CN110756343A - Dual-carburetor of water-mist dual-purpose atomizing sprayer - Google Patents

Dual-carburetor of water-mist dual-purpose atomizing sprayer Download PDF

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Publication number
CN110756343A
CN110756343A CN201911224872.5A CN201911224872A CN110756343A CN 110756343 A CN110756343 A CN 110756343A CN 201911224872 A CN201911224872 A CN 201911224872A CN 110756343 A CN110756343 A CN 110756343A
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CN
China
Prior art keywords
carburetor
base
dual
filter element
valve
Prior art date
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Pending
Application number
CN201911224872.5A
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Chinese (zh)
Inventor
郑荔枝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuding City Fujian Venus Universal Carburetor Co Ltd
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Fuding City Fujian Venus Universal Carburetor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Fuding City Fujian Venus Universal Carburetor Co Ltd filed Critical Fuding City Fujian Venus Universal Carburetor Co Ltd
Priority to CN201911224872.5A priority Critical patent/CN110756343A/en
Publication of CN110756343A publication Critical patent/CN110756343A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/20Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0003Atomisers or mist blowers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M17/00Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/34Other carburettors combined or associated with other apparatus, e.g. air filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M17/00Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/40Selection of particular materials for carburettors, e.g. sheet metal, plastic, or translucent materials

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Nozzles (AREA)

Abstract

The invention belongs to the technical field of dual-purpose carburetors, and particularly relates to a dual-purpose water mist atomizing sprayer dual-purpose carburetor, which comprises an upper hollow filter element cover and a lower hollow filter element cover, wherein a buckle is arranged on the side surface of the upper hollow filter element cover, the upper hollow filter element cover is movably connected with the lower hollow filter element cover through the buckle, and the bottom end of the lower hollow filter element cover is fixedly connected with a carburetor middle body; according to the invention, the valve needle, the diaphragm, the valve needle base, the diaphragm shaft, the one-way valve, the valve needle rocker arm and the copper needle are arranged, the plastic material and the alloy material are adopted, the weight can be reduced, the processing difficulty is lower, the plastic casing is integrally formed, the integral forming can be realized by utilizing the injection molding of the mold, the assembling steps of parts are reduced, the structural complexity of the product is reduced, the oil liquid in the carburetor can be separated by arranging the horseshoe leaf spring sheet valve assembly, and the use and operation effects of the double carburetor are better through the mutual matching of the structures.

