CN220861661U - Crushing device for producing superfine iron fine powder - Google Patents
Crushing device for producing superfine iron fine powder Download PDFInfo
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- CN220861661U CN220861661U CN202322276913.3U CN202322276913U CN220861661U CN 220861661 U CN220861661 U CN 220861661U CN 202322276913 U CN202322276913 U CN 202322276913U CN 220861661 U CN220861661 U CN 220861661U
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- frame
- shaped
- screening
- fixedly mounted
- crushing device
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 229910052742 iron Inorganic materials 0.000 title claims description 38
- 239000000843 powder Substances 0.000 title claims description 23
- 238000012216 screening Methods 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 230000001360 synchronised effect Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 239000012141 concentrate Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 241000237942 Conidae Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of fine iron powder, and provides a crushing device for producing superfine fine iron powder, which comprises a mounting box, wherein L-shaped columns are fixedly arranged on two sides of the inner wall of the mounting box, first springs are fixedly arranged at the tops of the two L-shaped columns, a mounting frame is fixedly connected to the tops of the first springs, a grinding assembly is arranged on the inner side of the mounting frame, two vibrating mechanisms are arranged on the outer side wall of the mounting frame, a screening assembly is arranged on the inner bottom wall of the mounting box, the screening assembly is positioned below the grinding assembly, a crushing mechanism is arranged at the top of the mounting box, a discharge port of the crushing mechanism is connected with the mounting box through a blanking pipe, and the grinding assembly can be driven to vibrate through the L-shaped columns, the first springs, the mounting frame, the vibrating mechanism, the second springs, the reinforcing plates and the positioning columns, so that fine iron powder in the grinding assembly can be rapidly discharged from a feed opening, and further phenomena that fine iron powder in the grinding assembly is easy to accumulate and block are avoided.
Description
Technical Field
The utility model relates to the technical field of fine iron powder, in particular to a crushing device for producing superfine fine iron powder.
Background
The iron concentrate is the main raw material of the pellets, and is mineral powder processed by crushing, grinding, ore dressing and the like of iron ore, wherein the fluctuation of the iron content directly affects the quality of finished pellets.
Known China discloses an authorized utility model CN216678417U discloses a crushing device for producing superfine iron fine powder, which comprises a box body, wherein the top of the box body is fixedly connected with a shell, the top of the shell is communicated with a charging hopper, both sides of an inner cavity of the shell are fixedly connected with arc walls, the back of the shell is fixedly connected with a first motor, an output shaft of the first motor penetrates through the inner cavity of the shell and is fixedly connected with crushing leaves, and the bottom of the shell is communicated with a discharging pipe. According to the utility model, through the cooperation of the box body, the shell, the charging hopper, the arc-shaped wall, the first motor, the crushing leaves, the discharging pipe, the second motor, the powder grinding ball, the powder grinding shell, the positioning plate, the clamping plate, the material receiving box, the material sieving plate, the third motor, the rotary table, the driving rod, the movable sheet and the spring, the iron fine powder crushing device can screen the crushed iron fine powder, so that the working efficiency and the practicability of the iron fine powder crushing device are improved, and the requirements of the current iron fine powder processing operation are met.
However, the above-described scheme has been found to have the following problems in the implementation of the related art: in the prior art, in the use, the phenomenon of piling up and blocking easily appears in the iron concentrate in the grinding shell to make the iron concentrate after grinding be difficult to discharge in the feed opening on the grinding shell, and then can lead to the fact the influence to the unloading screening process, secondly, prior art in the use, still can not clear up the surface of screening flitch, thereby the iron concentrate is blocked easily in the leak hole on the messenger screening flitch, and then can lead to the fact the influence to the screening process, consequently, need a breaker of superfine iron concentrate of production.
Disclosure of utility model
The utility model provides a crushing device for producing superfine iron fine powder, which solves the problems that iron fine powder in a grinding shell is easy to accumulate and block in the related art, so that the ground iron fine powder is difficult to discharge from a discharging opening on the grinding shell, the surface of a screening material plate cannot be cleaned, and the iron fine powder is easy to block in a leak hole on the screening material plate.
The technical scheme of the utility model is as follows: the crushing device for producing the superfine iron fine powder comprises a mounting box, wherein L-shaped columns are fixedly arranged on two sides of the inner wall of the mounting box, first springs are fixedly arranged at the tops of the two L-shaped columns, a mounting frame is fixedly connected to the top of the first springs, and a grinding assembly is arranged on the inner side of the mounting frame;
two vibrating mechanisms are arranged on the outer side wall of the mounting frame;
A screening component is arranged on the inner bottom wall of the mounting box and is positioned below the grinding component;
The top of installation case is provided with crushing mechanism, crushing mechanism's discharge gate pass through the unloading pipe with be connected between the installation case.
Preferably, two reinforcing plates are fixedly mounted on the outer side wall of the mounting frame, second springs are fixedly mounted at the bottoms of the two reinforcing plates, the bottoms of the second springs are connected with the L-shaped columns, and the vibration mechanism is located at the top of the reinforcing plate.
Preferably, a groove is formed in one side of the L-shaped column, a positioning column is arranged in the L-shaped column, the upper end and the lower end of the positioning column are fixedly connected with the L-shaped column, and the reinforcing plate is located on the outer side wall of the L-shaped column.
Preferably, the grinding assembly comprises a grinding shell fixedly mounted on the inner side wall of the mounting frame, a U-shaped frame is fixedly mounted at the top of the mounting frame, a first motor is fixedly mounted at the top of the U-shaped frame through a connecting frame, a first rotating rod is fixedly mounted at the output end of the first motor, and a grinding ball is fixedly mounted at the bottom of the first rotating rod extending to the inner part of the grinding shell.
Preferably, a conical shell is fixedly arranged at the top of the U-shaped frame, and the first motor is positioned in the conical shell.
Preferably, the U-shaped frame is provided with two second rotating rods in a penetrating way, the two second rotating rods are all in movable connection with the U-shaped frame, the two top parts of the second rotating rods are fixedly provided with first hairbrushes, the two outer side walls of the second rotating rods are fixedly provided with driven synchronous wheels, the outer side walls of the first rotating rods are fixedly provided with two driving synchronous wheels, and the two driving synchronous wheels are in meshed connection with the two driven synchronous wheels through synchronous belts.
Preferably, the screening assembly comprises a screening frame fixedly mounted on the inner bottom wall of the mounting box, the top of the screening frame is slidably connected with a screening frame through a sliding rail, the bottom of the screening frame is fixedly mounted with a second motor through a positioning frame, the output end of the second motor is fixedly connected with a third rotating rod, the top of the third rotating rod is fixedly mounted with a first connecting plate, the top of the first connecting plate is fixedly mounted with a first round rod, the outer side wall of the first round rod is movably connected with a first strip-shaped plate, and the other end of the first strip-shaped plate is in pin connection with the screening frame.
Preferably, the top fixed mounting of first round bar has the second connecting plate, the top fixed mounting of second connecting plate has the second round bar, swing joint has the second strip shaped plate on the lateral wall of second round bar, the top of screening frame has the slide bar through fixed block fixed mounting, swing joint has the L shaped plate on the lateral wall of slide bar, the bottom fixed mounting of L shaped plate has the second brush, the other end of second strip shaped plate with swing joint between the L shaped plate.
The working principle and the beneficial effects of the utility model are as follows:
1. Through L shape post, first spring, mounting bracket, vibration mechanism, second spring, gusset plate and the reference column that set up, can drive grinding component and vibrate to make the inside iron powder of grinding component discharge in the feed opening of following that can be quick, and then avoid the inside iron powder of grinding component to appear piling up phenomenon such as jam easily.
2. Through the second connecting plate, second strip shaped plate, slide bar, L shaped plate and the second brush that set up for screening assembly is when screening the iron concentrate, can also clear up the filter screen on it, thereby avoid blocking the iron concentrate easily in the leak hole on the filter screen, and then prevent to cause the influence to the screening process.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of a polishing assembly according to the present utility model;
FIG. 2 is a schematic cross-sectional view of the mounting case of the present utility model;
FIG. 3 is a schematic diagram of a screening assembly according to the present utility model;
fig. 4 is a schematic overall structure of the present utility model.
In the figure: 1. a mounting box; 2. an L-shaped column; 3. a first spring; 4. a mounting frame; 5. a vibration mechanism; 6. a second spring; 7. a reinforcing plate; 8. positioning columns; 9. a second rotating lever; 10. a first brush; 11. a driving synchronizing wheel; 12. a second connecting plate; 13. a second strip-shaped plate; 14. a slide bar; 15. an L-shaped plate; 16. a second brush; 17. a grinding assembly; 1701. grinding the shell; 1702. a U-shaped frame; 1703. a first motor; 1704. grinding balls; 18. a screening component; 1801. a screening frame; 1802. a screening frame; 1803. a second motor; 1804. a first connection plate; 1805. a first strip-shaped plate; 19. and a crushing mechanism.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a crushing device for producing superfine iron fine powder, which comprises: the device comprises a mounting box 1, wherein L-shaped columns 2 are fixedly mounted on two sides of the inner wall of the mounting box 1, first springs 3 are fixedly mounted on the tops of the two L-shaped columns 2, a mounting frame 4 is fixedly connected to the top of each first spring 3, and a grinding assembly 17 is arranged on the inner side of each mounting frame 4;
Two vibrating mechanisms 5 are arranged on the outer side wall of the mounting frame 4, and the vibrating mechanisms 5 are vibrating motors;
two reinforcing plates 7 are fixedly arranged on the outer side wall of the mounting frame 4, second springs 6 are fixedly arranged at the bottoms of the two reinforcing plates 7, the bottoms of the second springs 6 are connected with the L-shaped columns 2, and the vibration mechanism 5 is positioned at the top of the reinforcing plates 7;
One side of the L-shaped column 2 is provided with a groove, a positioning column 8 is arranged in the L-shaped column, the upper end and the lower end of the positioning column 8 are fixedly connected with the L-shaped column 2, and a reinforcing plate 7 is positioned on the outer side wall of the L-shaped column 2;
the positioning column 8 and the groove are beneficial to ensuring the stability of the mounting frame 4 in the vibration process;
A screening assembly 18 is arranged on the inner bottom wall of the mounting box 1, and the screening assembly 18 is positioned below the grinding assembly 17;
The top of the installation box 1 is provided with a crushing mechanism 19, and a discharge hole of the crushing mechanism 19 is connected with the installation box 1 through a blanking pipe;
Preliminary crushing is carried out to the iron concentrate through crushing mechanism 19, then the iron concentrate is entering grinding component 17 from the discharge gate and is ground, when grinding, start vibrating mechanism 5, thereby make vibrating mechanism 5 drive gusset plate 7 and mounting bracket 4 vibrate under the effect of second spring 6 and first spring 3, thereby make the inside iron concentrate of grinding component 17 discharge in the feed opening fast, and then avoid grinding component 17 inside iron concentrate to appear piling up phenomenon such as jam easily, screen the iron concentrate that falls through screening component 18 at last, thereby make qualified superfine iron concentrate can fall to the collecting box of screening component 18 bottom collect.
In this embodiment, specifically, the grinding assembly 17 includes a grinding shell 1701 fixedly mounted on an inner sidewall of the mounting frame 4, a U-shaped frame 1702 is fixedly mounted on the top of the mounting frame 4, a first motor 1703 is fixedly mounted on the top of the U-shaped frame 1702 via a connecting frame, a first rotating rod is fixedly mounted at an output end of the first motor 1703, and a grinding ball 1704 is fixedly mounted in the grinding shell 1701 extending from the bottom of the first rotating rod;
The first motor 1703 drives the first rotating rod to rotate, so that the first rotating rod can drive the grinding ball 1704 to grind the iron fine powder in the grinding shell 1701.
In this embodiment, specifically, a conical shell is fixedly mounted on the top of the U-shaped frame 1702, and the first motor 1703 is located inside the conical shell;
Through the cone shell, be favorable to protecting first motor 1703, and then avoid falling iron ore concentrate powder in the discharge gate to float and fall at first motor 1703 top and cause phenomenon such as extravagant.
In this embodiment, specifically, two second rotating rods 9 are penetrating through the U-shaped frame 1702, the two second rotating rods 9 are movably connected with the U-shaped frame 1702, the tops of the two second rotating rods 9 are fixedly provided with first brushes 10, the outer side walls of the two second rotating rods 9 are fixedly provided with driven synchronous wheels, the outer side walls of the first rotating rods are fixedly provided with two driving synchronous wheels 11, and the two driving synchronous wheels 11 are in meshed connection with the two driven synchronous wheels through synchronous belts;
The driving synchronizing wheel 11 is driven to rotate through the rotating first rotating rod, and then the driving synchronizing wheel 11 in rotation drives the driven synchronizing wheel and the second rotating rod 9 through the synchronous belt, so that the first hairbrush 10 can clean the top of the U-shaped frame 1702, and the phenomenon that part of fine iron powder falls onto the U-shaped frame 1702 to cause waste is avoided.
In this embodiment, specifically, the screening assembly 18 includes a screening frame 1801 fixedly installed on the inner bottom wall of the installation box 1, the top of the screening frame 1801 is slidably connected with a screening frame 1802 through a sliding rail, the bottom of the screening frame 1801 is fixedly installed with a second motor 1803 through a positioning frame, the output end of the second motor 1803 is fixedly connected with a third rotating rod, the top of the third rotating rod is fixedly installed with a first connecting plate 1804, the top of the first connecting plate 1804 is fixedly installed with a first round rod, the outer side wall of the first round rod is movably connected with a first strip-shaped plate 1805, and the other end of the first strip-shaped plate 1805 is in pin connection with the screening frame 1802;
The third rotating rod is driven to rotate with the first connecting plate 1804 through the second motor 1803, then the rotating first connecting plate 1804 drives the first strip-shaped plate 1805 through the first round rod installed at the top of the first connecting plate 1804, so that the first strip-shaped plate 1805 drives the screening frame 1802 to slide back and forth on the screening frame 1801, and further, fine iron powder is conveniently screened.
In this embodiment, specifically, the top of the first round rod is fixedly provided with a second connecting plate 12, the top of the second connecting plate 12 is fixedly provided with a second round rod, the outer side wall of the second round rod is movably connected with a second strip-shaped plate 13, the top of the screening frame 1801 is fixedly provided with a sliding rod 14 through a fixed block, the outer side wall of the sliding rod 14 is movably connected with an L-shaped plate 15, the bottom of the L-shaped plate 15 is fixedly provided with a second brush 16, and the other end of the second strip-shaped plate 13 is movably connected with the L-shaped plate 15;
The second connecting plate 12 is synchronously driven to rotate through the first connecting plate 1804 in rotation and the first round bar, and then the second connecting plate 12 in rotation drives the second strip-shaped plate 13 through the second round bar arranged at the top of the second connecting plate, so that the second strip-shaped plate 13 drives the L-shaped plate 15 to slide back and forth on the slide bar 14, and further the second hairbrush 16 is convenient to clean the inner bottom wall of the screening frame 1802, leakage holes on the screening frame 1802 are prevented from being blocked by fine iron powder, and influence on the screening process is prevented.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The crushing device for producing the superfine iron fine powder comprises a mounting box (1) and is characterized in that L-shaped columns (2) are fixedly mounted on two sides of the inner wall of the mounting box (1), first springs (3) are fixedly mounted on the tops of the two L-shaped columns (2), mounting frames (4) are fixedly connected to the tops of the first springs (3), and grinding assemblies (17) are arranged on the inner sides of the mounting frames (4);
Two vibration mechanisms (5) are arranged on the outer side wall of the mounting frame (4);
A screening component (18) is arranged on the inner bottom wall of the mounting box (1), and the screening component (18) is positioned below the grinding component (17);
The top of the installation box (1) is provided with a crushing mechanism (19), and a discharge hole of the crushing mechanism (19) is connected with the installation box (1) through a discharging pipe.
2. The crushing device for producing superfine iron fine powder according to claim 1, wherein two reinforcing plates (7) are fixedly mounted on the outer side wall of the mounting frame (4), second springs (6) are fixedly mounted at the bottoms of the two reinforcing plates (7), the bottoms of the second springs (6) are connected with the L-shaped columns (2), and the vibrating mechanism (5) is located at the top of the reinforcing plates (7).
3. The crushing device for producing superfine iron fine powder according to claim 2, wherein one side of the L-shaped column (2) is provided with a groove, a positioning column (8) is arranged in the installation, the upper end and the lower end of the positioning column (8) are fixedly connected with the L-shaped column (2), and the reinforcing plate (7) is positioned on the outer side wall of the L-shaped column (2).
4. The crushing device for producing ultrafine iron fine according to claim 1, wherein the grinding assembly (17) comprises a grinding shell (1701) fixedly mounted on the inner side wall of the mounting frame (4), a U-shaped frame (1702) is fixedly mounted on the top of the mounting frame (4), a first motor (1703) is fixedly mounted on the top of the U-shaped frame (1702) through a connecting frame, a first rotating rod is fixedly mounted at the output end of the first motor (1703), and grinding balls (1704) are fixedly mounted in the inner part of the grinding shell (1701) at the bottom of the first rotating rod.
5. The crushing device for producing ultrafine iron fine according to claim 4, wherein a conical shell is fixedly mounted on the top of the U-shaped frame (1702), and the first motor (1703) is located inside the conical shell.
6. The crushing device for producing superfine iron fine powder according to claim 5, wherein two second rotating rods (9) are arranged on the U-shaped frame (1702) in a penetrating manner, the two second rotating rods (9) are movably connected with the U-shaped frame (1702), first hairbrushes (10) are fixedly arranged at the tops of the two second rotating rods (9), driven synchronous wheels are fixedly arranged on the outer side walls of the two second rotating rods (9), two driving synchronous wheels (11) are fixedly arranged on the outer side walls of the first rotating rods, and the two driving synchronous wheels (11) are in meshed connection with the two driven synchronous wheels through synchronous belts.
7. The crushing device for producing superfine iron fine powder according to claim 1, wherein the screening assembly (18) comprises a screening frame (1801) fixedly installed on the inner bottom wall of the installation box (1), a screening frame (1802) is slidably connected to the top of the screening frame (1801) through a sliding rail, a second motor (1803) is fixedly installed at the bottom of the screening frame (1801) through a positioning frame, a third rotating rod is fixedly connected to the output end of the second motor (1803), a first connecting plate (1804) is fixedly installed at the top of the third rotating rod, a first round rod is fixedly installed at the top of the first connecting plate (1804), a first strip-shaped plate (1805) is movably connected to the outer side wall of the first round rod, and a pin is connected between the other end of the first strip-shaped plate (1805) and the screening frame (1802).
8. The crushing device for producing superfine iron fine powder according to claim 7, wherein a second connecting plate (12) is fixedly arranged at the top of the first round rod, a second round rod is fixedly arranged at the top of the second connecting plate (12), a second strip-shaped plate (13) is movably connected to the outer side wall of the second round rod, a sliding rod (14) is fixedly arranged at the top of the screening frame (1801) through a fixing block, an L-shaped plate (15) is movably connected to the outer side wall of the sliding rod (14), a second hairbrush (16) is fixedly arranged at the bottom of the L-shaped plate (15), and the other end of the second strip-shaped plate (13) is movably connected with the L-shaped plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322276913.3U CN220861661U (en) | 2023-08-23 | 2023-08-23 | Crushing device for producing superfine iron fine powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322276913.3U CN220861661U (en) | 2023-08-23 | 2023-08-23 | Crushing device for producing superfine iron fine powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220861661U true CN220861661U (en) | 2024-04-30 |
Family
ID=90805581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322276913.3U Active CN220861661U (en) | 2023-08-23 | 2023-08-23 | Crushing device for producing superfine iron fine powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220861661U (en) |
-
2023
- 2023-08-23 CN CN202322276913.3U patent/CN220861661U/en active Active
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