CN108308146A - High-temperature disinsection heating injection apparatus - Google Patents
High-temperature disinsection heating injection apparatus Download PDFInfo
- Publication number
- CN108308146A CN108308146A CN201810090628.3A CN201810090628A CN108308146A CN 108308146 A CN108308146 A CN 108308146A CN 201810090628 A CN201810090628 A CN 201810090628A CN 108308146 A CN108308146 A CN 108308146A
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- fuel
- sliding block
- mixing chamber
- babinet
- cavity
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/20—Poisoning, narcotising, or burning insects
- A01M1/2094—Poisoning, narcotising, or burning insects killing insects by using temperature, e.g. flames, steam or freezing
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Nozzles (AREA)
Abstract
The present patent application belongs to agricultural machinery technological field, specifically discloses a kind of high-temperature disinsection heating injection apparatus, including babinet, and the front end of babinet is equipped with Spray gun nozzle, and the side of babinet is connected with air pump and stores the propellant bottle of fuel, and pressure valve is equipped in Spray gun nozzle；Partition board is equipped in babinet, babinet is divided into mixing chamber and feed cavity by partition board, and partition board is equipped with stomata and teasehole, and stomata is equipped with the first check valve, and teasehole is equipped with the second check valve；Be equipped with air inlet pipe be connected to air pump in feed cavity successively from up to down, seal with feed cavity sidewalls vertical and the sliding block that is slidably connected and below sliding block into fuel cavity, propellant bottle is equipped with only appearance fuel from propellant bottle into the third check valve into fuel cavity；The top of sliding block is equipped with and drives the resetting-mechanism that sliding block moves straight up.The purpose of the present invention is to provide a kind of high-temperature disinsection heating injection apparatus that fuel atomization amount is controllable.
Description
Technical field
The invention belongs to agricultural machinery technological fields, specifically disclose a kind of high-temperature disinsection heating injection apparatus.
Background technology
With the improvement of people's living standards, also proposed new requirement to the quality of vegetables.The work of previous fertilizer and pesticide
Industryization plantation gradually develops to nuisanceless green plantation direction.In terms of the deinsectization of vegetables, start to abandon pesticide in the industry,
It advocates using to human body and environmentally friendly deinsectization method.High-temperature disinsection heating device in the prior art is directly sprayed to soil
It penetrates flame to achieve the purpose that kill pest, injection direction and injecting time lean on the micro-judgment of operating personnel completely；In addition it sprays
Rifle mouth will not stop working during the work time, otherwise need to rekindle, there are security risks.
In order to solve the above technical problems, application publication number is the Chinese invention patent application of CN104396930A, disclose
A kind of novel vegetable plantation high-temperature disinsection heating device, including track, mobile device, mounting bracket, injection apparatus and remote controler, peace
It shelves both ends to be separately connected there are two mobile device, two mobile devices are separately mounted on two tracks, and mounting bracket side is equal
Even to be equipped with several injection apparatus, the other side installation of mounting bracket is also equipped with air pump there are one fuel tank on mounting bracket,
It is connected to using pipeline between air pump and injection apparatus, is additionally provided with spark plug on injection apparatus, when operation needs first to start air
Compressed gas is conveyed to injection apparatus by pump, air pump, and compressed gas will diffuse the fuel atomization in injection apparatus, spark plug
Aerial atomized fuel is lighted, and has the function that burn pest or germ to death.
Using the technical solution of above-mentioned patent, it may appear that fuel atomization amount problems with, 1) in injection apparatus is uncontrollable,
When the fuel in injection apparatus is more, compressed gas is more to fuel atomization amount, and flame is more fierce, and burning time is longer, burns
The effect of dead pest or germ is preferable；And gradually decreasing with injection apparatus fuel, compressed gas is to fuel atomization amount
Also can be fewer and fewer, flame can be more and more weaker, and burning time is shorter and shorter, and the effect for burning pest or germ to death also can be increasingly
Difference；2) density unevenness one of the fuel in compressed gas, causes the flame intensity after ignited fuel extremely unstable.
Invention content
The purpose of the present invention is to provide a kind of high-temperature disinsection heating injection apparatus, to solve high-temperature disinsection heating injection apparatus fuel fog
The uncontrollable problem of change amount.
