CN202425356U - Granary vent - Google Patents
Granary vent Download PDFInfo
- Publication number
- CN202425356U CN202425356U CN2011205274349U CN201120527434U CN202425356U CN 202425356 U CN202425356 U CN 202425356U CN 2011205274349 U CN2011205274349 U CN 2011205274349U CN 201120527434 U CN201120527434 U CN 201120527434U CN 202425356 U CN202425356 U CN 202425356U
- Authority
- CN
- China
- Prior art keywords
- seal cover
- silo
- hermatic door
- porch
- ventilating duct
- 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
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- Storage Of Harvested Produce (AREA)
Abstract
The utility model relates to a granary vent which comprises a shell. The shell is provided with a ventilation channel and a sealing cover; the sealing cover is arranged on the inlet of the ventilation channel, fastened by clamping fasteners at the periphery of the inlet of the ventilation channel and provided with a drug feeding port; and a small cover covers and seals the drug feeding port. When a disinsection drug or mildewproof drug needs to be fed into the granary, the sealing cover does not need to be removed, and only the drug feeding port on the sealing cover needs to be opened, therefore, the granary vent is convenient to use. Because the outside of the sealing cover is additionally provided with a sealing door, the granary vent is sealed doubly when being closed and better sealing and heat-insulating effects are achieved.
Description
Technical field
The utility model relates to a kind of ventilation unit, specifically is a kind of silo ventilating opening.
Background technology
Place a large amount of grains such as rice in the silo, for fear of making moist, silo is a sealed space comparatively normally; Grain has been placed easy mouldy and snake for a long time like this, influences the storage time of grain, and the silo that for this reason needs needs regularly to ventilate; Present way is opened a through hole on the wall of silo, ventilating opening is installed in the through hole, and existing ventilating opening generally comprises a housing that cooperates with shape of through holes; Housing is provided with a ventilating duct, and the import department of ventilating duct is provided with seal cover, through the sealing strip of seal cover and import department; With the ventilating duct sealing, open seal cover when silo need ventilate, and ventilating duct is communicated with extraneous air-supply arrangement; Realize forced ventilation; Must open seal cover during the every use of present this ventilating opening, and not have rodent-proof mesh in the ventilating duct, have mouse under the situation that seal cover in time do not close and get into opening sometimes from ventilating opening.
Summary of the invention
The utility model is the improvement to existing ventilating opening, on seal cover, also offers dispensing mouthful, opens need be in silo need not to open sealing during the medicine of deinsectization or mildew-resistant, and the dispensing mouth that only need open on the seal cover gets final product, and is more convenient to use; The utility model has also added hermatic door one in the outside of seal cover, makes to have effects such as better sealing, insulation by ventilating opening double-layer seal when closing.
For realizing that above-mentioned purpose adopts following technical scheme:
A kind of silo ventilating opening comprises housing, and housing is provided with ventilating duct and seal cover; Seal cover is installed the porch of ventilating duct; And fastening through the clinching around the porch, it is characterized in that: on seal cover, also offer the dispensing mouth, a dispensing mouthful place is stamped tegillum sealing.
Described tegillum is fastened on dispensing mouthful place through lock ring.
On described seal cover lateral surface, also be provided with handle.
Also be provided with hermatic door in described housing porch, hermatic door is positioned at the seal cover outside, leaves the gap between hermatic door and the seal cover.
Described hermatic door one side is hinged on the frame of porch of housing, is provided with snap close between relative opposite side and the frame.
In described ventilating duct, also be provided with rodent-proof mesh, described rodent-proof mesh and ventilating duct form fit, rodent-proof mesh is articulated on the ventilating duct wall, and is rotatable.
Each parts of the utility model adopt stainless steel material to process, and offer the dispensing mouth at seal cover, conveniently put the medicine that silo is thrown in mildew and insect proof from ventilating opening, because the medicine injected volume is less, need not to open bigbore seal cover, throw in more convenient to operate; In addition because the sealing of seal cover ventilating duct porch is better; Because the effect of draught head, opening seal cover needs bigger active force, and present because seal cover is handle not; It is not too convenient to open seal cover; The utility model is provided with two handles in the outside of seal cover, stress point has been arranged on seal cover, and it is convenient to open seal cover.
The utility model also is provided with hermatic door outside seal cover in addition, leaves the gap between hermatic door and the seal cover, and the hermetically-sealed construction of the bilayer of hollow effectively intercepts the heat conduction, has better sealing and heat insulation effect.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the utility model hermatic door Unclosing structure sketch map;
The structural representation that Fig. 3 opens for the utility model dispensing mouth;
Fig. 4 is the utility model seal cover Unclosing structure sketch map;
Fig. 5 is the structural representation of the utility model seal cover.
Embodiment
Shown in Fig. 1-5, a kind of silo ventilating opening comprises housing 1; Housing 1 is provided with ventilating duct 11 and seal cover 12, the porch that seal cover 12 is installed ventilating duct 11, and through the clinching fastening 13 around the porch; On seal cover 12, also offer dispensing mouth 14, dispensing mouthful 14 places are stamped a tegillum 15 sealings, and described tegillum 15 is fastened on dispensing mouth place through lock ring 16; On described seal cover 12 lateral surfaces, also be provided with handle 17; Also be provided with hermatic door in described housing 1 porch, hermatic door 18 is positioned at seal cover 12 outsides, leaves the gap between hermatic door 18 and the seal cover 12; Described hermatic door 18 1 sides are hinged on the frame of porch of housing 1, are provided with snap close 19 between relative opposite side and the frame; In described ventilating duct 11, also be provided with rodent-proof mesh 20, described rodent-proof mesh 20 and ventilating duct 11 form fit, rodent-proof mesh 20 is articulated on the ventilating duct wall, and is rotatable.
Each parts of the utility model adopt stainless steel material to process, and offer the dispensing mouth at seal cover, conveniently put the medicine that silo is thrown in mildew and insect proof from ventilating opening, because the medicine injected volume is less, need not to open bigbore seal cover, throw in more convenient to operate; Because there is the sealing strip sealing seal cover ventilating duct porch; Because the active force that seal cover need be bigger is opened in the effect of draught head, present seal cover is not owing to shake hands when opening seal cover; It is not too convenient to open seal cover; The utility model is provided with two handles in the outside of seal cover, stress point has been arranged on seal cover, and it is convenient to open seal cover.
The utility model also is provided with in hermatic door and the ventilating duct outside seal cover and has added rodent-proof mesh in addition, leaves the gap between hermatic door and the seal cover, and the hermetically-sealed construction of the bilayer of hollow effectively intercepts the heat conduction, has better sealing and heat insulation effect; Rodent-proof mesh can prevent effectively that muroid from getting into silo, avoids the plague of rats.
Claims (6)
1. a silo ventilating opening comprises housing, and housing is provided with ventilating duct and seal cover; Seal cover is installed the porch of ventilating duct; And fastening through the clinching around the porch, it is characterized in that: on seal cover, also offer the dispensing mouth, a dispensing mouthful place is stamped tegillum sealing.
2. a kind of silo ventilating opening as claimed in claim 1 is characterized in that: described tegillum is fastened on dispensing mouthful place through lock ring.
3. a kind of silo ventilating opening as claimed in claim 1 is characterized in that: on described seal cover lateral surface, also be provided with handle.
4. a kind of silo ventilating opening as claimed in claim 1 is characterized in that: also be provided with hermatic door in described housing porch, hermatic door is positioned at the seal cover outside, leaves the gap between hermatic door and the seal cover.
5. a kind of silo ventilating opening as claimed in claim 4 is characterized in that: described hermatic door one side is hinged on the frame of porch of housing, is provided with snap close between relative opposite side and the frame.
6. like any described a kind of silo ventilating opening of claim 1 to 5, it is characterized in that: in described ventilating duct, also be provided with rodent-proof mesh, described rodent-proof mesh and ventilating duct form fit, rodent-proof mesh is articulated on the ventilating duct wall, and is rotatable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205274349U CN202425356U (en) | 2011-12-16 | 2011-12-16 | Granary vent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205274349U CN202425356U (en) | 2011-12-16 | 2011-12-16 | Granary vent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202425356U true CN202425356U (en) | 2012-09-12 |
Family
ID=46774842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205274349U Expired - Fee Related CN202425356U (en) | 2011-12-16 | 2011-12-16 | Granary vent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202425356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870555A (en) * | 2012-09-27 | 2013-01-16 | 天津塘沽国家粮食储备库 | Multifunctional grain depot ventilating device |
| CN104521456A (en) * | 2014-12-29 | 2015-04-22 | 刘全义 | Large-scale floor type heat preservation steel plate squat silo |
-
2011
- 2011-12-16 CN CN2011205274349U patent/CN202425356U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870555A (en) * | 2012-09-27 | 2013-01-16 | 天津塘沽国家粮食储备库 | Multifunctional grain depot ventilating device |
| CN104521456A (en) * | 2014-12-29 | 2015-04-22 | 刘全义 | Large-scale floor type heat preservation steel plate squat silo |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20121216 |