CN107265126A - Bulk solid material pipe hydraulic conveyor - Google Patents
Bulk solid material pipe hydraulic conveyor Download PDFInfo
- Publication number
- CN107265126A CN107265126A CN201710308712.3A CN201710308712A CN107265126A CN 107265126 A CN107265126 A CN 107265126A CN 201710308712 A CN201710308712 A CN 201710308712A CN 107265126 A CN107265126 A CN 107265126A
- Authority
- CN
- China
- Prior art keywords
- conveying pipeline
- pipe
- nozzle
- feed
- feed hopper
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/52—Adaptations of pipes or tubes
- B65G53/526—Adaptations of pipes or tubes with means for special treatment to facilitate transport
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/58—Devices for accelerating or decelerating flow of the materials; Use of pressure generators
Abstract
Bulk solid material pipe hydraulic conveyor, including conveying pipeline, filling pipe, sparge pipe, feed pump and feed hopper, sparge pipe front end is provided with nozzle, spray nozzle front end is extend into inside conveying pipeline rear end, sparge pipe front end is fixed and is tightly connected with conveying pipeline rear end, the delivery port connection of sparge pipe rear end and feed pump, the lower end of feed hopper and the top of conveying pipeline are connected, feed hopper bottom offers feed opening above nozzle, the water jet of spray nozzle front end is located on front side of the feed opening of feed hopper bottom, nozzle is in front fine and rear thick conical structure, the external diameter of nozzle rear end is equal with the internal diameter of conveying pipeline, one end of filling pipe is connected on sparge pipe, the other end of filling pipe is connected to feed hopper top, regulating valve is provided with filling pipe.Reasonable in design, easily operated, automaticity of the invention is high, handling strong, and transfer efficiency is high, be not easily blocked, and avoids effect of attrition of the solid particless to feed pump and enhancing water pump, practical, it is easy to popularization and application.
Description
Technical field
The invention belongs to Hydraulic transportation technical field, more particularly to a kind of bulk solid material pipe hydraulic conveyor.
Background technology
At present, phase flow pipeline hydraulic transportation is only in conceptual phase, and Hydraulic transportation requires high concentration, low energy consumption, general direct current
Pipeline, which generally requires big flow velocity, could convey the material of high concentration, thus cause high energy consumption；Bulk solid installs additional in continuous work
It is also to influence the one of the main reasons of operating efficiency.In addition, the phase flow pipeline hydraulic transportation of long range is gradually reduced due to hydraulic pressure, so
It will also result in a certain degree of blocking.
The content of the invention
The present invention in order to solve weak point of the prior art there is provided a kind of transfer efficiency it is high, convey and smooth be difficult to block up
The bulk solid material pipe hydraulic conveyor of plug.
In order to solve the above technical problems, the present invention is adopted the following technical scheme that：Bulk solid material pipe hydraulic conveyor,
Including conveying pipeline, filling pipe, sparge pipe, feed pump and feed hopper, using the length direction of conveying pipeline and sparge pipe as fore-and-aft direction,
Sparge pipe front end is provided with nozzle, and spray nozzle front end is extend into inside conveying pipeline rear end, and sparge pipe front end is fixed with conveying pipeline rear end
And be tightly connected, the delivery port connection of sparge pipe rear end and feed pump, the lower end of feed hopper and the top of conveying pipeline are connected, feed
Bucket bottom offers feed opening above nozzle, and the water jet of spray nozzle front end is located on front side of the feed opening of feed hopper bottom, spray
Mouth is in front fine and rear thick conical structure, and the external diameter of nozzle rear end is equal with the internal diameter of conveying pipeline, and one end of filling pipe is connected to
On sparge pipe, the other end of filling pipe, which is connected on feed hopper top, filling pipe, is provided with regulating valve.
The top of conveying inside pipe wall is evenly arranged with several spiral stream guidance bars, the height of each flow guide bar in the axial direction
H=1/4d~1/3d, d are the internal diameter of conveying pipeline, and the tangential direction of each spiral stream guidance bar and the axis direction of conveying pipeline are in 10-
25 ° of angle.
Several waterpower intensifiers are evenly arranged with the length direction of conveying pipeline, waterpower intensifier includes enhancing
Water pump and enhancing water pipe, the outlet of enhancing water pipe are connected with conveying pipeline, and the outlet of enhancing water pipe is located at the import of enhancing water pipe
Front, the import for strengthening water pipe is connected with strengthening the delivery port of water pump, strengthens the center line of water pipe and the center line of conveying pipeline is in
15-30 ° of angle.
The inwall of conveying pipeline is provided with smooth zinc coat.
Using above-mentioned technical proposal, bulk solid is specially dropped downward into conveying pipeline by feed hopper, because nozzle is in preceding thin
Thick conical structure, can thus make have gap between the feed opening and outer nozzle wall of feed hopper bottom, work as bulk solid afterwards
When being fallen on by blanking clearance in conveying pipeline, feed pump is arranged on the rear end of conveying pipeline, water pump by water under high pressure by nozzle forward
It is ejected into conveying pipeline, junction flow rate of water flow is big between nozzle and conveying pipeline, and pressure is low, and shot drops to gap location and is inhaled into
It is fed forward into conveying pipeline with High-Pressure Water.
Because feed pump is arranged on outside conveying pipeline, solid particless can be so made by feed pump, not prevent the mill to feed pump
Damage.
The setting of filling pipe, can control the moisturizing into feed hopper by manipulating regulating valve, protect the water level in feed hopper
Certain altitude is held, makes solid particless slow even drop down in feed hopper.
Several spiral stream guidance bars are set at the top of conveying inside pipe wall, and High-Pressure Water is made by the guiding of spiral stream guidance bar
It is for the helical movement under, the bottom that conveying bottom of the tube makes bulk granular material be difficult alluvial conveying pipeline can be impacted
Several waterpower intensifiers are evenly arranged with conveying pipeline, can so avoid blocking when waterpower is smaller, from
And make the solid particless in conveying pipeline keep suspended state to be fed forward along conveying pipeline.
In the inwall of conveying pipeline, smooth zinc coat, friction so not only between reduction current and conveying inside pipe wall are set
Power, reduces hydraulic loss, and avoids conveying pipeline corrosion, extends conveying pipeline service life.
In summary, reasonable in design, easily operated, automaticity of the invention is high, handling strong, and transfer efficiency is high, no
Easily block, and avoid effect of attrition of the solid particless to feed pump and enhancing water pump, it is practical, it is easy to popularization and application.
Brief description of the drawings
Fig. 1 is the structural representation of the experimental rig of photosynthetic-hydrogen-production in the present invention；
Fig. 2 is A direction views in Fig. 1.
Embodiment
As depicted in figs. 1 and 2, bulk solid material pipe hydraulic conveyor of the invention, including conveying pipeline 1, filling pipe
2nd, sparge pipe 3, feed pump 4 and feed hopper 5, using the length direction of conveying pipeline 1 and sparge pipe 3 as fore-and-aft direction, the front end of sparge pipe 3
Nozzle 6 is provided with, the front end of nozzle 6 is extend into inside the rear end of conveying pipeline 1, and the front end of sparge pipe 3 is fixed and sealed with the rear end of conveying pipeline 1
Connection, the rear end of sparge pipe 3 is connected with the delivery port of feed pump 4, and the lower end of feed hopper 5 is connected with the top of conveying pipeline 1, feed hopper
5 bottoms offer feed opening positioned at the top of nozzle 6, and the water jet of the front end of nozzle 6 is located on front side of the feed opening of the bottom of feed hopper 5,
Nozzle 6 is in front fine and rear thick conical structure, and the external diameter of the rear end of nozzle 6 is equal with the internal diameter of conveying pipeline 1, one end of filling pipe 2
It is connected on sparge pipe 3, the other end of filling pipe 2, which is connected on the top of feed hopper 5, filling pipe 2, is provided with regulating valve 7.
The top of the inwall of conveying pipeline 1 is evenly arranged with several spiral stream guidance bars 8, the height of each flow guide bar in the axial direction
H=1/4d~1/3d is spent, d is the internal diameter of conveying pipeline 1, the tangential direction of each spiral stream guidance bar 8 and the axis direction of conveying pipeline 1
In 10-25 ° of angle.
Several waterpower intensifiers are evenly arranged with the length direction of conveying pipeline 1, waterpower intensifier includes increasing
Strong water pump 9 and enhancing water pipe 10, the outlet of enhancing water pipe 10 are connected with conveying pipeline 1, and the outlet of enhancing water pipe 10 is located at enhancing water
The front of the import of pipe 10, strengthen water pipe 10 import with enhancing water pump 9 delivery port be connected, enhancing water pipe 10 center line and
The center line of conveying pipeline 1 is in 15-30 ° of angle.
The inwall of conveying pipeline 1 is provided with smooth zinc coat.
Bulk solid 11 is specially dropped downward into conveying pipeline 1 by feed hopper 5, because nozzle 6 is in front fine and rear thick cone
Structure, can thus make have gap between the feed opening of the bottom of feed hopper 5 and the outer wall of nozzle 6, when bulk solid 11 passes through blanking
When gap is fallen in conveying pipeline 1, feed pump 4 is arranged on the rear end of conveying pipeline 1, and water pump sprays forward water under high pressure by nozzle 6
Into conveying pipeline 1, junction flow rate of water flow is big between nozzle 6 and conveying pipeline 1, and pressure is low, and shot drops to gap location and is inhaled into
It is fed forward into conveying pipeline 1 with High-Pressure Water.
Because feed pump 4 is arranged on outside conveying pipeline 1, it can so make solid particless not by feed pump 4, prevent to feed pump 4
Abrasion.
The setting of filling pipe 2, can control the moisturizing into feed hopper 5 by manipulating regulating valve 7, make the water in feed hopper 5
Position is kept certain height, and makes solid particless slow even drop down in feed hopper 5.
Several spiral stream guidance bars 8 are set at the top of the inwall of conveying pipeline 1, High-Pressure Water is led by spiral stream guidance bar 8
It is for the helical movement under to effect, the bottom that the bottom of conveying pipeline 1 makes bulk granular material be difficult alluvial conveying pipeline 1 can be impacted
Several waterpower intensifiers are evenly arranged with conveying pipeline 1, can so avoid blocking when waterpower is smaller, from
And make the solid particless in conveying pipeline 1 keep suspended state to be fed forward along conveying pipeline 1.
In the inwall of conveying pipeline 1, smooth zinc coat, friction so not only between reduction current and the inwall of conveying pipeline 1 are set
Power, reduces hydraulic loss, and avoids the corrosion of conveying pipeline 1, extends the service life of conveying pipeline 1.
The present embodiment not makees any formal limitation to shape, material, structure of the present invention etc., every according to this hair
Any simple modification, equivalent variations and modification that bright technical spirit is made to above example, belong to the technology of the present invention side
The protection domain of case.
Claims (4)
1. bulk solid material pipe hydraulic conveyor, it is characterised in that：Including conveying pipeline, filling pipe, sparge pipe, feed pump and
Feed hopper, using the length direction of conveying pipeline and sparge pipe as fore-and-aft direction, sparge pipe front end is provided with nozzle, and spray nozzle front end is stretched into
To inside conveying pipeline rear end, sparge pipe front end is fixed and is tightly connected with conveying pipeline rear end, and sparge pipe rear end and feed pump go out
The mouth of a river is connected, and the lower end of feed hopper and the top of conveying pipeline are connected, and feed hopper bottom offers feed opening above nozzle, spray
The water jet of mouth front end is located on front side of the feed opening of feed hopper bottom, and nozzle is in front fine and rear thick conical structure, nozzle rear end
External diameter it is equal with the internal diameter of conveying pipeline, one end of filling pipe is connected on sparge pipe, and the other end of filling pipe is connected to feed
Regulating valve is provided with bucket top, filling pipe.
2. bulk solid material pipe hydraulic conveyor according to claim 1, it is characterised in that：The top of conveying inside pipe wall
Portion is evenly arranged with several spiral stream guidance bars in the axial direction, height h=1/4d~1/3d of each flow guide bar, and d is conveying pipeline
Internal diameter, the tangential direction of each spiral stream guidance bar and the axis direction of conveying pipeline are in 10-25 ° of angle.
3. bulk solid material pipe hydraulic conveyor according to claim 2, it is characterised in that：In the length of conveying pipeline
Several waterpower intensifiers are evenly arranged with direction, waterpower intensifier includes enhancing water pump and enhancing water pipe, strengthens water
The outlet of pipe is connected with conveying pipeline, enhancing water pipe outlet be located at enhancing water pipe import front, strengthen water pipe import with
Strengthen the delivery port connection of water pump, the center line of the center line and conveying pipeline that strengthen water pipe is in 15-30 ° of angle.
4. bulk solid material pipe hydraulic conveyor according to claim 1, it is characterised in that：The inwall of conveying pipeline is set
It is equipped with smooth zinc coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710308712.3A CN107265126A (en) | 2017-05-04 | 2017-05-04 | Bulk solid material pipe hydraulic conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710308712.3A CN107265126A (en) | 2017-05-04 | 2017-05-04 | Bulk solid material pipe hydraulic conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107265126A true CN107265126A (en) | 2017-10-20 |
Family
ID=60074304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710308712.3A Pending CN107265126A (en) | 2017-05-04 | 2017-05-04 | Bulk solid material pipe hydraulic conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107265126A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934560A (en) * | 2017-11-23 | 2018-04-20 | 中山市君禾机电设备有限公司 | A kind of powder pump |
| CN107989631A (en) * | 2017-11-24 | 2018-05-04 | 上海隧道工程有限公司 | Pipe curtain push-bench excavation device |
| CN109230543A (en) * | 2018-08-24 | 2019-01-18 | 北京化工大学 | A kind of underwater measurement charging device of solid particle |
| CN109573487A (en) * | 2018-11-15 | 2019-04-05 | 山东理工大学 | A kind of wind-force spiral feeder |
| CN112278872A (en) * | 2020-10-21 | 2021-01-29 | 成都市兴蓉再生能源有限公司 | Urea hydraulic conveying device for waste incineration plant |
| CN114084842A (en) * | 2021-11-29 | 2022-02-25 | 湖南中楚星工科技有限公司 | Modular material lifting bucket |
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| CN1749136A (en) * | 2005-09-20 | 2006-03-22 | 武善东 | Relay pressurizing method and device for long distance pipeline transport solid/liquid mixture |
| CN2813541Y (en) * | 2005-08-05 | 2006-09-06 | 杨双来 | Anti-settling conveying pipeline |
| CN201729514U (en) * | 2010-07-01 | 2011-02-02 | 诸城东晓生物科技有限公司 | Resin conveying spraying device |
| EP2481693A1 (en) * | 2007-08-24 | 2012-08-01 | DPS Bristol (Holdings) Ltd | Method and apparatus for transporting a particulate material |
| CN202880463U (en) * | 2012-11-08 | 2013-04-17 | 安徽安纳达钛业股份有限公司 | High-altitude feeding device |
| CN202924382U (en) * | 2012-11-14 | 2013-05-08 | 上海向涛机械有限公司 | Device for conveying active carbon by hydraulic power |
| CN205151197U (en) * | 2015-11-03 | 2016-04-13 | 贵州电网有限责任公司电力科学研究院 | Resin loading and unloading trolley |
| CN206088360U (en) * | 2016-08-29 | 2017-04-12 | 常州市法迪尔克粘土砂铸造机械有限公司 | Air conveying is booster on way |
-
2017
- 2017-05-04 CN CN201710308712.3A patent/CN107265126A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2813541Y (en) * | 2005-08-05 | 2006-09-06 | 杨双来 | Anti-settling conveying pipeline |
| CN1749136A (en) * | 2005-09-20 | 2006-03-22 | 武善东 | Relay pressurizing method and device for long distance pipeline transport solid/liquid mixture |
| EP2481693A1 (en) * | 2007-08-24 | 2012-08-01 | DPS Bristol (Holdings) Ltd | Method and apparatus for transporting a particulate material |
| CN201729514U (en) * | 2010-07-01 | 2011-02-02 | 诸城东晓生物科技有限公司 | Resin conveying spraying device |
| CN202880463U (en) * | 2012-11-08 | 2013-04-17 | 安徽安纳达钛业股份有限公司 | High-altitude feeding device |
| CN202924382U (en) * | 2012-11-14 | 2013-05-08 | 上海向涛机械有限公司 | Device for conveying active carbon by hydraulic power |
| CN205151197U (en) * | 2015-11-03 | 2016-04-13 | 贵州电网有限责任公司电力科学研究院 | Resin loading and unloading trolley |
| CN206088360U (en) * | 2016-08-29 | 2017-04-12 | 常州市法迪尔克粘土砂铸造机械有限公司 | Air conveying is booster on way |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934560A (en) * | 2017-11-23 | 2018-04-20 | 中山市君禾机电设备有限公司 | A kind of powder pump |
| CN107989631A (en) * | 2017-11-24 | 2018-05-04 | 上海隧道工程有限公司 | Pipe curtain push-bench excavation device |
| CN109230543A (en) * | 2018-08-24 | 2019-01-18 | 北京化工大学 | A kind of underwater measurement charging device of solid particle |
| CN109230543B (en) * | 2018-08-24 | 2020-06-23 | 北京化工大学 | Solid particle underwater metering and feeding device |
| CN109573487A (en) * | 2018-11-15 | 2019-04-05 | 山东理工大学 | A kind of wind-force spiral feeder |
| CN112278872A (en) * | 2020-10-21 | 2021-01-29 | 成都市兴蓉再生能源有限公司 | Urea hydraulic conveying device for waste incineration plant |
| CN112278872B (en) * | 2020-10-21 | 2022-05-31 | 成都市兴蓉再生能源有限公司 | Urea hydraulic conveying device for waste incineration plant |
| CN114084842A (en) * | 2021-11-29 | 2022-02-25 | 湖南中楚星工科技有限公司 | Modular material lifting bucket |
| CN114084842B (en) * | 2021-11-29 | 2023-05-16 | 湖南中楚星工科技有限公司 | Modularized material lifting bucket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 450005 North Ring Road, Jinshui District, Zhengzhou, Henan Province, No. 36 Applicant after: North University of Water Resource and Electric Power Address before: 450046 Jinshui East Road, Zheng Dong new area, Zhengzhou, Henan Province, No. 136 Applicant before: North University of Water Resource and Electric Power |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |