CN207493911U - A kind of backpack air atomizing spray device - Google Patents

A kind of backpack air atomizing spray device Download PDF

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Publication number
CN207493911U
CN207493911U CN201721464962.8U CN201721464962U CN207493911U CN 207493911 U CN207493911 U CN 207493911U CN 201721464962 U CN201721464962 U CN 201721464962U CN 207493911 U CN207493911 U CN 207493911U
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gas
liquid
liquid tank
inlet
air
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CN201721464962.8U
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Inventor
蒙日灿
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Guangxi Yuyang Technology Co., Ltd.
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蒙日灿
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Abstract

The utility model is related to sprayer arts, more particularly to a kind of backpack air atomizing spray device, it includes the gentle liquid atomizer of gas-liquid tank, Braces hanged over tow shoulders, compressed air source unit, power plant, gas-liquid tank installs Braces hanged over tow shoulders on trailing flank, the top of gas-liquid tank offers inlet, and sealing cover or sealing-plug are provided at inlet;The top of gas-liquid tank is connected with air inlet pipe and air outlet pipe, and with being connected inside gas-liquid tank, air inlet pipe and air outlet pipe are arranged at the top of liquid, wherein, check valve is installed in air inlet pipe, its connection of one end far from gas-liquid tank compressed air source unit, compressed air source unit are connect with power plant, and compressed air source unit is commonly mounted on power plant on gas-liquid tank;The inlet end of one end connection gas-liquid atomizer of the air outlet pipe far from gas-liquid tank;The liquid feeding end of gas-liquid atomizer connects gas-liquid tank by outlet tube, and one end of outlet tube connection gas-liquid tank is located at the lower part of gas-liquid tank.The sprayer has the characteristics that province's medicine, spray effect are good.

