CN2467475Y - Deflector-type pneumatic chute - Google Patents
Deflector-type pneumatic chute Download PDFInfo
- Publication number
- CN2467475Y CN2467475Y CN 01213928 CN01213928U CN2467475Y CN 2467475 Y CN2467475 Y CN 2467475Y CN 01213928 CN01213928 CN 01213928 CN 01213928 U CN01213928 U CN 01213928U CN 2467475 Y CN2467475 Y CN 2467475Y
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- CN
- China
- Prior art keywords
- conveying
- deflecting plate
- parallel
- chamber
- vertical
- 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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Abstract
The utility model provides a deflector-type pneumatic conveying trough, comprising a conveying trough body, an air inlet, a feed inlet and a discharge hopper, wherein, the air inlet, the feed inlet and the discharge hopper are arranged on the conveying trough body. The utility model is characterized in that a trough body in the front of the discharge hopper is split into a conveying chamber and an air supplying chamber by a vertical partition board which is vertical with the trough body and a parallel partition board on which a through hole is arranged; the parallel partition board is parallel to the trough body; the conveying chamber is connected with the feed inlet; the air supplying chamber is connected with the air inlet. The utility model causes the pneumatic conveying trough to realize sloping upward or horizontal or sloping downward arrangement, etc., increasing the flexibility of the layout of a conveying system, and saving construction investment; owing to the arrangement of a flow-guiding plate, the utility model can provide the parallel conveying pneumatic force, and simultaneously can provide vertical pneumatic force for the suspension of material, and thus, the utility model can be used for conveying material with large particle size or moist material.
Description
The utility model relates to a kind of feedway, and especially a kind of is the powder and granule shape material feedway of power with the pressurized air.
In commercial production, the conveying of powder and granule shape material (as fly ash, cement, breeze, slag etc.) has spiral propeller and air transportation trough or the like.Wherein the air-permeable layer of air transportation trough is used flexible fabric and ceramic porous plate more, because the heat resistance of flexible fabric is relatively poor, is unsuitable for carrying the powder and granule shape material of higher temperature; Though ceramic porous plate can be high temperature resistant, eyelet very easily can't air feed because of obstruction, thereby influences the conveying of powder and granule shape material.Existing in addition air transportation trough can only be tilted to down installation, and realize carrying by the deadweight of material itself, be difficult to realize horizontal feed, more can't realize the conveying that is tilted to, make the installation of air transportation trough in commercial production be very limited, be unfavorable for saving construction investment, also be unfavorable for the rational deployment of whole delivery system.Therefore, be necessary existing air transport device is improved, to satisfy industrial needs.
The purpose of this utility model is to overcome the deficiency of prior art, and a kind of difficult obstruction is provided, long service life, and the installation site is not limit, and can carry the flow-guiding type pneumatic chute of high and low temperature material.
The utility model is realized by following technical proposal: it comprises the conveying cell body, be located at admission port, inlet point and the discharge bucket carried on the cell body, it is characterized in that cell body before the discharge bucket is by perpendicular to the vertical partition plate of cell body with which is provided with parallel baffle through hole and that be parallel to cell body and be divided into conveying chamber and air supply chamber, conveying chamber links to each other with inlet point, and air supply chamber links to each other with admission port.Described vertical partition plate is located between inlet point and the admission port.One end of described parallel baffle links to each other with air supply chamber is anterior, and the other end links to each other with discharge bucket, and the through hole on the parallel baffle can be sent into conveying chamber by the bottom with the pressurized air from air supply chamber, is used for convey materials and makes material suspended.Be interval with the polylith deflecting plate on the parallel baffle, wherein the deflecting plate by charging (gas) mouthful side is divided into top deflecting plate and following top deflecting plate for the top deflecting plate, parallel conductive circulation road on it is communicated with air supply chamber and conveying chamber, for the parallel conveying of material plays guide functions, also be provided with vertical water conservancy diversion through hole on the following top deflecting plate, play vertical guide functions; The deflecting plate at middle part is along the journey deflecting plate, parallel conductive circulation road one end on it is communicated with air supply chamber, the other end is communicated with conveying chamber, and be provided with vertical through hole on parallel conductive circulation road top, guide functions with vertical direction and parallel direction, so that provide the aerodynamic force of the parallel conveying of material to conveying chamber, also provide material suspended aerodynamic force simultaneously to conveying chamber; The deflecting plate of afterbody is the terminal deflecting plate, and the parallel conductive circulation road on it only links to each other with air supply chamber, and the vertical through hole on the parallel conductive circulation road has the guide functions of vertical direction, so that provide aerodynamic force for the suspension of material.For increasing separating of material and gas, in discharge bucket, one sloping baffle is set along the bucket top.
The utility model compared with prior art has following advantage and effect: because such scheme, make pneumatic chute realize being tilted to setting, perhaps be horizontally disposed with, perhaps be tilted to down and be provided with etc., increased the alerting ability of delivery system layout, help saving construction investment, effectively utilize the floor area of delivery system.Owing to the setting of deflecting plate, also can provide the vertical gas power of material suspended usefulness when parallel conveying aerodynamic force is provided again, therefore, fed distance can extend as required, and can be used for carrying big grain material, perhaps is with wet stock.Real is the comparatively desirable Pneumatic conveyer of a new generation.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1.
Below in conjunction with accompanying drawing the utility model is described further, is not limited in this but hold within the utility model.
Among the figure, 1 is the delivery chute cell body, 2 for being located at the admission port on the cell body, 3 for being located at the vertical partition plate between admission port and the inlet point 6, its top links to each other with cell body 1 upper inner, the bottom links to each other with last top deflecting plate 4, vertical partition plate 3 and parallel baffle 14 are divided into the conveying chamber 8 on top and the air supply chamber 16 of bottom with cell body like this, 4 is last top deflecting plate, be located at the lower end of vertical partition plate 3,5 are following top deflecting plate, be located at the below of top deflecting plate 4, be provided with flow-guiding channel 20 between last top deflecting plate 4 and the following top deflecting plate 5, so that realize the parallel conveying in top of material, be provided with flow-guiding channel 19 between following top deflecting plate 5 and the parallel baffle 14, and be provided with vertical through hole 18 on the top deflecting plate 5 down, so that when realizing the parallel conveying of material, realize vertical water conservancy diversion, allow material suspended, carry effect thereby improve, 6 is inlet point, 7 is along the journey deflecting plate, can be provided with a plurality of as required, it is made as the inclined-plane by admission port one end, to reduce the resistance in the course of conveying, be provided with flow-guiding channel 17 between this plate and the parallel baffle 14, passage one end is communicated with through hole 15 on the parallel baffle, and the other end is communicated with conveying chamber, its effect is identical with following top deflecting plate 5,9 is the terminal deflecting plate, and the vertical through hole on it is identical with the effect along the vertical through hole 15 of journey deflecting plate 7, and the flow-guiding channel on it is not communicated with conveying chamber 8, because no longer need parallel conveying aerodynamic force herein, 10 is exhausr port, and conveying aerodynamic force mouth thus enters next procedure--dust pelletizing system, and 11 is discharge bucket, 12 for being located at the sloping baffle at discharge bucket top, so that the increase material separates with gas, 13 is discharging opening, is located at the discharge bucket bottom.Powder and granule shape material falls into conveying chamber 8 from inlet point 6, simultaneously the pressurized air of air supply chamber also enters conveying chamber by flow-guiding channel 20,19,17,15 etc., and be divided into partly air-flows of vertical direction and parallel direction two, the air-flow of vertical direction can make material suspended, to overcome the friction drag between material and the cell body, the air-flow of parallel direction is mainly used in convey materials, finally makes material deliver to discharging opening.
Claims (5)
1, a kind of flow-guiding type pneumatic chute, comprise the conveying cell body, be located at admission port, inlet point and the discharge bucket carried on the cell body, it is characterized in that cell body before the discharge bucket is by perpendicular to the vertical partition plate of cell body with which is provided with parallel baffle through hole and that be parallel to cell body and be divided into conveying chamber and air supply chamber, conveying chamber links to each other with inlet point, and air supply chamber links to each other with admission port.
2, delivery chute according to claim 1 is characterized in that described vertical partition plate is located between inlet point and the admission port.
3, delivery chute according to claim 1 is characterized in that an end of described parallel baffle links to each other with air supply chamber is anterior, and the other end links to each other with discharge bucket.
4, delivery chute according to claim 1, it is characterized in that being interval with on the parallel baffle polylith deflecting plate, wherein the deflecting plate by charging (gas) mouthful side is divided into top deflecting plate and following top deflecting plate for the top deflecting plate, parallel conductive circulation road on it is communicated with air supply chamber and conveying chamber, also be provided with vertical water conservancy diversion through hole on the following top deflecting plate, the deflecting plate at middle part is along the journey deflecting plate, parallel conductive circulation road one end on it is communicated with air supply chamber, the other end is communicated with conveying chamber, and be provided with vertical through hole on parallel conductive circulation road top, the deflecting plate of afterbody is the terminal deflecting plate, parallel conductive circulation road on it only links to each other with air supply chamber, and is provided with vertical through hole on parallel conductive circulation road top.
5, delivery chute according to claim 1 is characterized in that along the bucket top one sloping baffle being set in discharge bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01213928 CN2467475Y (en) | 2001-01-12 | 2001-01-12 | Deflector-type pneumatic chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01213928 CN2467475Y (en) | 2001-01-12 | 2001-01-12 | Deflector-type pneumatic chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2467475Y true CN2467475Y (en) | 2001-12-26 |
Family
ID=33632790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01213928 Expired - Fee Related CN2467475Y (en) | 2001-01-12 | 2001-01-12 | Deflector-type pneumatic chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2467475Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101327874B (en) * | 2007-06-19 | 2012-04-11 | 吉林省金鹰机械制造有限责任公司 | Pneumatic jet suction type delivery conduit |
| CN105526808A (en) * | 2016-01-21 | 2016-04-27 | 霍奇志 | Counter flowing gas-solid direction contact heat exchanger |
| CN109364674A (en) * | 2018-12-05 | 2019-02-22 | 徐工集团工程机械有限公司 | Suction cop and engineering truck |
-
2001
- 2001-01-12 CN CN 01213928 patent/CN2467475Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101327874B (en) * | 2007-06-19 | 2012-04-11 | 吉林省金鹰机械制造有限责任公司 | Pneumatic jet suction type delivery conduit |
| CN105526808A (en) * | 2016-01-21 | 2016-04-27 | 霍奇志 | Counter flowing gas-solid direction contact heat exchanger |
| CN109364674A (en) * | 2018-12-05 | 2019-02-22 | 徐工集团工程机械有限公司 | Suction cop and engineering truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |