Electric centrifugal atomizer

Abstract

The utility model belongs to the technical field of pesticide spraying equipment, and particularly relates to an electric centrifugal atomizer. Comprising a pesticide storage box, a base is fixedly connected to the bottom of the pesticide storage box, a stirring shaft is arranged in the pesticide storage box, a plurality of stirring rods are connected to the stirring shaft, communicated channels are formed in the stirring shaft and the stirring rods, water spraying holes communicated with the internal channels of the stirring rods are formed in the stirring rods, a water pump is installed in the base, and a water inlet of the water pump extends into the pesticide storage box; a water outlet of the water pump is communicated with a first interface of an electromagnetic three-way valve through a pipeline, a second interface of the electromagnetic three-way valve is communicated with a cleaning pipeline, the other end of the cleaning pipeline is communicated with the bottom end of the stirring shaft through a rotary joint, and a third interface of the electromagnetic three-way valve is communicated with a spraying pipeline. The stirring shaft and the stirring rod are arranged in the pesticide storage box, and the stirring shaft and the stirring rod can be driven by the stirring motor to continuously stir pesticide liquid, so that the pesticide liquid is uniformly dissolved, and the pesticide liquid is prevented from precipitating.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pesticide spraying equipment technical field, concretely relates to a kind of electric centrifugal atomizer. BACKGROUND

[0002] Centrifugal atomizer gradually is applied in pesticide spraying operation due to having good atomization effect. Although a kind of electric centrifugal atomization mist sprayer is disclosed in the Chinese utility model patent with application number CN202210619255.0, the labor intensity of user can be greatly reduced by setting booster rod, but first, this electric centrifugal atomization mist sprayer lacks stirring device, and the liquid medicine in storage tank is prone to sedimentation during operation, to affect the effect of spraying, secondly, the mist sprayer is not easy to clean after use. Therefore, it is urgent to design an electric centrifugal atomizer with anti-settling function and easy to clean. UTILITY MODEL CONTENTS

[0003] In view of the problems existing in the prior art, the utility model provides an electric centrifugal atomizer, and specifically discloses the following technical scheme:

[0004] An electric centrifugal atomizer, comprising a medicine storage tank, a base is fixedly connected to the bottom of the medicine storage tank, a stirring shaft is arranged in the medicine storage tank, the top end of the stirring shaft is fixedly connected with the output shaft of a stirring motor, the stirring motor is fixedly installed on the top wall of the medicine storage tank, a plurality of stirring rods are connected to the stirring shaft, the stirring shaft and the stirring rods are both provided with a communication channel, a water injection hole is arranged on the stirring rod and communicates with the internal channel thereof, a water pump is installed in the base, the water inlet of the water pump extends into the medicine storage tank and is provided with a filter cover, the water outlet of the water pump is connected with the first port of an electromagnetic three-way valve through a pipeline, the second port of the electromagnetic three-way valve is connected with a cleaning pipeline, the other end of the cleaning pipeline extends into the medicine storage tank and communicates with the bottom end of the stirring shaft through a rotary joint, the third port of the electromagnetic three-way valve is connected with a spraying pipeline, and the other end of the spraying pipeline communicates with an electric centrifugal spray disc installed at the top end of a spraying rod through the inside of the spraying rod.

[0005] Further, an electromagnetic flow valve is connected to the part of the spraying pipeline located in the base.

[0006] Further, a storage battery is installed in the base, and the storage battery is used to supply power to the stirring motor, the water pump, the electromagnetic flow valve and the electromagnetic three-way valve.

[0007] Further, a charging port and a discharging port electrically connected with the storage battery are arranged on the side surface of the base, an adapter wire is connected to the centrifugal motor in the electric centrifugal spray disc, a plug is connected to the other end of the adapter wire, and the plug is plugged into the discharging port.

[0008] Further, the adapter is connected with a control switch.

[0009] Further, the side of the base is fixedly connected with a force lever socket, a force lever is inserted into the force lever socket, a fixed sleeve is installed at the end of the force lever away from the force lever socket, a hook is fixedly connected at the end of the spraying rod away from the electric centrifugal spraying disc, and the hook is rotatably inserted into the fixed sleeve.

[0010] Further, the end of the force lever close to the force lever socket is internally installed with a clamping block, the top of the clamping block is spherical and extends to the outside of the force lever through a through hole in the upper surface of the force lever, the bottom of the clamping block is fixedly connected with an upper spring seat, the upper spring seat is located inside the force lever and has a diameter greater than that of the through hole, the bottom of the force lever inside is fixedly connected with a lower spring seat below the upper spring seat, a return spring is fixedly connected between the upper spring seat and the lower spring seat, and a first clamping hole matched with the clamping block is formed in the upper surface of the force lever socket.

