CN111282006A - Plant deodorant and method for deodorizing by matching with unmanned aerial vehicle - Google Patents
Plant deodorant and method for deodorizing by matching with unmanned aerial vehicle Download PDFInfo
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- CN111282006A CN111282006A CN201811493802.5A CN201811493802A CN111282006A CN 111282006 A CN111282006 A CN 111282006A CN 201811493802 A CN201811493802 A CN 201811493802A CN 111282006 A CN111282006 A CN 111282006A
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- aerial vehicle
- unmanned aerial
- deodorant
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
Abstract
The invention relates to the field of deodorant application, in particular to a plant deodorant cooperating with a deodorization method of an unmanned aerial vehicle, which comprises the steps of deodorant preparation, deodorant addition and spraying; the invention aims to provide a plant deodorant and unmanned aerial vehicle-matched deodorization method, the plant deodorant is sprayed to a refuse landfill through an unmanned aerial vehicle spraying system, the spraying time, the spraying amount, the spraying position and the spraying height can be well controlled, the operation blind area and the dead angle can be eliminated, an open-ground three-dimensional peculiar smell control system is established, a large amount of deodorant and manpower are saved, a good deodorization effect is achieved, and the working environment is improved.
Description
Technical Field
The invention belongs to the field of deodorant application, and particularly relates to a plant deodorant and a method for deodorizing by matching with an unmanned aerial vehicle.
Background
The annual production capacity of domestic garbage in cities in China is about 1.4 hundred million tons, and more than 80 percent of domestic garbage is transported to a garbage landfill for landfill treatment except for small part of incineration, composting or recycling. In refuse landfills, organic domestic waste is decomposed by plants to produce a large amount of NH3、H2The malodorous gases such as S cause great pollution to refuse landfill and surrounding environment, influence the health of sanitation workers and surrounding residents, and the malodorous pollution generated by the refuse becomes a social public nuisance. Therefore, the method effectively treats the odor pollution generated by the garbage in the garbage landfill, reduces the damage to the surrounding ecological environment, protects the health of people, and becomes an important content for the comprehensive treatment of the garbage.
At present, an air cannon and a spraying device are generally adopted for achieving the deodorization effect in a refuse landfill, but the air cannon is mainly used for large-area mobile deodorization, the spraying amount is large, the spraying range is limited, and the whole refuse landfill area, particularly the central area, is difficult to cover. The spraying device is mainly used for fixing and controlling odor in local areas, and has operation blind areas and dead angles.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a deodorization method by matching a plant deodorant with an unmanned aerial vehicle, the plant deodorant is sprayed to a refuse landfill through an unmanned aerial vehicle spraying system, the spraying time, flow rate (quantity), position and height can be well controlled, operation dead angles and blind areas are effectively eliminated, an open-ground three-dimensional peculiar smell control system is established, a large amount of deodorant is saved, the working efficiency is improved, the labor intensity of workers is reduced, the working environment is improved, and the deodorization effect is further improved. And the report of combining the deodorant with the unmanned aerial vehicle is not seen in the prior art, the combination can be operated accurately and flexibly, the operation dead angle is removed, and the deodorization device is a powerful supplement for the landfill deodorization.
The invention provides a plant deodorant which comprises, by mass, 1.1% of polyoxyethylene ether, 0.4% of ethanol, 0.2% of mixed liquor A, 1.5% of linalool, 0.8% of methyl benzoate, 1.7% of B-phenethyl alcohol, 1.4% of mixed liquor B, 0.7% of 4-tert-butyl cyclohexyl acetate, 0.2% of β -caryophyllene, 0.2% of 2, 6-di-tert-butyl-p-methylphenol, 0.3% of dipropylene glycol, 0.2% of mixed liquor C and 91.3% of water.
Wherein the mixed solution A comprises myrcene, ocimene and tetrahydrolinalool; the mixed solution B comprises benzyl acetate, ethyl phenylacetate and phenethyl acetate; the mixed liquid C comprises indole and methyl hexyl cinnamic aldehyde.
The plant deodorant disclosed by the invention is specially used for deodorizing garbage, has a larger action area, has a better deodorizing effect on common garbage landfill foul factors such as ammonia, hydrogen sulfide and the like, and effectively reduces the concentration of odor
The plant deodorant of the invention is purchased from the market.
The invention also provides application of the plant deodorant in garbage deodorization.
The invention also provides a plant deodorant and unmanned aerial vehicle combined deodorization method, which comprises the following steps:
(1) preparing a deodorant, namely mixing polyoxyethylene ether, ethanol, a mixed solution A, linalool, methyl benzoate, B-phenethyl alcohol, a mixed solution B, 4-tert-butyl cyclohexyl acetate, β -caryophyllene, 2, 6-di-tert-butyl-p-methylphenol, dipropylene glycol, indole, methyl hexyl cinnamaldehyde and water to prepare a plant deodorant;
(2) adding a deodorant: adding the plant deodorant prepared in the step (1) into a pesticide box of unmanned aerial vehicle spraying equipment;
(3) spraying: through unmanned aerial vehicle's control system, the deodorant in the control medical kit gets into the shower nozzle body on the shower nozzle dead lever, atomizes into the particle size and sprays for 130 supplyes 250 mu m's tiny liquid drop through the atomizing nozzle.
Preferably, the raw materials used in the step (1) comprise, by mass, 1.1% of polyoxyethylene ether, 0.4% of ethanol, 0.2% of mixed solution A, 1.5% of linalool, 0.8% of methyl benzoate, 1.7% of B-phenethyl alcohol, 1.4% of mixed solution B, 0.7% of 4-tert-butylcyclohexyl acetate, 0.2% of β -caryophyllene, 0.2% of 2, 6-di-tert-butyl-p-methylphenol, 0.3% of dipropylene glycol, 0.2% of mixed solution C and 91.3% of water.
In the step (1), the mixed solution A is myrcene, ocimene and tetrahydrolinalool; the mixed solution B is benzyl acetate, ethyl phenylacetate and phenethyl acetate; the mixed liquid C is indole and methyl hexyl cinnamic aldehyde.
Preferably, the invention sprays 2 times a day, and the spraying time in the morning is 9: 00-11:00AM, the afternoon spraying time is 2:00-3:00PM, and the spraying time is 60-120min each time.
In step (3), the unmanned aerial vehicle further comprises a water pump spraying system flow sensor, a positioning system, an electronic overload protection system and a fault alarm device.
The invention also provides an unmanned aerial vehicle which comprises a control system, a flow sensor of a water pump spraying system, a positioning system, an electronic overload protection system, a fault alarm device, a medicine box, a double barometer and a height-determining radar.
The positioning system comprises a GPS positioning system and a Beidou positioning system.
Wherein the medicine chest is loaded with the plant deodorant.
Wherein the pesticide box can be loaded with 10 kilograms of deodorization pesticide, the flying height can reach 50 meters, the hovering time can reach 9min (full load), the spraying flow is 0.379L/min, and the spraying speed is 1-3 mu/min.
The unmanned aerial vehicle disclosed by the invention is flexible in operation, can spray according to a planned operation route, can also spray at a garbage discharging point in a hovering manner, can give an early warning when meeting an obstacle, and has the functions of one-key return and flight real-time management.
The unmanned aerial vehicle is accurate in operation, and the flow, position and height of the sprayed medicament can be controlled in real time through the flow sensor and the positioning system of the self-contained water pump spraying system.
The deodorant in the pesticide box is atomized by four pressure nozzles arranged under the unmanned aerial vehicle, tiny particles with the particle size of about 130-. The atomization principle is as follows: through the internal pressure of the medicine chest, the liquid in the medicine chest is extruded into the nozzle, a blade is arranged in the atomizing nozzle, and the liquid moving at high speed forms mist through a rotational flow cavity of the blade.
The unmanned aerial vehicle pesticide box disclosed by the invention is large in capacity and long in endurance time, is suitable for large-scale operation under the condition of a refuse landfill, and improves the utilization efficiency of a deodorant compared with the spraying of a traditional pesticide applying tool. In addition, a special flying prevention aid is added as necessary to improve the operation effect (the special flying prevention aid has the characteristics of enhancing the medicament, settling speed, resisting wind and drifting, improving the evaporation resistance of the medicament and increasing the spreadability and diffusivity), and further the utilization efficiency of the deodorant is improved.
According to the invention, through early-stage terrain planning, the flight control system can autonomously generate an S-shaped air route, so that the unmanned aerial vehicle can fly at a constant speed and a fixed height along a preset track. The unmanned aerial vehicle operation mode of giving medicine to poor free of charge is low latitude, the extreme low-altitude operation, and the distance of machines and tools utilization accurate navigation system regulation and target improves the atomizing homogeneity of droplet, makes the spun liquid medicine adhere to the surface of crop evenly, effectively reduces the phenomenon of heavy spray and hourglass spraying. The system operation mode with accurate operation is optimally adapted to medicament spraying.
