CN217189374U - Pretreatment device based on anhydrous hydrofluoric acid production - Google Patents
Pretreatment device based on anhydrous hydrofluoric acid production Download PDFInfo
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- CN217189374U CN217189374U CN202220236066.0U CN202220236066U CN217189374U CN 217189374 U CN217189374 U CN 217189374U CN 202220236066 U CN202220236066 U CN 202220236066U CN 217189374 U CN217189374 U CN 217189374U
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- Prior art keywords
- mixing
- blade
- shaft
- hydrofluoric acid
- acid production
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- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 31
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 21
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 21
- 241001330002 Bambuseae Species 0.000 claims abstract description 21
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 21
- 239000011425 bamboo Substances 0.000 claims abstract description 21
- 238000007781 pre-processing Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 10
- 239000000203 mixture Substances 0.000 abstract description 10
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 abstract description 6
- 239000010436 fluorite Substances 0.000 abstract description 6
- 239000000843 powder Substances 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 description 26
- 238000007599 discharging Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 239000001117 sulphuric acid Substances 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a hydrofluoric acid production technical field discloses a preprocessing device based on anhydrous hydrofluoric acid production, including handling a section of thick bamboo, mixing drum, stirring part, handle a section of thick bamboo and the coaxial setting of mixing drum and intercommunication, stirring part includes first (mixing) shaft, helical blade, first blade, and first (mixing) shaft rotates to be connected in handling a section of thick bamboo and mixing drum, and first (mixing) shaft is connected with the motor, and helical blade is located handles a section of thick bamboo and connects on first (mixing) shaft, and first blade is located the mixing drum and connects on first (mixing) shaft, is connected with the second blade on the first blade. The utility model provides a current preprocessing device to the fluorite powder with sulfuric acid when mixing the mixed effect of existence relatively poor, section of thick bamboo wall have easily remain, mix the problem insufficient, that bring inconvenience for follow-up use, improved mixed effect greatly to only adopt the drive of a motor just realized two (mixing) shafts, simplified equipment structure.
Description
Technical Field
The utility model relates to a hydrofluoric acid production technical field especially relates to a preprocessing device based on anhydrous hydrofluoric acid production.
Background
At present, a pre-reactor is generally adopted in a fluoride production factory, so that a proper amount of fluorite and sulfuric acid are fully mixed, but the mixing effect of the fluorite powder and the sulfuric acid by the conventional pretreatment device is poor, the mixing is insufficient, and the barrel wall is easy to have residual raw materials, so that inconvenience is brought to subsequent use.
SUMMERY OF THE UTILITY MODEL
To the technical problem that prior art exists, the utility model provides a preprocessing device based on anhydrous hydrofluoric acid production.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a preprocessing device based on anhydrous hydrofluoric acid production, is including handling a section of thick bamboo and mixing drum, still includes the stirring part, handle a section of thick bamboo and the coaxial setting and the intercommunication of mixing drum, the stirring part includes first (mixing) shaft, helical blade, first (mixing) shaft rotates to be connected in handling a section of thick bamboo and mixing drum, and first (mixing) shaft is connected with the motor, helical blade is located handles a section of thick bamboo and connects on first (mixing) shaft, first blade is located the mixing drum and connects on first (mixing) shaft, is connected with the second blade on the first blade.
Preferably, a first feeding pipe and a second feeding pipe are arranged on the treatment cylinder.
Preferably, a discharge pipe is arranged on the mixing barrel.
Preferably, the first blades are provided with a plurality of blades which are uniformly distributed.
Preferably, the second blade is semicircular.
Preferably, the second blades are provided with a plurality of uniformly arranged diversion ports, and the diversion ports are obliquely arranged.
Preferably, still include supplementary hybrid component, supplementary hybrid component includes the second (mixing) shaft, connects in the epaxial third blade of second (mixing) shaft, second (mixing) shaft rotates to be connected in the mixing drum and is connected with first (mixing) shaft transmission through drive disk assembly, the third blade is equipped with a plurality ofly and uses the axis of second (mixing) shaft as the center and be the circumference array and arrange, and the third blade is connected with the fourth blade.
Preferably, the transmission component comprises a first gear and a second gear, the first gear is connected to the first stirring shaft, and the second gear is connected to the second stirring shaft and is meshed with the first gear.
Preferably, still including scraping the part, scrape the part and include backup pad, dead lever and scraper blade, the backup pad is located in the mixing drum and is connected on first (mixing) shaft, the dead lever is connected in the backup pad and extends along the axial of mixing drum, the scraper blade connect on the dead lever and with the inner wall butt of mixing drum.
The utility model discloses still including enabling the other subassemblies of the normal use of preprocessing device based on anhydrous hydrofluoric acid production, be the conventional technological means in this field. In addition, the device or the component which is not limited in the utility model adopts the conventional technical means in the field.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses well second blade shape is semi-circular, can be with raw materials limit mixing edge propelling movement to the mixing drum in when helical blade rotates, and first blade and second blade can mix the stirring to the raw materials, through stirring part, supplementary mixing element and strike off the cooperation of part, have solved that the mixed effect that current preprocessing device exists when mixing fluorite powder and sulphuric acid is relatively poor, the section of thick bamboo wall has remained easily, mix the problem that inconvenience is brought for follow-up use.
2. The utility model discloses well first gear and the meshing of second gear, the second (mixing) shaft rotates with the mixing drum to be connected, and first gear revolve drives second gear revolve, and second gear revolve drives the second (mixing) shaft and rotates, and third blade and fourth blade rotate along with the second (mixing) shaft and assist the mixing stirring to the raw materials, make the raw materials intensive mixing, through setting up first gear, second (mixing) shaft, second gear, third blade and fourth blade, further improve mixed effect.
3. The utility model discloses well scraper blade and mixing drum inner wall contact, the scraper blade rotates and can scrape the raw materials that remain on the mixing drum inner wall, can improve mixed effect through setting up backup pad, dead lever and scraper blade, prevents that the raw materials from remaining.
4. The utility model discloses a water conservancy diversion mouth that the slope set up can shunt the material mixture flow, makes the raw materials take place multi-direction flow, promotes its misce bene, even.
5. The utility model discloses a set up first filling tube and second filling tube, be convenient for add the raw materials in handling a section of thick bamboo.
6. The utility model discloses a set up the discharging pipe, the mixed feed liquid discharge after the intensive mixing of being convenient for to the follow-up operation of being convenient for. The utility model provides a current preprocessing device relatively poor, the section of thick bamboo wall of mixing that exists when mixing fluorite powder and sulphuric acid remain easily, mix insufficient, give the problem that follow-up use brought inconvenience, improved mixed effect greatly to only adopt the drive that a motor just realized two (mixing) shafts, simplified equipment structure.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 is a left side view of the present embodiment.
Fig. 3 is a cross-sectional view taken along line a-a of fig. 2.
In the figure: 1. a treatment cylinder; 2. a mixing drum; 11. a first feed tube; 12. a second feed tube; 13. a discharge pipe; 31. a first stirring shaft; 32. a motor; 33. a helical blade; 34. a first blade; 35. a second blade; 41. a first gear; 42. a second stirring shaft; 43. a second gear; 44. a third blade; 45. a fourth blade; 51. a support plate; 52. fixing the rod; 53. a squeegee; 351. and a flow guide opening.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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.
Examples
Referring to fig. 1-3, a preprocessing device based on anhydrous hydrofluoric acid production, includes a processing section of thick bamboo 1 and a mixing drum 2, still includes the stirring part, a processing section of thick bamboo 1 and a mixing drum 2 coaxial setting and intercommunication, the stirring part includes first (mixing) shaft 31, helical blade 33, first blade 34, first (mixing) shaft 31 rotates to be connected in a processing section of thick bamboo 1 and a mixing drum 2, and first (mixing) shaft 31 is connected with motor 32, helical blade 33 is located a processing section of thick bamboo 1 and connects on first (mixing) shaft 31, first blade 34 is located a mixing drum 2 and connects on first (mixing) shaft 31, is connected with second blade 35 on first blade 34. The stirring member is used for mixing and stirring the raw materials in the mixing cylinder 2.