In order to achieve the above object, base case of the invention is：High-temperature disinsection heating injection apparatus, including babinet, the case
The front end of body is equipped with Spray gun nozzle, and the side of the babinet is connected with air pump and stores the propellant bottle of fuel, the Spray gun nozzle
It is interior to be equipped with pressure valve；Partition board is equipped in the babinet, babinet is divided into mixing chamber and feed cavity, the mixing chamber by the partition board
Close to Spray gun nozzle, the partition board be equipped with for compressed gas by stomata and for fuel by teasehole, the teasehole
Below stomata, the stomata, which is equipped with, only holds the first check valve that compressed gas enters mixing chamber from feed cavity, the combustion
Material hole, which is equipped with, only holds the second check valve that fuel enters mixing chamber from feed cavity；It is equipped with successively from up to down in the feed cavity
The air inlet pipe that is connected to air pump, the sliding block for sealing and being slidably connected with feed cavity sidewalls vertical and below sliding block into combustion
Expect chamber, the propellant bottle, which is equipped with, only holds fuel from propellant bottle into the third check valve into fuel cavity；It is set at the top of the sliding block
There is the resetting-mechanism for driving sliding block to move straight up；When compressed gas enters in feed cavity, compressed gas pushes sliding block perpendicular
Straight slide downward, into fuel cavity volume reduce, fuel from into fuel cavity after the second check valve of teasehole enters mixing chamber, with
The continuation for sliding block is slided straight down, and first check valve of the compressed gas through stomata enters in mixing chamber.
The operation principle of this base case is：When burning pest or germ to death using the present apparatus, start air pump first,
The compressed gas that air pump generates enters in the air inlet pipe in feed cavity, with the entrance of compressed gas, air inlet pipe, sliding block and into
The air pressure in cavity that material chamber side wall encloses gradually increases, and the sliding block below air inlet pipe is slided straight down under the influence of air pressure
It is dynamic, reduce into fuel cavity volume, into fuel cavity in air pressure increase, into the fuel in fuel cavity through the second check valve on teasehole
Into in mixing chamber；As sliding block continuation is moved straight down, the top slide of sliding block to the lower section of stomata, air inlet pipe, sliding block
The empty intracavity gas enclosed with feed cavity side wall enters through the first check valve on stomata in mixing chamber.When the pressure in mixing chamber
After power reaches a certain level, the atomized fuel in mixing chamber will spray from Spray gun nozzle, the atomized fuel sprayed to Spray gun nozzle
Being lighted can have the function that burn pest or germ to death.By height and spray gun that teasehole and stomata is arranged
The numerical value of pressure valve in mouth can effectively control the amount that fuel is sprayed from Spray gun nozzle.
After desinsection, air pump stops being passed through compressed gas into air inlet pipe, sliding block under the action of resetting-mechanism vertically to
Upper sliding increases into fuel cavity volume, and during increasing into fuel cavity volume, the fuel in propellant bottle is entered with atomised form
Into in fuel cavity.
The advantageous effect of this base case is, by the way that pressure in the height and Spray gun nozzle of teasehole and stomata is arranged
The numerical value of valve can effectively control the fuel quantity sprayed from Spray gun nozzle, ensure that flame will not be with the increasing of device access times
The fuel quantity for adding and being sprayed from Spray gun nozzle is smaller and smaller.
Further, the resetting-mechanism is spring, and when sliding block is not affected by the promotion of compressed gas, sliding block can be in spring
Under effect, move straight up.
Further, the preceding extreme direction of the inside dimension of the mixing chamber towards Spray gun nozzle gradually decreases, and is conducive to enter mixing
The fuel and compressed air of intracavitary are sprayed along the interior shape of mixing chamber from through Spray gun nozzle.
Further, it is equipped with the shaft along fuel injection direction in the mixing chamber, rotation is rotatably connected in the shaft
Blade.When compressed gas enters mixing chamber, compressed gas blows rotating vane rotation, to the fuel and compressed gas in mixing chamber
Body is sufficiently mixed, and is kept concentration of the fuel in mixing chamber in compressed gas uniform, be ensure that the flame after ignited fuel
Stability.
Further, the quantity of the stomata is two, and during sliding block vertical sliding, compressed gas is passed into mixing chamber
Interior amount gradually increases, and further ensures that concentration of the fuel in compressed gas is uniform.
Description of the drawings
Fig. 1 is the diagrammatic cross-section of the embodiment of the present invention.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Babinet 1, Spray gun nozzle 2, air pump 3, propellant bottle 4, pressure valve 5, third
Check valve 6, partition board 7, mixing chamber 8, stomata 9, teasehole 10, the first check valve 11, the second check valve 12, air inlet pipe 13, sliding block
14, into fuel cavity 15, resetting-mechanism 16, shaft 17, rotating vane 18.
As shown in Figure 1, high-temperature disinsection heating injection apparatus, including babinet 1, the front end of babinet 1 are equipped with Spray gun nozzle 2, the side of babinet 1
Face is connected with air pump 3 and stores the propellant bottle 4 of fuel, and pressure valve 5 is equipped in Spray gun nozzle 2.
Partition board 7 is equipped in babinet 1, babinet 1 is divided into mixing chamber 8 and feed cavity by partition board 7, and mixing chamber 8 is close to Spray gun nozzle
2, it is equipped with the shaft 17 along fuel injection direction in mixing chamber 8, rotating vane 18 is rotatably connected in shaft 17；It is set on partition board 7
Have for compressed gas by stomata 9 and for fuel by teasehole 10, the quantity of the preferred stomata of the present embodiment 9 is two
It is a.Teasehole 10 is set to 9 lower section of stomata, and it is unidirectional that stomata 9 is equipped with only appearance compressed gas enters mixing chamber 8 from feed cavity first
Valve 11, teasehole 10, which is equipped with, only holds the second check valve 12 that fuel enters mixing chamber 8 from feed cavity；In feed cavity from up to down
It is equipped with the air inlet pipe 13 being connected to air pump 3, the sliding block 14 for sealing and being slidably connected with feed cavity sidewalls vertical successively and is in
The lower section of sliding block 14 into fuel cavity 15, propellant bottle 4, which is equipped with, only to be held fuel and enters third check valve into fuel cavity 15 from propellant bottle 4
6；The top of sliding block 14 is equipped with and drives the resetting-mechanism 16 that sliding block 14 moves straight up, and the preferred resetting-mechanism of the present embodiment 16 is
Spring.
The preceding extreme direction of the inside dimension of mixing chamber 8 towards Spray gun nozzle 2 gradually decreases, such to be provided with conducive to mixing is entered
Fuel and compressed air in chamber 8 are sprayed along the internal structure of mixing chamber 8 from Spray gun nozzle 2.
When using present apparatus high-temperature disinsection heating, first start air pump 3, air pump 3 generate compressed gas initially enter into
In the air inlet pipe 13 for expecting intracavitary, with the entrance of compressed gas, cavity that air inlet pipe 13, sliding block 14 and feed cavity side wall enclose
Interior air pressure gradually increases, and the sliding block 14 of 13 lower section of air inlet pipe slides straight down under the influence of air pressure, into 15 body of fuel cavity
Product reduce, into fuel cavity 15 in air pressure increase, into the fuel in fuel cavity 15 through on teasehole 10 the second check valve 12 enter
In mixing chamber 8；As the continuation of sliding block 14 is slided straight down, below the top slide to stomata 9 of sliding block 14, air inlet pipe 13 is slided
The empty intracavity gas that block 14 and feed cavity side wall enclose enters through the first check valve 11 on stomata 9 in mixing chamber 8；Due to gas
The quantity in hole is two, and during 14 vertical sliding of sliding block, the amount that compressed gas enters mixing chamber 8 gradually increases, it is ensured that
Concentration of the fuel in compressed gas is uniform；When compressed gas enters mixing chamber 8, compressed gas blows 18 turns of rotating vane
It is dynamic, the fuel in mixing chamber 8 is further mixed with compressed gas.After the air pressure in mixing chamber 8 reaches a certain level, mixing
Atomized fuel in chamber 8 will spray from Spray gun nozzle 2, and the atomized fuel sprayed to Spray gun nozzle 2 is lighted and can be reached
Burn the effect of pest or germ to death.
After desinsection, air pump 3 stops being passed through compressed gas into air inlet pipe 13, and sliding block 14 is in resetting-mechanism 16 (spring)
It slides, increases into 15 volume of fuel cavity, during increasing into 15 volume of fuel cavity, in propellant bottle 4 straight up under effect
Fuel is entered with atomised form into fuel cavity 15, is prepared for deinsectization next time.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.
Claims (5)
1. the front end of high-temperature disinsection heating injection apparatus, including babinet, the babinet is equipped with Spray gun nozzle, the side of the babinet is connected with
Air pump and the propellant bottle for storing fuel, which is characterized in that pressure valve is equipped in the Spray gun nozzle；Be equipped in the babinet every
Babinet is divided into mixing chamber and feed cavity by plate, the partition board, and the mixing chamber is equipped with pressure supply close to Spray gun nozzle, the partition board
Contracting gas by stomata and for fuel by teasehole, the teasehole be set to stomata below, the stomata be equipped with only
Hold the first check valve that compressed gas enters mixing chamber from feed cavity, the teasehole, which is equipped with, only holds fuel from feed cavity entrance
Second check valve of mixing chamber；It is equipped with the air inlet pipe and feed cavity being connected to air pump in the feed cavity successively from up to down
Sidewalls vertical seal and the sliding block that is slidably connected and below sliding block into fuel cavity, the propellant bottle be equipped with only hold fuel from
Propellant bottle enters the third check valve into fuel cavity；The top of the sliding block is equipped with and drives the reset machine that sliding block moves straight up
Structure；When compressed gas enters in feed cavity, compressed gas pushes sliding block to slide straight down, reduces into fuel cavity volume, combustion
Material after the second check valve of teasehole enters mixing chamber, slides straight down from into fuel cavity with the continuation of sliding block, compresses
First check valve of the gas through stomata enters in mixing chamber.
2. high-temperature disinsection heating injection apparatus as described in claim 1, which is characterized in that the resetting-mechanism is spring.
3. high-temperature disinsection heating injection apparatus as described in claim 1, which is characterized in that the inside dimension of the mixing chamber is towards spray gun
The preceding extreme direction of mouth gradually decreases.
4. high-temperature disinsection heating injection apparatus as described in claim 1, which is characterized in that be equipped with along fuel injection in the mixing chamber
The shaft in direction is rotatably connected to rotating vane in the shaft.
5. high-temperature disinsection heating injection apparatus as described in claim 1, which is characterized in that the quantity of the stomata is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810090628.3A CN108308146B (en) | 2018-01-30 | 2018-01-30 | High-temperature insecticidal injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810090628.3A CN108308146B (en) | 2018-01-30 | 2018-01-30 | High-temperature insecticidal injection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108308146A true CN108308146A (en) | 2018-07-24 |
| CN108308146B CN108308146B (en) | 2020-07-14 |
Family
ID=62888930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810090628.3A Active CN108308146B (en) | 2018-01-30 | 2018-01-30 | High-temperature insecticidal injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108308146B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54148269U (en) * | 1978-04-07 | 1979-10-15 | ||
| GB2346087A (en) * | 1998-10-06 | 2000-08-02 | Paul Stephen Nightingale | Treatment of an article inside an inflatable envelope by recirculation of air |
| CN2549741Y (en) * | 2002-05-07 | 2003-05-14 | 王善斌 | High temperature sterilizing pest killing device |
| CN2788030Y (en) * | 2005-04-15 | 2006-06-14 | 中国兵器工业第五二研究所 | Burner with compound fuel |
| CN104396929A (en) * | 2014-11-23 | 2015-03-11 | 肖金坚 | High-temperature pest-killing device for vegetable planting |
-
2018
- 2018-01-30 CN CN201810090628.3A patent/CN108308146B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54148269U (en) * | 1978-04-07 | 1979-10-15 | ||
| GB2346087A (en) * | 1998-10-06 | 2000-08-02 | Paul Stephen Nightingale | Treatment of an article inside an inflatable envelope by recirculation of air |
| CN2549741Y (en) * | 2002-05-07 | 2003-05-14 | 王善斌 | High temperature sterilizing pest killing device |
| CN2788030Y (en) * | 2005-04-15 | 2006-06-14 | 中国兵器工业第五二研究所 | Burner with compound fuel |
| CN104396929A (en) * | 2014-11-23 | 2015-03-11 | 肖金坚 | High-temperature pest-killing device for vegetable planting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108308146B (en) | 2020-07-14 |
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Effective date of registration: 20210126 Address after: 401220 group 7, Datong village, Yunji Town, Changshou District, Chongqing Patentee after: Chongqing Haoshun Ecological Agriculture Development Co.,Ltd. Address before: 401120 the first floor of Junhua building, zaozipo street, Gelan Town, Changshou District, Chongqing Patentee before: CHONGQING CHANGSHOU FUXI AGRICULTURAL DEVELOPMENT Co.,Ltd. |