CN106945949A - Wet ore deposit dump skip - Google Patents
Wet ore deposit dump skip Download PDFInfo
- Publication number
- CN106945949A CN106945949A CN201710207317.6A CN201710207317A CN106945949A CN 106945949 A CN106945949 A CN 106945949A CN 201710207317 A CN201710207317 A CN 201710207317A CN 106945949 A CN106945949 A CN 106945949A
- Authority
- CN
- China
- Prior art keywords
- vibrating bunker
- ore deposit
- valve
- dump skip
- wet ore
- 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
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/58—Gates or closures having closure members sliding in the plane of the opening
- B65D90/582—Gates or closures having closure members sliding in the plane of the opening having a rotational motion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigging Conveyors (AREA)
Abstract
The invention discloses a kind of wet ore deposit dump skip, including the stationary hopper being sequentially connected from top to bottom, vibrating bunker and fan-shaped outlet valve, the side wall of the vibrating bunker is while provided with the fixing device for being used to fix vibrating bunker, correspondence another side is provided with the vibration cam gear for being used for driving vibrating bunker to make vertical direction linear reciprocal movement.The wet ore deposit dump skip drives vibrating bunker to make vertical direction linear reciprocal movement using cam gear is vibrated, so as to drive vibrating bunker to shake, it is to avoid material knot arch plug is stifled in vibrating bunker, ensures that vibrating bunker discharge outlet blanking is unobstructed.
Description
Technical field
The present invention relates to a kind of device for discharging of wet ore deposit, more particularly to a kind of wet ore deposit dump skip.
Background technology
Taper feed bin (being bored comprising circular cone and side) is widely used in the industries such as mining, metallurgy.As shown in Figure 1 to be a kind of conventional
Ore discharge bin, ore, into feed bin 101, then passes through Anti-blockage feed bin vibrator again by the discharging of feed belt machine
102nd, maintenance hand operated gate valve 103, be flexible coupling 104 and oscillating feeder 105 be dumped on discharging belt conveyer 3, most afterwards through going out
Material belt transports outward raw material.The feed bin of this structure type using wide, is primarily used to fill dry ore deposit, such as lime aborning
The dry ore deposit such as stone, quick lime, lump ore, sintering deposit or water content relatively low ore or raw material.Because dry ore deposit is not aqueous or water content very
It is small, normal production requirement directly can be met by small-bore feed bin and oscillating feeder.
As shown in Fig. 2 another conventional ore discharge bin, ore passes through the discharging of feed belt machine 1 to feed bin 101
In, then the raw material in feed bin 101 is dumped on discharging belt conveyer 3 by plate belt feeder 106 again and transports outward raw material.It is this
The feed bin of structure type is mainly used in the higher wet ore deposits of water content such as dress lateritic nickel ore, red mud.For the ease of wet ore deposit discharging, feed bin
General bulkhead inclination angle is larger, and discharging bore is also larger, and matched has the higher plate belt feeder of cost and relatively deep wider
Aniseed is cheated, and engineering investment cost is larger.
The water content of wet ore deposit particularly lateritic nickel ore is larger, aborning, and lateritic nickel ore and feed bin bulkhead (steel bulkhead) are attached
It is in reduction trend to put forth effort with the reduction of dry basis moisture content, and the adhesive force between over dry lateritic nickel ore and steel wall is only about
0.3605kgf/cm2.Lateritic nickel ore is drier, and its adhesive attraction power between steel wall is smaller.Therefore, containing for lateritic nickel ore is reduced
Water, can alleviate lateritic nickel ore and the phenomenons such as wall, knot encircle, blanking is not smooth are glued in feed bin.Wet ore deposit, aqueous as lateritic nickel ore~
32%, aqueous after drying processing~18%, it is contemplated that water content is higher, to fill the wet ore deposit of lateritic nickel ore etc, both above material
Bin structure can not meet production requirement：
1) the common feed bin one for being provided with oscillating feeder is smaller because having gone out mouth, generally 400mm × 400mm, although material
Storehouse is mounted with vibrator, but because the steel wall adhesive force of wet feed and steel feed bin is larger, and because having for lateritic nickel ore itself is certain viscous
Property, this certainly will cause wet ore deposit easy knot arch in feed bin, and blanking is not smooth or putty.In actual production, through being commonly encountered raw aqueous
Have increased slightly, feed bin knot arch putty phenomenon just occur, hinder the normal operation of production.
2) though the wet ore bunker bin outlet for being provided with plate belt feeder is slightly larger, generally 800mm × 2000mm, because of plate
Formula rock feeder cost of equipment is higher, and occupation area of equipment is larger, causes the increase of engineering investment cost.
It would therefore be highly desirable to solve the above problems.
The content of the invention
Goal of the invention：It can prevent that wet ore deposit from tying arch in hopper, blanking is unobstructed and is protecting it is an object of the invention to provide one kind
The wet ore deposit dump skip of manufacturing cost is reduced on the basis of barrier load is maximized.
Technical scheme：To realize object above, a kind of wet ore deposit dump skip of the present invention, including connect successively from top to bottom
Stationary hopper, vibrating bunker and the fan-shaped outlet valve connect, the side wall of the vibrating bunker is while provided with for fixing vibrating bunker
Fixing device, correspondence another side be provided be used for drive vibrating bunker make vertical direction linear reciprocal movement vibration cam dress
Put.The wet ore deposit dump skip drives vibrating bunker to make vertical direction linear reciprocal movement using cam gear is vibrated, and is shaken so as to drive
Dynamic hopper shake, it is to avoid material knot arch plug is stifled in vibrating bunker, ensures that vibrating bunker discharge outlet blanking is unobstructed.
Wherein, the inclination angle of the bulkhead of the stationary hopper is 50 °~60 °, and the lower end discharging bore of stationary hopper is
1000mm × 1000mm~2000mm × 2000mm or DN1000mm~DN2000mm.It is easy to for 50 °~60 ° of bulkhead wet in inclination angle
Ore deposit falls smooth under gravity.
It is preferred that, the discharging bore of the vibrating bunker lower end for 350mm × 350mm~550mm × 550mm or
DN350mm~DN550mm.
Further, the road wheel and the road wheel that the vibration cam gear includes being fixedly connected with vibrating bunker match
The cam of resultant motion, and it is sequentially connected the reductor, shaft coupling and motor for driving cam rotation with cam.The vibration
Cam gear realizes the linear reciprocal movement of the vertical direction of driven member road wheel using cam, is walked so as to drive with driven member
The movement locus for the vibrating bunker being fixedly connected is taken turns, the purpose of shake vibrating bunker is reached；And vibration cam unit formation letter
Single, compact, design is convenient, is easy to substantial amounts of apply in actual production.
Furthermore, the fixing device includes base and fixing axle, and one end of the fixing axle is connected with base bearing pin, the other end
It is fixed on the outer wall of vibrating bunker.
Wherein, the fan-shaped outlet valve includes fan-shaped valve body and two quadrant valve valves of retractable movement, each fan
Correspondence is connected with hydraulic stem transmission arm on shape valve valve, and one end of the hydraulic stem transmission arm is fixed on the outer wall of vibrating bunker.
The fan-shaped outlet valve realizes the independent control of two fan valves using the hydraulic stem transmission arm of two independent controls, controls flexibility ratio
It is high.
It is preferred that, the fan-shaped outlet valve includes fan-shaped valve body and two quadrant valve valves of retractable movement, each
Correspondence is connected with linkage gear, two linkage gear intermeshings, any linkage gear and is also associated with liquid on quadrant valve valve
Depression bar transmission arm, one end of the hydraulic stem transmission arm is fixed on the outer wall of vibrating bunker.The fan-shaped outlet valve, which is utilized, mutually nibbles
The linkage gear of conjunction realizes the opening and closing of Synchronization Control valve, and the opening degree of control valve, control degrees of coordination is high, and transmission
Steadily.
Beneficial effect：Compared with prior art, the present invention has following remarkable advantage：The wet ore deposit dump skip, which is utilized, first shakes
Moving cam device drives vibrating bunker to make vertical direction linear reciprocal movement, so as to drive vibrating bunker to shake, it is to avoid vibration material
Material knot arch plug is stifled in bucket, ensures that vibrating bunker discharge outlet blanking is unobstructed；Secondly the vibration cam gear is realized using cam
The linear reciprocal movement of the vertical direction of driven member road wheel, so as to drive the vibrating bunker being fixedly connected with driven member road wheel
Movement locus, reach shake vibrating bunker purpose；And the vibration cam unit formation is simple, compact, design is convenient, is easy to
It is substantial amounts of to apply in actual production, it is the function for the shake material that vibrating bunker can be achieved using fractional electric motor, you can
Ensure that wet ore deposit does not tie arch in Large Copacity hopper；Furthermore, the fan-shaped outlet valve of the dual drive utilizes the hydraulic stem of two independent controls
Transmission arm, realizes the independent control of two fan valves, and control flexibility ratio is high；The fan-shaped outlet valve singly driven utilizes intermeshing
Linkage gear realizes the opening and closing of Synchronization Control valve, and the opening degree of control valve, control degrees of coordination is high, and transmission is flat
Surely；It can be required according to different designs, select the fan-shaped outlet valve of different driving；Finally the wet ore deposit dump skip is rational in infrastructure, simple,
Low production cost, the wet ore deposit clogging that can be saved in Large Copacity hopper with small driving, economic benefits are high.
Brief description of the drawings
Fig. 1 is the first conventional ore discharge bin in the prior art；
Fig. 2 is second in the prior art conventional ore discharge bin；
Fig. 3 is structural representation of the invention；
Fig. 4 is the structural representation of vibration cam gear in the present invention；
Fig. 5 is cam of the present invention and the cooperation schematic diagram of road wheel；
Fig. 6 is the structural representation of fixing device in the present invention；
Fig. 7 is the structural representation of the first fan-shaped outlet valve in the present invention；
Fig. 8 is the structural representation of the first fan-shaped outlet valve in the present invention.
Embodiment
Technical scheme is described further below in conjunction with the accompanying drawings.
As shown in figure 3, a kind of wet ore deposit dump skip of the present invention, including be sequentially connected from top to bottom stationary hopper 1, vibration material
Bucket 2 and fan-shaped outlet valve 3, the side wall of vibrating bunker 2 is while provided with the fixing device 4 for being used to fix vibrating bunker 2, correspondence is another
Side is provided with the vibration cam gear 5 for being used for driving vibrating bunker 2 to make vertical direction linear reciprocal movement.It is sharp in the wet ore deposit dump skip
Vibrating bunker is driven to make vertical direction linear reciprocal movement with vibration cam gear, so as to drive vibrating bunker to shake, it is to avoid shake
Dynamic material in hopper knot arch plug is stifled, ensures that vibrating bunker discharge outlet blanking is unobstructed.Wet ore deposit of the invention in general actual production
Dump skip can coordinate feed belt machine and discharging belt conveyer to be applied in combination.
As shown in figure 3, the inclination angle of the bulkhead of stationary hopper 1 is 50 °~60 °, the lower end discharging bore of stationary hopper 1 is
1000mm × 1000mm~2000mm × 2000mm or DN1000mm~DN2000mm.The discharging bore of the lower end of vibrating bunker 2 is
350mm × 350mm~550mm × 550mm or DN350mm~DN550mm.Wherein, in the insertion of stationary hopper 1 vibrating bunker 2, only
Vibrating bunker need to be driven using small-power can avoid wet ore deposit knot arch in dump skip, the phenomenon such as blanking is not smooth, can also ensure fixation
The Large Copacity storing space of hopper in itself.
As shown in Figure 4 and Figure 5, vibration cam gear 5 includes the road wheel 501 being fixedly connected with vibrating bunker 2 and the row
The cam 502 of 501 matching resultant motions of wheel is walked, and the reductor for being rotated with moving cam 502 is sequentially connected with cam 502
503rd, shaft coupling 504 and motor 505.The vibration cam gear realizes the line of the vertical direction of driven member road wheel using cam
Property move back and forth, so as to drive the movement locus for the vibrating bunker being fixedly connected with driven member road wheel, reach shake vibration material
The purpose of bucket；And the vibration cam unit formation is simple, compact, design is convenient, be easy to it is substantial amounts of apply in actual production, profit
It is the function for the shake material that vibrating bunker can be achieved with fractional electric motor, you can ensure that wet ore deposit is not tied in Large Copacity hopper
Arch.
As shown in fig. 6, fixing device 4 includes base 401 and fixing axle 402, one end and the base 401 of the fixing axle 402
Bearing pin is connected, and the other end is fixed on the outer wall of vibrating bunker 2.Vibrating bunker side is fixed, and opposite side pumps, can
Prevent vibrating bunker motion amplitude excessive and cause to tumble, wet ore deposit flies out dump skip, also avoids production development accident, adds life
The security of production.
As shown in fig. 7, fan-shaped outlet valve 3 includes fan-shaped valve body 301 and two quadrant valve valves of retractable movement
302, correspondence is connected with hydraulic stem transmission arm 303 on each quadrant valve valve 302, and one end of the hydraulic stem transmission arm 303 is fixed
On the outer wall of vibrating bunker 2.The fan-shaped outlet valve of the dual drive realizes two using the hydraulic stem transmission arm of two independent controls
The independent control of valve is fanned, control flexibility ratio is high.
As shown in figure 8, fan-shaped outlet valve 3 includes fan-shaped valve body 301 and two quadrant valve valves of retractable movement
302, correspondence is connected with linkage gear 304 on each quadrant valve valve 302, and two linkage gears 304 are intermeshed, any linkage
Hydraulic stem transmission arm 303 is also associated with gear 304, one end of the hydraulic stem transmission arm 303 is fixed on the outer wall of vibrating bunker 2
On.The fan-shaped outlet valve of list driving realizes the opening and closing of Synchronization Control valve, control using intermeshing linkage gear
The opening degree of valve processed, control degrees of coordination is high, and stable drive；It can be required according to different designs, select the sector of different driving
Outlet valve.
The wet ore deposit dump skip is rational in infrastructure, simple, and low production cost can save wet in Large Copacity hopper with small driving
Ore deposit clogging, economic benefits are high.
Claims (7)
1. a kind of wet ore deposit dump skip, it is characterised in that：Including be sequentially connected from top to bottom stationary hopper (1), vibrating bunker (2)
With fan-shaped outlet valve (3), the side wall of the vibrating bunker (2) is while provided with the fixing device for being used to fix vibrating bunker (2)
(4), correspondence another side is provided with the vibration cam gear (5) for being used for driving vibrating bunker (2) to make vertical direction linear reciprocal movement.
2. wet ore deposit dump skip according to claim 1, it is characterised in that：The inclination angle of the bulkhead of the stationary hopper (1) is
50 °~60 °, the lower end discharging bore of stationary hopper (1) is 1000mm × 1000mm~2000mm × 2000mm or DN1000mm
~DN2000mm.
3. wet ore deposit dump skip according to claim 1, it is characterised in that：The discharging bore of vibrating bunker (2) lower end
For 350mm × 350mm~550mm × 550mm or DN350mm~DN550mm.
4. wet ore deposit dump skip according to claim 1, it is characterised in that：The vibration cam gear (5) includes and vibration
Road wheel (501) and the cam (502) of road wheel (501) the matching resultant motion that hopper (2) is fixedly connected, and and cam
(502) reductor (503), shaft coupling (504) and the motor (505) for being rotated with moving cam (502) are sequentially connected.
5. wet ore deposit dump skip according to claim 1, it is characterised in that：The fixing device (4) include base (401) and
Fixing axle (402), one end of the fixing axle (402) is connected with base (401) bearing pin, and the other end is fixed on vibrating bunker (2)
On outer wall.
6. wet ore deposit dump skip according to claim 1, it is characterised in that：The fan-shaped outlet valve (3) includes quadrant valve valve
Correspondence is connected with hydraulic pressure on body (301) and two quadrant valve valves (302) of retractable movement, each quadrant valve valve (302)
Bar transmission arm (303), one end of the hydraulic stem transmission arm (303) is fixed on the outer wall of vibrating bunker (2).
7. wet ore deposit dump skip according to claim 1, it is characterised in that：The fan-shaped outlet valve (3) includes quadrant valve valve
Correspondence is connected with linkage on body (301) and two quadrant valve valves (302) of retractable movement, each quadrant valve valve (302)
Hydraulic stem transmission arm is also associated with gear (304), two linkage gear (304) intermeshings, any linkage gear (304)
(303), one end of the hydraulic stem transmission arm (303) is fixed on the outer wall of vibrating bunker (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710207317.6A CN106945949A (en) | 2017-03-31 | 2017-03-31 | Wet ore deposit dump skip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710207317.6A CN106945949A (en) | 2017-03-31 | 2017-03-31 | Wet ore deposit dump skip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106945949A true CN106945949A (en) | 2017-07-14 |
Family
ID=59474242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710207317.6A Pending CN106945949A (en) | 2017-03-31 | 2017-03-31 | Wet ore deposit dump skip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106945949A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107892145A (en) * | 2017-11-17 | 2018-04-10 | 芜湖县宏大机械设备制造有限公司 | A kind of anti-block apparatus of conveying worm |
| CN112550958A (en) * | 2020-12-30 | 2021-03-26 | 洛阳广纬精工科技有限公司 | Industrial residue collecting and transferring device |
-
2017
- 2017-03-31 CN CN201710207317.6A patent/CN106945949A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107892145A (en) * | 2017-11-17 | 2018-04-10 | 芜湖县宏大机械设备制造有限公司 | A kind of anti-block apparatus of conveying worm |
| CN112550958A (en) * | 2020-12-30 | 2021-03-26 | 洛阳广纬精工科技有限公司 | Industrial residue collecting and transferring device |
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