CN113456869A

CN113456869A - Smoke disinfection and insect killing method and device

Info

Publication number: CN113456869A
Application number: CN202110767043.2A
Authority: CN
Inventors: 宋洪允; 马海芳; 梁荣基
Original assignee: Guangxi Supo Environmental Technology Co ltd
Current assignee: Guangxi Supo Environmental Technology Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-10-01
Anticipated expiration: 2041-07-07
Also published as: CN113456869B

Abstract

A method and a device for smoke disinfection and disinsection are provided, which utilize the processes of smoke disinfection, disinsection device disinfection and disinsection, and the steps are as follows: a. adding a medicament into a medicament tank of a smoke disinfection and disinsection device, and setting the disinfection and disinsection time and smoke atomization temperature; b. starting the smoke disinfection and insect killing device to work, aligning the smoke outlet of the electric heating fuming device to a place needing disinfection and insect killing, controlling the temperature of the electric heating fuming device to reach a set temperature by the controller, and then starting the water pump to pump the medicament to the electric heating fuming device to heat and atomize the medicament and discharge the medicament from the smoke outlet; c. when the temperature of the electric heating fuming device is lower than the set temperature, stopping the water pump, and after the temperature of the electric heating fuming device reaches the set temperature, starting the water pump again to work; d. and stopping the work of the smoke disinfection and insect killing device after the disinfection and insect killing time is reached, and finishing the disinfection and insect killing of the smoke, wherein the disinfection and insect killing time is the sum of the working time of the water pump. The technology has convenient operation and good smoke effect.

Description

Smoke disinfection and insect killing method and device

Technical Field

The invention relates to the technical field of disinfection and disinsection, in particular to a smoke disinfection and disinsection method and a device.

Background

The disinfectant and pesticide is used to kill pathogenic microbe or insect pest on the transmission medium and to control the transmission path and insect pest of infectious disease. The smoke atomization of the disinfectant pesticide needs to use a smoke sprayer, which is also called a hot fog sprayer, a smoke gun, a pesticide sprayer, a multifunctional sprayer and the like, and belongs to portable agriculture and forestry plant protection sterilization machinery. The smoke machine can be used for pest control of farm crops, epidemic prevention of animal farms, various storage and transportation warehouses and the like, and is also suitable for disinfection and epidemic prevention projects for improving urban environment. Such as; the pest-control insect pest-killing agent can be used in various places for preventing infectious diseases, such as residential buildings, villas, office buildings, schools, canteens, food factories, pharmaceutical factories, feed factories, warehouses, vegetable yards, supermarkets and the like.

The smoke sprayer is divided into a thermal smoke sprayer, a normal-temperature smoke sprayer, a gas smoke sprayer and the like, and is divided into a subminiature type, a universal type, a water spray type and the like according to the type; the ignition mode includes manual ignition, automatic ignition, one-key starting and the like. The working principle of most of the existing smog disinfection is that a smog disinfectant is combined by utilizing atomizing agents such as a smoke agent, a combustion improver and the like and a disinfectant, the smog of the disinfectant is diffused to a corresponding space or environment in a mode of combustion fuming or instrument fuming so as to achieve the purpose of disinfection or pest killing. The fog for smoke disinfection is fine, the adhesive ability is strong, the infiltration ability is strong, and the disinfection effect is good. The existing smoke machine mainly has the following problems: (1) part of disinfectant in the existing smoke sprayer easily reacts with the atomizing agent, so that the disinfection capability of the disinfectant is reduced and even lost; (2) the disinfectant is mixed with the smoke agent, the combustion improver and the like and the disinfectant, and then smoke is generated through combustion, so that insufficient combustion exists, a large amount of irritant gases are generated, and the irritant gases pollute the environment.

Disclosure of Invention

The invention aims to provide a smoke disinfection and insect killing method and device, and the technology is convenient to use and operate and good in smoke effect.

The invention is realized by adopting the following technical scheme:

a smoke disinfection and disinsection method is a process of utilizing smoke disinfection and disinsection device disinfection and disinsection, and comprises the following steps:

a. the pesticide is added into a pesticide tank of the smoke disinfection and disinsection device, and the disinfection and disinsection time and the smoke atomization temperature are set.

b. Start smog disinfection, insecticidal device work, aim at needs disinfection, insecticidal department with electric heat smoke generating device's outlet, after the temperature of smog disinfection, insecticidal device's controller control electric heat smoke generating device reached the settlement temperature, start the water pump and discharge from the outlet after the medicament pump sending is heated the smog to electric heat smoke generating device department.

c. When the temperature of the electric heating fuming device is lower than the set temperature, the water pump is stopped to work, and after the temperature of the electric heating fuming device reaches the set temperature, the water pump is started again to work.

d. And stopping the work of the smoke disinfection and insect killing device after the disinfection and insect killing time is reached, and finishing the disinfection and insect killing of the smoke, wherein the disinfection and insect killing time is the sum of the working time of the water pump.

The smoke disinfection and insect killing device comprises a machine shell and an electric heating fuming device, wherein the electric heating fuming device is connected with the machine shell through a tube wrapping hose, the electric heating fuming device is not fixed on the machine shell, and the electric heating fuming device can be moved randomly and is convenient to use; the bottom of the machine shell is provided with universal wheels for pushing to walk, a chemical bin, an electrical appliance bin and a power supply bin are arranged in the machine shell, a detergent tank and a chemical tank are arranged in the chemical bin, a three-way reversing valve, a water pump and a controller are arranged in the electrical appliance bin, a storage battery or a plug-in power supply line set for supplying power to the controller, an electric heating smoke generating device, a display, the water pump and the like is arranged in the power supply bin, and a time adjusting display, a temperature adjusting display and a control switch are arranged on the machine shell; the controller is respectively connected with the water pump, the time adjusting display, the temperature adjusting display and the control switch through control wires; the controller is connected with the heating electrode of the electric heating fuming device through a heating control lead; the two inlet ends of the three-way reversing valve are respectively communicated with the detergent tank and the medicament tank through a detergent pumping pipe and a medicament pumping pipe, the outlet of the three-way reversing valve is connected with the water inlet of the water pump through a pumping pipe, and the water outlet of the water pump is connected with the smoke outlet of the electric heating smoke generating device through the pumping pipe; the pumping pipe and the heating control wire are wrapped in the tube-wrapping wire-wrapping hose.

The controller comprises a controller mainboard, the controller mainboard is connected with a display, the display comprises a time adjusting display and a temperature adjusting display, a power switch, a full-automatic key, a cleaning switch, a time adjusting key, a temperature adjusting key and a working indicator lamp are arranged on the display, the controller mainboard is provided with a processor, a signal input unit and a signal output unit, wherein the processor comprises a temperature control module and a water pump control module, a power switch is turned on, the electric heating smoke generating device starts to heat, temperature information input by a temperature sensor of the electric heating smoke generating device is input into the signal input unit through a circuit, the processor processes, compares and analyzes the temperature information, and controls the water pump to work when the set temperature is reached, when the temperature of the electric heating fuming device is lower than the set temperature, stopping the water pump, and after the temperature of the electric heating fuming device reaches the set temperature, starting the water pump again to work; when the sum of the working time of the water pumps is equal to the set time, the controller can send an instruction to stop the heating work of the electric heating fuming device; when automatic control is needed, a full-automatic key is pressed, and the controller automatically completes smoke disinfection and insect killing according to a set program; if manual adjustment is needed, manual random adjustment can be performed without pressing a full-automatic key, and manual control is performed to complete disinfection and insect killing.

Further preferred is: the control switch comprises a smoke spraying switch and a heating switch, the heating switch controls the heating work of the electric heating smoke generating device, the smoke spraying switch controls the pumping work of the water pump, and manual control operation can be achieved.

Further preferred is: the casing on install the pull rod that conveniently pulls the casing walking.

Further preferred is: the pull rod adopts a luggage box type pull rod.

Further preferred is: the electric heating fuming device comprises an electric heating fuming device shell and a heating block, wherein the heating block is arranged on the electric heating fuming device shell, a heat insulation protective layer wraps the outside of the heating block, a temperature sensor, a heating negative electrode and a heating positive electrode are arranged on the heating block, and the temperature sensor, the heating negative electrode and the heating positive electrode are respectively connected with a controller through heating control wires; the inner of the heating block is provided with a smoke spraying heat exchange tube in a penetrating manner, the smoke spraying heat exchange tube and the heating block are subjected to heat exchange, the smoke spraying temperature is improved by the aid of the agent entering the smoke spraying heat exchange tube through a pumping pipe, one end of the smoke spraying heat exchange tube is connected with a smoke outlet, and the other end of the smoke spraying heat exchange tube is connected with a water pump through a pumping pipe.

Further preferred is: and a protection switch is arranged on the heating control lead of the heating positive electrode.

Further preferred is: the heating block is made of aluminum materials, and the heating and heat exchange efficiency of the aluminum heating block is high.

Further preferred is: the electric heating fuming device is provided with a lifting lug which is convenient to lift the electric heating fuming device by hand.

Further preferred is: the electric heating smoke generating device is provided with a hanging buckle, the casing is provided with a hanging lug, and the hanging buckle on the electric heating smoke generating device can be buckled and hung on the hanging lug.

Further preferred is: the chemical bin is internally provided with a chemical bin drawer, the detergent tank and the chemical tank are arranged in the chemical bin drawer, and the chemical bin drawer can be pulled out of the chemical bin, so that the solutions of the detergent tank and the chemical tank can be conveniently replaced; the power supply cabin is internally provided with a power supply cabin drawer, a storage battery or a plug-in power supply line group for supplying power is arranged in the power supply cabin drawer, and the power supply cabin drawer can also be pulled out of the power supply cabin, so that the operations of replacement, plug-in and the like are convenient.

Further preferred is: the casing on be provided with the electric heat smoke generating device and place the platform, electric heat smoke generating device lays on electric heat smoke generating device places the platform when out of work, conveniently places the transportation and pleasing to the eye. When the angle regulator is used for large-space pesticide application, the electric heating fuming device can be placed on the electric heating fuming device placing table for pesticide application, and the placing angle of the electric heating fuming device is regulated through the angle regulator, so that the regulation of the smoke spraying angle is realized. The angle adjuster can adopt a screw type adjuster, namely a long hole is formed in the bracket, a support screw for supporting the electric heating fuming device is arranged in the long hole through a nut, and the angle adjustment of the electric heating fuming device is realized by adjusting the placing height of the support screw; other adjusting devices capable of adjusting the mounting angle of the electric heating smoke generating device can also be adopted.

The smoke disinfection and disinsection method and the device have the advantages that:

1. utilize smog disinfection, insecticidal device disinfection, insecticidal, its electric heat smoke generating device heats the medicament according to the set temperature and is fuming, just pumps the medicament when reaching the set temperature, and smog is effectual, can realize full-automatic smog disinfection, insecticidal work according to the controller.

2. The electric heating fuming device is connected with the casing through a tube-wrapping wire-wrapping hose, the bottom of the casing is provided with universal wheels used for pushing to walk, and hanging buckles on the electric heating fuming device can be buckled on hanging lugs of the casing, so that the electric heating fuming device is flexible and convenient to use and operate, and does not generate noise.

3. Be provided with the medicament storehouse in the casing, settle in the medicament storehouse has detergent jar and medicament jar, and detergent jar and medicament jar pass through the tee bend switching-over valve and are connected with the water pump, when not needing the disinfection insecticidal, can utilize the washing liquid in the detergent jar to wash the pumping pipeline, avoid the pipeline to be become rotten the bonding, influence the life of equipment.

4. The split electric heating type smoke disinfection and insect killing machine is used as novel fuming pesticide application equipment and has the advantages of low noise pollution, low fuming temperature, safe use, high operation efficiency and the like; compared with the traditional fuel oil type hot smoke sprayer, the smoke sprayer uses electricity to replace gasoline as power energy, directly reduces noise and oil smoke pollution, and makes the indoor use of smoke chemical pesticide applying equipment possible. Secondly, the traditional hot fogging machine generates high-temperature and high-pressure gas by gasoline combustion, smoke chemicals are applied, the core temperature of a combustion chamber is about 800 ℃, and the active ingredients of the chemicals, especially the ingredients of disinfectants, are easy to lose efficacy; the heating temperature of the split electric heating type smoke disinfection and insect killing machine is adjustable, the heating temperature of the core module is not more than 300 ℃, the temperature of the smoke outlet is close to the normal temperature of 32 ℃, the use safety of the device is greatly improved, the problem that the high temperature of the traditional hot fog machine easily causes the invalidation of the effective components of the medicament can be solved, the fuming diffusion use of part of the disinfectant becomes possible, and the disinfection and pesticide application efficiency is greatly improved. The smoke outlet that is different from the great smoke outlet of hot fog machine, cold cigarette machine is very little for its osculum that can disect insertion sewer pipe well lid directly send the cigarette to get into the sewer, has left out the heaviest sled well lid link of sewer extinction american cockroach, and very big reduction is because of the well lid sled the risk of the scattered polluted environment of smog that leads to.

Drawings

FIG. 1 is a schematic diagram of the smoke disinfection and insect killing method and device;

FIG. 2 is a rear view of FIG. 1;

FIG. 3 is a left side schematic view of FIG. 1;

FIG. 4 is a schematic structural diagram of a heat block;

FIG. 5 is a schematic view of the mounting of the heat block within the housing of the electrically heated smoke generating device;

FIG. 6 is a schematic view showing the construction of the method and apparatus for smoke sterilization and disinfestation in example 3;

the names of the sequence numbers in the figure are:

1. universal wheels, 2, a machine shell, 3, a detergent tank, 4, a medicine tank, 5, a medicine cabin, 6, an electric heating fuming device, 7, a hanging buckle, 8, a smoke outlet, 9, a lifting lug, 10, a tube-wrapping hose, 11, a detergent pumping pipe, 12, a three-way reversing valve, 13, a medicine pumping pipe, 14, a pumping pipe, 15, a water pump, 16, a pull rod, 17, a time adjusting display, 18, a smoke spraying switch, 19, a temperature adjusting display, 20, a heating switch, 21, an electric appliance cabin, 22, a controller, 23, a power cabin, 24, a storage battery, 25, a hanging lug, 26, an electric heating fuming device shell, 27, a temperature sensor, 28, a heating negative electrode, 29, a smoke spraying heat exchange pipe, 30, a heating positive electrode, 31, a heating block, 32, a heat insulation protective layer, 33, a protective switch, 34, a power cabin drawer, 35, a medicine cabin, a drawer, 36 and an electric heating fuming device placing table, 37. an angle adjuster.

Detailed Description

The technical solution of the present invention is described clearly and completely with reference to the following embodiments, which are only a part of the present invention, but not all of the embodiments.

Example 1

a. the pesticide is added into the pesticide tank 4 of the smoke disinfection and disinsection device, and the disinfection and disinsection time and the smoke atomization temperature are set.

b. Start smog disinfection, insecticidal device work, aim at needs disinfection, insecticidal department with electric heat smoke generating device 6's outlet 8, smog disinfection, insecticidal device's controller 22 control electric heat smoke generating device 6's temperature reaches the settlement temperature after, start water pump 15 with the medicament pump sending to electric heat smoke generating device 6 department heat the smog after discharge from outlet 8.

c. When the temperature of the electric heating smoke generating device 6 is lower than the set temperature, the water pump 15 is stopped to work, and after the temperature of the electric heating smoke generating device 6 reaches the set temperature, the water pump 15 is started again to work.

d. And after the time for disinfection and disinsection is reached, the work of the smoke disinfection and disinsection device is stopped, the smoke disinfection and disinsection are completed, and the disinfection and disinsection time is the sum of the work time of the water pump 5.

The smoke disinfection and insect killing device comprises a machine shell 2 and an electric heating fuming device 6, wherein the electric heating fuming device 6 is connected with the machine shell 2 through a tube-wrapped wire-wrapped hose 10; the bottom of the machine shell 2 is provided with a universal wheel 1 for pushing to walk, the machine shell 2 is internally provided with a medicament bin 5, an electrical appliance bin 21 and a power supply bin 23, the medicament bin 5 is internally provided with a detergent tank 3 and a medicament tank 4, the electrical appliance bin 21 is internally provided with a three-way reversing valve 12, a water pump 15 and a controller 22, the power supply bin 23 is internally provided with a storage battery or a plug-in power supply line set 22 for providing power supply, and the machine shell 2 is provided with a time adjusting display 17, a temperature adjusting display 19 and a control switch; the controller 22 is respectively connected with the water pump 15, the time adjusting display 17, the temperature adjusting display 19 and the control switch through control wires; the controller 22 is connected with the heating electrode of the electric heating fuming device 6 through a heating control lead; the two inlet ends of the three-way reversing valve 12 are respectively communicated with the detergent tank 3 and the medicament tank 4 through a detergent pumping pipe 11 and a medicament pumping pipe 13, the outlet of the three-way reversing valve 12 is connected with the water inlet of a water pump 15 through a pumping pipe 14, and the water outlet of the water pump 15 is connected with the smoke outlet 8 of the electric heating smoke generating device 6 through the pumping pipe; both the withdrawal tube and the heating control wire are encased within a tube-in-tube hose 10.

The electric heating smoke generating device 6 comprises an electric heating smoke generating device shell 26 and a heating block 31, the heating block 31 is installed on the electric heating smoke generating device shell 26, a heat insulation protective layer 32 wraps the outside of the heating block 31, a temperature sensor 27, a heating negative electrode 28 and a heating positive electrode 30 are installed on the heating block 31, and the temperature sensor 27, the heating negative electrode 28 and the heating positive electrode 30 are respectively connected with the controller 22 through heating control leads; a smoke spraying heat exchange tube 29 is installed in the heating block 31 in a penetrating manner, one end of the smoke spraying heat exchange tube 29 is connected with the smoke outlet 8, and the other end of the smoke spraying heat exchange tube 29 is connected with the water pump 15 through a pumping tube.

A protection switch 33 is arranged on the heating control lead of the heating positive electrode 30. The heating block 31 is made of aluminum material.

Example 2

b. When disinfecting, the insecticidal sewer, in the aperture that electric heat smoke generating device 6's outlet 8 inserted the well lid, need not prize the well lid, start smog disinfection, insecticidal device work, smog disinfection, insecticidal device's controller 22 control electric heat smoke generating device 6's temperature reaches the settlement temperature after, start water pump 15 with medicament pump sending 6 departments of electric heat smoke generating device heat the smog back from outlet 8 discharges.

The smoke disinfection and insect killing device comprises a machine shell 2 and an electric heating fuming device 6, wherein the electric heating fuming device 6 is connected with the machine shell 2 through a tube-wrapped wire-wrapped hose 10; the electric heating fuming device 6 is provided with a lifting lug 9 which is convenient for the electric heating fuming device 6 to be lifted by hand, the electric heating fuming device 6 is provided with a hanging buckle 7, the casing 2 is provided with a hanging lug 25, and the hanging buckle 7 on the electric heating fuming device 6 can be buckled and hung on the hanging lug 25. The machine shell 2 is provided with a pull rod 16 which is convenient for pulling the machine shell 2 to walk, and the pull rod 16 is a luggage box type pull rod. The bottom of the machine shell 2 is provided with a universal wheel 1 for pushing to walk, the machine shell 2 is internally provided with a medicament bin 5, an electrical appliance bin 21 and a power supply bin 23, the medicament bin 5 is internally provided with a detergent tank 3 and a medicament tank 4, the electrical appliance bin 21 is internally provided with a three-way reversing valve 12, a water pump 15 and a controller 22, the power supply bin 23 is internally provided with a storage battery or a plug-in power supply line set 22 for providing power supply, and the machine shell 2 is provided with a time adjusting display 17, a temperature adjusting display 19 and a control switch; the controller 22 is respectively connected with the water pump 15, the time adjusting display 17, the temperature adjusting display 19 and the control switch through control wires; the control switch comprises a smoke spraying switch 18 and a heating switch 20, the heating switch 20 controls the heating work of the electric heating smoke generating device 6, and the smoke spraying switch 18 controls the pumping work of the water pump 15. The controller 22 is connected with the heating electrode of the electric heating fuming device 6 through a heating control lead; the two inlet ends of the three-way reversing valve 12 are respectively communicated with the detergent tank 3 and the medicament tank 4 through a detergent pumping pipe 11 and a medicament pumping pipe 13, the outlet of the three-way reversing valve 12 is connected with the water inlet of a water pump 15 through a pumping pipe 14, and the water outlet of the water pump 15 is connected with the smoke outlet 8 of the electric heating smoke generating device 6 through the pumping pipe; both the withdrawal tube and the heating control wire are encased within a tube-in-tube hose 10.

The controller 22 comprises a controller mainboard, the controller mainboard is connected with a display, the display comprises a time adjustment display 17 and a temperature adjustment display 19, a power switch, a full-automatic key, a cleaning switch, a time adjustment key, a temperature adjustment key and a working indicator lamp are installed on the display, the controller mainboard is provided with a processor, a signal input unit and a signal output unit, the processor comprises a temperature control module and a water pump control module, the power switch is turned on, the electric heating fuming device 6 starts to heat, temperature information input by a temperature sensor 27 of the electric heating fuming device 6 is input into the signal input unit through a circuit, the processor processes, compares and analyzes, when the temperature reaches a set temperature, controls the water pump 15 to work, when the temperature of the electric heating fuming device 6 is lower than the set temperature, the water pump 15 stops working, after the temperature of the electric heating fuming device 6 reaches the set temperature, the water pump 15 is started again to work; when the sum of the working time of the water pump 5 is equal to the set time, the controller 22 sends an instruction to stop the heating work of the electric heating smoke generating device 6; when automatic control is needed, a full-automatic key is pressed, and the controller 22 automatically completes smoke disinfection and insect killing according to a set program; if manual adjustment is needed, manual random adjustment can be performed without pressing a full-automatic key, and manual control is performed to complete disinfection and insect killing.

The electric heating smoke generating device 6 comprises an electric heating smoke generating device shell 26 and a heating block 31, the heating block 31 is installed on the electric heating smoke generating device shell 26, a heat insulation protective layer 32 wraps the outside of the heating block 31, a temperature sensor 27, a heating negative electrode 28 and a heating positive electrode 30 are installed on the heating block 31, and the temperature sensor 27, the heating negative electrode 28 and the heating positive electrode 30 are respectively connected with the controller 22 through heating control leads; a smoke spraying heat exchange tube 29 is installed in the heating block 31 in a penetrating manner, one end of the smoke spraying heat exchange tube 29 is connected with the smoke outlet 8, and the other end of the smoke spraying heat exchange tube 29 is connected with the water pump 15 through a pumping tube. A protection switch 33 is arranged on the heating control lead of the heating positive electrode 30. The heating block 31 is made of aluminum material.

Example 3

The smoke disinfection and insect killing device comprises a machine shell 2 and an electric heating fuming device 6, wherein the electric heating fuming device 6 is connected with the machine shell 2 through a tube-wrapped wire-wrapped hose 10; the electric heating fuming device 6 is provided with a lifting lug 9 which is convenient for the electric heating fuming device 6 to be lifted by hand, the shell 2 is provided with a pull rod 16 which is convenient for the shell 2 to be pulled and moved, and the pull rod 16 is a luggage box type pull rod. The bottom of the machine shell 2 is provided with a universal wheel 1 for pushing to walk, a medicament bin 5, an electrical appliance bin 21 and a power supply bin 23 are arranged in the machine shell 2, a medicament bin drawer 35 is arranged in the medicament bin 5, and a detergent tank 3 and a medicament tank 4 are arranged in the medicament bin drawer 35; the three-way reversing valve 12, the water pump 15 and the controller 22 are installed in the electrical appliance bin 21, the power bin drawer 34 is installed in the power bin 23, and a storage battery or a plug-in power line set for providing power is arranged in the power bin drawer 34; a time adjusting display 17, a temperature adjusting display 19 and a control switch are arranged on the shell 2; the casing 2 is provided with an electric heating fuming device placing table 36, and the electric heating fuming device 6 is placed on the electric heating fuming device placing table 36 when not in work. The controller 22 is respectively connected with the water pump 15, the time adjusting display 17, the temperature adjusting display 19 and the control switch through control wires; the control switch comprises a smoke spraying switch 18 and a heating switch 20, the heating switch 20 controls the heating work of the electric heating smoke generating device 6, and the smoke spraying switch 18 controls the pumping work of the water pump 15. The controller 22 is connected with the heating electrode of the electric heating fuming device 6 through a heating control lead; the two inlet ends of the three-way reversing valve 12 are respectively communicated with the detergent tank 3 and the medicament tank 4 through a detergent pumping pipe 11 and a medicament pumping pipe 13, the outlet of the three-way reversing valve 12 is connected with the water inlet of a water pump 15 through a pumping pipe 14, and the water outlet of the water pump 15 is connected with the smoke outlet 8 of the electric heating smoke generating device 6 through the pumping pipe; both the withdrawal tube and the heating control wire are encased within a tube-in-tube hose 10.

The electric heating smoke generating device 6 comprises an electric heating smoke generating device shell 26 and a heating block 31, the heating block 31 is installed on the electric heating smoke generating device shell 26, a heat insulation protective layer 32 wraps the outside of the heating block 31, a temperature sensor 27, a heating negative electrode 28 and a heating positive electrode 30 are installed on the heating block 31, and the temperature sensor 27, the heating negative electrode 28 and the heating positive electrode 30 are respectively connected with the controller 22 through heating control leads; a smoke spraying heat exchange tube 29 is installed in the heating block 31 in a penetrating manner, one end of the smoke spraying heat exchange tube 29 extends out of the smoke outlet 8, and the other end of the smoke spraying heat exchange tube 29 is connected with the water pump 15 through a pumping tube. A protection switch 33 is arranged on the heating control lead of the heating positive electrode 30. The heating block 31 is made of aluminum material. When the container is disinfected, the smoke-spraying heat exchange tube 29 extending out of the smoke outlet 8 is inserted into the container from the gap of the container to treat the relatively closed space of the whole container. When the device is used for large-space pesticide application, the electric heating smoke generating device 6 can be placed on the electric heating smoke generating device placing table 36 for pesticide application, and the placing angle of the electric heating smoke generating device 36 is adjusted through the angle adjuster 37, so that the adjustment of the smoke spraying angle is realized.

The controller 22 comprises a controller mainboard, the controller mainboard is connected with a display, the display comprises a time adjustment display 17 and a temperature adjustment display 19, a power switch, a full-automatic key, a cleaning switch, a time adjustment key, a temperature adjustment key and a working indicator lamp are installed on the display, the controller mainboard is provided with a processor, a signal input unit and a signal output unit, the processor comprises a temperature control module and a water pump control module, the power switch is turned on, the electric heating fuming device 6 starts to heat, temperature information input by a temperature sensor 27 of the electric heating fuming device 6 is input into the signal input unit through a circuit, the processor processes, compares and analyzes, when the temperature reaches a set temperature, controls the water pump 15 to work, when the temperature of the electric heating fuming device 6 is lower than the set temperature, the water pump 15 stops working, after the temperature of the electric heating fuming device 6 reaches the set temperature, the water pump 15 is started again to work; when the sum of the working time of the water pump 5 is equal to the set time, the controller 22 sends an instruction to stop the heating work of the electric heating smoke generating device 6; when the automatic control is needed, the full-automatic button is pressed, and the controller 22 automatically completes the work of smoke disinfection and insect killing according to the set program.

Compared with the traditional fuel oil type hot smoke sprayer, the split electric heating type smoke disinfection and insect killing machine has the advantages of obvious construction efficiency, safety and environmental cost in the aspect of treating pests of urban sewer pipes. The specific alignment is as follows.

The above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should understand that they can make various changes, modifications, additions and substitutions within the spirit and scope of the present invention.

Claims

1. A smoke disinfection and disinsection method is characterized in that: the process of utilizing smoke to sterilize, utilizing a pest killing device to sterilize and kill pests comprises the following steps:

a. adding a medicament into a medicament tank (4) of the smoke disinfection and disinsection device, and setting the disinfection and disinsection time and smoke atomization temperature;

b. starting the smoke disinfection and insect killing device to work, aligning the smoke outlet (8) of the electric heating fuming device (6) to a place needing disinfection and insect killing, starting the water pump (15) to pump the medicament to the electric heating fuming device (6) for heating and atomizing after the controller (22) of the smoke disinfection and insect killing device controls the temperature of the electric heating fuming device (6) to reach a set temperature, and discharging the medicament from the smoke outlet (8);

c. when the temperature of the electric heating fuming device (6) is lower than the set temperature, stopping the water pump (15) from working, and after the temperature of the electric heating fuming device (6) reaches the set temperature, starting the water pump (15) again to work;

d. after the time for disinfection and disinsection is reached, the work of the smoke disinfection and disinsection device is stopped, the smoke disinfection and disinsection are completed, and the disinfection and disinsection time is the sum of the work time of the water pump (5);

the smoke disinfection and insect killing device comprises a machine shell (2) and an electric heating fuming device (6), wherein the electric heating fuming device (6) is connected with the machine shell (2) through a tube-wrapping and wire-wrapping hose (10); the bottom of the machine shell (2) is provided with a universal wheel (1) for pushing to walk, a chemical bin (5), an electrical appliance bin (21) and a power supply bin (23) are arranged in the machine shell (2), a detergent tank (3) and a chemical tank (4) are arranged in the chemical bin (5), a three-way reversing valve (12), a water pump (15) and a controller (22) are arranged in the electrical appliance bin (21), a storage battery or a plug-in power supply line set for providing power supply is arranged in the power supply bin (23), and a time adjusting display (17), a temperature adjusting display (19) and a control switch are arranged on the machine shell (2); the controller (22) is respectively connected with the water pump (15), the time adjusting display (17), the temperature adjusting display (19) and the control switch through control wires; the controller (22) is connected with the heating electrode of the electric heating fuming device (6) through a heating control lead; two inlet ends of the three-way reversing valve (12) are respectively communicated with the detergent tank (3) and the medicament tank (4) through a detergent pumping pipe (11) and a medicament pumping pipe (13), an outlet of the three-way reversing valve (12) is connected with a water inlet of a water pump (15) through a pumping pipe (14), and a water outlet of the water pump (15) is connected with a smoke outlet (8) of the electric heating smoke generating device (6) through the pumping pipe; the pumping pipe and the heating control wire are both wrapped in a tube-wrapping wire-wrapping hose (10).

2. A method of smoke disinfection and smoke destruction as claimed in claim 1, wherein: the controller (22) comprises a controller mainboard, the controller mainboard is connected with the display, the display comprises a time adjustment display (17) and a temperature adjustment display (19), a power switch, a full-automatic key, a cleaning switch, a time adjustment key, a temperature adjustment key and a working indicator lamp are installed on the display, the controller mainboard is provided with a processor, a signal input unit and a signal output unit, the processor comprises a temperature control module and a water pump control module, the power switch is turned on, the electric heating fuming device (6) starts to heat, temperature information input by a temperature sensor (27) of the electric heating fuming device (6) is input into the signal input unit through a circuit, the processor processes, compares and analyzes the temperature information to reach a set temperature, the water pump (15) is controlled to work, when the temperature of the electric heating fuming device (6) is lower than the set temperature, the water pump (15) stops working, after the temperature of the electric heating fuming device (6) reaches the set temperature, the water pump (15) is started again to work; when the sum of the working time of the water pump (5) is equal to the set time, the controller (22) sends an instruction to stop the heating work of the electric heating fuming device (6); when automatic control is needed, a full-automatic key is pressed, and the controller (22) automatically completes smoke disinfection and insect killing according to a set program; if manual adjustment is needed, manual random adjustment can be performed without pressing a full-automatic key, and manual control is performed to complete disinfection and insect killing.

3. A method of smoke disinfection and smoke destruction as claimed in claim 1, wherein: the control switch comprises a smoke spraying switch (18) and a heating switch (20), the heating switch (20) controls the heating work of the electric heating smoke generating device (6), and the smoke spraying switch (18) controls the pumping work of the water pump (15).

4. A method of smoke disinfection and smoke destruction as claimed in claim 1, wherein: the machine shell (2) is provided with a pull rod (16) which is convenient for pulling the machine shell (2) to walk.

5. A method of smoke disinfection and smoke destruction as claimed in claim 1, wherein: the electric heating fuming device (6) comprises an electric heating fuming device shell (26) and a heating block (31), the heating block (31) is installed on the electric heating fuming device shell (26), a heat insulation protective layer (32) wraps the outside of the heating block (31), a temperature sensor (27), a heating negative electrode (28) and a heating positive electrode (30) are installed on the heating block (31), and the temperature sensor (27), the heating negative electrode (28) and the heating positive electrode (30) are respectively connected with the controller (22) through heating control leads; a smoke spraying heat exchange tube (29) is installed in the heating block (31) in a penetrating mode, one end of the smoke spraying heat exchange tube (29) is connected with the smoke outlet (8), and the other end of the smoke spraying heat exchange tube (29) is connected with the water pump (15) through a pumping tube.

6. The smoke disinfection, insecticidal method according to claim 5, wherein: and a protection switch (33) is arranged on a heating control lead of the heating positive electrode (30).

7. A method of smoke disinfection and smoke destruction as claimed in claim 1, wherein: the electric heating fuming device (6) is provided with a lifting lug (9) which is convenient for the electric heating fuming device (6) to be lifted by hand.

8. A method of smoke disinfection and smoke destruction as claimed in claim 1, wherein: the electric heating fuming device (6) is provided with a hanging buckle (7), the shell (2) is provided with a hanging lug (25), and the hanging buckle (7) on the electric heating fuming device (6) can be buckled and hung on the hanging lug (25).

9. A method of smoke disinfection and smoke destruction as claimed in claim 1, wherein: a medicament bin drawer (35) is arranged in the medicament bin (5), and the detergent tank (3) and the medicament tank (4) are arranged in the medicament bin drawer (35); a power supply bin drawer (34) is installed in the power supply bin (23), and a storage battery or a plug-in power supply line set for supplying power is arranged in the power supply bin drawer (34).

10. A method of smoke disinfection and smoke destruction as claimed in claim 1, wherein: the electric heating fuming device is characterized in that an electric heating fuming device placing table (36) is arranged on the machine shell (2), and the electric heating fuming device (6) can be placed on the electric heating fuming device placing table (36).