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Desinsectization barn

The technology of a granary and an insect repellent lamp is applied in the field of insect repellent granary, which can solve the problems such as the inability to effectively prevent food insects, and achieve the effects of simple structure, easy manufacture and reasonable design.

Inactive Publication Date: 2012-12-19
丁丹丹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problem that the granary in the prior art cannot effectively prevent grains from infesting insects when storing grain, the present invention provides an insect-repelling granary, which can not only keep the granary well ventilated, but also effectively repel and kill pests in the grain. It protects food from moths, and has the advantages of simple structure, reasonable design, and convenient use.

Method used

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Embodiment 1

[0028] Such as figure 1 , figure 2 As shown, a kind of deworming granary comprises a bin body 1, and a grain intake 3 is arranged on one side of the bin body 1, the grain intake 3 can be opened when the grain needs to be fetched, and it is closed after taking the grain, and the grain intake is convenient. The insect repelling granary also includes an insect repelling device and a filter hole 4, the insect repelling device is made up of a light frame and an insect repelling lamp 2, and the insect repelling lamp 2 is located on the light frame; the number of the insect repelling lamp 2 is 1 group, and each group There are five insect repellent lamps 2, and the insect repellent device is located inside the warehouse body 1. The insect repellent lamp 2 is an ultraviolet lamp, and the wavelength of ultraviolet light emitted by the insect repellent lamp 2 can be 280-190nm. The preferred selected wavelength of this embodiment is 210nm . Turn on the insect repellent lamp 2, and th...

Embodiment 2

[0030] Same as embodiment 1, the number of insect repellent lamps 2 is 3 groups, each group of insect repellent lamps 2 has 12, and the area of ​​the hole of the filter screen of filter hole 4 is 1.5mm 2 , There are 18 filter holes 4, and the wavelength of ultraviolet rays emitted by the insect repellent lamp 2 is 280nm. This embodiment is suitable for medium sized granaries.

Embodiment 3

[0032] Same as embodiment 1, the number of insect repellent lamps 2 is 5 groups, each group of insect repellent lamps 2 has 20, and the area of ​​the hole of the filter screen of filter hole 4 is 2.3mm 2 , there are 30 filter holes 4, and the wavelength of ultraviolet rays emitted by the insect repellent lamp 2 is 190nm. This embodiment is suitable for large grain bins.

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Abstract

The invention discloses a desinsectization barn and belongs to the field of storage device. The desinsectization barn comprises a barn body, wherein one side of the barn body is provided with a grain port, the desinsectization barn further comprises a desinsectization device and a filtration hole, and the desinsectization device consists of a lamp holder and a desinsectization lamp; the desinsectization lamp is positioned on the lamp holder; the desinsectization device is positioned in the barn body; the desinsectization lamp is an ultraviolet lamp; and the filtration hole is positioned in the barn body, and a filter screen is arranged on the filtration hole. The desinsectization barn can be used for effectively preventing pests which are produced during the grain storage process, and has the advantages of simple structure, convenience, environmental friendliness, reasonable design and easiness for manufacturing.

Description

technical field [0001] The invention belongs to the field of grain storage devices, and more specifically relates to an insect repelling granary. Background technique [0002] The granary is the main device for storing grain. During the storage of grain, a kind of insect called rice weevil will be produced. The rice weevil is the main pest of grain storage. , rice, wheat, corn, sorghum, etc. Adult body length 2.4-2.9mm, width 0.9-1.5mm, body oval, reddish brown to asphalt color, back dull or slightly shiny, eggs are oval, about 0.65-0.7mm long, about 0.28-0.29 wide mm, milky white, translucent, rice elephant likes light, tends to be warm and humid, and has strong fecundity. The female can lay about 500 eggs. In early October, the temperature is lower than 15°C, and the adults begin to overwinter. At present, the main prevention and control methods include cleaning warehouses and fumigation with aluminum phosphide chemicals. Cleaning the warehouse is time-consuming and lab...

Claims

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Application Information

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IPC IPC(8): A01F25/14A01M1/04A01M29/10
Inventor 丁丹丹
Owner 丁丹丹
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