CN214598431U - Stirring device of batching kettle - Google Patents
Stirring device of batching kettle Download PDFInfo
- Publication number
- CN214598431U CN214598431U CN202022982089.XU CN202022982089U CN214598431U CN 214598431 U CN214598431 U CN 214598431U CN 202022982089 U CN202022982089 U CN 202022982089U CN 214598431 U CN214598431 U CN 214598431U
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- Prior art keywords
- shaft
- stirring
- rotating shaft
- sleeve
- helical blade
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- 238000003756 stirring Methods 0.000 title claims abstract description 60
- 238000002156 mixing Methods 0.000 claims abstract description 14
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 27
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012824 chemical production Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a stirring device of batching cauldron, it includes gear motor and pivot, be provided with first helical blade, a plurality of even arranging and horizontally (mixing) shaft along the spiral direction in the pivot, the bottom of pivot is provided with a plurality of stirring vane, be provided with second helical blade on the (mixing) shaft, it has the clearance that supplies first helical blade to pass to reserve between second helical blade and the pivot. The utility model discloses a first helical blade and second helical blade stirring material, upset, extrusion, stirring between the material of being convenient for to make fully contact between the material, thereby carry out various physics and chemistry reactions effectively, obtain higher productivity with this.
Description
Technical Field
The utility model belongs to the technical field of chemical production equipment's technique and specifically relates to a stirring apparatus of batching cauldron is related to.
Background
The batching kettle is generally of an upper opening type structure, is mainly used for stirring and mixing materials, is widely applied to industries such as pharmacy, chemical industry and the like, and is used as intermediate buffering, liquid storage, stirring and blending equipment.
The existing batching kettle for chemical production comprises a kettle body, a feeding pipe and a stirring device, wherein the stirring device is generally a spiral blade. The internal portion of cauldron is provided with the working chamber, and cauldron body top is provided with the pan feeding mouth, pan feeding mouth and working chamber intercommunication, and pan feeding pipe output end is connected with the pan feeding mouth, and cauldron body left side wall second region is provided with the discharge gate, discharge gate and working chamber intercommunication, and discharge gate department is provided with the baffle. During production, the materials are poured into the working cavity from the feeding pipe, so that the materials react in the working cavity, and further the product is prepared.
However, after the materials are loaded into the kettle body, the materials are stacked at the bottom of the kettle body under the action of gravity, and the motion tracks of the materials are almost straight under the push of the spiral paddle blades and the gravity, so that the materials cannot be overturned, extruded and stirred. Therefore, the contact between the materials is insufficient, and various expected physicochemical reactions cannot be efficiently performed, so that the reaction time is prolonged, the efficiency is low, the whole operation is not desirable, and the expected effect cannot be achieved.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides a stirring device of batching cauldron, it has solved the problem of the stirring inefficiency that exists among the prior art.
According to the utility model discloses an embodiment, a stirring apparatus of batching cauldron, it includes gear motor and pivot, be provided with first helical blade in the pivot, a plurality of evenly arrange and horizontally (mixing) shaft along the spiral direction, the bottom of pivot is provided with a plurality of stirring vane, be provided with second helical blade on the (mixing) shaft, it has the clearance that supplies first helical blade to pass to reserve between second helical blade and the pivot.
By adopting the technical scheme, during stirring, the speed reduction motor is used as a driving source to drive the rotating shaft to rotate, at the moment, the stirring shafts, the first spiral blades and the stirring blades rotate along with the rotating shaft, the materials at the bottom are firstly lifted by the stirring blades, spiral upward eddy currents are formed by the first spiral blades, and then the rotating second spiral blades can guide the materials near the rotating shaft to move outwards, so that the materials integrally form a moving track upwards along the rotating shaft and downwards along the inner wall of the kettle body on a vertical plane, and the vortex-shaped linear rolling motion is integrally formed on a horizontal plane; in this process, through first helical blade and second helical blade stirring material, upset, extrusion, stirring between the material of being convenient for to make fully contact between the material, thereby carry out various physicochemical reaction effectively, obtain higher productivity with this.
The utility model discloses further set up to: the rotating shaft is provided with a plurality of cross mounting holes, and the axial leads of the cross mounting holes are all parallel to the radial direction of the rotating shaft; the end part of the stirring shaft penetrates through the cross mounting hole, a fastening piece penetrates through the cross mounting hole along the direction vertical to the stirring shaft, and the fastening piece is in threaded connection with the stirring shaft and abuts against the peripheral wall of the rotating shaft.
Through adopting above-mentioned technical scheme, install on the cross mounting hole according to cross and detachable between fastener and the (mixing) shaft, under the prerequisite of guaranteeing installation stability, the dismouting of the (mixing) shaft of being convenient for, the operation is simple and easy swift.
The utility model discloses further set up to: the fastener comprises a bolt in threaded connection with the stirring shaft and a nut in threaded connection with the bolt, and the bolt and the nut respectively abut against two opposite sides of the rotating shaft.
By adopting the technical scheme, the connection stability is better.
The utility model discloses further set up to: the included angle between two adjacent stirring shafts is 90 degrees.
By adopting the technical scheme, the cross mounting holes are arranged along the axial direction of the rotating shaft in an array manner corresponding to the mounting mode of the stirring shaft, so that the combination type of the stirring shaft can be improved, and better stirring efficiency can be obtained.
The utility model discloses further set up to: the lower end of the rotating shaft is step-shaped, and the step side wall of the rotating shaft is provided with a positioning strip and a thread groove arranged below the positioning strip; the rotating shaft is sleeved with shaft sleeves for fixing the stirring blades and a sleeve arranged below the shaft sleeves, the inner wall of the sleeve is provided with a key groove in scarf joint with the positioning strip, and the key groove extends upwards and penetrates through the sleeve; the sleeve is in threaded connection with the thread groove and abuts against the bottom wall of the shaft sleeve so as to force the shaft sleeve to abut against the step top wall of the rotating shaft.
By adopting the technical scheme, during installation, the shaft sleeve is sleeved on the rotating shaft from bottom to top, the positioning strip is embedded in the key groove, and then the sleeve is installed at the lower end of the rotating shaft in a threaded manner, so that two ends of the shaft sleeve are respectively abutted against the step top wall of the rotating shaft and the top wall of the sleeve; when the dismounting device is used for dismounting, the sleeve is loosened in a rotating mode, and then the shaft sleeve is taken out, so that the dismounting device is simple and fast to operate.
Compared with the prior art, the utility model discloses following beneficial effect has: through first helical blade and second helical blade stirring material, upset, extrusion, stirring between the material of being convenient for to make fully contact between the material, thereby carry out various physicochemical reaction effectively, obtain higher productivity with this.
Drawings
Fig. 1 is a schematic structural diagram of a stirring device of a batching kettle according to an embodiment of the present invention.
FIG. 2 is a schematic view of the connection between the stirring shaft and the rotating shaft according to the embodiment of the present invention.
Fig. 3 is a schematic view of a connection relationship between the stirring blade and the rotating shaft according to an embodiment of the present invention.
In the above drawings: 1. a reduction motor; 2. a rotating shaft; 21. a cross mounting hole; 22. a positioning bar; 23. a thread groove; 3. a blade assembly; 31. a first helical blade; 32. a stirring shaft; 33. a second helical blade; 34. a stirring blade; 4. a fastener; 41. a bolt; 42. a nut; 5. a shaft sleeve; 51. a keyway; 6. a sleeve.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1, for the utility model discloses a mixing device of batching cauldron, including gear motor 1, set up in 1 output epaxial pivot 2 of gear motor, set up in 2 epaxial blade subassemblies 3 of pivot. Wherein, blade subassembly 3 promotes the material through the mode of carrying out spiral stirring along the pivot 2 axial and radial to make the material form on the vertical face upwards along pivot 2 and along the decurrent orbit of cauldron body inner wall, and form the tumbling motion of vortex form line on the horizontal plane.
The blade assembly 3 includes a first helical blade 31 provided on the circumferential wall of the rotating shaft 2, a plurality of horizontal agitating shafts 32 uniformly arranged in the helical direction and detachably connected to the rotating shaft 2, a second helical blade 33 provided on the circumferential wall of the agitating shafts 32, and a plurality of agitating blades 34 detachably connected to the lower end of the rotating shaft 2. Preferably, the included angle between two adjacent stirring shafts 32 is 90 °, and a gap for the first helical blade 31 to pass through is reserved between the second helical blade 33 and the rotating shaft 2.
As shown in fig. 2, the stirring shaft 32 is detachably connected to the rotating shaft 2 in the following manner, a plurality of cross mounting holes 21 are formed in the rotating shaft 2, and the axial lines of the cross mounting holes 21 are all parallel to the radial direction of the rotating shaft 2. The end of the stirring shaft 32 is inserted into the cross-shaped mounting hole 21, and a fastening member 4 is inserted into the cross-shaped mounting hole 21 in a direction perpendicular to the stirring shaft 32. Fastener 4 includes a bolt 41 threadedly coupled to stirring shaft 32 and a nut 42 threadedly coupled to bolt 41, and bolt 41 and nut 42 are abutted against opposite sides of rotating shaft 2, respectively. Fastener 4 and (mixing) shaft 32 are alternately and detachably installed on cross mounting hole 21 according to the cross, under the prerequisite of guaranteeing installation stability, the dismouting of (mixing) shaft 32 of being convenient for, the operation is simple and easy swift.
