Smoke forming agent for hot smoke type pesticide application technology

A hot smoke and smoke-forming technology, applied in the application, biocide, animal repellent, etc., can solve the problems of increasing work efficiency, ineffectiveness, poor diffusivity, etc., achieving large smoke volume, rapid diffusion, and distribution. uniform effect

Inactive Publication Date: 2013-09-18
INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The hot smoke machine can significantly increase the working efficiency, but if the spray is simply dosing medicine and water, it will be vaporized and discharged after high temperature, and the water will evaporate easily, so that the smoke is very small and the diffusibility is poor, which cannot achieve good results

Method used

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  • Smoke forming agent for hot smoke type pesticide application technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Take 1.2g of the condensate of alkylphenol and ethylene oxide, 0.3g of calcium dodecylbenzenesulfonate, 0.2g of sorbitol oleate and de-emulsify 5.5g of white oil, and fully stir. After stirring evenly, add 1.5g of ethylene glycol, 1g of isopropanol, and 3g of water, cut it under the high-speed emulsifier for 1min, and then let it stand for 30min. Then add 0.2 g of sodium lauryl sulfate and 0.2 g of xanthan gum. Finally, the above solution was mechanically stirred under a mixer at a certain speed for 20 min.

Embodiment 2

[0018] Take 0.8g of alkylphenol polyoxyethylene polyoxypropylene ether, 0.2g of styrylphenol polyoxyethylene ether, 0.3g of sorbitan oleate, 0.2g of silicone de-emulsified, 2g of diesel oil, and 4g of white oil, and fully stir. After stirring evenly, add 2g of glycerol, 1g of isopropanol, and 3g of water, cut it under the high-speed mixing emulsifier for 1min, and then let it stand for 30min. Then add 0.2 g of pulling powder and 0.2 g of xanthan gum. Finally, the above solution was mechanically stirred under a mixer at a certain speed for 20 min.

Embodiment 3

[0020] Take 0.3g of alkylphenol polyoxyethylene polyoxypropylene ether, 1g of calcium dodecylbenzenesulfonate, 0.3g of sorbitan oleate and de-emulsify 5g of white oil, and fully stir. After stirring evenly, add 1.5g of ethylene glycol, 1g of isopropanol, and 3g of water, cut it under the high-speed emulsifier for 1min, and then let it stand for 30min. Then add 0.15 g of sodium dodecylbenzenesulfonate and 0.15 g of xanthan gum. Finally, the above solution was mechanically stirred under a mixer at a certain speed for 20 min.

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PUM

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Abstract

The invention discloses a smoke forming agent for a hot smoke type pesticide application technology, which belongs to the technical field of prevention and control on disease and pest damages and can emit thick smoke. The smoke forming agent contains oil, alcohol, auxiliary ingredients and water. The smoke forming agent is vaporized after being heated by high temperature, and the vaporized agent can be coagulated to form white thick smoke when encountering outside low-temperature air after the vaporized agent is discharged; the smoke which is fine in particle size and large in volume can be rapidly diffused and uniformly distributed, and the smoke has very good diffusivity and very good penetrability, so that a very good role of preventing and controlling disease and pest damages is played.

Description

technical field [0001] The invention belongs to the technical field of pest control, and in particular relates to an aerosol forming agent capable of emitting dense smog, which is used in hot smog application technology. Background technique [0002] The fog machine is a plant protection machine powered by a pulse jet engine to release smoke. It has the characteristics of light weight, convenient operation and use, high production efficiency and wide application. The smoke it emits has a small particle size, can diffuse and diffuse with the airflow, and has excellent penetrability and adhesion properties. It is more effective in the prevention and control of agricultural diseases and insect pests, disinfection, and sterilization in facilities. (Xiao Lingzhi, Use and Maintenance of Agricultural Machinery, Issue 5, 2009) Therefore, the hot smoke machine not only has its unique features in the prevention and control of pests and diseases in gardening, agriculture, and forestry...

Claims

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Application Information

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IPC IPC(8): A01N25/18
Inventor 袁会珠杨代斌李学辉闫晓静
Owner INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
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