Description

A kind of backpack air atomizing spray device
Technical field
The utility model is related to sprayer art, more particularly to a kind of backpack air atomizing spray device.
Background technology
Sprayer is the abbreviation of spraying equipment, and sprayer is that liquid medicine or the change of other liquids are nebulized using suction effect, The utensil being equably ejected on other objects, existing spray structure is single, and use scope is narrow, different types of sprayer Special operation is only used for, service efficiency is not high.In addition, existing conventional atomizer have plenty of use it is artificial hand for power Or the sprayer that battery power diaphragm pump is power, conventional atomizer high failure rate, the working efficiency of spraying is influenced, also, pass The range of system sprayer is nearer, and generally 3 meters or so, the coverage area of liquid is small, and working efficiency is low, liquid is wasted, for height Big fruit tree cannot achieve the effect that spray completely, and bad for the spray effect in shelter.Although the spraying machine of vehicular There can be preferable spray effect, but volume is big, heavy, is not convenient to use, and is unfavorable for the use in Hills place, and into This height is not suitable for peasant household.
Therefore, utility model artificially overcome the shortcomings of above-mentioned technology and design it is a it is reliable, atomizing effect is good, pesticide is sharp With rate height, save the wide a kind of backpack air atomizing spray device of pesticide, use scope.
This product is widely used in orchard, gardens, greenhouse, available for wheat, corn, sorghum, cotton, soybean, peanut, The pest and disease damage of the crops such as rice, sugarcane carries out spraying prevention and the spray for the pest and disease damage to flowers, vegetables, fruit tree etc. Mist is prevented;It can also be used for the spraying disinfection of the communal facilitys such as station, harbour, school and the places such as sterilization and poultry housing Spraying disinfection and sterilization.
Utility model content
In view of the above, it is necessary to provide a kind of backpack air atomizing spray device, the sprayer is small, convenient for taking Band, and also have the characteristics that province's medicine, spray effect are good.
In order to achieve the above objectives, technical solution is used by the utility model:A kind of backpack air atomizing spray device, Including gas-liquid tank, Braces hanged over tow shoulders, compressed air source unit, the gentle liquid atomizer of power plant, installation is double on the gas-liquid tank trailing flank Shoulder braces, the top of the gas-liquid tank offer the inlet for importing liquid into gas-liquid tank, are set at the inlet It is useful for sealing the sealing cover or sealing-plug of the inlet;The top of the gas-liquid tank is connected with air inlet pipe and air outlet pipe, institute State air inlet pipe one end of gas-liquid tank connected with air outlet pipe and be arranged at the top of the liquid, and both in the gas-liquid tank Portion connects, wherein, check valve is installed in the air inlet pipe, one end connection compressed air source unit far from the gas-liquid tank is described Compressed air source unit is connect with the power plant, and the compressed air source unit is commonly mounted on the power plant on gas-liquid tank;It is described The inlet end of one end connection gas-liquid atomizer of the air outlet pipe far from gas-liquid tank;The liquid feeding end of the gas-liquid atomizer is by going out Liquid pipe connects gas-liquid tank, and one end of the outlet tube connection gas-liquid tank is located at the lower part of gas-liquid tank.
Further, inlet tube is removably connected at the inlet, and passes through the inlet tube and connect with extraneous water tank It connects;The air inlet pipe, air outlet pipe and outlet tube are with the gas-liquid tank to be detachably connected.
Further, the power plant is gasoline engine or rechargeable battery.
Further, when the power plant is rechargeable battery, control system is installed on the gas-liquid tank, it is described Power plant and compressed air source unit are connect with the control system.
Further, the compressed air source unit is air pump or compression pump.
Further, liquid valve and air outlet valve are separately installed in the outlet tube and air outlet pipe.
Further, a kind of backpack air atomizing spray device further includes two-chamber spray gun, and the air outlet pipe and outlet tube are equal One end of detachably connected two-chamber spray gun, the other end connection gas-liquid atomizer of the two-chamber spray gun;The outlet tube leads to The chamber for crossing two-chamber spray gun is connected with the liquid feeding end of gas-liquid atomizer, another chamber that the air outlet pipe passes through two-chamber spray gun It is connected with the inlet end of gas-liquid atomizer.
Further, a kind of backpack air atomizing spray device further includes babinet, and the babinet is in hollow structure, the case The Braces hanged over tow shoulders is installed on the trailing flank of body;The gas-liquid tank, compressed air source unit and power plant are installed in the babinet; Opening is offered on the babinet, the opening is opposite with the inlet and connects;The air outlet pipe and outlet tube are far from gas One end of flow container is pierced by the babinet, and connects the inlet end and liquid feeding end of gas-liquid atomizer respectively.
Further, the babinet is made of plastics, metal material or plastics and metal material.
The utility model has the advantages that:
1), the utility model is realized by the setting to the inlet of gas-liquid tank, air inlet pipe, air outlet pipe and outlet tube Can pressurize the function of water and exhaust outlet in gas-liquid tank;Air outlet pipe in the utility model with outlet tube and gas-liquid Atomizer connects, that is, the air outlet pipe and outlet tube can will discharge into the gas in gas-liquid tank and the medicine in gas-liquid tank respectively Liquid is expelled at gas-liquid atomizer, and the discharged gas and liquid combined at gas-liquid atomizer after again from gas It is sprayed in liquid atomizer, the atomizing effect of the liquid sprayed is good, and No drip type, penetration power is strong, makes liquid equally distributed same When can relativity reduction it is artificial, prevention termite disaster etc. can be used, laxative mode is atomized better than traditional single-fluid high pressure;It and should Mode can also save liquid, and direct economic benefit is brought to user, and the equipment of the utility model is simple and using effect is good, profit In popularization.
2), the utility model is by the setting to control system, realizes when power plant is rechargeable battery, and institute Rechargeable battery is stated in charging, it is dynamic to compressed air source unit offer to avoid rechargeable battery for the effect that compressed air source unit is automatically closed After power, compressed air source unit rotates but the thing without spraying occurs, and has protective effect to compressed air source unit.
Description of the drawings
Fig. 1 is a kind of internal structure schematic diagram of backpack air atomizing spray device of the utility model.
Fig. 2 is a kind of backpack air atomizing spray device trailing flank structure diagram of the utility model.
Fig. 3 is the structure diagram of second of embodiment of the utility model.
Fig. 4 is the structure diagram of the third embodiment of the utility model.
Main element symbol description
In figure, 1, sprayer;2nd, gas-liquid tank;21st, inlet;211st, inlet tube;22nd, air inlet pipe;221st, check valve;23、 Air outlet pipe;24th, outlet tube;3rd, Braces hanged over tow shoulders;4th, compressed air source unit;5th, power plant;6th, gas-liquid atomizer;7th, liquid valve;8、 Air outlet valve;9th, pressure gauge;10th, control system;20th, two-chamber spray gun;30th, babinet;301st, it is open.
Following specific embodiment will further illustrate the utility model with reference to above-mentioned attached drawing.
Specific embodiment
It please refers to Fig.1 and Fig. 2, in a kind of better embodiment of the utility model, a kind of backpack air atomizing spray Day with fog 1, including a gas-liquid tank 2, a Braces hanged over tow shoulders 3, a compressed air source unit 4, a power plant 5 and a gas-liquid atomizer 6.It is described Braces hanged over tow shoulders 3 is installed, person easy to operation shoulders the sprayer 1 on 2 trailing flank of gas-liquid tank.It opens on the top of the gas-liquid tank 2 Equipped with for importing the inlet 21 of liquid into gas-liquid tank 2, it is provided with to seal the inlet 21 at the inlet 21 Sealing cover either sealing-plug when operator takes away the sealing cover or sealing-plug at inlet 21, you can with will Extraneous liquid is imported by the inlet 21 in gas-liquid tank 2, after importing, then by the sealing cover or sealing-plug The inlet 21 is sealed, that is, completes to add the work of liquid to gas-liquid tank 2.Preferably, detachably connect at the inlet 21 Inlet tube 211 is connected to, and passes through the inlet tube 211 and is connect with extraneous water tank;Operator can be by the inlet tube 211 by outside Liquid in boundary's water tank is imported into gas-liquid tank 2, convenient and efficient.The top of the gas-liquid tank 2 is connected with air inlet pipe 22 and outlet Pipe 23, the top of preferably described gas-liquid tank 2 are removably connected with air inlet pipe 22 and air outlet pipe 23, the use for the person of being conveniently operated; One end that the air inlet pipe 22 and air outlet pipe 23 connect gas-liquid tank 2 is arranged at the top of the liquid, and both with it is described 2 inside of gas-liquid tank connects, wherein, check valve 221 is installed in the air inlet pipe 22, one end far from the gas-liquid tank 2 connects Compressed air source unit 4 is connect, the compressed air source unit 4 is air pump or compression pump.The compressed air source unit 4 is connect with the power plant 5, institute Compressed air source unit 4 is stated to be commonly mounted on gas-liquid tank 2 with the power plant 5.The power plant 5 is carried to the compressed air source unit 4 After power, under the action of check valve 221, the compressed air source unit 4 can be supplied by the air inlet pipe 22 to 2 inside of gas-liquid tank Gas.Preferably, the compressed air source unit 4 cannot be mounted on the lower end of gas-liquid tank 2 with power plant 5;When the gas-liquid tank 2 has been placed in When on the ground of ponding, then the compressed air source unit 4 and power plant 5 would not be polluted by ponding on ground, can be extended The service life of compressed air source unit 4 and power plant 5.In addition, one end connection gas-liquid atomization of the air outlet pipe 23 far from gas-liquid tank 2 The inlet end of nozzle 6;The liquid feeding end of the gas-liquid atomizer 6 connects gas-liquid tank 2 by outlet tube 24, and the outlet tube 24 connects The one end for connecing gas-liquid tank 2 is located at the lower part of gas-liquid tank 2.Gas in the gas-liquid tank 2 can be passed through by the air outlet pipe 23 In the inlet end of gas-liquid atomizer 6, then sprayed from the gas-liquid atomizer 6.Due to the gas in the gas-liquid tank 2 Downward pressure can be generated to the liquid in gas-liquid tank 2;Therefore, in the gas-liquid tank 2 by the liquid that gas extrudes eventually by The outlet tube 24 is passed through in the liquid feeding end of gas-liquid atomizer 6, is then sprayed with the gases.Preferably, the gas-liquid mist Gas-liquid mixed chamber can be equipped with by changing in nozzle 6, that is, be entered respectively from the liquid feeding end and inlet end of the gas-liquid atomizer 6 After the gentle body of liquid in gas-liquid atomizer 6 can mix in the gas-liquid mixed chamber, then it is atomized jointly from the gas-liquid It is sprayed in nozzle 6.Further, liquid valve 7 and air outlet valve 8 are separately installed in the outlet tube 24 and air outlet pipe 23, it is described Liquid valve 7 and the switch that can liquid, gas flow out from outlet tube 24 and air outlet pipe 23 in order to control respectively of air outlet valve 8.
Further, pressure gauge 9 is installed, the induction part of the pressure gauge 9 extends to gas-liquid tank 2 on the gas-liquid tank 2 Inside, for detecting the air pressure in gas-liquid tank 2.Operator passes through the pressure gauge when the sprayer 1 is used to be sprayed Air pressure in 9 pairs of gas-liquid tanks 2 measures, and observes whether the measured value reaches air pressure adjustment value needed for operator, if It is no, then the atmospheric pressure in the gas-liquid tank 2 is regulated, and barometric measured value is caused to be equal to the air pressure tune needed for operator During section value, the sprayer 1 is reused so that the sprayer 1 can realize better spray effect, and the spraying sprayed is fine and smooth, no The phenomenon that generating dropping liquid.
Operator is during the sprayer 1 is used, and power plant 5 is because lacking the energy, it is impossible to be carried to compressed air source unit 4 After power, compressed air source unit 4 stops operating, and the work of sprayer 1 cannot be completed.The power plant 5 of the utility model is Either for rechargeable battery when the power plant 5 is gasoline engine or diesel engine, operator only need to be to the gasoline for gasoline engine Either diesel engine refuels and restarts the gasoline engine or diesel engine when needing to use the sprayer 1 machine.When When the power plant 5 is rechargeable battery, when operator is charged to the rechargeable battery, the rechargeable battery energy Power is provided to the compressed air source unit 4 immediately, the compressed air source unit 4 operates, and sound is smaller when the compressed air source unit 4 operates, It is not easy to be found by operator, when operator does not use the sprayer 1, the compressed air source unit 4 operates always, therefore, easily Burning out for compressed air source unit 4 is caused, so, when the power plant 5 is rechargeable battery, control is installed on the gas-liquid tank 2 System 10 processed, preferably described control system 10 are mounted on the top of the gas-liquid tank 2, then are placed on ground by the gas-liquid tank 2 When on face so that the control system 10 is from by the pollution of excess surface water.The power plant 5 and compressed air source unit 4 are and institute Control system 10 is stated to connect.For operator when being charged to rechargeable battery, control system 10 can control the air source to fill 4 closings are put, avoid rechargeable battery autonomous operate of compressed air source unit 4 and damage for being brought to compressed air source unit 4 in charging immediately It is bad.
Referring to Fig. 3, in second of embodiment of the utility model, further, the backpack air atomizing spray Device 1 further includes one end of two-chamber spray gun 20, the air outlet pipe 23 and the detachably connected two-chamber spray gun 20 of outlet tube 24, described The other end connection gas-liquid atomizer 6 of two-chamber spray gun 20;The chamber and gas-liquid that the outlet tube 24 passes through two-chamber spray gun 20 The liquid feeding end connection of atomizer 6, the air outlet pipe 23 by another chamber of two-chamber spray gun 20 and gas-liquid atomizer 6 into Gas end connects.By the setting to two-chamber spray gun 20, can the person of being conveniently operated pick up two-chamber spray gun 20 and work.It is specific next Say, the outlet tube 24 and air outlet pipe 23 respectively by the liquid valve 7 and air outlet valve 8 respectively with the two-chamber spray gun 20 two Chamber.Therefore, operator can control liquid valve 7 and air outlet valve 8 to control the liquid sprayed from gas-liquid atomizer 6 Switch, the use for the person of being conveniently operated.
Referring to Fig. 4, in the third embodiment of the utility model, the backpack air atomizing spray device 1 also wraps Babinet 30 is included, the babinet 30 is in hollow structure, and the babinet 30 is by plastics, metal material or plastics and metal material system Into.The Braces hanged over tow shoulders 3 is installed on the trailing flank of the babinet 30;The gas-liquid tank 2, air source are installed in the babinet 30 Device 4 and power plant 5;The babinet 30 plays a protective role to gas-liquid tank 2, compressed air source unit 4 and power plant 5.The case Pressure gauge 9 is installed, the induction part of the pressure gauge 9 extends to the inside of gas-liquid tank 2 across babinet 30, for detecting gas outside body 30 Air pressure in flow container 2.Opening 301 is offered on the babinet 30, the opening 301 is opposite with the inlet 21 and connects, A vent cover is detachably installed at the opening 301.When operator opens the vent cover, you can with by extraneous liquid It passes sequentially through the opening 301 and inlet 21 is imported into gas-liquid tank 2, after importing, then the vent cover covered out Mouth 301.Outside air can also be provided to compressed air source unit 4 by opening the vent cover, realize that compressed air source unit 4 is filled to the offer of gas-liquid tank 2 The gas of foot.The one end of the air outlet pipe 23 and outlet tube 24 far from gas-liquid tank 2 is pierced by the babinet 30, and connect gas respectively The inlet end and liquid feeding end of liquid atomizer 6.Gas and liquid in the gas-liquid tank 2 by the air outlet pipe 23 and go out respectively Liquid pipe 24 is passed into gas-liquid atomizer 6, then is sprayed from the gas-liquid atomizer 6.
Small, the use of person easy to operation of the utility model, the mist for the liquid that operator is sprayed using this sprayer 1 Change that effect is good, and No drip type, penetration power is strong, the reduction of relativity is artificial while so that the liquid is uniformly distributed, and can use and prevent termite Disaster etc. is atomized laxative mode better than traditional single-fluid high pressure;And which can also save liquid, be brought directly to user Connect economic benefit.
Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to The patent claim of the utility model, the equal variation or modification completed under the technical spirit suggested by all the utility model Change, should all belong to the utility model and cover the scope of the claims.

Claims (9)

1. a kind of backpack air atomizing spray device, including gas-liquid tank, Braces hanged over tow shoulders, compressed air source unit, the gentle liquid mist of power plant Change nozzle, Braces hanged over tow shoulders be installed on the trailing flank of the gas-liquid tank, it is characterised in that:The top of the gas-liquid tank opens up useful The sealing cover or close for sealing the inlet is provided at the inlet that liquid is imported into gas-liquid tank, the inlet Blocking;The top of the gas-liquid tank is connected with air inlet pipe and air outlet pipe, and the air inlet pipe connects one end of gas-liquid tank with air outlet pipe The top of the liquid is arranged at, and both with being connected inside the gas-liquid tank, wherein, list is installed in the air inlet pipe To valve, one end connection compressed air source unit far from the gas-liquid tank, the compressed air source unit is connect with the power plant, the gas Source device is commonly mounted on the power plant on gas-liquid tank;One end connection gas-liquid atomization of the air outlet pipe far from gas-liquid tank The inlet end of nozzle;The liquid feeding end of the gas-liquid atomizer connects gas-liquid tank by outlet tube, and the outlet tube connects gas-liquid One end of tank is located at the lower part of gas-liquid tank.
2. a kind of backpack air atomizing spray device according to claim 1, it is characterised in that:It is removable at the inlet It unloads and is connected with inlet tube, and pass through the inlet tube and connect with extraneous water tank;The air inlet pipe, air outlet pipe and outlet tube are and institute Gas-liquid tank is stated to be detachably connected.
3. a kind of backpack air atomizing spray device according to claim 1, it is characterised in that:The power plant is vapour Oil machine or rechargeable battery.
4. a kind of backpack air atomizing spray device according to claim 3, it is characterised in that:When the power plant is During rechargeable battery, control system is installed on the gas-liquid tank, the power plant and compressed air source unit are with the control System connection.
5. a kind of backpack air atomizing spray device according to claim 1, it is characterised in that:The compressed air source unit is gas Pump or compression pump.
6. a kind of backpack air atomizing spray device according to claim 1, it is characterised in that:The outlet tube and outlet Liquid valve and air outlet valve are separately installed on pipe.
7. a kind of backpack air atomizing spray device according to claim 1, it is characterised in that:Two-chamber spray gun is further included, One end of the air outlet pipe and the detachably connected two-chamber spray gun of outlet tube, the other end connection gas-liquid mist of the two-chamber spray gun Change nozzle;The outlet tube is connected by a chamber of two-chamber spray gun with the liquid feeding end of gas-liquid atomizer, and the air outlet pipe is led to Another chamber for crossing two-chamber spray gun is connected with the inlet end of gas-liquid atomizer.
8. according to a kind of any backpack air atomizing spray devices of claim 1-7, it is characterised in that:Further include case Body, the babinet are in hollow structure, and the Braces hanged over tow shoulders is equipped on the trailing flank of the babinet;It is installed in the babinet State gas-liquid tank, compressed air source unit and power plant;Opening is offered on the babinet, the opening is opposite with the inlet and connects It is logical;The one end of the air outlet pipe and outlet tube far from gas-liquid tank is pierced by the babinet, and connects gas-liquid atomizer respectively Inlet end and liquid feeding end.
9. a kind of backpack air atomizing spray device according to claim 8, it is characterised in that:The babinet by plastics or Person's metal material is made.
CN201721464962.8U 2017-11-03 2017-11-03 A kind of backpack air atomizing spray device Active CN207493911U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721464962.8U CN207493911U (en) 2017-11-03 2017-11-03 A kind of backpack air atomizing spray device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721464962.8U CN207493911U (en) 2017-11-03 2017-11-03 A kind of backpack air atomizing spray device

Publications (1)

Publication Number Publication Date
CN207493911U true CN207493911U (en) 2018-06-15

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Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107638973A (en) * 2017-11-03 2018-01-30 蒙日灿 A kind of backpack air atomizing spray device
CN108889487A (en) * 2018-07-19 2018-11-27 桐城市天泰农机服务专业合作社 A kind of direct current vapour-pressure type power spraye
CN111111952A (en) * 2020-02-18 2020-05-08 广西励领农业科技有限公司 Sprayer capable of generating two-phase fluid

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107638973A (en) * 2017-11-03 2018-01-30 蒙日灿 A kind of backpack air atomizing spray device
CN107638973B (en) * 2017-11-03 2024-03-29 广西裕阳科技有限公司 Knapsack air atomizing sprayer
CN108889487A (en) * 2018-07-19 2018-11-27 桐城市天泰农机服务专业合作社 A kind of direct current vapour-pressure type power spraye
CN111111952A (en) * 2020-02-18 2020-05-08 广西励领农业科技有限公司 Sprayer capable of generating two-phase fluid

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190708

Address after: The 1st Floor of Standard Workshop No. 6, Kaide Science Park, No. 3 Zhenhua Road, Nanning City, Guangxi Zhuang Autonomous Region, 530000

Patentee after: Guangxi Yuyang Technology Co., Ltd.

Address before: Room 1301, Block B1, Shengshi Longteng, 33 Keyuan Avenue, Xixiangtang District, Nanning City, Guangxi Zhuang Autonomous Region

Patentee before: Meng Rican