CN201071224Y - Device for conveying powdery material from dilute phase to concentrated phase and conveying the same - Google Patents
Device for conveying powdery material from dilute phase to concentrated phase and conveying the same Download PDFInfo
- Publication number
- CN201071224Y CN201071224Y CNU200720200452XU CN200720200452U CN201071224Y CN 201071224 Y CN201071224 Y CN 201071224Y CN U200720200452X U CNU200720200452X U CN U200720200452XU CN 200720200452 U CN200720200452 U CN 200720200452U CN 201071224 Y CN201071224 Y CN 201071224Y
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- China
- Prior art keywords
- cone
- pipe
- compressed air
- phase
- air inlet
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Abstract
The utility model discloses a device for transforming dilute-phase conveying to dense-phase conveying of a powdery material. The utility model is composed of a conical body (1) having a columnar section and a tapered section, and a round pipe (2), wherein the conical body (1) in sheathed on the round pipe (2); an interval space is arranged between the conical body (1) and the round pipe (2); a compressed air inlet (7) communicated with the interval space between the conical body (1) and the round pipe (2) is arranged on the conical body (1), and a compressed air spray hole (8) is arranged between the tapered section of the conical body (1) and the pipe hole of the round pipe (2); and the diameter D of the compressed air inlet (7) is not larger than the radius R of the columnar section of the conical body (1), and the eccentric distance e between the compressed air inlet (7) and the columnar section of the conical body (1) is not less than half the diameter D of the compressed air inlet (7). Compared with prior art, the utility model can effectively transform powdery material from dilute phase to dense phase.
Description
Technical field
The utility model relates to a kind of granular material that makes and carries device from conversion to concentrated phase that carry from dilute phase, belongs to granular material conveying technology field.
Background technology
In the industry and field that with the granular material are raw materials for production, the technology with the pressurized air for conveying of power dilute phase and concentrated phase conveying powder material is widely used.Conveying of granular material dilute phase and concentrated phase carry separately principle and application quite ripe, but do not have good equipment from dilute phase to the concentrated phase conversion for granular material.
The utility model content
The purpose of this utility model is: provide a kind of granular material that makes to carry device from conversion to concentrated phase that carry from dilute phase, can make granular material be converted into concentrated phase from dilute phase more efficiently.
The device that granular material is transformed to the concentrated phase conveying from the dilute phase conveying of the present utility model is to constitute like this: it is made up of cone 1 that has cylindrical section and conical section and pipe 2, cone 1 is enclosed within on the pipe 2, between cone 1 and pipe 2, be provided with clearance space, be provided with the compressed air inlet port 7 that communicates with clearance space between the pipe 2 with cone 1 on the cone 1, and between the mouth of pipe of the conical section place of cone 1 and pipe 2, be provided with pressurized air air nozzle 8; Compressed air inlet port 7 diameter D are not more than cone 1 cylindrical section radius R, and compressed air inlet port 7 is not less than 1/2nd of compressed air inlet port 7 diameter D with the eccentric distance e of cone 1 cylindrical section.
Above-mentioned granular material is carried to concentrated phase from dilute phase carry the device that transforms, is provided with the flange 3 that links to each other with pipe 2 at an end of cone 1, the other end of cone 1 be provided with can with the feed inlet end flange connecting 6 of concentrated phase conveying system; Pipe 2 one ends be provided with can with the discharge port end flange connecting 4 of dilute phase delivery system; Cone 1 is connected by flange 3, flange 4 with pipe 2; Compressed air inlet port 7 be provided with can with compressed air tube flange connecting 5.
Owing to adopted technique scheme, when moving to the conical section medium position of cone, the dilute phase granular material meets with the pressurized air of the motion of spinning, and the motion that under it drives, begins to spin, and then generation centnifugal force, make granular material transfer orderly relatively spiral fashion fluidised form to, thereby realize the conversion of granular material from the dilute phase to the concentrated phase from disordering.Facts have proved, utility model can be rapidly with granular material fitfull fluidized state, be converted into the screw motion state of rule, reduce the collision of material grain and tube wall greatly, improved material simultaneously from the speed of dilute phase gas-solid mixed state to the bolt flowing state transition of concentrated phase gas solid separation.In addition, the utility model is made simple, and is easy for installation, can improve delivery speed, reduce the material breakage rate, reduces pressurized air consumption simultaneously.When using the utility model, discharge port end with the dilute phase delivery system is connected with flange 4 earlier, and flange 6 is connected with the feed inlet end of concentrated phase conveying system, flange 5 is connected with compressed air tube again, open dilute phase and concentrated phase conveying system, feed pressurized air simultaneously and get final product.
Description of drawings
Accompanying drawing 1 is material fluidised form contrast figure before and after transforming through the utility model.
Accompanying drawing 2 is a main TV structure scheme drawing of the present utility model.
Accompanying drawing 3 is the left view of accompanying drawing 2.
Accompanying drawing 4 is that the A-A of accompanying drawing 2 is to view.
The specific embodiment
Embodiment of the present utility model: the granular material that makes of the present utility model is carried device from conversion to concentrated phase that carry from dilute phase, makes as follows: cone 1 and pipe 2 can adopt steel plate or plastic material to make, and cone 1 is produced cylindrical section and conical section; Cone 1 is enclosed within on the pipe 2, between cone 1 and pipe 2, reserves clearance space; Produce the compressed air inlet port 7 that communicates with clearance space between the pipe 2 with cone 1 on the cone 1, and between the mouth of pipe of the conical section place of cone 1 and pipe 2, reserving pressurized air air nozzle 8; Will guarantee during making that compressed air inlet port 7 diameter D are not more than cone 1 cylindrical section radius R, compressed air inlet port 7 is not less than 1/2nd of compressed air inlet port 7 diameter D with the eccentric distance e of cone 1 cylindrical section.
One end of cone 1 is produced the flange 3 that links to each other with pipe 2, the other end of cone 1 produce can with the feed inlet end flange connecting 6 of concentrated phase conveying system; With pipe 2 one ends produce can with the discharge port end flange connecting 4 of dilute phase delivery system; Cone 1 and pipe 2 are coupled together by flange 3, flange 4; Compressed air inlet port 7 is produced can be with compressed air tube flange connecting 5.
Claims (2)
1. one kind makes granular material carry device from conversion to concentrated phase that carry from dilute phase, it is characterized in that: it is made up of cone that has cylindrical section and conical section (1) and pipe (2), cone (1) is enclosed within on the pipe (2), between cone (1) and pipe (2), be provided with clearance space, be provided with the compressed air inlet port (7) that communicates with clearance space between the pipe (2) with cone (1) on the cone (1), and between the mouth of pipe of the conical section place of cone (1) and pipe (2), be provided with pressurized air air nozzle (8); Compressed air inlet port (7) diameter (D) is not more than cone (1) cylindrical section radius (R), and compressed air inlet port (7) is not less than 1/2nd of compressed air inlet port (7) diameter (D) with the eccentric throw (e) of cone (1) cylindrical section.
2. the granular material that makes according to claim 1 is carried device from conversion to concentrated phase that carry from dilute phase, it is characterized in that: the end in cone (1) is provided with the flange (3) that links to each other with pipe (2), the other end of cone (1) be provided with can with the feed inlet end flange connecting (6) of concentrated phase conveying system; Pipe (2) one ends be provided with can with the discharge port end flange connecting (4) of dilute phase delivery system; Cone (1) is connected by flange (3), flange (4) with pipe (2); Compressed air inlet port (7) be provided with can with compressed air tube flange connecting (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720200452XU CN201071224Y (en) | 2007-06-06 | 2007-06-06 | Device for conveying powdery material from dilute phase to concentrated phase and conveying the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720200452XU CN201071224Y (en) | 2007-06-06 | 2007-06-06 | Device for conveying powdery material from dilute phase to concentrated phase and conveying the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071224Y true CN201071224Y (en) | 2008-06-11 |
Family
ID=39549785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720200452XU Expired - Lifetime CN201071224Y (en) | 2007-06-06 | 2007-06-06 | Device for conveying powdery material from dilute phase to concentrated phase and conveying the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201071224Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320474A (en) * | 2011-06-15 | 2012-01-18 | 何智 | material-in-air conveying theory principle and technical scheme of conveying material by fluid |
| CN101318594B (en) * | 2007-06-06 | 2012-09-26 | 贵阳铝镁设计研究院有限公司 | Method and device for conveying powdery material from dilute phase to concentrated phase and converting |
| CN102690036A (en) * | 2012-06-15 | 2012-09-26 | 宋永生 | Sludge drying system and drying process thereof |
| CN103359486A (en) * | 2012-03-26 | 2013-10-23 | 常涛 | Inter-equipment fiber conveying device |
| CN103498983A (en) * | 2013-09-26 | 2014-01-08 | 中联重科股份有限公司 | Connection pipe structure and material conveying mechanism |
| CN106335789A (en) * | 2016-08-29 | 2017-01-18 | 镇江飞利达电站设备有限公司 | Novel auxiliary blower |
-
2007
- 2007-06-06 CN CNU200720200452XU patent/CN201071224Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318594B (en) * | 2007-06-06 | 2012-09-26 | 贵阳铝镁设计研究院有限公司 | Method and device for conveying powdery material from dilute phase to concentrated phase and converting |
| CN102320474A (en) * | 2011-06-15 | 2012-01-18 | 何智 | material-in-air conveying theory principle and technical scheme of conveying material by fluid |
| CN103359486A (en) * | 2012-03-26 | 2013-10-23 | 常涛 | Inter-equipment fiber conveying device |
| CN102690036A (en) * | 2012-06-15 | 2012-09-26 | 宋永生 | Sludge drying system and drying process thereof |
| CN102690036B (en) * | 2012-06-15 | 2013-12-25 | 宋永生 | Sludge drying system and drying process thereof |
| CN103498983A (en) * | 2013-09-26 | 2014-01-08 | 中联重科股份有限公司 | Connection pipe structure and material conveying mechanism |
| CN106335789A (en) * | 2016-08-29 | 2017-01-18 | 镇江飞利达电站设备有限公司 | Novel auxiliary blower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INSTITUTE C Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. Effective date: 20110525 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO.2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY, GUIZHOU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110525 Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20080611 Effective date of abandoning: 20070606 |