CN101502285B - Insect-killing device with precipitation for bagged grain - Google Patents
Insect-killing device with precipitation for bagged grain Download PDFInfo
- Publication number
- CN101502285B CN101502285B CN200910064397XA CN200910064397A CN101502285B CN 101502285 B CN101502285 B CN 101502285B CN 200910064397X A CN200910064397X A CN 200910064397XA CN 200910064397 A CN200910064397 A CN 200910064397A CN 101502285 B CN101502285 B CN 101502285B
- Authority
- CN
- China
- Prior art keywords
- air
- grain
- box body
- insect
- precipitation
- 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 - Fee Related
Links
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The present invention provides a bagged grain precipitation insect-killing device which is characterized in that the device includes a box body that is installed with travelling wheels on the base for placing bagged grain. The baseboard of box body is laid with a ventilating opening board (2) which is used for uniformly sending air into the box. The air delivery conduit which is installed below the ventilating opening board is connected with an air feeder (1) which is installed at the lower part of lateral wall of box body and is installed with a heating source. An exhaust fan (5) is installed above the other lateral wall of box body corresponding with the side wall of box body installed with the air feeder (1). The air outlet of exhaust fan is connected with the air inlet of air feeder (1) through the reflux line (6) and switching valve. The air exhausting tube (7) is installed on the roof plate of box body.
Description
Technical field
The present invention relates to a kind of grain precipitation insecticidal technology, particularly a kind of insect-killing device with precipitation for bagged grain.
Background technology
The grain of the artificial results of tradition through the field persistence in short-term, processes such as carrying, threshing, wind are raised, whole solarization, grain moisture content has big decline, generally drops to 12-13% from 17%, can carry out safe storage.The grain storage pest (normally disguised insect) that infects in the field is also dead or reduce significantly in the Exposure to Sunlight in the later stage, and the back of putting in storage is general to be difficult for taking place the entomophthora serious harm.
And adopt the grain of mechanical harvest, and because results efficient height, speed is fast, the grain grain sack of promptly packing under the high-moisture state enters temporary or state for sale usually.Cause high-moisture wherein can not in time be reduced, and causes that very easily mould activity, seed are sprouted and insect grows, and causes the loss of grain quality and quantity.In addition, especially the summer grain crops results time are again to plant in quickly opportunity in autumn, and the peasant lacks energy and handles the work fruit of gathering in the crops because of being busy with farming season, especially grain worm, mould, another key factor that water causes deterioration losses under the new situation.
Summary of the invention
Purpose of the present invention is just at existing weak point in the above-mentioned prior art, at the moisture of new results high and (or) have the grain of insect and provide a kind of adapt to farm work move (going the rounds) formula insect-killing device with precipitation for bagged grain.This device is for sharp draft machine the ventilate precipitation of high moisture grain by configuration, and the hot blast that provides by pressure fan heats purpose with the desinsection that reaches a high temperature to grain under the situation that detects temperature control.
Purpose of the present invention can realize by following technique measures:
What insect-killing device with precipitation for bagged grain of the present invention comprised that the bottom is provided with travelling wheel is used to hold the bagged grain casing, be equipped with the ventilation orifice plate that is used for balanced ventilation in case on the box bottom, the air delivery duct that is arranged on ventilation orifice plate below links to each other with the pressure fan that is provided with heating source that is installed in the wall box bottom; With corresponding another wall box of wall box that pressure fan is installed above exhaust blower is installed, the air outlet of this exhaust blower can link to each other with the pressure fan air inlet with transfer valve by reflux line; On the top board of described casing, exhaust duct is set.
Operation principle of the present invention is as follows:
At first by tractor device of the present invention being delivered to needs grain is carried out precipitation desinsection place, opens chamber door, adopts isosceles triangle interval stacking mode buttress to be placed in the casing grain bag, and buttress is closed chamber door after putting and finishing.Afterwards, open ventilation blower under the situation of not opening heating source, blown to grain bag heap brute force through the ventilation orifice plate by the normal temperature wind that ventilation blower is sent, air-flow carries moisture content in grain and discharges through exhaust duct, reaches the purpose that reduces grain moisture content.After grain moisture content drops to a certain degree, open heating source, and the air inlet of pressure fan is communicated with reflux line, the sealing exhaust duct, make the hot-air flow of sending via pressure fan return pressure fan through ventilation orifice plate, grain bag heap, exhaust blower, the circulating line of laying on the box bottom, form thermal cycle wind, treat that thermal cycle wind is heated to the desinsection temperature after, under the control of temperature equalization, detection probe and controller, keep the regular hour can reach the purpose of desinsection.
Beneficial effect of the present invention is as follows:
Device of the present invention by portable touring mode to the moisture of new results high and (or) bagged grain that has an insect carries out the precipitation desinsection, is particularly suitable for farm work.This device is by the precipitation that ventilates of the sharp draft machine to high moisture grain, and the hot blast that provides by pressure fan heats the purpose of the desinsection that reaches a high temperature under the situation that detects the control temperature to grain.In addition, the employing of recirculated hot air mode of heating not only can be played and can kill off the insect pests and do not influence the grain quality effect among the present invention, has also reached the purpose of saving the energy simultaneously.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
Sequence number among the figure: the 1st, pressure fan, the 2nd, ventilation orifice plate, the 3rd, bagged grain, the 4th, probe, the 5th, exhaust blower, the 6th, reflux line, the 7th, exhaust duct, the 8th, controller, the 9th, hitch frame, the 10th, travelling wheel.
Embodiment
The present invention is further described below with reference to embodiment (accompanying drawing):
As shown in the figure, what insect-killing device with precipitation for bagged grain of the present invention comprised that the front portion is provided with that hitch frame 9, bottom be provided with travelling wheel 10 is used to hold the bagged grain casing, be equipped with the ventilation orifice plate 2 that is used for balanced ventilation in case on the box bottom, the air delivery duct that is arranged on ventilation orifice plate below links to each other with the pressure fan that is provided with heating source 1 that is installed in the wall box bottom; With corresponding another wall box of wall box that pressure fan 1 is installed above exhaust blower 5 is installed, the air outlet of this exhaust blower links to each other with pressure fan 1 air inlet with transfer valve by reflux line 6; Exhaust duct 7 is set on the top board of described casing; The probe 4 that is used for temperature equalization and detection is installed on cabinet wall, the signal output part of this probe 4 is with the respective input of the mode access controller 8 of electrical connection, and by the control of controller 8 realizations to the hot blast air quantity, and then realize the desinsection temperature controlling is reached the purpose that kills off the insect pests.
Claims (1)
1. insect-killing device with precipitation for bagged grain, it is characterized in that: described device comprises that the bottom is provided with the casing that travelling wheel is used to hold bagged grain, be equipped with the ventilation orifice plate (2) that is used for balanced ventilation in case on the box bottom, the air delivery duct that is arranged on ventilation orifice plate below links to each other with the pressure fan that is provided with heating source (1) that is installed in the wall box bottom; In the top with corresponding another wall box of wall box that pressure fan (1) is installed exhaust blower (5) is installed, the air outlet of this exhaust blower links to each other with pressure fan (1) air inlet with transfer valve by reflux line (6); Exhaust duct (7) is set on the top board of described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910064397XA CN101502285B (en) | 2009-03-16 | 2009-03-16 | Insect-killing device with precipitation for bagged grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910064397XA CN101502285B (en) | 2009-03-16 | 2009-03-16 | Insect-killing device with precipitation for bagged grain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101502285A CN101502285A (en) | 2009-08-12 |