Description

Dual-carburetor of water-mist dual-purpose atomizing sprayer
Technical Field
The invention belongs to the technical field of dual-purpose carburetors, and particularly relates to a dual-purpose water mist atomizing sprayer dual-purpose carburetor.
Background
With the continuous progress of modern moving machinery, the general gasoline engine has been widely developed, a carburetor is used as a precise core component in a gasoline engine and a gasoline generator, the atomization effect on gasoline is realized by utilizing the kinetic energy of the sucked air flow, the carburetor can automatically match corresponding oil-gas concentration according to different working state requirements of the engine, and output corresponding amount of mixed gas, in the process that a vehicle is started to run at high speed, an accelerator pull wire drives a rotary valve to rotate, so that the effect of high-speed operation of the carburetor is gradually achieved.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a dual-carburetor of a water-mist dual-purpose atomizing sprayer, which has the characteristics of high temperature resistance, high humidity resistance and higher working efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: a double carburetor of a water mist dual-purpose atomizing sprayer comprises an upper hollow filter element cover and a lower hollow filter element cover, wherein a buckle is arranged on the side surface of the upper hollow filter element cover, the upper hollow filter element cover is movably connected with the lower hollow filter element cover through the buckle, a middle carburetor body is fixedly connected with the bottom end of the lower hollow filter element cover, a base is fixedly connected with the lower end of the middle carburetor body, a spark plug is arranged in the middle of the base, a copper needle is arranged at the bottom end of the spark plug, the copper needle is arranged in the base, a plug is arranged on the side surface of the base, an electronic oil pump is arranged in front of the base, two ends of the electronic oil pump are communicated with the inside of the base through a hose, a key flameout switch is fixedly connected between the lower hollow filter element covers, a plunger is fixedly connected with the side surface of the middle carburetor body, a plunger pressing plate is connected, the carburetor is characterized in that a nozzle is arranged in the carburetor body, and the oil needle penetrates through the nozzle.
Preferably, the bottom of empty filter core upper cover is provided with the empty filter core of sponge, empty filter core below overlap joint has empty filter core baffle, empty filter core baffle and the overlap joint of empty filter core lower cover.
Preferably, a horseshoe leaf spring valve diaphragm is arranged inside the carburetor middle body, a horseshoe leaf spring valve body is lapped on the bottom end of the horseshoe leaf spring valve diaphragm, the bottom end of the horseshoe leaf spring valve body is lapped with the base, a sealing gasket is arranged between the carburetor middle body and the base, and the carburetor middle body and the base are in threaded connection through bolts.
Preferably, the front of the plunger is fixedly connected with a connector, the connector is fixedly connected with a base, a horseshoe leaf spring valve diaphragm is arranged in the connector, a carburetor paper pad is arranged between the connector and the base, a sealing ring is lapped on the front of the carburetor paper pad, and the connector and the base are in threaded connection through a bolt.
Preferably, a check valve is arranged in the carburetor body, a diaphragm shaft is arranged at the front end of the check valve, a valve needle is arranged at the front end of the diaphragm shaft, a valve needle rocker arm is fixedly connected to the surface of the valve needle, and a diaphragm is arranged on the surface of the valve needle rocker arm.
Preferably, the carburetor middle bodies are communicated through an oil return pipe, the surface of the base is provided with an air inlet and an air outlet, and steel balls are arranged in the air inlet and the air outlet.
Compared with the prior art, the invention has the beneficial effects that:
the invention can realize integral molding by using a mold through arranging the valve needle, the diaphragm, the valve needle base, the diaphragm shaft, the one-way valve, the valve needle rocker arm and the copper needle, adopting plastic materials and alloy materials, reducing the weight and the processing difficulty, and the integrally molded plastic shell, reducing the assembly steps of parts and reducing the structural complexity of products, arranging a key flameout switch to carry out one-key stop control on the integral device for facilitating the operation of personnel, arranging the sponge hollow filter element and the hollow filter element baffle plate to discharge generated gas and liquid to the outside after filtering treatment, preventing the pollution to the outside, arranging the horseshoe leaf spring valve diaphragm and the horseshoe leaf spring valve to separate oil in the carburetor, and ensuring better use and operation effects of the double carburetors through the mutual matching of the structures.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of a dual-oil unit assembly of the dual-purpose atomizer for water mist of the present invention;
FIG. 2 is a schematic perspective side view of a dual oil unit assembly of the dual-purpose atomizer for water mist of the present invention;
FIG. 3 is a schematic perspective view showing a structure of the hollow filter according to the present invention;
FIG. 4 is a schematic perspective view of a base of an atomizer carburetor of the present invention;
FIG. 5 is a schematic perspective view of a carburetor of the present invention;
FIG. 6 is a schematic view of a split view of a dual carburetor of the dual-purpose atomizing sprayer of the present invention;
FIG. 7 is a schematic perspective view of the horseshoe leaf spring assembly of the present invention;
in the figure: 1. an upper cover of the hollow filter element; 2. a base; 3. buckling; 4. an electronic oil pump; 5. an empty filter element lower cover; 6. a sponge hollow filter element; 7. an empty cartridge baffle; 8. a plunger pressing plate; 9. an oil needle; 10. a plunger; 11. a carburetor middle body; 12. a gasket; 13. a horseshoe leaf spring leaf valve diaphragm; 14. a horseshoe leaf spring leaf valve body; 15. a plug; 16. a spark plug; 17. a one-key flameout switch; 18. a linker; 19. a nozzle; 20. a bolt; 21. a valve needle; 22. a membrane; 23. a valve needle base; 24. a diaphragm shaft; 25. a one-way valve; 26. a valve needle rocker arm; 27. a copper needle; 28. a seal ring; 29. a carburetor paper pad; 30. a hose; 31. an oil return pipe; 32. an air outlet; 33. an air inlet; 34. and (5) steel balls.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-7, the present invention provides the following technical solutions: a water mist dual-purpose atomizing sprayer double carburetor comprises an upper hollow filter element cover 1 and a lower hollow filter element cover 5, wherein a buckle 3 is arranged on the side surface of the upper hollow filter element cover 1, the upper hollow filter element cover 1 is movably connected with the lower hollow filter element cover 5 through the buckle 3, a carburetor middle body 11 is fixedly connected with the bottom end of the lower hollow filter element cover 5, a base 2 is fixedly connected with the lower end of the carburetor middle body 11, a spark plug 16 is arranged in the middle of the base 2, a copper needle 27 is arranged at the bottom end of the spark plug 16, the copper needle 27 is arranged in the base 2, a plug 15 is arranged on the side surface of the base 2, an electronic oil pump 4 is arranged in front of the base 2, two ends of the electronic oil pump 4 are communicated with the inside of the base 2 through a hose 30, a one-key flameout switch 17 is fixedly connected between the lower hollow filter element covers 5, and the one-key flameout switch is arranged to, the side surface of the carburetor middle body 11 is fixedly connected with a plunger 10, the back of the plunger 10 is connected with a plunger pressure plate 8 through a bolt 20 in a threaded manner, oil needles 9 are arranged in the plunger pressure plate 8 and the plunger 10, a nozzle 19 is arranged in the carburetor middle body 11, and the oil needles 9 penetrate through the nozzle 19.
Specifically, the bottom of empty filter core upper cover 1 is provided with empty filter core 6 of sponge, sets up empty filter core of sponge and empty filter core baffle and can carry out filtration treatment to the gas-liquid that produces after discharging the outside, prevents the pollution to the outside, empty filter core baffle 7 of 6 below overlap joints of empty filter core of sponge, empty filter core baffle 7 and 5 overlap joints of empty filter core lower cover.
Specifically, a horseshoe leaf spring valve diaphragm 13 is arranged inside the carburetor middle body 11, a horseshoe leaf spring valve body 14 is connected to the bottom end of the horseshoe leaf spring valve diaphragm 13 in a lap joint mode, the horseshoe leaf spring valve diaphragm and the horseshoe leaf spring valve body can enable oil liquid in the carburetor to be separated, the bottom end of the horseshoe leaf spring valve body 14 is connected with the base 2 in a lap joint mode, a sealing gasket 12 is arranged between the carburetor middle body 11 and the base 2, and the carburetor middle body 11 and the base 2 are connected through bolts 20 in a threaded mode.
Specifically, a connecting body 18 is fixedly connected to the front of the plunger 10, the connecting body 18 is fixedly connected to the base 2, a horseshoe leaf spring valve diaphragm 13 is arranged in the connecting body 18, a carburetor paper pad 29 is arranged between the connecting body 18 and the base 2, a sealing ring 28 is lapped on the front of the carburetor paper pad 29, and the connecting body 18 and the base 2 are in threaded connection through a bolt 20.
Specifically, a check valve 25 is arranged in the carburetor middle body 11, a diaphragm shaft 24 is arranged at the front end of the check valve 25, a needle 21 is arranged at the front end of the diaphragm shaft 24, a needle rocker 26 is fixedly connected to the surface of the needle 21, and a diaphragm 22 is arranged on the surface of the needle rocker 26.
Specifically, the carburetor middle bodies 11 are communicated through an oil return pipe 31, an air inlet 33 and an air outlet 32 are arranged on the surface of the base 2, steel balls 34 are arranged in the air inlet 33 and the air outlet 32, the air inlet 33 is arranged to blow air into the base 2 through an external air pump to atomize gasoline in the base 2, and meanwhile, the air outlet 32 is connected with an external medicine box to pressurize, so that the air is blown into the medicine box to pressurize, and medicines in the medicine box are sprayed conveniently.
