CN206793773U - A kind of petroleum coke kibbler roll for carbon production - Google Patents
A kind of petroleum coke kibbler roll for carbon production Download PDFInfo
- Publication number
- CN206793773U CN206793773U CN201720693539.9U CN201720693539U CN206793773U CN 206793773 U CN206793773 U CN 206793773U CN 201720693539 U CN201720693539 U CN 201720693539U CN 206793773 U CN206793773 U CN 206793773U
- Authority
- CN
- China
- Prior art keywords
- blanking
- scattering device
- blanking tube
- material scattering
- box
- 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
- 239000002006 petroleum coke Substances 0.000 title claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 54
- 238000003892 spreading Methods 0.000 claims abstract description 6
- 244000126211 Hericium coralloides Species 0.000 claims description 19
- 239000002245 particle Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 210000000515 tooth Anatomy 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 235000021050 feed intake Nutrition 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of petroleum coke kibbler roll for carbon production, including a cabinet, two parallel rollers are fixed in cabinet, also include a blanking tube, blanking tube feeds intake to gap, the blanking tube fixes the first horizontally disposed material scattering device of a cross to be interior, and the second horizontally disposed material scattering device of a cross is fixed below the first material scattering device, and the second material scattering device rotates horizontally 45 degree relative to the first material scattering device；A material spreading cone is fixed by a connecting rod straight down on the downside of the center of second material scattering device, the lower end of the blanking tube connects with lower feed box of the longitudinal section for isosceles trapezoid, its top width is more than the external diameter of blanking tube, external diameter of the length of lower feed box also greater than blanking tube, the axis of the blanking tube crosses lower feed box end face center, the bottom end opening of the lower feed box points to the gap between two rollers, the length direction of lower feed box is parallel with the length direction in gap, the device can improve crushing efficiency, improve service life of equipment.
Description
Technical field
It the utility model is related to a kind of carbon production equipment, and in particular to a kind of roll crushing for being used to crush petroleum coke
Machine.
Background technology
Petroleum coke is the final stage product after Petroleum refining, is widely used in the carburetting link of metallurgy and the production of graphite electrode
Deng carbon industry, petroleum coke primary product particle is larger, it is impossible to meets the needs of industry, therefore needs produce primary to after-smithing petroleum coke
Product sub-sieve, bulky grain is crushed by pulverizer, to reach applicable size.At present for the petroleum coke of big particle diameter
Crushing typically uses jaw crusher, is commonly called as Hubei Province and breaks, and forms cracking cabin by dynamic two pieces of jaws in Hubei Province and quiet jaw, simulates the two of animal
Jaw movement and the disintegrating machine for completing material crushing operation.Existing equipment has the following disadvantages：Because jaw crusher is generally
The disintegrating apparatus of the larger material block of the hardness such as ore, its intensity is big but operating efficiency is low, and the hardness of the petroleum coke of big particle diameter
It is not high, so equipment is for the broken inapplicable of the petroleum coke of big particle diameter.
It is currently used it is more be kibbler roll, it has the kibbler roll of the roller of two general parallel orientations, two rollers
Rotate in the reverse direction, and separated by gap.Material to be broken is by gravity or the supply (choke-fed) that blocks and between being supplied to
In gap.This kibbler roll, which uses, is referred to as the broken crushing technology of intergranular.Here, material to be broken or to be comminuted
Not only it is broken by the crusher surface of roller, and is broken by the particle in material to be broken, therefore is named as intergranular
It is broken.
When being crushed using kibbler roll to petroleum coke, blanking system blanking is uneven, causes broken roller surface
Utilization rate is very uneven, and so as to cause part roll surface wearing serious, and other parts are brand-new as before.
Such as Chinese patent CN201120178044.5, notification number：CN202155212U, a kind of entitled " big particle diameter oil
Burnt disintegrating apparatus ", discloses a kind of roll-type Petroleum coke crusher, this crusher structure is very simple, especially blanking system
System.Blanking is directly dispensed onto on roll surface by blanking tube, first, material is accumulated on roll surface, roll surface using uneven, second,
Material is in local accumulation, it is meant that roll surface is using uneven, and its ability to work does not give full play to, and its crushing efficiency is very low
Under.
The content of the invention
The purpose of this utility model is to provide one kind, can uniform blanking, improve roll surface usage time, improve broken effect
A kind of petroleum coke kibbler roll for carbon production of rate.
To achieve these goals, the utility model includes, a cabinet, and two parallel rollers are fixed in cabinet, described
Roller is divided by a gap, in addition to a blanking tube, blanking tube feed intake to gap, and the blanking tube is hollow cylinder, and it is interior solid
The first horizontally disposed material scattering device of a fixed cross, fixed below the first material scattering device a cross it is horizontally disposed the
All on the axis of blanking tube, the second material scattering device is relative at the center of two material scattering devices, the center of the second material scattering device and the first material scattering device
45 degree are rotated horizontally in the first material scattering device；
A material spreading cone is fixed by a connecting rod straight down on the downside of the center of second material scattering device, material spreading cone
Space is left between bottom excircle and the inwall of blanking tube；
The lower end of the blanking tube connects with lower feed box of the longitudinal section for isosceles trapezoid, and its top width is more than blanking
The external diameter of cylinder, for the length of lower feed box also greater than the external diameter of blanking tube, the axis of the blanking tube crosses lower feed box end face center, described
The bottom end opening of lower feed box points to the gap between two rollers, and the length direction of lower feed box is parallel with the length direction in gap.
By setting the first and second material scattering devices, material is divided equally and is distributed in eight subregions by cross material scattering device,
Then material spreading cone even drop down is passed through.Into lower feed box, under lower feed box longitudinal section is down that isosceles trapezoid, material are symmetrically trickled down
On two sides of hopper, subsequently into gap, so as to ensure that material can be opened uniformly dispersing in the axial direction of roller, ensure
Roll surface uniformly uses, and improves the usage time of roller, improves crushing efficiency.
Further, the blanking box of a hollow cuboid is fixed in the lower end of the lower feed box, passes through one in blanking box
Rotating shaft positions a bulky grain sieve roller, and the axis of bulky grain sieve roller is parallel with the length direction of lower feed box, and its axis crosses blanking
The center line of box side, bulky grain, which sieves, fixes multiple equally distributed sieve rakes on the surface of roller, sieve rake is made up of multiple rake teeths, described
The comb tooth that the fixed rake teeth with sieve rake is staggered on the inner surface of blanking box, the comb tooth perpendicular to blanking box side plate,
From the upper table of comb tooth, surface is moved downwards when sieve rake rotation on bulky grain sieve roller passes through comb tooth, and the lengthwise position of comb tooth is higher than
The lengthwise position of the axis of bulky grain sieve roller.
The dynamic sieve rake of bulky grain sieve roller strap rotates, and the gap between the rake teeth that large granular materials can not be by sieving rake, is harrowed by sieve
Take on comb tooth, sieve rake and comb tooth are staggered, and bulky grain can be carried out to precrushing into little particle, so as to prevent bulky grain from entering
Enter gap, damage roll surface.
Further, it is circular to fix a pair symmetrical a quarters at the both ends of its length direction for the blanking box
Angle modulation groove, groove is provided with the angle modulation groove, the bottom of the blanking box, which is closed on, is hinged a bolt at angle modulation groove；Also wrap
Two blanking plates are included, the tapped blind hole of uniform branch is provided with two sides of blanking plate width, the blanking plate passes through
Bolt is articulated with blanking box, and the relative angle with blanking box is adjusted by angle modulation bolt；The cabinet is put down with roll axis
The inner surface setting wearing layer of two capable sides.
Blanking plate can adjust blanking angle by bolt and angle modulation bolt, in order to meet different material need
Ask.Meanwhile during a roller damage wherein, the gap that can be sent to material between another roller and cabinet wearing layer is broken
It is broken.
Further, the top of the blanking tube sets blanking belt.
Preferably, intermeshing parallel rack is fixed with the roll surface of described two rollers.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram.
Fig. 2 is that bulky grain sieve roller coordinates left view schematic diagram with lower feed box.
Fig. 3 is sieve rake and comb tooth cooperation schematic diagram.
Fig. 4 is the first and second material scattering device cooperation schematic diagrams.
Fig. 5 is blanking plate and angle modulation groove cooperation schematic diagram.
Fig. 6 is the schematic diagram after blanking plate adjustment angle.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, the utility model includes, a cabinet 1, and two parallel rollers 11, institute are fixed in cabinet 1
Roller 11 is stated to be divided by a gap, in addition to a blanking tube 2, blanking tube 2 feed intake to gap, the blanking tube 2 is hollow cylinder,
The first horizontally disposed material scattering device 21 of a cross is fixed in it, a cross water is fixed in the lower section of the first material scattering device 21
The center of the second material scattering device 22 that plain cloth is put, the center of the second material scattering device 22 and the first material scattering device 21 is all in the axis of blanking tube 2
On, the second material scattering device 22 rotates horizontally 45 degree relative to the first material scattering device 21；
A material spreading cone 23, bulk cargo are fixed by a connecting rod straight down on the downside of the center of second material scattering device 22
Space is left between the bottom excircle of cone 23 and the inwall of blanking tube 2；
The lower end of the blanking tube 2 connects with lower feed box 3 of the longitudinal section for isosceles trapezoid, under its top width is more than
The external diameter of barrel 2, also greater than the external diameter of blanking tube 2, the axis of the blanking tube 2 crossed in the top surface of lower feed box 3 for the length of lower feed box 3
The heart, the bottom end opening of the lower feed box 3 point to the gap between two rollers 11, the length direction of lower feed box 3 and the length in gap
Direction is parallel.
The blanking box 32 of a hollow cuboid is fixed in the lower end of the lower feed box 3, passes through a rotating shaft in blanking box 32
One bulky grain sieve roller 4 of positioning, the axis of bulky grain sieve roller 4 is parallel with the length direction of lower feed box 3, and its axis crosses blanking box
The center line of 32 sides, bulky grain, which sieves, fixes multiple equally distributed sieve rakes 41 on the surface of roller 4, sieve rake 41 is by multiple rake teeth groups
Into the fixed comb tooth 42 being staggered with sieving the rake teeth on rake 41, the comb tooth 42 are vertical on the inner surface of the blanking box 32
In the side plate of blanking box 32, from the upper table of comb tooth 42 table downwards when the rotation of sieve rake 41 on bulky grain sieve roller 4 passes through comb tooth 42
Face is moved, and the lengthwise position of comb tooth 42 sieves the lengthwise position of the axis of roller 4 higher than bulky grain.
The top of the blanking tube 2 sets blanking belt.
Intermeshing parallel rack is fixed with the roll surface of described two rollers 11.
Blanking box 32 fixes a pair of symmetrical quadrants at the both ends of its length direction as described in the fig 5 and 6
The angle modulation groove 33 of shape, groove 331 is provided with the angle modulation groove 33, the bottom of the blanking box 32, which is closed on, is hinged one at angle modulation groove 33
Individual bolt 332；Also include two blanking plates 5, the screw thread of uniform branch is provided with two sides of the width of blanking plate 5
Blind hole 51, the blanking plate 5 are articulated with blanking box 32 by bolt 332, are adjusted by angle modulation bolt 333 relative with
The angle of magazine 32；The cabinet 1 and the inner surface setting wearing layer 12 of two sides of the diameter parallel of roller 11.
Material in eight subregions of circle, is dissipated by the uniform branch of the first and second material scattering devices in blanking tube passing through
Material cone, uniform branch is into a circle, and into lower feed box, the material positioned at center line both sides is gradually gathered, so as in the whole of gap
Uniform branch, enables roll surface uniformly to use on individual length direction.
In addition, bulky grain sieve rake coordinates comb tooth bulky grain can be carried out into precrushing, prevent roll surface from damaging, by under adjustment
The angle of flitch, the lower discharge position most having can be found.
Claims (5)
1. a kind of petroleum coke kibbler roll for carbon production, including a cabinet（1）, cabinet（1）Two are inside fixed to put down
Capable roller（11）, the roller（11）It is divided by a gap, in addition to a blanking tube（2）, blanking tube（2）Fed intake to gap, it is special
Sign is, the blanking tube（2）For hollow cylinder, the first horizontally disposed material scattering device of a cross is fixed in it（21）,
In the first material scattering device（21）Lower section fix the second horizontally disposed material scattering device of a cross（22）, the second material scattering device（22）
Center and the first material scattering device（21）Center all in blanking tube（2）Axis on, the second material scattering device（22）Dissipated relative to first
Glassware（21）Rotate horizontally 45 degree；
Second material scattering device（22）Center on the downside of a material spreading cone fixed by a connecting rod straight down（23）, bulk cargo
Cone（23）Bottom excircle and blanking tube（2）Inwall between leave space；
The blanking tube（2）Lower end and a longitudinal section for isosceles trapezoid lower feed box（3）Connection, under its top width is more than
Barrel（2）External diameter, lower feed box（3）Length also greater than blanking tube（2）External diameter, the blanking tube（2）Axis cross blanking
Case（3）End face center, the lower feed box（3）Bottom end opening point to two rollers（11）Between gap, lower feed box（3）Length
Direction is parallel with the length direction in gap.