[0011] Further, one side of the fixed sleeve is fixedly connected with a mounting seat, the end of the force lever close to the fixed sleeve is provided with a U-shaped groove, the mounting seat is inserted into the U-shaped groove, a second clamping hole in the shape of a regular hexagon is formed in the side wall of the mounting seat and the U-shaped groove, a clamping screw is inserted into the second clamping hole, the clamping screw comprises a clamping portion located in the middle and threaded portions located at both ends of the clamping portion, the cross section of the clamping portion is a regular hexagon with a size matched with the second clamping hole, the nominal diameter of the threaded portion is smaller than the diameter of the inscribed circle of the cross section of the clamping portion, the mounting seat and the force lever are sleeved on the clamping portion, and lock nuts are respectively threadedly connected on the threaded portions at both ends of the clamping portion.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] In the utility model, the stirring shaft and the stirring rod are driven by the stirring motor to continuously stir the liquid medicine during the spraying operation, so that the liquid medicine is uniformly dissolved and precipitation of the liquid medicine is prevented.

[0014] The stirring shaft and the stirring rod are both provided with a communication channel, the stirring rod is provided with a water spraying hole communicated with the internal channel, and the bottom end of the stirring shaft is communicated with the three-way electromagnetic valve and the water pump through a rotary joint, so that when the inside of the liquid medicine storage box needs to be cleaned, the water pump can pump water from the liquid medicine storage box and deliver the water to the stirring shaft through the electromagnetic three-way valve, and then the inside wall of the liquid medicine storage box is rotatably sprayed and cleaned through the water spraying hole on the stirring rod, so that the cleaning effect is ensured and the workload of the user is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a front view of the utility model.

[0016] Figure 2 is a rear view of the utility model.

[0017] Figure 3 is Figure 2 is a partial enlarged view of A in the middle.

[0018] Figure 4 is a structural schematic view of the booster rod in the utility model.

[0019] Figure 5 is Figure 4 is a partial enlarged view of B in the middle.

[0020] Figure 6 is a structural schematic view of the clamping screw rod and the locking nut in the utility model.

[0021] Figure 7 is a structural schematic view of the inside of the medicine storage box in the utility model.

[0022] 1-medicine storage box, 2-base, 3-stirring shaft, 4-stirring motor, 5-stirring rod, 6-water spraying hole, 7-water pump, 8-filter cover, 9-electromagnetic three-way valve, 10-rotary joint, 11-spraying pipeline, 12-spraying rod, 13-electric centrifugal spraying disc, 14-battery, 15-adaptor wire, 16-control switch, 17-booster rod socket, 18-booster rod, 19-fixing sleeve, 20-hook, 21-clamping block, 22-upper spring seat, 23-lower spring seat, 24-return spring, 25-mounting seat, 26-clamping screw rod, 27-locking nut, 28-water pump switch, 29-electromagnetic three-way valve adjusting switch, 30-electromagnetic flow valve adjusting switch, 31-stirring motor switch. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Reference Figures 1-7The utility model provides an electric centrifugal atomizer, including the medicine storage box 1, the bottom fixed connection has the base 2 in the medicine storage box 1, be provided with the stirring shaft 3 in the medicine storage box 1, the top end of stirring shaft 3 is fixedly connected with the output shaft of stirring motor 4, and stirring motor 4 is fixedly installed on the top wall of medicine storage box 1, and a plurality of stirring rods 5 are connected on stirring shaft 3, and the passage is provided in stirring shaft 3 and stirring rod 5 and is communicated, and the water injection hole 6 that is communicated with its internal passage is provided on stirring rod 5, and water pump 7 is installed in base 2, and the water inlet of water pump 7 extends into the medicine storage box 1 and is installed filter cover 8, to prevent sundries from entering water pump 7 and cause the blockage of pipeline, and the water outlet of water pump 7 is communicated with the first interface of electromagnetic three-way valve 9 through pipeline, and the second interface of electromagnetic three-way valve 9 is communicated with the cleaning pipeline, and the other end of cleaning pipeline extends into the medicine storage box 1 and is communicated with the bottom end of stirring shaft 3 through swivel joint 10, and the third interface of electromagnetic three-way valve 9 is communicated with the spray pipeline 11, and the other end of spray pipeline 11 penetrates the base and passes through the inside of spray rod 12 and is communicated with the electric centrifugal atomizer disc 13 installed on the top end of spray rod 12.When the atomizer is in the pesticide spraying operation, adjust electromagnetic three-way valve 9, make spray pipeline 11 communicate with water pump 7, then start stirring motor 4, and stirring motor 4 drives stirring shaft 3 and stirring rod 5 to rotate, to continuously stir the liquid medicine in the medicine storage box 1, to ensure the uniformity of liquid medicine, prevent the situation that the drug precipitates, when the atomizer is used, can pour clean water into the medicine storage box 1, adjust electromagnetic three-way valve 9, make water pump 7 communicate with the cleaning pipeline, to deliver clean water to the passage of stirring shaft 3 and stirring rod 5, and finally spray out through water injection hole 6, to realize the cleaning of the side wall of the medicine storage box 1, in the process of water spraying cleaning, can start stirring motor 4, and stirring motor 4 drives stirring shaft 3 and stirring rod 5 to rotate, to realize rotary cleaning, to ensure the cleaning effect.

[0025] In the embodiment, the part of spray pipeline 11 in base 2 is communicated with electromagnetic flow valve, the flow of liquid medicine in spray pipeline 11 can be controlled through electromagnetic flow valve, to control the actual pesticide spraying amount.

[0026] In the embodiment, base 2 is installed with battery 14, and battery 14 is used to power stirring motor, water pump 7, electromagnetic flow valve and electromagnetic three-way valve 9.

[0027] In the embodiment, the side of base 2 is provided with charging port and discharging port electrically connected with battery 14, and the centrifugal motor in electric centrifugal atomizer disc 13 is connected with adapter wire 15, the other end of adapter wire 15 is connected with plug, and the plug is inserted into discharging port, and the centrifugal motor can use the power of battery 14 in base 2 through adapter wire 15, without setting up separate power supply.

[0028] In the embodiment, the adapter wire 15 is connected with a control switch 16, so that the user can control the start and stop of the centrifugal motor.

[0029] In the embodiment, the base 2 is fixedly connected with a booster rod socket 17 on the side, the booster rod socket 17 is inserted with a booster rod 18, a fixed sleeve 19 is installed at the end of the booster rod 18 away from the booster rod socket 17, a hook 20 is fixedly connected at the end of the spraying rod 12 away from the electric centrifugal spraying disc 13, and the hook 20 is rotatably inserted into the fixed sleeve 19. The booster rod 18 can provide support for the spraying rod 12, thereby reducing the burden on the user's hands, and the hook 20 at the end of the spraying rod 12 is rotatably inserted into the fixed sleeve 19, so that the spraying rod 12 can rotate around the hook 20 to facilitate the sweeping spraying operation.

[0030] In the embodiment, the end of the booster rod 18 close to the booster rod socket 17 is internally installed with a clamping block 21, the top of the clamping block 21 is spherical and extends out of the booster rod 18 through the through hole in the upper surface of the booster rod 18, the bottom of the clamping block 21 is fixedly connected with an upper spring seat 22, the upper spring seat 22 is located inside the booster rod 18 and has a diameter greater than that of the through hole, the bottom inside the booster rod 18 is fixedly connected with a lower spring seat 23 below the upper spring seat 22, a return spring 24 is fixedly connected between the upper spring seat 22 and the lower spring seat 23, and the upper surface of the booster rod socket 17 is provided with a first clamping hole matched with the clamping block 21. When the end of the booster rod 18 is inserted into the booster rod socket 17, the clamping block 21 is pressed downward and presses the return spring 24, when the booster rod 18 is inserted to the right depth, the clamping block 21 moves to the position of the first clamping hole, and then pops up upward under the action of the return spring 24, thereby realizing the self-locking of the booster rod 18 and the booster rod socket 17, when it is needed to remove the booster rod 18, the clamping block 21 is pressed downward, and then the booster rod 18 can be directly pulled out of the booster rod socket 17.

[0031] In the embodiment, the cross sections of the booster rod 18 and the booster rod socket 17 are both rectangular, so as to ensure that the booster rod 18 and the booster rod socket 17 can only slide relative to each other, but cannot rotate relative to each other.

[0032] In the embodiment, one side of the fixed sleeve 19 is fixedly connected with a mounting seat 25, and the end of the boost lever 18 close to the fixed sleeve 19 is provided with a U-shaped groove, the mounting seat 25 is inserted into the U-shaped groove, the mounting seat 25 and the side wall of the U-shaped groove are both provided with a second clamping hole in the shape of a regular hexagon, and a clamping screw 26 is threaded through the second clamping hole, the clamping screw 26 comprises a clamping portion in the middle and threaded portions at both ends of the clamping portion, the cross section of the clamping portion is a regular hexagon with a size suitable for the second clamping hole, the nominal diameter of the threaded portion is smaller than the diameter of the inscribed circle of the cross section of the clamping portion, the mounting seat 25 and the boost lever 18 are both sleeved on the clamping portion, and lock nuts 27 are respectively threaded on the threaded portions at both ends of the clamping portion. The mounting seat 25 and the boost lever 18 are both sleeved on the clamping portion with a regular hexagonal cross section, and the two ends are locked by the lock nuts 27, so that relative fixation can be achieved, when it is necessary to adjust the spraying height of the spraying rod 12, the angle between the fixed sleeve 19 and the boost lever 18 can be adjusted, and if it is necessary to adjust the angle of the fixed sleeve 19, the lock nut 27 at one end of the clamping screw 26 is only needed to be removed, the clamping screw 26 is pulled out, then the angle of the fixed sleeve 19 is adjusted, and the clamping screw 26 is threaded in again and the lock nut 27 is installed. In other embodiments, the shapes of the clamping portion and the second clamping hole can also be regular octagons, regular nonagons, regular decagons and other regular polygons.

[0033] In the embodiment, the side of the base 2 is provided with a water pump switch 28, an electromagnetic three-way valve adjusting switch 29, an electromagnetic flow valve adjusting switch 30 and a stirring motor switch 31.

[0034] The above is only a preferred embodiment of the present application, and does not limit the technical scope of the present application, so any slight modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still belongs to the scope of the technical scheme of the present application.

Claims

1. An electric centrifugal atomizer characterized in that, The utility model provides a medicine storage box, the bottom of medicine storage box is fixedly connected with base, be provided with the stirring shaft in medicine storage box, the top of stirring shaft is fixedly connected with the output shaft of stirring motor, stirring motor is fixedly installed on the top wall of medicine storage box, be connected with a plurality of stirring rod on stirring shaft, stirring shaft and stirring rod all are provided with the channel of intercommunication, be provided with the water spray hole that communicates with its internal channel on stirring rod, install water pump in base, the water inlet of water pump extends into medicine storage box and is equipped with filter cover, the water outlet of water pump is connected with the first interface of electromagnetic three -way valve through pipeline, the second interface of electromagnetic three -way valve is connected with cleaning pipeline, the other end of cleaning pipeline extends into medicine storage box and is connected with the bottom end of stirring shaft through swivel joint, the third interface of electromagnetic three -way valve is connected with the spray pipe line of spraying, the other end of spray pipe line passes through the inside of spray rod and is connected with the electric centrifugal atomizer of installing in the top of spray rod.

2. An electrically driven centrifugal atomizer according to claim 1, characterized in that The part of the spray pipe line in the base is connected with an electromagnetic flow valve.

3. An electrically driven centrifugal atomiser according to claim 2, wherein A storage battery is installed in the base for powering the stirring motor, the water pump, the electromagnetic flow valve, and the electromagnetic three-way valve.

4. An electrically operated centrifugal atomiser according to claim 3 wherein, A charging port and a discharging port electrically connected with the storage battery are arranged on the side of the base. An adapter wire is connected to the centrifugal motor in the electric centrifugal atomizer. The other end of the adapter wire is connected with a plug which is plugged into the discharging port.

5. An electrically operated centrifugal atomiser according to claim 4 wherein, A control switch is connected to the adapter wire.

6. An electrically operated centrifugal atomizer according to claim 1, wherein A power bar socket is fixedly connected to the side of the base. A power bar is plugged into the power bar socket. A fixed sleeve is installed at the end of the power bar away from the power bar socket. A hook is fixedly connected to the end of the spray rod away from the electric centrifugal atomizer. The hook is rotatably plugged into the fixed sleeve.

7. An electrically operated centrifugal atomiser according to claim 6 wherein, A clamping block is installed inside the end of the power bar close to the power bar socket. The top of the clamping block is spherical and extends out of the power bar through a through hole on the upper surface of the power bar. A upper spring seat is fixedly connected to the bottom of the clamping block. The upper spring seat is inside the power bar and has a diameter larger than that of the through hole. A lower spring seat is fixedly connected to the bottom of the power bar below the upper spring seat. A return spring is fixedly connected between the upper spring seat and the lower spring seat. A first clamping hole is formed in the upper surface of the power bar socket to cooperate with the clamping block.

8. An electrically operated centrifugal atomiser according to claim 6 wherein, A mounting seat is fixedly connected to one side of the fixed sleeve. A U-shaped groove is arranged at the end of the power bar close to the fixed sleeve. The mounting seat is inserted into the U-shaped groove. A second clamping hole in the shape of a regular hexagon is formed in the side wall of the mounting seat and the U-shaped groove. A clamping screw is inserted into the second clamping hole. The clamping screw includes a clamping portion in the middle and threaded portions at both ends of the clamping portion. The cross section of the clamping portion is a regular hexagon with a size matching that of the second clamping hole. The nominal diameter of the threaded portions is smaller than the diameter of the inscribed circle of the cross section of the clamping portion. The mounting seat and the power bar are both sleeved on the clamping portion. Lock nuts are respectively threadedly connected to the threaded portions at both ends of the clamping portion.

Images