CN214438126U - High-efficient agitating unit is used in scaling powder production - Google Patents
High-efficient agitating unit is used in scaling powder production Download PDFInfo
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- CN214438126U CN214438126U CN202023061774.5U CN202023061774U CN214438126U CN 214438126 U CN214438126 U CN 214438126U CN 202023061774 U CN202023061774 U CN 202023061774U CN 214438126 U CN214438126 U CN 214438126U
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Abstract
The application relates to a high-efficiency stirring device for flux production, which comprises a stirring cylinder, a stirring shaft and a driving assembly for driving the stirring shaft to rotate, wherein one end of the stirring shaft extends to the bottom of the stirring cylinder, the stirring shaft is provided with an axial stirring mechanism and a radial stirring mechanism, the axial stirring mechanism is positioned on the side wall of the stirring shaft close to the bottom of the stirring cylinder, and the radial stirring mechanism is positioned on one side of the axial stirring mechanism away from the bottom of the stirring cylinder; the axial stirring mechanism comprises a plurality of helical blades and a plurality of connecting components, and the helical blades are uniformly connected to the stirring shaft; one end of the helical blade is fixedly connected with the circumferential wall of the stirring shaft through a connecting component, the other end of the helical blade extends to the inner wall of the stirring barrel, and the material blowing direction of the helical blade is away from the bottom of the stirring barrel; the application of axial rabbling mechanism and radial rabbling mechanism mutually support, can follow the radial and axial of churn and stir the mixed liquid fully.
Description
Technical Field
The application relates to the field of stirring equipment, in particular to a high-efficiency stirring device for production of scaling powder.
Background
The soldering flux is a mixture with rosin as a main component, and is an auxiliary material for ensuring the smooth operation of a welding process. During welding, the soldering flux mainly has the function of removing oxides on the surfaces of the solder and the welded parent metal, so that the welded surface reaches the cleanliness required by welding. The main components of the soldering flux comprise organic solvent, rosin resin and derivatives thereof, surfactant and other auxiliary agents, and during production, operators mix and stir the raw materials by means of a wet material stirrer.
The patent of the Chinese utility model with the publication number of CN203712869U discloses a wet material mixer, which comprises a frame, a mixing drum fixed on the frame, a mixing shaft, a motor and a transmission device, wherein the motor is fixed on the frame and connected with the mixing shaft through the transmission device, and the mixing shaft is arranged in the mixing drum; the stirring shaft is fixedly connected with a long stirring paddle, a short stirring paddle and a middle stirring paddle, and a material pushing block is arranged at the bottom of each stirring paddle; during the stirring, will treat during the wet material injection churn that mixes, the starter motor afterwards, the motor passes through transmission and drives the (mixing) shaft rotation, and the (mixing) shaft drives stirring rake and ejector pad and rotates, plays the stirring effect to the wet material in the churn.
With respect to the related art in the above, the inventors consider that: above-mentioned mixer during operation, the wet material of churn nozzle department is difficult to mix with the wet material of churn bottom department for this mixer stirring is insufficient, stirs inefficiency.
SUMMERY OF THE UTILITY MODEL
In order to make the stirring efficiency who improves the churn, this application provides a scaling powder production uses high-efficient agitating unit.
The application provides a high-efficient agitating unit is used in scaling powder production adopts following technical scheme:
a high-efficiency stirring device for flux production comprises a stirring cylinder, a stirring shaft and a driving assembly for driving the stirring shaft to rotate, wherein one end of the stirring shaft extends to the bottom of the stirring cylinder, the stirring shaft is provided with an axial stirring mechanism and a radial stirring mechanism, the axial stirring mechanism is positioned on the side wall of the stirring shaft close to the bottom of the stirring cylinder, and the radial stirring mechanism is positioned on one side of the axial stirring mechanism away from the bottom of the stirring cylinder; the axial stirring mechanism comprises a plurality of helical blades and a plurality of connecting components, and the helical blades are uniformly connected to the stirring shaft; helical blade one end passes through coupling assembling and the circumference wall fixed connection of (mixing) shaft, the helical blade other end extends to the churn inner wall, helical blade's material blowing direction is from the churn bottom.
By adopting the technical scheme, when the stirring device is used for stirring wet materials, the driving assembly drives the stirring shaft to rotate, the radial stirring mechanism synchronously rotates along with the stirring shaft, and the wet materials are uniformly mixed along the radial direction of the stirring cylinder; under coupling assembling's fixed action, helical blade rotates along with the (mixing) shaft is synchronous, will mix and liquid to keeping away from the churn bobbin base direction and waving to mixing liquid stirring has been increased this agitating unit's stirring efficiency along churn axis direction.
Optionally, the connecting assembly comprises a flange, a pair of fixing plates and fixing bolts, and the flange is fixedly connected to the outer wall of the stirring shaft close to the cylinder bottom; the fixing plates are fixedly connected to the edge of the flange and extend out of the flange, the fixing plates are oppositely arranged on two sides of the flange, and one end, far away from the bottom of the stirring cylinder, of the spiral blade is connected between the fixing plates through a fixing bolt.
By adopting the technical scheme, the flange, the fixing plate and the fixing bolt are mutually matched, so that the installation of the helical blade is facilitated; when a fault occurs, an operator can conveniently detach the helical blade from the stirring shaft, so that the maintenance of equipment is facilitated.
Optionally, a connecting column is arranged at one end of the helical blade, which is far away from the inner wall of the mixing drum, and the length direction of the connecting column extends along the width direction of the helical blade; the inner wall of the fixing plate close to the flange is provided with connecting grooves, and the connecting columns are clamped between the two opposite connecting grooves; and the side wall of the fixing plate, which is far away from the flange, is provided with a mounting hole, and the fixing bolt penetrates through the mounting hole and the helical blade and is in threaded connection with the nut.
By adopting the technical scheme, during installation, an operator clamps the helical blade between the two fixing plates along the length direction of the connecting column, and then fixedly connects the fixing plates and the helical blade through the fixing bolts; if this agitating unit operating time is of a specified duration, fixing bolt exists not hard up possibility, spliced pole and spread groove inlay card cooperation, have increased the joint strength between helical blade and the fixed plate, have reduced the possibility that during operation helical blade drops from the fixed plate.
Optionally, the radial stirring mechanism comprises a stirring frame and an auxiliary stirring piece, and the stirring frame is located on one side of the helical blade away from the bottom of the stirring cylinder and is fixedly connected to the stirring shaft; the auxiliary stirring piece is connected to the side wall of the stirring frame far away from the stirring shaft.
By adopting the technical scheme, the stirring shaft drives the stirring frame to rotate during stirring, so that the mixed liquid is stirred; the auxiliary stirring piece rotates along with the stirring frame, so that the stirring effect of the stirring device is further improved.
Optionally, the stirring frame comprises a plurality of stirring arc rods, and the stirring arc rods are uniformly distributed on the stirring shaft; both ends of the stirring arc rod are fixedly connected with the stirring shaft, and a connecting line of both ends of the stirring arc rod is parallel to the axis of the stirring shaft; the outer arc wall of the stirring arc rod far away from the stirring shaft extends to the inner wall of the stirring cylinder and is connected with the auxiliary stirring piece.
Through adopting above-mentioned technical scheme, the stirring arc pole extends to the section of thick bamboo wall of churn by the (mixing) shaft, and extension range is wide, is convenient for stir the mixed liquid high-efficiently, also is convenient for stir the mixed liquid in the churn evenly.
Optionally, the auxiliary stirring part includes a stirring hopper, a side wall of the stirring hopper is fixedly connected to a circumferential wall of the stirring arc rod, and a wide end of the stirring hopper is located at one side of a narrow end of the stirring hopper along a rotation direction of the stirring shaft.
By adopting the technical scheme, when the stirring arc rod is driven by the stirring shaft to stir the mixed liquid, the stirring hopper rotates along with the stirring arc rod; because the wide end of the stirring hopper is positioned at one side of the narrow end along the rotation direction of the stirring shaft, the mixed liquid enters the stirring hopper from the wide end of the stirring hopper; when the rotating speed of the stirring shaft is relatively low, the mixed liquid flowing in from the wide end of the stirring hopper flows out from the narrow end of the stirring hopper, and the flow rate of the mixed liquid flowing out from the narrow end of the stirring hopper is increased due to the difference of the calibers of the two ends of the stirring hopper, so that the mixed liquid is uniformly mixed; when the rotating speed of the stirring shaft is higher, the mixed liquid flowing in from the wide end of the stirring hopper cannot flow out from the narrow end of the stirring hopper completely, so that part of the mixed liquid flows out from the narrow end of the stirring hopper, and the other part of the mixed liquid is uniformly mixed under the impact force of the side wall of the stirring hopper; the stirring fill can increase the velocity of flow of mixed liquid, further makes mixed liquid misce bene, has obviously promoted this agitating unit's stirring efficiency.
Optionally, a spiral stirring piece is arranged on the stirring shaft and located between the stirring frame and the flange.
By adopting the technical scheme, when the stirring shaft rotates, the spiral stirring piece synchronously rotates along with the stirring shaft to stir the mixed liquid; the stirring arc rod and the stirring hopper play a main stirring role for the mixed liquid in the stirring cylinder, but the stirring arc rod and the stirring hopper are difficult to stir the mixed liquid near the stirring shaft; the mixed liquid around the (mixing) shaft can be stirred to the spiral stirring piece, makes mixed liquid misce bene, has further increased the stirring efficiency of this mixer.
Optionally, a support column is fixedly connected to the side wall of the spiral stirring blade far away from the stirring shaft, and the length direction of the support column is the same as the radial direction of the stirring shaft; the one end that spiral stirring piece was kept away from to the support column is rotated and is connected with a plurality of supplementary stirring rakes, the orientation of supplementary stirring rake is in the same direction as the direction of rotation along the (mixing) shaft.
By adopting the technical scheme, when the spiral stirring piece rotates along with the stirring shaft, the auxiliary stirring paddle rotates with the connecting column and the spiral stirring piece under the connecting action of the connecting column; when the auxiliary stirring paddle rotates, the auxiliary stirring paddle swings under the impact action of the mixed liquid to stir the mixed liquid.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the axial stirring mechanism and the radial stirring mechanism are matched with each other, so that the mixed liquid can be fully stirred in the radial direction and the axial direction of the stirring cylinder;
2. the stirring hopper can increase the flow velocity of the mixed liquid, so that the mixed liquid is uniformly mixed, and the stirring efficiency of the stirring device is increased;
3. the utility model provides a spiral stirring piece and supplementary stirring rake can play the stirring effect to near the mixed liquid of (mixing) shaft for this application can be to mixed liquid stirring.
Drawings
Fig. 1 is a schematic overall structure diagram of an efficient stirring device for flux production according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of an axial stirring mechanism, a radial stirring mechanism and a spiral stirring sheet for embodying the present invention.
Fig. 3 is a schematic structural diagram of the axial stirring mechanism of the present application.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Description of reference numerals: 1. a mounting frame; 11. a support frame; 12. a fixed mount; 2. a mixing drum; 3. a stirring shaft; 4. a drive assembly; 5. an axial stirring mechanism; 51. a helical blade; 511. a first connection hole; 52. a connecting assembly; 521. a flange; 522. a fixing plate; 5221. mounting holes; 5222. connecting grooves; 523. fixing the bolt; 53. connecting columns; 6. a radial stirring mechanism; 61. a stirring frame; 611. a stirring arc rod; 62. an auxiliary stirring member; 621. a stirring hopper; 7. a spiral stirring sheet; 71. a support pillar; 72. a spiral stirring paddle.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses high-efficient agitating unit is used in scaling powder production.