As shown in fig. 3, the stirring blade 34 is detachably connected to the lower end of the rotation shaft 2 in such a manner that the lower end of the rotation shaft 2 is stepped, and the stepped side wall of the rotation shaft 2 is provided with a positioning bar 22 and a thread groove 23 disposed below the positioning bar 22. The rotating shaft 2 is sleeved with a shaft sleeve 5 for fixing the stirring blades 34 and a sleeve 6 arranged below the shaft sleeve 5, the inner wall of the sleeve 6 is provided with a key groove 51 in scarf joint with the positioning strip 22, and the key groove 51 extends upwards and penetrates through the sleeve 6. The sleeve 6 is threadedly coupled to the threaded groove 23 and abuts against the bottom wall of the sleeve 5 to force the sleeve 5 to abut against the stepped top wall of the rotary shaft 2. During installation, the shaft sleeve 5 is firstly sleeved on the rotating shaft 2 from bottom to top, the positioning strip 22 is embedded in the key groove 51, and then the sleeve 6 is arranged at the lower end of the rotating shaft 2 in a threaded mode, so that the two ends of the shaft sleeve 5 are respectively abutted to the step top wall of the rotating shaft 2 and the top wall of the sleeve 6. When the dismounting device is used for dismounting, the sleeve 6 is loosened in a rotating mode, and then the shaft sleeve 5 is taken out, so that the dismounting device is simple and fast to operate.
The detailed working process of the embodiment is as follows: during stirring, gear motor 1 drives pivot 2 rotation as the driving source, and at this moment, these (mixing) shaft 32, first helical blade 31 and stirring vane 34 rotate along with pivot 2, promote the bottom material through stirring vane 34 earlier, and form the spiral vortex upwards through first helical blade 31, then rotatory second helical blade 33 can guide the material near pivot 2 to move outwards, thereby make the material form on the vertical face upwards and along the decurrent movement track of pivot 2 inner wall, and the whole vortex form linear rolling motion that forms on the horizontal plane, be convenient for overturn between the material, extrude, the stirring, thereby make fully contact between the material, thereby carry out various physicochemical reaction effectively, thereby obtain higher productivity.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. The utility model provides an agitating unit of batching cauldron, includes gear motor (1) and pivot (2), its characterized in that: be provided with first helical blade (31), a plurality of evenly arranged and horizontally (mixing) shaft (32) along the helical direction on pivot (2), the bottom of pivot (2) is provided with a plurality of stirring vane (34), be provided with second helical blade (33) on (mixing) shaft (32), it has the clearance that supplies first helical blade (31) to pass to reserve between second helical blade (33) and pivot (2).
2. The stirring device of a batching kettle according to claim 1, characterized in that: a plurality of cross mounting holes (21) are formed in the rotating shaft (2), and the axial leads of the cross mounting holes (21) are all parallel to the radial direction of the rotating shaft (2); the end part of the stirring shaft (32) penetrates through the cross mounting hole (21), a fastening piece (4) penetrates through the cross mounting hole (21) along the direction perpendicular to the stirring shaft (32), and the fastening piece (4) is in threaded connection with the stirring shaft (32) and abuts against the peripheral wall of the rotating shaft (2).
3. The stirring device of a batching kettle according to claim 2, characterized in that: the fastener (4) comprises a bolt (41) in threaded connection with the stirring shaft (32) and a nut (42) in threaded connection with the bolt (41), and the bolt (41) and the nut (42) respectively abut against two opposite sides of the rotating shaft (2).
4. The stirring device of a batching kettle according to claim 2, characterized in that: the included angle between two adjacent stirring shafts (32) is 90 degrees.
5. The stirring device of a batching kettle according to claim 1, characterized in that: the lower end of the rotating shaft (2) is stepped, and the side wall of the step of the rotating shaft (2) is provided with a positioning strip (22) and a thread groove (23) arranged below the positioning strip (22); the rotating shaft (2) is sleeved with shaft sleeves (5) for fixing the stirring blades (34) and a sleeve (6) arranged below the shaft sleeves (5), the inner wall of the sleeve (6) is provided with a key groove (51) in scarf joint with the positioning strip (22), and the key groove (51) extends upwards and penetrates through the sleeve (6); the sleeve (6) is in threaded connection with the thread groove (23) and abuts against the bottom wall of the shaft sleeve (5) so as to force the shaft sleeve (5) to abut against the step top wall of the rotating shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022982089.XU CN214598431U (en) | 2020-12-11 | 2020-12-11 | Stirring device of batching kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022982089.XU CN214598431U (en) | 2020-12-11 | 2020-12-11 | Stirring device of batching kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214598431U true CN214598431U (en) | 2021-11-05 |
Family
ID=78429901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022982089.XU Active CN214598431U (en) | 2020-12-11 | 2020-12-11 | Stirring device of batching kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214598431U (en) |
-
2020
- 2020-12-11 CN CN202022982089.XU patent/CN214598431U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 317015 No. 10, Haihua Road, Gangxin District, Linhai Toumen, Linhai City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Shengze New Materials Co.,Ltd. Country or region after: China Address before: 317015 No. 10, Haihua Road, Gangxin District, Linhai Toumen, Linhai City, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG JUDENG CHEMICAL TECHNOLOGY CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |