CN204938442U - A kind of tower silo annular chute material distributing machine - Google Patents
A kind of tower silo annular chute material distributing machine Download PDFInfo
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- CN204938442U CN204938442U CN201520669630.8U CN201520669630U CN204938442U CN 204938442 U CN204938442 U CN 204938442U CN 201520669630 U CN201520669630 U CN 201520669630U CN 204938442 U CN204938442 U CN 204938442U
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Abstract
The utility model discloses a kind of tower silo annular chute cloth, comprise the middle part straight section fixed chute that ground is fixed in lower end, straight section fixed chute upper end, middle part is connected with middle part straight section movable chute by swing type mechanism, straight section movable chute upper end, middle part is connected with pan feeding section chute, pan feeding section chute sides is provided with and rotates material feeding fork section chute, pan feeding section chute with rotate the material feeding section chute that diverges and form the structure of falling Y; With rotate material feeding and diverge the electric liquid bulkhgead gate that section chute lower end is connected successively, middle oblique section chute and the discharging section of turning chute, the discharging section of turning chute lower end is provided with angled outlet perpendicular to the ground, the discharging section of turning chute angled outlet lower end edge annular coal receiving bunker is provided with circular orbit, and circular orbit is provided with traveling gear.This equipment swing type mechanism have employed hollow type swing type mechanism, makes material can be discharged into tower silo inside by center, further increases the plot ratio of silo, and structure is simple, good operating stability, failure rate is low, maintenance intervals are long.
Description
Technical field
The utility model relates to a kind of bulk cargo tower silo distribution device, particularly relates to a kind of tower silo annular chute material distributing machine.
Background technology
At present, in the round silo of the enterprises such as colliery, coal preparation plant, food storage (diameter range: 12m ~ 36m), top, storehouse apparatus for distributing adopts the equipment such as scrapper conveyor, belt conveyer to carry out one or more dischargings mostly, the result caused like this is exactly that capacity degree of utilization is not high, effective reserves are ensured when sacrificing warehouse height, cause civil engineering to be invested to increase, material lifting height is high, and over-the-road expense increases.For this reason, in the electric system such as thermal powerplant, the large-scale revolution material distributing machine equipment of frequent employing carries out annular cloth, such as Authorization Notice No. is the revolution material distributing machine disclosed in the Chinese invention patent of CN1907825B, and this equipment often takes up an area greatly owing in use existing, and device structure is complicated, transshipmenting tache is many, investment cost is high, causes equipment failure rate high, reduces service life.
Utility model content
The purpose of this utility model is to provide a kind of tower silo annular chute material distributing machine, to overcome the deficiencies in the prior art, reduces equipment investment expense, simplified apparatus structure while the utility model improves silo plot ratio.
For achieving the above object, the utility model adopts following technical scheme:
A kind of tower silo annular chute material distributing machine, comprise straight section chute and oblique section chute, straight section chute comprises the middle part straight section fixed chute that ground is fixed in lower end, straight section fixed chute upper end, middle part is connected with middle part straight section movable chute by swing type mechanism, straight section movable chute upper end, middle part is connected with pan feeding section chute, pan feeding section chute sides is provided with and rotates material feeding fork section chute, pan feeding section chute with rotate the material feeding section chute that diverges and form the structure of falling Y; Oblique section chute comprises and rotates material feeding and diverge the electric liquid bulkhgead gate that section chute lower end is connected successively, middle oblique section chute and the discharging section of turning chute, the discharging section of turning chute lower end is provided with angled outlet perpendicular to the ground, the discharging section of turning chute angled outlet lower end edge annular coal receiving bunker is provided with circular orbit, circular orbit is provided with traveling gear, and the discharging section of turning chute angled outlet lower end is connected with traveling gear.
Further, wherein middle tiltedly section chute at least two series connection.
Further, wherein traveling gear comprises the road wheel be positioned on circular orbit, and with movable motor and pin tooth driving device, road wheel is welded with support, support is welded with annular cover plate, annular cover plate and traveling gear entirety cover annular coal receiving bunker top, annular cover plate and the lower end support and connection of the discharging section of turning chute angled outlet.
Further, be provided with annular coal receiving bunker coal and comb in annular coal receiving bunker, annular coal receiving bunker coal is combed as the grid Plate Welding at 200mm × 200mm interval forms.
Further, middle part straight section fixed chute is connected swing type mechanism place with middle part straight section movable chute and is provided with chute butt flange, swing type mechanism comprises inner ring and outer ring, rolling body is provided with between inner ring and outer ring, inner ring contacts both ends and is equipped with T-shaped sealing band with outer ring, swing type mechanism is fixedly connected with middle part straight section movable chute flange with middle part straight section fixed chute with pin by high strength bolt.
Further, electric liquid bulkhgead gate comprises electrical motor, Electrohydraulic push rod, gate framework, gate plate body formation.
Compared with prior art, the utility model has following useful technique effect:
The utility model is by straight section chute and oblique section chute, straight section chute comprises the middle part straight section fixed chute being fixed on ground, straight section fixed chute upper end, middle part is connected with middle part straight section movable chute by swing type mechanism, straight section movable chute upper end, middle part is connected with pan feeding section chute, pan feeding section chute sides is provided with and rotates material feeding fork section chute, pan feeding section chute with rotate the material feeding section chute that diverges and form the structure of falling Y; Oblique section chute comprises and rotates material feeding and diverge the electric liquid bulkhgead gate that section chute lower end is connected successively, middle oblique section chute and the discharging section of turning chute, the discharging section of turning chute lower end is provided with angled outlet perpendicular to the ground, the discharging section of turning chute angled outlet lower end edge annular coal receiving bunker is provided with circular orbit, circular orbit is provided with traveling gear, and the discharging section of turning chute angled outlet lower end is connected with traveling gear; Chute material distributing machine moves in a circle around straight section chute center, and the material feeding of straight section chute is ringed line formula cloth, improves silo capacity degree of utilization; Tower silo Cang Ding arranges ring-type receiving opening, and receiving opening arranges annular cover plate and moves in a circle with chute, reaches good anti-dust effect; In the middle part of this equipment, swing type mechanism have employed the hollow type major diameter Special rotating block bearing of special process design, makes material can be discharged into tower silo inside by center, further increases the plot ratio of silo; This tower silo material distributing machine structure is simple, easy for installation, dependable performance, and respond well, this equipment investment expense is low, structure simple, good operating stability, failure rate is low, maintenance intervals are long, safety and environmental protection.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model.
Fig. 2 is the cutaway view of swing type mechanism backup bearing.
Wherein, 1. pan feeding section chute; 2. rotate material feeding fork section chute; 3. oblique section chute in the middle of; 4. the discharging section of turning chute; 5. traveling gear; 6. pin tooth driving device; 7. circular orbit; 8. swing type mechanism; 9. straight section fixed chute in the middle part of; 10. annular cover plate; 11. road wheels; 12. annular coal receiving bunker coals are combed; 13. electric liquid bulkhgead gates; Straight section movable chute in the middle part of in the of 14.; 15. high strength bolts; 16. rolling bodys; 17. inner rings; 18. outer rings; 19. pins; 20.T type sealing band.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, a kind of tower silo annular chute material distributing machine, comprise straight section chute and oblique section chute, straight section chute comprises the middle part straight section fixed chute 9 that ground is fixed in lower end, straight section fixed chute 9 upper end, middle part is connected with middle part straight section movable chute 14 by swing type mechanism 8, straight section movable chute 14 upper end, middle part is connected with pan feeding section chute 1, pan feeding section chute 1 side is provided with and rotates material feeding fork section chute 2, be provided with angle between rotation material feeding fork section chute 2 and vertical pan feeding section chute 1 and form the structure of falling y, pan feeding section chute 1 upper end arranges ring-type receiving opening, oblique section chute comprises and rotates material feeding and diverge the electric liquid bulkhgead gate 13 that section chute 2 lower end is connected successively, middle tiltedly section chute 3 and the discharging section of turning chute 4, oblique section chute 3 at least two series connection wherein, the discharging section of turning chute 4 lower end is provided with angled outlet perpendicular to the ground, the discharging section of turning chute 4 angled outlet lower end edge annular coal receiving bunker is provided with circular orbit 7, circular orbit 7 is provided with traveling gear 5, wherein traveling gear 5 comprises the road wheel 11 be positioned on circular orbit 7, and for providing movable motor and the pin tooth driving device 6 of power and transmission, road wheel 11 is welded with support, support is welded with annular cover plate 10, annular cover plate 10 and traveling gear 5 entirety cover annular coal receiving bunker top, annular cover plate 10 and the lower end support and connection of the discharging section of turning chute 4 angled outlet, be provided with annular coal receiving bunker coal in annular coal receiving bunker and comb 12, annular coal receiving bunker coal comb 12 is that the grid Plate Welding at 200mm × 200mm interval forms, in case during service personnel repair apparatus, fall into silo from coal receiving bunker, middle part straight section fixed chute 9 is connected swing type mechanism 8 place with middle part straight section movable chute 14 and is provided with chute butt flange, swing type mechanism 8 comprises major diameter Special rotating block bearing, as shown in Figure 2, major diameter Special rotating block bearing comprises inner ring 17 and outer ring 18, rolling body 16 is provided with between inner ring 17 and outer ring 18, inner ring 17 contacts both ends and is equipped with T-shaped sealing band 20 with outer ring 18, major diameter Special rotating block bearing is fixedly connected with middle part straight section movable chute 14 flange with middle part straight section fixed chute 9 with pin 19 by high strength bolt 15, middle part swing type mechanism adopts hollow type major diameter Special rotating block bearing, makes material can be discharged into tower silo inside by center, further increases the plot ratio of silo, if simultaneously once rotating driving device or component malfunction, material directly can be discharged into silo inside by middle part swing type mechanism, serves dual safe, stable guarantee, electricity liquid bulkhgead gate 13 comprises electrical motor, Electrohydraulic push rod, gate framework, gate plate body, wherein direct motor drive Electrohydraulic push rod, Electrohydraulic push rod is by pin shaft joint linear pushing or retract the gate plate body in gate frame runner, thus completes folding, the closedown of chute section, described electric liquid bulkhgead gate can be replaced by electric liquid turnover panel, and electric liquid turnover panel comprises electrical motor, Electrohydraulic push rod, upset coupling spindle, plate-turning door plate body, direct motor drive Electrohydraulic push rod, Electrohydraulic push rod is promoted by pin shaft joint or retracts upset coupling spindle, upset coupling spindle drives plate-turning door plate body to rotate in certain angular range, thus completes the folding on a road and the closedown on another road of fork chute section, the setting of this electric liquid bulkhgead gate can full automaticity, and whether Long-distance Control material is discharged into from middle part chute or is discharged into from oblique section ring rotation chute section, and adopts this electric liquid bulkhgead gate, and security of system is reliable and stable.
Wherein said rotation material feeding fork section chute 2, middle tiltedly section chute 3, the discharging section of turning chute 4, middle part straight section fixed chute 9, middle part straight section movable chute 14 all adopt the general steel plate (Q235-A) of 8mm thickness.The wear-resisting welding steel of 16Mn that 10mm thickness is laid in coal face crossed by chute, and base plate is all laid, and 1/2 height laid by side plate, adopts peripheral weld and plug welding to fix; The resistance to abrasion of such increase chute interior, makes this equipment can long-time running, need not change corresponding component.
Described traveling gear moves in a circle around the centre of gration of annular chute material distributing machine, described circular orbit is the circular orbit that the light rail of certain circle diameter is formed, described annular cover plate is the color steel composition that 4mm is thick, and the road wheel support welding of annular cover plate and traveling gear, entirety covers annular coal receiving bunker top, traveling gear is by motor drive pin tooth driving device, pin tooth transmission is by carrying out engaged transmission with the annular pin tooth of track periphery, thus drive road wheel to rotate, road wheel is connected with whole ring support and cover plate, in the middle part of distributor chute, straight section fixed chute 9 one end is supported by swing type mechanism, swing type mechanism is provided with between middle part straight section movable chute 14 and middle part straight section fixed chute 9, the discharging section of turning chute 4 lower end of distributor chute is supported by traveling gear, whole chute is under the driving of traveling gear, around center steering, mechanism moves in a circle, annular cover plate moves in a circle with distributor chute, loose unpacked material is discharged into tower silo annular receiving opening by distributor chute, thus realize tower silo toroid formula cloth, improve tower silo capacity degree of utilization, there is practical extending application value.
Claims (7)
1. a tower silo annular chute material distributing machine, it is characterized in that, comprise straight section chute and oblique section chute, straight section chute comprises middle part straight section fixed chute (9) that ground is fixed in lower end, straight section fixed chute (9) upper end, middle part is connected with middle part straight section movable chute (14) by swing type mechanism (8), straight section movable chute (14) upper end, middle part is connected with pan feeding section chute (1), pan feeding section chute (1) side is provided with and rotates material feeding fork section chute (2), pan feeding section chute (1) and rotate the material feeding section chute (2) that diverges and become the structure of falling y, oblique section chute comprises and rotates material feeding and diverge the electric liquid bulkhgead gate (13) that section chute (2) lower end is connected successively, middle oblique section chute (3) and the discharging section of turning chute (4), the discharging section of turning chute (4) lower end is provided with angled outlet perpendicular to the ground, the discharging section of turning chute (4) angled outlet lower end edge annular coal receiving bunker is provided with circular orbit (7), circular orbit (7) is provided with traveling gear (5), and the discharging section of turning chute (4) angled outlet lower end is connected with traveling gear (5), swing type mechanism (8) middle part is provided with axially extending bore.
2. a kind of tower silo annular chute material distributing machine according to claim 1, is characterized in that, tiltedly section chute (3) at least two series connection wherein.
3. a kind of tower silo annular chute material distributing machine according to claim 1, it is characterized in that, wherein traveling gear (5) comprises the road wheel (11) be positioned on circular orbit (7), and with movable motor and pin tooth driving device (6), road wheel (11) is welded with support, support is welded with annular cover plate (10), annular cover plate (10) and traveling gear (5) entirety cover annular coal receiving bunker top, annular cover plate (10) and the discharging section of turning chute (4) angled outlet lower end support and connection.
4. a kind of tower silo annular chute material distributing machine according to claim 1, it is characterized in that, be provided with annular coal receiving bunker coal in annular coal receiving bunker to comb (12), the grid Plate Welding that annular coal receiving bunker coal comb (12) is 200mm × 200mm interval forms.
5. a kind of tower silo annular chute material distributing machine according to claim 1, it is characterized in that, middle part straight section fixed chute (9) is connected swing type mechanism (8) place with middle part straight section movable chute (14) and is provided with chute butt flange, swing type mechanism (8) comprises inner ring (17) and outer ring (18), rolling body (16) is provided with between inner ring (17) and outer ring (18), inner ring (17) contacts both ends with outer ring (18) and is equipped with T-shaped sealing band (20), swing type mechanism (8) is fixedly connected with middle part straight section movable chute (14) flange with middle part straight section fixed chute (9) with pin (19) by high strength bolt (15).
6. a kind of tower silo annular chute material distributing machine according to claim 1, it is characterized in that, pan feeding section chute (1) upper end arranges ring-type receiving opening.
7. a kind of tower silo annular chute material distributing machine according to claim 1, it is characterized in that, wherein electric liquid bulkhgead gate (13) can adopt electric liquid flap gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669630.8U CN204938442U (en) | 2015-08-31 | 2015-08-31 | A kind of tower silo annular chute material distributing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669630.8U CN204938442U (en) | 2015-08-31 | 2015-08-31 | A kind of tower silo annular chute material distributing machine |
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| CN204938442U true CN204938442U (en) | 2016-01-06 |
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| CN201520669630.8U Active CN204938442U (en) | 2015-08-31 | 2015-08-31 | A kind of tower silo annular chute material distributing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059966A (en) * | 2015-08-31 | 2015-11-18 | 中煤西安设计工程有限责任公司 | Ring-shaped chute material distributor of cylindrical silo |
| CN110356865A (en) * | 2019-08-19 | 2019-10-22 | 中国电力工程顾问集团西北电力设计院有限公司 | A kind of bilayer ring type material distributing machine |
| CN115402657A (en) * | 2022-08-30 | 2022-11-29 | 浙江磊纳微粉材料有限公司 | Large homogenizing silo and use method thereof |
-
2015
- 2015-08-31 CN CN201520669630.8U patent/CN204938442U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059966A (en) * | 2015-08-31 | 2015-11-18 | 中煤西安设计工程有限责任公司 | Ring-shaped chute material distributor of cylindrical silo |
| CN110356865A (en) * | 2019-08-19 | 2019-10-22 | 中国电力工程顾问集团西北电力设计院有限公司 | A kind of bilayer ring type material distributing machine |
| CN115402657A (en) * | 2022-08-30 | 2022-11-29 | 浙江磊纳微粉材料有限公司 | Large homogenizing silo and use method thereof |
| CN115402657B (en) * | 2022-08-30 | 2024-04-05 | 浙江磊纳微粉材料有限公司 | Use method of large homogenization warehouse |
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