The working principle and the using process of the invention are as follows: when the device is used, a user refits the carburetor, utilizes the 12V direct-current power supply to drive the electronic pump to automatically pump oil into the cavity of the base 2, then utilizes the 12V direct-current power supply to drive the air pump to blow air into the cavity of the base 2 to atomize the gasoline, the 12V direct-current power supply drives the high-voltage packet igniter to be ignited by the spark plug 16 to enter the combustion cavity of the explosion cavity to be continuously exploded at high temperature, the exhaust pipe in the cavity generates air pressure to be connected with the medicine barrel to generate pressure, the medicine barrel valve is opened to enable the medicine water solution to enter the front end in the explosion tube, the energy generated by explosion is utilized to push the medicine solution to be atomized and sprayed out, the continuous smog effect is generated, the insect killing, sterilization and disinfection effects are fully and effectively achieved, and when the machine stops.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a two carburettors of dual-purpose atomizing sprayer of water smoke, includes empty filter core upper cover (1) and empty filter core lower cover (5), its characterized in that: the novel air filter is characterized in that a buckle (3) is arranged on the side face of an upper cover (1) of the air filter element, the upper cover (1) of the air filter element is movably connected with a lower cover (5) of the air filter element through the buckle (3), the bottom end of the lower cover (5) of the air filter element is fixedly connected with a middle carburetor body (11), the lower end of the middle carburetor body (11) is fixedly connected with a base (2), a spark plug (16) is arranged in the middle of the base (2), a copper needle (27) is arranged at the bottom end of the spark plug (16), the copper needle (27) is arranged in the base (2), a plug (15) is arranged on the side face of the base (2), an electronic oil pump (4) is arranged in front of the base (2), two ends of the electronic oil pump (4) are communicated with the inside of the base (2) through a hose (30), a key flameout switch (17) is fixedly connected between the lower covers (5, the rear surface of the plunger (10) is connected with a plunger pressure plate (8) through a bolt (20) in a threaded manner, an oil needle (9) is arranged in the plunger pressure plate (8) and the plunger (10), a nozzle (19) is arranged in the carburetor middle body (11), and the oil needle (9) penetrates through the nozzle (19).
2. The dual carburetor of a mist sprayer according to claim 1, wherein: the bottom of empty filter core upper cover (1) is provided with empty filter core of sponge (6), empty filter core of sponge (6) below overlap joint has empty filter core baffle (7), empty filter core baffle (7) and empty filter core lower cover (5) overlap joint.
3. The dual carburetor of a mist sprayer according to claim 1, wherein: a horseshoe leaf spring valve diaphragm (13) is arranged inside the carburetor middle body (11), a horseshoe leaf spring valve body (14) is lapped at the bottom end of the horseshoe leaf spring valve diaphragm (13), the bottom end of the horseshoe leaf spring valve body (14) is lapped with the base (2), a sealing gasket (12) is arranged between the carburetor middle body (11) and the base (2), and the carburetor middle body (11) and the base (2) are in threaded connection through bolts (20).
4. The dual carburetor of a mist sprayer according to claim 1, wherein: the front of the plunger (10) is fixedly connected with a connecting body (18), the connecting body (18) is fixedly connected with the base (2), a horseshoe leaf spring valve diaphragm (13) is arranged in the connecting body (18), a carburetor paper pad (29) is arranged between the connecting body (18) and the base (2), a sealing ring (28) is lapped on the front of the carburetor paper pad (29), and the connecting body (18) is in threaded connection with the base (2) through a bolt (20).
5. The dual carburetor of a mist sprayer according to claim 1, wherein: the carburetor is characterized in that a check valve (25) is arranged in the carburetor middle body (11), a diaphragm shaft (24) is arranged at the front end of the check valve (25), a valve needle (21) is arranged at the front end of the diaphragm shaft (24), a valve needle rocker arm (26) is fixedly connected to the surface of the valve needle (21), and a diaphragm (22) is arranged on the surface of the valve needle rocker arm (26).
6. The dual carburetor of a mist sprayer according to claim 1, wherein: the carburetor middle body (11) is communicated through an oil return pipe (31), the surface of the base (2) is provided with an air inlet (33) and an air outlet (32), and steel balls (34) are arranged in the air inlet (33) and the air outlet (32).
CN201911224872.5A 2019-12-04 2019-12-04 Dual-carburetor of water-mist dual-purpose atomizing sprayer Pending CN110756343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911224872.5A CN110756343A (en) 2019-12-04 2019-12-04 Dual-carburetor of water-mist dual-purpose atomizing sprayer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911224872.5A CN110756343A (en) 2019-12-04 2019-12-04 Dual-carburetor of water-mist dual-purpose atomizing sprayer

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CN110756343A true CN110756343A (en) 2020-02-07

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642461A (en) * 1992-07-20 1994-02-15 Tokico Ltd Reciprocating type compressor
CN101382098A (en) * 2008-10-15 2009-03-11 隆鑫工业有限公司 Mounting structure of carburetor oil needle
CN201344075Y (en) * 2009-01-16 2009-11-11 湛江德利化油器有限公司 Novel plunger carburetor
CN201661383U (en) * 2010-02-09 2010-12-01 陈俭敏 Start-up enrichment system and carburetor employing same
CN202714117U (en) * 2012-08-29 2013-02-06 韩金亮 Mist sprayer
CN205578135U (en) * 2016-03-15 2016-09-14 曹相国 Carburetor of mist sprayer
CN106523191A (en) * 2016-08-24 2017-03-22 福建省福鼎市金星通用机化油器有限公司 Plastic carburetor
WO2017075488A1 (en) * 2015-10-28 2017-05-04 K&N Engineering, Inc. Curved base air cleaner
CN206303068U (en) * 2016-10-28 2017-07-07 金华市丰硕农业机械有限公司 A kind of atomizing sprayer carburetor assembly
CN211190650U (en) * 2019-12-04 2020-08-07 福建省福鼎市金星通用机化油器有限公司 Dual-carburetor of water-mist dual-purpose atomizing sprayer

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642461A (en) * 1992-07-20 1994-02-15 Tokico Ltd Reciprocating type compressor
CN101382098A (en) * 2008-10-15 2009-03-11 隆鑫工业有限公司 Mounting structure of carburetor oil needle
CN201344075Y (en) * 2009-01-16 2009-11-11 湛江德利化油器有限公司 Novel plunger carburetor
CN201661383U (en) * 2010-02-09 2010-12-01 陈俭敏 Start-up enrichment system and carburetor employing same
CN202714117U (en) * 2012-08-29 2013-02-06 韩金亮 Mist sprayer
WO2017075488A1 (en) * 2015-10-28 2017-05-04 K&N Engineering, Inc. Curved base air cleaner
CN205578135U (en) * 2016-03-15 2016-09-14 曹相国 Carburetor of mist sprayer
CN106523191A (en) * 2016-08-24 2017-03-22 福建省福鼎市金星通用机化油器有限公司 Plastic carburetor
CN206303068U (en) * 2016-10-28 2017-07-07 金华市丰硕农业机械有限公司 A kind of atomizing sprayer carburetor assembly
CN211190650U (en) * 2019-12-04 2020-08-07 福建省福鼎市金星通用机化油器有限公司 Dual-carburetor of water-mist dual-purpose atomizing sprayer

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