A first feeding pipe 11 and a second feeding pipe 12 are arranged on the treatment cylinder 1. The first feeding pipe 11 and the second feeding pipe 12 are arranged, so that raw materials can be conveniently added into the treatment cylinder 1.
A discharge pipe 13 is arranged on the mixing cylinder 2. Through setting up discharging pipe 13, the mixed feed liquid discharge after the intensive mixing of being convenient for to subsequent operation is convenient for.
The first blades 34 are provided in a plurality and uniformly arranged.
The second vane 35 has a semicircular shape.
The second blade 35 is provided with a plurality of uniformly arranged diversion ports 351, and the diversion ports 351 are obliquely arranged. The inclined diversion port 351 can divert the mixed liquid, so that the raw materials can flow in multiple directions, and the raw materials can be fully and uniformly mixed.
This embodiment still includes supplementary hybrid component, supplementary hybrid component includes second (mixing) shaft 42, connects the third blade 44 on second (mixing) shaft 42, second (mixing) shaft 42 rotates to be connected in mixing drum 2 and is connected with first (mixing) shaft 31 transmission through drive assembly, third blade 44 is equipped with a plurality ofly and uses the axis of second (mixing) shaft 42 as the center and be the circumference array and arrange, and third blade 44 is connected with fourth blade 45. When the first stirring shaft 31 is driven to rotate by the motor 32, the second stirring shaft 42 is driven to rotate under the action of the transmission part, the third blade 44 and the fourth blade 45 rotate along with the second stirring shaft 42, and the raw materials in the mixing drum 2 are subjected to auxiliary mixing stirring, so that the raw materials are fully mixed, and the mixing effect is further improved.
The transmission component comprises a first gear 41 and a second gear 43, the first gear 41 is connected to the first stirring shaft 31, and the second gear 43 is connected to the second stirring shaft 42 and is meshed with the first gear 41.
The present embodiment further includes a scraping component, the scraping component includes a supporting plate 51, a fixing rod 52 and a scraper 53, the supporting plate 51 is disposed in the mixing drum 2 and connected to the first stirring shaft 31, the fixing rod 52 is connected to the supporting plate 51 and extends along the axial direction of the mixing drum 2, and the scraper 53 is connected to the fixing rod 52 and abuts against the inner wall of the mixing drum 2. When first (mixing) shaft 31 is rotated by motor 32 drive, backup pad 51, dead lever 52 and scraper blade 53 are rotatory along with first (mixing) shaft 31, and scraper blade 53 contacts with mixing drum 2 inner wall and strikes off the remaining raw materials of mixing drum 2 inner wall adhesion, prevents that the raw materials from remaining to can promote the raw materials and flow, improve the mixed effect.
The working principle is as follows: when the mixer is used, firstly, the motor 32 is started, the first stirring shaft 31 and the second stirring shaft 42 rotate, then the raw materials are added into the processing cylinder 1 through the first feeding pipe 11 and the second feeding pipe 12, the first stirring shaft 31 rotates to drive the helical blade 33, the first blade 34, the supporting plate 51 and the first gear 41 to rotate, the helical blade 33 mixes the raw materials, and meanwhile, the raw materials are pushed into the mixing cylinder 2; first blade 34 and second blade 35 rotate and stir the raw materials and mix, backup pad 51 rotates the scraper blade 53 that drives dead lever 52 one side and rotates, scraper blade 53 strikes off 2 inner walls of mixing drum remaining raw materials, and it is more abundant to make the raw materials mix, first gear 41 rotates and drives second gear 43 and rotate, second gear 43 drives second (mixing) shaft 42 and rotates, third blade 44 and fourth blade 45 rotate along with second (mixing) shaft 42, mix the supplementary stirring of raw materials, further improve the mixed effect to the raw materials, make it mix more fully, the material after the completion of mixing passes through discharging pipe 13 and discharges, get into next process, the follow-up use of being convenient for.
The utility model provides a current preprocessing device to the fluorite powder with sulfuric acid when mixing the mixed effect of existence relatively poor, section of thick bamboo wall have easily remain, mix the problem insufficient, that bring inconvenience for follow-up use, improved mixed effect greatly to only adopt the drive of a motor just realized two (mixing) shafts, simplified equipment structure.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (9)
1. The utility model provides a preprocessing device based on anhydrous hydrofluoric acid production, includes a processing section of thick bamboo and a mixing drum, its characterized in that: still include the stirring part, handle a section of thick bamboo and the coaxial setting of mixing drum and communicate, the stirring part includes first (mixing) shaft, helical blade, first (mixing) shaft rotates to be connected in handling a section of thick bamboo and mixing drum, and first (mixing) shaft is connected with the motor, helical blade is located handles a section of thick bamboo and connects on first (mixing) shaft, first blade is located the mixing drum and connects on first (mixing) shaft, is connected with the second blade on the first blade.
2. The pretreatment device based on anhydrous hydrofluoric acid production according to claim 1, wherein: and the treatment cylinder is provided with a first feeding pipe and a second feeding pipe.
3. The pretreatment device based on anhydrous hydrofluoric acid production according to claim 1, wherein: and a discharge pipe is arranged on the mixing barrel.
4. The pretreatment device based on anhydrous hydrofluoric acid production according to claim 1, wherein: the first blades are provided with a plurality of blades which are evenly distributed.
5. The pretreatment device based on anhydrous hydrofluoric acid production according to claim 1, wherein: the second blade is semicircular.
6. The pretreatment device based on anhydrous hydrofluoric acid production according to claim 1, wherein: a plurality of uniformly arranged flow guide openings are formed in the second blades and are obliquely arranged.
7. The pretreatment device based on anhydrous hydrofluoric acid production according to claim 1, wherein: still include supplementary hybrid component, supplementary hybrid component includes the second (mixing) shaft, connects in the epaxial third blade of second (mixing) shaft, the second (mixing) shaft rotates to be connected in the mixing drum and is connected with first (mixing) shaft transmission through drive disk assembly, the third blade is equipped with a plurality ofly and uses the axis of second (mixing) shaft as the center and be the circumference array and arrange, and the third blade is connected with the fourth blade.
8. The pretreatment device based on anhydrous hydrofluoric acid production according to claim 7, wherein: the transmission component comprises a first gear and a second gear, the first gear is connected to the first stirring shaft, and the second gear is connected to the second stirring shaft and meshed with the first gear.
9. The pretreatment device based on anhydrous hydrofluoric acid production according to claim 1, wherein: still including striking off the part, strike off the part and include backup pad, dead lever and scraper blade, the backup pad is located in the mixing drum and is connected on first (mixing) shaft, the dead lever is connected in the backup pad and is followed the axial extension of mixing drum, the scraper blade connect on the dead lever and with the inner wall butt of mixing drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220236066.0U CN217189374U (en) | 2022-01-27 | 2022-01-27 | Pretreatment device based on anhydrous hydrofluoric acid production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220236066.0U CN217189374U (en) | 2022-01-27 | 2022-01-27 | Pretreatment device based on anhydrous hydrofluoric acid production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217189374U true CN217189374U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220236066.0U Active CN217189374U (en) | 2022-01-27 | 2022-01-27 | Pretreatment device based on anhydrous hydrofluoric acid production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217189374U (en) |
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- 2022-01-27 CN CN202220236066.0U patent/CN217189374U/en active Active
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