CN213493970U - Reduced iron powder raw material crushing device - Google Patents
Reduced iron powder raw material crushing device Download PDFInfo
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- CN213493970U CN213493970U CN202022056133.4U CN202022056133U CN213493970U CN 213493970 U CN213493970 U CN 213493970U CN 202022056133 U CN202022056133 U CN 202022056133U CN 213493970 U CN213493970 U CN 213493970U
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- fixedly connected
- breaker
- iron powder
- reduced iron
- powder raw
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Abstract
The utility model discloses a reduced iron powder raw materials breaker, including the breaker, the top fixedly connected with feeder hopper of breaker, the first support of one side fixedly connected with of breaker, the first motor of top fixedly connected with of first support, the drive end of first motor runs through the casing of breaker and extends to inside, the drive end fixedly connected with runner of first motor, the surface off-centre of runner rotates and is connected with the connecting rod, the surface of connecting rod rotates and is connected with first broken fragment, the inner wall fixedly connected with brace table of breaker, and first broken fragment rotates with the brace table and is connected. The utility model discloses in, through the first broken fragment that sets up, the broken fragment of second and runner with reduced iron powder raw materials primary treatment, first crushing roller and second crushing roller secondary crushing, breaker cassette phenomenon can not take place simultaneously also better for twice breakage can make crushing effect.
Description
Technical Field
The utility model relates to a broken field of raw materials especially relates to a reduced iron powder raw material breaker.
Background
Reduced iron powder, gray or black powder, also known as "double absorbent", can absorb moisture and oxygen in the air, and is commonly used for food preservation. Reduced iron powder is generally generated by reducing ferroferric oxide in hydrogen flow or carbon monoxide flow under high heat condition, and the main component is simple substance iron with loose structure. The surface area of the reduced iron powder is extremely large because the reduced iron powder is already powdery and the microstructure of the reduced iron powder is very loose. Is commonly used as a high-quality reducing agent in chemical production and laboratory operation. The crushing device generally processes larger pieces of material, with coarser product particle sizes, typically greater than 8 mm. The structure is characterized in that certain gaps are arranged among the crushing pieces and the crushing pieces are not in contact with each other. The crushing device can be divided into a coarse crusher, a medium crusher and a fine crusher. Generally, the ore mill is used to process fine materials, and the product size is fine and can reach 0.074 mm or even be fine. The structure is characterized in that the crushing components are contacted with each other, and the adopted media are steel balls, steel bars, gravels or ore blocks and the like.
The existing reduced iron powder raw material crushing device is lack of a pretreatment device for a large raw material during crushing, large material particles are easy to block a shell of the crushing device during crushing, and the crushing device is easy to burn.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a crushing device for reduced iron powder raw materials.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a crushing device for a reduced iron powder raw material comprises a crusher, wherein a feeding hopper is fixedly connected to the top end of the crusher, a first support is fixedly connected to one side of the crusher, a first motor is fixedly connected to the top end of the first support, the driving end of the first motor penetrates through the shell of the crusher and extends to the inside of the shell, a rotating wheel is fixedly connected to the driving end of the first motor, a connecting rod is connected to the outer surface of the rotating wheel in an eccentric rotating mode, first broken pieces are connected to the outer surface of the connecting rod in a rotating mode, a supporting table is fixedly connected to the inner wall of the crusher, the first broken pieces are connected with the supporting table in a rotating mode, second broken pieces are fixedly connected to the inner wall of one side of the crusher, the side of the crusher is far away from the first broken pieces, a second support is fixedly connected to one side of the crusher, a second motor is fixedly connected to the top end, the inner wall of the crusher is rotatably connected with a second crushing roller, and the first crushing roller is meshed with the second crushing roller.
As a further description of the above technical solution:
the outer fixed surface of breaker is connected with the dust absorption pipe, and the dust absorption pipe runs through the breaker and extends to inside, the one end fixedly connected with dust absorption pump of dust absorption pipe, the below of dust absorption pump is provided with the dust collection box.
As a further description of the above technical solution:
one side of the crusher is provided with an observation window, and the observation window is made of toughened glass.
As a further description of the above technical solution:
a material receiving drawer is arranged below the first crushing roller, and a handle is arranged on one side of the material receiving drawer.
As a further description of the above technical solution:
the bottom end of the crusher is fixedly connected with universal wheels.
As a further description of the above technical solution:
the second broken pieces are trapezoidal.
The utility model discloses following beneficial effect has: this reducing iron powder raw material breaker, when using, the reducing iron powder raw materials passes through in the middle of the feeder hopper gets into first broken piece and the second broken piece, first motor drive end is rotatory to drive first broken piece and remove the reducing iron powder raw materials breakage with bigger granule, raw materials after the first time breakage gets into the broken mechanism of second that first crushing roller and second crushing roller are constituteed, this mechanism is broken reducing iron powder raw materials, the reducing iron powder raw materials breakage with bigger granule diminishes through the first time breakage back, breaker card shell when can effectively avoiding the secondary breakage, crushing effect and crushing efficiency have greatly been passed through.
The dust collecting pipe and the dust collecting box can suck away the smoke generated in the crushing process, and the influence of smoke impurities generated in the crushing process on the purity of the reduced iron powder is avoided.
Drawings
Fig. 1 is a sectional view of a reduced iron powder raw material crushing apparatus according to the present invention;
fig. 2 is a front view of a reduced iron powder raw material crushing apparatus according to the present invention;
fig. 3 is a side view of a reduced iron powder raw material crushing apparatus according to the present invention.
Illustration of the drawings:
1. a crusher; 2. a feed hopper; 3. a rotating wheel; 4. a connecting rod; 5. a first breaking block; 6. a support table; 7. second breaking the fragments; 8. a first bracket; 9. a first motor; 10. a second bracket; 11. a second motor; 12. a first crushing roller; 13. a second crushing roller; 14. a material receiving drawer; 15. a universal wheel; 16. a dust collection pipe; 17. a dust suction pump; 18. a dust collection box; 19. an observation window; 20. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a crushing device for a reduced iron powder raw material comprises a crusher 1, a feed hopper 2 is fixedly connected to the top end of the crusher 1, a first support 8 is fixedly connected to one side of the crusher 1, a first motor 9 is fixedly connected to the top end of the first support 8, the first motor (9) provides power for primary crushing, a large raw material is crushed into small blocks, the driving end of the first motor 9 penetrates through the shell of the crusher 1 and extends into the interior, a rotating wheel 3 is fixedly connected to the driving end of the first motor 9, a connecting rod 4 is rotatably connected to the outer surface of the rotating wheel 3 in an eccentric rotating manner, the connecting rod 4 connected to the rotating wheel 3 in a rotating manner pushes a first fragment 5 to move and crush the reduced iron powder raw material, a first fragment 5 is rotatably connected to the outer surface of the connecting rod 4, a supporting table 6 is fixedly connected to the inner wall of the crusher 1, the first fragment 5 is rotatably connected to the supporting table 6, a second fragment 7 is fixedly connected to the inner wall of the crusher 1, one side fixedly connected with second support 10 of breaker 1, the top fixedly connected with second motor 11 of second support 10, the first crushing roller 12 of drive end fixedly connected with of second motor 11, the inner wall of breaker 1 rotates and is connected with second crushing roller 13, and first crushing roller 12 meshes with second crushing roller 13, the raw materials after being broken by first broken piece 5 and second broken piece 7 get into between first crushing roller 12 and the second crushing roller 13 breakage, so broken more thoroughly and can not take place the incident that bold raw materials blocked the shell with breaker 1.
The outer fixed surface of breaker 1 is connected with dust absorption pipe 16, and dust absorption pipe 16 runs through breaker 1 and extends to inside, the one end fixed connection of dust absorption pipe 16 has dust absorption pump 17, and the below of dust absorption pump 17 is provided with dust collection box 18, and the smoke and dust that the in-process of broken reduced iron powder raw materials produced is absorbed by dust absorption pump 17 and is gone to dust collection box 18 and the effectual purity that improves the reduced iron powder.
One side of breaker 1 is provided with observation window 19, and observation window 19 is toughened glass, and the workman observes breaker 1 internal aspect through observation window 19 in crushing process, and in time add the material, can in time observe taking place mechanical failure.
A material receiving drawer 14 is arranged below the first crushing roller 12, and a handle 20 is arranged on one side of the material receiving drawer 14, so that crushed raw materials can be conveniently collected away.
The bottom end of the crusher 1 is fixedly connected with universal wheels 15, so that the whole crushing device can be conveniently moved.
The second broken block 7 is trapezoidal, so that the breaking stroke is increased, the blanking is smoother, and the breaking effect is more obvious.
The working principle is as follows: when the reduced iron powder crushing device is used, the rotating wheel 3 is connected with the connecting rod 4 in a rotating mode, the connecting rod 4 is connected with the first broken block 5 in a rotating mode, the first motor 9 is opened after the reduced iron powder raw materials enter the crusher 1, the first broken block 5 starts to move to crush large reduced iron powder raw materials, the first crushed raw materials enter between the meshed first crushing roller 12 and the meshed second crushing roller 13, the second motor 11 starts to operate to drive the first crushing roller 12 to rotate, the reduced iron powder raw materials with small particles are crushed into powder for the second time, and the dust suction pump 17 is opened to suck light impurities in the reduced iron powder raw materials in the crushing process to improve the purity of the reduced iron powder.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a reduced iron powder raw material crushing device, includes breaker (1), its characterized in that: the top end of the crusher (1) is fixedly connected with a feed hopper (2), one side of the crusher (1) is fixedly connected with a first support (8), the top end of the first support (8) is fixedly connected with a first motor (9), the drive end of the first motor (9) penetrates through the shell of the crusher (1) and extends to the inside, the drive end of the first motor (9) is fixedly connected with a rotating wheel (3), the outer surface of the rotating wheel (3) is eccentrically and rotatably connected with a connecting rod (4), the outer surface of the connecting rod (4) is rotatably connected with a first fragment (5), the inner wall of the crusher (1) is fixedly connected with a supporting table (6), the first fragment (5) is rotatably connected with the supporting table (6), the inner wall of one side of the crusher (1) far away from the first fragment (5) is fixedly connected with a second fragment (7), one side fixedly connected with second support (10) of breaker (1), the top fixedly connected with second motor (11) of second support (10), the first crushing roller (12) of drive end fixedly connected with of second motor (11), the inner wall of breaker (1) rotates and is connected with second crushing roller (13), and first crushing roller (12) and second crushing roller (13) meshing.
2. A reduced iron powder raw material crushing apparatus according to claim 1, characterized in that: the outer fixed surface of breaker (1) is connected with dust absorption pipe (16), and dust absorption pipe (16) run through breaker (1) and extend to inside, the one end fixedly connected with dust absorption pump (17) of dust absorption pipe (16), the below of dust absorption pump (17) is provided with dust collection box (18).
3. A reduced iron powder raw material crushing apparatus according to claim 1, characterized in that: an observation window (19) is arranged on one side of the crusher (1), and the observation window (19) is made of toughened glass.
4. A reduced iron powder raw material crushing apparatus according to claim 1, characterized in that: a material receiving drawer (14) is arranged below the first crushing roller (12), and a handle (20) is arranged on one side of the material receiving drawer (14).
5. A reduced iron powder raw material crushing apparatus according to claim 1, characterized in that: the bottom end of the crusher (1) is fixedly connected with a universal wheel (15).
6. A reduced iron powder raw material crushing apparatus according to claim 1, characterized in that: the second broken fragments (7) are trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022056133.4U CN213493970U (en) | 2020-09-18 | 2020-09-18 | Reduced iron powder raw material crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022056133.4U CN213493970U (en) | 2020-09-18 | 2020-09-18 | Reduced iron powder raw material crushing device |
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| Publication Number | Publication Date |
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| CN213493970U true CN213493970U (en) | 2021-06-22 |
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| CN202022056133.4U Active CN213493970U (en) | 2020-09-18 | 2020-09-18 | Reduced iron powder raw material crushing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789075A (en) * | 2022-04-14 | 2022-07-26 | 马晓 | High-efficient broken processing apparatus of construction waste material |
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2020
- 2020-09-18 CN CN202022056133.4U patent/CN213493970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789075A (en) * | 2022-04-14 | 2022-07-26 | 马晓 | High-efficient broken processing apparatus of construction waste material |
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