CN206881881U - Nickel soil ore deposit pretreating device - Google Patents
Nickel soil ore deposit pretreating device Download PDFInfo
- Publication number
- CN206881881U CN206881881U CN201720446326.6U CN201720446326U CN206881881U CN 206881881 U CN206881881 U CN 206881881U CN 201720446326 U CN201720446326 U CN 201720446326U CN 206881881 U CN206881881 U CN 206881881U
- Authority
- CN
- China
- Prior art keywords
- broken
- ore deposit
- double
- pretreating device
- nickel
- 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.)
- Expired - Fee Related
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 24
- 239000002689 soil Substances 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 5
- 238000003032 molecular docking Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 11
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000012216 screening Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model provides a kind of nickel soil ore deposit pretreating device, including batcher, double-geared roller crusher, broken feed bin, dry kiln, dry feed bin and the rotary kiln set gradually, wherein, the double-geared roller crusher includes feed hopper, and the discharging opening of the batcher is correspondingly arranged with the feed hopper；Material after the double-geared roller crusher is broken is transported to the broken feed bin through broken material-conveying belt, and the dried material of dry kiln is transported to the dry feed bin through drying material-conveying belt.The nickel soil ore deposit pretreating device is used for the broken and roasting for handling nickel Tu Kuang, has the advantages of dust pollution is small, epigranular and energy consumption are low.
Description
Technical field
The utility model belongs to the broken dry device field of material, specifically, relate to a kind of suitable for nickel Tu Kuang's
Pretreating device.
Background technology
In stainless steel smelter, raw material nickel Tu Kuang pre-treating technology is：Ore-burden-dry kiln drying-rotary kiln
Roasting, in raw material before rotary kiln production is entered, need to through and crushing, its granularity is met the production requirement of rotary kiln, it is broken
Process is needed by the screening of screening machine and crushing for disintegrating machine, due to sieving and producing a large amount of dust in shattering process, again
Deduster is needed to carry out dedusting, wherein broken crushed using impact crusher.Following defect be present in the flow：1）Energy consumption
Greatly, all wet ore deposits need all be crushed after dry kiln is dried, and the transhipment of the wet ore deposit of bulk is higher to requirement of mechanical strength,
And the wet ore deposit of bulk dries required time length；2）Loss is big, and dry mine is also easy to produce dust in broken and screening process, and recovery rate is low；
3）Granularity is uneven, and impact breaker breaking capacity is poor, and particle size distribution is wide, and granularity is only capable of control on a 150mm left sides
The right side, and machine-spoiled rate is high；4）It is seriously polluted, dry mine screening and it is broken caused by dust it is very serious, manual working environment compared with
Difference.
In order to solve the above problems, energy consumption and dust pollution are reduced, improves the epigranular degree of crushing material, we are always
Seeking a kind of preferable technical solution.
Utility model content
The purpose of this utility model is that in view of the shortcomings of the prior art, so as to provide, a kind of dust pollution is small, epigranular
And the nickel soil ore deposit pretreating device that energy consumption is low.
A kind of nickel soil ore deposit pretreating device, it is batcher that it includes setting gradually, double-geared roller crusher, broken feed bin, dry
Dry kiln, feed bin and rotary kiln are dried, wherein, the double-geared roller crusher includes feed hopper, the discharging opening of the batcher and institute
Feed hopper is stated to be correspondingly arranged；Material after the double-geared roller crusher is broken is transported to the broken feed bin through broken material-conveying belt,
The dried material of dry kiln is transported to the dry feed bin through drying material-conveying belt.
Based on above-mentioned, the feed hopper is arc surface structure.
Based on above-mentioned, the feed hopper upper end is equipped with splashproof eaves.
Based on above-mentioned, the batcher is provided with iron removaling magnetic force cylinder, and the both ends of the iron removaling magnetic force cylinder correspond to described respectively
The import of the discharging opening of batcher and the feed hopper.
Based on above-mentioned, the feed hopper upper end is equipped with splashproof eaves, and the iron removaling magnetic force cylinder is deep into the splashproof eaves
Side.
Based on above-mentioned, the double-geared roller crusher includes discharging conveyor belts, discharging conveyor belts and described broken defeated
Band is sent to dock.
The utility model has substantive distinguishing features and progress compared with the prior art, specifically, what the utility model used
Equipment, with the technique dried afterwards is first crushed, reduces dust pollution, improves working environment for the wet ore mining of nickel soil ore deposit；Further
Say, the utility model uses bi-fluted roller type crusher in crushing, and reduction ratio is big, and percentage of damage excessively is low, epigranular after crushing.Another step
Say, relative to the drying of larger ore, broken rear mineral are dried the dry kiln, dry evenly, efficiency high and energy
Consume low.It has the advantages of epigranular, dust are few low with energy consumption.
Brief description of the drawings
Fig. 1 is process flow diagram of the present utility model.
Fig. 2 is the structural representation that batcher docks with double roller tooth disintegrating machine.
Fig. 3 is the top view of feed hopper.
Fig. 4 is the movement locus schematic diagram that material touches with feed hopper.
In figure, 1. double roller tooth disintegrating machines, 2. feed hoppers, 3. splashproof eaves, 4. batchers, 5. iron removaling magnetic force cylinders, 6. discharging it is defeated
Send band.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of nickel soil ore deposit pretreating device, it include set gradually batcher 4,
Double-geared roller crusher 1, broken feed bin, dry kiln, dry feed bin and rotary kiln, wherein, the double-geared roller crusher 1 includes charging
Bucket 2, the discharging opening of the batcher 4 is correspondingly arranged with the feed hopper 2；Material warp after the double-geared roller crusher 1 is broken
Broken material-conveying belt is transported to the broken feed bin, and the dried material of dry kiln is transported to the drying through drying material-conveying belt
Feed bin.The batcher causes the double-geared roller crusher 1 to feed evenly, stable conditions.The wet ore deposit of nickel soil ore deposit is through the feed
To expecting that the kibbler roll 2 is crushed, the nickel Tu Kuang after crushing is sent to described broken machine 1 through the broken conveyer belt
Feed bin, then be delivered to dry kiln through conveyer belt and part Free water in removing nickel soil ore deposit is dried, it is defeated through the xerotripsis conveyer belt
It is sent to the dry feed bin, the material in the dry feed bin is transported into the rotary kiln through conveyer belt carries out at roasting again
Reason.
After the utility model patent is transformed and optimized, more huge carry is brought to environmental protection, product quality and cost
Rise：1）As a result of double roller tooth disintegrating machine, nickel Tu Kuang crumbling method is changed into wet ore deposit from original dry milling and directly crushed,
Almost there is no dust raising phenomenon, greatly improve working environment.And the equipment such as cleaner, vibratory sieve have been banned, save equipment
Cost.
2）As a result of double roller tooth disintegrating machine, the opposed roller differential of the double-geared roller crusher operates, can be clear mutually
The material between slot is managed, so as to prevent sizing and putty phenomenon；And nickel Tu Kuang is caused from being stopped on discaling roll, to avoid repetition
It is broken, it is unlikely to be crossed to crush.The double-geared roller crusher it is broken bigger, it is broken after granularity become by original 150mm
For 50mm, and epigranular.
3）Because broken rear raw meal particle size is uniform, the belt feeder of conveyer belt and drier conveyer is crushed during material transferring
Electric current it is more stable, improve the service life of belt feeder, the service life of the airborne dust plate of the rotary kiln is also by 2 before
Year is promoted to 3 years.
4）Because broken rear raw meal particle size is uniform, the dry kiln and the rotary kiln drying and roasting to material in operation
Burn more efficient, significantly reduce energy consumption.
It is bonded in further reduce wet feed on the feed hopper 2, the feed hopper 2 is arranged to circular arc harden structure.Circle
Arc harden structure causes the contact that material collides with the feed hopper 2 to be contacted for point, and material and the collision rift of feed hopper 2 are not easy again
It is secondary to form linear contact or face contacts with closing at contact point to contact, it is not easy to be bonded.
In order to prevent material from sputtering feed hopper 2 in broken or fill process, the upper end of feed hopper 2 is equipped with anti-
Splash eaves 3.
It is described in order to prevent damaging disintegrating machine between non-fragment roller of bi-fluted roller type disintegrating machine as described in being fallen into bore bit thing
Batcher is provided with iron removaling magnetic force cylinder 5, and the both ends of the iron removaling magnetic force cylinder 5 correspond to the discharging opening of the batcher and described respectively
The import of feed hopper 2.The tubular structure of the iron removaling magnetic force cylinder 5 causes except iron construction and mineral long action time increase iron removaling effect
Rate, closed environment can be formed again and reduces dust, improves working environment.
Go out feed hopper 2 to further reduce materials from spattering, the iron removaling magnetic force cylinder 5 is deep into the inner side of splashproof eaves 3.
The double-geared roller crusher 1 includes discharging conveyor belts 6, the discharging conveyor belts 6 and the broken conveyer belt pair
Connect, the nickel Tu Kuang after the double-geared roller crusher 1 will directly can crush is transported to the broken conveyer belt, reduces in nickel soil ore deposit
Turn equipment, save equipment investment cost.
Finally it should be noted that:Above example is only illustrating the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand：Specific embodiment of the present utility model can still be modified or some technical characteristics are equally replaced
Change；Without departing from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model
Among scope.
Claims (6)
- A kind of 1. nickel soil ore deposit pretreating device, it is characterised in that：It is batcher that it includes setting gradually, double-geared roller crusher, broken Particle storehouse, dry kiln, feed bin and rotary kiln are dried, wherein, the double-geared roller crusher includes feed hopper, and the batcher goes out Material mouth is correspondingly arranged with the feed hopper；Material after the double-geared roller crusher is broken is transported to described broken through broken material-conveying belt Particle storehouse, the dried material of dry kiln are transported to the dry feed bin through drying material-conveying belt.
- 2. nickel soil ore deposit pretreating device according to claim 1, it is characterised in that：The feed hopper is arc surface structure.
- 3. nickel soil ore deposit pretreating device according to claim 1 or 2, it is characterised in that：The feed hopper upper end is equipped with Splashproof eaves.
- 4. nickel soil ore deposit pretreating device according to claim 3, it is characterised in that：It is characterized in that：The batcher peace Equipped with iron removaling magnetic force cylinder, the both ends of the iron removaling magnetic force cylinder correspond to the discharging opening of the batcher and entering for the feed hopper respectively Mouthful.
- 5. nickel soil ore deposit pretreating device according to claim 4, it is characterised in that：The iron removaling magnetic force cylinder is deep into described On the inside of splashproof eaves.
- 6. nickel soil ore deposit pretreating device according to claim 5, it is characterised in that：The double-geared roller crusher includes Expect conveyer belt, the discharging conveyor belts and the broken conveyer belt docking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720446326.6U CN206881881U (en) | 2017-04-26 | 2017-04-26 | Nickel soil ore deposit pretreating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720446326.6U CN206881881U (en) | 2017-04-26 | 2017-04-26 | Nickel soil ore deposit pretreating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206881881U true CN206881881U (en) | 2018-01-16 |
Family
ID=61325289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720446326.6U Expired - Fee Related CN206881881U (en) | 2017-04-26 | 2017-04-26 | Nickel soil ore deposit pretreating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206881881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964465A (en) * | 2017-04-26 | 2017-07-21 | 江苏德龙镍业有限公司 | Nickel soil ore deposit pretreating device |
-
2017
- 2017-04-26 CN CN201720446326.6U patent/CN206881881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964465A (en) * | 2017-04-26 | 2017-07-21 | 江苏德龙镍业有限公司 | Nickel soil ore deposit pretreating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205182832U (en) | Ability automatic feed's high -efficient ore crusher | |
| CN106391247A (en) | Coal mine crushing device | |
| CN204473740U (en) | A kind of Novel vibration feeding machine | |
| CN101947478B (en) | Final screening mechanism movable single-stage hammer screening crusher | |
| CN203695136U (en) | Waste crushing and sorting device | |
| CN106166514B (en) | A kind of beneficiation method of Accumulative Bauxite | |
| CN111112311A (en) | Building rubbish breaker for building engineering management | |
| CN109201274B (en) | A kind of crushing equipment for construction | |
| CN110787895A (en) | A crushing system and crushing process method for mine siliceous raw materials | |
| CN115739354A (en) | Tiled dry-process sandstone production line and production process thereof | |
| CN110152855A (en) | A kind of blast-furnace cinder flour producing process | |
| CN209953030U (en) | Feeding device of vertical mill | |
| CN215611805U (en) | Production facility that mining barren rock preparation aggregate was with having high-efficient dust removal | |
| CN206881881U (en) | Nickel soil ore deposit pretreating device | |
| CN206661308U (en) | Full-automatic handicraft ore crusher | |
| CN108704746A (en) | A kind of low energy consumption comminution method | |
| CN204911716U (en) | Broken sieve separator in colliery | |
| CN115400825B (en) | Production equipment and process with efficient dust removal for preparing aggregate from mining waste rock | |
| CN206425069U (en) | A kind of polyvinyl chloride acetylene calcium carbide conveying equipment | |
| CN201292149Y (en) | Dust-reducing and buffering device for limestone belt transfer line | |
| CN106964465A (en) | Nickel soil ore deposit pretreating device | |
| CN201026459Y (en) | Semi-mobile crushing station device directly receiving ore | |
| CN211586983U (en) | Steel slag crushing system for building materials | |
| CN209792244U (en) | Production equipment for producing sand by adopting nickel ore slag | |
| CN208928253U (en) | A kind of particle breaker cleaning breaker roll |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180116 Termination date: 20180426 |