CN203158847U - Dry powder blanker - Google Patents
Dry powder blanker Download PDFInfo
- Publication number
- CN203158847U CN203158847U CN 201320200207 CN201320200207U CN203158847U CN 203158847 U CN203158847 U CN 203158847U CN 201320200207 CN201320200207 CN 201320200207 CN 201320200207 U CN201320200207 U CN 201320200207U CN 203158847 U CN203158847 U CN 203158847U
- Authority
- CN
- China
- Prior art keywords
- dry powder
- casing
- blanker
- box body
- pipe
- 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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- Ship Loading And Unloading (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
A dry powder blanker belongs to petroleum exploration tools and comprises a box body, and a blanking pipe arranged at one side of the box body and communicated with the box body; one end of the blanking pipe is a discharging port, the other end of the blanking pipe is fixed on a diamond seat bearing in the base, the blanking pipe is internally provided with a driving shaft with spiral blades, one end of the driving shaft is connected with the output shaft of a reducer by a coupler, the upper end of the box body is provide with a cover plate provide with a feeding pipe, and the feeding pipe is provided with a gate valve and a flange. The dry powder blanker is used in the precision blanking metering work of dry powder of polymers in the oil-field oil extraction process. The equidistant spiral blades can ensure the smooth conveying of the dry powder and avoid the material blocking phenomenon, and meanwhile, the rotary speed of the driving shaft is in direct proportion to the feeding amount by driving the rotary blades to rotate through the driving shaft. The rotary speed of a driving motor of the dry powder blanker is controlled by a variable-frequency governor to adjust the feeding amount, thus relieving the labor intensity of work staff and improving the work efficiency.
Description
Technical field:
The utility model relates to the mechanical equipment field, relates in particular to a kind of dry powder unloader.
Background technology:
The polymer dispersed dissolver polymer dry powder unloader of oil field use at present, the general spiral pusher mode that adopts, screw shaft adopts the sealing of " O " type circle, because the corrosive property of polymer dry powder, the life-span of " O " type circle is very short, will change once in per two months, increase service expenditure, influence production.In addition, dry powder causes putty easily, directly influences the normal operation of equipment.
The utility model content:
The purpose of this utility model provides a kind of dry powder unloader, and this utility model has characteristics simple in structure, easy to use.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of dry powder unloader, the tremie pipe that comprises casing and be located at casing one side, and casing communicates with tremie pipe, it is characterized in that: an end of tremie pipe is discharging opening, the other end is fixed on the interior rhombus seat bearing of casing, be provided with the transmission shaft that has helicallobe in the tremie pipe, one end of transmission shaft is connected with the output shaft of reductor by coupler, the casing upper end is provided with cover plate, cover plate is provided with feed pipe, and feed pipe is provided with gate valve and flange.
Half fixes described coupler by jackscrew, and second half is fixed by flat key.
Described coupler is the plum blossom elastic coupling.
Described reductor is fixed on the casing by nut, and the nut inboard is provided with rubber cradle.
Distance between described adjacent two helicallobes equates.
The beneficial effects of the utility model are: the utility model is used in the blanking accurate measurement work of oil field oil production technology polymer dry powder.Simple and reasonable, be skillfully constructed novel, easy to use, equidistant helicallobe can guarantee the smooth and easy transportation of dry powder, has avoided the phenomenon of putty to take place, simultaneously, by the rotation of transmission shaft driven rotary blade, the rotating speed of turning cylinder is directly proportional with the size of feeding amount.The rotating speed of the driving drive motor of dry powder unloader is controlled by variable-frequency governor, to regulate the feeding amount, can alleviate staff's labour intensity like this, has improved work efficiency.
Description of drawings:
Fig. 1 is the utility model structural representation.
The specific embodiment:
With reference to Fig. 1, a kind of dry powder unloader, the tremie pipe 1 that comprises casing 5 and be located at casing 5 one sides, and casing 5 communicates with tremie pipe 1, and it is characterized in that: an end of tremie pipe 1 is discharging opening, the other end is fixed on the rhombus seat bearing 6 in the casing 5, be provided with the transmission shaft that has helicallobe in the tremie pipe 1, an end of transmission shaft is connected with the output shaft of reductor by coupler 7, and casing 5 upper ends are provided with cover plate 4, cover plate 4 is provided with feed pipe, and feed pipe is provided with gate valve and flange 3.Half fixes described coupler 7 by jackscrew, and second half is fixed by flat key.Described coupler 7 is plum blossom elastic coupling 7.Described reductor is fixed on the casing 5 by nut 8, and nut 8 inboards are provided with rubber cradle.Distance between described adjacent two helicallobes equates, can guarantee the smooth and easy transportation of dry powder, has avoided the phenomenon of putty to take place.During work, thereby drive motor 9 rotates delivery of dry powder by the turning cylinder that coupler 7 has rotating blade 2, makes dry powder enter wind and send pipeline, and the rotating speed of turning cylinder is directly proportional with the size of feeding amount, the rotating speed that drives drive motor 9 is controlled by variable-frequency governor, to regulate the feeding amount.The utility model is simple and reasonable, novelty, easy to use is skillfully constructed, can alleviate staff's labour intensity, improved work efficiency, spiral draws the material mode, turning cylinder does not need sealing, has avoided having improved the global reliability of product owing to seal a series of problems bring, reduce manufacturing and maintenance cost, guaranteed ordinary production.
Claims (5)
1. dry powder unloader, the tremie pipe that comprises casing and be located at casing one side, and casing communicates with tremie pipe, it is characterized in that: an end of tremie pipe is discharging opening, and the other end is fixed on the interior rhombus seat bearing of casing, is provided with the transmission shaft that has helicallobe in the tremie pipe, one end of transmission shaft is connected with the output shaft of reductor by coupler, the casing upper end is provided with cover plate, and cover plate is provided with feed pipe, and feed pipe is provided with gate valve and flange.
2. dry powder unloader according to claim 1, it is characterized in that: half fixes described coupler by jackscrew, and second half is fixed by flat key.
3. dry powder unloader according to claim 1, it is characterized in that: described coupler is the plum blossom elastic coupling.
4. dry powder unloader according to claim 1, it is characterized in that: described reductor is fixed on the casing by nut, and the nut inboard is provided with rubber cradle.
5. dry powder unloader according to claim 1 is characterized in that: the distance between described adjacent two helicallobes equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320200207 CN203158847U (en) | 2013-04-19 | 2013-04-19 | Dry powder blanker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320200207 CN203158847U (en) | 2013-04-19 | 2013-04-19 | Dry powder blanker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203158847U true CN203158847U (en) | 2013-08-28 |
Family
ID=49020051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320200207 Expired - Fee Related CN203158847U (en) | 2013-04-19 | 2013-04-19 | Dry powder blanker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203158847U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922127A (en) * | 2014-03-27 | 2014-07-16 | 安徽蒂王集团食品有限公司 | Novel material receiving device |
| CN103934086A (en) * | 2014-03-12 | 2014-07-23 | 江西稀有稀土金属钨业集团有限公司 | Variable-speed quantitative feeding system of ball mill |
| CN105734906A (en) * | 2014-12-12 | 2016-07-06 | 青岛海尔洗衣机有限公司 | Direct drive motor and deceleration clutch of washing machine |
| CN105800336A (en) * | 2016-05-10 | 2016-07-27 | 天津市华水自来水建设有限公司 | Environment-friendly type powder material elevator |
| CN105836487A (en) * | 2016-04-21 | 2016-08-10 | 扬州大学 | Immersed type spiral feeder for trace amount of fine powder |
-
2013
- 2013-04-19 CN CN 201320200207 patent/CN203158847U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934086A (en) * | 2014-03-12 | 2014-07-23 | 江西稀有稀土金属钨业集团有限公司 | Variable-speed quantitative feeding system of ball mill |
| CN103922127A (en) * | 2014-03-27 | 2014-07-16 | 安徽蒂王集团食品有限公司 | Novel material receiving device |
| CN105734906A (en) * | 2014-12-12 | 2016-07-06 | 青岛海尔洗衣机有限公司 | Direct drive motor and deceleration clutch of washing machine |
| CN105734906B (en) * | 2014-12-12 | 2019-08-20 | 青岛海尔洗衣机有限公司 | A kind of washing machine direct driving motor and speed-reducing clutch |
| CN105836487A (en) * | 2016-04-21 | 2016-08-10 | 扬州大学 | Immersed type spiral feeder for trace amount of fine powder |
| CN105800336A (en) * | 2016-05-10 | 2016-07-27 | 天津市华水自来水建设有限公司 | Environment-friendly type powder material elevator |
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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: 20130828 Termination date: 20210419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |