CN105151802A - Novel powder conveying pipeline and conveying method thereof - Google Patents
Novel powder conveying pipeline and conveying method thereof Download PDFInfo
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- CN105151802A CN105151802A CN201510522906.4A CN201510522906A CN105151802A CN 105151802 A CN105151802 A CN 105151802A CN 201510522906 A CN201510522906 A CN 201510522906A CN 105151802 A CN105151802 A CN 105151802A
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- propelling unit
- powder conveying
- magnetic material
- conveying pipeline
- outer layer
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Abstract
The invention discloses a novel powder conveying pipeline. The novel powder conveying pipeline comprises a pipe body. The outer surface of the pipe body is sleeved with an outer layer pipeline which is concentric with the pipe body. A first propeller is arranged between the outer layer pipeline and the pipe body. A first magnetic material is arranged in the first propeller. A second propeller is arranged in the pipe body. A second magnetic material coupled with the first magnetic material is arranged in the second propeller. The invention further discloses a powder conveying method. The method includes the steps that firstly, the powder conveying pipeline is manufactured; secondly, propelling media are led in the space between the outer layer pipeline and the pipe body, and the propelling media propel the first propeller to move under the action of a metering pump; and thirdly, the first magnetic material and the second magnetic material are coupled magnetically, and the second propeller moves along the interior of the pipe body together with the moving first propeller under the action of magnetic coupling till the powder is conveyed out of the pipe body. The novel powder conveying pipeline is simple in structure and solves the problems that in the powder conveying process, the gas consumption amount is large, and conveying is incomplete.
Description
Technical field
The present invention relates to a kind of powder delivery system, especially relate to a kind of novel powder conveying pipeline and carrying method thereof.
Background technology
At present, powder transport method is widely used in the conveying of the light-weight dries such as coal dust, petroleum coke powder, chemical powder, metal powder, ceramic powder, aluminium oxide, albumen powder.The common mode of movement of powder has pipe chain to carry, and promote conveying and Geldart-D particle, wherein Geldart-D particle is more widely used.But there is the problem of pipeline residual in powder or particle after gas conveying, and, there is powder or particle Geldart-D particle air consumption is large, noise is large problem.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, provide a kind of simple for structure, air consumption is little, carry powder conveying pipeline and carrying method thereof completely.
In order to solve the problems of the technologies described above, the invention provides a kind of novel powder conveying pipeline, comprise one end to be communicated with material sending warehouse, the other end and material receive the body that storehouse is communicated with, described outer surface of tube body is arranged with concentric outer layer pipe, be provided with the first propelling unit between described outer layer pipe and body, in described first propelling unit, be provided with the first body of magnetic material; Be provided with the second propelling unit in described body, be provided with the second body of magnetic material be coupled with the first body of magnetic material in described second propelling unit, described propelling unit comprises diameter and equals the pars intermedia that the forward and backward end of internal diameter of tube body and diameter be less than internal diameter of tube body.
Propelling unit arrival end is provided with between described material sending warehouse and body.
Described powder conveying pipeline is that parallel side-by-side arranges at least two row.
Described propelling unit is connected at least two by pipe link.
The present invention also provides a kind of method utilizing powder conveying pipeline as above to carry powder, comprises the following steps:
(1) powder conveying pipeline as claimed in claim 1 is prepared, comprise one end to be communicated with material sending warehouse, the other end and material receive the body that storehouse is communicated with, described outer surface of tube body is arranged with concentric outer layer pipe, be provided with the first propelling unit between described outer layer pipe and body, in described first propelling unit, be provided with the first body of magnetic material; Be provided with the second propelling unit in described body, be provided with the second body of magnetic material be coupled with the first body of magnetic material in described second propelling unit, described propelling unit comprises diameter and equals the pars intermedia that the forward and backward end of internal diameter of tube body and diameter be less than internal diameter of tube body;
(2) import propulsive medium between outer layer pipe and body, described propulsive medium promotes the first propelling unit motion in outer layer pipe under the effect of measuring pump;
The second body of magnetic material in second propelling unit of the first body of magnetic material in (3) first propelling units and the interior setting of body forms non-contacting powerful magnetic couple, second propelling unit under the effect of magnetic couple along with motion the first propelling unit move along in body, until powder conveying is gone out body;
In described step (2), propulsive medium is water.
The invention has the beneficial effects as follows: the present invention adopts double-skin duct structure, wherein be provided with propelling unit in internal layer body and between double-skin duct, its propelling unit is the little structure in large centre, two, the structure being formed in body and seal before and after tube cavity, especially, the present invention is provided with two propelling unit inside the piece of magnetic material intercoupled, therefore, when propulsive medium imports after between double-skin duct, promote the propelling unit motion between double-skin duct, under the magnetic couple effect of the piece of magnetic material in propelling unit inside, propelling unit between the double-skin duct of motion drives the propelling unit in internal layer body to move in body, until powder is all transferred out body, it is low that actv. achieves air consumption, conveying completely, noresidue in pipeline, quantitative remarkable result accurately.
Accompanying drawing explanation
Fig. 1: the structural representation of first embodiment of the invention;
Fig. 2: the A-A cross-sectional view of first embodiment of the invention;
Fig. 3: the structural representation of second embodiment of the invention;
Fig. 4: the structural representation of third embodiment of the invention.
Accompanying drawing marks: 1, body; 2, outer layer pipe; 3, the first propelling unit; 4, the second propelling unit; 5, the first body of magnetic material; 6, the second body of magnetic material; 7, propulsive medium; 8, pressure gas; 9, powder; 10, measuring pump; 11, propelling unit arrival end; 12, pipe link; 13, material sending warehouse; 14, material receives storehouse.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in accompanying drawing 1-2, the invention provides a kind of novel powder conveying pipeline, comprise one end and be communicated with material sending warehouse 13, the other end and material receive the body 1 that storehouse 14 is communicated with, and are provided with propelling unit arrival end 11 between described body 1 and material sending warehouse 13.Described body 1 outside face is arranged with concentric outer layer pipe 2, between described outer layer pipe 2 and body 1, is provided with the first propelling unit 3, in described first propelling unit 3, be provided with the first body of magnetic material 5; The second propelling unit 4 is provided with in described body 1, be provided with the second body of magnetic material 6 be coupled with the first body of magnetic material 5 in described second propelling unit 4, described propelling unit comprises diameter and equals the pars intermedia that the forward and backward end of body 1 internal diameter and diameter be less than body 1 internal diameter.
As shown in Figure 3, novel powder delivery duct provided by the present invention, the powder conveying pipeline that multiple parallel side-by-side is arranged can be set to, powder 9 in described parallel powder conveying pipeline body 1 all flows out to material sending warehouse 13 from material bin, and by material sending warehouse 13, powder 9 being delivered to each powder conveying pipeline, it is less that its conveying powder 9 compares single pipeline convey error.
As described in accompanying drawing 4, novel powder delivery duct provided by the present invention, can arrange multiple propelling unit be connected by pipe link 12 in described powder conveying pipeline body 1; Be provided with material in the middle of described powder conveying pipeline and receive storehouse 14, its initial and end two ends are connected by material sending warehouse 13, form ring line, realize circulation continus convergence.
Utilize powder conveying pipeline of the present invention to carry out powder 9 to carry, comprise the following steps: first, prepare above-mentioned powder conveying pipeline, described powder conveying pipeline can be single pipeline also can be arranged in parallel or annular arrange pipeline, at least one propelling unit or multiple propelling unit be connected by pipe link 12 are set in described powder conveying pipeline body 1; Secondly, import propulsive medium 7 between outer layer pipe 2 and body 1, the first propelling unit 3 that described propulsive medium 7 promotes in outer layer pipe 2 under the effect of measuring pump 10 moves, and wherein, described propulsive medium is the liquid such as water; Simultaneously, the second body of magnetic material 6 in the first body of magnetic material 5 in first propelling unit 3 and the second propelling unit 4 in body 1 forms non-contacting powerful magnetic couple, second propelling unit 4 under the effect of magnetic couple along with motion the first propelling unit 3 move along in body 1, until powder 9 is transferred out body 1.After first, second propelling unit 3,4 has carried one section of powder, manually first, second propelling unit 3,4 can be received storehouse 14 from material and take out and put back to propelling unit arrival end 11, or utilize source of the gas to make first, second former road of propelling unit 3,4 be back to propelling unit arrival end 7, thus reach angle of rake repeated usage.In order to better drive the second propelling unit 4, in body, pressure gas 8 can be imported behind by described second propelling unit 4, and according to the dosage of powder 9 and characteristic, suitable propelling unit and propulsive medium 7 can be selected.
Claims (6)
1. a novel powder conveying pipeline, comprise one end to be communicated with material sending warehouse, the other end and material receive the body that storehouse is communicated with, it is characterized in that, described outer surface of tube body is arranged with concentric outer layer pipe, be provided with the first propelling unit between described outer layer pipe and body, in described first propelling unit, be provided with the first body of magnetic material; Be provided with the second propelling unit in described body, be provided with the second body of magnetic material be coupled with the first body of magnetic material in described second propelling unit, described propelling unit comprises diameter and equals the pars intermedia that the forward and backward end of internal diameter of tube body and diameter be less than internal diameter of tube body.
2. novel powder conveying pipeline according to claim 1, is characterized in that, is provided with propelling unit arrival end between described material sending warehouse and body.
3. novel powder conveying pipeline according to claim 1, is characterized in that, described powder conveying pipeline is that parallel side-by-side arranges at least two row.
4. novel powder conveying pipeline according to claim 1, is characterized in that, described propelling unit is connected at least two by pipe link.
5. utilize a carrying method for the powder conveying pipeline described in claim 1, it is characterized in that, comprise the following steps:
(1) powder conveying pipeline as claimed in claim 1 is prepared, comprise one end to be communicated with material sending warehouse, the other end and material receive the body that storehouse is communicated with, described outer surface of tube body is arranged with concentric outer layer pipe, be provided with the first propelling unit between described outer layer pipe and body, in described first propelling unit, be provided with the first body of magnetic material; Be provided with the second propelling unit in described body, be provided with the second body of magnetic material be coupled with the first body of magnetic material in described second propelling unit, described propelling unit comprises diameter and equals the pars intermedia that the forward and backward end of internal diameter of tube body and diameter be less than internal diameter of tube body;
(2) import propulsive medium between outer layer pipe and body, described propulsive medium promotes the first propelling unit motion in outer layer pipe under the effect of measuring pump;
The second body of magnetic material in second propelling unit of the first body of magnetic material in (3) first propelling units and the interior setting of body forms non-contacting powerful magnetic couple, second propelling unit under the effect of magnetic couple along with motion the first propelling unit move along in body, until powder conveying is gone out body.
6. carrying method according to claim 5, is characterized in that, in described step (2), propulsive medium is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522906.4A CN105151802A (en) | 2015-08-21 | 2015-08-21 | Novel powder conveying pipeline and conveying method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522906.4A CN105151802A (en) | 2015-08-21 | 2015-08-21 | Novel powder conveying pipeline and conveying method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105151802A true CN105151802A (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510522906.4A Pending CN105151802A (en) | 2015-08-21 | 2015-08-21 | Novel powder conveying pipeline and conveying method thereof |
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Citations (7)
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|---|---|---|---|---|
| EP0569729A1 (en) * | 1992-04-15 | 1993-11-18 | I. Tech Inc. | Conveyer system |
| CN1738753A (en) * | 2003-01-20 | 2006-02-22 | 达尔泰克有限公司 | Conveying wire |
| CN101590951A (en) * | 2008-05-28 | 2009-12-02 | 北京银融科技有限责任公司 | A kind of method and device of magnetic force pipeline transmission |
| CN202265211U (en) * | 2011-10-14 | 2012-06-06 | 林志娟 | Pneumatic vacuum chamber transmission device |
| CN103693447A (en) * | 2013-12-30 | 2014-04-02 | 中国科学院西安光学精密机械研究所 | Magnetic force transmission device |
| CN104334478A (en) * | 2012-05-15 | 2015-02-04 | 布勒股份有限公司 | Conveying device, carrier, and feeding device for conveying bulk goods |
| CN204872889U (en) * | 2015-08-21 | 2015-12-16 | 天津宜诺医药工业设计有限公司 | Novel powder conveying pipeline |
-
2015
- 2015-08-21 CN CN201510522906.4A patent/CN105151802A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0569729A1 (en) * | 1992-04-15 | 1993-11-18 | I. Tech Inc. | Conveyer system |
| CN1738753A (en) * | 2003-01-20 | 2006-02-22 | 达尔泰克有限公司 | Conveying wire |
| CN101590951A (en) * | 2008-05-28 | 2009-12-02 | 北京银融科技有限责任公司 | A kind of method and device of magnetic force pipeline transmission |
| CN202265211U (en) * | 2011-10-14 | 2012-06-06 | 林志娟 | Pneumatic vacuum chamber transmission device |
| CN104334478A (en) * | 2012-05-15 | 2015-02-04 | 布勒股份有限公司 | Conveying device, carrier, and feeding device for conveying bulk goods |
| CN103693447A (en) * | 2013-12-30 | 2014-04-02 | 中国科学院西安光学精密机械研究所 | Magnetic force transmission device |
| CN204872889U (en) * | 2015-08-21 | 2015-12-16 | 天津宜诺医药工业设计有限公司 | Novel powder conveying pipeline |
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Application publication date: 20151216 |
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