CN205294264U - High permanent seal cooling closes wind ware - Google Patents
High permanent seal cooling closes wind ware Download PDFInfo
- Publication number
- CN205294264U CN205294264U CN201520950954.9U CN201520950954U CN205294264U CN 205294264 U CN205294264 U CN 205294264U CN 201520950954 U CN201520950954 U CN 201520950954U CN 205294264 U CN205294264 U CN 205294264U
- Authority
- CN
- China
- Prior art keywords
- curved portions
- arc portion
- sharf
- arc
- permanent seal
- 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
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a high permanent seal cooling closes wind ware, comprising a housin, the feed inlet, the blade axle, blade board and discharge gate, through first arc portion transitional coupling between feed inlet and the casing, shells inner wall both sides rigid coupling has second arc portion, through third arc portion transitional coupling between casing bottom and the discharge gate, first arc portion, the blade axle is all pointed to to the crooked direction of second arc portion and third arc portion, blade board evenly distributed on the perpendicular has at least 6, the one end cladding that the blade axle was kept away from to the blade board has the arc -shaped rubber layer, under the normality arc -shaped rubber layer respectively with first arc portion, second arc portion and third arc portion are tangent. The beneficial effects of the utility model are that pivoted blade board only first arc portion, second arc portion and third arc portion just can and the shells inner wall contact, reduced blade board and shells inner wall's fraction time, the while does not influence airtight effect, has prolonged the life of blade board.
Description
Technical field
This utility model relates to wind stopping device, particularly relates to high permanent seal cooling wind stopping device.
Background technology
Wind stopping device has another name called Star-like unloader, unloading valve, Blowing stopper, rotary feeder, the structure of usual wind stopping device is by the impeller of rotor with several pieces blades, housing, sealing member and decelerator, motor etc. forms. and what import and export flange is A type, and circular is Type B. and wind stopping device is generally all arranged on dust collector ash hopper bottom, for ensureing that the tight of junction does not leak out, top should often keep the dust of (storage) certain altitude. Wind stopping device (Star-like unloader) is as a kind of conventional gearing, there is sufficiently complex apparatus structure, but operate more convenient, there is the machine feature of oneself uniqueness, first device is the capital equipment of cleaner ash discharge, air-supply and miscellaneous equipment feed, it is adaptable to granular material and granulated material. Use in extensive range, for industrial department extensive uses such as environmental protection, metallurgy, chemical industry, grain, food. At Rhizoma Nelumbinis manufacture field, transporting Lotus root congee through commonly using wind stopping device, existing wind stopping device often occurs when using that vane plate abrasion comparatively fast causes sealing not exclusively, and on sharf, meeting stacking material, affects the rotation of sharf.
Utility model content
The technical problems to be solved in the utility model is that the easily damaged impact of existing wind stopping device vane plate seals, and the easy stacking material impact of sharf rotates, and provides a kind of high permanent seal cooling wind stopping device for this.
The technical solution of the utility model is: high permanent seal cooling wind stopping device, it includes housing, charging aperture, sharf, vane plate and discharging opening, connected by the first curved portions transition between described charging aperture and housing, described inner walls both sides are connected with the second curved portions, connected by the 3rd curved portions transition between described housing bottom and discharging opening, described first curved portions, the bending direction of the second curved portions and the 3rd curved portions is directed to sharf, described vane plate is evenly distributed with at least 6 on the vertical plane, described vane plate is coated with arc rubber layer away from one end of sharf, normality arc lower rubber layer respectively with the first curved portions, second curved portions and the 3rd curved portions are tangent.
The improvement of such scheme is the curved baffle being connected with near and surrounding sharf between described adjacent blades plate.
All big up and small down trapezoidal of charging aperture described in such scheme and discharging opening.
First curved portions described in such scheme, the second curved portions and the 3rd curved portions are that elastomeric material is made.
The beneficial effects of the utility model are that the vane plate rotated only contacts with inner walls with the 3rd curved portions just meeting in the first curved portions, the second curved portions, decrease the fraction time of vane plate and inner walls, do not affect obturation effect simultaneously, extend the service life of vane plate; Curved baffle can stop material to enter attachment on sharf, it is ensured that the stable continuous firing of sharf.
Accompanying drawing explanation
Fig. 1 is this utility model schematic diagram;
In figure, 1, housing, 2, charging aperture, 3, sharf, 4, vane plate, 5, discharging opening, the 6,7, first curved portions, the 8,9, second curved portions, the 10,11, the 3rd curved portions, 12, arc rubber layer, 13, curved baffle.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further.
As shown in Figure 1, this utility model includes housing 1, charging aperture 2, sharf 3, vane plate 4 and discharging opening 5, by the first curved portions 6 between described charging aperture and housing, 7 transition connect, described inner walls both sides are connected with the second curved portions 8, 9, by the 3rd curved portions 10 between described housing bottom and discharging opening, 11 transition connect, described first curved portions, the bending direction of the second curved portions and the 3rd curved portions is directed to sharf, described vane plate is evenly distributed with at least 6 on the vertical plane, described vane plate is coated with arc rubber layer 12 away from one end of sharf, normality arc lower rubber layer respectively with the first curved portions, second curved portions and the 3rd curved portions are tangent.
First curved portions can be divided into two, left and right about a symmetrical left side the first curved portions 6 in housing axis and right first curved portions 7, second curved portions can be divided into two, left and right about a symmetrical left side the second curved portions 8 in housing axis and right second curved portions 9, 3rd curved portions can be divided into two, left and right about a symmetrical left side the 3rd curved portions 10 in housing axis and right 3rd curved portions 11, respectively with one curved portions of arc rubber layer of lower 6 vane plates of normality corresponding tangent maintenance, reliably seals, also can ensure that when sharf rotates enclosure interior is separated by vane plate up and down, it is gradually distance from curved portions when vane plate rotates, make vane plate not by friction effects, go to certain angle posterior lobe sheet to move closer to again curved portions and be again sealed off to tangent realization, vane plate can have 7, 8 or more. arc rubber layer can deform upon, and reduces curved portions impact, makes complete machine stable, improves the cooperation obturation effect with curved portions simultaneously.
In order to prevent that the fine granular materials such as Amylum Nelumbinis Rhizomatis attachment sharf containing moisture cannot be removed, affect the operating of sharf, it is possible between adjacent blades plate, be connected with near and surround the curved baffle 13 of sharf.
Preferably both big up and small down trapezoidal of charging aperture and discharging opening, can avoid material to fly ease everywhere when entering from charging aperture, but concentrate on zone line, from discharging opening out time be beneficial to quick discharge, accelerate discharge velocity.
In order to improve the stability that complete machine runs further, generation is avoided to rock, extend the life-span of housing, first curved portions, the second curved portions and the 3rd curved portions can be that elastomeric material is made, such as rubber, plastics, thermoplastic macromolecule material etc., making the arc rubber layer on blade is flexible contact when contacting with curved portions, is also beneficial to raising sealing effectiveness.
Claims (4)
1. high permanent seal cooling wind stopping device, it includes housing (1), charging aperture (2), sharf (3), vane plate (4) and discharging opening (5), it is characterized in that between described charging aperture and housing by the first curved portions (6, 7) transition connects, described inner walls both sides are connected with the second curved portions (8, 9), by the 3rd curved portions (10 between described housing bottom and discharging opening, 11) transition connects, described first curved portions, the bending direction of the second curved portions and the 3rd curved portions is directed to sharf, described vane plate is evenly distributed with at least 6 on the vertical plane, described vane plate is coated with arc rubber layer (12) away from one end of sharf, normality arc lower rubber layer respectively with the first curved portions, second curved portions and the 3rd curved portions are tangent.
2. high permanent seal cooling wind stopping device as claimed in claim 1, is characterized in that being connected with between described adjacent blades plate near and surrounding the curved baffle (13) of sharf.
3. high permanent seal cooling wind stopping device as claimed in claim 2, is characterized in that all big up and small down trapezoidal of described charging aperture and discharging opening.
4. high permanent seal cooling wind stopping device as claimed in claim 3, is characterized in that described first curved portions, the second curved portions and the 3rd curved portions are that elastomeric material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950954.9U CN205294264U (en) | 2015-11-25 | 2015-11-25 | High permanent seal cooling closes wind ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950954.9U CN205294264U (en) | 2015-11-25 | 2015-11-25 | High permanent seal cooling closes wind ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205294264U true CN205294264U (en) | 2016-06-08 |
Family
ID=56461574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520950954.9U Expired - Fee Related CN205294264U (en) | 2015-11-25 | 2015-11-25 | High permanent seal cooling closes wind ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205294264U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230545A (en) * | 2018-07-04 | 2019-01-18 | 安徽省碧绿春生物科技有限公司 | It is a kind of circumscribed streamlined to close blower |
| CN109650081A (en) * | 2018-12-10 | 2019-04-19 | 郑州金诚信筛网设备有限公司 | A kind of Blowing stopper impeller blade |
| CN110869717A (en) * | 2017-07-27 | 2020-03-06 | Fl史密斯公司 | Metering device |
-
2015
- 2015-11-25 CN CN201520950954.9U patent/CN205294264U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110869717A (en) * | 2017-07-27 | 2020-03-06 | Fl史密斯公司 | Metering device |
| CN109230545A (en) * | 2018-07-04 | 2019-01-18 | 安徽省碧绿春生物科技有限公司 | It is a kind of circumscribed streamlined to close blower |
| CN109650081A (en) * | 2018-12-10 | 2019-04-19 | 郑州金诚信筛网设备有限公司 | A kind of Blowing stopper impeller blade |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201296552Y (en) | Grain rotary feeder | |
| CN205294264U (en) | High permanent seal cooling closes wind ware | |
| CN203767495U (en) | Screw conveyer and anti-blocking safety protecting device thereof | |
| CN203602043U (en) | Deviating type airlock | |
| CN112934370A (en) | Internal airflow self-circulation type impact crusher | |
| CN210260408U (en) | Bilateral powder feeding device | |
| CN206969728U (en) | Anti-blockage rotary valve | |
| CN201605007U (en) | Impeller feeder | |
| CN208716440U (en) | A kind of bulk discharging wind stopping device | |
| CN207404530U (en) | A kind of full eccentrice type turns round blanking airlock | |
| CN203624410U (en) | High-airtight discharge valve | |
| CN215963057U (en) | Integrated processing system of humidification stirring conveyer | |
| CN201180044Y (en) | Protection component for impeller-type wind closing device of pneumatic grain elevator | |
| CN203127765U (en) | Airlock | |
| CN210620728U (en) | Broken sealing device of biomass gasification stove feeding | |
| CN104743328A (en) | High-airtight type discharging valve | |
| CN102580454A (en) | Unloading device for fine powder absorbent | |
| CN208499772U (en) | Wind-force feeder | |
| CN201914681U (en) | Wheel blade sealed type discharge device | |
| CN205240558U (en) | Rotating valve | |
| CN203048026U (en) | Spiral conveyor | |
| CN206032695U (en) | Charging means and air conveying system | |
| CN101850907A (en) | Dry residue chamber | |
| CN201567080U (en) | Continuous type quantitative feeder for grain elevator | |
| CN202460802U (en) | Fully automatic feeder |
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: 20160608 Termination date: 20181125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |