CN201217552Y - Anti-blocking device for charging of coal blending bunker - Google Patents
Anti-blocking device for charging of coal blending bunker Download PDFInfo
- Publication number
- CN201217552Y CN201217552Y CNU2008203004540U CN200820300454U CN201217552Y CN 201217552 Y CN201217552 Y CN 201217552Y CN U2008203004540 U CNU2008203004540 U CN U2008203004540U CN 200820300454 U CN200820300454 U CN 200820300454U CN 201217552 Y CN201217552 Y CN 201217552Y
- Authority
- CN
- China
- Prior art keywords
- hopper
- blending bunker
- coal
- rotating shaft
- preventing clogging
- 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
Links
- 238000002156 mixing Methods 0.000 title claims abstract description 25
- 239000003245 coal Substances 0.000 title abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a coal blending bunker charging anti-blocking device which can prevent charging due to too large coal viscosity blockage in a large and medium coal chemical industry coal blending bunker charging system. The device comprises a lower hopper, wherein a plurality of groups of stirring devices extending into a hopper cavity of the lower hopper are arranged on the lower hopper. The stirring device can stir and disperse coal during charging, and prevents blockage caused by overlarge viscosity of the coal. The utility model discloses a coal blending bunker feeding anti-clogging device simple structure, the installation of being convenient for, applicable in the bulk cargo loading easily take place the occasion of jam.
Description
Technical field
The utility model relates to a kind of large and medium-sized Coal Chemical Industry blending bunker charging system, relates in particular to blending bunker charging preventing clogging up device wherein.
Background technology
At present, the charging of large and medium-sized Coal Chemical Industry blending bunker all is with belt transporter coal to be transported to the top of blending bunker, flows into blending bunker by hopper.Grid section is installed below hopper, stops the foreign material of sneaking in the coal to enter blending bunker.There is following shortcoming in this kind charging method: coal is an outdoor storage, is drenched with rain for a long time and influence of temperature change increases the viscosity of coal, causes at when filling with substance grid section being stopped up; Coal has been sneaked into foreign material in transportation, foreign material easily stop up grid section, can't feed.Therefore, existing Coal Chemical Industry blending bunker charging all is by artificial supervision grid section, artificial cleaning in time when taking place to stop up, and working strength of workers is very big.
The utility model content
Technical problem to be solved in the utility model is: a kind of blending bunker charging preventing clogging up device that prevents because of the excessive obstruction charging of coal viscosity is provided.
Solving the problems of the technologies described above employed technical scheme is: blending bunker charging preventing clogging up device, comprise hopper, and hopper is provided with the some groups of stirring units that stretch in the hopper bucket chamber.
Further be, the outlet of hopper below is arranged in a crossed manner horizontal grid section and a vertical grid section, laterally grid section and vertically grid section be spaced along the vertical and horizontal of outlet respectively.
As the preferred version of technique scheme, stirring unit comprise actuator, with the rotating shaft of actuator bonded assembly, and be installed in pulling out material wheel in the rotating shaft, pull out the outer of material wheel and stretch in the bucket chamber of hopper.
As the preferred version of technique scheme, actuator adopts electrical motor, and motor mounting is on hopper, and on hopper, belt-driving is passed through in motor and rotating shaft by bearing installation in rotating shaft.
Further be to be arranged at intervals with a plurality of material wheels that pull out in the rotating shaft.
Further be that the outer of pulling out the material wheel is a zigzag structure.
As the preferred version of technique scheme, hopper is provided with two groups of stirring units, and two groups of stirring units are symmetricly set on the left and right sides of hopper.
The beneficial effects of the utility model are: stirring unit can stir coal diffusing at when filling with substance, prevents to stop up because of coal viscosity is excessive.Blending bunker of the present utility model charging preventing clogging up device is simple in structure, be convenient to install, the occasion of easily stopping up applicable to the bulk cargo binning.
Description of drawings
Fig. 1 is the structural representation of the utility model blending bunker charging preventing clogging up device.
Fig. 2 is the left view of Fig. 1.
Be labeled as among the figure: electrical motor 1, belt 2, small belt pulley 3 pulls out material wheel 4, baffle ring 5, bearing seat 6, bearing 7, baffle ring 8, packing ring 9, nut 10, rotating shaft 11, big belt pulley 12, hopper 13, bucket chamber 14, laterally castor bar 15, vertically castor bar 16.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Blending bunker charging preventing clogging up device as depicted in figs. 1 and 2 comprises hopper 13, and hopper 13 is provided with the some groups of stirring units that stretch in the hopper 13 bucket chambeies 14, can stir the heavy body coal in the bucket chamber 14 diffusing by stirring unit.Stirring unit can adopt multiple mode of motion, wherein as a kind of concrete structure of stirring unit, this stirring unit comprise actuator, with actuator bonded assembly rotating shaft 11, and be installed in and pull out material wheel 4 in the rotating shaft 11, pull out the outer of material wheel 4 and stretch in the bucket chamber 14.Rotating shaft 11 is made by driver drives and pulls out 4 for the rotations of material wheel, pulls out the rotation of material wheel 4 and coal can be stirred diffusing.This stirring unit is simple in structure, is convenient to make and install.Wherein, actuator preferably adopts electrical motor 1, and electrical motor 1 is installed on the hopper 13, and rotating shaft 11 is installed on the hopper 13 by bearing 7, and motor 1 passes through belt 2 transmissions with rotating shaft 11.As Fig. 1, small belt pulley 3 is installed on the S. A. of motor 1, big belt pulley 12 is installed in the rotating shaft 11, belt 2 is enclosed within respectively on small belt pulley 3 and the big belt pulley 12.Adopt the mode of this strap drive simple in structure, cheap for manufacturing cost.Bearing seat 6 is installed on the hopper 13 among Fig. 1, and bearing 7 is enclosed within the bearing seat 6.Bearing 7 can adopt self lubricity plain bearing preferably.
For improve pull out material wheel 4 stir the material effect, can in rotating shaft 11, be arranged at intervals with a plurality of material wheels 4 that pull out.As Fig. 1, be equipped with four in the rotating shaft 11 and pull out material wheel 4, be positioned at rotating shaft 11 two ends pull out material wheel 4 respectively by baffle ring 8 and packing ring 9 be fixed on rotating shaft 11 axially on; Be positioned at the both sides that material wheel 4 is installed in big belt pulley 12 respectively of pulling out in the middle of the rotating shaft 11, and by baffle ring 5 be fixed on rotating shaft 11 axially on.The two ends of rotating shaft 11 nut 10 that has been threaded, fastening nut 10 can be close to packing ring 9 and pull out material wheel 4.
In addition, for improve pull out material wheel 4 stir the material effect, the outer that also can pull out material wheel 4 is set to zigzag structure.
The foreign material of sneaking in the coal enter blending bunker, and the outlet below of hopper 13 is arranged in a crossed manner horizontal castor bar 15 and a vertical castor bar 16, laterally castor bar 15 and vertically castor bar 16 be spaced along the vertical and horizontal of outlet respectively.Horizontal castor bar 15 arranged in a crossed manner and vertical castor bar 16 play the effect of filter screen.Pulling out material wheel 4 can dish out the foreign material on horizontal castor bar 15 and the vertical castor bar 16 when rotating.
As Fig. 2, stir the material effect for what improve stirring unit, hopper 13 is provided with two groups of stirring units, and two groups of stirring units are symmetricly set on the left and right sides of hopper 13.As Fig. 2, the material that pulls out that is positioned at the left and right sides of hopper 13 is taken turns 4 contrarotations.
Claims (7)
1, blending bunker charging preventing clogging up device comprises hopper (13), it is characterized in that: hopper (13) is provided with the some groups of stirring units that stretch in hopper (13) the bucket chamber (14).
2, blending bunker charging preventing clogging up device as claimed in claim 1, it is characterized in that: the outlet of hopper (13) below is arranged in a crossed manner horizontal grid section (15) and a vertical grid section (16), laterally grid section (15) and vertically grid section (16) respectively the vertical and horizontal that export of edge be spaced.
3, blending bunker charging preventing clogging up device as claimed in claim 1 or 2, it is characterized in that: stirring unit comprise actuator, with actuator bonded assembly rotating shaft (11), and be installed in and pull out material wheel (4) in the rotating shaft (11), pull out the outer of material wheel (4) and stretch in the bucket chamber (14).
4, blending bunker charging preventing clogging up device as claimed in claim 3, it is characterized in that: actuator adopts electrical motor (1), electrical motor (1) is installed on the hopper (13), rotating shaft (11) is installed on the hopper (13) by bearing (7), and motor (1) passes through belt (2) transmission with rotating shaft (11).
5, blending bunker charging preventing clogging up device as claimed in claim 3 is characterized in that: be arranged at intervals with a plurality of material wheels (4) that pull out in the rotating shaft (11).
6, blending bunker charging preventing clogging up device as claimed in claim 3, it is characterized in that: the outer of pulling out material wheel (4) is a zigzag structure.
7, blending bunker charging preventing clogging up device as claimed in claim 1 or 2, it is characterized in that: hopper (13) is provided with two groups of stirring units, and two groups of stirring units are symmetricly set on the left and right sides of hopper (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203004540U CN201217552Y (en) | 2008-03-27 | 2008-03-27 | Anti-blocking device for charging of coal blending bunker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203004540U CN201217552Y (en) | 2008-03-27 | 2008-03-27 | Anti-blocking device for charging of coal blending bunker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201217552Y true CN201217552Y (en) | 2009-04-08 |
Family
ID=40540386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203004540U Expired - Fee Related CN201217552Y (en) | 2008-03-27 | 2008-03-27 | Anti-blocking device for charging of coal blending bunker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201217552Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046788A (en) * | 2012-12-12 | 2013-04-17 | 中国五冶集团有限公司 | Steel funnel of coal blending bin and installation method of traditional steel funnel of coal blending bin |
| CN103499000A (en) * | 2013-09-10 | 2014-01-08 | 李建国 | Turning axle stabilizing mechanism |
| CN106144283A (en) * | 2015-03-18 | 2016-11-23 | 江南大学 | A kind of centrifugal viscous material feeding-distribution device |
-
2008
- 2008-03-27 CN CNU2008203004540U patent/CN201217552Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046788A (en) * | 2012-12-12 | 2013-04-17 | 中国五冶集团有限公司 | Steel funnel of coal blending bin and installation method of traditional steel funnel of coal blending bin |
| CN103499000A (en) * | 2013-09-10 | 2014-01-08 | 李建国 | Turning axle stabilizing mechanism |
| CN106144283A (en) * | 2015-03-18 | 2016-11-23 | 江南大学 | A kind of centrifugal viscous material feeding-distribution device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20110327 |