Safe and environmentally friendly prevention and control methods for tobacco beetles in cigarette factories

A tobacco beetle, cigarette factory technology, applied in the direction of botany equipment and methods, devices for catching or killing insects, insecticides, etc., can solve the corrosion pollution of chemical insecticides on metal equipment in the workshop, poor control effect, equipment Complex layout and other issues, to achieve the effect of chemical stability and validity period extension, thorough improvement of insect protection, and reduction of corrosion pollution

Active Publication Date: 2011-11-30
WUHAN DONGCHANG STORAGE TECH
View PDF6 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) As the climate continues to warm, the infection rate of tobacco beetles may become higher and higher. Repeated and long-term use of chemical insecticides in the production workshop will only increase the drug resistance of tobacco beetles and increase the control effect. getting worse
[0005] (2) The airtightness of the production workshop of the cigarette factory is generally good, and the natural ventilation conditions are not good. After the application of liquid chemical pesticides in the workshop, it is not easy to degrade and spread the pesticides. Frequent use of pesticides will affect the air quality inside the workshop and employee health and safety
[0006] (3) The places where pests are easy to breed in the production workshop are various gaps, holes, wire pipes, and wire slots. Since the insecticides used do not have volatility, diffusivity, and gas fumigation, large-scale aerial spraying and The m

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The method for the prevention and control of tobacco beetle safety and environmental protection in cigarette factory comprises the following steps:

[0038] 1) Production of solid insect-proof materials:

[0039] The solid anti-insect material is made of a carrier material and an insecticide, and the amount of the insecticide added is 0.001% of the total mass of the carrier material. The carrier material and the insecticide are selected for use; the carrier material is plastic; the insecticide The agent is a pyrethroid;

[0040] Making solid pest control materials by soaking method:

[0041]Firstly, the carrier material is processed into a carrier (flaky shape) of the required inherent shape, and the pesticide is diluted into a medicament liquid with a concentration of 0.001% using a solvent, the solvent being distilled water or ethanol; then the carrier is put into the diluted medicament After soaking in the liquid, take it out (soaking time is 1 minute), and then he...

Embodiment 2

[0053] The method for the prevention and control of tobacco beetle safety and environmental protection in cigarette factory comprises the following steps:

[0054] 1) Production of solid insect-proof materials:

[0055] The solid anti-insect material is made of a carrier material and an insecticide, and the amount of the insecticide added is 0.01% of the total mass of the carrier material, and the carrier material and the insecticide are selected for use;

[0056] The carrier material is plastic; the insecticide is pyrethroid;

[0057] Making solid pest control materials by soaking method:

[0058] Firstly, the carrier material is processed into a carrier (flaky shape) of the required inherent shape, and the pesticide is diluted into a medicament liquid with a concentration of 0.01% using a solvent, the solvent being distilled water or ethanol; then the carrier is put into the diluted medicament After soaking in the liquid, take it out (soaking time is 10 minutes), and then ...

Embodiment 3

[0069] The method for the prevention and control of tobacco beetle safety and environmental protection in cigarette factory comprises the following steps:

[0070] 1) Production of solid insect-proof materials:

[0071] The solid anti-insect material is made of a carrier material and an insecticide, and the amount of the insecticide added is 10% of the total mass of the carrier material, and the carrier material and the insecticide are selected for use;

[0072] The carrier material is plastic; the insecticide is pyrethroid;

[0073] Making solid insect repellent material by soaking method:

[0074] Firstly, the carrier material is processed into a carrier (flake) with a desired inherent shape, and the pesticide is diluted into a medicament liquid with a concentration of 10% using a solvent. The solvent is distilled water or ethanol; then the carrier is put into the diluted medicament After soaking in the liquid, take it out (soaking time is 1000 minutes), and then heat-seal...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a method for preventing and controlling cigarette beetles in a cigarette factory. The method for preventing and controlling the cigarette beetles in the cigarette factory is characterized by comprising the following steps of: (1) preparing a solid insect-preventing material; and 2) constructing a three-dimensional insect-preventing system comprising the steps of: (1) arranging the solid insect-preventing material on surface of a wall and an interlayer of a ceiling in a manufacturing shop of the cigarette factory and visible parts on surface of a slit and surface of a ventilating pipeline in the manufacturing shop of the cigarette factory; and (2) arranging the solid insect-preventing material in a wire pipe and a wire slot in the manufacturing shop of the cigarette factory and on invisible parts in holes and slits in the manufacturing shop of the cigarette factory as well as invisible parts on the inner surface of the ventilating pipeline; and arranging traps containing sex pheromone on the solid insect-preventing material in the interval of 10-50m so as to induce the cigarette beetles to approach and touch pesticide on the solid insect-preventing material. The method provided by the invention has the characteristics of low cost, easiness in control and no corrosion or pollution.

Description

technical field [0001] The invention relates to a method for preventing and controlling tobacco beetles in cigarette factories. Background technique [0002] The temperature and humidity inside the production workshop of a cigarette factory are relatively high, which is suitable for the growth and reproduction of tobacco beetles. In addition, with the continuous input of raw tobacco leaves with insects, and the continuous flow of people and goods inside and outside the workshop, the tobacco beetle in the production workshop of the tobacco factory is repeatedly infected and continues to reproduce, seriously threatening the quality of cigarette products. [0003] Tobacco beetle (Fabricius) mainly harms tobacco and its products. At present, the methods of preventing and controlling tobacco beetle in the production workshop of cigarette factories are mainly to use chemical insecticides for aerial spraying or spraying on the workshop floor, walls and equipment, if conditions perm...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01M1/20A01M1/24A01N25/08A01N35/02A01P19/00A01P7/04
Inventor 李翊玮
Owner WUHAN DONGCHANG STORAGE TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap