CN204056830U - The rolling press weighing cabin of band dispersion distribution device - Google Patents
The rolling press weighing cabin of band dispersion distribution device Download PDFInfo
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- CN204056830U CN204056830U CN201420416362.4U CN201420416362U CN204056830U CN 204056830 U CN204056830 U CN 204056830U CN 201420416362 U CN201420416362 U CN 201420416362U CN 204056830 U CN204056830 U CN 204056830U
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- drapery panel
- drapery
- distribution device
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Abstract
The utility model proposes the weighing cabin of a kind of rolling press band dispersion distribution device, include warehouse, warehouse has barrel-type casing and bevel casing, warehouse top has inlet point and feed pipe, bottom has discharging opening, be provided with dispersion distribution device in barrel-type casing, dispersion distribution device includes one-level drapery panel and secondary drapery panel; The bow tie plate that one-level drapery panel is made up of the first circular slab and symmetrical 2 piece of first wing plate being positioned at the first circular slab edge, it is flat on immediately below inlet point; The bow tie plate that secondary drapery panel is made up of the second circular slab and symmetrical 2 piece of second wing plate being positioned at the second circular slab edge, it is flat on immediately below one-level drapery panel.First wing plate and the second wing plate misplace layout on projecting direction.Dispersion distribution device also includes three grades of drapery panels, and it is be flat on the annular slab immediately below secondary drapery panel.The utility model structure is simple, effectively can reduce material segregation phenomenon in storehouse.
Description
Technical field
The utility model relates to technical field of cement production, specifically supporting with rolling press in cement grinding and mining industry grinding system weighing cabin.
Background technology
Weighing cabin plays stabilizing roller press feeding and ensures material pressure in certain storehouse and acts on roll surface of roller press in rolling press system, therefore current stabilization storehouse again.
Traditional rolling press weighing cabin is the conical material bin of belt sensor.Material enters weighing cabin by inlet point, " mountain " shape is become to be deposited in storehouse by natural angle of repose, feed opening center and mountain top are smaller granule materials, namely be at the foot of the hill larger granule materials around bulkhead, large and small granule materials there occurs obvious subregion Distribution Phenomena (being called that material is emanated).Time under material after segregation to rolling press, large granular materials concentrates on roll surface two ends, gently then causes roll gap fluctuate, causes rolling press surge of current, rolling press fluctuation of service, heavy then cause two ends roll gap deviation greatly, exceedes setting and causes rolling press stop jumping.
Existing a kind of rolling press weighing cabin, as " patent No. is CN201320561851, name be called rolling press flow stabilizing weighing cabin " Chinese patent disclosed in, the homogenizing distributing device comprising the warehouse at the bottom of square cone and be contained in warehouse, warehouse is provided with inlet point and discharging opening, homogenizing distributing device has three grades at least, homogenizing distributing device includes circular inner disc and annular outer disk, the outward flange of circular inner disc is provided with abrasionproof ring flat-plate, circular inner disc is connected with collet by strut member, the outward flange of annular outer disk is provided with abrasionproof ring flat-plate, the upper end of abrasionproof ring flat-plate is connected with the lower end of strut member, strut member is connected with the inwall of warehouse.The homogenizing distributing device of this weighing cabin plays the effect breaing up and admix material, plays the effect of homogenizing material, and reducing material because of segregation phenomenon affects the normal operation of Kun press.But the complex structure of the homogenizing distributing device of this structure, is necessary to improve.
Summary of the invention
The purpose of this utility model is the weighing cabin proposing a kind of rolling press band dispersion distribution device, its structure is simple, can break up the material entered and homogenizing, reduce the segregation phenomenon of material in weighing cabin, improve operating efficiency and the service life of supporting Kun press.
The purpose of this utility model realizes by following technical scheme:
The rolling press weighing cabin of band dispersion distribution device, it includes warehouse, warehouse has barrel-type casing and bevel casing from top to bottom successively, the top of barrel-type casing has top board, the middle part of top board has opening and is provided with circular feed pipe, and the lower ending opening of described feed pipe is inlet point, and the bottom of bevel casing has discharging opening, dispersion distribution device is installed in the barrel-type casing of described warehouse, it is characterized in that: described dispersion distribution device includes one-level drapery panel and secondary drapery panel.
The bow tie plate that described one-level drapery panel is made up of the first circular slab and symmetrical 2 piece of first wing plate being positioned at the first circular slab edge, the bottom surface of one-level drapery panel is welded with 2 parallel the first drum steel, the two ends of the first drum steel are connected with the inwall of barrel-type casing makes one-level drapery panel be flat in barrel-type casing immediately below inlet point.
Described secondary drapery panel is the bow tie plate be made up of the second circular slab and symmetrical 2 piece of second wing plate being positioned at the second circular slab edge, the bottom surface of secondary drapery panel is welded with the second drum steel, the two ends of the second drum steel are connected with the inwall of barrel-type casing makes secondary drapery panel be flat in barrel-type casing immediately below one-level drapery panel.
First wing plate of described one-level drapery panel and the second wing plate of secondary drapery panel misplace layout on projecting direction.
The distance of one-level drapery panel and inlet point is 200 ~ 300mm, and the distance of secondary drapery panel and one-level drapery panel is 100 ~ 300mm.
For strengthening the fastness of dispersion distribution device, nearly first wing plate edge can also be provided with pull bar at the two ends of one-level drapery panel, the upper end of pull bar is connected with the top board of warehouse; The nearly second wing plate edge in two ends of secondary drapery panel is provided with pull bar, and the upper end of pull bar is connected with the top board of warehouse.
Optimize the size of the barrel-type casing of feed pipe and warehouse, described feed pipe interior diameter is 200 ~ 300mm, and length is 500 ~ 900mm, and the interior diameter of barrel-type casing is 1000 ~ 3000mm.
Optimize the size of I and II drapery panel, the radius (r1) of the first circular slab of described one-level drapery panel is 50 ~ 150mm, and the first wing plate is quadrant, and outer arc limit radius (R1) of the first wing plate is 200 ~ 600mm, and radian is 0.4 π ~ 0.6 π; The radius (r2) of the second circular slab of described secondary drapery panel is 50 ~ 150mm, and the second wing plate is quadrant, and outer arc limit radius (R2) of the second wing plate is 200 ~ 600mm, and radian is 0.4 π ~ 0.6 π.
Further prioritization scheme, dispersion distribution device also includes three grades of drapery panels, described three grades of drapery panels are annular slab, middle part has circular three grades of bulk cargo mouths, the bottom surface of three grades of drapery panels is welded with the 3rd drum steel, the two ends of the 3rd drum steel are connected with the inwall of barrel-type casing, make three grades of drapery panels be flat in barrel-type casing immediately below secondary drapery panel; The radius (R3) of described three grades of drapery panels is 600 ~ 1000mm, and the radius (r3) of three grades of bulk cargo mouths is 200 ~ 600 mm, and the distance of three grades of drapery panels and secondary drapery panel is 100 ~ 300mm.
For strengthening the fastness of three grades of drapery panels, be provided with pull bar at the near part of three grades of drapery panels, the upper end of described pull bar is connected with the top board of warehouse.
The segregation phenomenon that the utility model exists for weighing cabin, first collected and rectification entering material of the present utility model by circular feed pipe, after putting in storage, Material moving track is upset by every grade of drapery panel successively, material in storehouse is made to become multiple spot by a bit, distribution is disperseed by large " mountain " integrated distribution uniform one-tenth many little " mountain ", thus reach material effect uniform on horizontal section in storehouse, alleviate or essentially eliminate large, the segregation phenomenon of small particles material, homogeneous material enters on supporting rolling press by weighing cabin discharging opening, be distributed in two roll gap gaps, reduce roll gap difference, ensure that the smooth operation of rolling press.
The utility model has following substantive distinguishing features and progress.
1, efficiently solve the segregation phenomenon occurred after material enters weighing cabin, make out to be entered by weighing cabin that it is even to material rolling press two roller, improve stability and the service life of roller machine (rolling press).
2, structure is simple, is convenient to implement, and particularly the old storehouse transformation enforcement time is short, and impact is produced few, accomplishes the effect of getting half the result with twice the effort.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of one-level drapery panel of the present utility model.
Fig. 3 is the structural representation of secondary drapery panel of the present utility model.
Fig. 4 is the structural representation of three grades of drapery panels of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to figs. 1 to Fig. 4, the rolling press weighing cabin of band dispersion distribution device, it includes warehouse 1, warehouse 1 has barrel-type casing 11 and bevel casing 12 from top to bottom successively, the top of barrel-type casing 11 has top board 13, the middle part of top board 13 has opening and is provided with circular feed pipe 14, the lower ending opening of described feed pipe 14 is inlet point 15, the bottom of bevel casing 12 has discharging opening 16, be provided with dispersion distribution device in the barrel-type casing 11 of described warehouse 1, described dispersion distribution device includes one-level drapery panel 2, secondary drapery panel 3 and three grades of drapery panels 4.
As shown in Figure 2, described one-level drapery panel 2 is the bow tie plates be made up of the first circular slab 21 and symmetrical 2 piece of first wing plate 22 being positioned at the first circular slab 21 edge, the two ends bottom surface of one-level drapery panel 2 being welded with 2 parallel the first drum steel 23, first drum steel 23 are connected with the inwall of barrel-type casing 11 makes one-level drapery panel 2 be flat in barrel-type casing 11 immediately below inlet point 15; Nearly first wing plate 22 edge in two ends of one-level drapery panel 2 is provided with pull bar 24, and the upper end of pull bar 24 is connected with the top board 13 of warehouse 1.
As shown in Figure 3, described secondary drapery panel 3 is the bow tie plates be made up of the second circular slab 31 and symmetrical 2 piece of second wing plate 32 being positioned at the second circular slab 31 edge, the two ends bottom surface of secondary drapery panel 3 being welded with the second drum steel 33, second drum steel 33 are connected with the inwall of barrel-type casing 11 makes secondary drapery panel 3 be flat in barrel-type casing 11 immediately below one-level drapery panel 2; Nearly second wing plate 32 edge in two ends of secondary drapery panel 3 is provided with pull bar 34, and the upper end of pull bar 34 is connected with the top board 11 of warehouse 1.
First wing plate 22 of one-level drapery panel 2 and the second wing plate 32 of secondary drapery panel 3 misplace layout on projecting direction.
The interior diameter of feed pipe 14 is 300mm, and length is 500, and the interior diameter of barrel-type casing 11 is 2000mm.One-level drapery panel 2 is 300mm with the distance of inlet point 15, and secondary drapery panel 3 is 300mm with the distance of one-level drapery panel 2.
In the present embodiment, the radius (r1) of the first circular slab 21 of described one-level drapery panel 2 is 50mm, and the first wing plate 22 is quadrants, and outer arc limit radius (R2) of the first wing plate 22 is 200mm, and radian is 0.5 π; The radius (r2) of the second circular slab 31 of described secondary drapery panel 3 is 50mm, and the second wing plate 32 is quadrants, and outer arc limit radius (R2) of the second wing plate 32 is 200, and radian is 0.5 π.
As shown in Figure 4, described three grades of drapery panels 4 are annular slab, middle part has circular three grades of bulk cargo mouths 40, the bottom surface of three grades of drapery panels 4 is welded with the 3rd drum steel 41, the two ends of the 3rd drum steel 41 are connected with the inwall of barrel-type casing 11, make three grades of drapery panels 4 be flat in barrel-type casing 11 immediately below secondary drapery panel 3; The near part of three grades of drapery panels 4 is provided with pull bar 42, and the upper end of described pull bar 42 is connected with the top board 11 of warehouse 1.
The radius (R3) of described three grades of drapery panels 4 is 600mm, and the radius (r3) of three grades of bulk cargo mouths 40 is 400 mm, and three grades of drapery panels 4 are 150mm with the distance of secondary drapery panel 3.
By the weighing cabin of the present embodiment for the production of time, first circular feed pipe 14 collects the material entered and is put in storage by inlet point 15 after rectification, Material moving track is upset by one-level drapery panel 2, secondary drapery panel 3 and three grades of drapery panels 4 successively, material is uniformly dispersed by multiple spot to be fallen at the bottom of storehouse, effectively alleviate the segregation phenomenon of material in storehouse, the material be evenly distributed is entered on supporting rolling press by weighing cabin discharging opening 16 again, guarantees the smooth operation of rolling press.
Embodiment 2
The difference of the present embodiment and embodiment 1 is to save three grades of drapery panels 4.