Referring to fig. 1, the efficient stirring device for flux production comprises an installation frame 1 and a stirring cylinder 2, wherein the installation frame 1 comprises a fixed frame 12 and a supporting frame 11, the stirring cylinder 2 is fixedly installed on the installation frame 1, the fixed frame 12 is located beside the installation frame 1, a stirring shaft 3 is rotatably connected to the fixed frame 12, and one end, far away from the installation frame 1, of the stirring shaft 3 extends into the stirring cylinder 2; the fixed frame 12 is provided with a driving component 4. During the stirring, the operator pours into the mixture into the churn 2, and drive assembly 4 drives (mixing) shaft 3 and rotates, plays the stirring effect to the mixture.
Referring to fig. 2, the side wall of the stirring shaft 3 is provided with a radial stirring mechanism 6 and an axial stirring mechanism 5 in sequence along the vertical downward direction, during stirring, the radial stirring mechanism 6 mixes the mixed liquid along the radial direction of the stirring drum 2, and the axial stirring mechanism 5 plays a role in stirring the mixed liquid along the axial direction of the stirring shaft 3.
Referring to fig. 2, the side wall of the stirring shaft 3 is welded with a spiral stirring piece 7, and the spiral stirring piece 7 is positioned between the radial stirring mechanism 6 and the axial stirring mechanism 5, so that the mixed liquid near the stirring shaft 3 can be mixed and stirred conveniently; the welding has a plurality of spliced poles 53 on the spiral stirring piece 7, and spliced pole 53 one end is perpendicular with the arc wall of spiral stirring piece 7, and the spliced pole 53 other end rotates and is connected with supplementary stirring rake 72, and the orientation of supplementary stirring rake 72 is along (mixing) shaft 3 rotation direction setting, is convenient for fully with mix the liquid contact to swing under the impulsive force effect of mixing the liquid, and then play the stirring effect to mixing the liquid.
Referring to fig. 2, the radial stirring mechanism 6 includes a stirring frame 61 and an auxiliary stirring member 62, the stirring frame 61 is welded on the stirring shaft 3, the stirring shaft 3 penetrates through the stirring frame 61 along the radial direction of the stirring frame 61, and the stirring frame 61 is located on one side of the helical blade 51 away from the bottom of the stirring cylinder 2; the auxiliary stirring member 62 is fixedly connected to the circumferential wall of the stirring frame 61 away from the stirring shaft 3.
Referring to fig. 2, the stirring frame 61 includes four stirring arc rods 611, the four stirring arc rods 611 are distributed on the circumferential wall of the stirring shaft 3 at equal intervals, one end of each stirring arc rod 611 is welded on the top of the stirring shaft 3, the other end of each stirring arc rod 611 is welded in the middle of the stirring shaft 3, and a connecting line between two ends of each stirring arc rod 611 is parallel to the axis of the stirring shaft 3, so that the stirring range is conveniently increased; the middle part of the stirring arc rod 611 is far away from the stirring shaft 3 and extends to the inner wall of the stirring cylinder 2, and the circular arc wall of the stirring arc rod 611 far away from the stirring shaft 3 is welded with the auxiliary stirring piece 62.
Referring to fig. 2, the auxiliary stirring member 62 includes a stirring bucket 621, an outer side wall of the stirring bucket 621 is welded on an outer arc wall of the stirring arc bar 611 far away from the stirring shaft 3, the stirring bucket 621 is in a circular truncated cone shape, and an axial direction of the stirring bucket 621 is the same as a tangential direction of a self-rotation surface; the wide end of the stirring hopper 621 is located at one side of the narrow end along the rotation direction of the stirring hopper 621, so that the mixed liquid can conveniently enter from the wide end of the stirring hopper 621.
Referring to fig. 2 and 3, the axial stirring mechanism 5 includes four helical blades 51 and four sets of connection assemblies 52, one end of each helical blade 51 is uniformly connected to the circumferential wall of the stirring shaft 3 through the connection assembly 52, one end of each helical blade 51 far away from the connection assembly 52 extends to the inner wall of the stirring drum 2, and when the helical blades 51 rotate, the liquid blowing direction is vertical upwards, so that the mixed liquid is uniformly mixed in the axial direction of the stirring drum 2.
Referring to fig. 3 and 4, the connecting assembly 52 includes a flange 521, a pair of fixing plates 522 and fixing bolts 523, an inner arc wall of the flange 521 is sleeved on an outer side wall of the stirring shaft 3 and welded with the stirring shaft 3, and the flange 521 is connected to an outer side wall of the stirring shaft 3 close to the bottom wall; the side wall parts of the fixing plates 522 are welded on the straight wall of the flange 521 and extend out of the flange 521, four pairs of fixing plates 522 are distributed on the flange 521 at equal intervals, each pair of fixing plates 522 are welded on two sides of the flange 521 oppositely, and each pair of fixing plates 522 corresponds to the helical blades 51 one by one; one end of the helical blade 51 close to the connecting component 52 is welded with a connecting column 53, the length direction of the connecting column 53 is the same as the width direction of the helical blade 51, and the end wall of the connecting column 53 is flush with the side wall of the helical blade 51; the inner walls of the fixing plates 522 close to the flanges 521 are provided with connecting grooves 5222, and the connecting columns 53 are clamped between the connecting grooves 5222 of the pair of fixing plates 522; the side wall of the fixing plate 522 at the end far away from the flange 521 is provided with a mounting hole 5221, the connecting column 53 is provided with a first connecting hole 511, and the fixing bolt 523 penetrates through the two mounting holes 5221 and the first connecting hole 511 and is in threaded connection with the nut.
The implementation principle of the high-efficiency stirring device for production of the soldering flux in the embodiment of the application is as follows:
when the driving component 4 drives the stirring shaft 3 to rotate, the helical blade 51 rotates synchronously with the stirring shaft 3, the mixed liquid at the bottom of the stirring cylinder 2 is blown towards the cylinder opening of the stirring cylinder 2, and the mixed liquid is mixed from the axial direction of the stirring cylinder 2;
the spiral stirring blade 7 is matched with the auxiliary stirring paddle 72 to play a role in mixing and stirring the mixed liquid near the stirring shaft 3;
the arc stirring bar 611 and the stirring hopper 621 cooperate with each other to perform a good stirring function on the mixed liquid and accelerate the mixing speed of the mixed liquid in the radial direction of the stirring cylinder 2.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a scaling powder production is with high-efficient agitating unit, includes churn (2), (mixing) shaft (3) and is used for driving drive assembly (4) that (mixing) shaft (3) is rotatory, at the bottom of (mixing) shaft (3) one end extension to churn (2), its characterized in that: an axial stirring mechanism (5) and a radial stirring mechanism (6) are arranged on the stirring shaft (3), the axial stirring mechanism (5) is positioned on the side wall of the stirring shaft (3) close to the bottom of the stirring cylinder (2), and the radial stirring mechanism (6) is positioned on one side of the axial stirring mechanism (5) far away from the cylinder bottom of the stirring cylinder (2); the axial stirring mechanism (5) comprises a plurality of helical blades (51) and a plurality of connecting components (52), and the helical blades (51) are uniformly connected to the stirring shaft (3); helical blade (51) one end passes through coupling assembling (52) and (mixing) shaft (3) circumference wall fixed connection, helical blade (51) other end extends to churn (2) inner wall, helical blade (51) the material blowing direction is from away from the bottom of churn (2).
2. The efficient stirring device for producing the soldering flux of claim 1, wherein: the connecting assembly (52) comprises a flange (521), a pair of fixing plates (522) and fixing bolts (523), and the flange (521) is fixedly connected to the outer wall, close to the cylinder bottom, of the stirring shaft (3); the fixing plates (522) are fixedly connected to the edge of the flange (521) and extend out of the flange (521), the pair of fixing plates (522) are oppositely arranged on two sides of the flange (521), and one end, far away from the bottom of the stirring drum (2), of the spiral blade (51) is connected between the pair of fixing plates (522) through a fixing bolt (523).
3. The efficient stirring device for producing the soldering flux of claim 2, wherein: a connecting column (53) is arranged at one end, away from the inner wall of the mixing drum (2), of the spiral blade (51), and the length direction of the connecting column (53) extends along the width direction of the spiral blade (51); the inner wall of the fixing plate (522) close to the flange (521) is provided with a connecting groove (5222), and the connecting column (53) is clamped between the two opposite connecting grooves (5222); and a mounting hole (5221) is formed in the side wall, far away from the flange (521), of the fixing plate (522), and the fixing bolt (523) penetrates through the mounting hole (5221) and the helical blade (51) and is in threaded connection with the nut.
4. The efficient stirring device for producing the soldering flux of claim 1, wherein: the radial stirring mechanism (6) comprises a stirring frame (61) and an auxiliary stirring piece (62), wherein the stirring frame (61) is positioned on one side of the helical blade (51) far away from the bottom of the stirring cylinder (2) and is fixedly connected to the stirring shaft (3); the auxiliary stirring piece (62) is connected to the side wall of the stirring frame (61) far away from the stirring shaft (3).
5. The efficient stirring device for producing the soldering flux of claim 4, wherein: the stirring frame (61) comprises a plurality of stirring arc rods (611), and the stirring arc rods (611) are uniformly distributed on the stirring shaft (3); both ends of the stirring arc rod (611) are fixedly connected with the stirring shaft (3), and a connecting line of both ends of the stirring arc rod (611) is parallel to the axis of the stirring shaft (3); the stirring arc rod (611) is far away from the outer arc wall of the stirring shaft (3), extends to the inner wall of the stirring cylinder (2) and is connected with the auxiliary stirring piece (62).
6. The efficient stirring device for producing the soldering flux of claim 5, wherein: the auxiliary stirring part (62) comprises a stirring hopper (621), the side wall of the stirring hopper (621) is fixedly connected to the circumferential wall of the stirring arc rod (611), and the wide end of the stirring hopper (621) is positioned on one side of the narrow end of the stirring hopper (621) along the rotation direction of the stirring shaft (3).
7. The efficient stirring device for producing the soldering flux of claim 4, wherein: the stirring shaft (3) is provided with a spiral stirring sheet (7), and the spiral stirring sheet (7) is positioned between the stirring frame (61) and the flange (521).
8. The efficient stirring device for producing the soldering flux of claim 7, wherein: a supporting column (71) is fixedly connected to the side wall, away from the stirring shaft (3), of the spiral stirring blade (7), and the length direction of the supporting column (71) is the same as the radial direction of the stirring shaft (3); the supporting column (71) is far away from one end of the spiral stirring piece (7) and is rotatably connected with a plurality of auxiliary stirring paddles (72), and the orientation of the auxiliary stirring paddles (72) is along the rotating direction of the stirring shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023061774.5U CN214438126U (en) | 2020-12-18 | 2020-12-18 | High-efficient agitating unit is used in scaling powder production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023061774.5U CN214438126U (en) | 2020-12-18 | 2020-12-18 | High-efficient agitating unit is used in scaling powder production |
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| Publication Number | Publication Date |
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| CN214438126U true CN214438126U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023061774.5U Active CN214438126U (en) | 2020-12-18 | 2020-12-18 | High-efficient agitating unit is used in scaling powder production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377174A (en) * | 2022-03-03 | 2022-04-22 | 首都医科大学 | Public regional prevention intelligence sterilizing machine |
-
2020
- 2020-12-18 CN CN202023061774.5U patent/CN214438126U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377174A (en) * | 2022-03-03 | 2022-04-22 | 首都医科大学 | Public regional prevention intelligence sterilizing machine |
| CN114377174B (en) * | 2022-03-03 | 2024-05-14 | 彭水县泰安实业有限责任公司 | Public area prevention intelligent sterilizer |
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