CN211514492U - Coaxial anisotropic stirring reaction device - Google Patents
Coaxial anisotropic stirring reaction device Download PDFInfo
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- CN211514492U CN211514492U CN201921706128.4U CN201921706128U CN211514492U CN 211514492 U CN211514492 U CN 211514492U CN 201921706128 U CN201921706128 U CN 201921706128U CN 211514492 U CN211514492 U CN 211514492U
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Abstract
The utility model discloses a coaxial incorgruous stirring reaction unit belongs to the technical field of stirring reaction. The method comprises the following steps: the jar body sets up the rotating electrical machines at the top of the jar body sets up the top of the jar body just is located the pan feeding mouth of one side of rotating electrical machines, the transmission connect in rotating electrical machines's pivot is cup jointed change-over epaxial swivel sleeve to and the transmission connect in the pivot with switching-over subassembly between the swivel sleeve. The utility model discloses increase in commonly used stirring drive arrangement and to realize coaxial incorgruous pivoted switching-over subassembly to guarantee to improve the stirring dynamics to the material under equal rotational speed, increase the homogeneity of mixing.
Description
Technical Field
The utility model belongs to the technical field of the stirring reaction, especially, relate to a coaxial incorgruous stirring reaction unit.
Background
The stirring reaction device is widely applied to the fields of food, medicine, chemical industry and the like, the traditional stirring reaction device is usually a container, a feed inlet and a discharge outlet are arranged on a tank body, a stirring device is arranged in the tank body, and materials are uniformly stirred by the stirring device; for the stirring homogeneity, realize through improving stirring speed, but because of the pivoted reason of motor leads to rocking the dynamics increase when stirring speed improves, unstable phenomenon appears in the jar body.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the technical problem who exists among the above-mentioned background art, provide a coaxial incorgruous stirring reaction unit through the two-way stirring of coaxial incorgruous in order to raise the efficiency.
The utility model discloses a following technical scheme realizes: a coaxial counter-rotating stirred reactor apparatus comprising:
the jar body sets up the rotating electrical machines at the top of the jar body sets up the top of the jar body just is located the pan feeding mouth of one side of rotating electrical machines, the transmission connect in rotating electrical machines's pivot is cup jointed change-over epaxial swivel sleeve to and the transmission connect in the pivot with switching-over subassembly between the swivel sleeve.
In a further embodiment, the reversing assembly comprises: the inner gear ring is fixed on the inner wall of the top of the tank body, the rotating gear is fixedly arranged on the rotating shaft and positioned above the rotating sleeve, the V-shaped support is fixed on the rotating sleeve, and the first gear and the second gear are arranged at two ends of the V-shaped support;
the first gear is meshed with the rotating gear, the second gear is meshed with the first gear, and the inner gear ring is meshed with the second gear.
In a further embodiment, the top of the inner gear ring is fixed with a mounting seat through a plurality of brackets, the mounting seat is positioned at the center of the inner gear ring, and the rotating shaft passes through the mounting seat through a bearing.
In a further embodiment, the reversing assembly comprises: the upper fixing ring and the lower fixing ring are sequentially fixed on the inner wall of the top of the tank body from top to bottom, the upper inner gear is movably clamped in the upper fixing ring and fixedly connected with the rotating shaft, the lower inner gear is movably clamped in the lower fixing ring and fixedly connected with the rotating sleeve, and the third gear and the fourth gear are arranged between the upper inner gear and the lower inner gear;
the third gear is meshed with the upper internal gear and the fourth gear simultaneously, and the fourth gear is also meshed with the lower internal gear.
In a further embodiment, the third gear is mounted on a first connecting seat through a bearing, and the first connecting seat is fixed at the edge of the upper fixing ring;
the fourth gear is installed on a second connecting seat through a bearing, and the second connecting seat is fixed at the edge of the lower fixing ring.
In a further embodiment, the rotating shaft is fixedly connected with a stirring rod, fixed sleeves are uniformly distributed on the stirring rod, and first blades are fixed on two sides of each fixed sleeve;
the bottom of the rotary sleeve is fixed with a blade plate through an inclined rod, the inner side surface of the blade plate is provided with a second blade, the bottom of the blade plate is connected to the rotary sleeve through a connecting part, and the rotary sleeve is sleeved on the stirring rod.
In a further embodiment, the first blade comprises: the connecting part is fixedly connected with the fixed sleeve, and the bending parts are fixed on two sides of the connecting part, and an inclination angle of 120-130 degrees is formed between the bending parts and the connecting part.
The utility model has the advantages that: the utility model discloses increase in commonly used stirring drive arrangement and to realize coaxial incorgruous pivoted switching-over subassembly to guarantee to improve the stirring dynamics to the material under equal rotational speed, increase the homogeneity of mixing.
Drawings
FIG. 1 is a schematic structural view of a coaxial anisotropic stirring reactor of example 1.
Fig. 2 is a first structural schematic diagram of the commutation component in embodiment 1.
Fig. 3 is a schematic structural diagram of a commutation component in embodiment 1.
Fig. 4 is a schematic structural diagram of a reversing assembly in embodiment 2.
Each of fig. 1 to 4 is labeled as: the device comprises a tank body 1, a rotating motor 2, a feeding port 3, a rotating shaft 4, a rotating sleeve 5, a stirring rod 6, a fixing sleeve 7, a first blade 8, an inclined rod 9, a blade plate 10, a second blade 11, a rotating sleeve 12, an inner gear ring 101, a rotating gear 102, a V-shaped support 103, a first gear 104, a second gear 105, a mounting seat 106, a support 107, an upper fixing ring 201, a lower fixing ring 202, an upper inner gear 203, a lower inner gear 204, a third gear 205 and a fourth gear 206.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.
The applicant finds out through research that: for stirring uniformity, realize through improving stirring speed, but because of motor pivoted reason results in rocking the dynamics increase when stirring speed improves, unstable phenomenon appears in the jar body to the puddler of being connected with motor drive also can take place to rock, has great potential safety hazard. The applicant designs a coaxial counter-rotating stirring reaction device which can still improve the stirring speed on the premise of not changing the rotating speed.
Example 1
As shown in fig. 1, a coaxial counter-stirring reaction apparatus includes: jar body 1, rotating electrical machines 2, pan feeding mouth 3, pivot 4, rotary sleeve 5, puddler 6, fixed cover 7, first blade 8, down tube 9, lamina membranacea 10, second blade 11, rotation cover 12. Wherein, the rotating electrical machines is installed at the top of jar body, and this rotating electrical machines is used for controlling stirring assembly's rotation. One side of rotating electrical machines is provided with the pan feeding mouth, and this pan feeding mouth is used for throwing in the material to jar internal portion. The output shaft of the rotating motor is in transmission connection with the rotating shaft, the rotating shaft is fixedly connected with the stirring rod, and the rotating shaft of the rotating motor directly controls the rotation of the stirring rod. In order to realize coaxial rotation in different directions, a rotating sleeve is sleeved on the outer surface of the rotating shaft and is in transmission connection with the rotating shaft through a reversing assembly so as to realize reversing rotation.
As shown in fig. 2 to 3, the reversing assembly includes: ring gear 101, rotating gear 102, V-shaped bracket 103, first gear 104, second gear 105, mount 106, support 107. The inner gear ring is fixedly installed on the inner wall of the top of the tank body, the rotating gear is fixedly sleeved on the rotating shaft and located above the rotating sleeve and used for driving the rotating sleeve to rotate, the bent part of the V-shaped support is fixed on the rotating sleeve, the first gear and the second gear are respectively and rotatably installed at two ends of the V-shaped support, the first gear is meshed with the rotating gear, the second gear is meshed with the first gear, and the inner gear ring is meshed with the second gear.
Because the rotating shaft still drives the rotating sleeve to rotate in the rotation process, in order to increase the stability of the rotating shaft, three supports gathered from the inside and the outside are uniformly fixed at the edge of the top of the inner gear ring, and the mounting seat is fixed at the joint of the supports, and the mounting group seat is positioned at the circle center of the inner gear ring, so that the rotating shaft penetrates through the mounting seat through a bearing to provide a supporting effect for the rotating shaft.
As shown in fig. 1, the rotating shaft is used for controlling the rotation of the stirring rod, the rotating shaft is fixedly connected with the stirring rod, fixed sleeves are uniformly distributed on the stirring rod, and first blades are fixed on two sides of each fixed sleeve; in order to increase the convection current of the mixed material, the first blade includes: the connecting part is fixedly connected with the fixed sleeve, and the bending parts are fixed on two sides of the connecting part, and an inclination angle of 120-130 degrees is formed between the bending parts and the connecting part.
The rotating sleeve is used for controlling the reverse rotation of the blade plate, namely the bottom of the rotating sleeve is fixed with the blade plate through an inclined rod, the inner side surface of the blade plate is provided with a second blade, the bottom of the blade plate is connected to the rotating sleeve through a connecting part, and the rotating sleeve is sleeved on the stirring rod.
The working principle of the reversing assembly in the embodiment is as follows: the rotating motor rotates forwards, namely the rotating shaft drives the stirring rod to rotate forwards; meanwhile, the rotating gear on the rotating shaft rotates forwards, the first gear meshed with the rotating gear rotates backwards, and the first gear is meshed with the second gear and the second gear is meshed with the inner gear ring, so that the second gear rotates forwards, the first gear clamped between the second gear and the rotating gear is forced to rotate backwards around the rotating gear, the rotating sleeve is driven to rotate backwards, and the reverse rotation of the blade is realized.
Example 2
As shown in fig. 4, the reversing assembly includes: an upper fixed ring 201, a lower fixed ring 202, an upper inner gear 203, a lower inner gear 204, a third gear 205, and a fourth gear 206. Wherein, go up the retainer plate with the retainer plate is fixed in proper order down from last the top inner wall department of the jar body down, it is in to go up inner gear activity joint go up in the retainer plate and with pivot fixed connection to guarantee that the inner gear can drive the pivot rotation at last retainer plate. The lower inner gear is movably clamped in the lower fixing ring and is fixedly connected with the rotating sleeve, so that the lower inner gear can drive the rotating sleeve to rotate under the lower fixing ring. The third gear is mounted on a first connecting seat through a bearing, and the first connecting seat is fixed at the edge of the upper fixing ring, so that the third gear is positioned between the upper internal gear and the lower internal gear; the fourth gear is installed on a second connecting seat through a bearing, and the second connecting seat is fixed at the edge of the lower fixing ring, so that the fourth gear is located between the upper inner gear and the lower inner gear; the third gear is meshed with the upper internal gear and the fourth gear simultaneously, and the fourth gear is also meshed with the lower internal gear.
The working principle of the reversing assembly in the embodiment is as follows: the rotating motor rotates forwards, namely the rotating shaft drives the stirring rod to rotate forwards; meanwhile, an upper internal gear on the rotating shaft rotates, a third gear meshed with the upper internal gear rotates reversely, a fourth gear meshed with the third gear rotates positively, a lower internal gear meshed with the fourth gear rotates reversely, and a rotating sleeve fixedly connected with the lower internal gear rotates reversely to realize reverse rotation of the blade.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A coaxial counter-rotating stirring reaction device is characterized by comprising:
the jar body sets up the rotating electrical machines at the top of the jar body sets up the top of the jar body just is located the pan feeding mouth of one side of rotating electrical machines, the transmission connect in rotating electrical machines's pivot is cup jointed change-over epaxial swivel sleeve to and the transmission connect in the pivot with switching-over subassembly between the swivel sleeve.
2. The coaxial anisotropic stirring reactor of claim 1, wherein the reversing assembly comprises: the inner gear ring is fixed on the inner wall of the top of the tank body, the rotating gear is fixedly arranged on the rotating shaft and positioned above the rotating sleeve, the V-shaped support is fixed on the rotating sleeve, and the first gear and the second gear are arranged at two ends of the V-shaped support;
the first gear is meshed with the rotating gear, the second gear is meshed with the first gear, and the inner gear ring is meshed with the second gear.
3. The coaxial counter-rotating stirring reaction device according to claim 2, wherein the top of the inner gear ring is fixed with a mounting seat through a plurality of brackets, the mounting seat is located at the center of the inner gear ring, and the rotating shaft passes through the mounting seat through a bearing.
4. The coaxial anisotropic stirring reactor of claim 1, wherein the reversing assembly comprises: the upper fixing ring and the lower fixing ring are sequentially fixed on the inner wall of the top of the tank body from top to bottom, the upper inner gear is movably clamped in the upper fixing ring and fixedly connected with the rotating shaft, the lower inner gear is movably clamped in the lower fixing ring and fixedly connected with the rotating sleeve, and the third gear and the fourth gear are arranged between the upper inner gear and the lower inner gear;
the third gear is meshed with the upper internal gear and the fourth gear simultaneously, and the fourth gear is also meshed with the lower internal gear.
5. The coaxial anisotropic stirring reaction device of claim 4, wherein the third gear is mounted on a first connecting seat through a bearing, and the first connecting seat is fixed at the edge of the upper fixing ring;
the fourth gear is installed on a second connecting seat through a bearing, and the second connecting seat is fixed at the edge of the lower fixing ring.
6. The coaxial anisotropic stirring reaction device of claim 1, wherein the rotating shaft is fixedly connected with a stirring rod, fixed sleeves are uniformly distributed on the stirring rod, and first blades are fixed on two sides of each fixed sleeve;
the bottom of the rotary sleeve is fixed with a blade plate through an inclined rod, the inner side surface of the blade plate is provided with a second blade, the bottom of the blade plate is connected to the rotary sleeve through a connecting part, and the rotary sleeve is sleeved on the stirring rod.
7. The coaxial anisotropic stirring reactor of claim 6, wherein the first blade comprises: the connecting part is fixedly connected with the fixed sleeve, and the bending parts are fixed on two sides of the connecting part, and an inclination angle of 120-130 degrees is formed between the bending parts and the connecting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706128.4U CN211514492U (en) | 2019-10-12 | 2019-10-12 | Coaxial anisotropic stirring reaction device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706128.4U CN211514492U (en) | 2019-10-12 | 2019-10-12 | Coaxial anisotropic stirring reaction device |
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| CN211514492U true CN211514492U (en) | 2020-09-18 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892314A (en) * | 2022-01-25 | 2022-08-12 | 东华大学 | Parallel coaxial reverse opening machine member for dispersing superfine fiber bundle |
| CN115738980A (en) * | 2023-01-12 | 2023-03-07 | 河北赛丰生物科技有限公司 | Pesticide suspending agent shearing dispersion reaction kettle |
-
2019
- 2019-10-12 CN CN201921706128.4U patent/CN211514492U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892314A (en) * | 2022-01-25 | 2022-08-12 | 东华大学 | Parallel coaxial reverse opening machine member for dispersing superfine fiber bundle |
| CN115738980A (en) * | 2023-01-12 | 2023-03-07 | 河北赛丰生物科技有限公司 | Pesticide suspending agent shearing dispersion reaction kettle |
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