Claims (6)
1. the rolling press weighing cabin of band dispersion distribution device, it includes warehouse (1), warehouse (1) has barrel-type casing (11) and bevel casing (12) from top to bottom successively, the top of barrel-type casing (11) has top board (13), the middle part of top board (13) has opening and is provided with circular feed pipe (14), the lower ending opening of described feed pipe (14) is inlet point (15), the bottom of bevel casing (12) has discharging opening (16), in the barrel-type casing (11) of described warehouse (1), dispersion distribution device is installed, it is characterized in that: described dispersion distribution device includes one-level drapery panel (2) and secondary drapery panel (3),
Described one-level drapery panel (2) is the bow tie plate that 2 piece of first wing plate (22) being positioned at the first circular slab (21) edge by the first circular slab (21) and symmetry is formed, the bottom surface of one-level drapery panel (2) is welded with 2 parallel the first drum steel (23), the two ends of the first drum steel (23) are connected with the inwall of barrel-type casing (11) makes one-level drapery panel (2) be flat on immediately below barrel-type casing (11) interior inlet point (15);
Described secondary drapery panel (3) is the bow tie plate that 2 piece of second wing plate (32) being positioned at the second circular slab (31) edge by the second circular slab (31) and symmetry is formed, the bottom surface of secondary drapery panel (3) is welded with the second drum steel (33), the two ends of the second drum steel (33) are connected with the inwall of barrel-type casing (11) makes secondary drapery panel (3) be flat on immediately below the interior one-level drapery panel (2) of barrel-type casing (11); First wing plate (22) of one-level drapery panel (2) and second wing plate (32) of secondary drapery panel (3) misplace layout on projecting direction;
One-level drapery panel (2) is 200 ~ 300mm with the distance of inlet point (15), and secondary drapery panel (3) is 100 ~ 300mm with the distance of one-level drapery panel (2).
2. the weighing cabin of rolling press band dispersion distribution device according to claim 1, it is characterized in that: two ends nearly first wing plate (22) edge of one-level drapery panel (2) is provided with pull bar (24), and the upper end of pull bar (24) is connected with the top board (13) of warehouse (1); Two ends nearly second wing plate (32) edge of secondary drapery panel (3) is provided with pull bar (34), and the upper end of pull bar (34) is connected with the top board (11) of warehouse (1).
3. the weighing cabin of rolling press band dispersion distribution device according to claim 1, it is characterized in that: the interior diameter of feed pipe (14) is 200 ~ 300mm, and length is 500 ~ 900mm, the interior diameter of barrel-type casing (11) is 1000 ~ 3000mm.
4. the weighing cabin of rolling press band dispersion distribution device according to claim 1, it is characterized in that: the radius (r1) of first circular slab (21) of described one-level drapery panel (2) is 50 ~ 150mm, first wing plate (22) is quadrant, outer arc limit radius (R1) of the first wing plate (22) is 200 ~ 600mm, and radian is 0.4 π ~ 0.6 π; The radius (r2) of second circular slab (31) of described secondary drapery panel (3) is 50 ~ 150mm, and the second wing plate (32) is quadrant, and outer arc limit radius (R2) of the second wing plate (32) is 200 ~ 600mm, and radian is 0.4 π ~ 0.6 π.
5. the weighing cabin of band dispersion distribution device of the rolling press according to claim 1 or 2 or 3 or 4, it is characterized in that: dispersion distribution device also includes three grades of drapery panels (4), described three grades of drapery panels (4) are annular slab, middle part has circular three grades of bulk cargo mouths (40), the bottom surface of three grades of drapery panels (4) is welded with the 3rd drum steel (41), the two ends of the 3rd drum steel (41) are connected with the inwall of barrel-type casing (11), make three grades of drapery panels (4) be flat on immediately below the interior secondary drapery panel (3) of barrel-type casing (11); The radius (R3) of described three grades of drapery panels (4) is 600 ~ 1000mm, and the radius (r3) of three grades of bulk cargo mouths (40) is 200 ~ 600 mm, and three grades of drapery panels (4) are 100 ~ 300mm with the distance of secondary drapery panel (3).
6. the weighing cabin of rolling press band dispersion distribution device according to claim 5, the near part of three grades of drapery panels (4) is provided with pull bar (42), and the upper end of described pull bar (42) is connected with the top board (11) of warehouse (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416362.4U CN204056830U (en) | 2014-07-28 | 2014-07-28 | The rolling press weighing cabin of band dispersion distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416362.4U CN204056830U (en) | 2014-07-28 | 2014-07-28 | The rolling press weighing cabin of band dispersion distribution device |
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| Publication Number | Publication Date |
|---|---|
| CN204056830U true CN204056830U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416362.4U Active CN204056830U (en) | 2014-07-28 | 2014-07-28 | The rolling press weighing cabin of band dispersion distribution device |
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| CN (1) | CN204056830U (en) |
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- 2014-07-28 CN CN201420416362.4U patent/CN204056830U/en active Active
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