CN2556939Y

CN2556939Y - Steam sterilizing insect-killing vehicle

Info

Publication number: CN2556939Y
Application number: CN 02268439
Authority: CN
Inventors: 王善斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-17
Filing date: 2002-07-17
Publication date: 2003-06-25
Anticipated expiration: 2012-07-17

Abstract

The utility model relates to a vapor sterilization disinsection vehicle, which comprises a vehicle body which is fixedly provided with a boiler and a vapor storage tank which is connected with the boiler through a vapor pipe. A vapor outlet end of the vapor storage tank is connected with a vapor outlet pipe, valves are arranged alternatively on the vapor outlet pipe, and each valve is respectively connected with a branch air pipe, the end of each branch air pipe is connected with an air-jet gun. The vapor sterilization disinsection vehicle uses high temperature vapor to kill germ and insect pests, including the root-knot nematode, and the death rate of the germ and insect pests is up to over 85 percent, and two or three successive use of the utility model can radical cure the germ and insect pests. No highly toxic pesticide is used, therefore, the public pollution, such as water pollution, soil pollution and pesticide residues in the farm produce being over standard can be completely avoided, thus eliminating obstacles and extending even road for producing uncontaminated vegetable and developing green agriculture.

Description

Steam sterilization desinsection car

Technical field

The utility model relates to a kind of germ insect device of killing in the soil, a kind of steam sterilization desinsection car of more specifically saying so in field or booth protection ground.

Background technology

At present, the method of preventing and treating to the germ insect that comprises root-knot nematode and ovum in the soil, basically also be to use various high highly toxic pesticide, before the crops field planting, soil is irrigated through furrow, waters or sprays, more advanced method is the fumigating system that Israel adopts at first, promptly earlier cost arc canopy skeleton Tanaka, covering the plastic film sealing on the skeleton, place the methane of smelling of high severe toxicity, high volatility the Tanaka who is covered with film, soil was fumigated 48-72 hour, the germ insect that will comprise root-knot nematode and ovum kills, and opens the film ventilation again 7-14 days.The common drawback of said method is that public hazards are serious, is in particular in: 1, the high highly toxic pesticide of a large amount of uses year after year, soil, contaminated water source are strengthened year by year, and planting environment goes from bad to worse; 2, the germ insect produces drug resistance, and control efficiency is poor, can't effect a radical cure root-knot nematode, soil-borne disease; 3, Shou Huo agricultural product grade is low, and residue of pesticide exceed standard, the harm person poultry safety.

Summary of the invention

The purpose of this utility model provides the special-purpose steam sterilization desinsection car of germ insect method in a kind of non-environmental pollution control soil.

For realizing above-mentioned purpose, this steam sterilization desinsection car comprises car body, be fixed with boiler and the steam storage tank that is connected with boiler by steam pipe on the car body, be connected to escape pipe on the vapor outlet port end of steam storage tank, be intervally distributed with valve on the escape pipe, respectively be connected to a bronchi on each valve, every bronchial end is connected to a jet gun.

Above-mentioned jet gun comprises handle, one steam channel that is communicated with bronchi is arranged in the handle, and handle is provided with the vapor flow rate control valve, and the other end of steam channel is connected to wireway, the other end of wireway and rifle mouth are affixed, are provided with the outlet chamber that is communicated with wireway in the rifle mouth.

In order to transport with easy to use, above-mentioned boiler adopts four small gas boilers in parallel, for this reason, liquid gas storage tank is housed also on car body.

During use, in field or booth protection ground, beat vertical core, take the least important seat at a square table with drill rod and tiltedly prop up the hole with special-purpose puncher earlier, carry out the germ insect that comprises root-knot nematode and ovum is killed operation with the steam sterilization desinsection car that reaches the field again.During operation, first burning by boiler makes and contains enough steams in the steam storage tank, open the valve that is distributed on the escape pipe again, hold the jet gun handle, the rifle mouth is extend in the vertical core, open the vapor flow rate control valve then and regulate vapor flow rate, the high-temperature vapour of temperature about 100 ℃ just sprays from outlet chamber, by vertical core and prop up crosswise the hole, from bottom to top survival is comprised that in native top layer the germ insect of root-knot nematode and ovum kills, under the impact of high-temperature vapour stream, the soil of hole periphery collapses in the hole thereupon.In order each vertical core is all carried out above-mentioned high-temperature vapour and spray, can reach the purpose of killing pathogenic bacteria insect.

Adopt steam sterilization desinsection car described in the utility model, kill the germ insect that comprises root-knot nematode and ovum with high-temperature vapour, after testing, the lethality of germ insect reaches more than 85%, uses this method continuously 2-3 time, can effect a radical cure the germ insect.Owing to do not use high highly toxic pesticide, thereby the public hazards such as exceed standard of the residue of pesticide in the polluted source that high highly toxic pesticide brought, contaminated soil, agricultural product also just obtain eradicating, for producing pollution-free vegetable, developing green agriculture and clear away the obstacles, pave the way.If in soil, be supplemented with microbial bacteria and the trace element that benefits crop growth again, change soil constituent, create a good growing environment to crops, improved the grade of agricultural product.

Steam sterilization desinsection car described in the utility model, the area of causing disaster locust flood area or vole also can be used to kill locust or vole.

Description of drawings

The embodiment of steam sterilization desinsection car is illustrated in conjunction with the accompanying drawings, wherein:

Fig. 1 is the front view of steam sterilization desinsection car;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the structural representation of jet gun.

Embodiment

With reference to accompanying drawing, steam sterilization desinsection car comprises car body 1, be fixed with boiler 2 and the steam storage tank 4 that is connected with boiler 2 by steam pipe 3 on the car body 1, boiler 2 adopts four small gas boilers in parallel, for this reason, liquid gas storage tank 16 also is housed on car body 1, be connected to escape pipe 6 on the vapor outlet port end 5 of steam storage tank 4, be intervally distributed with valve 7 on the escape pipe 6, respectively be connected to a bronchi 8 on each valve 7, the end of every bronchi 8 is connected to a jet gun 9, and jet gun 9 comprises handle 10, and a steam channel 11 that is communicated with bronchi 8 is arranged in the handle 10, handle 10 is provided with vapor flow rate control valve 12, the other end of steam channel 11 is connected to wireway 13, and the other end of wireway 13 and rifle mouth 14 are affixed, is provided with the outlet chamber 15 that is communicated with wireway 13 in the rifle mouth 14.

Claims

1, a kind of steam sterilization desinsection car, comprise car body (1), it is characterized in that being fixed with on the car body (1) boiler (2) and the steam storage tank (4) that is connected with boiler (2) by steam pipe (3), be connected to escape pipe (6) on the vapor outlet port end (5) of steam storage tank (4), be intervally distributed with valve (7) on the escape pipe (6), respectively be connected to a bronchi (8) on each valve (7), the end of every bronchi (8) is connected to a jet gun (9).

2, steam sterilization desinsection car according to claim 1, it is characterized in that jet gun (9) comprises handle (10), one steam channel (11) that is communicated with bronchi (8) is arranged in the handle (10), handle (10) is provided with vapor flow rate control valve (12), the other end of steam channel (11) is connected to wireway (13), the other end of wireway (13) and rifle mouth (14) are affixed, are provided with the outlet chamber (15) that is communicated with wireway (13) in the rifle mouth (14).

3, steam sterilization desinsection car according to claim 1 and 2 is characterized in that boiler (2) adopts four small gas boilers in parallel.

4, steam sterilization desinsection car according to claim 3 is characterized in that also being equipped with liquid gas storage tank (16) on car body (1).