CN214187786U - High efficiency mixer - Google Patents
High efficiency mixer Download PDFInfo
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- CN214187786U CN214187786U CN202022997964.1U CN202022997964U CN214187786U CN 214187786 U CN214187786 U CN 214187786U CN 202022997964 U CN202022997964 U CN 202022997964U CN 214187786 U CN214187786 U CN 214187786U
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Abstract
The utility model belongs to the technical field of agitated vessel's technique and specifically relates to a high efficiency mixer is related to, it includes the churn, churn inner wall axis department rotates and is connected with the (mixing) shaft, the churn outer wall is close to (mixing) shaft department rigid coupling and has the driving piece, driving piece and (mixing) shaft are fixed continuous, the rigid coupling has the stirring leaf on the (mixing) shaft, the stirring leaf is the heliciform along (mixing) shaft length direction, the (mixing) shaft is kept away from driving piece one end and can be dismantled and be connected with the stirring cage, the stirring cage is towards the direction extension of keeping away from the (mixing) shaft and buckle towards the direction that is close to the driving piece. This application stirring leaf stirs the mixture and promotes to flow towards the direction that is close to the driving piece, and the stirring cage strikes off the mixture of churn inner wall and further stirs the mixture, has the effect that improves mixture stirring efficiency.
Description
Technical Field
The application relates to agitated vessel's field especially relates to a high efficiency mixer.
Background
The stirrer is a building engineering machine, and is mainly used for stirring building materials such as cement, sand and stone, various dry-mixed mortar and the like.
Referring to fig. 1, the existing mixer, including churn 1, stirring shaft 2 and motor 3, 1 level of churn is placed, 1 top intercommunication rigid coupling of churn has inlet pipe 11, 1 bottom rigid coupling of churn has row material pipe 12, stirring shaft 2 rotates the axis department of connecting in 1 inner wall of churn, 3 rigid couplings of motor are close to (mixing) shaft 2 department in 1 outer wall of churn, motor 3's output shaft and (mixing) shaft 2 are fixed continuous, the rigid coupling has a plurality of puddlers 21 on 2's the circumference face, the top intercommunication rigid coupling that 3 one end of motor was kept away from to churn 1 has dust exhaust pipe 13, raw and other materials get into in churn 1 from inlet pipe 12, starter motor 3 drives (mixing) shaft 2 and rotates, puddler 21 rotates along with the rotation of (mixing) shaft 2, puddler 21 stirs the mixture, accomplish the stirring preparation of concrete.
In view of the above related technologies, the inventor thinks that the stirring rod stirs the mixture in the mixing drum, and the stirring uniformity at the interval of the stirring rod is poor, so that the stirring efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to improve the stirring efficiency to the mixture, this application provides a high efficiency mixer.
The application provides a high efficiency mixer adopts following technical scheme:
the utility model provides a high efficiency mixer, includes the churn, churn inner wall axis department rotates and is connected with the (mixing) shaft, and the churn outer wall is close to (mixing) shaft department rigid coupling and has the driving piece, and driving piece and (mixing) shaft are fixed to be linked to each other, and the rigid coupling has the stirring leaf on the (mixing) shaft, and the stirring leaf is the heliciform along (mixing) shaft length direction, and the (mixing) shaft is kept away from driving piece one end and can be dismantled and be connected with the stirring cage, and the stirring cage is towards the direction extension of keeping away from the (mixing) shaft and buckle towards the direction that is close to the driving piece.
Through adopting above-mentioned technical scheme, start the driving piece, the driving piece drives the (mixing) shaft and rotates, and stirring leaf and stirring cage rotate along with the rotation of (mixing) shaft, and the stirring leaf promotes the mixture and removes towards the direction of keeping away from the driving piece, and the stirring cage further stirs the mixture, makes the mixture stir more evenly abundant, improves the stirring efficiency to the mixture.
Preferably, the stirring cage is close to (mixing) shaft one end rigid coupling and has the sleeve, and the driving piece one end is kept away from to the (mixing) shaft is located to the sleeve cover, and the inner wall rigid coupling that the sleeve is close to (mixing) shaft one end has the stopper, and the (mixing) shaft is close to stopper department and has seted up the spacing groove, and the stopper inserts the spacing inslot and slides with the (mixing) shaft and be connected, and the (mixing) shaft is close to stirring cage one end and has seted up the holding tank, and the rigid coupling has the spring in the holding tank, and the spring is fixed continuous with the stirring cage.
Through adopting above-mentioned technical scheme, the spring promotes the stirring cage and keeps away from driving piece one side removal towards being close to the churn inner wall, the stopper slides along the spacing groove, driving piece one side butt is kept away from to stirring cage and churn inner wall, when the stirring cage rotates along with the (mixing) shaft, the stirring cage keeps away from driving piece one side to the churn inner wall and slides and scrape down to the churn with the mixture on the churn inner wall, reduce the siltation of mixture on the churn inner wall, make the mixture intensive mixing, when adnexed mixture is more on the churn inner wall, the force of keeping away from churn inner wall direction is applyed to the churn to the mixture, the spring shrink, reduce the resistance that the stirring cage received, the stirring cage strikes off the mixture of churn inner wall gradually, the degree of wear of stirring cage has been reduced simultaneously.
Preferably, stirring leaf middle part and (mixing) shaft interval set up, and the rigid coupling has to stir the subassembly on the circumferential surface of (mixing) shaft, stirs the subassembly and keeps away from (mixing) shaft one end and to being close to the stirring leaf direction and extend.
Through adopting above-mentioned technical scheme, stir the subassembly and rotate along with the rotation of (mixing) shaft, stir the subassembly and stir the mixture between (mixing) shaft and the stirring leaf, increased the stirring scope to the mixture, make the mixture stir the mixture more even, improve the stirring efficiency to the mixture.
Preferably, stir the subassembly and include that first stirring piece and second stir the piece, first stirring piece and second stir the crisscross interval setting of piece, and first stirring piece and second stir the piece and constitute by a plurality of stirring vanes, and a plurality of stirring vanes all rigid coupling are on the circumferential surface of (mixing) shaft and evenly spaced array.
Through adopting above-mentioned technical scheme, stir leaf evenly spaced apart distribution, make the mixture stirring degree of mixing more even, the first piece and the second of dialling dial the crisscross spaced distribution of piece, the uniformity that flows when reducing the mixture stirring makes the mixture stirring mix, and crisscross stirring mixes, makes the mixture stirring mix more evenly, improves stirring efficiency.
Preferably, the inner wall of the stirring barrel is inclined away from the driving part towards the direction gradually away from the stirring shaft.
Through adopting above-mentioned technical scheme, the stirring leaf promotes the mixture and promotes towards the direction that is close to the driving piece, and the slope of churn inner wall sets up, and churn department of keeping away from the driving piece is lower, and the mixture flows towards the direction of keeping away from the driving piece, makes mixture reverse flow and intensive mixing, has further improved the mixed degree of mixture, improves stirring mixing efficiency.
Preferably, the bottom rigid coupling of the inner wall of churn has the stirring, and the stirring is provided with a plurality ofly, and a plurality of stirring are along churn length direction interval distribution.
By adopting the technical scheme, when the mixture flows along the inside of the mixing drum, the mixture flows through and collides with the reverse flow of the partial mixture behind the stirring part, so that the fluidity of the mixture is increased, the mixture is further mixed, and the mixing degree of the mixture is improved.
Preferably, the stirring piece comprises a support column, a rotating shaft and a connecting plate, the support column is fixedly connected to the inner wall of the stirring drum and extends towards the direction close to the stirring shaft, the rotating shaft is rotatably connected to one end, close to the stirring shaft, of the support column, and the connecting plate is fixedly connected to the circumferential surface of the rotating shaft.
Through adopting above-mentioned technical scheme, the stirring leaf stirs and promotes the mixture towards the direction that is close to the driving piece, and the mixture of churn bottom flows towards the direction of keeping away from the driving piece along the churn inner wall simultaneously, realizes the convection current from top to bottom of mixture, and the connecting plate rotates along with the flow of mixture simultaneously, further stirs the mixture, has improved the stirring efficiency to the mixture.
Preferably, one end of the sleeve, which is far away from the stirring drum, is fixedly connected with a sealing ring, and the sealing ring is sleeved on the circumferential surface of the stirring shaft and is abutted against the stirring shaft.
Through adopting above-mentioned technical scheme, the sealing washer matter is soft, can take place small deformation, makes the leakproofness of sleeve and (mixing) shaft linking department better, has reduced the volume that the mixture got into in the holding tank from sleeve and (mixing) shaft linking department, has reduced the degree of spring and mixture contact, has weakened the degree of corrosion of spring, has improved the protectiveness to the spring.
