CN107282278A - A kind of autogenous tumbling mill/semi-autogenous mill discharge part flow arrangement - Google Patents
A kind of autogenous tumbling mill/semi-autogenous mill discharge part flow arrangement Download PDFInfo
- Publication number
- CN107282278A CN107282278A CN201710729405.2A CN201710729405A CN107282278A CN 107282278 A CN107282278 A CN 107282278A CN 201710729405 A CN201710729405 A CN 201710729405A CN 107282278 A CN107282278 A CN 107282278A
- Authority
- CN
- China
- Prior art keywords
- autogenous
- mill
- semi
- deflector
- tumbling mill
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000012216 screening Methods 0.000 claims abstract description 6
- 238000003306 harvesting Methods 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
Abstract
The present invention relates to a kind of autogenous tumbling mill/semi-autogenous mill discharge part flow arrangement, including autogenous tumbling mill/semi-autogenous mill discharge gate, also include top end cap, middle part collecting mechanism and bottom diversion mechanism, described middle part collecting mechanism includes gather materials casing and deflector, and described bottom diversion mechanism includes shunting base and is arranged on the flow distribution plate group of the shunting base bottom left and right sides；Described top end cap, middle part collecting mechanism and bottom diversion mechanism is by the connection hanger supports outside the connecting bracket outside the Material collecting box for harvesting both sides of middle part and shunting base both sides and is lifted on the landing beam of autogenous tumbling mill/semi-autogenous mill.It is an advantage of the invention that：The uniform discharge of discharge zone is realized in the setting of deflector and flow distribution plate, it is ensured that vibratory sieve material feeding is uniform, improves screening efficiency and disposal ability, reduces production cost；Be readily transported, installing/dismounting, adjustment flow distribution plate and change liner plate；The post human users production that is set to of exhausting window and observation panel offers convenience.
Description
Technical field
The present invention relates to mining processing industry grind grading corollary equipment technical field, and in particular to a kind of autogenous tumbling mill/Semi-Autogenous
Machine discharge part flow arrangement.
Background technology
The development maximized with iron ore beneficiating factory, autogenous grinding/Semi-Autogenous technology is widely used, and technology is complete day by day
Kind maturation, equipment Large Efficient, reduced investment instant effect, grinding flow short the features such as advanced reliable with flow.Wet type is Semi-Autogenous
Flow due to the change to ore properties, raw ore containing mud, water content ore strong adaptability bigger than normal the features such as, especially obtain more
Application.
Autogenous tumbling mill/semi-autogenous mill is generally using vibratory sieve as classifying equipoment, and an autogenous tumbling mill/semi-autogenous mill is generally configured
Two vibratory sieves, vibratory sieve is configured in semi-autogenous mill mine-discharging terminal, autogenous tumbling mill/need to receive autogenous grinding between semi-autogenous mill and vibratory sieve
Machine/semi-autogenous mill ore discharge and the ore discharge part flow arrangement that Kuang Jiang Give are entered to vibratory sieve.The usual treating capacity of autogenous tumbling mill/semi-autogenous mill is big,
The pulp density of discharge is high, and contains bulky grain, impact and extremely serious, the ore discharge part flow arrangement that weares and teares to ore discharge part flow arrangement
Autogenous tumbling mill parking maintenance is needed after abrasion, equipment operation rate is reduced, yield is influenceed, factory's operation cost is selected in increase.Further, since
Autogenous tumbling mill/semi-autogenous mill discharge in rotation, ore discharge part flow arrangement usually occurs being fed vibratory sieve uneven situation, influence
Vibration Screen component efficiency and disposal ability, reach production as ore dressing plant or carry the bottleneck of production.
The content of the invention
It is an object of the invention to provide a kind of autogenous tumbling mill/semi-autogenous mill discharge part flow arrangement.
The purpose of the present invention is achieved through the following technical solutions：
A kind of autogenous tumbling mill/semi-autogenous mill discharge part flow arrangement of the present invention, including autogenous tumbling mill/semi-autogenous mill discharge gate, its feature
It is：Also include top end cap, middle part collecting mechanism and bottom diversion mechanism,
Described middle part collecting mechanism includes the casing that gathers materials being fixedly connected by bolt and flange with top end cap, passes through bolt
Be fixed on the deflector at the lower box two ends that gather materials, described deflector be located at below autogenous tumbling mill/semi-autogenous mill discharge gate and with
Cross the vertical plane specular arrangement of autogenous tumbling mill/semi-autogenous mill discharge gate center line；
Described bottom diversion mechanism includes the shunting base being fixedly connected with the casing that gathers materials by bolt and flange, is arranged on point
Flow each two row flow distribution plate group of the base bottom left and right sides；
Described top end cap, middle part collecting mechanism and bottom diversion mechanism passes through the connecting bracket outside the Material collecting box for harvesting both sides of middle part
With the connection hanger supports outside shunting base both sides be lifted on the landing beam of autogenous tumbling mill/semi-autogenous mill.
Blinds exhausting window is had in the described upper end upper part of the cover left and right sides.
Observation panel is provided with the described casing left and right sides that gathers materials.
Described deflector is the double-deck deflector being staggered, and described deflector is the deflector of folded structure,
The upper surface of the deflector of folded structure has been bolted abrasion-proof backing block.
The deflector of described folded structure is made up of straight panel section and bending section, the bending section of lower floor's deflector and upper strata
The straight panel section of deflector is mutually abutted against.
The level configurations of described flow distribution plate group are gradually reduced from middle both sides to the left and right.
Described flow distribution plate is fixed by bolts on shunting base by being fixed on the screening pulpboard of shunting base bottom.
It is an advantage of the invention that：
1. the fabricated structure of autogenous tumbling mill/semi-autogenous mill discharge part flow arrangement is readily transported and installing/dismounting, shunting is conveniently adjusted
Plate and replacing deflector liner plate；
2. the setting of deflector and flow distribution plate, it is possible to achieve the uniform discharge of the whole discharge zone of autogenous tumbling mill/semi-autogenous mill, it is ensured that
The vibratory sieve material feeding of lower section is uniform, improves screening efficiency, and then improve the disposal ability of autogenous tumbling mill/semi-autogenous mill, reduction production
Cost；
3. the post human users production that is set to of exhausting window and observation panel offers convenience.
Brief description of the drawings
Fig. 1 is the structural representation of autogenous tumbling mill/semi-autogenous mill discharge part flow arrangement.
Fig. 2 is Fig. 1 side view.
Fig. 3 is Fig. 2 B-B views.
Fig. 4 is I enlarged drawing of Fig. 2.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As Figure 1-Figure 4, a kind of autogenous tumbling mill of the invention/semi-autogenous mill discharge part flow arrangement, including autogenous tumbling mill/half is certainly
Mill discharge mouthful 14, it is characterised in that：Also include top end cap 1, middle part collecting mechanism and bottom diversion mechanism, Split type structure
Design, which can be realized, to be readily transported and installing/dismounting, is conveniently adjusted flow distribution plate 9 and is changed the liner plate of deflector 5
Described middle part collecting mechanism includes the casing 2 that gathers materials being fixedly connected by bolt and flange 11 with top end cap 1, passes through
The deflector 5 at the bottom two ends of casing 2 that gather materials is bolted to, described deflector 5 is located at autogenous tumbling mill/semi-autogenous mill discharge gate 14
Lower section and the vertical plane specular arrangement with crossing autogenous tumbling mill/center line of semi-autogenous mill discharge gate 14；Described deflector 5 is friendship
The double-deck deflector 5 that mistake is set, described deflector 5 is the deflector 5 of folded structure, folded structure deflector 5 it is upper
Surface has been bolted abrasion-proof backing block.The deflector 5 of described folded structure is made up of straight panel section and bending section, lower floor
The straight panel section of the bending section of deflector 5 and upper strata deflector 5 is mutually abutted against.The setting of double-deck deflector 5, can make discharge be given to discharge
Part flow arrangement bottom carries the intermediate region of liner plate 10, is that uniform divided flows lay the first stone.In the described left and right sides of casing 2 that gathers materials
Observation panel 8 is provided with, is that post human users production offers convenience.
Bottom diversion mechanism of the present invention includes the shunting being fixedly connected by bolt and flange 12 with the casing 2 that gathers materials
Base 3, is arranged on each two row flow distribution plate group of the left and right sides of shunting base bottom 3, and the level configurations of described flow distribution plate group are therefrom
Between to the left and right both sides gradually reduce.Described flow distribution plate 9 is fixed by being fixed on the screening pulpboard 13 of shunting base 3 bottom with bolt
On shunting base 3.The flow distribution plate group of this structure, the flow distribution plate group height of shunting base 3 bottom from it is middle toward both sides gradually
Reduction, and ore pulp flow direction is also that intermediate level is high, is gradually reduced toward both sides liquid level, flow distribution plate group arrangement rule and flow of slurry liquid level
Changing rule is consistent, it is possible thereby to realize the uniform discharge in whole ore discharge region, the vibratory sieve material feeding of lower section is uniform.To sum up institute
State, the setting of deflector and flow distribution plate of the present invention, it is possible to achieve the uniform discharge of the whole discharge zone of autogenous tumbling mill/semi-autogenous mill,
Vibratory sieve material feeding below guarantee is uniform, improves screening efficiency, and then improve the disposal ability of autogenous tumbling mill/semi-autogenous mill, reduction
Production cost.
Top end cap 1 of the present invention, middle part collecting mechanism and bottom diversion mechanism by the both sides of casing 2 that gather materials outside
Connecting bracket 4 and shunting base 3 both sides outside connection suspension bracket 6 support and be lifted on the landing beam of autogenous tumbling mill/semi-autogenous mill
On.The blinds exhausting window 7 of radiating is had in the described upper end upper part of the cover left and right sides.
Top end cap 1 of the present invention, the design of middle part collecting mechanism and bottom diversion mechanism Split type structure can be realized and be readily transported
And installing/dismounting, it is conveniently adjusted flow distribution plate 9 and changes the liner plate of deflector 5.
Claims (7)
1. a kind of autogenous tumbling mill/semi-autogenous mill discharge part flow arrangement, including autogenous tumbling mill/semi-autogenous mill discharge gate, it is characterised in that：Also
Including top end cap, middle part collecting mechanism and bottom diversion mechanism,
Described middle part collecting mechanism includes the casing that gathers materials being fixedly connected by bolt and flange with top end cap, passes through bolt
Be fixed on the deflector at the lower box two ends that gather materials, described deflector be located at below autogenous tumbling mill/semi-autogenous mill discharge gate and with
Cross the vertical plane specular arrangement of autogenous tumbling mill/semi-autogenous mill discharge gate center line；
Described bottom diversion mechanism includes the shunting base being fixedly connected with the casing that gathers materials by bolt and flange, is arranged on point
Flow each two row flow distribution plate group of the base bottom left and right sides；
Described top end cap 1, middle part collecting mechanism and bottom diversion mechanism passes through the connection branch outside the Material collecting box for harvesting both sides of middle part
Connection hanger supports outside frame and shunting base both sides be lifted on the landing beam of autogenous tumbling mill/semi-autogenous mill.
2. autogenous tumbling mill according to claim 1/semi-autogenous mill discharge part flow arrangement, it is characterised in that in described upper end
The upper part of the cover left and right sides has blinds exhausting window.
3. autogenous tumbling mill according to claim 1/semi-autogenous mill discharge part flow arrangement, it is characterised in that in described Material collecting box for harvesting
The body left and right sides is provided with observation panel.
4. autogenous tumbling mill according to claim 1/semi-autogenous mill discharge part flow arrangement, it is characterised in that described deflector is
The double-deck deflector being staggered, described deflector is the deflector of folded structure, in the upper table of the deflector of folded structure
Face has been bolted abrasion-proof backing block.
5. autogenous tumbling mill according to claim 4/semi-autogenous mill discharge part flow arrangement, it is characterised in that described folded structure
Deflector be made up of straight panel section and bending section, the straight panel section of the bending section of lower floor's deflector and upper strata deflector is mutually abutted against.
6. autogenous tumbling mill according to claim 4/semi-autogenous mill discharge part flow arrangement, it is characterised in that described flow distribution plate group
Level configurations gradually reduced from middle both sides to the left and right.
7. autogenous tumbling mill according to claim 1/semi-autogenous mill discharge part flow arrangement, it is characterised in that described flow distribution plate leads to
Cross be fixed on shunting base bottom screening pulpboard be fixed by bolts to shunting base on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710729405.2A CN107282278A (en) | 2017-08-23 | 2017-08-23 | A kind of autogenous tumbling mill/semi-autogenous mill discharge part flow arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710729405.2A CN107282278A (en) | 2017-08-23 | 2017-08-23 | A kind of autogenous tumbling mill/semi-autogenous mill discharge part flow arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107282278A true CN107282278A (en) | 2017-10-24 |
Family
ID=60106642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710729405.2A Pending CN107282278A (en) | 2017-08-23 | 2017-08-23 | A kind of autogenous tumbling mill/semi-autogenous mill discharge part flow arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107282278A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4441659A (en) * | 1979-11-30 | 1984-04-10 | Marklund Olle E | Arrangement in drum mills |
| FR2663246A1 (en) * | 1990-06-16 | 1991-12-20 | Kloeckner Humboldt Deutz Ag | METHOD AND INSTALLATION OF FRACTIONATION AND MILLING OF BROKEN MATERIALS |
| CN2491120Y (en) * | 2001-07-13 | 2002-05-15 | 刘明山 | Verticle shaft impact crusher |
| CN201055844Y (en) * | 2007-04-29 | 2008-05-07 | 徐海映 | Multiple response type rotary and vibrating screen |
| CN103480571A (en) * | 2012-06-14 | 2014-01-01 | 宝山钢铁股份有限公司 | Screen surface distributing device of vibrating screen |
| CN203790992U (en) * | 2014-04-30 | 2014-08-27 | 博罗县东明化工有限公司 | Three-roller grinder high in grinding accuracy |
| CN205995543U (en) * | 2016-08-29 | 2017-03-08 | 广西桂变整流科技有限责任公司 | A kind of drum type brake ore is made sand machine discharge bin and leads sand cover |
-
2017
- 2017-08-23 CN CN201710729405.2A patent/CN107282278A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4441659A (en) * | 1979-11-30 | 1984-04-10 | Marklund Olle E | Arrangement in drum mills |
| FR2663246A1 (en) * | 1990-06-16 | 1991-12-20 | Kloeckner Humboldt Deutz Ag | METHOD AND INSTALLATION OF FRACTIONATION AND MILLING OF BROKEN MATERIALS |
| CN2491120Y (en) * | 2001-07-13 | 2002-05-15 | 刘明山 | Verticle shaft impact crusher |
| CN201055844Y (en) * | 2007-04-29 | 2008-05-07 | 徐海映 | Multiple response type rotary and vibrating screen |
| CN103480571A (en) * | 2012-06-14 | 2014-01-01 | 宝山钢铁股份有限公司 | Screen surface distributing device of vibrating screen |
| CN203790992U (en) * | 2014-04-30 | 2014-08-27 | 博罗县东明化工有限公司 | Three-roller grinder high in grinding accuracy |
| CN205995543U (en) * | 2016-08-29 | 2017-03-08 | 广西桂变整流科技有限责任公司 | A kind of drum type brake ore is made sand machine discharge bin and leads sand cover |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171024 |