CN111589521A - Processing system is recycled to steelmaking processing discarded object slag - Google Patents
Processing system is recycled to steelmaking processing discarded object slag Download PDFInfo
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- CN111589521A CN111589521A CN202010630985.1A CN202010630985A CN111589521A CN 111589521 A CN111589521 A CN 111589521A CN 202010630985 A CN202010630985 A CN 202010630985A CN 111589521 A CN111589521 A CN 111589521A
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- steel slag
- cleaning
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- 239000002893 slag Substances 0.000 title claims abstract description 191
- 238000012545 processing Methods 0.000 title claims abstract description 24
- 238000009628 steelmaking Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 167
- 239000010959 steel Substances 0.000 claims abstract description 167
- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 238000004064 recycling Methods 0.000 claims abstract description 10
- 239000002699 waste material Substances 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 122
- 239000000463 material Substances 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 16
- 239000012634 fragment Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000498 ball milling Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000000227 grinding Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/40—Detachers, e.g. scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
The invention relates to a steel-making processing waste steel slag recycling processing treatment system, which comprises a shell, a flow guide frame, a supporting plate, a first crushing mechanism, a shaking mechanism and a second crushing mechanism, wherein the shell is of a square-shaped structure with openings at the upper end and the lower end; the invention can solve the problems existing when the existing large jaw crushing machine is used for carrying out jaw crushing on the steel slag: after primary jaw crushing is carried out on the steel slag, a finer jaw crushing machine needs to be replaced to carry out secondary jaw crushing on the steel slag, so that the jaw crushing efficiency of the steel slag is low; steel slag is easily adhered to the surface of the jaw broken column, so that the jaw broken column is easily clamped by the adhered steel slag, and the jaw broken machine is frequently maintained; the existing mechanical jaw breaking effect is poor, so that the problem that the ball milling time needs to be increased for the steel slag after jaw breaking is caused.
Description
Technical Field
The invention relates to the field of steel slag recycling, in particular to a steel-making processing waste steel slag recycling processing system.
Background
Steel is an important material essential for national construction and quartification realization, has various varieties and wide application, and can generate steel slag in the steelmaking process, and the common process for treating the steel slag in the prior art comprises the following steps: carrying out jaw crushing, ball milling and vibration screening, carrying out emptying separation on larger particles after screening, carrying out magnetic separation on smaller particles, wherein the jaw crushing is the first procedure for treating the steel slag;
at present, a large jaw crushing machine is generally used for carrying out jaw crushing on steel slag in the market, but the following problems are generally existed when the large jaw crushing machine is used for carrying out jaw crushing on the steel slag:
1. because the existing large jaw breaking machine can only jaw break the steel slag to one degree at one time, after the primary jaw breaking is carried out on the steel slag, the more precise jaw breaking machine needs to be replaced to carry out secondary jaw breaking on the steel slag, the jaw breaking efficiency of the steel slag is low, and the electric power and oil resources required by the operation of the jaw breaking machine are wasted;
2. when the jaw breaking machine breaks the steel slag in the jaw, the steel slag is easily adhered to the surface of the jaw breaking column, so that the jaw breaking column is easily clamped by the steel slag adhered to the jaw breaking column, the jaw breaking machine is frequently maintained, the jaw breaking efficiency of the steel slag is reduced, industrial damage is easily caused when the jaw breaking machine is maintained, and potential safety hazards are increased.
Disclosure of Invention
In order to solve the problems, the invention provides a steel-making processing waste steel slag recycling processing treatment system, which comprises a shell, a flow guide frame, a supporting plate, a first crushing mechanism, a shaking mechanism and a second crushing mechanism, wherein the shell is of a clip structure with openings at the upper end and the lower end, a circular through hole, an installation through hole and an installation shaft hole are sequentially formed in the front end of the shell from top to bottom, the installation through hole is symmetrically formed in the front and back direction, the flow guide frame is installed at the upper end of the shell, the supporting plate is symmetrically installed on the left side and the right side of the lower end of the shell, the first crushing mechanism, the shaking mechanism and the second crushing mechanism are sequentially arranged in the shell from top to bottom, and the front ends of the first crushing mechanism, the shaking mechanism and the second crushing mechanism respectively penetrate through the circular; when the steel slag jaw crusher works, the steel slag can be jaw-crushed in multiple stages at one time, so that the jaw-crushing efficiency is improved, electric power and oil resources required by the operation of a jaw-crushing machine are saved, the jaw-crushing column can be cleaned while the steel slag is jaw-crushed, the jaw-crushing column is prevented from being clamped by the steel slag adhered to the jaw-crushing column, the frequency of jaw-crushing machine maintenance is reduced, and the jaw-crushing efficiency of the steel slag is improved. The second crushing mechanism can perform secondary crushing on the steel slag, and the steel slag falls down to a production line after the secondary crushing is completed, so that the steel slag is transported to a next procedure; through one-level crushing mechanism and second grade crushing mechanism, can carry out multistage hubei province to the slag under the broken mechanical condition in hubei province of not changing to the broken efficiency in hubei province has been increased.
The first crushing mechanism comprises a first crushing column, a first cleaning branch chain, a first connecting shaft, a first gear, a first driving motor and an L-shaped frame, the first crushing column is symmetrically arranged between the inner walls of the front side and the rear side in the shell in a rotating fit mode, the first cleaning branch chain is arranged on the left side wall and the right side wall in the shell, the first cleaning branch chain is positioned below the first crushing column, the front end of the first crushing column is positioned in a circular through hole at the front end of the shell, the front end of the first crushing column is provided with the first gear through the first connecting shaft, the front end of the first gear on the right side of the shell is provided with the first driving motor, and the first driving motor is arranged on the front end face of the shell through the L-shaped frame; when the steel slag crusher works specifically, the first crushing mechanism can conduct jaw crushing on steel slag, the first driving motor is started at first, the first driving motor output shaft can drive the first gear when rotating, the first connecting shaft and the first crushing column rotate inwards, then the steel slag is poured into the guide frame from the upper portion of the guide frame, when the steel slag enters the space between the first crushing columns, the first crushing column can conduct jaw crushing on the steel slag, meanwhile, the first cleaning branched chain can clean the steel slag on the outer side face of the first crushing column, the situation that the first crushing column is clamped by the adhered steel slag is avoided, jaw crushing mechanical maintenance caused by the jaw crushing mechanism frequently reduces jaw crushing efficiency on the steel slag, and potential safety hazards increased due to frequent maintenance of the jaw crushing machine are avoided.
The shaking mechanism comprises a V-shaped plate, a material guide plate, a linkage plate, a reset spring, a bearing plate, a shaking motor and an elliptical block, wherein the V-shaped plate and the material guide plate are installed between the front side wall and the rear side wall inside the shell in a sliding fit mode, the material guide plate is symmetrically arranged on the left side and the right side of the V-shaped plate, the upper end of the material guide plate inclines towards the outside, the front end and the rear end of the V-shaped plate and the material guide plate both penetrate through installation through holes on the front side and the rear side of the shell, the linkage plate is installed at the front ends of the V-shaped plate and the material guide plate, the reset spring is evenly installed between the linkage plate and the shell, the bearing plate is installed at the lower part of the front end of the shell, a reinforcing rib is arranged between the lower end of the bearing plate and the front end surface; when the steel slag crusher works specifically, the shaking mechanism can guide and shunt steel slag, the steel slag can fall into the second crushing mechanism, the shaking motor is firstly started, the shaking motor output shaft can drive the oval block to rotate when rotating, the linkage plate can drive the V-shaped plate and the guide plate to do linear reciprocating motion under the action of the reset spring and the oval block, when the steel slag between the first crushing columns falls, the V-shaped plate can shunt and guide the steel slag, the steel slag can slide downwards to the second crushing mechanism along the upper end face of the V-shaped plate, the guide plate can guide the steel slag falling from the first cleaning branched chain, the steel slag can be prevented from being stuck on the guide plate and the cleaning plate through the linear reciprocating motion of the guide plate and the V-shaped plate, and therefore the problem of blocking caused by too much steel slag due to the fact that the guide plate and the V-shaped plate are stuck is avoided.
The second crushing mechanism comprises a second crushing column, a second cleaning branch chain, a second connecting shaft, a second gear, a third gear and a second driving motor, wherein the second crushing column is symmetrically arranged between the front side wall and the rear side wall inside the shell in a rotating fit mode, the second crushing column is symmetrically arranged, the distance between the second crushing columns on the left side of the shell is smaller than the distance between the first crushing columns, the second cleaning branch chain is arranged between the left side wall and the right side wall inside the shell and between the front side wall and the rear side wall, the second cleaning branch chain is arranged below the second crushing column, the front ends of the second crushing columns are all positioned in an installation shaft hole at the front end of the shell, the front ends of the second crushing columns are all provided with the second gear through the second connecting shaft, the front ends of two adjacent second gears in the middle of the front end of the shell are provided with the third gear, and the front end of the third gear on the right side of the front end of the shell is provided, the second driving motor is arranged on the upper end surface of the bearing plate through a motor base; when the steel slag crusher specifically works, the second crushing mechanism can carry out secondary jaw crushing on the steel slag, so that multi-stage jaw crushing on the steel slag can be carried out under the condition that jaw crushing machinery is not replaced, the jaw crushing efficiency and the jaw crushing effect are increased, the time required by the steel slag in the next process ball grinding is reduced, the second driving motor is started firstly, the output shaft of the second driving motor drives the third gear, the second connecting shaft and the second crushing column to rotate inwards when rotating, when the steel slag falls into the space between the second crushing columns from the shaking mechanism downwards, the second crushing column can carry out secondary jaw crushing on the steel slag, and meanwhile, the second cleaning branched chain can clean the steel slag adhered to the second crushing column.
As a preferred technical scheme of the invention, first broken pieces are uniformly arranged on the outer side surface of the first crushing column along the circumferential direction of the outer side surface, and the first broken pieces on the first crushing column positioned on the left side of the shell and the first broken pieces on the first crushing column positioned on the right side of the shell are arranged in a staggered manner; the first crushing block can increase the crushing effect of the first crushing column on the steel slag.
As a preferred technical scheme of the invention, second broken pieces are uniformly arranged on the outer side surface of the second crushing column along the circumferential direction of the outer side surface, the distance between the second crushing blocks is smaller than that between the first crushing blocks, and the second broken pieces on the second crushing column positioned on the inner side of the shell and the second broken pieces on the second crushing column positioned on the outer side of the shell are arranged in a staggered manner; the second crushing block can increase the crushing effect of the second crushing column on the steel slag.
As a preferred technical scheme of the invention, the first cleaning branched chain comprises a first cleaning plate and a first limiting spring, the left and right side walls in the shell are symmetrically provided with the first cleaning plate through hinges, the upper end of the first cleaning plate inclines inwards, the front and rear side surfaces of the first cleaning plate are respectively attached to the front and rear side walls in the shell, the inner end of the first cleaning plate is uniformly provided with a first crushing groove corresponding to the shape of first crushed pieces on the first crushing column, the upper end of the first cleaning plate is respectively connected with the left and right side walls in the shell through the first limiting spring, and the upper end surface of the inner side of the first cleaning plate is attached to the outer side surface of the first crushing column; during specific work, limiting spring can make the inboard up end of first clearance board hug closely on first broken post lateral surface for first clearance board can clear up the slag on the first broken post, and first broken groove can be cleared up its surperficial slag on first broken fragment when passing through, thereby avoids first broken post because of being blocked by the slag of its adhesion, and the broken mechanical maintenance in hubei province that leads to frequently reduces the hubei province broken efficiency to the slag, and because of the potential safety hazard that increases to hubei province broken quick-witted frequent maintenance.
As a preferred technical scheme of the invention, the second cleaning branched chain comprises a second cleaning plate, a second limit spring, a spring bottom plate, a third cleaning plate and a third limit spring, wherein the second cleaning plate is symmetrically arranged on the left side wall and the right side wall inside the shell through hinges, the upper end of the second cleaning plate inclines inwards, the front side surface and the rear side surface of the second cleaning plate are respectively attached to the front side wall and the rear side wall inside the shell, the upper end of the second cleaning plate is respectively connected with the left side wall and the right side wall inside the shell through the second limit spring, the spring bottom plate is arranged between the front side wall and the rear side wall inside the shell, the spring bottom plate is in a U-shaped structure and is positioned in the middle part inside the shell and below the second cleaning plate, the third cleaning plate is symmetrically arranged on the upper end surface of the spring bottom plate through hinges, the upper end of the third cleaning plate inclines, and the front side surface and the rear side surface of the third cleaning plate are respectively attached to the front side wall and the rear side wall inside, the lower end of the third cleaning plate is connected with the spring bottom plate through a third limiting spring, and the inner side of the second cleaning plate and the outer side of the third cleaning plate are both provided with second crushing grooves corresponding to the shapes of second crushing blocks on the second crushing column; the upper end surface of the inner side of the second cleaning plate and the upper end surface of the outer side of the third cleaning plate are attached to the outer side surface of the second crushing column; during specific work, the inner side upper end face of the second cleaning plate and the outer side upper end face of the third cleaning plate can be tightly attached to the outer side face of the second crushing column through the second limiting spring and the third limiting spring respectively, the second cleaning plate and the third cleaning plate can clean steel slag adhered to the second crushing column, the second crushing groove can clean the surface of the second crushing block when the second crushing block passes through the second crushing groove, the second crushing column is prevented from being clamped by the adhered steel slag, the U-shaped structure of the spring bottom plate can conduct conducting wires on the steel slag sliding down along the third cleaning plate, the steel slag sliding down along the third cleaning plate is prevented from falling into the third limiting spring, and the spring cannot stretch out and draw back to influence the cleaning efficiency of the third cleaning plate.
As a preferred technical scheme of the invention, the flow guide frame is of a trapezoidal structure with openings at the upper end and the lower end, the inner wall of the flow guide frame is of a funnel-shaped structure, and the lower ends of the left side wall and the right side wall in the flow guide frame are both positioned at the inner side above the second crushing column; funnel-shaped structure can cushion and stack in short-term to the slag, makes the slag can be gradually broken by first crushing mechanism, and the position of lateral wall lower extreme can lead to the slag about the flow guide frame is inside, makes the slag can not drop to the outside of first broken post, has avoided because of the slag drops to the outside of first broken post and can't be broken to the slag and reduced crushing effect.
The invention has the beneficial effects that:
the invention can solve the following problems in the prior art that the steel slag is jaw-broken by using a large jaw-breaking machine: a. because the existing large jaw breaking machine can only jaw break the steel slag to one degree at one time, after the primary jaw breaking is carried out on the steel slag, the more precise jaw breaking machine needs to be replaced to carry out secondary jaw breaking on the steel slag, so that the jaw breaking efficiency of the steel slag is low, and the electric power and oil resources required by the operation of the jaw breaking machine are wasted; b. when the jaw breaking machine breaks the steel slag in the jaw, the steel slag is easily adhered to the surface of the jaw breaking column, so that the jaw breaking column is easily clamped by the steel slag adhered to the jaw breaking column, the jaw breaking machine is frequently maintained, the jaw breaking efficiency of the steel slag is reduced, and industrial damage is easily caused when the jaw breaking machine is maintained, so that potential safety hazards are increased; c. when the steel slag is subjected to secondary jaw crushing, the existing jaw crushing machine is relatively simple in structure, so that the jaw crushing effect is poor, the ball milling time needs to be increased when the steel slag subjected to jaw crushing is subjected to ball milling, and the efficiency of recovering and treating the steel slag is reduced. The present invention can solve the above-mentioned problems;
the steel slag jaw crushing machine can perform multi-stage jaw crushing on the steel slag under the condition that the jaw crushing machine is not replaced through the first crushing mechanism and the second crushing mechanism, improves the jaw crushing efficiency of the steel slag compared with the prior art, and saves electric power and oil resources and the like used by other jaw crushing machines;
third, the first crushing column and the second crushing column can be cleaned through the first cleaning branched chain and the second cleaning branched chain, so that the first crushing column and the second crushing column are prevented from being clamped due to adhesion of steel slag, and compared with the prior art, jaw breaking efficiency reduction caused by frequent maintenance of jaw breaking machinery is avoided, and potential safety hazards during maintenance of jaw breaking machinery are reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear side sectional view of the present invention;
FIG. 3 is a schematic structural view of the first crushing mechanism of the present invention, the housing and the guide frame;
FIG. 4 is a schematic structural view of the shaking mechanism of the present invention and a housing;
fig. 5 is a schematic view of the structure between the second crushing mechanism of the present invention and the support plate and the housing.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described below by combining with the specific figures. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 5, a steel-making processing waste steel slag recycling processing system comprises a shell 1, a flow guide frame 2, a support plate 3, a first crushing mechanism 4, a shaking mechanism 5 and a second crushing mechanism 6, wherein the shell 1 is a rectangular structure with an upper end and a lower end open, a circular through hole, an installation through hole and an installation shaft hole are sequentially formed in the front end of the shell 1 from top to bottom, the installation through hole is symmetrically arranged front and back, the flow guide frame 2 is installed at the upper end of the shell 1, the support plate 3 is symmetrically installed at the left side and the right side of the lower end of the shell 1, the first crushing mechanism 4, the shaking mechanism 5 and the second crushing mechanism 6 are sequentially arranged in the shell 1 from top to bottom, and the front ends of the first crushing mechanism 4, the shaking mechanism 5 and the second crushing mechanism 6 respectively penetrate through the circular through hole, the installation through hole and the; when the steel slag jaw crusher works specifically, the steel slag jaw crusher can crush steel slag in multiple stages at one time, so that the jaw crushing efficiency is improved, electric power and oil resources required by the operation of a jaw crushing machine are saved, the steel slag jaw crushing column can be cleaned while the steel slag jaw crushing machine breaks the steel slag jaw, the steel slag jaw crushing column is prevented from being clamped by the steel slag adhered to the steel slag jaw crushing column, the frequency of maintaining the jaw crushing machine is reduced, the steel slag jaw crushing efficiency is improved, firstly, the steel slag is poured into the shell 1 from the upper end of the guide frame 2, the guide frame 2 can guide the steel slag, when the steel slag enters the first crushing mechanism 4, the first crushing mechanism 4 can crush the steel slag in one stage, when the steel slag is crushed in one stage, the steel slag falls into the shaking mechanism 5 downwards, the shaking mechanism 5 can divide and guide the steel slag, so that the steel slag can fall into the second crushing mechanism 6, and after the steel slag is crushed in the second crushing mechanism 6, the second crushing mechanism 6 can perform secondary crushing on the steel slag, and the steel slag falls downwards to a production line after the secondary crushing is completed, so that the steel slag is transported to a next process; through one-level crushing mechanism and second grade crushing mechanism, can carry out multistage hubei province to the slag under the broken mechanical condition in hubei province of not changing to the broken efficiency in hubei province has been increased.
The guide frame 2 is of a trapezoidal structure with openings at the upper end and the lower end, the inner wall of the guide frame 2 is of a funnel-shaped structure, and the lower ends of the left side wall and the right side wall in the guide frame 2 are both positioned on the inner side above the second crushing column 61; funnel-shaped structure can cushion and stack in short time the slag, makes the slag can be gradually broken by first crushing mechanism 4, and the position of lateral wall lower end can lead to the slag about the water conservancy diversion frame 2 is inside, makes the slag can not drop to the outside of first broken post 41, has avoided because of the slag drops to the outside of first broken post 41 and can't be broken the slag and reduced crushing effect.
The first crushing mechanism 4 comprises a first crushing column 41, a first cleaning branched chain 42, a first connecting shaft 43, a first gear 44, a first driving motor 45 and an L-shaped frame 46, wherein the first crushing column 41 is symmetrically arranged between the inner walls of the front side and the rear side in the shell 1 in a rotation fit mode, the first cleaning branched chain 42 is arranged on the left side wall and the right side wall in the shell 1, the first cleaning branched chain 42 is positioned below the first crushing column 41, the front end of the first crushing column 41 is positioned in a circular through hole at the front end of the shell 1, the front end of the first crushing column 41 is provided with the first gear 44 through the first connecting shaft 43, the front end of the first gear 44 on the right side of the shell 1 is provided with the first driving motor 45, and the first driving motor 45 is arranged on the front end face of the shell 1 through the L-shaped frame 46; when the tool works, the first crushing mechanism 4 can jaw-break the steel slag, the first driving motor 45 is firstly started, an output shaft of the first driving motor 45 can drive the first gear 44 when rotating, the first connecting shaft 43 and the first crushing column 41 rotate inwards, then the steel slag is poured into the guide frame 2 from the upper side, when the steel slag enters the first crushing column 41, the first crushing column 41 can jaw-break the steel slag, meanwhile, the first cleaning branched chain 42 can clean the outer side surface of the first crushing column 41, the first crushing column 41 is prevented from being clamped by the steel slag adhered to further avoid the frequent reduction of jaw-break efficiency of jaw-break mechanical maintenance on the steel slag and the potential safety hazard caused by the frequent maintenance of the jaw-break machine.
First broken pieces 411 are uniformly arranged on the outer side surface of the first crushing column 41 along the circumferential direction of the first crushing column, and the first broken pieces 411 on the first crushing column 41 on the left side of the shell 1 and the first broken pieces 411 on the first crushing column 41 on the right side of the shell 1 are arranged in a staggered mode; the first crushing block 411 can increase the crushing effect of the first crushing column 41 on the steel slag.
The first cleaning branched chain 42 comprises a first cleaning plate 421 and a first limiting spring 422, the left and right side walls in the shell 1 are symmetrically provided with the first cleaning plate 421 through a hinge, the upper end of the first cleaning plate 421 inclines inwards, the front and rear side surfaces of the first cleaning plate 421 are respectively attached to the front and rear side walls in the shell 1, the inner end of the first cleaning plate 421 is uniformly provided with a first crushing groove corresponding to the shape of the first crushing block 411 on the first crushing column 41, the upper end of the first cleaning plate 421 is respectively connected with the left and right side walls in the shell 1 through the first limiting spring 422, and the upper end surface of the inner side of the first cleaning plate 421 is attached to the outer side surface of the first crushing column 41; during specific work, spacing spring can make the inboard up end of first clearance board 421 hug closely on first broken post 41 lateral surface for first clearance board 421 can clear up the slag on first broken post 41, and first broken groove can be cleared up its surperficial slag on first broken piece 411 when passing through, thereby avoids first broken post 41 because of being blocked by the slag of its adhesion, and the broken mechanical maintenance of hubei province that leads to frequently reduces hubei province broken efficiency to the slag, and because of the potential safety hazard that increases to hubei province broken machine frequent maintenance.
The shaking mechanism 5 comprises a V-shaped plate 51, a material guide plate 52, a linkage plate 53, a return spring 54, a bearing plate 55, a shaking motor 56 and an oval block 57, the V-shaped plate 51 and the material guide plate 52 are installed between the front side wall and the rear side wall inside the shell 1 in a sliding fit mode, the lower end of the V-shaped plate 51 is respectively positioned outside the upper middle part of a second crushing column 61 inside the shell 1, the outer material guide plates 52 are symmetrically arranged at the left side and the right side of the V-shaped plate 51, the upper end of the material guide plate 52 inclines outwards, the front end and the rear end of the V-shaped plate 51 and the material guide plate 52 both penetrate through installation through holes at the front side and the rear side of the shell 1, the linkage plate 53 is installed at the front ends of the V-shaped plate 51 and the material guide plate 52, the return spring 54 is evenly installed between the linkage plate 53 and the shell 1, the bearing plate 55, the upper end of the bearing plate 55 is provided with a shaking motor 56 through a motor base, an output shaft of the shaking motor 56 is provided with an elliptical block 57, and the elliptical block 57 is attached to the front end face of the linkage plate 53; when the steel slag crushing device works specifically, the shaking mechanism 5 can guide and shunt the steel slag, so that the steel slag can fall into the second crushing mechanism 6, firstly, the shaking motor 56 is started, the output shaft of the shaking motor 56 can drive the elliptical block 57 to rotate when rotating, the linkage plate 53 can drive the V-shaped plate 51 and the material guide plate 52 to do linear reciprocating motion under the action of the return spring 54 and the elliptical block 57, when the steel slag between the first crushing columns 41 falls downwards, the V-shaped plate 51 can divide and guide the steel slag, so that the steel slag can slide downwards along the upper end surface of the V-shaped plate 51 to between the second crushing columns 61, the guide plate 52 can guide the steel slag falling after being cleaned by the first cleaning plate 421, the linear reciprocating motion of the guide plate 52 and the V-shaped plate 51 can prevent the steel slag from sticking to the guide plate 52 and the cleaning plate, thereby avoiding the blockage problem caused by the adhesion of excessive steel slag on the material guide plate 52 and the V-shaped plate 51.
The second crushing mechanism 6 comprises a second crushing column 61, a second cleaning branched chain 62, a second connecting shaft 63, a second gear 64, a third gear 65 and a second driving motor 66, wherein the second crushing column 61 is symmetrically arranged between the front side wall and the rear side wall inside the shell 1 in a rotation fit mode, the second crushing column 61 is symmetrically arranged, the distance between the second crushing columns 61 positioned on the left side of the shell 1 is smaller than the distance between the first crushing columns 41, the second cleaning branched chain 62 is arranged between the left side wall, the right side wall, the front side wall and the rear side wall inside the shell 1, the second cleaning branched chain 62 is positioned below the second crushing column 61, the front ends of the second crushing columns 61 are both positioned in mounting shafts at the front end of the shell 1, the front ends of the second crushing columns 61 are both provided with the second gear 64 through the second connecting shaft 63, the front ends of two adjacent second gears 64 positioned in the middle part of the front end of the shell 1 are provided with the third gear 65, a second driving motor 66 is arranged at the front end of the third gear 65 positioned at the right side of the front end of the shell 1, and the second driving motor 66 is arranged on the upper end surface of the bearing plate 55 through a motor base; during specific work, the second crushing mechanism 6 can conduct secondary jaw crushing on the steel slag, so that multi-stage jaw crushing on the steel slag can be conducted under the condition that jaw crushing machinery is not replaced, jaw crushing efficiency and jaw crushing effect are improved, time required by ball grinding of the steel slag in the next process is reduced, the second driving motor 66 is started firstly, an output shaft of the second driving motor 66 drives the third gear 65, the second gear 64, the second connecting shaft 63 and the second crushing column 61 to rotate inwards when rotating, when the steel slag falls into the space between the second crushing columns 61 downwards from the shaking mechanism 5, the second crushing column 61 can conduct secondary jaw crushing on the steel slag, and meanwhile the second cleaning branched chain 62 can clean the steel slag adhered to the second crushing column 61.
Second broken pieces 611 are uniformly arranged on the outer side surface of the second crushing column 61 along the circumferential direction of the outer side surface, the distance between the second broken pieces 611 is smaller than the distance between the first broken pieces 411, and the second crushing blocks 611 on the second crushing column 61 positioned on the inner side of the shell 1 and the second broken pieces 611 on the second crushing column 61 positioned on the outer side of the shell 1 are arranged in a staggered mode; the second crushing block 611 can increase the crushing effect of the second crushing column 61 on the steel slag.
The second cleaning branched chain 62 comprises a second cleaning plate 621, a second limiting spring 622, a spring bottom plate 623, a third cleaning plate 624 and a third limiting spring 625, the second cleaning plate 621 is symmetrically installed on the left side wall and the right side wall inside the casing 1 through hinges, the upper end of the second cleaning plate 621 inclines inwards, the front side and the rear side of the second cleaning plate 621 are respectively attached to the front side wall and the rear side wall inside the casing 1, the upper end of the second cleaning plate 621 is respectively connected with the left side wall and the right side wall inside the casing 1 through the second limiting spring 622, the spring bottom plate 623 is installed between the front side wall and the rear side wall inside the casing 1, the spring bottom plate 623 is of a U-shaped structure and is located in the middle inside the casing 1, the spring bottom plate 623 is also located below the second cleaning plate 621, the third cleaning plate 624 is symmetrically installed on the upper end face of the spring bottom plate 623 through hinges, and the upper end of the third cleaning plate 624 inclines outwards, the front side and the rear side of the third cleaning plate 624 are respectively attached to the front side wall and the rear side wall inside the shell 1, the lower end of the third cleaning plate 624 is connected with the spring bottom plate 623 through a third limiting spring 625, and the inner side of the second cleaning plate 621 and the outer side of the third cleaning plate 624 are respectively provided with a second crushing groove corresponding to the shape of the second crushing block 611 on the second crushing column 61; the upper end surface of the inner side of the second cleaning plate 621 and the upper end surface of the outer side of the third cleaning plate 624 are attached to the outer side surface of the second crushing column 61; during specific work, the second limiting spring 622 and the third limiting spring 625 can enable the inner side upper end face of the second cleaning plate 621 and the outer side upper end face of the third cleaning plate 624 to be tightly attached to the outer side face of the second crushing column 61 respectively, the second cleaning plate 621 and the third cleaning plate 624 can clean steel slag adhered to the second crushing column 61, the second crushing groove can clean the surface of the second crushing column 611 when the second crushing column passes through the second crushing tank, the second crushing column 61 is prevented from being clamped by the adhered steel slag, the U-shaped structure of the spring bottom plate 623 can conduct the steel slag sliding down along the third cleaning plate 624, and the problem that the cleaning efficiency of the third cleaning plate 624 is affected due to the fact that the steel slag sliding down along the third cleaning plate 624 is prevented from falling into the third limiting spring 625, and the spring cannot stretch out and draw back is caused.
When the crushing device works, firstly, the first driving motor 45 is started, the output shaft of the first driving motor 45 can drive the first gear 44, the first connecting shaft 43 and the first crushing column 41 to rotate inwards when rotating, then the shaking motor 56 is started, the output shaft of the shaking motor 56 can drive the elliptical block 57 to rotate when rotating, the linkage plate 53 can drive the V-shaped plate 51 and the material guide plate 52 to do linear reciprocating motion under the action of the return spring 54 and the elliptical block 57, then the second driving motor 66 is started, and the output shaft of the second driving motor 66 drives the third gear 65, the second gear 64, the second connecting shaft 63 and the second crushing column 61 to rotate inwards when rotating;
then, the steel slag is poured downwards from the guide frame 2, the funnel-shaped structure of the guide frame 2 can buffer and stack the steel slag for a short time, so that the steel slag can be gradually crushed by the first crushing mechanism 4, and the lower ends of the left side wall and the right side wall in the guide frame 2 can guide the steel slag, so that the steel slag cannot fall to the outer side of the first crushing column 41, and the problem that the steel slag cannot be crushed due to the fact that the steel slag falls to the outer side of the first crushing column 41 is avoided, and the crushing effect is reduced;
when the steel slag enters between the first crushing columns 41, the first crushing columns 41 can jaw-crush the steel slag, meanwhile, the limiting springs can enable the upper end surfaces of the inner sides of the first cleaning plates 421 to be tightly attached to the outer side surfaces of the first crushing columns 41, so that the first cleaning plates 421 can clean the steel slag on the first crushing columns 41, and the first crushing grooves can clean the steel slag on the surfaces of the first crushing blocks 411 when the first crushing blocks pass through, thereby avoiding frequent reduction of jaw-crush efficiency of the steel slag caused by frequent maintenance of the jaw-crush machines and increased potential safety hazards caused by frequent maintenance of the jaw-crush machines due to the fact that the first crushing columns 41 are clamped by the adhered steel slag;
when the steel slag between the first crushing columns 41 falls downwards, the V-shaped plate 51 can divide and guide the steel slag, so that the steel slag can slide downwards along the upper end surface of the V-shaped plate 51 to between the second crushing columns 61, the guide plate 52 can guide the steel slag falling after being cleaned by the first cleaning plate 421, and the linear reciprocating motion of the guide plate 52 and the V-shaped plate 51 can prevent the steel slag from sticking to the guide plate 52 and the cleaning plate, so that the problem of blockage caused by the adhesion of too much steel slag between the guide plate 52 and the V-shaped plate 51 is solved;
when the steel slag falls down between the second crushing columns 61 from the shaking mechanism 5, the second crushing columns 61 can perform secondary jaw crushing on the steel slag, meanwhile, the second limiting spring 622 and the third limiting spring 625 can respectively enable the upper end surface of the inner side of the second cleaning plate 621 and the upper end surface of the outer side of the third cleaning plate 624 to be tightly attached to the outer side surface of the second crushing column 61, so that the second cleaning plate 621 and the third cleaning plate 624 can clean the steel slag adhered to the second crushing column 61, the second crushing tank can clean the surface of the second crushed block 611 when the second crushed block 611 passes through, thereby avoiding the second crushing column 61 from being blocked by the adhered steel slag, the U-shaped structure of the spring bottom plate 623 can lead the steel slag sliding down along the third cleaning plate 624, so as to prevent the steel slag sliding down along the third cleaning plate 624 from falling into the third limiting spring 625, the cleaning efficiency of the third cleaning plate 624 is affected by the fact that the spring cannot stretch or contract; and after the secondary crushing of the steel slag is finished, the steel slag falls downwards to a production line so as to be transported to a next process.
The steel slag jaw crushing machine can perform multi-stage jaw crushing on the steel slag under the condition of not replacing a jaw crushing machine through the first crushing mechanism 4 and the second crushing mechanism 6, improves the jaw crushing efficiency of the steel slag compared with the prior art, and saves electric power and oil resources and the like used by other jaw crushing machines; according to the invention, the first crushing column 41 and the second crushing column 61 can be cleaned through the first cleaning branched chain 42 and the second cleaning branched chain 62, so that the first crushing column 41 and the second crushing column 61 are prevented from being clamped due to adhesion of steel slag, and compared with the prior art, the jaw crushing efficiency is prevented from being reduced due to frequent maintenance of jaw crushing machinery, and the potential safety hazard during maintenance of the jaw crushing machine is reduced; according to the invention, the crushing effect on the steel slag can be increased through the first crushed blocks 411 and the second crushed blocks 611, so that the ball milling efficiency of the steel slag crushed by the jaws is improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a steelmaking processing discarded object slag is retrieved and is recycled processing system, includes casing (1), water conservancy diversion frame (2), backup pad (3), first broken mechanism (4), shake mechanism (5) and the broken mechanism of second (6), its characterized in that: the shell (1) is of a square-shaped structure with an opening at the upper end and a lower end, a circular through hole, an installation through hole and an installation shaft hole are sequentially formed in the front end of the shell (1) from top to bottom, the installation through hole is symmetrically arranged front and back, a flow guide frame (2) is installed at the upper end of the shell (1), supporting plates (3) are symmetrically installed on the left side and the right side of the lower end of the shell (1), a first crushing mechanism (4), a shaking mechanism (5) and a second crushing mechanism (6) are sequentially arranged in the shell (1) from top to bottom, and the front ends of the first crushing mechanism (4), the shaking mechanism (5) and the second crushing mechanism (6) respectively penetrate through the circular through hole, the installation through hole and the installation shaft;
the first crushing mechanism (4) comprises a first crushing column (41), a first cleaning branched chain (42), a first connecting shaft (43), a first gear (44), a first driving motor (45) and an L-shaped frame (46), the first crushing column (41) is symmetrically arranged between the inner walls of the front side and the rear side of the inner part of the shell (1) in a rotating fit mode, and the left and right side walls in the shell (1) are provided with first cleaning branched chains (42), the first cleaning branched chain (42) is positioned below the first crushing column (41), the front ends of the first crushing columns (41) are all positioned in a circular through hole at the front end of the shell (1), the front end of each first crushing column (41) is provided with a first gear (44) through a first connecting shaft (43), the front end of the first gear (44) positioned on the right side of the shell (1) is provided with a first driving motor (45), and the first driving motor (45) is arranged on the front end face of the shell (1) through an L-shaped frame (46);
the shaking mechanism (5) comprises a V-shaped plate (51), a material guide plate (52), a linkage plate (53), a reset spring (54), a bearing plate (55), a shaking motor (56) and an elliptical block (57), wherein the V-shaped plate (51) and the material guide plate (52) are arranged between the front side wall and the rear side wall inside the shell (1) in a sliding fit mode, the material guide plate (52) is symmetrically arranged at the left side and the right side of the V-shaped plate (51), the upper end of the material guide plate (52) inclines outwards, the front end and the rear end of the V-shaped plate (51) and the material guide plate (52) both penetrate through mounting through holes at the front side and the rear side of the shell (1), the linkage plate (53) is arranged at the front ends of the V-shaped plate (51) and the material guide plate (52), the reset spring (54) is uniformly arranged between the linkage plate (53) and the shell (1), the bearing plate (55) is arranged at the lower part of the, an output shaft of the shaking motor (56) is provided with an elliptical block (57), and the elliptical block (57) is attached to the front end face of the linkage plate (53);
the second crushing mechanism (6) comprises a second crushing column (61), a second cleaning branched chain (62), a second connecting shaft (63), a second gear (64), a third gear (65) and a second driving motor (66), wherein the second crushing column (61) is symmetrically arranged between the front side wall and the rear side wall inside the shell (1) in a rotating fit mode, the second crushing column (61) is symmetrically arranged, the second cleaning branched chain (62) is arranged between the left side wall, the right side wall and the front side wall and the rear side wall inside the shell (1), the second cleaning branched chain (62) is positioned below the second crushing column (61), the front end of the second crushing column (61) is positioned in an installation shaft hole at the front end of the shell (1), the front end of the second crushing column (61) is provided with the second gear (64) through the second connecting shaft (63), the front ends of two adjacent second gears (64) positioned in the middle part of the front end of the shell (1) are provided with the third gear (65), and a second driving motor (66) is arranged at the front end of a third gear (65) on the right side of the front end of the shell (1), and the second driving motor (66) is arranged on the upper end surface of the bearing plate (55) through a motor base.
2. The steel-making processing waste steel slag recycling processing treatment system according to claim 1, characterized in that: first broken fragments (411) are uniformly arranged on the outer side surface of the first crushing column (41) along the circumferential direction of the first crushing column, and the first broken fragments (411) on the first crushing column (41) on the left side of the shell (1) and the first broken fragments (411) on the first crushing column (41) on the right side of the shell (1) are arranged in a staggered mode.
3. The steel-making processing waste steel slag recycling processing treatment system according to claim 1, characterized in that: second broken pieces (611) are uniformly arranged on the outer side face of the second crushing column (61) along the circumferential direction of the second crushing column, and the second broken pieces (611) on the second crushing column (61) positioned on the inner side of the shell (1) and the second broken pieces (611) on the second crushing column (61) positioned on the outer side of the shell (1) are arranged in a staggered mode.
4. The steel-making processing waste steel slag recycling processing treatment system according to claim 1, characterized in that: first clearance branch chain (42) including first clearance board (421) and first spacing spring (422), install first clearance board (421) through the hinge symmetry on the lateral wall about casing (1) is inside, and first clearance board (421) upper end is to the inboard slope, the front and back side of first clearance board (421) is laminated respectively on the inside front and back lateral wall of casing (1), the inner of first clearance board (421) is evenly seted up with the corresponding first broken groove of shape of first broken piece (411) on first broken post (41), first clearance board (421) upper end is connected with the inside left and right sides lateral wall of casing (1) respectively through first spacing spring (422), first clearance board (421) inboard up end is laminated with first broken post (41) lateral surface mutually.
5. The steel-making processing waste steel slag recycling processing treatment system according to claim 1, characterized in that: the second cleaning branched chain (62) comprises a second cleaning plate (621), a second limiting spring (622), a spring bottom plate (623), a third cleaning plate (624) and a third limiting spring (625), the second cleaning plate (621) is symmetrically arranged on the left side wall and the right side wall inside the shell (1) through hinges, the upper end of the second cleaning plate (621) inclines towards the inner side, the front side surface and the rear side surface of the second cleaning plate (621) are respectively attached to the front side wall and the rear side wall inside the shell (1), the upper end of the second cleaning plate (621) is respectively connected with the left side wall and the right side wall inside the shell (1) through the second limiting spring (622), the spring bottom plate (623) is arranged between the front side wall and the rear side wall inside the shell (1), the spring bottom plate (623) is of a U-shaped structure, the spring bottom plate (623) is positioned in the middle inside the shell (1), and the spring bottom plate (623) is also positioned below the second cleaning plate (621), third cleaning plates (624) are symmetrically mounted on the upper end faces of the spring bottom plates (623) through hinges, the upper ends of the third cleaning plates (624) are inclined outwards, the front side faces and the rear side faces of the third cleaning plates (624) are respectively attached to the front side wall and the rear side wall inside the shell (1), the lower ends of the third cleaning plates (624) are connected with the spring bottom plates (623) through third limiting springs (625), and second crushing grooves corresponding to the shapes of second crushing blocks (611) on the second crushing columns (61) are formed in the inner sides of the second cleaning plates (621) and the outer sides of the third cleaning plates (624); the upper end surface of the inner side of the second cleaning plate (621) and the upper end surface of the outer side of the third cleaning plate (624) are attached to the outer side surface of the second crushing column (61).
6. The steel-making processing waste steel slag recycling processing treatment system according to claim 1, characterized in that: the flow guide frame (2) is of a trapezoidal structure with openings at the upper end and the lower end, and the inner wall of the flow guide frame (2) is of a funnel-shaped structure.
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| CN113413953A (en) * | 2021-04-30 | 2021-09-21 | 重庆市永安工程建设监理有限公司 | Reducing mechanism is used in engineering construction supervision |
| CN114523540A (en) * | 2022-04-24 | 2022-05-24 | 山东欧锐激光科技有限公司 | Plate cutting waste discharge and collection device |
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| CN111589521B (en) | 2021-04-20 |
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Effective date of registration: 20210207 Address after: 276805 No.10, Lingang Road, taoluo Town, Donggang District, Rizhao City, Shandong Province Applicant after: Rizhao Shanhe superfine material technology Co.,Ltd. Address before: 222000 Lianyungang vocational and technical college, No.2, Chenguang Road, Xinpu District, Lianyungang City, Jiangsu Province Applicant before: Song Dangjian |
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Denomination of invention: A steel slag recycling and processing system Effective date of registration: 20230301 Granted publication date: 20210420 Pledgee: Rizhao Bank Co.,Ltd. Pledgor: Rizhao Shanhe superfine material technology Co.,Ltd. Registration number: Y2023370000047 |