CN206720009U - Wet ore deposit discharge system - Google Patents
Wet ore deposit discharge system Download PDFInfo
- Publication number
- CN206720009U CN206720009U CN201720338623.9U CN201720338623U CN206720009U CN 206720009 U CN206720009 U CN 206720009U CN 201720338623 U CN201720338623 U CN 201720338623U CN 206720009 U CN206720009 U CN 206720009U
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- China
- Prior art keywords
- vibrating bunker
- ore deposit
- wet ore
- valve
- discharge system
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Abstract
The utility model discloses a kind of wet ore deposit discharge system, it is used to input the feed belt machine of wet ore deposit, dump skip and discharging belt conveyer for exporting wet ore deposit including what is set gradually from top to bottom, the dump skip includes stationary hopper, vibrating bunker and the fan-shaped outlet valve being sequentially connected from top to bottom, the side wall of the vibrating bunker is while provided with the fixing device for being used to fix vibrating bunker, corresponding another side is provided with the vibration cam gear for being used for driving vibrating bunker to make vertical direction linear reciprocal movement.Drive vibrating bunker to make vertical direction linear reciprocal movement using vibrating cam gear in the wet ore deposit system, so as to drive vibrating bunker to shake, avoid in vibrating bunker material knot arch plug stifled, ensure that vibrating bunker discharge outlet blanking is unobstructed.
Description
Technical field
It the utility model is related to a kind of device for discharging of wet ore deposit, more particularly to a kind of wet ore deposit discharge system.
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 pass through Anti-blockage feed bin vibrator again by the discharging of feed belt machine 1
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 is primarily used to fill dry mine, such as lime in production using wide
The dry mines such as stone, quick lime, lump ore, sintering deposit or the relatively low ore or raw material of water content.Because dry mine 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 pass 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 filling the higher wet ore deposits of water content such as 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, and in production, lateritic nickel ore and feed bin bulkhead (steel bulkhead) are attached
Put forth effort as the reduction of dry basis moisture content is in reduction trend, 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, phenomena such as lateritic nickel ore glues wall, knot arch in feed bin, blanking is not smooth can be alleviated.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) it is smaller because having gone out mouth that the common feed bin one of oscillating feeder is installed, 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.
Utility model content
Purpose of utility model：The purpose of this utility model, which is to provide one kind, can prevent that wet ore deposit from tying arch in hopper, blanking is led to
Wet ore deposit discharge system smooth and that manufacturing cost is reduced on the basis of ensureing that load is maximized.
Technical scheme：To realize object above, a kind of wet ore deposit discharge system described in the utility model, including from top to bottom
What is set gradually is used to input the feed belt machine, dump skip and the discharging belt conveyer for exporting wet ore deposit of wet ore deposit, the discharging
Bucket includes stationary hopper, vibrating bunker and the fan-shaped outlet valve being sequentially connected from top to bottom, and the side wall of the vibrating bunker is on one side
Provided with the fixing device for fixing vibrating bunker, corresponding another side is provided with linearly past for driving vibrating bunker to make vertical direction
The vibration cam gear moved again.Drive vibrating bunker in the wet ore deposit system to make vertical direction linearly past using vibrating cam gear
Multiple motion, so as to drive vibrating bunker to shake, avoid material knot arch plug in vibrating bunker from blocking up, ensure under vibrating bunker discharge outlet
Expect 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 wet that inclination angle is that 50 °~60 ° of bulkhead is easy to
Ore deposit falls smooth under gravity.
Preferably, the discharging bore of the vibrating bunker lower end be 350mm × 350mm~550mm × 550mm or
DN350mm~DN550mm.
Further, the vibration cam gear includes the road wheel being fixedly connected with vibrating bunker and the road wheel matches
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, reaches the purpose of shake vibrating bunker；And vibration cam unit formation letter
Single, compact, design conveniently, is easy to largely apply in actual production.
Furthermore the fixing device includes base and fixing axle, 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
Hydraulic stem transmission arm is correspondingly connected with shape valve valve, one end of the hydraulic stem transmission arm is fixed on the outer wall of vibrating bunker.
The fan-shaped outlet valve is realized the independent control of two fan valves, is controlled flexibility ratio using the hydraulic stem transmission arm of two independent controls
It is high.
Preferably, the fan-shaped outlet valve includes fan-shaped valve body and two quadrant valve valves of retractable movement, each
Linkage gear is correspondingly connected with quadrant valve valve, two linkage gears are intermeshed, and liquid is also associated with any linkage gear
Depression bar transmission arm, one end of the hydraulic stem transmission arm are fixed on the outer wall of vibrating bunker.The fan-shaped outlet valve, which utilizes, 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 is driven
Steadily.
Beneficial effect：Compared with prior art, the utility model has advantages below：Using shaking first in the wet ore deposit system
Moving cam device drives vibrating bunker to make vertical direction linear reciprocal movement, so as to drive vibrating bunker to shake, avoids 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
Largely apply in actual production, be 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, realize the independent control of two fan valves, control flexibility ratio height；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 is driven flat
Surely；It can be required according to different designs, select the fan-shaped outlet valve of different driving；Finally the wet ore deposit system architecture is rationally, simply, raw
It is cheap to produce cost, the wet ore deposit clogging that can be saved in Large Copacity hopper with small driving, economic benefits height.
Brief description of the drawings
Fig. 1 is the first conventional ore discharge system in the prior art；
Fig. 2 is second in the prior art conventional ore discharge system；
Fig. 3 is structural representation of the present utility model；
Fig. 4 is the structural representation that cam gear is vibrated in the utility model；
Fig. 5 is the utility model cam and the cooperation schematic diagram of road wheel；
Fig. 6 is the structural representation of fixing device in the utility model；
Fig. 7 is the structural representation of the first fan-shaped outlet valve in the utility model；
Fig. 8 is the structural representation of the first fan-shaped outlet valve in the utility model.
Embodiment
The technical solution of the utility model is described further below in conjunction with the accompanying drawings.
As shown in figure 3, a kind of wet ore deposit discharge system of the utility model, including feed belt machine 1, dump skip 2 and discharging skin
Band machine 3, sets gradually from top to bottom successively.Dump skip 2 includes stationary hopper 4, the and of vibrating bunker 5 being sequentially connected from top to bottom
Fan-shaped outlet valve 6, the side wall of vibrating bunker 5 is while provided with the fixing device 7 for being used to fix vibrating bunker 5, corresponding another side is set
There is the vibration cam gear 8 for driving vibrating bunker 5 to make vertical direction linear reciprocal movement.Vibration is utilized in the wet ore deposit system
Cam gear drives vibrating bunker to make vertical direction linear reciprocal movement, so as to drive vibrating bunker to shake, avoids vibrating bunker
Middle material knot arch plug is stifled, ensures that vibrating bunker discharge outlet blanking is unobstructed.
As shown in figure 3, the inclination angle of the bulkhead of stationary hopper 4 is 50 °~60 °, the lower end discharging bore of stationary hopper 4 is
1000mm × 1000mm~2000mm × 2000mm or DN1000mm~DN2000mm.The discharging bore of the lower end of vibrating bunker 5 is
350mm × 350mm~550mm × 550mm or DN350mm~DN550mm.Wherein, stationary hopper 4 is inserted in vibrating bunker 5, only
Small-power need to be used to drive vibrating bunker to avoid wet ore deposit knot arch in dump skip, phenomena 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, road wheel 801 and the row that cam gear 8 includes being fixedly connected with vibrating bunker 5 are vibrated
The cam 802 of 801 matching resultant motions of wheel is walked, and the reductor for being rotated with moving cam 802 is sequentially connected with cam 802
803rd, shaft coupling 804 and motor 805.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, is easy to largely 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 7 includes base 701 and fixing axle 702, one end and the base 701 of the fixing axle 702
Bearing pin is connected, and the other end is fixed on the outer wall of vibrating bunker 5.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 6 includes fan-shaped valve body 601 and two quadrant valve valves of retractable movement
602, hydraulic stem transmission arm 603 is correspondingly connected with each quadrant valve valve 602, and one end of the hydraulic stem transmission arm 603 is fixed
On the outer wall of vibrating bunker 5.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 6 includes fan-shaped valve body 601 and two quadrant valve valves of retractable movement
602, linkage gear 604 is correspondingly connected with each quadrant valve valve 602, and two linkage gears 604 are intermeshed, any linkage
Hydraulic stem transmission arm 603 is also associated with gear 604, one end of the hydraulic stem transmission arm 603 is fixed on the outer wall of vibrating bunker 5
On.The fan-shaped outlet valve singly driven realizes the opening and closing of Synchronization Control valve using intermeshing linkage gear, control
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 system architecture is reasonable, simple, low production cost, the wet ore deposit that can be saved in Large Copacity hopper with small driving
Clogging, economic benefits are high.
Claims (7)
- A kind of 1. wet ore deposit discharge system, it is characterised in that：Including the charging skin for being used to input wet ore deposit set gradually from top to bottom With machine (1), dump skip (2) and discharging belt conveyer (3) for exporting wet ore deposit, the dump skip (2) is included from top to bottom successively Stationary hopper (4), vibrating bunker (5) and the fan-shaped outlet valve (6) of connection, the side wall of the vibrating bunker (5) is while provided with use In the fixing device (7) of fixed vibrating bunker (5), corresponding another side, which is provided with, to be used to drive vibrating bunker (5) to make vertical direction line Property it is reciprocating vibration cam gear (8).
- 2. wet ore deposit discharge system according to claim 1, it is characterised in that：The inclination angle of the bulkhead of the stationary hopper (4) For 50 °~60 °, the lower end discharging bore of stationary hopper (4) for 1000mm × 1000mm~2000mm × 2000mm or DN1000mm~DN2000mm.
- 3. wet ore deposit discharge system according to claim 1, it is characterised in that：The discharge port of vibrating bunker (5) lower end Footpath is 350mm × 350mm~550mm × 550mm or DN350mm~DN550mm.
- 4. wet ore deposit discharge system according to claim 1, it is characterised in that：The vibration cam gear (8) is included with shaking Road wheel (801) that dynamic hopper (5) is fixedly connected, the cam (802) with road wheel (801) the matching resultant motion, and with it is convex Wheel (802) is sequentially connected reductor (803), shaft coupling (804) and motor (805) for being rotated with moving cam (802).
- 5. wet ore deposit discharge system according to claim 1, it is characterised in that：The fixing device (7) includes base (701) With fixing axle (702), one end of the fixing axle (702) is connected with base (701) bearing pin, and the other end is fixed on vibrating bunker (5) Outer wall on.
- 6. wet ore deposit discharge system according to claim 1, it is characterised in that：The fan-shaped outlet valve (6) includes quadrant valve Valve body (601) and two quadrant valve valves (602) of retractable movement, liquid is correspondingly connected with each quadrant valve valve (602) Depression bar transmission arm (603), one end of the hydraulic stem transmission arm (603) are fixed on the outer wall of vibrating bunker (5).
- 7. wet ore deposit discharge system according to claim 1, it is characterised in that：The fan-shaped outlet valve (6) includes quadrant valve Valve body (601) and two quadrant valve valves (602) of retractable movement, connection is correspondingly connected with each quadrant valve valve (602) Moving gear (604), two linkage gears (604) are intermeshed, and hydraulic stem transmission arm is also associated with any linkage gear (604) (603), one end of the hydraulic stem transmission arm (603) is fixed on the outer wall of vibrating bunker (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720338623.9U CN206720009U (en) | 2017-03-31 | 2017-03-31 | Wet ore deposit discharge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720338623.9U CN206720009U (en) | 2017-03-31 | 2017-03-31 | Wet ore deposit discharge system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206720009U true CN206720009U (en) | 2017-12-08 |
Family
ID=60503014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720338623.9U Expired - Fee Related CN206720009U (en) | 2017-03-31 | 2017-03-31 | Wet ore deposit discharge system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206720009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065801A (en) * | 2019-06-05 | 2019-07-30 | 安徽金星钛白（集团）有限公司 | A kind of titanium dioxide conveying anti-blocking equipment of blanking |
| CN114984483A (en) * | 2022-06-17 | 2022-09-02 | 徐州工业职业技术学院 | Hydraulic control fluid is got and is put device |
-
2017
- 2017-03-31 CN CN201720338623.9U patent/CN206720009U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065801A (en) * | 2019-06-05 | 2019-07-30 | 安徽金星钛白（集团）有限公司 | A kind of titanium dioxide conveying anti-blocking equipment of blanking |
| CN114984483A (en) * | 2022-06-17 | 2022-09-02 | 徐州工业职业技术学院 | Hydraulic control fluid is got and is put device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190102 Granted publication date: 20171208 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220102 Granted publication date: 20171208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20190331 |