DE898235C - Device for vaporizing or atomizing active ingredients for pest control - Google Patents
Device for vaporizing or atomizing active ingredients for pest controlInfo
- Publication number
- DE898235C DE898235C DEW6133A DEW0006133A DE898235C DE 898235 C DE898235 C DE 898235C DE W6133 A DEW6133 A DE W6133A DE W0006133 A DEW0006133 A DE W0006133A DE 898235 C DE898235 C DE 898235C
- Authority
- DE
- Germany
- Prior art keywords
- vaporizing
- pest control
- active ingredients
- active ingredient
- atomizing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004480 active ingredient Substances 0.000 title claims description 10
- 241000607479 Yersinia pestis Species 0.000 title claims description 3
- 230000008016 vaporization Effects 0.000 title claims 2
- 239000003595 mist Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000007598 dipping method Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000002791 soaking Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- JLYXXMFPNIAWKQ-GNIYUCBRSA-N gamma-hexachlorocyclohexane Chemical compound Cl[C@H]1[C@H](Cl)[C@@H](Cl)[C@@H](Cl)[C@H](Cl)[C@H]1Cl JLYXXMFPNIAWKQ-GNIYUCBRSA-N 0.000 description 2
- 229960002809 lindane Drugs 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M13/00—Fumigators; Apparatus for distributing gases
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
Zum Vernebeln oder Verdampfen von Insektenbekämpfungsmitteln werden Tabletten, Räucherkerzen, Glühlampen usw. verwendet. Die dabei vernebelten Mengen an Wirkstoff sind jeweilig nur kleineren Räumen angepaßt. Große Räume, Säle, Lagerhäuser usw. lassen sich auf diese Weise nicht intensiv entwesen.Tablets, incense candles, Incandescent lamps, etc. used. The nebulized amounts of active ingredient are only in each case adapted to smaller rooms. Large rooms, halls, warehouses, etc. cannot be made this way intensely diseased.
Um die günstige Verteilung der Schädlingsbekämpfungsmittel in der Landwirtschaft zu erreichen, werden Lösungs-, Verdünnungsmittel und Trägerstoffe benutzt, die erhebliche Transportkosten verursachen und die Anwendung erschweren. Wesentlich einfacher kann die notwendige Verdünnung erreicht werden, wenn man Schädlingsbekämpfungsmittel (beispielsweise Hexachlorcyclohexan) erhitzt und als Nebel mit Hilfe eines Luftstroms zur Anwendung bringt. Die Anwendung als Aerosol hat sich als sehr wirksame Schädlingsbekämpfungsmethode erwiesen.To achieve the favorable distribution of pesticides in agriculture, Solvents, diluents and carriers are used, which involve considerable transport costs cause and complicate the application. The necessary dilution can be much easier can be achieved by using pesticides (e.g. hexachlorocyclohexane) heated and applied as a mist with the help of a stream of air. The application as Aerosol has proven to be a very effective pest control method.
Zur Vermeidung der Nachteile bekannter Verfahren wird die Vorrichtung gemäß der Erfindung vorgeschlagen. Der zu vernebelnde Wirkstoff mit oder ohne Beimischung von Duftstoffen wird in einem Zylinder luftdurchlässig angebracht. Durch den Zylinder wird ein heißer oder kalter Luftstrom geleitet, der den Wirkstoff zum Verdampfen oder Vernebeln bringt und ihn in diesem Zustand in die zu entwesenden Räume führt.To avoid the disadvantages of known methods, the device according to the invention suggested. The active ingredient to be nebulized, with or without the addition of fragrances, is used in attached to a cylinder permeable to air. A flow of hot or cold air is passed through the cylinder which causes the active ingredient to vaporize or nebulize and in this state in the leads to spaces to be removed.
In einen Zylinder wird z. B. eine Wellpapprolle von 15 cm Länge und 3,5 cm Durchmesser eingesetzt. Die Rolle wird mit 15 g Hexachlorcyclohexan getränkt. Als Heißluftquelle wird ein elektrischer Warmluft-Haartrockner benutzt. Durch Wägungen wurden die jeweilig verdampften Wirk-In a cylinder z. B. used a corrugated cardboard tube 15 cm long and 3.5 cm in diameter. The roll is impregnated with 15 g of hexachlorocyclohexane. An electric one is used as the hot air source Hot air hair dryer used. The respective evaporated active substances were determined by weighing
stoffmengen ermittelt. In den ersten 5 Minuten verdampften pro Minute 1,3 g Wirkstoff, nach 15 Minuten befanden sich noch 0,9 g Wirkstoff auf der Wellpapprolle. Durch Vergrößern der Wärmequelle bei gleichzeitiger Mehranwendung von Wirkstoff lassen sich beliebig große Mengen an Wirkstoff vernebeln und zur Anwendung bringen.substance quantities determined. Vaporized in the first 5 minutes 1.3 g of active ingredient per minute after 15 minutes there were still 0.9 g of active ingredient on the corrugated cardboard tube. By increasing the heat source with simultaneous increased use of active ingredient, any large amounts of active ingredient can be used nebulize and apply.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW6133A DE898235C (en) | 1951-06-28 | 1951-06-28 | Device for vaporizing or atomizing active ingredients for pest control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW6133A DE898235C (en) | 1951-06-28 | 1951-06-28 | Device for vaporizing or atomizing active ingredients for pest control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE898235C true DE898235C (en) | 1953-11-30 |
Family
ID=7593012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEW6133A Expired DE898235C (en) | 1951-06-28 | 1951-06-28 | Device for vaporizing or atomizing active ingredients for pest control |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE898235C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982000079A1 (en) * | 1980-07-08 | 1982-01-21 | A Mitchell | Gas or vapour dispersing apparatus |
-
1951
- 1951-06-28 DE DEW6133A patent/DE898235C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982000079A1 (en) * | 1980-07-08 | 1982-01-21 | A Mitchell | Gas or vapour dispersing apparatus |
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