CN201109600Y - Powder bin anti-leakage device - Google Patents
Powder bin anti-leakage device Download PDFInfo
- Publication number
- CN201109600Y CN201109600Y CNU2007203116522U CN200720311652U CN201109600Y CN 201109600 Y CN201109600 Y CN 201109600Y CN U2007203116522 U CNU2007203116522 U CN U2007203116522U CN 200720311652 U CN200720311652 U CN 200720311652U CN 201109600 Y CN201109600 Y CN 201109600Y
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- CN
- China
- Prior art keywords
- electrically
- valve
- storage hopper
- operated
- baiting
- 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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- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The utility model relates to a baiting device of a storage hopper, in particular to a device used for a filler bin to prevent disheveled materials. The device is composed of a storage hopper, an electrically-operated baiting valve arranged at the feed opening of the storage hopper and a downstream device arranged below the feed opening, and is characterized in that an air pipe is arranged on the storage hopper, the air outlet of the air pipe is arranged inside the storage hopper, an electrically-operated valve is arranged on the air pipe, the electrically-operated valve is linked with the electrically-operated baiting valve through an electrical control device. As the baiting device is provided with the electrically-operated valve linked with the electrically-operated baiting valve on the air pipe through the electrical appliance control device, the electrically-operated valve is turned on simultaneously when the electrically-operated baiting valve is switched on, thereby solving the problems that the phenomena of an overloaded baiting and an enormous waste of compressed air formed by a certain positive pressure generated inside the storage hopper occur due to the fact that compressed air is continuously blown into the storage hopper. The technical proposal has the advantages of simple structure and excellent effect.
Description
Technical field
The utility model relates to the feed bin blanking device, prevents the device of fluffy material especially for granular material.
Background technology
The blanking of existing large-sized silo all adopts motorized valve to cooperate the upstream device operation, and upstream device often adopts electronic scales etc.Because it is fluffy on feed opening that granular material is very easy to that when blanking material takes place, the problem that can't fall naturally.The method of head it off is to adopt to install airduct additional on feed bin at present, continues blowing compressed air in feed bin, by pressurized air the granular material in the feed bin is dispelled.But owing to continuation blowing compressed air in feed bin, cause to produce certain malleation in the feed bin, cause compressed-air actuated a large amount of waste on the one hand, when blanking, cause the unexpected whereabouts of material on the other hand, the overweight phenomenon of blanking takes place again and again, can't accuracy control.
The utility model content
The purpose of this utility model is to solve problems of the prior art, provides a kind of rational in infrastructure, both can solve the problem of fluffy material, can solve the anti-fluffy materials device of filler bin that blanking excess phenomenon takes place simultaneously.
For achieving the above object, the technical scheme that is adopted is: a kind of filler bin is prevented fluffy materials device, comprise feed bin, be installed in the electronic baiting valve on the feed bin feed opening and be installed in upstream device under the electronic baiting valve, it is characterized in that on feed bin, being equipped with airduct, the air outlet of airduct is in feed bin, electromagnetic valve is installed on airduct, and electromagnetic valve and electronic baiting valve link by electric apparatus control apparatus.
Electromagnetic valve on the above-mentioned airduct and electronic baiting valve link by electric apparatus control apparatus.
On above-mentioned airduct, check valve is installed.
Because the utility model is equipped with on airduct and the electromagnetic valve of electronic baiting valve by the electric apparatus control apparatus interlock, like this when electronic baiting valve is opened, open the electromagnetic valve on the airduct, solved because the blowing compressed air in feed bin of continuation causes the problem that produces certain formed compressed-air actuated a large amount of wastes of malleation and the overweight phenomenon generation of blanking in the feed bin.Simple in structure, good effectiveness that the technical program has.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, electronic baiting valve 5 is installed on the feed opening of feed bin 1, electronic scales 6 is installed under electronic baiting valve, airduct 4 air outlets are installed in the feed bin, are equipped with on airduct and the electromagnetic valve 3 of electronic baiting valve 5 by the electric apparatus control apparatus interlock.When preventing closed electromagnetic valve, powder refluxes influences the action of electromagnetic valve, has installed a check valve 2 between electromagnetic valve 3 and feed bin 1 additional.
Claims (2)
1, the anti-fluffy materials device of a kind of filler bin, comprise feed bin, be installed in the electronic baiting valve on the feed bin feed opening and be installed in upstream device under the electronic baiting valve, it is characterized in that on feed bin (1), being equipped with airduct (4), the air outlet of airduct is in feed bin, electromagnetic valve (3) is installed on airduct, and electromagnetic valve (3) links by electric apparatus control apparatus with electronic baiting valve (5).
2, the anti-fluffy materials device of filler bin according to claim 1 is characterized in that check valve (2) is installed on above-mentioned airduct, and check valve is installed in air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203116522U CN201109600Y (en) | 2007-12-14 | 2007-12-14 | Powder bin anti-leakage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203116522U CN201109600Y (en) | 2007-12-14 | 2007-12-14 | Powder bin anti-leakage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201109600Y true CN201109600Y (en) | 2008-09-03 |
Family
ID=39894126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203116522U Expired - Fee Related CN201109600Y (en) | 2007-12-14 | 2007-12-14 | Powder bin anti-leakage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201109600Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3570655A4 (en) * | 2017-01-23 | 2020-07-22 | Precision Planting LLC | Seed flow regulator |
-
2007
- 2007-12-14 CN CNU2007203116522U patent/CN201109600Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3570655A4 (en) * | 2017-01-23 | 2020-07-22 | Precision Planting LLC | Seed flow regulator |
| US11596096B2 (en) | 2017-01-23 | 2023-03-07 | Precision Planting Llc | Seed flow regulator |
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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: 20080903 Termination date: 20141214 |
|
| EXPY | Termination of patent right or utility model |