CN219906167U - Stable feeding device of batch mixing machine - Google Patents
Stable feeding device of batch mixing machine Download PDFInfo
- Publication number
- CN219906167U CN219906167U CN202321092196.2U CN202321092196U CN219906167U CN 219906167 U CN219906167 U CN 219906167U CN 202321092196 U CN202321092196 U CN 202321092196U CN 219906167 U CN219906167 U CN 219906167U
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- Prior art keywords
- feeding
- box
- motor
- base
- assembly
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- 238000002156 mixing Methods 0.000 title description 3
- 239000002994 raw material Substances 0.000 claims abstract description 18
- 238000000227 grinding Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 13
- 238000011068 loading method Methods 0.000 abstract description 8
- 239000008187 granular material Substances 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000012141 concentrate Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a stable feeding device of a batch mixer, which comprises a base; the base is used for supporting the device element and is provided with a feeding calibration assembly, a raw material grinding assembly and an anti-blocking feeding assembly; the utility model relates to the technical field of iron concentrate manufacturing, which has the following beneficial effects: this case is through feeding calibration assembly, can make the material loading pipe more accurate aim at the feed inlet of closing the batch machine to and through preventing stifled material loading assembly can be through the at the uniform velocity transport play material loading pipe of screen shot granule with the threaded rod, can prevent that the material loading velocity of flow from too fast leading to screen shot granule to spill out and closing the batch machine outside, pulverize the screen shot that adds the feed bin again through raw materials crushing assembly simultaneously, prevent that the granule of caking from directly getting into and closing the batch machine, thereby influence the finished product quality.
Description
Technical Field
The utility model relates to the technical field of iron fine manufacturing, in particular to a stable feeding device of a batch mixer.
Background
In the process flow of secondary reduced iron powder produced by fine iron powder, the primary reduced iron powder enters a steel belt furnace for secondary reduction, reacts with hydrogen generated by ammonia decomposition equipment, carries out secondary reduction on trace oxygen and carbon in the primary reduced iron powder, and achieves the purposes of deoxidizing and decarbonizing and improving the purity of iron at a high temperature of more than 900 ℃. The reduced iron powder is in a block shape, the reduced iron powder is required to be crushed by a crusher, crushed materials enter a roller screen for screening, oversize materials return to the crusher for re-crushing, the reciprocating circulation is performed, undersize materials enter a batch mixing machine for closed stirring, and the uniformly mixed materials are packaged to obtain finished secondary reduced iron powder;
in the process of pouring undersize into the batch mixer, some undersize particles are always spilled out of the batch mixer to cause unnecessary waste due to too high pouring speed, and the undersize is directly poured into the batch mixer after being screened out, but is stirred by the batch mixer after being stored for a period of time, so that the undersize which is piled for a long time is likely to be wetted to be adhered to each other, and caking phenomenon is caused, so that the uniformity of stirring can be affected.
Disclosure of Invention
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a stable feeding device of a batch mixer comprises a base; the base is used for supporting the device element and is provided with a feeding calibration assembly, a raw material grinding assembly and an anti-blocking feeding assembly;
wherein, the feeding calibration subassembly includes: the device comprises a turntable, a toothed ring, a driving groove, a driver, a driving gear, a driving box, a motor, a screw rod, a swinging frame, a rotating shaft, a threaded hole, a feeding box and a feeding pipe;
the rotary table is arranged on the base, the toothed ring is sleeved on the rotary table, the driving groove is formed in the base, the driver is arranged in the driving groove, the driving gear is sleeved on the rotary output end of the driver and meshed with teeth on the toothed ring, the driving box is arranged on the rotary table, the motor is arranged in the driving box, the screw rod is connected to the rotary output end of the motor, the swinging frame is arranged on the side of the feeding box and the feeding pipe through a rotating shaft, the threaded hole is formed in the swinging frame, and the upper end of the screw rod penetrates into the threaded hole to support the swinging frame, so that the feeding box and the feeding pipe are supported.
Preferably, the base is provided with a lifting wheel.
Preferably, the raw material crushing assembly comprises: the feeding bin, the hood, the shaft hole, the rotating shaft, the auxiliary gear, the transmission groove, the transmission motor, the main gear and the grinding wheel;
the feeding bin is arranged in the feeding box, the shaft hole is arranged on the side wall of the feeding box, the grinding wheel is sleeved on the rotating shaft and is arranged in the feeding bin by penetrating the rotating shaft through the shaft hole, the pinion is connected to one end of the rotating shaft on the outer side of the feeding box, the transmission groove is arranged in the side wall of the feeding box, the transmission motor is arranged in the transmission groove, the main gear is sleeved on the output end of the transmission motor and is kneaded with the pinion, and the hood is arranged on the outer wall surface of the feeding box and covers the main gear and the pinion.
Preferably, the base is provided with a controller.
Preferably, the anti-blocking feeding component comprises: the device comprises a motor box, a feeding groove, a rotary driver and a threaded rod;
the feeding groove is formed in the bottom of the feeding bin, the motor box is arranged behind the outer wall of the feeding box, the rotary driver is arranged in the motor box, and the threaded rod is inserted into the feeding groove and the feeding pipe and connected with the rotary output end of the rotary driver.
Preferably, the diameter of the threaded rod is close to the inner diameter of the feeding pipe.
Advantageous effects
This batch machine steady feed arrangement closes possesses following beneficial effect:
this case is through feeding calibration assembly, can make the material loading pipe more accurate aim at the feed inlet of closing the batch machine to and through preventing stifled material loading assembly can be through the at the uniform velocity transport play material loading pipe of screen shot granule with the threaded rod, can prevent that the material loading velocity of flow from too fast leading to screen shot granule to spill out and closing the batch machine outside, pulverize the screen shot that adds the feed bin again through raw materials crushing assembly simultaneously, prevent that the granule of caking from directly getting into and closing the batch machine, thereby influence the finished product quality.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a stable feeding device of a batch mixer according to the present utility model.
FIG. 2 is a schematic side view of a stable feeder of a batch machine according to the present utility model.
FIG. 3 is a schematic diagram of a cross-sectional side view of a feed box of a stable feeder of a batch mixer according to the present utility model.
Fig. 4 is a schematic diagram of a front cross-sectional structure of a feeding box of a stable feeding device of a batch mixer.
In the figure: 1. a base; 2. a turntable; 3. a toothed ring; 4. a driving groove; 5. a driver; 6. a drive gear; 7. a drive box; 8. a motor; 9. a screw rod; 10. a swing frame; 11. a rotating shaft; 12. a threaded hole; 13. feeding a material box; 14. feeding pipes; 15. a feeding bin; 16. a hood; 17. a shaft hole; 18. a rotation shaft; 19. a pinion gear; 20. a transmission groove; 21. a drive motor; 22. a main gear; 23. a grinding wheel; 24. a motor box; 25. feeding a trough; 26. a rotary driver; 27. a threaded rod;
Detailed Description
All other embodiments, which can be made by those skilled 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 technical solution.
A stable feeding device of a batch mixer comprises a base 1; the base 1 is used for supporting the device element, and the base 1 is provided with a feeding calibration assembly, a raw material grinding assembly and an anti-blocking feeding assembly;
wherein, the feeding calibration subassembly includes: the rotary table 2, the toothed ring 3, the driving groove 4, the driver 5, the driving gear 6, the driving box 7, the motor 8, the lead screw 9, the swinging frame 10, the rotating shaft 11, the threaded hole 12, the feeding box 13 and the feeding pipe 14;
the rotary table 2 is arranged on the base 1, the toothed ring 3 is sleeved on the rotary table 2, the driving groove 4 is formed in the base 1, the driver 5 is arranged in the driving groove 4, the driving gear 6 is sleeved on the rotary output end of the driver 5 and meshed with teeth on the toothed ring 3, the driving box 7 is arranged on the rotary table 2, the motor 8 is arranged in the driving box 7, the lead screw 9 is connected on the rotary output end of the motor 8, the swinging frame 10 is arranged on the side of the feeding box 13 and the feeding pipe 14 through the rotary shaft 11, the threaded hole 12 is formed in the swinging frame 10, and the upper end of the lead screw 9 penetrates into the threaded hole 12 to support the swinging frame 10 so as to support the feeding box 13 and the feeding pipe 14.
It should be noted that before feeding the batch mixer, the feeding pipe 14 needs to be aligned to the feeding port of the batch mixer, the driving gear 6 is driven to rotate by the driver 5, then the driving gear 6 drives the rotary table 2 sleeved with the toothed ring 3 to rotate, so that the upper mechanism is driven to rotate and adjust, meanwhile, the motor 8 drives the screw rod 9 to rotate, so that the swinging frame 10 with the threaded hole 12 can move up and down on the screw rod 9 to adjust the inclination angle of the feeding box 13 and the feeding pipe 14, and the feeding position can be more accurate.
Preferably, the base 1 is further provided with a lifting wheel.
It should be noted that the lifting wheel is used for facilitating the movement of the device.
Preferably, further, the raw material crushing assembly includes: the feeding bin 15, the hood 16, the shaft hole 17, the rotary shaft 18, the auxiliary gear 19, the transmission groove 20, the transmission motor 21, the main gear 22 and the grinding wheel 23;
the feeding bin 15 is arranged in the feeding box 13, the shaft hole 17 is arranged on the side wall of the feeding box 13, the grinding wheel 23 is sleeved on the rotating shaft 18 and is arranged in the feeding bin 15 by penetrating the rotating shaft 18 through the shaft hole 17, the auxiliary gear 19 is connected to one end of the rotating shaft 18 outside the feeding box 13, the transmission groove 20 is arranged in the side wall of the feeding box 13, the transmission motor 21 is arranged in the transmission groove 20, the main gear 22 is sleeved on the output end of the transmission motor 21 and is kneaded with the auxiliary gear 19, and the hood 16 is arranged on the outer wall surface of the feeding box 13 and covers the main gear 22 and the auxiliary gear 19.
When the raw materials are poured into the feeding box 13, the transmission motor 21 drives the main gear 22 to rotate, so that the rotating shaft 18 connected with the auxiliary gear 19 is driven to rotate, the grinding wheels 23 are driven to rotate, the two grinding wheels 23 rotate in opposite directions, the raw materials can be crushed between the two grinding wheels 23 and then enter the feeding bin 15, the situation that caking exists in the raw materials can be prevented, and the caking raw materials can be prevented from blocking the feeding pipe 14.
Preferably, the base 1 is further provided with a controller.
It should be noted that the controller is provided on the base 1 at a low place, so as to facilitate the operation of the control device for the staff.
Preferably, still further, the anti-blocking feeding assembly includes: a motor box 24, a feeding trough 25, a rotary drive 26 and a threaded rod 27;
the feeding groove 25 is formed in the bottom of the feeding bin, the motor box 24 is arranged behind the outer wall of the feeding box 13, the rotary driver 26 is arranged in the motor box 24, and the threaded rod 27 is inserted into the feeding groove 25 and the feeding pipe 14 and is connected with the rotary output end of the rotary driver 26.
It should be noted that, after the raw materials enter the feeding bin, the raw materials fall into the feeding groove 25, the threaded rod 27 is driven by the rotary driver 26 to rotate in the feeding groove 25 and the feeding pipe 14, and the raw material particles can be transported into the feeding pipe 14 for feeding through threads on the threaded rod 27.
Preferably, the diameter of the threaded rod 27 is approximately equal to the inner diameter of the feeding tube 14.
It should be noted that, the threads close to the inner diameter of the feeding pipe 14 can scrape the raw material on the inner wall of the feeding pipe 14 during the feeding process, so as to prevent the raw material from adhering to the inner wall of the feeding pipe 14 and being not cleaned.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A stable feeding device of a batch mixer comprises a base; the base is used for supporting the device element and is characterized in that a feeding calibration assembly, a raw material grinding assembly and an anti-blocking feeding assembly are arranged on the base;
wherein, the feeding calibration subassembly includes: the device comprises a turntable, a toothed ring, a driving groove, a driver, a driving gear, a driving box, a motor, a screw rod, a swinging frame, a rotating shaft, a threaded hole, a feeding box and a feeding pipe;
the rotary table is arranged on the base, the toothed ring is sleeved on the rotary table, the driving groove is formed in the base, the driver is arranged in the driving groove, the driving gear is sleeved on the rotary output end of the driver and meshed with teeth on the toothed ring, the driving box is arranged on the rotary table, the motor is arranged in the driving box, the screw rod is connected to the rotary output end of the motor, the swinging frame is arranged on the side of the feeding box and the feeding pipe through a rotating shaft, the threaded hole is formed in the swinging frame, and the upper end of the screw rod penetrates into the threaded hole to support the swinging frame, so that the feeding box and the feeding pipe are supported.
2. The stable feeding device of a batch machine according to claim 1, wherein the base is provided with a lifting wheel.
3. The stable feeder of claim 1, wherein the raw material grinding assembly comprises: the feeding bin, the hood, the shaft hole, the rotating shaft, the auxiliary gear, the transmission groove, the transmission motor, the main gear and the grinding wheel;
the feeding bin is arranged in the feeding box, the shaft hole is arranged on the side wall of the feeding box, the grinding wheel is sleeved on the rotating shaft and is arranged in the feeding bin by penetrating the rotating shaft through the shaft hole, the pinion is connected to one end of the rotating shaft on the outer side of the feeding box, the transmission groove is arranged in the side wall of the feeding box, the transmission motor is arranged in the transmission groove, the main gear is sleeved on the output end of the transmission motor and is kneaded with the pinion, and the hood is arranged on the outer wall surface of the feeding box and covers the main gear and the pinion.
4. A stable feeder for batch combiners according to claim 3, wherein the base is provided with a controller.
5. The stable feeder of claim 1, wherein the block-resistant feeding assembly comprises: the device comprises a motor box, a feeding groove, a rotary driver and a threaded rod;
the feeding groove is formed in the bottom of the feeding bin, the motor box is arranged behind the outer wall of the feeding box, the rotary driver is arranged in the motor box, and the threaded rod is inserted into the feeding groove and the feeding pipe and connected with the rotary output end of the rotary driver.
6. The batch job stabilization feed set forth in claim 5, wherein the threaded rod has a thread diameter sized to approximate the inner diameter of the feed tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321092196.2U CN219906167U (en) | 2023-05-09 | 2023-05-09 | Stable feeding device of batch mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321092196.2U CN219906167U (en) | 2023-05-09 | 2023-05-09 | Stable feeding device of batch mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219906167U true CN219906167U (en) | 2023-10-27 |
Family
ID=88434960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321092196.2U Active CN219906167U (en) | 2023-05-09 | 2023-05-09 | Stable feeding device of batch mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219906167U (en) |
-
2023
- 2023-05-09 CN CN202321092196.2U patent/CN219906167U/en active Active
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| GR01 | Patent grant |