CN203435597U - Insect prevention device of wheat storage tank - Google Patents
Insect prevention device of wheat storage tank Download PDFInfo
- Publication number
- CN203435597U CN203435597U CN201320448440.4U CN201320448440U CN203435597U CN 203435597 U CN203435597 U CN 203435597U CN 201320448440 U CN201320448440 U CN 201320448440U CN 203435597 U CN203435597 U CN 203435597U
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- fumigation
- pipeline
- stifling
- storage tank
- storage vault
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Abstract
The utility model discloses an insect prevention device of a wheat storage tank and relates to the technical field of storage equipment. The insect prevention device comprises a storage tank body, wherein a fumigation tank is arranged outside the storage tank body, a fumigation pipeline is arranged on the inner wall of the storage tank body, and micropores are formed in the fumigation pipeline; the fumigation pipeline is connected to the fumigation tank, medicines in the fumigation tank enter the fumigation pipeline after the medicines are evaporated, and then are emitted from the micropores in the fumigation pipeline to fumigate the storage tank body, so as to achieve an insect killing aim. The insect prevention device is simple in structure, large in fumigation area, is capable of effectively preventing wheat from being wormy and going bad, and prolonging the storage time.
Description
Technical field
The utility model relates to storage facilities technical field, is specifically related to a grow wheat storage vault insect guard system.
Background technology
After harvesting wheat, on the occasion of high-temperature high humidity season, once improper storage is easy to infested going mouldy, generally by following several method, carry out insect protected.1, anoxic preservation method, this be utilize wheat latter stage of ripening long, put cylinder grain temperature high, breathe vigorous feature, a kind of low dosage of storage method that is entering cylinder and carry out airtight in the situation that.Oxygen in cylinder is breathed gradually and is reduced because of wheat, within 5～10 days, can make carbon dioxide content rise to 2%～5%, keeps certain hour can make insect death by suffocation.This method storage wheat should make wheat water content be controlled within 12.5%, and average grain temperature remains on more than 30 ℃.2, the airtight method of heat build-up.Select sunny hot weather, at 9 o'clock in the morning, threshing ground shone after heat, first the thin stand of wheat to threshing ground, then the utensils such as gunnysack, material are taken out of to airing.Wheat wants duty to turn over, and makes Mai Wen rise to 48～52 ℃, and moisture drops to below 12.5%, and before and after at 3 o'clock in afternoon, poly-heap, while hot vexed half an hour, enters cylinder immediately.With the material of processing through sterilization airing, carry out gland, then use diaphragm seal cylinder mouth, keep grain temperature more than 40 ℃, continue 8～40 days, ovum, pupa, larva and adult can kill off the insect pests.3, chemical storage method.New wheat for do not reach pest control object by low dosage of, enters after cylinder, and every two aluminum phosphate are bound up with gauze, and then with thin bamboo pole, evenly inserts in grain cylinder one by one.Bagged wheat, can directly be placed on the aluminum phosphate of wrapping with cloth between bag and bag in this way, then with Polypropylence Sheet, seals.Above several method is not too applicable for large-area storage.
Utility model content
It is a kind of simple in structure that technical problem to be solved in the utility model is to provide, the wheat storage vault insect guard system that practicality is good.
Technical problem to be solved in the utility model realizes by the following technical solutions:
One grow wheat storage vault insect guard system, comprise storage vault, at described storage vault, be provided with stifling case outward, on described storage vault inwall, stifling pipeline is installed, on described stifling pipeline, has micropore, described stifling pipeline is connected to stifling case, medicine in stifling case enters fumigation tube road after evaporation, by the micropore on stifling pipeline, emerged, storage vault is fumigated, reach desinsection object.
Described stifling pipeline is plastic tube, is fixed on storage vault inwall.
Described stifling case is the stifling case of electrical heating type.
The beneficial effects of the utility model are: the utility model is simple in structure, and stifling area is large, can effectively prevent that wheat is infested rotten, extend the holding time.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, one grow wheat storage vault insect guard system, comprise storage vault 1, outside storage vault 1, be provided with stifling case 2, stifling pipeline 3 is installed on storage vault 1 inwall, on stifling pipeline 3, have micropore, stifling pipeline 3 is connected to stifling case 2, and the medicine in stifling case 2 enters fumigation tube road 3 after evaporation, by the micropore on stifling pipeline 3, is emerged, storage vault 1 is fumigated, reached desinsection object.Stifling pipeline 3 is plastic tube, is fixed on storage vault 1 inwall, and stifling case 2 is the stifling case of electrical heating type.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a grow wheat storage vault insect guard system, comprises storage vault, it is characterized in that: at described storage vault, be provided with stifling case outward, on described storage vault inwall, stifling pipeline be installed, on described stifling pipeline, have micropore, described stifling pipeline is connected to stifling case.
2. a grow wheat storage vault insect guard system according to claim 1, is characterized in that: described stifling pipeline is plastic tube, is fixed on storage vault inwall.
3. a grow wheat storage vault insect guard system according to claim 1, is characterized in that: described stifling case is the stifling case of electrical heating type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448440.4U CN203435597U (en) | 2013-07-25 | 2013-07-25 | Insect prevention device of wheat storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448440.4U CN203435597U (en) | 2013-07-25 | 2013-07-25 | Insect prevention device of wheat storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203435597U true CN203435597U (en) | 2014-02-19 |
Family
ID=50086678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320448440.4U Expired - Fee Related CN203435597U (en) | 2013-07-25 | 2013-07-25 | Insect prevention device of wheat storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203435597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104957252A (en) * | 2015-07-09 | 2015-10-07 | 安徽宜留电子科技有限公司 | Insect preventing device for granary storage |
| CN110999894A (en) * | 2019-11-25 | 2020-04-14 | 山西省农业科学院作物科学研究所 | Portable beans storage pest prevention and control fumigation apparatus |
-
2013
- 2013-07-25 CN CN201320448440.4U patent/CN203435597U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104957252A (en) * | 2015-07-09 | 2015-10-07 | 安徽宜留电子科技有限公司 | Insect preventing device for granary storage |
| CN110999894A (en) * | 2019-11-25 | 2020-04-14 | 山西省农业科学院作物科学研究所 | Portable beans storage pest prevention and control fumigation apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |