CN216261013U - Reducing mechanism is used in processing of slag powder - Google Patents
Reducing mechanism is used in processing of slag powder Download PDFInfo
- Publication number
- CN216261013U CN216261013U CN202122204180.3U CN202122204180U CN216261013U CN 216261013 U CN216261013 U CN 216261013U CN 202122204180 U CN202122204180 U CN 202122204180U CN 216261013 U CN216261013 U CN 216261013U
- Authority
- CN
- China
- Prior art keywords
- crushing
- end part
- crushing box
- chain wheel
- channel
- 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
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of slag powder processing equipment, in particular to a crushing device for processing slag powder, which comprises a crushing box, wherein a crushing mechanism is arranged in the crushing box, a blanking conveying mechanism is arranged at the lower end of the crushing box, and a secondary feeding mechanism is arranged at the side end of the crushing box; the secondary feeding mechanism comprises a feeding channel, a spiral feeding rod I and a linkage driving mechanism, the linkage driving mechanism is arranged on the outer side of the crushing box, and the driving end of the linkage driving mechanism is respectively connected with the crushing mechanism, the spiral feeding rod I and the spiral feeding rod II and used for driving the crushing mechanism, the spiral feeding rod I and the spiral feeding rod II to rotate simultaneously.
Description
Technical Field
The utility model relates to the technical field of slag powder processing equipment, in particular to a crushing device for processing slag powder.
Background
Slag is a by-product of a blast furnace iron-making process. In the iron making process, iron oxide is reduced to metallic iron at high temperature. Impurities such as silica and alumina in the iron ore react with lime to form a molten material containing silicate and aluminosilicate as main components. After quenching, it becomes a loose porous granular substance, i.e. blast furnace slag, for short.
Slag plays an important role in industrial production, especially in some large plants. The slag is refined and processed into slag cement, slag micro powder, slag portland cement, slag wool, blast furnace slag, slag micro powder, copper slag and slag vertical mill, and the energy consumption is saved.
During production, slag needs to be crushed, crushing and grinding are the key of the processing steps, the slag crushing and grinding degree directly influences the efficiency of slag post-processing, and the conventional crushing and grinding method cannot thoroughly crush the slag.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a crushing device for processing slag powder.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the crushing device for processing the slag powder comprises a crushing box, wherein a crushing mechanism is arranged inside the crushing box, a blanking conveying mechanism is arranged at the lower end of the crushing box, and a secondary feeding mechanism is arranged at the side end of the crushing box;
the upper end of the crushing box is provided with a feeding hole, the crushing mechanism is horizontally and rotatably arranged in the crushing box, two material guide plates which are distributed in a V shape and used for guiding falling slag to the crushing mechanism are arranged right above the crushing mechanism in the crushing box, a vibrating screen which is distributed in an inclined mode is arranged below the crushing mechanism in the crushing box, and an inverted V-shaped material guide table is arranged below the vibrating screen in the crushing box;
the blanking conveying mechanism comprises a blanking channel and a first spiral feeding rod, the blanking channel is horizontally arranged at the bottom of the crushing box, two blanking ports communicated with the bottom of the crushing box are formed in the blanking channel, the end part of the V-shaped guide platform extends to the edge position of the blanking ports, and the first spiral feeding rod is installed in the blanking channel;
the secondary feeding mechanism comprises a feeding channel and a second spiral feeding rod, the feeding channel is vertically arranged on the outer wall of the crushing box, an inlet of the feeding channel is communicated with the side wall of the crushing box through a material guide channel, the end part of the material guide channel is contacted with the end part of the vibrating screen, the upper end of the feeding channel is communicated with the inside of the crushing box through the feeding channel, the end part of the feeding channel extends to the upper part of the material guide plate, and the second spiral feeding rod is vertically arranged in the feeding channel;
the automatic feeding device is characterized by further comprising a linkage driving mechanism, wherein the linkage driving mechanism is arranged on the outer side of the crushing box, and the driving end of the linkage driving mechanism is respectively connected with the crushing mechanism, the first screw feeding rod and the second screw feeding rod and used for driving the crushing mechanism, the first screw feeding rod and the second screw feeding rod to rotate simultaneously.
Preferably, rubbing crusher constructs including two crushing rollers of parallel distribution and installs the spur gear at the tip of crushing roller, crushing roller horizontal rotation installs in crushing case, and the tip of crushing roller extends to the outside of smashing the case, and a spur gear is all installed to the tip of every crushing roller, and two spur gears mesh mutually.
Preferably, the linkage driving mechanism comprises a driving motor, a first transmission assembly and a second transmission assembly, the driving motor is installed on the outer wall of the blanking channel, and the driving end of the driving motor is connected with the end part of the first spiral feeding rod through a driving shaft;
one end of the transmission assembly is connected with the driving shaft, and the other end of the transmission assembly is connected with the end part of one of the crushing rollers;
one end of the transmission component II is connected with the end part of one of the crushing rollers, and the other end of the transmission component II is connected with the end part of the spiral feeding rod II.
Preferably, the first transmission assembly comprises a first chain wheel, a second chain wheel and a first transmission chain, the first chain wheel is arranged on the driving shaft, the second chain wheel is arranged at the end part of one of the crushing rollers, and the first transmission chain is arranged between the first chain wheel and the second chain wheel;
the second transmission assembly comprises a third chain wheel, a fourth chain wheel, a second transmission chain and a reversing transmission assembly, the reversing transmission assembly is installed on the side wall of the crushing box, the fourth chain wheel is installed at the end of the reversing transmission assembly, the other end of the reversing transmission assembly is connected with the end of the second spiral feeding rod, the third chain wheel is installed at the end of one crushing roller, and the second transmission chain is installed between the third chain wheel and the fourth chain wheel.
Preferably, the reversing transmission assembly comprises a transmission shaft, a first bevel gear and a second bevel gear, the transmission shaft is horizontally and rotatably arranged on the outer wall of the crushing box, the first bevel gear is arranged on the transmission shaft, the second bevel gear is arranged at the end part of the second spiral feeding rod, the first bevel gear is meshed with the second bevel gear, and a fourth chain wheel is arranged at the end part of the transmission shaft.
Has the advantages that: when the utility model is used, the slag crusher is used for crushing slag, when crushing operation is carried out, the slag is fed into a crushing box from a feeding port, is guided by a guide plate and falls into a crushing area formed between two crushing rollers, a driving motor is in a starting state, the two crushing rollers are driven to move oppositely by a first transmission assembly and two mutually meshed spur gears, so that the slag falling into the crushing area is crushed and falls onto a vibrating screen for screening, the crushed slag powder falls below through the vibrating screen and enters a discharging channel through a V-shaped guide platform and a discharging port, the slag powder is discharged under the action of a first spiral feeding rod, slag particles with larger size are stopped on the vibrating screen and enter the feeding channel along the inclined surface of the vibrating screen and the guide channel, and a second spiral feeding rod is in a rotating state under the transmission of a second transmission assembly, the slag particles are vertically lifted and conveyed, and conveyed to the guide plate again from the feeding channel for secondary crushing, so that the slag is crushed for multiple times, and the crushing efficiency and the crushing quality are improved;
according to the slag crushing device, the crushing roller, the first spiral feeding rod and the second spiral feeding rod can work simultaneously through the driving motor, the first transmission assembly, the second transmission assembly and the straight gear, multiple times of crushing of slag can be achieved only by starting and stopping the driving motor without carrying multiple motors, and convenience is brought to slag processing.
The slag crusher has a simple structure, improves the processing efficiency and the processing quality of slag during processing, has stable and efficient feeding and discharging of the slag, and brings convenience to crushing operation of the slag.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.
FIG. 1 is a schematic structural view of the present invention;
wherein:
1-crushing box, 2-feeding port, 3-guide plate, 4-crushing roller, 5-straight gear, 6-sprocket two, 7-transmission chain I, 8-vibrating screen, 9-V-shaped guide table, 10-discharging port, 11-sprocket I, 12-driving motor, 13-discharging channel, 14-spiral feeding rod I, 15-feeding channel, 16-spiral feeding rod II, 17-guide channel, 18-feeding channel, 19-sprocket three, 20-transmission chain II, 21-sprocket four, 22-transmission shaft, 23-bevel gear I, and 24-bevel gear II.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1, the crushing device for processing slag powder comprises a crushing box 1, wherein a crushing mechanism is arranged inside the crushing box 1, a blanking conveying mechanism is arranged at the lower end of the crushing box 1, and a secondary feeding mechanism is arranged at the side end of the crushing box 1;
the upper end of the crushing box 1 is provided with a feeding hole 2, the crushing mechanism is horizontally and rotatably installed inside the crushing box 1, two guide plates 3 which are distributed in a V shape and used for guiding falling slag to the crushing mechanism are arranged in the crushing box 1 and are positioned right above the crushing mechanism, so that the slag can fall into a specified position conveniently, a vibrating screen 8 which is distributed in an inclined mode is arranged below the crushing mechanism in the crushing box 1, and an inverted V-shaped guide table 9 is arranged below the vibrating screen 8 in the crushing box 1;
the blanking conveying mechanism comprises a blanking channel 13 and a first spiral feeding rod 14, the blanking channel 13 is horizontally arranged at the bottom of the crushing box 1, two blanking ports 10 communicated with the bottom of the crushing box 1 are formed in the blanking channel 13, the end part of the V-shaped material guide platform 9 extends to the edge position of the blanking ports 10, and the first spiral feeding rod 14 is installed in the blanking channel 13;
the secondary feeding mechanism comprises a feeding channel 15 and a second spiral feeding rod 16, the feeding channel 15 is vertically arranged on the outer wall of the crushing box 1, an inlet of the feeding channel 15 is communicated with the side wall of the crushing box 1 through a material guide channel 17, the end part of the material guide channel 17 is contacted with the end part of the vibrating screen 8, the upper end of the feeding channel 15 is communicated with the inside of the crushing box 1 through a feeding channel 18, the end part of the feeding channel 18 extends to the upper part of the material guide plate 3, and the second spiral feeding rod 16 is vertically arranged in the feeding channel 15;
the automatic crushing device is characterized by further comprising a linkage driving mechanism, wherein the linkage driving mechanism is arranged on the outer side of the crushing box 1, and the driving end of the linkage driving mechanism is respectively connected with the crushing mechanism, the first screw feeding rod 14 and the second screw feeding rod 16 and used for driving the crushing mechanism, the first screw feeding rod 14 and the second screw feeding rod 16 to rotate simultaneously.
In this embodiment, the crushing mechanism includes two crushing rollers 4 that are distributed in parallel and a spur gear 5 that is installed at the end of the crushing roller 4, the crushing roller 4 is installed in the crushing box 1 in a horizontal rotation manner, and the end of the crushing roller 4 extends to the outside of the crushing box 1, one spur gear 5 is installed at the end of each crushing roller 4, and the two spur gears 5 are meshed with each other.
In this embodiment, the linkage driving mechanism includes a driving motor 12, a first transmission assembly and a second transmission assembly, the driving motor 12 is installed on the outer wall of the blanking channel 13, and the driving end of the driving motor 12 is connected with the end of the first screw feeding rod 14 through a driving shaft;
one end of the transmission assembly is connected with the driving shaft, and the other end of the transmission assembly is connected with the end part of one of the crushing rollers 4;
one end of the transmission component II is connected with the end part of one of the crushing rollers 4, and the other end of the transmission component II is connected with the end part of the spiral feeding rod II 16.
In the embodiment, the transmission assembly comprises a first chain wheel 11, a second chain wheel 6 and a first transmission chain 7, wherein the first chain wheel 11 is arranged on the driving shaft, the second chain wheel 6 is arranged at the end part of one crushing roller 4, and the first transmission chain 7 is arranged between the first chain wheel 11 and the second chain wheel 6;
the second transmission assembly comprises a third chain wheel 19, a fourth chain wheel 21, a second transmission chain 20 and a reversing transmission assembly, the reversing transmission assembly is installed on the side wall of the crushing box 1, the fourth chain wheel 21 is installed at the end part of the reversing transmission assembly, the other end of the reversing transmission assembly is connected with the end part of the second spiral feeding rod 16, the third chain wheel 19 is installed at the end part of one crushing roller 4, and the second transmission chain 20 is installed between the third chain wheel 19 and the fourth chain wheel 21.
In this embodiment, the reversing transmission assembly comprises a transmission shaft 22, a first bevel gear 23 and a second bevel gear 24, the transmission shaft 22 is horizontally and rotatably arranged on the outer wall of the crushing box 1, the first bevel gear 23 is installed on the transmission shaft 22, the second bevel gear 24 is installed at the end part of the second spiral feeding rod 16, the first bevel gear 23 is meshed with the second bevel gear 24, and a fourth sprocket 21 is installed at the end part of the transmission shaft 22.
When the slag crusher is used for crushing slag, when crushing operation is carried out, the slag is fed into the crushing box 1 from the feeding port 2, is guided by the guide plate 3 and falls into a crushing area formed between the two crushing rollers 4, the driving motor 12 is in a starting state, drives the two crushing rollers 4 to move oppositely through the transmission assembly I and the two mutually meshed spur gears 5, so that the slag falling into the crushing area is crushed and falls onto the vibrating screen 8, the vibrating screen 8 is used for screening, the fine crushed slag powder falls below through the vibrating screen 8 and enters the discharging channel 13 through the V-shaped guide table 9 and the discharging port 10, the slag powder is sent out under the action of the spiral feeding rod I14, the slag particles with larger sizes are stopped on the vibrating screen 8 and enter the feeding channel 15 along the inclined plane of the vibrating screen 8 and the guide channel 17, and under the transmission of the transmission assembly II, the second spiral feeding rod 16 is in a rotating state, vertically lifts and conveys slag particles, conveys the slag particles to the material guide plate 3 again from the feeding channel 18, performs secondary crushing, and performs reciprocating operation in such a way, so that the slag is crushed for multiple times, and the crushing efficiency and the crushing quality are improved;
in the utility model, the crushing roller, the first screw feeding rod 14 and the second screw feeding rod 16 can work simultaneously through the driving motor 12, the first transmission assembly, the second transmission assembly and the straight gear 5, so that multiple crushing of slag can be realized only by starting and stopping the driving motor 12 without carrying multiple motors, and convenience is brought to slag processing.
The slag crusher has a simple structure, improves the processing efficiency and the processing quality of slag during processing, has stable and efficient feeding and discharging of the slag, and brings convenience to crushing operation of the slag.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The crushing device for processing the slag powder comprises a crushing box (1), and is characterized in that a crushing mechanism is arranged inside the crushing box (1), a blanking conveying mechanism is arranged at the lower end of the crushing box (1), and a secondary feeding mechanism is arranged at the side end of the crushing box (1);
the upper end of the crushing box (1) is provided with a feeding hole (2), the crushing mechanism is horizontally and rotatably arranged inside the crushing box (1), two material guide plates (3) which are distributed in a V shape and used for guiding falling slag to the crushing mechanism are arranged in the crushing box (1) and are positioned right above the crushing mechanism, a vibrating screen (8) which is distributed in an inclined mode is arranged below the crushing mechanism in the crushing box (1), and an inverted V-shaped material guide platform (9) is arranged below the vibrating screen (8) in the crushing box (1);
the blanking conveying mechanism comprises a blanking channel (13) and a first spiral feeding rod (14), the blanking channel (13) is horizontally arranged at the bottom of the crushing box (1), two blanking ports (10) communicated with the bottom of the crushing box (1) are formed in the blanking channel (13), the end part of the V-shaped material guide platform (9) extends to the edge position of the blanking ports (10), and the first spiral feeding rod (14) is installed in the blanking channel (13);
the secondary feeding mechanism comprises a feeding channel (15) and a second spiral feeding rod (16), the feeding channel (15) is vertically arranged on the outer wall of the crushing box (1), the inlet of the feeding channel (15) is communicated with the side wall of the crushing box (1) through a material guide channel (17), the end part of the material guide channel (17) is in contact with the end part of the vibrating screen (8), the upper end of the feeding channel (15) is communicated with the inside of the crushing box (1) through a feeding channel (18), the end part of the feeding channel (18) extends to the position above the material guide plate (3), and the second spiral feeding rod (16) is vertically arranged in the feeding channel (15);
the automatic grinding device is characterized by further comprising a linkage driving mechanism, wherein the linkage driving mechanism is arranged on the outer side of the grinding box (1), and the driving end of the linkage driving mechanism is respectively connected with the grinding mechanism, the first screw feeding rod (14) and the second screw feeding rod (16) and used for driving the grinding mechanism, the first screw feeding rod (14) and the second screw feeding rod (16) to rotate simultaneously.
2. The crushing device for slag powder processing according to claim 1, wherein the crushing mechanism comprises two crushing rollers (4) which are distributed in parallel and a straight gear (5) which is arranged at the end part of the crushing roller (4), the crushing roller (4) is horizontally and rotatably arranged in the crushing box (1), the end part of the crushing roller (4) extends to the outside of the crushing box (1), one straight gear (5) is arranged at the end part of each crushing roller (4), and the two straight gears (5) are meshed.
3. The crushing device for processing the slag powder as claimed in claim 2, wherein the linkage driving mechanism comprises a driving motor (12), a first transmission assembly and a second transmission assembly, the driving motor (12) is installed on the outer wall of the blanking channel (13), and the driving end of the driving motor (12) is connected with the end part of the first screw feeding rod (14) through a driving shaft;
one end of the transmission assembly is connected with the driving shaft, and the other end of the transmission assembly is connected with the end part of one of the crushing rollers (4);
one end of the transmission component II is connected with the end part of one of the crushing rollers (4), and the other end of the transmission component II is connected with the end part of the spiral feeding rod II (16).
4. The crushing device for processing the slag powder as claimed in claim 3, wherein the first transmission assembly comprises a first chain wheel (11), a second chain wheel (6) and a first transmission chain (7), the first chain wheel (11) is installed on a driving shaft, the second chain wheel (6) is installed at the end part of one crushing roller (4), and the first transmission chain (7) is installed between the first chain wheel (11) and the second chain wheel (6);
the second transmission assembly comprises a third chain wheel (19), a fourth chain wheel (21), a second transmission chain (20) and a reversing transmission assembly, the reversing transmission assembly is installed on the side wall of the crushing box (1), the fourth chain wheel (21) is installed at the end part of the reversing transmission assembly, the other end of the reversing transmission assembly is connected with the end part of the second spiral feeding rod (16), the third chain wheel (19) is installed at the end part of one crushing roller (4), and the second transmission chain (20) is installed between the third chain wheel (19) and the fourth chain wheel (21).
5. The crushing device for slag powder processing according to claim 4, wherein the reversing transmission assembly comprises a transmission shaft (22), a first bevel gear (23) and a second bevel gear (24), the transmission shaft (22) is horizontally and rotatably arranged on the outer wall of the crushing box (1), the first bevel gear (23) is arranged on the transmission shaft (22), the second bevel gear (24) is arranged at the end part of the second spiral feeding rod (16), the first bevel gear (23) is meshed with the second bevel gear (24), and the fourth sprocket (21) is arranged at the end part of the transmission shaft (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204180.3U CN216261013U (en) | 2021-09-11 | 2021-09-11 | Reducing mechanism is used in processing of slag powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204180.3U CN216261013U (en) | 2021-09-11 | 2021-09-11 | Reducing mechanism is used in processing of slag powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216261013U true CN216261013U (en) | 2022-04-12 |
Family
ID=81062934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122204180.3U Expired - Fee Related CN216261013U (en) | 2021-09-11 | 2021-09-11 | Reducing mechanism is used in processing of slag powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216261013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114907027A (en) * | 2022-05-10 | 2022-08-16 | 菏泽市天麒新型建材有限公司 | Production process of high-activity composite slag micro powder |
-
2021
- 2021-09-11 CN CN202122204180.3U patent/CN216261013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114907027A (en) * | 2022-05-10 | 2022-08-16 | 菏泽市天麒新型建材有限公司 | Production process of high-activity composite slag micro powder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205462388U (en) | Lime stone breaker | |
| CN209918047U (en) | Limestone crushing device | |
| CN216261013U (en) | Reducing mechanism is used in processing of slag powder | |
| CN208177523U (en) | A kind of novel slag powders grinding machine | |
| CN212632948U (en) | Breaker of quartz sand processing usefulness | |
| CN111570063A (en) | Crusher for clean and efficient production of cement clinker raw materials | |
| CN215559042U (en) | Quartz sand crushing, pickling and purifying device | |
| CN113578442B (en) | Production equipment for casting residual slag micro powder and production method based on equipment | |
| CN114950679A (en) | Production equipment for preparing slag line magnesia carbon brick by using magnesia carbon residual brick and preparation method thereof | |
| CN201832680U (en) | Automatic borax crusher | |
| CN210410974U (en) | Ceramic tile raw materials for production reducing mechanism | |
| CN206519235U (en) | A kind of Multifunction quartz stone disintegrating machine | |
| CN209531107U (en) | A kind of novel glass pulper | |
| CN210675305U (en) | Refining and grinding device | |
| CN211887307U (en) | Crushing device for recycling solid waste of converter refractory material | |
| CN211726078U (en) | Rare earth ore crusher | |
| CN207478667U (en) | A kind of tarry hazardous waste breaker | |
| CN207722895U (en) | A kind of broken sand device of novel practical | |
| CN208454834U (en) | A kind of industrial calcium oxide equipment of high de-agglomeration rate high activity degree | |
| CN218784876U (en) | Crushing and screening device for waste refractory materials in steel plant | |
| CN218475356U (en) | Mixture device for crushing sintered blocks | |
| CN215823146U (en) | A useless ceramic tile breaker for ceramic tile processing | |
| CN221016471U (en) | Uniform smashing and grinding device for slag | |
| CN221085711U (en) | Multistage processing device for natural stone rim charge for manufacturing inorganic terrazzo plate | |
| CN220201454U (en) | Industrial silicon smelting device |
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: 20220412 |