According to the invention, the flow sensor of the water pump spraying system is matched with the flight speed and the transverse movement width of the unmanned aerial vehicle to regulate the pressure of the water pump and independently regulate and control the flow.
According to the invention, through the stability of an A3 flight control system of the unmanned aerial vehicle, the ground-imitating flight can be realized by the double barometers and the fixed-height radar, the unmanned aerial vehicle is not limited by terrain, and the fixed-height flight is always kept above crops. The flight control is internally provided with a GPS and a Beidou two-set positioning and navigation system, and the air route is accurate. In the operation of independently making a flight line, unmanned aerial vehicle sprinkling system can control according to the unmanned aerial vehicle airspeed of difference and the sideslip width pressure value of the control water pump of deciding oneself, and the flow is sprayed in the control (can not manually regulated in independently making an uproar the flow), realizes that real time control sprays the flow, position and the height of medicament.
The invention needs to fly in a simulated ground mode according to the terrain difference generated by garbage filling, so that a certain distance is kept between the ground and the working surface to achieve a satisfactory deodorization effect. Therefore, the accuracy and the response speed of the radars with different distances are the technical difficulties and difficulties which need to be overcome by the invention.
The control system can automatically generate a route, the distance between the spray head of the unmanned aerial vehicle and a target can be accurately adjusted through the navigation system, the ground-imitating flight can be realized through the double barometers and the height-fixing radar, and the route benchmark is determined through the GPS and Beidou positioning systems, so that the unmanned aerial vehicle can spray deodorant more uniformly and purposefully, the utilization efficiency of the deodorant is improved, and a good deodorization effect is achieved.
The invention has the beneficial effects that:
(1) the plant deodorant is sprayed to a refuse landfill through an unmanned aerial vehicle spraying system, and the spraying amount and the spraying position height can be well controlled, so that the plant deodorant fog drops and odor molecules can fully react, a good deodorization effect is achieved, operation dead angles and blind areas are effectively eliminated, and meanwhile the using amount of the deodorant can be saved; a large amount of manpower and material resources are saved, the operation of an operator in odor is avoided, and the physical health of the operator is further ensured.
(2) The plant deodorant prepared by the deodorization method is natural plant extract, and can effectively remove stink, hydrogen sulfide, ammonia gas, ethyl acetate, styrene, ethylbenzene, methyl ethyl ketone and other volatile organic compounds.
(3) The number of times of spraying and the selection of spraying time can be according to the nimble adjustment of landfill delivery peak period, spray the position and can just in time be for the discharge point below, can adsorb the foul smell that produces rubbish before the abundant loss of foul smell, can practice thrift the cost in the time of high-efficient deodorization.
(4) Unmanned aerial vehicle spraying system operation can adjust the region that sprays at any time as required in a flexible way, and the operation is accurate, can confirm to spout the medicine time according to foul smell concentration, when certain regional foul smell concentration is higher, can also hover the operation, and pertinence suppression foul smell loss.
Drawings
Fig. 1 is a schematic view of the drone of the present invention.
FIG. 2 is a schematic view of the unmanned aerial vehicle of the present invention
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The specific implementation mode adopts the following technical scheme: a plant deodorant is cooperated with the deodorizing method of the unmanned plane, which comprises the following steps:
(1) preparing a deodorant, namely mixing 1.1% of polyoxyethylene ether, 0.4% of ethanol, 0.2% of mixed solution A (myrcene, ocimene and tetrahydrolinalool), 1.5% of linalool, 0.8% of methyl benzoate, 1.7% of B-phenethyl alcohol, 1.4% of mixed solution B (benzyl acetate, ethyl phenylacetate and phenethyl acetate), 0.7% of 4-tert-butyl cyclohexyl acetate, 0.2% of β -caryophyllene, 0.2% of 2, 6-di-tert-butyl-p-methylphenol, 0.3% of dipropylene glycol, 0.2% of C (indole and methyl hexyl cinnamaldehyde) and 91.3% of water to prepare a plant deodorant;
(2) adding a deodorant: adding the plant deodorant prepared in the step (1) into a pesticide box of unmanned aerial vehicle spraying equipment;
(3) spraying: through unmanned aerial vehicle's control system, the deodorant in the control medical kit gets into the shower nozzle body on the shower nozzle dead lever, atomizes into the tiny liquid drop of 150 mu m through atomizing nozzle and sprays. The spraying time is 10: 00AM, and the spraying time is 60 min.
The deodorant is sprayed by an unmanned aerial vehicle spraying system, and then hydrogen sulfide, ammonia gas and odor are removed in the front and back direction, and the removing effect is shown in the following table 1:
TABLE 1
The data show that the plant deodorant can effectively reduce the odor concentration and the ammonia concentration by matching with the deodorization method of the unmanned aerial vehicle, and has a certain removal effect on hydrogen sulfide.
TABLE 2
As can be seen from table 2, the plant deodorant of the present invention, in combination with the deodorization method using unmanned aerial vehicle, can effectively reduce the concentrations of ethyl acetate, styrene, ethylbenzene, and methyl ethyl ketone, and has a certain removal effect on ethyl acetate, styrene, ethylbenzene, and methyl ethyl ketone.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A plant deodorant is characterized by comprising, by mass, 1.1% of polyoxyethylene ether, 0.4% of ethanol, 0.2% of mixed liquor A, 1.5% of linalool, 0.8% of methyl benzoate, 1.7% of B-phenethyl alcohol, 1.4% of mixed liquor B, 0.7% of 4-tert-butylcyclohexyl acetate, 0.2% of β -caryophyllene, 0.2% of 2, 6-di-tert-butyl-p-methylphenol, 0.3% of dipropylene glycol, 0.2% of mixed liquor C and 91.3% of water.
2. The plant deodorant according to claim 1, wherein the mixed liquor a comprises myrcene, ocimene, tetrahydrolinalool; the mixed solution B comprises benzyl acetate, ethyl phenylacetate and phenethyl acetate; the mixed solution C comprises indole and methyl hexyl cinnamic aldehyde.
3. A plant deodorant is cooperated with the deodorizing method of the unmanned aerial vehicle, which is characterized in that the method comprises the following steps:
(1) adding a deodorant: adding the plant deodorant according to claim 1 or 2 into a medicine box of an unmanned aerial vehicle spraying device;
(2) spraying: through unmanned aerial vehicle's control system, the deodorant in the control medical kit gets into the shower nozzle body on the shower nozzle dead lever, atomizes into the particle size and sprays for 130 supplyes 250 mu m's tiny liquid drop through the atomizing nozzle.
4. The plant deodorant and unmanned aerial vehicle-coordinated deodorization method according to claim 3, wherein the plant deodorant is sprayed 2 times a day, and the spraying time in the morning is 9: 00-11:00AM, the afternoon spraying time is 2:00-3:00PM, and the spraying time is 60-120min each time.
5. The plant deodorant and unmanned aerial vehicle-cooperated deodorizing method according to claim 3, wherein a flight control-dedicated auxiliary agent is added to the plant deodorant.
6. An unmanned aerial vehicle is characterized by comprising a control system, a flow sensor of a water pump spraying system, a positioning system, an electronic overload protection system, a fault alarm device, a medicine chest, a double barometer and a height-determining radar; the medicine box is loaded with the plant deodorant according to claim 1 or 2.
7. A drone according to claim 6, characterised in that the kit can be loaded with 10 kg of deodorising agent; the flying height of the unmanned aerial vehicle can reach 50 meters, the hovering time can reach 9min when the unmanned aerial vehicle is fully loaded, the spraying flow is 0.379L/min, and the spraying speed is 1-3 mu/min.
8. The unmanned aerial vehicle of claim 6, wherein the unmanned aerial vehicle has one-touch return and flight real-time management functions.
9. The unmanned aerial vehicle of claim 6, wherein the four pressure nozzles under the unmanned aerial vehicle atomize the deodorant in the chemical tank, spray the fine particles with particle size of 130-250 μm, and form a downward pressure airflow through the wind field of the unmanned aerial vehicle to uniformly spray and cover the deodorant on the target surface.
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| CN201811493802.5A CN111282006A (en) | 2018-12-07 | 2018-12-07 | Plant deodorant and method for deodorizing by matching with unmanned aerial vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114712544A (en) * | 2022-04-24 | 2022-07-08 | 长沙众优虫害防治有限公司 | Spraying deodorization system |
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