In summary, the present application includes at least one of the following beneficial technical effects:
by arranging the stirring blades and the stirring cage, the stirring range of the mixture is enlarged, and the effect of improving the stirring efficiency of the mixture is achieved;
the stirring assembly is arranged, so that the mixture is stirred in a staggered manner, and the effect of improving the stirring efficiency of the mixture is achieved;
through setting up the stirring piece, improve the mixture mobility, produced the effect that improves mixture stirring efficiency.
Drawings
FIG. 1 is a background art drawing of the present application;
FIG. 2 is a schematic diagram of the overall structure of the present application;
FIG. 3 is a partial view highlighting the stirring vanes;
FIG. 4 is a cross-sectional view highlighting the stop.
Description of reference numerals: 1. a mixing drum; 11. a feed pipe; 12. a discharge pipe; 13. a dust exhaust pipe; 2. a stirring shaft; 21. a stirring rod; 22. a limiting groove; 23. accommodating grooves; 221. a spring; 3. a motor; 4. stirring blades; 5. a mixing cage; 51. a sleeve; 511. a seal ring; 6. the component is stirred; 61. a first toggle piece; 62. a second toggle piece; 7. poking the blades; 8. a stirring member; 81. a pillar; 82. a rotating shaft; 83. a connecting plate.
Detailed Description
The present application is described in further detail below with reference to figures 2-4.
The embodiment of the application discloses high efficiency mixer. Combine fig. 2 and fig. 3, high efficiency mixer includes churn 1, 1 inner wall axis department of churn rotates and is connected with (mixing) shaft 2, 1 outer wall of churn is close to (mixing) shaft 2 department rigid coupling and has the driving piece, this embodiment driving piece is motor 3, motor 3's output shaft and (mixing) shaft 2 are fixed to be linked to each other, the rigid coupling has stirring leaf 4 on the (mixing) shaft 2, stirring leaf 4 is the heliciform along (mixing) shaft 2 length direction, stirring leaf 4 middle part and (mixing) shaft 2 interval set up, (mixing) shaft 2 keeps away from 3 one end of motor and can dismantle and be connected with stirring cage 5, motor 3 drives (mixing) shaft 2 and rotates, stirring leaf 4 stirs the mixture, stirring cage 5 further stirs the mixture, increase the stirring range of mixture, make the mixture stir more even abundant, improve the stirring efficiency to the mixture.
Referring to fig. 3, 1 level of churn is placed, 1 inner wall of churn is kept away from motor 3 and is being towards the direction slope of keeping away from (mixing) shaft 2 gradually, 1 top of churn is close to motor 3 department intercommunication rigid coupling and has inlet pipe 11, 1 bottom of churn is kept away from motor 3 department intercommunication rigid coupling and has row material pipe 12, raw and other materials get into in the churn 1 from inlet pipe 11, starter motor 3, motor 3 drives (mixing) shaft 2 and rotates, stirring leaf 4 rotates along with the rotation of (mixing) shaft 2, stirring leaf 4 promotes the mixture towards the direction that is close to motor 3, the mixture removes towards the direction of keeping away from motor 3 along the slope inner wall of churn 1 simultaneously, the mixture stirs and mixes, the mixture reciprocating flow, the stirring mixing efficiency of mixture has been improved.
Combine fig. 3 and fig. 4, the (mixing) shaft 2 level sets up, holding tank 23 has been seted up to (mixing) shaft 2 one end of keeping away from motor 3, the rigid coupling has spring 221 in the holding tank 23, spring 221 is fixed continuous with stirring cage 5, stirring cage 5 is close to (mixing) shaft 2 one end rigid coupling and has sleeve 51, sleeve 51 overlaps and locates on the circumferential surface of (mixing) shaft 2, sleeve 51 is close to the inner wall rigid coupling of (mixing) shaft 2 one end and has two stoppers, two stoppers are along the radial distribution of (mixing) shaft 2, and arrange (mixing) shaft 2 both sides in, (mixing) shaft 2 is close to stopper department and has seted up spacing groove 22, the stopper inserts in spacing groove 22 and slides with (mixing) shaft 2 and be connected, stirring cage 5 comprises six strip bending columns, stirring cage 5 extends and buckles towards the direction that is close to motor 3 towards the direction of keeping away from (mixing) shaft 2.
When (mixing) shaft 2 rotates, stirring cage 5 rotates along with the rotation of (mixing) shaft 2, stirring cage 5 scrapes the clearance near the adnexed mixture of stirring cage 5 department to the inner wall of churn 1, the mixture applys the power that is close to the (mixing) shaft 2 direction to stirring cage 5, the spring 221 shrink, the stopper slides along spacing groove 22, stirring cage 5 removes towards the direction that is close to (mixing) shaft 2, reduce the frictional force between the adnexed mixture on stirring cage 5 and the churn 1, reduce the wearing and tearing that stirring cage 5 received, spring 221 extends and promotes stirring cage 5 and removes towards the direction that is close to the 1 inner wall of churn afterwards, stirring cage 5 strikes off the adnexed mixture of 1 inner wall of churn gradually, it is attached to 1 inner wall of churn to reduce the mixture, stirring cage 5 stirs the mixture simultaneously, improve the stirring efficiency to the mixture.
Referring to fig. 4, sleeve 51 is kept away from churn 1 one end rigid coupling and is had sealing washer 511, sealing washer 511 is the rubber elasticity material, sealing washer 511 cover locate on the circumferential surface of (mixing) shaft 2 and with (mixing) shaft 2 butt, sealing washer 511 matter is soft, can take place small deformation, sealing washer 511 and (mixing) shaft 2 closely laminate, make the leakproofness of sleeve 51 and (mixing) shaft 2 junction better, it gets into in holding tank 23 from sleeve 51 and (mixing) shaft 2 junction to reduce the mixture, the degree of corrosion of spring 221 has been weakened, the protectiveness to spring 221 has been improved.
Referring back to fig. 3, the rigid coupling has stir subassembly 6 on the circumferential surface of (mixing) shaft 2, stir subassembly 6 and include that first stirring piece 61 and second stir piece 62, first stirring piece 61 and second stir piece 62 are constituteed by four stirring vanes 7, four stir the equal rigid coupling of moving vane 7 on the circumferential surface of (mixing) shaft 2, and four stir moving vanes 7 around (mixing) shaft 2 evenly spaced arrangement, stir vane 7 and arrange in between (mixing) shaft 2 and stirring leaf 4, stir moving vane 7 and further stir the mixture between stirring leaf 4 and the (mixing) shaft 2, first stirring piece 61 and the crisscross interval setting of second stirring piece 62, make the crisscross stirring of mixture mix, the uniformity that flows when reducing the mixture stirring, make the mixture stir mixedly more even, improve stirring efficiency.
Referring back to fig. 3, stirring 8 is fixedly connected to the bottom of the inner wall of the stirring drum 1, four stirring members 8 are arranged in this embodiment, four stirring members 8 are distributed along the length direction of the stirring drum 1 at intervals, each stirring member 8 includes a support 81, a rotating shaft 82 and two connecting plates 83, the supports 81 are arranged in two numbers, two supports 81 are distributed in parallel at intervals and fixedly connected to the bottom of the inner wall of the stirring drum 1 and extend towards the direction close to the stirring shaft 2, the rotating shaft 82 is rotatably connected to one end, close to the stirring shaft 2, of the two supports 81, the rotating shaft 82 and the stirring shaft 2 are vertically arranged, the connecting plates 83 are arranged in multiple numbers, the connecting plates 83 are arranged along the length direction of the rotating shaft 82, and the connecting plates 83 are fixedly connected to the circumferential surface of the rotating shaft 82 and distributed at even intervals.
The stirring leaf 4 stirs and promotes the mixture to flow towards the direction that is close to motor 3, the mixture and along 1 slope inner wall of churn when flowing to keeping away from motor 3 direction, the mixture reciprocating flow, when the mixture flows through connecting plate 83, the mixture floats from top to bottom, further mix the stirring, the mixture flows simultaneously and promotes connecting plate 83, connecting plate 83 revolves axle 82 and rotates, connecting plate 83 further promotes the mixture, the velocity of flow of improvement mixture, and improve the stirring degree of mixing of mixture, improve the stirring efficiency to the mixture.
The implementation principle of this application embodiment high efficiency mixer does: starter motor 3, motor 3 drives (mixing) shaft 2 and rotates, stirring leaf 4 rotates along with (mixing) shaft 2, stirring leaf 4 stirs the mixture and promotes the mixture to flow towards the direction that is close to motor 3, it rotates along with (mixing) shaft 2 to dial movable vane 7 simultaneously, it further stirs the mixture to dial movable vane 7, the mixture flows towards the direction of keeping away from motor 3 along the slope inner wall of churn 1, the mixture floats from top to bottom when flowing through stirring piece 8 and promotes connecting plate 83, connecting plate 83 further mixes the mixture stirring, the improvement is to the stirring efficiency of mixture.
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 high efficiency mixer, includes churn (1), its characterized in that: churn (1) inner wall axis department rotates and is connected with (mixing) shaft (2), churn (1) outer wall is close to (mixing) shaft (2) department rigid coupling and has the driving piece, driving piece and (mixing) shaft (2) are fixed to be linked to each other, the rigid coupling has stirring leaf (4) on (mixing) shaft (2), stirring leaf (4) are the heliciform along (mixing) shaft (2) length direction, driving piece one end is kept away from in (mixing) shaft (2) can be dismantled and be connected with stirring cage (5), stirring cage (5) are towards the direction of keeping away from (mixing) shaft (2) extend and are buckled towards the direction of being close to the driving piece.
2. A high efficiency mixer as defined in claim 1 wherein: stirring cage (5) are close to (mixing) shaft (2) one end rigid coupling and have sleeve (51), driving piece one end is kept away from in (mixing) shaft (2) is located to sleeve (51) cover, the inner wall rigid coupling that sleeve (51) are close to (mixing) shaft (2) one end has the stopper, spacing groove (22) have been seted up near stopper department in (mixing) shaft (2), the stopper inserts in spacing groove (22) and slides with (mixing) shaft (2) and be connected, holding tank (23) have been seted up near stirring cage (5) one end in (mixing) shaft (2), the rigid coupling has spring (221) in holding tank (23), and spring (221) and stirring cage (5) are fixed continuous.
3. A high efficiency mixer as defined in claim 1 wherein: stirring leaf (4) middle part and (mixing) shaft (2) interval set up, the rigid coupling has stir subassembly (6) on the circumferential surface of (mixing) shaft (2), stirs subassembly (6) and keeps away from (mixing) shaft (2) one end and extends towards being close to stirring leaf (4) direction.
4. A high efficiency mixer according to claim 3 wherein: stir subassembly (6) and stir piece (62) including first stirring piece (61) and second, first stirring piece (61) and second stir crisscross interval setting of piece (62), and first stirring piece (61) and second stir piece (62) and constitute by a plurality of stirring movable vanes (7), and a plurality of stirring movable vanes (7) are all rigid coupling on the circumferential surface of (mixing) shaft (2) and even interval arrangement.
5. A high efficiency mixer as defined in claim 1 wherein: the inner wall of the stirring drum (1) is inclined towards the direction away from the stirring shaft (2) gradually at the position away from the driving piece.
6. A high efficiency mixer as defined in claim 1 wherein: the bottom rigid coupling of the inner wall of churn (1) has stirring piece (8), and stirring piece (8) are provided with a plurality ofly, and a plurality of stirring pieces (8) are along churn (1) length direction interval distribution.
7. A high efficiency mixer according to claim 6, wherein: stirring piece (8) include pillar (81), pivot (82) and connecting plate (83), and pillar (81) rigid coupling extends in churn (1) inner wall and towards the direction that is close to (mixing) shaft (2), and pivot (82) rotate to be connected in pillar (81) and are close to (mixing) shaft (2) one end, and connecting plate (83) rigid coupling is on the circumferential surface of pivot (82).
8. A high efficiency mixer according to claim 2 wherein: one end of the sleeve (51) far away from the stirring cylinder (1) is fixedly connected with a sealing ring (511), and the sealing ring (511) is sleeved on the circumferential surface of the stirring shaft (2) and is abutted against the stirring shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022997964.1U CN214187786U (en) | 2020-12-14 | 2020-12-14 | High efficiency mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022997964.1U CN214187786U (en) | 2020-12-14 | 2020-12-14 | High efficiency mixer |
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| Publication Number | Publication Date |
|---|---|
| CN214187786U true CN214187786U (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022997964.1U Active CN214187786U (en) | 2020-12-14 | 2020-12-14 | High efficiency mixer |
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| CN (1) | CN214187786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114835444A (en) * | 2022-06-20 | 2022-08-02 | 黄冈中阳明建材有限公司 | High-water-permeability concrete prepared from construction waste and preparation method thereof |
-
2020
- 2020-12-14 CN CN202022997964.1U patent/CN214187786U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114835444A (en) * | 2022-06-20 | 2022-08-02 | 黄冈中阳明建材有限公司 | High-water-permeability concrete prepared from construction waste and preparation method thereof |
| CN114835444B (en) * | 2022-06-20 | 2023-02-10 | 黄冈中阳明建材有限公司 | High-water-permeability concrete prepared from construction waste and preparation method thereof |
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