connected with the centrifugal pump integral installation with water inlet pipe, be difficult for carrying, present device for killing oncomelania has only a spray gun, can only spray at a distance or can only closely spray, function singleness, range of application is less, the liquor strength control device is not installed on the present in addition device for killing oncomelania, so concentration that is difficult to regulate soup, so not only waste expensive soup, and influenced the effect of control greatly.
Summary of the invention
The invention provides a kind of portable type hand carried machine for extinguishing snails, it not only can realize closely, the remote injection, applied range, and liquor strength can regulate and control, and saved expensive soup, the minimizing spiral shell cost that goes out.
The present invention has adopted following technical scheme: a kind of portable type hand carried machine for extinguishing snails, it mainly comprises power section, high pressure self-priming centrifugal pump and soup allotment bucket group, the rotating shaft of the output of power section and high pressure self-priming centrifugal pump is for being in transmission connection, the water inlet of high pressure self-priming centrifugal pump is connected with water inlet pipe, the top of described high pressure self-priming centrifugal pump is provided with the four-way distributor, side at the four-way distributor is connected with primary flow pipe, one end of primary flow pipe is connected with the four-way distributor, primary flow pipe communicates by the chamber of four-way distributor with the high pressure self-priming centrifugal pump, the other end of primary flow pipe is provided with long drive journey spray gun, the top is provided with the auxiliary waterexit pipe, one end of auxiliary waterexit pipe is connected with the four-way distributor, the auxiliary waterexit pipe communicates by the chamber of four-way distributor with the high pressure self-priming centrifugal pump, and the other end of auxiliary waterexit pipe is provided with the short distance spray gun.
Also be connected with dilution tube on the described four-way distributor, an end of dilution tube is connected with the four-way distributor by the dilution control valve, and the other end stretches in the soup allotment bucket I that is provided with in the soup allotment bucket group.Described primary flow pipe is connected with the four-way distributor by primary flow pipe snap joint.Described auxiliary waterexit pipe is set to " L " type, and an end that is connected with the four-way distributor is connected with the four-way distributor by the snap joint of auxiliary waterexit pipe, and it is parallel with primary flow pipe that the main body of auxiliary waterexit pipe is bent upwards the back.Be provided with woven hose between described soup allotment bucket II and the primary flow pipe.Described water inlet pipe is provided with flow controller, allocate a soup allotment bucket I who is provided with in the bucket group by control valve I and medicine absorbing tube I with soup successively at an end of flow controller and communicate, the other end of flow controller is allocated a soup allotment bucket II who is provided with in the bucket group by control valve II and medicine absorbing tube II with soup successively and is communicated.Described long drive journey spray gun and short distance spray gun all are set to atomizing lance.Described water inlet pipe is connected with the high pressure self-priming centrifugal pump by water inlet pipe snap joint, is provided with the coarse pitch nut and adds rubber seal in water inlet pipe snap joint.Described power section is set to gasoline engine, gasoline engine and high pressure self-priming centrifugal pump Driven by Coaxial.Described power section is set to diesel engine, and the output shaft of diesel engine is realized transmission by the rotating shaft of belt and high pressure self-priming centrifugal pump.
The present invention has following beneficial effect: the present invention is provided with major and minor two outlet pipes, is provided with near, long drive journey spray gun on two outlet pipes, can realize near, remote injection like this on a unit, applied range.The present invention is advancing to be provided with the orifice-plate type flow controller on the medicine control valve, it can be according to flow, flow velocity, pressure, liquor strength, accurately calculate shape and the series specification of inhaling the medicine orifice plate, utilize orifice plate and control valve to control the suction dose, guarantee that liquor strength within the limits prescribed.When inhaling medicine, can intersect simultaneously and carry out, avoid inhaling medicine and be interrupted, save expensive molluscacide liquid, solve and depended merely on valve and can not accurately control liquor strength.Be connected by snap joint between major and minor outlet pipe of the present invention and the distributing valve and between water inlet pipe and the high pressure self-priming centrifugal pump, like this can so that dismounting transport conveniently.
Description of drawings
Fig. 1 is a structural representation of the present invention
Embodiment
In Fig. 1, the present invention is a kind of portable type hand carried machine for extinguishing snails, it mainly comprises power section 1, high pressure self-priming centrifugal pump 3 and soup allotment bucket I9 and soup allotment bucket II19, power section 1 is set to gasoline engine, the rotating shaft of the output shaft of gasoline engine and high pressure self-priming centrifugal pump 3 is a Driven by Coaxial, power section 1 and high pressure self-priming centrifugal pump 3 are arranged on the frame 2, frame 2 is made for seamless steel pipe, the water inlet of high pressure self-priming centrifugal pump 3 is connected with water inlet pipe 5, water inlet pipe 5 is connected with high pressure self-priming centrifugal pump 3 by water inlet pipe snap joint 4, in water inlet pipe snap joint 4, be provided with the coarse pitch nut and add rubber seal, water inlet pipe 5 is provided with flow controller 6, flow controller 6 is an orifice-plate type flow controller 6, end at flow controller 6 communicates with soup allotment bucket I9 by control valve I7 and medicine absorbing tube I8 successively, the other end of flow controller 6 communicates with soup allotment bucket II19 by control valve II20 and medicine absorbing tube II21 successively, the top of high pressure self-priming centrifugal pump 3 is provided with four-way distributor 10, be connected with primary flow pipe 15 in the side of four-way distributor 10, one end of primary flow pipe 15 is connected with four-way distributor 10, primary flow pipe 15 is connected with four-way distributor 10 by primary flow pipe 15 snap joints, primary flow pipe 15 communicates by the chamber of four-way distributor 10 with high pressure self-priming centrifugal pump 3, the other end of primary flow pipe 15 is provided with long drive journey spray gun 18, the top is provided with auxiliary waterexit pipe 16, one end of auxiliary waterexit pipe 16 is connected with four-way distributor 10, auxiliary waterexit pipe 16 is set to " L " type, its end that is connected with four-way distributor 10 is connected with four-way distributor 10 by 16 snap joints of auxiliary waterexit pipe, it is parallel with primary flow pipe 15 that the main body of auxiliary waterexit pipe 16 is bent upwards the back, auxiliary waterexit pipe 16 communicates by the chamber of four-way distributor 10 with high pressure self-priming centrifugal pump 3, the other end of auxiliary waterexit pipe 16 is provided with short distance spray gun 17, long drive journey spray gun 18 and short distance spray gun 17 all are set to atomizing lance, also be connected with dilution tube 14 on the four-way distributor 10, one end of dilution tube 14 is connected with four-way distributor 10 by dilution control valve 11, and the other end stretches in the soup allotment bucket I9.Be provided with woven hose 22 between soup allotment bucket II19 and the primary flow pipe 15.
Power section 1 of the present invention also can be adopted diesel engine, and the output shaft of diesel engine is realized transmission by the rotating shaft of belt and high pressure self-priming centrifugal pump 3.
Before gasoline engine starting, add an amount of clear water, primary flow pipe snap joint 13 and long drive journey spray gun 18 and auxiliary waterexit pipe snap joint 12 and short distance spray gun 17 are installed again, close 2 dilution control valves 11 from auxiliary waterexit pipe snap joint 12.Liquor strength according to the spiral shell requirement of going out calculates dosage, on water inlet pipe 5 the board-like flow controller of installing hole 6 with and the control valve I7 and the control valve II20 at two ends, close two control valve I7 and control valve II20 simultaneously.Water inlet pipe 5 is placed in the water source.Medicine absorbing tube and dilution tube 14 place in the soup allotment bucket I9.In soup allotment bucket I9, add soup or medicinal powder.Whether after install finishing, the reply unit once checks comprehensively, connects solid and reliablely, and whether each connecting portion seals reliably etc.
Start gasoline engine high pressure self-priming centrifugal pump 3 is turned round under fast state, turn up 3600/rpm.After treating that high pressure self-priming centrifugal pump 3 drains the air in the water inlet pipe 5, clear water can be sucted bank, open the dilution control valve 11 on the dilution tube 14 this moment, soup in the soup allotment bucket I9 is allocated, open the control valve I7 on the medicine absorbing tube, under the suction function of high pressure self-priming centrifugal pump 3, soup just can enter in the high pressure self-priming centrifugal pump 3 along medicine absorbing tube.Under the high speed rotating of impeller, deliver to long drive journey spray gun 18 and short distance spray gun 17 spiral shell that goes out after soup done to stir fully and spray.After the 1st soup allotment bucket I9 is deployed, should also allocate soup allotment bucket II19 immediately.When first medicinal liquor barrel during soon by extinction, can open control valve II20 immediately like this, avoid inhaling medicine and interrupt, uniformity and sn ail control effect are sprayed in influence, improve the work of the spiral shell that goes out simultaneously and render a service.After the 1st setting finished the spiral shell task of going out, in the time of need entering the 2nd setting, 5 snap joints of quick release water inlet pipe and 16 snap joints of major and minor outlet pipe were lifted frame 2 with hand and are carried to the 2nd setting.Spiral shell goes out after connecting fast again.