CN109761062A - The mixed mine equipment of belt conveyor under the conditions of a kind of uninterrupted operation - Google Patents
The mixed mine equipment of belt conveyor under the conditions of a kind of uninterrupted operation Download PDFInfo
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- CN109761062A CN109761062A CN201811510290.9A CN201811510290A CN109761062A CN 109761062 A CN109761062 A CN 109761062A CN 201811510290 A CN201811510290 A CN 201811510290A CN 109761062 A CN109761062 A CN 109761062A
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- belt conveyor
- mixing part
- conditions
- worm gear
- screw rod
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Abstract
The present invention provides a kind of mixed mine equipment of belt conveyor under the conditions of uninterrupted operation, the shell being fixed on belt conveyor funnel including one and the pedestal being welded at belt conveyor funnel, pedestal connects a mixing part support frame, mixing part support frame includes a traveling wheel and a mixing part, pedestal includes a track, and traveling wheel installation is in orbit；Mixing and conveyor chamber are formed in shell, mixing part is located at the inside of shell, and the outside of shell is equipped with a worm gear screw rod walking mechanism, and one end of worm gear screw rod walking mechanism and the outer wall of shell connect, and the other end of worm gear screw rod walking mechanism is connect with traveling wheel.
Description
Technical field
The present invention relates to Bulk material fields, and in particular to the mixed mine of belt conveyor under the conditions of a kind of uninterrupted operation
Equipment.
Background technique
Ore terminal is common, and there are two types of operating conditions:
1, it individually conveys certain ore and enters stock ground
2, to after a variety of blendings enter stock ground
Mixed mine reason: it since ore quality is different (rich ore and low-grade ore), needs to have reached selling after several blendings
To highest economic benefit！
Current mixed mine machine is substantially independent equipment, not can be implemented simultaneously during belt conveyor runs without interruption
To two or more blendings, and when individually conveying a kind of material, smooth transition (mixes mine machine not working, delivery system this moment
System is not shut down)！
Therefore the mixed mine of many harbours is carried out in individual transportation system, original unloading-windrow-feeding-shipment
Line not can be carried out mixed mine operation！Considerably increase mixed mine cost！
Old-fashioned mixed mine process is referring to Fig.1.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of the mixed of belt conveyor under the conditions of uninterrupted operation
Mine equipment, to solve above-mentioned at least one technical problem.
The technical scheme is that under the conditions of a kind of uninterrupted operation belt conveyor mixed mine equipment, including one
The shell being fixed on belt conveyor funnel and the pedestal being welded at belt conveyor funnel, one stirring of pedestal connection
Portion's support frame, the mixing part support frame include a traveling wheel and a mixing part, and the pedestal includes a track, the traveling wheel
Installation is on the track；
Form mixing and conveyor chamber in the shell, the mixing part is located at the inside of the shell, the shell outside
Portion is equipped with a worm gear screw rod walking mechanism, and one end of the worm gear screw rod walking mechanism is connect with the outer wall of the shell, described
The other end of worm gear screw rod walking mechanism is connect with the traveling wheel.
Present invention optimizes overall structures, under the premise of not destroying original process, are slightly transformed at funnel, and
And reduce occupied space.The present invention provides the track of support and movement by track for mixing part.Worm gear screw rod walking mechanism
Mixing part can be pushed into and be removed mixed material area.
The mixing part includes a frequency conversion speed-down machine, and the mixing part support frame is equipped with speed reducer toggle mounting rack,
The speed reducer is fixed on the speed reducer toggle mounting rack.
It is driven using variable-frequency motor, mine power output can also be mixed according to mixed mine amount frequency control.
The frequency conversion speed-down machine connects a rotation axis, and the rotation axis is equipped with a plurality of stirrer gears.Pass through stirrer gear reality
Existing mixing.
The stirrer gear is a prismatoid.Top is prevented to be excessively sharp influence mixing.
The mixing part support frame includes four traveling wheels, and four traveling wheels are oppositely arranged on the mixing part support
The two sides of frame.Support frame can be made to walk by four traveling wheels more stable.
Mixing part support frame center is equipped with the buildup platform of connection two sides.It can be in the reduction pair of not mixing by buildup platform
The abrasion of equipment.
The shell includes being located at latter half of striker plate, and the rear of the striker plate is equipped with the appearance for burying mixing part
Receive region, the housing region is a boot, and the worm gear screw rod walking mechanism is the worm gear screw rod vehicle with walking machine of bilateral linkage
Structure, the worm gear screw rod walking mechanism includes the connecting rod for connecting two sides, and the two sides of the worm gear screw rod walking mechanism are equipped with
Handwheel.
Before mixed mine, mixing part is embedded in boot, and worm gear screw rod walking mechanism drives walking under the rotation of handwheel
Mixed mining area is pushed in mixing part by wheel, at this point, mixed mine equipment is in running order；After mixed mine, mixing part is in worm gear screw rod row
Under the promotion for walking mechanism, traveling wheel is driven, is advanced to boot, until being embedded in boot.
At this point, mixed mine equipment is in off working state！Belt feeder can carry out the transportation work of independent material at this time, so hand over
For operation, whole process can carry out in the state of uninterrupted (belt conveyor is not shut down)！Both mine or single can have been mixed
Solely conveying single material！
The side of the shell offers observation window.It can be convenient for checking equipment inner case by observation window.
The track is made of angle steel.
The worm gear screw rod walking mechanism includes two mobile bars mobile for handwheel, and the end of two mobile bars passes through
The connection of one gag lever post.The movement of handwheel can be locked by gag lever post.
The both ends of the gag lever post are equipped with push rod vertically downward, the top contact connectio of the push rod and traveling wheel.
The both ends of the connecting rod are separately connected two mobile bars, and the junction of the connecting rod and connecting rod is respectively equipped with limit
Baffle, the limit baffle surface are equipped with buffer layer.Certain buffer function can be played when locked handwheel is mobile.
The utility model has the advantages that
1, this equipment can be realized simultaneously during belt conveyor runs without interruption to two or more blendings,
And a kind of smooth transition (mix mine machine this moment and be in off working state, transportation system is not shut down) when individually conveying material！
Since this equipment does not need that mixed mine process is separately provided, not only reduce equipment investment, but also reduce process！
Therefore the mixed mine of harbour does not need additional mixed mine line, and mixed mine line save the cost in overall transportation system accounts for
20% or so！
By taking the Luo Yu harbour of Fujian as an example:
Belt conveyor overall investment about 1.3 hundred million substantially saves additional mixed mine line band if mixing mine using this equipment
Formula conveyor apparatus investment about 20,000,000！
Due to saving mixed mine process, only electricity charge saving is exactly surprising number:
10000000 tons of annual throughputs, by mixed 2,000,000 tons of calculating (conservative estimation) of mine every year, mix mine power output press 4000 tons/it is small
When, individually (this numerical value is conservative, the electric power of needs such as including stacker-reclaimer to mixed mine line power consumption about 1500KW/h, no
Only so), the electricity charge are by 1 yuan/degree:
Using only the electricity charge consume under the mixed mine process of old-fashioned mixed mine machine are as follows: 750000 yuan！
Using new equipment, this part process is just eliminated！Therefore it can 750000 yuan/year of power cost saving！
Using new equipment to mix the consumption of mine process additional power, only 22KW*h (is used with adapt bandwidth B1800mm belt conveyor
For mixed mine machine)！
There are also plant maintenance expenses etc., no longer repeat one by one！
In conclusion the economic benefit highly significant of this equipment！
2, compact-sized: overall occupied space very little, and under the premise of not destroying original process, at funnel slightly
Transformation！
Driving uses the three-in-one speed reducer with variable-frequency motor, and hollow shaft+toggle+locking plate installation form occupies
Space is minimum, easy access and maintenance！
Due to driving using variable-frequency motor, mine power output can also be mixed according to mixed mine amount frequency control！
3, cost is not high: this machine list covers about 60,000 yuan of production cost, and (adapt bandwidth B1800mm belt conveyor, bandwidth is not
Slightly increase and decrease with cost).
Detailed description of the invention
Fig. 1 is old-fashioned mixed mine flow chart；
Fig. 2 is overall structure of the present invention；
Fig. 3 is the structural schematic diagram of pedestal of the present invention；
Fig. 4 is the structural schematic diagram of mixing part of the present invention；
Fig. 5 is the structural schematic diagram of mixing part support frame of the present invention；
Fig. 6 is the structural schematic diagram of inventive shell；
Fig. 7 is the structural schematic diagram of worm gear screw rod walking mechanism of the present invention；
Fig. 8 is perspective view of the explosion of the present invention.
Figure label: 1, shell；2, pedestal；3, mixing part support frame；4, stirrer gear；5, handwheel；6, track；7, frequency conversion subtracts
Fast machine；8, traveling wheel；9, speed reducer toggle mounting rack；10, buildup platform；11, striker plate；12, observation window；13, boot；14,
Connecting rod；15, push rod；16, mixing part；17, worm gear screw rod walking mechanism.
Specific embodiment
Following further describes the present invention with reference to the drawings.
As shown in Fig. 2-Fig. 8, the mixed mine equipment of belt conveyor under the conditions of a kind of uninterrupted operation, including one be fixed on
Shell 1 on belt conveyor funnel and the pedestal 2 being welded at belt conveyor funnel, pedestal connect a mixing part support frame
3, mixing part support frame includes a traveling wheel 8 and a mixing part 16, and pedestal includes a track 6, and traveling wheel installation is in orbit；Shell
Mixing and conveyor chamber are formed in vivo, mixing part is located at the inside of shell, and the outside of shell is equipped with a worm gear screw rod walking mechanism 17,
One end of worm gear screw rod walking mechanism and the outer wall of shell connect, and the other end of worm gear screw rod walking mechanism is connect with traveling wheel.
Present invention optimizes overall structures, under the premise of not destroying original process, are slightly transformed at funnel, and reduce
Occupied space.The present invention provides the track of support and movement by track for mixing part.Worm gear screw rod walking mechanism can be stirring
It mixes portion's push-in and removes mixed material area.
Mixing part includes a frequency conversion speed-down machine 7, and mixing part support frame is equipped with speed reducer toggle mounting rack 9, speed reducer
It is fixed on speed reducer toggle mounting rack.It is driven using variable-frequency motor, mine power output can also be mixed according to mixed mine amount frequency control.
Frequency conversion speed-down machine connects a rotation axis, and rotation axis is equipped with a plurality of stirrer gears 4.Mixing is realized by stirrer gear.Stirrer gear is
One prismatoid.Top is prevented to be excessively sharp influence mixing.Mixing part support frame includes four traveling wheels, and four traveling wheels are opposite to be set
It sets in the two sides of mixing part support frame.Support frame can be made to walk by four traveling wheels more stable.In the support frame of mixing part
Centre is equipped with the buildup platform 10 of connection two sides.By buildup platform the abrasion to equipment can be reduced in not mixing.Shell includes being located at
Latter half of striker plate 11, the rear of striker plate are equipped with the housing region for burying mixing part, and housing region is a boot 13,
Worm gear screw rod walking mechanism is the worm gear screw rod walking mechanism of bilateral linkage, and worm gear screw rod walking mechanism includes connection two sides
Connecting rod 14, and the two sides of worm gear screw rod walking mechanism are equipped with handwheel 5.Before mixed mine, mixing part is embedded in boot, worm gear spiral shell
Bar walking mechanism drives traveling wheel under the rotation of handwheel, and mixed mining area is pushed in mixing part, at this point, mixed mine equipment is in work
State；After mixed mine, mixing part drives traveling wheel under the promotion of worm gear screw rod walking mechanism, advances to boot, until burying
It is located in boot.At this point, mixed mine equipment is in off working state！Belt feeder can carry out the transportation work of independent material at this time, such as
This blocked operation, whole process can carry out in the state of uninterrupted (belt conveyor is not shut down)！Both mine can be mixed can also
Individually to convey single material！
The side of shell offers observation window 12.It can be convenient for checking equipment inner case by observation window.Track be by
Angle steel is made.Worm gear screw rod walking mechanism includes two mobile bars mobile for handwheel, and the end of two mobile bars passes through one
Gag lever post connection.The movement of handwheel can be locked by gag lever post.The both ends of gag lever post are equipped with push rod 15 vertically downward, push rod
It is connected with the top of traveling wheel.The both ends of connecting rod are separately connected two mobile bars, the junction difference of connecting rod and connecting rod
Equipped with limit baffle, limit baffle surface is equipped with buffer layer.Certain buffer function can be played when locked handwheel is mobile.
The utility model has the advantages that
1, this equipment can be realized simultaneously during belt conveyor runs without interruption to two or more blendings,
And a kind of smooth transition (mix mine machine this moment and be in off working state, transportation system is not shut down) when individually conveying material！
Since this equipment does not need that mixed mine process is separately provided, not only reduce equipment investment, but also reduce process！
Therefore the mixed mine of harbour does not need additional mixed mine line, and mixed mine line save the cost in overall transportation system accounts for
20% or so！
By taking the Luo Yu harbour of Fujian as an example:
Belt conveyor overall investment about 1.3 hundred million substantially saves additional mixed mine line band if mixing mine using this equipment
Formula conveyor apparatus investment about 20,000,000！
Due to saving mixed mine process, only electricity charge saving is exactly surprising number:
10000000 tons of annual throughputs, by mixed 2,000,000 tons of calculating (conservative estimation) of mine every year, mix mine power output press 4000 tons/it is small
When, individually (this numerical value is conservative, the electric power of needs such as including stacker-reclaimer to mixed mine line power consumption about 1500KW/h, no
Only so), the electricity charge are by 1 yuan/degree:
Using only the electricity charge consume under the mixed mine process of old-fashioned mixed mine machine are as follows: 750000 yuan！
Using new equipment, this part process is just eliminated！Therefore it can 750000 yuan/year of power cost saving！
Using new equipment to mix the consumption of mine process additional power, only 22KW*h (is used with adapt bandwidth B1800mm belt conveyor
For mixed mine machine)！
There are also plant maintenance expenses etc., no longer repeat one by one！
In conclusion the economic benefit highly significant of this equipment！
2, compact-sized: overall occupied space very little, and under the premise of not destroying original process, at funnel slightly
Transformation！
Driving uses the three-in-one speed reducer with variable-frequency motor, and hollow shaft+toggle+locking plate installation form occupies
Space is minimum, easy access and maintenance！
Due to driving using variable-frequency motor, mine power output can also be mixed according to mixed mine amount frequency control！
3, cost is not high: this machine list covers about 60,000 yuan of production cost, and (adapt bandwidth B1800mm belt conveyor, bandwidth is not
Slightly increase and decrease with cost).
The above is only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (10)
1. the mixed mine equipment of belt conveyor under the conditions of a kind of uninterrupted operation, it is characterised in that: be fixed on belt including one
Shell on conveyer funnel and the pedestal being welded at belt conveyor funnel, the pedestal connect a mixing part support frame,
The mixing part support frame includes a traveling wheel and a mixing part, and the pedestal includes a track, and the traveling wheel is mounted on institute
It states on track；
Mixing is formed in the shell and conveyor chamber, the mixing part are located at the inside of the shell, and the outside of the shell is set
There is a worm gear screw rod walking mechanism, one end of the worm gear screw rod walking mechanism is connect with the outer wall of the shell, the worm gear
The other end of screw rod walking mechanism is connect with the traveling wheel.
2. the mixed mine equipment of belt conveyor, feature exist under the conditions of a kind of uninterrupted operation according to claim 1
In: the mixing part includes a frequency conversion speed-down machine, and the mixing part support frame is equipped with speed reducer toggle mounting rack, described to subtract
Fast machine is fixed on the speed reducer toggle mounting rack.
3. the mixed mine equipment of belt conveyor, feature exist under the conditions of a kind of uninterrupted operation according to claim 2
In: the frequency conversion speed-down machine connects a rotation axis, and the rotation axis is equipped with a plurality of stirrer gears.
4. the mixed mine equipment of belt conveyor, feature exist under the conditions of a kind of uninterrupted operation according to claim 3
In: the stirrer gear is a prismatoid.
5. the mixed mine equipment of belt conveyor, feature exist under the conditions of a kind of uninterrupted operation according to claim 1
In: the mixing part support frame includes four traveling wheels, and four traveling wheels are oppositely arranged on the mixing part support frame
Two sides.
6. the mixed mine equipment of belt conveyor, feature exist under the conditions of a kind of uninterrupted operation according to claim 1
In: mixing part support frame center is equipped with the buildup platform of connection two sides.
7. the mixed mine equipment of belt conveyor, feature exist under the conditions of a kind of uninterrupted operation according to claim 1
In: the shell includes being located at latter half of striker plate, and the rear of the striker plate is equipped with the receiving area for burying mixing part
Domain, the housing region are a boots, and the worm gear screw rod walking mechanism is the worm gear screw rod walking mechanism of bilateral linkage, institute
Stating worm gear screw rod walking mechanism includes the connecting rod for connecting two sides, and the two sides of the worm gear screw rod walking mechanism are equipped with handwheel.
8. the mixed mine equipment of belt conveyor, feature exist under the conditions of a kind of uninterrupted operation according to claim 1
In: the side of the shell offers observation window.
9. the mixed mine equipment of belt conveyor, feature exist under the conditions of a kind of uninterrupted operation according to claim 7
In: the worm gear screw rod walking mechanism includes two mobile bars mobile for handwheel, and the end of two mobile bars passes through a limit
Position bar connection.
10. the mixed mine equipment of belt conveyor, feature exist under the conditions of a kind of uninterrupted operation according to claim 9
In: the both ends of the gag lever post are equipped with push rod vertically downward, the top contact connectio of the push rod and traveling wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811510290.9A CN109761062B (en) | 2018-12-11 | 2018-12-11 | Ore mixing equipment for belt conveyor under uninterrupted operation condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811510290.9A CN109761062B (en) | 2018-12-11 | 2018-12-11 | Ore mixing equipment for belt conveyor under uninterrupted operation condition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109761062A true CN109761062A (en) | 2019-05-17 |
| CN109761062B CN109761062B (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811510290.9A Active CN109761062B (en) | 2018-12-11 | 2018-12-11 | Ore mixing equipment for belt conveyor under uninterrupted operation condition |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6712498B1 (en) * | 2002-09-03 | 2004-03-30 | Li-Chin Yang | Straddle mixer |
| CN200996295Y (en) * | 2007-01-18 | 2007-12-26 | 新汶矿业集团汶南煤矿有限责任公司 | Guniting-material agitater under well |
| CN201586491U (en) * | 2010-01-08 | 2010-09-22 | 陕西省科学院酶工程研究所 | Movable mixer agitator |
| CN207549079U (en) * | 2017-12-07 | 2018-06-29 | 福建省梭普新材料科技有限公司 | A kind of porcelain tendre multitube distribution device |
| CN207996585U (en) * | 2017-10-27 | 2018-10-23 | 南京卓铭化工有限公司 | A kind of agitator arm movable type chemical raw material mixing device |
-
2018
- 2018-12-11 CN CN201811510290.9A patent/CN109761062B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6712498B1 (en) * | 2002-09-03 | 2004-03-30 | Li-Chin Yang | Straddle mixer |
| CN200996295Y (en) * | 2007-01-18 | 2007-12-26 | 新汶矿业集团汶南煤矿有限责任公司 | Guniting-material agitater under well |
| CN201586491U (en) * | 2010-01-08 | 2010-09-22 | 陕西省科学院酶工程研究所 | Movable mixer agitator |
| CN207996585U (en) * | 2017-10-27 | 2018-10-23 | 南京卓铭化工有限公司 | A kind of agitator arm movable type chemical raw material mixing device |
| CN207549079U (en) * | 2017-12-07 | 2018-06-29 | 福建省梭普新材料科技有限公司 | A kind of porcelain tendre multitube distribution device |
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| Publication number | Publication date |
|---|---|
| CN109761062B (en) | 2020-09-01 |
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Denomination of invention: A type of mixing equipment for belt conveyors under uninterrupted operating conditions Effective date of registration: 20230801 Granted publication date: 20200901 Pledgee: Industrial Bank Co.,Ltd. Shanghai Minhang sub branch Pledgor: SHANGHAI KEDA HEAVY INDUSTRY GROUP Co.,Ltd. Registration number: Y2023310000422 |
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