CN206327940U - A kind of new chain bucket lifting dress refutes operating system - Google Patents

A kind of new chain bucket lifting dress refutes operating system Download PDF

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Publication number
CN206327940U
CN206327940U CN201621359779.7U CN201621359779U CN206327940U CN 206327940 U CN206327940 U CN 206327940U CN 201621359779 U CN201621359779 U CN 201621359779U CN 206327940 U CN206327940 U CN 206327940U
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China
Prior art keywords
chain bucket
chute
support frame
fixed
discharging
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CN201621359779.7U
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Chinese (zh)
Inventor
田颖辉
李勇智
代宗霖
杨仲
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WUHAN K-CRANE OCEAN LIFTING TECHNOLOGY Co Ltd
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WUHAN K-CRANE OCEAN LIFTING TECHNOLOGY Co Ltd
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Priority to CN201621359779.7U priority Critical patent/CN206327940U/en
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Abstract

A kind of new chain bucket lifting dress refutes operating system, and its material-receiving device is located in live splicing foundation ditch, is fixed together with chain bucket support frame.Breaker is located in material-receiving device, the top of chain bucket lifting system feeding section, is fixed on chain bucket support frame.Chain bucket lifting system is arranged in foundation pit, is supported by chain bucket support frame, for will it is broken after material vertical-lift to belt conveyer, the horizontal feeding section chain bucket in its lower end is passed through from the bottom of material-receiving device.Belt conveyer is fixed on belt feeder support frame.Chute device for discharging is articulated with the slew gear being fixed on chute discharging support.Drivers' cab is fixed on belt feeder support frame, is located at turn around the top of mechanism.Material is directly poured onto in material-receiving device by dumper at ground (without platform of unloading), so as to improve the utilization of area rate of harbour.Continuous dress is carried out using the collaboration of chain bucket, belt and chute and refutes operation, the dress for enhancing production line refutes ability, improves operating efficiency, and power uses electric power energy, energy-conserving and environment-protective.

Description

A kind of new chain bucket lifting dress refutes operating system
Technical field
The utility model is related to harbour bulk material dress and refutes operating system, and more particularly to a kind of chain bucket lifting dress refutes operation System.
Background technology
At this stage most of terminal ship operations using dumper, discharging platform, splicing funnel, fixed belt feeder and The combination of ship loader carries out ship-loading operation.The work flow drives into the feed zone of fixed belt feeder for dumper, flat in discharging Material is discharged into splicing funnel on platform, belt feeder is fed, is loaded material transportation onto ship to ship loader by fixed belt feeder Operation.The problem of having following in this technological process:(1) building for discharging platform occupies harbour place space, to car in field Handling transport and windrow cause difficulty, because dump truck discharge needs upper and lower discharging platform, interrupted the company of belt feeder Continuous conveying, causes the decline of efficiency, while dumper, which climbs up discharging platform, adds fuel oil consuming, and fuel emission pollution. (2) fixed belt feeder system is due to the characteristics of small inclination is conveyed, in the case of improving material to certain altitude so that belt feeder Fed distance is long, occupies harbour place space.
The content of the invention
The purpose of this utility model be provide a kind of strong shipment ability, efficiency high, place take small, energy-conserving and environment-protective, it is suitable New chain bucket lifting dress for the ship-loading operation of most of general bulk material refutes operating system.
To achieve the above object, the technical scheme that the utility model is used is:Including supporting steel frame, material-receiving device, break Crushing device, chain bucket lifting system, belt conveyer, drivers' cab, slew gear, chute device for discharging.Material-receiving device is located at scene In splicing foundation ditch, it is fixed together with chain bucket support frame, the material for receiving dumper.Breaker is located at material-receiving device Interior, the top of chain bucket lifting system feeding section is fixed on chain bucket support frame.Chain bucket lifting system is arranged in foundation pit, Supported by chain bucket support frame, for will it is broken after material vertical-lift to belt conveyer, the horizontal feeding section chain bucket in its lower end Passed through from the bottom of material-receiving device.Belt conveyer is fixed on belt feeder support frame, for the material from chain bucket to be conveyed To chute device for discharging.Chute device for discharging is articulated with the slew gear being fixed on chute discharging support.Drivers' cab is fixed On belt feeder support frame, the top of mechanism is located at turn around.
By such scheme, described supporting steel frame includes chain bucket support frame, belt feeder support frame, chute discharging support frame, Chain bucket support frame is located at the live dump truck discharge of harbour, is fixed on ground, for supporting chain bucket lifting system and splicing to fill Put;Chute discharging support frame is located at harbour discharging edge Before Loading, is fixed on ground, for supporting revolving dial and chute discharging Device;Belt feeder support frame is located between chain bucket support frame and chute discharging support frame, and connects both, for supporting conveying skin Band machine and drivers' cab.
By such scheme, described material-receiving device includes splicing storehouse, chamber door expanding unit, chamber door stopping means.Splicing storehouse It is affixed with chain bucket support frame for the shell of material-receiving device;Chamber door expanding unit is located at the top in splicing storehouse, the rear portion in splicing storehouse Top is disposed with chamber door stopping means, the expansion track and spacing for controlling self-discharging carriage door, compartment and chain bucket is lifted system System forms a closing space, prevents leaking for material dust.
By such scheme, described chain bucket lifting system include chain bucket drive device, drive sprocket, driven guide wheel, chain bucket, Chain bucket guide rail, discharge chute.Chain bucket guide rail is fixed on chain bucket support frame, and chain bucket takes intensive bucket arrangement side on driving-chain Formula, forms a chain bucket circulation.The horizontal unloading part chain bucket in upper end detours on drive sprocket and driven guide wheel, forms a discharging Section.Drive sprocket and driven guide wheel are located at the top of chain bucket lifting system, on chain bucket support frame, and drive sprocket is by passing Moving axis is connected with the chain bucket drive device being fixed on chain bucket support frame, drives the conveying of chain bucket cycle operation.Discharge chute is located at The lower section of chain bucket between drive sprocket and driven guide wheel, is fixed on chain bucket support frame, for material from chain bucket lifting system To the transhipment of belt conveyer.
By such scheme, described belt conveyer includes splicing baffle plate, belt feeder, discharge funnel, drive device and opened Tight device.Belt feeder is fixed on belt feeder support frame, and splicing baffle plate is arranged on belt machine tail part, under chain bucket discharge chute Side;Discharge funnel is fixed on belt feeder support frame, below the head of belt conveyor, for material from chain bucket lifting system to slipping The remote level of cylinder device for discharging turns material;Discharge funnel is fixed on belt feeder support frame, below head of belt conveyor, is used It is imported into by belt conveyer discharging in chute device for discharging;Drive device is located at belt conveyor chain-drive section, installed in belt On machine support frame;Tensioning apparatus is arranged on belt conveyor drive end unit, is fixed on belt feeder support frame.
By such scheme, described slew gear includes device for revolving and driving, jib lubbing mechanism, chute pitching free bearing, revolution Platform, luffing mechanism, slewing bearing.Device for revolving and driving is fixed on revolving dial bottom, and chute pitching free bearing is fixed on On revolving dial, it is integrated with revolving dial.Luffing mechanism and jib lubbing mechanism are separately fixed on front side of revolving dial, rear side, are returned Turn platform to be connected with material unloading chute tube support frame by the slewing bearing of bottom.Slew gear passes through revolution during stowing The revolution of platform drives chute device for discharging to realize that revolution is acted, and luffing and the pitching of chute device for discharging are controlled by steel wire rope Action.
By such scheme, described chute device for discharging includes material transfering device, afterbody chute, head chute, chute blanking Mouthful.Material transfering device first half cylinder end is enclosed within the outside of the outlet of the discharge funnel of belt conveyer, is fixed on revolving dial, under Half portion is hemispherical cylinder, is closed with the hemispherical jacket casing of afterbody chute, hemisphere wound packages is located at material unloading chute tube pitching axis with the centre of sphere On, to ensure in pitching and revolution, material smoothly enters in afterbody chute by material transfering device, outer without material and dust Let out;Afterbody chute is articulated with chute pitching free bearing, and head chute is enclosed within afterbody chute;Chute blanking port is arranged on head chute Discharge port end, for windproof, the dust-proof diffusion in discharge process.
By such scheme, the utility model also includes dust arrester, and described dust arrester is in the feeding area of chain bucket and unloads Arrangement removes dirt pits at material area, belt conveyer and the translation field of afterbody chute and chute discharge port, will contain powder by ventilation duct The air of dirt is converged in deduster and handled, on the conveying circuit of material, is arranged hurricane globe, is prevented the dissipation that leaks of dust.
The utility model is in operation process, and material is directly poured onto splicing by dumper at ground (without platform of unloading) In device, so as to improve the utilization of area rate of harbour.Continuous dress is carried out using the collaboration of chain bucket, belt and chute and refutes operation, is increased The dress of strong production line refutes ability, improves operating efficiency, power uses electric power energy, energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is support steel structure schematic diagram of the present utility model.
Fig. 3 is material-receiving device structure schematic side view of the present utility model.
Fig. 4 is chain bucket lifting system of the present utility model and the changeover section structure schematic side view of belt conveyer.
Fig. 5 is the structural representation of belt conveyer of the present utility model.
Fig. 6 is the structural representation of slew gear of the present utility model.
Fig. 7 is the structural representation of chute device for discharging of the present utility model.
In figure:1. material-receiving device, 2. breakers, 3. chain bucket lifting systems, 4. belt conveyers, 5. slew gears, 6. Drivers' cab, 7. chute devices for discharging, 8. supporting steel frames, 9. dedusters, 10. dredge pumps, 11. chain bucket support frames, 12. belt feeder branch Support, 13. material unloading chute tube support frames, 14. chain bucket guide rails, 15. splicing storehouses, 16. chamber door stopping means, 17. chamber door expanding units, 18. drive sprocket, 19. discharge chutes, 20. driven guide wheels, 21. chain buckets, 22. chain bucket drive devices, 23. tensioning apparatus, 24. connect Material baffle plate, 25. belt feeders, 26. belt feeders driving roller, 27. discharge funnels, 28. device for revolving and driving, 29. jib lubbing mechanisms, 30. chute pitching free bearing, 31. revolving dials, 32. luffing mechanisms, 33. slewing bearings, 34. material transfering devices, 35. afterbodys are slipped Cylinder, 36. head chutes, 37. chute blanking ports.
Embodiment
As shown in figure 1, the utility model includes material-receiving device 1, breaker 2, chain bucket lifting system 3, belt conveyer 4th, slew gear 5, drivers' cab 6, chute device for discharging 7, supporting steel frame 8, deduster 9, dredge pump 10.Supporting steel frame 8 is fixed on On the ground of wharf apron, material-receiving device 1 is arranged in splicing foundation ditch, affixed with supporting steel frame 8, and breaker 2 is filled positioned at splicing Put in 1, the top of chain bucket lifting system feeding section is affixed with supporting steel frame 8, and during work, the discharging from dumper passes through broken Crushing device 2 is suitably crushed, afterwards into material-receiving device 1.The horizontal feeding section of the bottom chain bucket of chain bucket lifting system 3, which is passed through, to be connect Expect the bottom of device 1, constrained by chain bucket guide rail 14, chain bucket guide rail 14 and supporting steel frame 8 are affixed;The upper chain of chain bucket lifting system 3 Bucket section is detoured on drive sprocket 18 and driven guide wheel 20, and drive sprocket 18 and driven guide wheel 20 are fixed on supporting steel frame 8.It is defeated Belt feeder 4 is sent to be fixed on steelframe 8, connection chain bucket lifting system 3 and chute device for discharging 7.Discharge chute 19 is fixed on support On steelframe 8, material is turned from chain bucket lifting system 3 to belt conveyer 4 for material.Drivers' cab 6 is located at belt conveyer 4 Portion, is fixed on supporting steel frame 8.Chute device for discharging 7 is hinged on slew gear 5.Chute jib lubbing mechanism 29 and chute pitching Mechanism 32 is fixed on slew gear 5.Dredge pump 10 is arranged in the foundation ditch of ground, in time discharging the ponding in foundation ditch.
As shown in Fig. 2 supporting steel frame 8 includes chain bucket support frame 11, belt feeder support frame 12, chute discharging support frame 13, Chain bucket support frame 11 is located at the live dump truck discharge of harbour, is fixed on ground, for supporting chain bucket lifting system 3 and splicing Device 1;Chute discharging support frame 13 is located at harbour discharging edge Before Loading, is fixed on ground, for supporting revolving dial 5 and slipping Cylinder device for discharging 7;Belt feeder support frame 12 is located between chain bucket support frame 11 and chute discharging support frame 13, and connects both, For supporting belt conveyer 4 and drivers' cab 6, realize belt conveyer 4 across the building and facility at harbour scene.
As shown in figure 3, material-receiving device 1 includes splicing storehouse 15, chamber door expanding unit 17, chamber door stopping means 16.Splicing storehouse 15 section is similar to U-shaped.Chamber door expanding unit 17 is located at the top in splicing storehouse 15, and the rear upper in splicing storehouse 15 is disposed with Chamber door stopping means 16.When dumper carries out discharging, the chamber door of its container can fall on chamber door expanding unit 17 with inertia, with The rotation of container, chamber door can be slided along chamber door expanding unit 17, into chamber door stopping means 16, and the discharging of dumper passes through The appropriate of breaker 2 crushes, and enters in splicing storehouse 15, in this discharging and shattering process, chamber door will play baffle plate Effect, it is to avoid material is trickled down outside splicing storehouse 15.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, chain bucket lifting system 3 includes chain bucket guide rail 14, drive sprocket 18, discharge chute 19th, driven guide wheel 20, chain bucket 21, chain bucket drive device 22.Chain bucket lifting system 3 is arranged in the foundation ditch on basis, by chain bucket branch Support 11 is supported.Chain bucket 21 takes intensive one chain bucket circulation of bucket arrangement formation, bottom feeding section chain bucket on driving-chain Pass through, detoured on bottom chain bucket guide rail 14 from the lower section of material-receiving device 1, carry out the loading of material, top unloading part chain bucket is from drive Bypassed on movable sprocket 18 and driven guide wheel 20, carry out the discharging of material, be driven, followed by the chain bucket drive device 22 at top Ring is conveyed.Discharge chute 19 is located at below chain bucket unloading part, is fixed on chain bucket support frame 11.Material is in chain bucket unloading part discharging To discharge chute 19, slide under gravity to belt conveyer 4, realize the lifting of material and turn material.
As shown in figure 5, belt conveyer 4 includes tensioning apparatus 23, splicing baffle plate 24, belt feeder 25, belt feeder driving rolling Cylinder 26, discharge funnel 27.Belt feeder 25 is fixed on belt feeder support frame 12, connection chain bucket lifting system 3 and chute discharging dress 7 are put, splicing baffle plate 24 is arranged on the afterbody of belt feeder 25, positioned at the lower section of chain bucket discharge chute 19, discharge funnel 27 is arranged on belt The head of machine 25, above the centre of gyration of chute device for discharging 7, tensioning apparatus 23 is arranged on the afterbody of belt feeder 25, belt feeder Roller 26 is driven to be arranged on the head of belt feeder 25.
As shown in fig. 6, slew gear 5 includes device for revolving and driving 28, jib lubbing mechanism 29, chute pitching free bearing 30, revolution Platform 31, luffing mechanism 32, slewing bearing 33.Device for revolving and driving 28 is arranged on revolving dial side, drives turn-around machine Structure carries out revolution action.Chute pitching free bearing 30 is fixed on revolving dial, is integrated with revolving dial, and luffing mechanism 32 is fixed In the front side of revolving dial 31, it is connected by steel wire rope with afterbody chute 35, jib lubbing mechanism 29 is fixed on the rear side of revolving dial 31, leads to Steel wire rope is crossed to be connected with head chute 36.Slewing bearing 33 is located at turn around the bottom of platform 31, with chute discharging support frame 13 are bolted.In discharging shipment work, slew gear 5 is driven by device for revolving and driving 28, drives chute discharging The revolution of device 7 is acted, meanwhile, jib lubbing mechanism 29 and luffing mechanism 32 on revolving dial 31 control chute discharging by steel wire rope The pitching of device 7 and luffing action.
As shown in fig. 7, chute device for discharging 7 includes material transfering device 34, afterbody chute 35, head chute 36, chute blanking Mouth 37.Afterbody chute 35 is hinged on chute pitching free bearing 30, and the pitching motion of afterbody chute 35 is controlled by luffing mechanism 32, Head chute 36 is enclosed within afterbody chute 35, and the luffing for controlling afterbody chute 36 by jib lubbing mechanism 29 is moved.Material transfering device 34 One end is cylindrical shape, and the other end is hemispherical tubular, and the cylinder end of material transfering device 34 is enclosed within the discharge port of discharge funnel 27, fixed On revolving dial 31, the hemispherical of material transfering device 34 cylinder end and the hemispherical cylinder end of afterbody chute 35 cover and together with, and So that hemispherical cylinder sphere center position is on chute pitching axis, when chute device for discharging 7 is carrying out revolution and pitching motion, Material and dust at material can be ensured to turn not leak, continuous turn of material is realized.
As shown in figure 1, dust arrester is in the feeding area of chain bucket 21 and discharge zone, belt conveyer 4 and afterbody chute 35 Arrangement removes dirt pits at translation field and chute blanking port 37, converges in deduster 9 air containing dust by ventilation duct and locates Reason, on the conveying circuit of material, arranges hurricane globe, prevents the dissipation that leaks of dust.
The utility model operation process is such, and dumper reaches the correct position of truck discharge pit first.Then certainly Opening car door of unloading simultaneously progressively tilts container, and the chamber door opened in the process can enter chamber door under effect of inertia and deploy dress Put 13 and slide along, until slipping into chamber door stopping means 14.Material can be carried out after being poured out from container by breaker 2 It is appropriate broken, receive, lifted into splicing storehouse 12, and by chain bucket, when being promoted to chain bucket horizontal segment, material is in Action of Gravity Field Lower discharging, slides to belt conveyer 4 along discharge chute 19, and is transported to discharge funnel 27 by it, in discharge funnel 27 Locate discharging.Finally, material under gravity, is slided by material transfering device 34, and along afterbody chute 35 and head chute 36 Into cabin.In the discharge process of chute device for discharging 7, slew gear 5, jib lubbing mechanism 29 and luffing mechanism 32 can be real-time Adjustment comes height and the position that control material is unloaded, so as to reduce airborne dust, improves operating efficiency.

Claims (8)

1. a kind of new chain bucket lifting dress refutes operating system, it is characterised in that:Including material-receiving device (1), breaker (2), chain The lifting system that struggles against (3), belt conveyer (4), slew gear (5), drivers' cab (6), chute device for discharging (7), supporting steel frame (8);Material-receiving device (1) is located in live splicing foundation ditch, is fixed together with chain bucket support frame (11);Breaker (2) is located at In material-receiving device (1), the top of chain bucket lifting system (3) feeding section is fixed on chain bucket support frame (11);Chain bucket lifting system (3) it is arranged in foundation pit, is supported by chain bucket support frame (11), the horizontal feeding in its lower end section chain bucket is from material-receiving device (1) Bottom is passed through;Belt conveyer (4) is fixed on belt feeder support frame (12), for the material from chain bucket to be delivered into chute Device for discharging (7);Chute device for discharging (7) is articulated with the slew gear (5) being fixed on chute discharging support frame (13);Department Machine room (6) is fixed on belt feeder support frame (12), is located at turn around the top of mechanism (5).
2. new chain bucket lifting dress according to claim 1 refutes operating system, it is characterised in that:Described supporting steel frame (8) chain bucket support frame (11), belt feeder support frame (12), chute discharging support frame (13) are included, chain bucket support frame (11) is located at At the dump truck discharge of harbour scene, it is fixed on ground, for supporting chain bucket lifting system (3) and material-receiving device (1);Chute is unloaded Expect that support frame (13) is located at harbour discharging edge Before Loading, be fixed on ground, for supporting revolving dial (31) and chute discharging Device (7);Belt feeder support frame (12) is located between chain bucket support frame (11) and chute discharging support frame (13), and connects two Person, for supporting belt conveyer (4) and drivers' cab (6).
3. new chain bucket lifting dress according to claim 1 or 2 refutes operating system, it is characterised in that:Described splicing dress Putting (1) includes splicing storehouse (15), chamber door stopping means (16), chamber door expanding unit (17);Splicing storehouse (15) is material-receiving device (1) Shell, it is affixed with chain bucket support frame (11);Chamber door expanding unit (17) is located at the top of splicing storehouse (15), in splicing storehouse (15) Rear upper be disposed with chamber door stopping means (16), the expansion track and spacing for controlling self-discharging carriage door, make compartment and Chain bucket lifting system (3) one closing space of formation, prevents leaking for material dust.
4. new chain bucket lifting dress according to claim 3 refutes operating system, it is characterised in that:Described chain bucket lifting system System (3) includes chain bucket drive device (22), drive sprocket (18), driven guide wheel (20), chain bucket (21), chain bucket guide rail (14), unloaded Expect chute (19);Chain bucket guide rail (14) is fixed on chain bucket support frame (11), and chain bucket (21) takes intensive bucket cloth on driving-chain Mode is put, a chain bucket circulation is formed;The horizontal unloading part chain bucket (21) in upper end is detoured in drive sprocket (18) and driven guide wheel (20) on, a unloading part is formed;Drive sprocket (18) and driven guide wheel (20) are located at the top of chain bucket lifting system (3), peace On chain bucket support frame (11), drive sprocket (18) is driven by power transmission shaft and the chain bucket being fixed on chain bucket support frame (11) Device (22) is connected, and drives the conveying of chain bucket (21) cycle operation;Discharge chute (19) is located at drive sprocket (18) and driven guide wheel (20) lower section of the chain bucket (21) between, is fixed on chain bucket support frame (11), for material from chain bucket lifting system (3) to defeated Send the transhipment of belt feeder (4).
5. new chain bucket lifting dress according to claim 4 refutes operating system, it is characterised in that:Described belt conveyer (4) splicing baffle plate (24), belt feeder (25), discharge funnel (27), drive device and tensioning apparatus (23) are included;Belt feeder (25) It is fixed on belt feeder support frame (12), splicing baffle plate (24) is arranged on belt feeder (25) afterbody, positioned at chain bucket discharge chute (19) lower section;Discharge funnel (27) is fixed on belt feeder support frame (12), positioned at belt feeder (25) lower head, for will be defeated Belt feeder (4) discharging is sent to imported into chute device for discharging (7);Drive device is located at belt conveyer (4) head, installed in skin On band machine support frame (12);Tensioning apparatus (23) is arranged on belt conveyer (4) afterbody, is fixed on belt feeder support frame (11) On.
6. new chain bucket lifting dress according to claim 5 refutes operating system, it is characterised in that:Described slew gear (5) device for revolving and driving (28), jib lubbing mechanism (29), chute pitching free bearing (30), revolving dial (31), luffing mechanism are included (32), slewing bearing (33);Device for revolving and driving (28) is fixed on revolving dial (31) bottom, chute pitching free bearing (30) It is fixed on revolving dial (31), is integrated with revolving dial (31);Luffing mechanism (32) and jib lubbing mechanism (29) are fixed respectively On front side of revolving dial (31), rear side, revolving dial (31) is supported by the slewing bearing (33) of bottom with material unloading chute tube Frame (13) is connected;Slew gear (5) drives chute device for discharging (7) real during stowing by the revolution of revolving dial (31) Now revolution is acted, and the luffing and pitching motion of chute device for discharging (7) are controlled by steel wire rope.
7. new chain bucket lifting dress according to claim 6 refutes operating system, it is characterised in that:Described chute discharging dress Putting (7) includes material transfering device (34), afterbody chute (35), head chute (36), chute blanking port (37);In material transfering device (34) Half portion cylinder end is enclosed within the outside of the outlet of the discharge funnel (27) of belt conveyer (4), is fixed on revolving dial (31), lower half Portion is hemispherical cylinder, is closed with the hemispherical jacket casing of afterbody chute (35), hemisphere wound packages is located at material unloading chute tube pitching axis with the centre of sphere On line, to ensure in pitching and revolution, material smoothly enters in afterbody chute (35) by material transfering device, without material and powder Dirt leaks;Afterbody chute (35) is articulated with chute pitching free bearing (30), and head chute (36) is enclosed within afterbody chute (35);Slip Cylinder blanking port (37) is arranged on the discharge port end of head chute (36).
8. new chain bucket lifting dress according to claim 7 refutes operating system, it is characterised in that:Also include dust arrester, Described dust arrester is in the feeding area of chain bucket (21) and discharge zone, belt conveyer (4) and the translation field of afterbody chute (35) Dirt pits is removed with chute blanking port (37) place arrangement, the air containing dust is converged to by processing in deduster (9) by ventilation duct, On the conveying circuit of material, hurricane globe is arranged, the dissipation that leaks of dust is prevented.
CN201621359779.7U 2016-12-12 2016-12-12 A kind of new chain bucket lifting dress refutes operating system Active CN206327940U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110303589A (en) * 2019-07-19 2019-10-08 甘肃酒钢集团西部重工股份有限公司 A kind of dry type refractory powder material distributing machine and its distributing method and application

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110303589A (en) * 2019-07-19 2019-10-08 甘肃酒钢集团西部重工股份有限公司 A kind of dry type refractory powder material distributing machine and its distributing method and application

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