| CN101502285B true CN101502285B (en) | 2011-03-30 |
Family
ID=40974780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910064397XA Expired - Fee Related CN101502285B (en) | 2009-03-16 | 2009-03-16 | Insect-killing device with precipitation for bagged grain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101502285B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104738162B (en) * | 2015-04-06 | 2019-03-15 | 宁夏万齐农业股份有限公司 | Cereal cool-down dehumidification device |
| CN111903654B (en) * | 2020-08-11 | 2022-04-15 | 河南工业大学 | Hot-blast insecticidal device in grain place |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205760U (en) * | 1987-03-27 | 1987-11-04 | 云南省粮食厅 | Low-temperature grain storage device with non-mechanical refregeration |
| CN2082259U (en) * | 1990-09-07 | 1991-08-07 | 张立新 | Tank for storaging and conveying grain |
| CN2132704Y (en) * | 1992-07-31 | 1993-05-12 | 孙薇 | Household grain store device |
| CN1239061A (en) * | 1999-02-25 | 1999-12-22 | 袁德俊 | Antistaling case for grains |
-
2009
- 2009-03-16 CN CN200910064397XA patent/CN101502285B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205760U (en) * | 1987-03-27 | 1987-11-04 | 云南省粮食厅 | Low-temperature grain storage device with non-mechanical refregeration |
| CN2082259U (en) * | 1990-09-07 | 1991-08-07 | 张立新 | Tank for storaging and conveying grain |
| CN2132704Y (en) * | 1992-07-31 | 1993-05-12 | 孙薇 | Household grain store device |
| CN1239061A (en) * | 1999-02-25 | 1999-12-22 | 袁德俊 | Antistaling case for grains |
Non-Patent Citations (3)
| Title |
|---|
| 张来林 等.粮食筒仓的通风降温系统.《粮油仓储科技通讯》.1999,(第1期), |
| 张来林等.粮食筒仓的通风降温系统.《粮油仓储科技通讯》.1999,(第1期), * |
| 王殿轩.大米和面粉的仓储适用技术与有害生物防治.《粮食储藏》.2008,第37卷(第4期), * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101502285A (en) | 2009-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206402733U (en) | A kind of seed potato storage facilities | |
| US20140007451A1 (en) | Hay Storage System | |
| CN106993541A (en) | A kind of Novel pig house and the sustainable formula circulation breeding method using it | |
| CN203251672U (en) | Grain drying and storage granary | |
| CN101502285B (en) | Insect-killing device with precipitation for bagged grain | |
| CN104082406B (en) | Multi-functional rice drying and storage system | |
| CN111066730A (en) | Black soldier fly larva breeding equipment and method | |
| CN208258470U (en) | A kind of energy saving potato storeroom with air exchange system | |
| CN107125022A (en) | A kind of container-type edible mushroom base-material Zymolysis Equipment and method | |
| CN206974112U (en) | A kind of chicken manure drying plant beneficial to deodorization | |
| CN207519310U (en) | A kind of container-type edible mushroom base-material Zymolysis Equipment | |
| CN104381014A (en) | System using rural idle cave to plant agaricus bisporus | |
| CN208108669U (en) | A kind of wheat storage device | |
| CN211881356U (en) | Greenhouse air quality regulation and control device based on distributed active circulation | |
| CN204335692U (en) | Solar heat pump grain-drying storage system | |
| CN204217521U (en) | A kind of utilize rural area leave unused house owed by a citizen plantation White mushroom system | |
| CN107660445A (en) | A kind of artificial cultivation device of Ganoderma lucidum | |
| CN204969200U (en) | Desiccator is stored to high wet grain | |
| CN203952283U (en) | Multi-functional rice drying and storage system | |
| CN106613325A (en) | Stereo box for greenly cultivating oyster mushroom and method for cultivating oyster mushroom in stereo box | |
| CN207754238U (en) | The integrated inhibition machine of edible mushroom | |
| CN205228094U (en) | Seed drying device | |
| CN212937008U (en) | Asparagus constant temperature breeding case | |
| CN208540446U (en) | A kind of grain mold proof storage facilities | |
| CN220342923U (en) | Seed storage device for agricultural technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20110330 Termination date: 20150316 |
|
| EXPY | Termination of patent right or utility model |