2. the petroleum coke kibbler roll according to claim 1 for carbon production, it is characterised in that the lower feed box
（3）Lower end fix the blanking box of a hollow cuboid（32）, blanking box（32）It is interior to position one big by a rotating shaft
Grain sieve roller（4）, bulky grain sieve roller（4）Axis and lower feed box（3）Length direction it is parallel, and its axis crosses blanking box（32）Side
The center line in face, bulky grain sieve roller（4）Surface on fix it is multiple it is equally distributed sieve rake（41）, sieve rake（41）By multiple rake teeth groups
Into the blanking box（32）Inner surface on fixed harrowed with sieve（41）On the comb tooth that is staggered of rake teeth（42）, the comb tooth
（42）Perpendicular to blanking box（32）Side plate, bulky grain sieve roller（4）On sieve rake（41）Rotation passes through comb tooth（42）When from comb tooth
（42）Upper table downwards surface move, comb tooth（42）Lengthwise position higher than bulky grain sieve roller（4）Axis lengthwise position.
3. the petroleum coke kibbler roll according to claim 2 for carbon production, it is characterised in that the blanking box
（32）A pair of circular angle modulation grooves of symmetrical a quarter are fixed at the both ends of its length direction（33）, the angle modulation groove
（33）On be provided with groove（331）, the blanking box（32）Bottom close on angle modulation groove（33）Place is hinged a bolt
（332）；Also include two blanking plates（5）, blanking plate（5）The tapped blind hole of uniform branch is provided with two sides of width
（51）, the blanking plate（5）Pass through bolt（332）It is articulated with blanking box（32）On, pass through angle modulation bolt（333）Adjust phase
Pair and blanking box（32）Angle；The cabinet（1）With roller（11）The inner surface setting wearing layer of two sides of diameter parallel
（12）.
4. the petroleum coke kibbler roll according to claim 3 for carbon production, it is characterised in that the blanking tube
（2）Top set blanking belt.
5. the petroleum coke kibbler roll according to claim 4 for carbon production, it is characterised in that described two rollers
（11）Roll surface on be fixed with intermeshing parallel rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720693539.9U CN206793773U (en) | 2017-06-15 | 2017-06-15 | A kind of petroleum coke kibbler roll for carbon production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720693539.9U CN206793773U (en) | 2017-06-15 | 2017-06-15 | A kind of petroleum coke kibbler roll for carbon production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206793773U true CN206793773U (en) | 2017-12-26 |
Family
ID=60747508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720693539.9U Expired - Fee Related CN206793773U (en) | 2017-06-15 | 2017-06-15 | A kind of petroleum coke kibbler roll for carbon production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206793773U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620183A (en) * | 2018-03-22 | 2018-10-09 | 山东玉杰面粉有限公司 | A kind of pulverizer feed buffer unit |
| CN112354498A (en) * | 2020-09-30 | 2021-02-12 | 广东石油化工学院 | Dynamic tangential flow tubular reactor |
| CN117380344A (en) * | 2023-12-08 | 2024-01-12 | 陕西金龙水泥有限公司 | Crushing equipment for cement production |
-
2017
- 2017-06-15 CN CN201720693539.9U patent/CN206793773U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620183A (en) * | 2018-03-22 | 2018-10-09 | 山东玉杰面粉有限公司 | A kind of pulverizer feed buffer unit |
| CN112354498A (en) * | 2020-09-30 | 2021-02-12 | 广东石油化工学院 | Dynamic tangential flow tubular reactor |
| CN117380344A (en) * | 2023-12-08 | 2024-01-12 | 陕西金龙水泥有限公司 | Crushing equipment for cement production |
| CN117380344B (en) * | 2023-12-08 | 2024-02-06 | 陕西金龙水泥有限公司 | Crushing equipment for cement production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |