CN208839702U - It is a kind of for optimizing the novel ore grinding device of gold ore flotation behavior - Google Patents
It is a kind of for optimizing the novel ore grinding device of gold ore flotation behavior Download PDFInfo
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- CN208839702U CN208839702U CN201821085046.8U CN201821085046U CN208839702U CN 208839702 U CN208839702 U CN 208839702U CN 201821085046 U CN201821085046 U CN 201821085046U CN 208839702 U CN208839702 U CN 208839702U
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- Prior art keywords
- ore grinding
- ore
- level
- gold
- electric machine
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- 238000000227 grinding Methods 0.000 title claims abstract description 104
- 238000005188 flotation Methods 0.000 title claims abstract description 24
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000010931 gold Substances 0.000 title claims abstract description 22
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 22
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012216 screening Methods 0.000 abstract description 4
- 230000002411 adverse Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000000498 ball milling Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000013016 damping Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- XEIPQVVAVOUIOP-UHFFFAOYSA-N [Au]=S Chemical compound [Au]=S XEIPQVVAVOUIOP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- VEMKTZHHVJILDY-UHFFFAOYSA-N resmethrin Chemical compound CC1(C)C(C=C(C)C)C1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-UHFFFAOYSA-N 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of for optimizing the novel ore grinding device of gold ore flotation behavior, including base, rotary electric machine is installed at the top of the base, side is rotatably connected to speed reducer by shaft coupling outside the rotary electric machine, the speed reducer is equipped with bracket far from rotary electric machine side, the bracket middle position is equipped with trundle, the speed reducer is rotatablely connected far from rotary electric machine side by shaft and trundle, side is equipped with support outside the trundle, the holder top is provided with ore grinding cylinder, screen plate is fixedly connected with inside the ore grinding cylinder, the screen plate outer surface offers sieve mine hole, the utility model relates to metallic ore ball milling separation technology fields.The novel ore grinding device reaches and carries out smashing and grinding screening purpose to gold mine, optimizes gold ore flotation, improves gold ore flotation separative efficiency, and by damping device, can effectively reduce vibration adverse effect caused by equipment, improve the stability of equipment.
Description
Technical field
It is specially a kind of for optimizing gold ore flotation behavior the utility model relates to metallic ore ball milling separation technology field
Novel ore grinding device.
Background technique
In recent years, gold ore flotation process also adapt to ore properties needs it is gradually diversified.At present, domestic to test and adopt
There are stage grinding-flotation, mud-sand separation, the preferably processes such as enrichment, branch's crossfire and asynchronous bulk flotation.For early receipts, fast receipts one
The good gold sulphide ores of point floatability, the front of roughing using can emersion part qualified concentrate containing priority enrichment operation, selecting always
It is in factory to have use more；Stage grinding-flotation process is mature effective work to useful constituent symbiosis or the non-uniform ore of disseminated grain size
Skill.Asynchronous bulk flotation process, principle select process similar to Bulk flotation, are according to mineral one or more of in polymetallic ore
When in the presence of easily floating and difficult floating two parts, bulk flotation is carried out by easy first and difficult later sequence substep.
Ball mill is the key equipment that material is broken and then is crushed.This seed type ore mill is in its cylinder
It is interior to be packed into a certain number of steel balls as abrasive media.It is widely used in cement, silicate product, New Building Materials, resistance to
The production industries such as fiery material, chemical fertilizer, black and non-ferrous metal ore and glass ceramics, to various ores and other grindability materials
Carry out dry type or wet type grinding.Ball mill is suitable for the various ores of grinding and other materials, is widely used in ore dressing, building materials and change
The industries such as work.
Ball mill is by horizontal cylinder, input and output material hollow shaft and mill first class sections composition, and cylinder is long cylinder, in cylinder
Equipped with abrasive body, cylinder is steel plate manufacture, has steel liner plate to fix with cylinder, and abrasive body is generally steel ball, and by difference
Diameter and certain proportion are fitted into cylinder, and abrasive body can also use steel section.
The main function of steel ball is to carry out impact grinding to material, while also functioning to certain abrasive action in ball mill.
Therefore, steel ball carries out the purpose of gradation, seeks to the requirement for meeting these two aspects.The quality of crushing effect is directly to mill efficiency
It has an impact, and finally influences ball mill output, crushing can be reached and require the gradation for depending on steel ball whether reasonable, it is main to wrap
Include steel ball size, sphere diameter series, various specifications ball proportion etc..Determine that these parameters are big in addition to ball mill specification to be considered
Outside the factors such as small, ball grinder interior structure, product fineness requirement, it is also contemplated that the characteristic of mill feed material.
Now widely used ball mill ore grinding device still remains the problem of urgently improving, if discharge port is without dust-proof leak-proof
Structure causes dust when equipment operation to raise, pollution environment and influence health of human body；Ore pulp influences pulp density after leaking out；Lid
The problems such as plate, gusset weld easy to crack.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of for optimizing the novel ore grinding of gold ore flotation behavior
Device solves discharge port without dust-proof leak-proof structure, dust when equipment operation is caused to raise, pollution environment and influence health of human body
The problem of, while solving the problems, such as that cover board, gusset weld are easy to crack.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind is floating for optimizing gold mine
The novel ore grinding device of behavior, including base are selected, rotary electric machine, side outside the rotary electric machine are installed at the top of the base
Speed reducer is rotatably connected to by shaft coupling, and the speed reducer is equipped with bracket far from rotary electric machine side, among the bracket
Position is equipped with trundle, and the speed reducer is rotatablely connected far from rotary electric machine side by shaft and trundle, the small rolling
It takes turns external side and support is installed, the holder top is provided with ore grinding cylinder, and the ore grinding cylinder is equipped with close to trundle side
Big roller, the trundle outer surface are rotatablely connected by belt and big roller, and the ore grinding cylinder is opened far from trundle side
Equipped with feed inlet, the feed inlet inner rotation is connected with feed auger, is fixedly connected with screen plate inside the ore grinding cylinder, institute
It states screen plate outer surface and offers sieve mine hole, the sieve mine hole is set as trapezoidal, and the ore grinding cylinder is close to sieve mine hole bottom one
Side is fixedly connected with level-one ore grinding room, and the ore grinding cylinder is fixedly connected with second level ore grinding room close to sieve mine hole top side, described
Second level ore grinding room is fixedly connected with ore removal demarcation plate far from level-one ore grinding room side.
Preferably, the level-one ore grinding chamber interior is placed with level-one ore grinding ball, and the second level ore grinding chamber interior is placed with two
Grade ore grinding ball, the volume of the level-one ore grinding ball are greater than the volume of second level ore grinding ball.
Preferably, the ore grinding cylinder, which is located at side outside ore removal demarcation plate and offers, spirally goes out mine mouth.
Preferably, the ore grinding cylinder outer peripheral edge is fixedly connected with shell.
Preferably, the frame bottom is fixedly connected with resilient cushion.
Preferably, the sieve mine hole is provided with several, and is uniformly distributed.
(3) beneficial effect
The utility model provides a kind of for optimizing the novel ore grinding device of gold ore flotation behavior.Have following beneficial to effect
Fruit:
(1), the novel ore grinding device for being used to optimize gold ore flotation behavior, is opened up by ore grinding cylinder far from trundle side
There is feed inlet, feed inlet inner rotation is connected with feed auger, and screen plate, screen plate external table are fixedly connected with inside ore grinding cylinder
Face offers sieve mine hole, and sieve mine hole is set as trapezoidal, and ore grinding cylinder is fixedly connected with level-one ore grinding room close to sieve mine hole bottom side,
Ore grinding cylinder is fixedly connected with second level ore grinding room close to sieve mine hole top side, and second level ore grinding room is fixed far from level-one ore grinding room side
It is connected with ore removal demarcation plate, ore grinding cylinder is located at side outside ore removal demarcation plate and offers spirally mine mouth out, reached reduction and set
The dust generated during received shipment row generates the purpose of injury to environment and human body, while having reached the mesh of sizing screening gold mine
's.
(2), the novel ore grinding device for being used to optimize gold ore flotation behavior, by being equipped with rotary electric machine at the top of base,
Side is rotatably connected to speed reducer by shaft coupling outside rotary electric machine, and speed reducer is equipped with bracket far from rotary electric machine side,
Frame bottom is fixedly connected with resilient cushion, and bracket middle position is equipped with trundle, and speed reducer passes through far from rotary electric machine side
Shaft and trundle are rotatablely connected, and side is equipped with support outside trundle, and holder top is provided with ore grinding cylinder, and ore grinding cylinder is close
Trundle side is equipped with big roller, and trundle outer surface is rotatablely connected by belt and big roller, has reached reduction vibration
To the purpose that equipment has an adverse effect, while passing through the setting of belt and idler wheel, has achieved the purpose that improve stabilization of equipment performance.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model ore grinding cylinder.
In figure: 1 base, 2 rotary electric machines, 3 shaft couplings, 4 speed reducers, 5 brackets, 6 trundles, 7 shafts, 8 supports, 9 ore grindings
Cylinder, 10 big rollers, 11 belts, 12 feed inlets, 13 feed augers, 14 screen plates, 15 sieve mine holes, 16 level-one ore grinding rooms, 17 second levels
Ore grinding room, 18 ore removal demarcation plates, 19 level-one ore grinding balls, 20 second level ore grinding balls, 21 spirally go out mine mouth, 22 shells, 23 resilient cushions.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of for optimizing the novel of gold ore flotation behavior
Ore grinding device, including base 1, rotary electric machine 2 is equipped at the top of base 1, and 2 outside side of rotary electric machine is rotated by shaft coupling 3
It is connected with speed reducer 4, speed reducer 4 is equipped with bracket 5 far from 2 side of rotary electric machine, and 5 middle position of bracket is equipped with trundle 6,
Speed reducer 4 is rotatablely connected far from 2 side of rotary electric machine by shaft 7 and trundle 6, and 6 outside side of trundle is equipped with support
8,8 top shelf of support is equipped with ore grinding cylinder 9, and ore grinding cylinder 9 is equipped with big roller 10,6 outer surface of trundle close to 6 side of trundle
It is rotatablely connected by belt 11 and big roller 10, has achieved the purpose that reducing vibration has an adverse effect to equipment, ore grinding cylinder 9 is remote
Feed inlet 12 is offered from 6 side of trundle, 12 inner rotation of feed inlet is connected with feed auger 13, fixes inside ore grinding cylinder 9
It is connected with screen plate 14,14 outer surface of screen plate offers sieve mine hole 15, and sieve mine hole 15 is set as trapezoidal, and ore grinding cylinder 9 is close
Sieve 15 bottom side of mine hole is fixedly connected with level-one ore grinding room 16, and ore grinding cylinder 9 is fixedly connected with close to sieve 15 top side of mine hole
Second level ore grinding room 17, second level ore grinding room 17 are fixedly connected with ore removal demarcation plate 18 far from 16 side of level-one ore grinding room, have reached and subtracted
The dust generated in skinny device operational process generates the purpose of injury to environment and human body, while having reached sizing screening gold mine
Purpose.
It is placed with level-one ore grinding ball 19 inside level-one ore grinding room 16, second level ore grinding ball is placed with inside second level ore grinding room 17
20, the volume of level-one ore grinding ball 19 is greater than the volume of second level ore grinding ball 20.
Ore grinding cylinder 9 is located at 18 outside side of ore removal demarcation plate and offers spirally mine mouth 21 out.
9 outer peripheral edge of ore grinding cylinder is fixedly connected with shell 22.
5 bottom of bracket is fixedly connected with resilient cushion 23.
Sieve mine hole 15 is provided with several, and is uniformly distributed.
In use, raw ore is transferred into the level-one ore grinding room 16 inside ore grinding cylinder 9 by feed auger 13 from feed inlet 12
In, electric operation on rotary electric machine 2 is rotated by speed reducer 4 and drives the rotation of trundle 6 to drive big roller 10 by belt 11
Rotation rotates ore grinding cylinder 9 with big roller 10, then the raw ore inside ore grinding cylinder 9 is made in the crushing grinding of level-one ore grinding ball 19
Become smaller with lower volume, second level ore grinding room 17 is entered by sieve mine hole 15, then by ore removal after the grinding of second level ore grinding ball 20 is broken
The screening discharging of demarcation plate 18, opens and spirally goes out 21 ore removal of mine mouth, and work is completed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of for optimizing the novel ore grinding device of gold ore flotation behavior, including base (1), it is characterised in that: the base
(1) top is equipped with rotary electric machine (2), and the external side of the rotary electric machine (2) is rotatably connected to speed reducer by shaft coupling (3)
(4), the speed reducer (4) is equipped with bracket (5) far from rotary electric machine (2) side, and bracket (5) middle position is equipped with small
Idler wheel (6), the speed reducer (4) is rotatablely connected far from rotary electric machine (2) side by shaft (7) and trundle (6), described small
The external side of idler wheel (6) is equipped with support (8), and support (8) top shelf is equipped with ore grinding cylinder (9), and the ore grinding cylinder (9) is close
Trundle (6) side is equipped with big roller (10), and trundle (6) outer surface is turned by belt (11) and big roller (10)
Dynamic connection, the ore grinding cylinder (9) offer feed inlet (12) far from trundle (6) side, feed inlet (12) inner rotation
It is connected with feed auger (13), is fixedly connected with screen plate (14) inside the ore grinding cylinder (9), screen plate (14) external table
Face offers sieve mine hole (15), and the sieve mine hole (15) is set as trapezoidal, and the ore grinding cylinder (9) is close to sieve mine hole (15) bottom one
Side is fixedly connected with level-one ore grinding room (16), and the ore grinding cylinder (9) is fixedly connected with second level close to sieve mine hole (15) top side
Ore grinding room (17), second level ore grinding room (17) are fixedly connected with ore removal demarcation plate (18) far from level-one ore grinding room (16) side.
2. according to claim 1 a kind of for optimizing the novel ore grinding device of gold ore flotation behavior, it is characterised in that: institute
It states and is placed with level-one ore grinding ball (19) inside level-one ore grinding room (16), be placed with second level ore grinding inside second level ore grinding room (17)
Ball (20), the volume of the level-one ore grinding ball (19) are greater than the volume of second level ore grinding ball (20).
3. according to claim 1 a kind of for optimizing the novel ore grinding device of gold ore flotation behavior, it is characterised in that: institute
It states ore grinding cylinder (9) and is located at the external side of ore removal demarcation plate (18) and offers and spirally go out mine mouth (21).
4. according to claim 1 a kind of for optimizing the novel ore grinding device of gold ore flotation behavior, it is characterised in that: institute
It states ore grinding cylinder (9) outer peripheral edge and is fixedly connected with shell (22).
5. according to claim 1 a kind of for optimizing the novel ore grinding device of gold ore flotation behavior, it is characterised in that: institute
It states bracket (5) bottom and is fixedly connected with resilient cushion (23).
6. according to claim 1 a kind of for optimizing the novel ore grinding device of gold ore flotation behavior, it is characterised in that: institute
It states sieve mine hole (15) and is provided with several, and be uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085046.8U CN208839702U (en) | 2018-07-10 | 2018-07-10 | It is a kind of for optimizing the novel ore grinding device of gold ore flotation behavior |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085046.8U CN208839702U (en) | 2018-07-10 | 2018-07-10 | It is a kind of for optimizing the novel ore grinding device of gold ore flotation behavior |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208839702U true CN208839702U (en) | 2019-05-10 |
Family
ID=66353069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821085046.8U Expired - Fee Related CN208839702U (en) | 2018-07-10 | 2018-07-10 | It is a kind of for optimizing the novel ore grinding device of gold ore flotation behavior |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208839702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345481A (en) * | 2021-12-15 | 2022-04-15 | 李菊连 | Environment-friendly ore ball mill with dust keeper |
-
2018
- 2018-07-10 CN CN201821085046.8U patent/CN208839702U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345481A (en) * | 2021-12-15 | 2022-04-15 | 李菊连 | Environment-friendly ore ball mill with dust keeper |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 |
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| CF01 | Termination of patent right due to non-payment of annual fee |