CN109466891A - De-mediated belt feeder is used on a kind of air dry sand Recognition Applied in Coal Preparation System - Google Patents
De-mediated belt feeder is used on a kind of air dry sand Recognition Applied in Coal Preparation System Download PDFInfo
- Publication number
- CN109466891A CN109466891A CN201811350301.1A CN201811350301A CN109466891A CN 109466891 A CN109466891 A CN 109466891A CN 201811350301 A CN201811350301 A CN 201811350301A CN 109466891 A CN109466891 A CN 109466891A
- Authority
- CN
- China
- Prior art keywords
- driving wheel
- mediated
- magnet ring
- air dry
- dry sand
- 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
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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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/58—Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
-
- 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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
Abstract
The invention discloses de-mediated belt feeder is used on a kind of air dry sand Recognition Applied in Coal Preparation System, including base, driving device, it is characterized by: being fixedly connected with first support and second support on the base, dead axle is fixedly connected in first support, the first driving wheel is rotatably connected on dead axle, arc magnet ring is fixedly connected on dead axle, arc magnet ring is located in the first driving wheel, the second driving wheel is rotatably connected in second support, it is sequentially connected with conveyer belt between first driving wheel and the second driving wheel, is mutually nearby fixed with medium storehouse with the first driving wheel on base；Driving device and the first driving wheel are sequentially connected, the advantages of the present invention over the prior art are that: maintenance is simply easily installed with de-mediated belt feeder overall structure on a kind of air dry sand Recognition Applied in Coal Preparation System, further reduce dielectric loss after sculping screen de-mediated and magnetic separator de-mediated, cost is greatly saved, effectively pushes air dry sand coal separation and realizes industrialized production.
Description
Technical field
The present invention relates to de-mediated belt is used in technical field of coal mine equipment, in particular to a kind of air dry sand Recognition Applied in Coal Preparation System
Machine.
Background technique
In air dry sand coal preparation technology, point of coal and spoil is realized using medium and according to the difference of coal and spoil specific gravity
From the industrial applied research of China's air dry sand coal separation at present and development are more early, but there is presently no realize industrial metaplasia
It produces, also some engineering technology problems have to be solved and perfect, although medium used in air dry sand coal separation is not involved in any
Chemical reaction, but due to its small volume, easily taken out of by coal cinder, spoil etc., the loss of medium caused, to cause sky
The rising of gas dry sand coal separation cost includes that sculping screen de-mediated and magnetic separator are de- in existing air dry sand process coal preparation flowsheet
It is situated between, both mode de- medium effectiveness are obvious, save more cost, but still have part after above two mode de-mediated
Medium remains on the materials such as coal cinder, spoil, and dielectric loss still has reduction space, and therefore, it is necessary to do further to de-mediated work
Optimization.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the above technological deficiencies, provide a kind of sky that dielectric loss is effectively reduced
De-mediated belt feeder is used on gas dry sand Recognition Applied in Coal Preparation System.
In order to solve the above technical problems, technical solution provided by the invention are as follows: with de- on a kind of air dry sand Recognition Applied in Coal Preparation System
Jie's belt feeder, including base, driving device, the feeding device for feeding and the discharging device for discharging, the base
On be fixedly connected with first support and second support, dead axle is fixedly connected in first support, is rotatably connected to first on dead axle
Driving wheel and junction are fixed with bearing, and bearing is located at the first driving wheel two sides, is fixedly connected with arc magnet ring, arc on dead axle
Shape magnet ring is located in the first driving wheel and arc magnet ring is not contacted with the first driving wheel, and the second biography is rotatably connected in second support
Driving wheel, is sequentially connected with conveyer belt between the first driving wheel and the second driving wheel, on conveyer belt and one similar in the first driving wheel
End connection discharging device, the minimum range between discharging device and conveyer belt are far longer than the straight of air dry sand coal separation used medium
Diameter, is mutually nearby fixed with medium storehouse on base with the first driving wheel, and medium storehouse is right above material receiving port integrally formed with material receiving port
Arc magnet ring end；Driving device and the first driving wheel are sequentially connected.
The advantages of the present invention over the prior art are that: include with de-mediated belt feeder on a kind of air dry sand Recognition Applied in Coal Preparation System
The components such as the first driving wheel, the second driving wheel, arc magnet ring, wherein driving device drives the rotation of the first driving wheel, conveyer belt
It is rotated with it with the second driving wheel, to form the transmission of material, material is moved to arc magnet ring by the drive of conveyer belt
When place, since medium contains a large amount of ferro elements, medium just adsorbs on a moving belt, and the materials such as coal cinder, spoil are sent to
Medium still follows conveyer belt mobile after discharging device, just voluntarily falls in medium storehouse when medium is far from arc magnet ring, whole
Body process is simple and efficient, can reduce dielectric loss effectively by the medium disengaging of the surface of material such as coal cinder, spoil attachment,
It reduces cost, maintenance is simply easily installed with de-mediated belt feeder overall structure on a kind of air dry sand Recognition Applied in Coal Preparation System, in sculping screen
Further reduce dielectric loss after de-mediated and magnetic separator de-mediated, cost is greatly saved, effectively pushes air dry sand coal separation
Realize industrialized production.
As an improvement, the driving device includes motor and the speed reducer that connect with motor drive, speed reducer and
The transmission connection of one driving wheel, guarantee conveyer belt stablizes transmission.
As an improvement, the arc magnet ring outer circle wall is parallel with the first driving wheel inner peripheral wall, transmitting medium
It takes that the suction being subject to is uniform, guarantees the stable absorption of medium on a moving belt, arc magnet ring circumferential wall width and transmission bandwidth
It spends identical, guarantees arc magnet ring to being completely covered in conveyer belt transverse direction, medium when avoiding de-mediated on holiday material.
As an improvement, the arc magnet ring end is located at right above material receiving port center, and in arc magnet ring end, arc magnetic
Ring starts to weaken to the suction of medium, and medium starts to fall from conveyer belt, guarantees that medium can fall into medium storehouse, avoids medium
Occur wasting loss problem here.
Detailed description of the invention
Fig. 1 is the overall schematic that de-mediated belt feeder is used on a kind of air dry sand Recognition Applied in Coal Preparation System of the present invention.
Fig. 2 is on a kind of air dry sand Recognition Applied in Coal Preparation System of the present invention with the sectional view at the first driving wheel in de-mediated belt feeder.
It is as shown in the figure: 1, base, 2, first support, 3, second support, 4, dead axle, the 5, first driving wheel, 6, bearing, 7, arc
Shape magnet ring, the 8, second driving wheel, 9, conveyer belt, 10, medium storehouse, 11, material receiving port.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings.
De-mediated belt feeder is used on a kind of air dry sand Recognition Applied in Coal Preparation System, including base 1, driving device, for the charging of feeding
Device (attached drawing is not drawn into) and the discharging device (attached drawing is not drawn into) for being used for discharging, feeding device and discharging device are to transmit
Band is basic component, and a part of de-mediated belt feeder as complete equipment connect front and back with discharging device by feeding device
Cleaning unit, first support 2 and second support 3 are fixedly connected on the base 1, first support 2 and second support 3 can
It is connect by modes such as welding with base 1, dead axle 4 is fixedly connected in first support 2, the first biography is rotatably connected on dead axle 4
Driving wheel 5 and junction are fixed with bearing 6, and the first driving wheel 5 is rotated by bearing 6 relative to dead axle 4, and bearing 6 is located at first and passes
5 two sides of driving wheel form certain space between the bearing 6 of 5 two sides of the first driving wheel, solid on dead axle 4 for installing arc magnet ring 7
Surely it is connected with arc magnet ring 7, arc magnet ring 7 is located in the first driving wheel 5 and arc magnet ring 7 is not contacted with the first driving wheel 5, the
It is rotatably connected to the second driving wheel 8 on two brackets 3, is sequentially connected with conveyer belt 9 between the first driving wheel 5 and the second driving wheel 8,
It is connected to discharging device with one end similar in the first driving wheel 5 on conveyer belt 9, the minimum range between discharging device and conveyer belt 9
It is far longer than the diameter of air dry sand coal separation used medium, can guarantees that medium can follow conveyer belt 9 to arrive by discharging device
Up to medium storehouse 10, it is nearby fixed with medium storehouse 10 with 5 phase of the first driving wheel on base 1, medium storehouse 10 is integrally formed with material receiving port
11, it is 7 end of arc magnet ring right above material receiving port 11, when medium follows conveyer belt to turn to the weaker place of 7 suction of arc magnet ring
It can directly fall in medium storehouse 10；Driving device and the first driving wheel 5 are sequentially connected.
More stable for overall operation, further, the driving device includes motor and and motor drive
The speed reducer of connection, speed reducer and the first driving wheel 5 are sequentially connected.
In order to guarantee de-mediated quality, further, 5 inner periphery of 7 outer circle wall of arc magnet ring and the first driving wheel
Wall is parallel, and the suction for being subject to medium on conveyer belt 9 is uniform, guarantees that medium is stable and is adsorbed on conveyer belt 9, arc magnet ring
7 circumferential wall width and conveyer belt 9 are of same size, guarantee that arc magnet ring 7 to being completely covered in 9 transverse direction of conveyer belt, avoids de-mediated
When holiday material on medium.
In order to guarantee that medium can all be fallen in medium storehouse 10, further, 7 end of arc magnet ring is located at
Right above 11 center of material receiving port, in 7 end of arc magnet ring, arc magnet ring 7 starts to weaken to the suction of medium, and medium starts from biography
It send and is fallen on band 9, guarantee that medium can fall into medium storehouse 10, medium is avoided to occur wasting loss problem here.
Present invention is mainly used for the de-mediated in air dry sand coal separation, and when specifically used, driving device drives the first transmission
Wheel rotation, conveyer belt is rotated with it with the second driving wheel, to form the transmission of material, material is moved down by the drive of conveyer belt
When moving at arc magnet ring, since medium contains a large amount of ferro elements, medium just adsorbs on a moving belt, coal cinder, spoil etc.
Medium still follows conveyer belt mobile after material is sent to discharging device, just voluntarily falls to when medium is far from arc magnet ring
In medium storehouse, medium is replaced after filling in medium storehouse.
The present invention and its embodiments have been described above, this description is no restricted, shown in the drawings
Only one of embodiments of the present invention, actual structure is not limited to this.All in all if the ordinary skill of this field
Personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution phase
As frame mode and embodiment, be within the scope of protection of the invention.
Claims (4)
1. de-mediated belt feeder is used on a kind of air dry sand Recognition Applied in Coal Preparation System, including base (1), driving device, for the charging of feeding
Device and the discharging device for being used for discharging, it is characterised in that: first support (2) and the are fixedly connected on the base (1)
Two brackets (3) are fixedly connected with dead axle (4) in first support (2), be rotatably connected on dead axle (4) the first driving wheel (5) and
Junction is fixed with bearing (6), and bearing (6) is located at the first driving wheel (5) two sides, and dead axle is fixedly connected with arc magnet ring on (4)
(7), arc magnet ring (7) is located in the first driving wheel (5) and arc magnet ring (7) is not contacted with the first driving wheel (5), second support
(3) it is rotatably connected on the second driving wheel (8), is sequentially connected with conveyer belt between the first driving wheel (5) and the second driving wheel (8)
(9), it is connected to discharging device with one end similar in the first driving wheel (5) on conveyer belt (9), between discharging device and conveyer belt (9)
Minimum range be far longer than the diameter of air dry sand coal separation used medium, it is mutually nearby solid with the first driving wheel (5) on base (1)
Surely have medium storehouse (10), medium storehouse (10) integrally formed with material receiving port (11), material receiving port (11) surface is that arc magnet ring (7) are held
Portion；
Driving device and the first driving wheel (5) are sequentially connected.
2. using de-mediated belt feeder on a kind of air dry sand Recognition Applied in Coal Preparation System according to claim 1, it is characterised in that: described
Driving device includes motor and the speed reducer that connect with motor drive, and speed reducer and the first driving wheel (5) are sequentially connected.
3. using de-mediated belt feeder on a kind of air dry sand Recognition Applied in Coal Preparation System according to claim 1, it is characterised in that: described
Arc magnet ring (7) outer circle wall is parallel with the first driving wheel (5) inner peripheral wall, arc magnet ring (7) circumferential wall width and conveyer belt
(9) of same size.
4. using de-mediated belt feeder on a kind of air dry sand Recognition Applied in Coal Preparation System according to claim 1, it is characterised in that: described
Arc magnet ring (7) end is located at right above material receiving port (11) center.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811350301.1A CN109466891A (en) | 2018-11-14 | 2018-11-14 | De-mediated belt feeder is used on a kind of air dry sand Recognition Applied in Coal Preparation System |
| PCT/CN2019/117990 WO2020098699A1 (en) | 2018-11-14 | 2019-11-13 | Medium removal conveyor belt for coal separation system employing air and dry sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811350301.1A CN109466891A (en) | 2018-11-14 | 2018-11-14 | De-mediated belt feeder is used on a kind of air dry sand Recognition Applied in Coal Preparation System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109466891A true CN109466891A (en) | 2019-03-15 |
Family
ID=65672593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811350301.1A Pending CN109466891A (en) | 2018-11-14 | 2018-11-14 | De-mediated belt feeder is used on a kind of air dry sand Recognition Applied in Coal Preparation System |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109466891A (en) |
| WO (1) | WO2020098699A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020098699A1 (en) * | 2018-11-14 | 2020-05-22 | 王光领 | Medium removal conveyor belt for coal separation system employing air and dry sand |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136070Y (en) * | 1992-08-15 | 1993-06-16 | 李相一 | Continuous separator for metal mixture |
| DE29909092U1 (en) * | 1999-05-25 | 2000-09-28 | Wagner Kg | Device for sorting metals |
| JP2001276647A (en) * | 2000-03-31 | 2001-10-09 | Hitachi Zosen Corp | Sorter |
| ES2182716A1 (en) * | 2001-07-25 | 2003-03-01 | Bagur Virginia Campins | Magnetic separator of non-ferromagnetic metal objects includes conveyor belt with magnets in drum revolving in driven roll of belt controlling distribution of objects |
| JP2006150361A (en) * | 2006-03-17 | 2006-06-15 | Takuma Co Ltd | Eddy current sorter |
| JP4057077B2 (en) * | 1996-06-18 | 2008-03-05 | 日立機材株式会社 | Rotating drum type nonmagnetic metal sorting and collecting device |
| CN105480666A (en) * | 2016-01-29 | 2016-04-13 | 湖南万通科技有限公司 | Conveying device |
| CN105983482A (en) * | 2015-02-10 | 2016-10-05 | 镇江荣德新能源科技有限公司 | Roller type magnetic attracting device and magnetic attracting method thereof |
| CN206068798U (en) * | 2016-08-29 | 2017-04-05 | 金川集团股份有限公司 | A kind of belt conveyor knot screen |
| CN209241915U (en) * | 2018-11-14 | 2019-08-13 | 王光领 | De-mediated belt feeder is used on a kind of air dry sand Recognition Applied in Coal Preparation System |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466891A (en) * | 2018-11-14 | 2019-03-15 | 王光领 | De-mediated belt feeder is used on a kind of air dry sand Recognition Applied in Coal Preparation System |
-
2018
- 2018-11-14 CN CN201811350301.1A patent/CN109466891A/en active Pending
-
2019
- 2019-11-13 WO PCT/CN2019/117990 patent/WO2020098699A1/en active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136070Y (en) * | 1992-08-15 | 1993-06-16 | 李相一 | Continuous separator for metal mixture |
| JP4057077B2 (en) * | 1996-06-18 | 2008-03-05 | 日立機材株式会社 | Rotating drum type nonmagnetic metal sorting and collecting device |
| DE29909092U1 (en) * | 1999-05-25 | 2000-09-28 | Wagner Kg | Device for sorting metals |
| JP2001276647A (en) * | 2000-03-31 | 2001-10-09 | Hitachi Zosen Corp | Sorter |
| ES2182716A1 (en) * | 2001-07-25 | 2003-03-01 | Bagur Virginia Campins | Magnetic separator of non-ferromagnetic metal objects includes conveyor belt with magnets in drum revolving in driven roll of belt controlling distribution of objects |
| JP2006150361A (en) * | 2006-03-17 | 2006-06-15 | Takuma Co Ltd | Eddy current sorter |
| CN105983482A (en) * | 2015-02-10 | 2016-10-05 | 镇江荣德新能源科技有限公司 | Roller type magnetic attracting device and magnetic attracting method thereof |
| CN105480666A (en) * | 2016-01-29 | 2016-04-13 | 湖南万通科技有限公司 | Conveying device |
| CN206068798U (en) * | 2016-08-29 | 2017-04-05 | 金川集团股份有限公司 | A kind of belt conveyor knot screen |
| CN209241915U (en) * | 2018-11-14 | 2019-08-13 | 王光领 | De-mediated belt feeder is used on a kind of air dry sand Recognition Applied in Coal Preparation System |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020098699A1 (en) * | 2018-11-14 | 2020-05-22 | 王光领 | Medium removal conveyor belt for coal separation system employing air and dry sand |
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| Publication number | Publication date |
|---|---|
| WO2020098699A1 (en) | 2020-05-22 |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190315 |
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| WD01 | Invention patent application deemed withdrawn after publication |