CN204305670U - A kind of airtight grain outlet for peasant household's steel plate silo - Google Patents
A kind of airtight grain outlet for peasant household's steel plate silo Download PDFInfo
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- CN204305670U CN204305670U CN201420814834.1U CN201420814834U CN204305670U CN 204305670 U CN204305670 U CN 204305670U CN 201420814834 U CN201420814834 U CN 201420814834U CN 204305670 U CN204305670 U CN 204305670U
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- storehouse
- air packing
- conduit
- out cereal
- outside
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Abstract
The utility model discloses a kind of airtight grain outlet for peasant household's steel plate silo, comprise and be located at air packing in storehouse inner flange in silo and storehouse, be located at air packing outside the storehouse outside storehouse, locking device, to put out cereal conduit, in described storehouse outside air packing and storehouse air packing symmetrically structure to be located at inside and outside silo on the bulkhead of both sides respectively, in described storehouse outside air packing and storehouse air packing by the storehouse inner flange that matches and locking device locking with on the ancient piece of jade, round, flat and with a hole in its centre of storehouse, described conduit of putting out cereal is communicated in storehouse, described tube at one end of putting out cereal is through locking device, air packing outside storehouse, in storehouse, air packing is fixed on the inner flange of storehouse, the described conduit other end of putting out cereal is provided with seal cover, the sealing gasket with conduit other end matching ends of putting out cereal is provided with in described seal cover, its beneficial effect, the air-tightness that silo exports can be guaranteed, so that peasant household is when silo needs dispenser, can toxic gas be effectively stoped to leak outside from grain outlet, both ensure that effective insecticidal effect of medicine, in turn ensure that the personal safety of personnel.
Description
Technical field
The utility model relates to peasant household's silo technical field, refers to a kind of airtight grain outlet for peasant household's steel plate silo especially.
Background technology
In recent years, due to popularizing of peasant household's silo, man of increasing peasant household has all purchased this peasant household's silo.The grain outlet of current peasant household's silo and bulkhead are all be made up of steel plate, and assembled by socket, therefore air-tightness is poor.When peasant household implements pests control in foodstuff preservation process, toxic gas leakage not only reduces insecticidal effect, and can have certain toxic action to peasant household.Also do not solve the method that silo exports airtight sex chromosome mosaicism at present.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of airtight grain outlet for peasant household's steel plate silo, the air-tightness that silo exports can be guaranteed, so that peasant household is when silo needs dispenser, can toxic gas be effectively stoped to leak outside from grain outlet, both ensure that effective insecticidal effect of medicine, in turn ensure that the personal safety of personnel.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of airtight grain outlet for peasant household's steel plate silo, comprise and be located at air packing in storehouse inner flange in silo and storehouse, be located at air packing outside the storehouse outside storehouse, locking device, to put out cereal conduit, in described storehouse outside air packing and storehouse air packing symmetrically structure to be located at inside and outside silo on the bulkhead of both sides respectively, in described storehouse outside air packing and storehouse air packing by the storehouse inner flange that matches and locking device locking with on the ancient piece of jade, round, flat and with a hole in its centre of storehouse, described conduit of putting out cereal is communicated in storehouse, described tube at one end of putting out cereal is through locking device, air packing outside storehouse, in storehouse, air packing is fixed on the inner flange of storehouse, the described conduit other end of putting out cereal is provided with seal cover, the sealing gasket with conduit other end matching ends of putting out cereal is provided with in described seal cover.
As preferably, described in put out cereal conduit and storehouse inner flange link be provided with back-off device, described back-off device back-off is in storehouse on air packing, and described back-off device is bowl structure, and described back-off device internal diameter is increased to bulkhead direction gradually by end of conduit of putting out cereal.
As preferably, in described storehouse, outside air packing, storehouse, air packing and sealing gasket are bipeltate pad.
As preferably, air packing and sealing gasket thickness at least 5mm outside air packing, storehouse in described storehouse.
As preferably, described in conduit of putting out cereal be tilted to down by silo, its angle of inclination is 20 degree to 30 degree.
As preferably, described in the conduit other end of putting out cereal be provided with external screw thread, described seal cover is threaded with the conduit other end of putting out cereal by the internal thread matched with external screw thread.
The beneficial effect of technique scheme of the present utility model is as follows: structure is simple, technology is reasonable, have simple to operate, easy to use, feature rapidly of putting out cereal, can guarantee the air-tightness that silo exports, so that peasant household is when silo needs dispenser, can effectively stop toxic gas to leak outside from grain outlet, both ensure that effective insecticidal effect of medicine, in turn ensure that the personal safety of personnel.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of airtight grain outlet embodiment for peasant household's steel plate silo of the utility model.
Fig. 2 is the end construction schematic diagram of the conduit of putting out cereal in Fig. 1 in storehouse.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model provides a kind of airtight grain outlet for peasant household's steel plate silo for existing deficiency, as shown in Figure 1, comprise and be located at air packing 2 in storehouse inner flange 1 in silo and storehouse, be located at air packing 3 outside the storehouse outside storehouse, locking device 4, to put out cereal conduit 5, in described storehouse outside air packing 2 and storehouse air packing 3 symmetrically structure to be located at inside and outside silo on the bulkhead of both sides respectively, in described storehouse, outside air packing 2 and storehouse, air packing 3 is locked with on the ancient piece of jade, round, flat and with a hole in its centre of storehouse by the storehouse inner flange 1 that matches and locking device 4, described conduit 5 of putting out cereal is communicated in storehouse, described conduit 5 one end of putting out cereal is through locking device 4, air packing 3 outside storehouse, in storehouse, air packing 2 is fixed on storehouse inner flange 1, described conduit 5 other end of putting out cereal is provided with seal cover 6, the sealing gasket 7 with conduit 5 other end matching ends of putting out cereal is provided with in described seal cover 6.Come off in storehouse by storehouse inner flange 1 well prevent from the putting out cereal mouth of pipe of conduit 5, and uniform stressed is played to air packing in storehouse 2, reach the effect of gas-tight silo parietal suture gap, and by locking device 4, to the extruding force that air packing 3 outside air packing in storehouse 2 and storehouse is certain, by bipeltate pad collapsed seal air leak position.In described storehouse, outside air packing 2, storehouse, air packing 3 and sealing gasket 7 are bipeltate pad, wherein air packing 2 in storehouse, adopt bipeltate, thickness is 5mm at least, this air packing good springiness, compressible scope is large, can play good sealing function to orchid 1 and silo bulkhead in method storehouse.Air packing 3 outside storehouse in addition, adopt bipeltate, thickness is 5mm at least, this air packing good springiness, compressible scope is large, can play good sealing function, exerted pressure by locking device 4 to storehouse inner flange 1 and silo bulkhead, air packing 3 two-way function outside air packing 2 and storehouse in storehouse, thus ensure there is good air-tightness inside and outside bulkhead.Described sealing gasket 7, adopt bipeltate, thickness is 5mm at least, to the pressure that inner sealing pad 7 is certain during seal cover 6 rotational lock, thus stops conduit 5 end gas leakage of putting out cereal.Described conduit 5 of putting out cereal is tilted to down by silo, and its angle of inclination is 20 degree to 30 degree, facilitates grain in storehouse to flow out.
Described conduit 5 other end of putting out cereal is provided with external screw thread, and described seal cover 6 is threaded with conduit 5 other end of putting out cereal by the internal thread matched with external screw thread.
As shown in Figure 2, described conduit 5 of putting out cereal is provided with back-off device 8 with storehouse inner flange 1 link, described back-off device 8 back-off is in storehouse on air packing 2, and described back-off device 8 is in bowl structure, and described back-off device 8 internal diameter is increased to bulkhead direction gradually by conduit 5 end of putting out cereal.By back-off device 8 back-off in storehouse on air packing 2, and coordinate the storehouse inner flange 1 of extruding mutually and locking device 4 can play good sealing function, avoid because conduit 5 of putting out cereal all leaks gas with the gap of air packing 3 outside air packing 2, storehouse in storehouse.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. the airtight grain outlet for peasant household's steel plate silo, it is characterized in that, comprise and be located at air packing in storehouse inner flange in silo and storehouse, be located at air packing outside the storehouse outside storehouse, locking device, to put out cereal conduit, in described storehouse outside air packing and storehouse air packing symmetrically structure to be located at inside and outside silo on the bulkhead of both sides respectively, in described storehouse outside air packing and storehouse air packing by the storehouse inner flange that matches and locking device locking with on the ancient piece of jade, round, flat and with a hole in its centre of storehouse, described conduit of putting out cereal is communicated in storehouse, described tube at one end of putting out cereal is through locking device, air packing outside storehouse, in storehouse, air packing is fixed on the inner flange of storehouse, the described conduit other end of putting out cereal is provided with seal cover, the sealing gasket with conduit other end matching ends of putting out cereal is provided with in described seal cover.
2. a kind of airtight grain outlet for peasant household's steel plate silo according to claim 1, it is characterized in that, described conduit and the storehouse inner flange link of putting out cereal is provided with back-off device, described back-off device back-off is in storehouse on air packing, described back-off device is bowl structure, and described back-off device internal diameter is increased to bulkhead direction gradually by end of conduit of putting out cereal.
3. a kind of airtight grain outlet for peasant household's steel plate silo according to claim 2, it is characterized in that, in described storehouse, outside air packing, storehouse, air packing and sealing gasket are bipeltate pad.
4. a kind of airtight grain outlet for peasant household's steel plate silo according to claims 1 to 3 Arbitrary Term, is characterized in that, air packing and sealing gasket thickness at least 5mm outside air packing, storehouse in described storehouse.
5. a kind of airtight grain outlet for peasant household's steel plate silo according to claim 4, is characterized in that, described in conduit of putting out cereal be tilted to down by silo, its angle of inclination is 20 degree to 30 degree.
6. a kind of airtight grain outlet for peasant household's steel plate silo according to claim 5, is characterized in that, described in the conduit other end of putting out cereal be provided with external screw thread, described seal cover is threaded with the conduit other end of putting out cereal by the internal thread matched with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814834.1U CN204305670U (en) | 2014-12-12 | 2014-12-12 | A kind of airtight grain outlet for peasant household's steel plate silo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814834.1U CN204305670U (en) | 2014-12-12 | 2014-12-12 | A kind of airtight grain outlet for peasant household's steel plate silo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204305670U true CN204305670U (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420814834.1U Active CN204305670U (en) | 2014-12-12 | 2014-12-12 | A kind of airtight grain outlet for peasant household's steel plate silo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204305670U (en) |
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2014
- 2014-12-12 CN CN201420814834.1U patent/CN204305670U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |