CN220968932U - Ammonium tungstate raw material mixing device with crushing structure - Google Patents
Ammonium tungstate raw material mixing device with crushing structure Download PDFInfo
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- CN220968932U CN220968932U CN202322806101.5U CN202322806101U CN220968932U CN 220968932 U CN220968932 U CN 220968932U CN 202322806101 U CN202322806101 U CN 202322806101U CN 220968932 U CN220968932 U CN 220968932U
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- Prior art keywords
- crushing
- raw material
- mixing
- ammonium tungstate
- raw materials
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- 239000002994 raw material Substances 0.000 title claims abstract description 63
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001556 precipitation Methods 0.000 abstract description 2
- 238000010298 pulverizing process Methods 0.000 description 12
- 238000007599 discharging Methods 0.000 description 6
- 238000013329 compounding Methods 0.000 description 3
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical compound O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of mixing devices, in particular to an ammonium tungstate raw material mixing device with a crushing structure. Technical problems: the mixing device aims at solving the technical problems that partial raw materials can be precipitated at the bottom of the mixing device, cannot be fully mixed and cannot be crushed in the prior art. The technical scheme is as follows: an ammonium tungstate raw material mixing device with a crushing structure comprises a mixing cylinder; the lower end of the mixing cylinder is fixedly connected with first supporting feet which are distributed in annular equidistant manner; the upper end of the mixing cylinder is provided with a detachable upper cover; the upper end of the mixing cylinder is provided with a crushing box. According to the utility model, a design of combining mixing and crushing is adopted, so that the raw materials with large particle sizes are crushed, the mixed raw materials with small particle sizes are ensured to be well mixed, and meanwhile, the stirring mechanism has the function of stirring upwards, so that the precipitation of the raw materials is avoided, and the mixing effect is further improved.
Description
Technical Field
The utility model relates to the technical field of mixing devices, in particular to an ammonium tungstate raw material mixing device with a crushing structure.
Background
The ammonium tungstate is mainly used for manufacturing tungsten trioxide or blue tungsten oxide metal tungsten powder, when the ammonium tungstate raw material is produced, the raw material and auxiliary materials are required to be fully mixed, the existing mixing device generally performs the mixing operation of the raw material through the collision of the raw material and the stirring rod, but under the action of gravity, part of the raw material can be precipitated at the bottom of the mixing device, so that the raw materials cannot be fully mixed, the mixing effect is poor, the raw material cannot be crushed, the particle size of part of the raw material is larger, and the subsequent processing is not facilitated.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide an ammonium tungstate raw material mixing device with a crushing structure, which aims to solve the technical problems that partial raw materials are precipitated at the bottom of the mixing device, cannot be fully mixed and cannot be crushed in the prior art.
The technical scheme of the utility model is as follows: an ammonium tungstate raw material mixing device with a crushing structure comprises a mixing cylinder; the lower end of the mixing cylinder is fixedly connected with first supporting feet which are distributed in annular equidistant manner; the upper end of the mixing cylinder is provided with a detachable upper cover; the upper end of the mixing cylinder is provided with a crushing box; a crushing assembly for crushing raw materials is rotationally connected to the crushing box; the rear end of the crushing box is provided with a driving device for driving the crushing assembly to rotate; a feed inlet is arranged on the upper side of the left end of the mixing cylinder; the upper cover is rotationally connected with a rotating shaft; the outer side of the rotating shaft is provided with spiral blades and annular connecting rods which are distributed at equal intervals; the outside fixedly connected with equidistance of connecting rod distributes the puddler.
Preferably, the raw materials that do not need to smash are added in the mixing drum from the feed inlet, start drive arrangement drive smash the subassembly rotation of smashing in the case, in the raw materials added crushing case, the direct whereabouts of raw materials of small diameter is in the mixing drum, and the raw materials of big diameter is smashed through smashing the subassembly, then in entering mixing drum, the axis of rotation in the upper cover drives and has helical blade and connecting rod rotatory, upwards turns over the raw materials of downside and mixes, simultaneously puddler fully stirs multiple raw materials and mixes evenly.
Preferably, the upper end of the rotating shaft is sequentially provided with a coupler and a second motor; reinforcing rods which are distributed symmetrically left and right are fixedly connected between the second motor and the upper cover, and an output shaft of the second motor is connected with the rotating shaft through a coupler, so that power of the second motor is transmitted to the rotating shaft, and when the second motor is started, the rotating shaft synchronously rotates.
Preferably, the pulverizing box includes an outer box body; the four corners of the lower end of the outer box body are fixedly connected with second supporting feet; the lower end of the outer box body is provided with a discharge hole; the discharging pipe communicated with the upper cover is arranged at the lower end of the discharging hole, the outer box body is communicated with the mixing cylinder body by the discharging pipe, and crushed raw materials in the outer box body are sent into the mixing cylinder body.
Preferably, the pulverizing assembly comprises a first pulverizing roller and a second pulverizing roller; driven gears are arranged on the outer sides of the rear ends of the first crushing roller and the second crushing roller, and raw materials fall into the space between the first crushing roller and the second crushing roller which rotate, so that the raw materials are crushed, and the consistency of the particle sizes of the raw materials is improved.
Preferably, the driving device includes a first motor; a driving gear is arranged on the outer side of the output shaft of the first motor; the driving gear is meshed with the driven gear, after the first motor is started, the power of the first motor is transmitted to the first crushing roller and the second crushing roller due to the meshing of the driving gear and the driven gear, and the raw materials are crushed through the work of the first crushing roller and the second crushing roller.
Preferably, a discharge valve is arranged at the lower end of the mixing cylinder, and after the discharge valve is opened, the mixed raw materials are rapidly discharged.
The utility model has the beneficial effects that:
1. The mixing and crushing combined design is adopted to crush the raw materials with large particle size, so that the mixed raw materials with small particle size can be well mixed, and meanwhile, the stirring mechanism has the function of stirring upwards, the precipitation of the raw materials is avoided, and the mixing effect is further improved;
2. After entering crushing case, the raw materials are smashed by crushing subassembly to obtain less particle diameter and the raw materials that the particle diameter is unanimous relatively, make it can be in the better intensive mixing of mixing cylinder, helical blade has the function of stirring that turns over upwards, avoids the raw materials to deposit, cooperates the puddler, breaks up the raw materials and mixes, further improves the effect of compounding.
Drawings
FIG. 1 shows a schematic view of a first perspective construction of an ammonium tungstate raw material mixing apparatus with a crushing structure in accordance with the present utility model;
FIG. 2 shows a schematic cross-sectional perspective view of a mixing cylinder in an ammonium tungstate raw material mixing apparatus with a crushing structure in accordance with the present utility model;
FIG. 3 shows a second perspective view of an ammonium tungstate raw material mixing apparatus with a crushing structure in accordance with the present utility model;
FIG. 4 shows a schematic cross-sectional perspective view of a pulverizing box in an ammonium tungstate raw material mixing apparatus with a pulverizing structure in accordance with the present utility model.
Reference numerals illustrate: 1. a mixing cylinder; 2. a first support leg; 3. an upper cover; 4. a crushing box; 41. an outer case; 42. a second support leg; 43. a discharge port; 44. a discharging pipe, a 5 and a crushing assembly; 51. a first pulverizing roller; 52. a second pulverizing roller; 53. a driven gear; 6. a driving device; 61. a first motor; 62. a drive gear; 7. a feed inlet; 8. a rotating shaft; 9. a helical blade; 10. a connecting rod; 11. a stirring rod; 12. a discharge valve; 13. a coupling; 14. a second motor; 15. and a reinforcing rod.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Referring to fig. 1-2, the present utility model provides an embodiment: the ammonium tungstate raw material mixing device with a crushing structure comprises a mixing cylinder 1; the lower end of the mixing cylinder 1 is connected with first supporting feet 2 which are distributed in annular equidistant manner; the upper end of the mixing cylinder 1 is provided with a detachable upper cover 3; the upper end of the mixing cylinder 1 is provided with a crushing box 4; a crushing assembly 5 for crushing raw materials is rotatably connected to the crushing box 4; the rear end of the crushing box 4 is provided with a driving device 6 for driving the crushing assembly 5 to rotate; a feed inlet 7 is arranged on the upper side of the left end of the mixing cylinder 1; a rotating shaft 8 is rotatably connected with the upper cover 3; the outer side of the rotating shaft 8 is provided with spiral blades 9 and annular connecting rods 10 which are distributed at equal intervals; the outer side of the connecting rod 10 is fixedly connected with stirring rods 11 which are distributed at equal intervals; the upper end of the rotating shaft 8 is sequentially provided with a coupler 13 and a second motor 14; reinforcing rods 15 which are distributed symmetrically left and right are fixedly connected between the second motor 14 and the upper cover 3; a discharge valve 12 is arranged at the lower end of the mixing cylinder 1.
Referring to fig. 3, in the present embodiment, the pulverizing box 4 includes an outer box body 41; the four corners of the lower end of the outer box body 41 are fixedly connected with second supporting feet 42; the lower end of the outer box 41 is provided with a discharge hole 43; a discharging pipe 44 communicated with the upper cover 3 is arranged at the lower end of the discharging hole 43.
Referring to fig. 4, in the present embodiment, the pulverizing assembly 5 includes a first pulverizing roller 51 and a second pulverizing roller 52; driven gears 53 are arranged on the outer sides of the rear ends of the first crushing roller 51 and the second crushing roller 52; the driving device 6 includes a first motor 61; a driving gear 62 is arranged outside the output shaft of the first motor 61; the driving gear 62 and the driven gear 53 are engaged with each other.
During operation, raw materials which do not need to be crushed are added into the mixing cylinder 1 from the feed inlet 7, the first motor 61 is started, under the action of the driving gear 62 and the driven gear 53, the power of the first motor 61 is transmitted to the first crushing roller 51 and the second crushing roller 52, the raw materials are added into the crushing box 4, raw materials with small particle sizes directly fall into the mixing cylinder 1 downwards, raw materials with large particle sizes are crushed through the first crushing roller 51 and the second crushing roller 52 and then are sent into the mixing cylinder 1 through the discharge pipe 44, the second motor 14 is started, under the action of the coupler 13, the rotating shaft 8 drives the helical blade 9 and the connecting rod 10 to rotate, the helical blade 9 turns up the raw materials on the lower side, the stirring rod 11 on the outer side of the connecting rod 10 rotates synchronously to fully stir and mix the various raw materials uniformly, and finally the discharge valve 12 is opened, and the raw materials which are well mixed in the mixing cylinder 1 are discharged.
Through above-mentioned step, wholly adopt the compounding and smash the design that combines together, smash the raw materials of big particle diameter, ensure that the raw materials particle diameter of mixing is less, make it can be better intensive mixing, rabbling mechanism has the function of stirring that turns over upwards simultaneously, avoids the raw materials to deposit, further improves the effect of compounding.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The ammonium tungstate raw material mixing device with a crushing structure comprises a mixing cylinder (1); the method is characterized in that: the lower end of the mixing cylinder (1) is connected with first supporting feet (2) which are distributed in annular equidistant mode; the upper end of the mixing cylinder (1) is provided with a detachable upper cover (3); the upper end of the mixing cylinder (1) is provided with a crushing box (4); a crushing assembly (5) for crushing raw materials is rotationally connected with the crushing box (4); the rear end of the crushing box (4) is provided with a driving device (6) for driving the crushing assembly (5) to rotate; a feed inlet (7) is arranged on the upper side of the left end of the mixing cylinder (1); a rotating shaft (8) is rotationally connected with the upper cover (3); the outer side of the rotating shaft (8) is provided with spiral blades (9) and annular connecting rods (10) which are distributed at equal intervals; stirring rods (11) distributed at equal intervals are fixedly connected to the outer sides of the connecting rods (10).
2. The ammonium tungstate raw material mixing apparatus with a crushing structure as claimed in claim 1, wherein: the upper end of the rotating shaft (8) is sequentially provided with a coupler (13) and a second motor (14); reinforcing rods (15) which are distributed symmetrically left and right are fixedly connected between the second motor (14) and the upper cover (3).
3. The ammonium tungstate raw material mixing apparatus with a crushing structure as claimed in claim 1, wherein: the crushing box (4) comprises an outer box body (41); the four corners of the lower end of the outer box body (41) are fixedly connected with second supporting feet (42); the lower end of the outer box body (41) is provided with a discharge hole (43); the lower end of the discharge hole (43) is provided with a discharge pipe (44) communicated with the upper cover (3).
4. The ammonium tungstate raw material mixing apparatus with a crushing structure as claimed in claim 1, wherein: the crushing assembly (5) comprises a first crushing roller (51) and a second crushing roller (52); driven gears (53) are arranged on the outer sides of the rear ends of the first crushing roller (51) and the second crushing roller (52).
5. The ammonium tungstate raw material mixing apparatus with a crushing structure as claimed in claim 4, wherein: the driving device (6) comprises a first motor (61); a driving gear (62) is arranged on the outer side of the output shaft of the first motor (61); the driving gear (62) and the driven gear (53) are connected in a meshed manner.
6. The ammonium tungstate raw material mixing apparatus with a crushing structure as claimed in claim 1, wherein: the lower end of the mixing cylinder (1) is provided with a discharge valve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322806101.5U CN220968932U (en) | 2023-10-19 | 2023-10-19 | Ammonium tungstate raw material mixing device with crushing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322806101.5U CN220968932U (en) | 2023-10-19 | 2023-10-19 | Ammonium tungstate raw material mixing device with crushing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220968932U true CN220968932U (en) | 2024-05-17 |
Family
ID=91060477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322806101.5U Active CN220968932U (en) | 2023-10-19 | 2023-10-19 | Ammonium tungstate raw material mixing device with crushing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220968932U (en) |
-
2023
- 2023-10-19 CN CN202322806101.5U patent/CN220968932U/en active Active
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