CN220111589U - Iron powder screening device - Google Patents
Iron powder screening device Download PDFInfo
- Publication number
- CN220111589U CN220111589U CN202321630548.5U CN202321630548U CN220111589U CN 220111589 U CN220111589 U CN 220111589U CN 202321630548 U CN202321630548 U CN 202321630548U CN 220111589 U CN220111589 U CN 220111589U
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- China
- Prior art keywords
- treatment tank
- tank
- iron powder
- fixed mounting
- motor
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000012216 screening Methods 0.000 title claims abstract description 41
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 238000010992 reflux Methods 0.000 claims description 26
- 238000012856 packing Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 5
- 244000309464 bull Species 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of steel processing and discloses an iron powder screening device, which comprises a treatment tank, wherein a first motor is fixedly arranged at the top of the treatment tank, a stirring main rod is fixedly arranged on an output shaft of the first motor, stirring sub-rods are fixedly arranged at two sides of the bottom end of the stirring main rod, a rubber ring is fixedly arranged in the treatment tank, a screening net is fixedly arranged at the inner side of the rubber ring, a vibrator is fixedly arranged at the bottom of the screening net, a discharging part is arranged at the bottom of the treatment tank, return pipes are fixedly arranged at two sides of the treatment tank, baffles are fixedly connected at the inner sides of the two return pipes in a sliding manner, and a backflow tank is fixedly connected at one side of the two return pipes away from the treatment tank; through setting up back flow, baffle, backward flow jar, no. two motors, auger and inlet pipe for the device can carry out backward flow to the iron powder and screen again, has strengthened the practicality of device, is favorable to popularization and the in-service use of product.
Description
Technical Field
The utility model relates to the technical field of steel processing, in particular to an iron powder screening device.
Background
Iron powder is an aggregate of iron particles with a size of less than 1mm, and is a main raw material for powder metallurgy, and is conventionally classified into five grades of coarse powder, medium powder, fine powder, micro fine powder and ultrafine powder according to particle size, so that the iron powder needs to be screened by a screening device in the process of processing the powder metallurgy.
The utility model provides a sieving mechanism of iron powder in the patent of publication number CN217726239U, belong to the technical field of sieving mechanism, including staving and screening mechanism, screening mechanism sets up in the staving is inside, screening mechanism includes the motor, the top surface of staving is connected to the motor, the output shaft pivot of motor, the pivot extends to the staving inside, a plurality of sieve trays of external surface connection of pivot, the staving inner wall is connected to the sieve tray, the conical ring gear is connected to the bottom surface of sieve tray, conical ring gear below's pivot outward surface symmetry is equipped with the casing, conical tooth axle is connected to the top surface of casing, conical ring gear and driven bevel gear are connected respectively at conical ring gear's both ends, U type bull stick is connected to the interior surface of driven bevel gear, the casing inner wall is connected to the U type bull stick, the casing is close to one side top surface of sieve tray mesh and is equipped with circular through-hole, circular through-hole's internal connection thimble, the annular piece is connected to the bottom of thimble, U type bull stick outer wall is connected to the annular piece.
In the practical use process of the iron powder screening device, the device cannot carry out backflow screening on the iron powder, the practicality is low, defects still exist, popularization and practical use of products are not facilitated, and therefore the iron powder screening device is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the iron powder screening device, which overcomes the defects that the device cannot carry out reflux re-screening on the iron powder in the prior art and has weak practicability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an iron powder screening machine, includes the treatment tank, the top fixed mounting of treatment tank has a motor, fixed mounting has the stirring mobile jib on the output shaft of motor, the equal fixed mounting in both sides of stirring mobile jib bottom has the stirring branch pole, the inside fixed mounting of treatment tank has the rubber circle, the inboard fixed mounting of rubber circle has the screening net, the bottom fixed mounting of screening net has the vibrator, the bottom of treatment tank is opened there is ejection of compact department, the equal fixed mounting in both sides of treatment tank has the back flow, two the equal sliding connection in inboard of back flow has the baffle, two the equal fixedly connected with reflux tank in one side that the treatment tank was kept away from to the back flow, the inside fixed mounting of reflux tank has No. two motors, fixed mounting has the auger on the output shaft of motor No. two, one side fixed mounting that the reflux tank top is close to the treatment tank has the inlet pipe, the top fixed mounting of treatment tank has the pan feeding pipe.
As a preferable technical scheme of the utility model, the number of the reflux tanks, the number of the second motor, the number of the augers, the number of the feeding pipes, the number of the reflux pipes and the number of the baffles are two, and the reflux tanks are positioned on two sides of the treatment tank.
By adopting the technical scheme, the components of the device are distributed more reasonably, and the device is convenient to work.
As a preferable technical scheme of the utility model, one end of the return pipe is fixedly arranged at one side in the treatment tank, and the other end of the return pipe is fixedly arranged at one side in the return tank.
Through adopting above-mentioned technical scheme for handling jar and reflux drum link up in the bottom, the iron powder of being convenient for falls into the reflux drum.
As a preferable technical scheme of the utility model, the top of the return pipe is provided with a hole which is adapted to the baffle, and the bottom of the baffle is in sealing contact with the inner wall of the return pipe.
Through adopting above-mentioned technical scheme for the baffle can block the circulation of iron powder at the back flow, is convenient for block and release the iron powder.
As a preferable technical scheme of the utility model, one end of the feeding pipe is fixedly arranged at one side of the interior of the reflux tank, and the other end of the feeding pipe is fixedly arranged in the interior of the treatment tank.
Through adopting above-mentioned technical scheme for handling jar and reflux drum link up at the top, the iron powder of being convenient for flows back into the handling jar.
As a preferable technical scheme of the utility model, the top of the inner cavity of the reflux tank is provided with a groove which is adapted to the auger, and the auger is in rotary connection with the reflux tank through the groove.
Through adopting above-mentioned technical scheme for the auger can rotate in the reflux drum is inside, is convenient for transport iron powder.
The utility model has the beneficial effects that: through setting up back flow, baffle, backward flow jar, no. two motors, auger and inlet pipe for the device can carry out backward flow to the iron powder and screen again, has strengthened the practicality of device, is favorable to popularization and the in-service use of product.
Drawings
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is a front view of the present utility model;
fig. 3 is a top view of the present utility model.
In the figure: 1. a treatment tank; 2. a motor I; 3. a stirring main rod; 4. stirring and separating the rods; 5. a rubber ring; 6. screening a net; 7. a vibrator; 8. a discharging part; 9. a reflux drum; 10. a motor II; 11. an auger; 12. a feed pipe; 13. a return pipe; 14. a baffle; 15. and feeding the material pipe.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-3, an iron powder screening device comprises a treatment tank 1, wherein a first motor 2 is fixedly arranged at the top of the treatment tank 1, a stirring main rod 3 is fixedly arranged on an output shaft of the first motor 2, stirring sub-rods 4 are fixedly arranged on two sides of the bottom end of the stirring main rod 3, a rubber ring 5 is fixedly arranged in the treatment tank 1, a screening net 6 is fixedly arranged on the inner side of the rubber ring 5, a vibrator 7 is fixedly arranged at the bottom of the screening net 6, a discharging part 8 is arranged at the bottom of the treatment tank 1, and a feeding pipe 15 is fixedly arranged at the top of the treatment tank 1; the iron powder is added through the feeding pipe 15, the motor number one is started 2, the stirring main rod 3 and the stirring branch rod 4 are driven to rotate, the iron powder is stirred, the vibrator 7 is started, the screening net 6 vibrates, the iron powder falls to the lower side of the screening net 6 after being screened by the screening net 6, vibration generated by the vibrator 7 is absorbed by the rubber ring 5 of the outer ring of the screening net 6, the influence on other parts of the device is avoided, and the iron powder falls out from the discharging part 8 at the bottom of the treatment tank 1 after being screened, so that the screened iron powder is obtained.
In addition, return pipes 13 are fixedly installed on two sides of the treatment tank 1, baffles 14 are slidably connected on the inner sides of the two return pipes 13, a return pipe 9 is fixedly connected on one side, away from the treatment tank 1, of the two return pipes 13, a second motor 10 is fixedly installed in the interior of the return pipe 9, a packing auger 11 is fixedly installed on an output shaft of the second motor 10, a feeding pipe 12 communicated with the treatment tank 1 is fixedly installed on one side, close to the treatment tank 1, of the top of the treatment tank 1, a feeding pipe 15 is fixedly installed on the top of the treatment tank 1, the numbers of the return pipes 9, the second motor 10, the packing auger 11, the feeding pipe 12, the return pipes 13 and the baffles 14 are two, the return pipe 9 is located on two sides of the treatment tank 1, one end of the return pipe 13 is fixedly installed on one side, the other end of the return pipe 13 is fixedly installed on one side, inside the return pipe 9, a hole adapted to the baffle 14 is formed in the top of the return pipe 13, the bottom of the baffle 14 is in sealing contact with the inner wall of the return pipe 13, one end of the packing pipe 12 is fixedly installed in the interior of the treatment tank 1, the other end of the feeding pipe 12 is fixedly installed on the top of the treatment tank 1, the inner cavity of the return pipe 9 is adapted to the packing auger 11, and the inner cavity of the return pipe 9 is rotatably connected with the packing auger 11 through the groove 11; when the iron powder needs to be subjected to reflux and re-screening, the baffles 14 on the two sides are lifted upwards, so that the iron powder flows from the inside of the treatment tank 1 to the inside of the reflux tank 9, the motor 10 on the two sides is started, the augers 11 on the two sides are driven to rotate, the iron powder in the reflux tank 9 is transported to the top from the bottom, and then flows back into the inside of the treatment tank 1 through the feed pipes 12 on the two sides for re-screening, and the purpose of re-screening the iron powder is achieved.
Working principle: adding iron powder through a feeding pipe 15, starting a motor I2, driving a stirring main rod 3 and a stirring sub-rod 4 to rotate, stirring the iron powder, starting a vibrator 7, vibrating a screening net 6, enabling the iron powder to fall below the screening net 6 after being screened by the screening net 6, and enabling vibration generated by the vibrator 7 to be absorbed by a rubber ring 5 on the outer ring of the screening net 6, so that other parts of the device cannot be influenced, and the iron powder can fall out from a discharging part 8 at the bottom of a treatment tank 1 conveniently after being screened, so that screened iron powder is obtained; when the iron powder needs to be subjected to reflux and re-screening, the baffles 14 on the two sides are lifted upwards, so that the iron powder flows from the inside of the treatment tank 1 to the inside of the reflux tank 9, the motor 10 on the two sides is started, the augers 11 on the two sides are driven to rotate, the iron powder in the reflux tank 9 is transported to the top from the bottom, and then flows back into the inside of the treatment tank 1 through the feed pipes 12 on the two sides for re-screening, and the purpose of re-screening the iron powder is achieved.
The foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The utility model provides an iron powder screening ware, includes treatment tank (1), its characterized in that, the top fixed mounting of treatment tank (1) has motor (2) No. one, fixed mounting has stirring mobile jib (3) on the output shaft of motor (2) No. one, the equal fixed mounting in both sides of stirring mobile jib (3) bottom has stirring branch pole (4), the inside fixed mounting of treatment tank (1) has rubber circle (5), the inboard fixed mounting of rubber circle (5) has screening net (6), the bottom fixed mounting of screening net (6) has vibrator (7), the bottom of treatment tank (1) is opened there is ejection of compact department (8), the equal fixed mounting in both sides of treatment tank (1) has back flow (13), two the equal sliding connection in inboard of back flow (13) has baffle (14), two the equal fixedly connected with back flow tank (9) in one side of keeping away from treatment tank (1), the inside fixed mounting of back flow tank (9) has motor (10) No. two, the output shaft of motor (5) has screening net (8), the bottom fixed mounting of screen (6) has vibrator (7), the bottom of going into on the output shaft of treatment tank (1) has feed pipe (12) fixed mounting in top (1).
2. The iron powder screener according to claim 1, wherein the number of the reflux drum (9), the number of the second motor (10), the number of the packing auger (11), the number of the feed pipe (12), the number of the return pipe (13) and the number of the baffle plates (14) are two, and the reflux drum (9) is positioned at two sides of the treatment drum (1).
3. The fine iron sizer according to claim 1, wherein one end of the return pipe (13) is fixedly installed at one side inside the treating tank (1), and the other end of the return pipe (13) is fixedly installed at one side inside the return tank (9).
4. The iron powder screener according to claim 1, characterized in that the top of the return pipe (13) is provided with holes adapted to the baffle plate (14), and the bottom of the baffle plate (14) is in sealing contact with the inner wall of the return pipe (13).
5. The iron powder sizer according to claim 1, wherein one end of the feed pipe (12) is fixedly installed at one side of the interior of the reflux drum (9), and the other end of the feed pipe (12) is fixedly installed at the interior of the treating tank (1).
6. The iron powder screening device according to claim 1, characterized in that the top of the inner cavity of the reflux tank (9) is provided with a groove adapted to the auger (11), and the auger (11) is rotatably connected with the reflux tank (9) through the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630548.5U CN220111589U (en) | 2023-06-26 | 2023-06-26 | Iron powder screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630548.5U CN220111589U (en) | 2023-06-26 | 2023-06-26 | Iron powder screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220111589U true CN220111589U (en) | 2023-12-01 |
Family
ID=88912794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321630548.5U Active CN220111589U (en) | 2023-06-26 | 2023-06-26 | Iron powder screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220111589U (en) |
-
2023
- 2023-06-26 CN CN202321630548.5U patent/CN220111589U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |