CN223732774U - Reaction kettle with low-speed stirring function - Google Patents
Reaction kettle with low-speed stirring functionInfo
- Publication number
- CN223732774U CN223732774U CN202520144227.7U CN202520144227U CN223732774U CN 223732774 U CN223732774 U CN 223732774U CN 202520144227 U CN202520144227 U CN 202520144227U CN 223732774 U CN223732774 U CN 223732774U
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- CN
- China
- Prior art keywords
- stirring
- low
- reaction kettle
- rotating shaft
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
本实用新型公开了一种带有低速搅拌的反应釜，包括釜体、旋转驱动、搅拌组件和转轴；旋转驱动设于釜体的顶部；搅拌组件包括蛟龙螺旋杆和搅拌筒，蛟龙螺旋杆竖直设于釜体内的中部，蛟龙螺旋杆的底端固定连接釜体；搅拌筒套设在蛟龙螺旋杆的外侧；搅拌筒的外侧设有搅拌叶；转轴与蛟龙螺旋杆中心轴重合，两端分别连接旋转驱动和搅拌筒。本实用新型的一种带有低速搅拌的反应釜，方便对需要及时混合的反应物有效混合。
This utility model discloses a reaction vessel with low-speed stirring, including a vessel body, a rotary drive, a stirring assembly, and a rotating shaft. The rotary drive is located at the top of the vessel body. The stirring assembly includes a auger and a stirring cylinder. The auger is vertically positioned in the middle of the vessel body, and its bottom end is fixedly connected to the vessel body. The stirring cylinder is sleeved on the outside of the auger. Stirring blades are provided on the outside of the stirring cylinder. The rotating shaft coincides with the central axis of the auger, and its two ends are connected to the rotary drive and the stirring cylinder, respectively. This utility model provides a reaction vessel with low-speed stirring, which facilitates the effective mixing of reactants that require timely mixing.
Description
Technical Field
The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle with low-speed stirring.
Background
The reaction kettle adopting the spiral stirrer mainly provides axial circulation stirring for high-viscosity reactants, and the stirrer is low in general power, low in rotating speed and slower in stirring and mixing speed, so that reactants needing timely mixing are difficult to effectively mix.
Disclosure of utility model
Aiming at the problems, the utility model provides the reaction kettle with low-speed stirring, which is convenient for effectively mixing reactants needing to be mixed in time.
The technical scheme of the utility model is as follows:
A reaction kettle with low-speed stirring, comprising:
The rotary drive is arranged at the top of the kettle body;
the stirring assembly comprises a dragon screw rod and a stirring cylinder, wherein the dragon screw rod is vertically arranged in the middle of the kettle body, and the bottom end of the dragon screw rod is fixedly connected with the kettle body;
the rotating shaft is overlapped with the central shaft of the screw rod of the dragon, and the two ends of the rotating shaft are respectively connected with the rotary driving and the stirring cylinder.
In a further technical scheme, the top outer side edge of the stirring cylinder is provided with a bevel edge which inclines downwards from inside to outside.
In a further technical scheme, the bottom end of the rotating shaft is provided with a connecting assembly, the connecting assembly comprises a connecting sleeve, a connecting plate and a connecting column, the connecting sleeve is arranged in the middle of the top of the connecting plate and sleeved with the bottom end of the rotating shaft, the connecting column comprises a plurality of connecting rods which are arranged at the bottom of the connecting plate in an annular array, and the bottom end of the connecting column is connected with the top of the stirring cylinder.
In further technical scheme, the bottom of flood dragon hob extends to the churn outside, the bottom of flood dragon hob is equipped with the bracing piece of connecting the internal lateral wall of cauldron.
In a further technical scheme, one end of the stirring blade connected with the stirring cylinder is provided with a connecting sheet, the connecting sheet is provided with a connecting hole, the outer side wall of the stirring cylinder is provided with a screw hole corresponding to the position of the stirring blade, and a bolt for connecting the screw hole is penetrated in the connecting hole.
In a further technical scheme, the rotary drive is arranged in the middle of the top of the kettle body and comprises a motor and a speed reducer, and the motor is connected with the top end of the rotating shaft through the speed reducer.
The beneficial effects of the utility model are as follows:
1. The stirring barrel in the kettle body can be driven to rotate by the rotary drive, and the screw rod of the dragon is fixed, so that the screw rod of the dragon and the stirring barrel relatively rotate, reactants at the bottom of the stirring barrel can be conveyed upwards to the top of the stirring barrel through a gap between the stirring barrel and the screw rod of the dragon, and then flow back downwards from the outer side of the stirring barrel to form longitudinal circulation, and stirring blades at the outer side of the stirring barrel can transversely stir the longitudinally circulated reactants in the process of rotating the stirring barrel, so that the reactants are easy to mix timely and effectively in the process of low-speed stirring;
2. the inclined edge on the stirring cylinder is beneficial to the reactant to flow to the outer side of the stirring cylinder;
3. The stirring blade can be flexibly assembled and disassembled according to the use condition.
Drawings
FIG. 1 is a schematic cross-sectional view of a reactor with low-speed stirring according to an embodiment of the present utility model;
FIG. 2 is a schematic structural view of a mixing drum according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the structure of the stirring blade according to the embodiment of the present utility model.
Reference numerals illustrate:
10. The kettle comprises a kettle body, 11 parts of a feeding hole, 12 parts of a discharging hole, 13 parts of a bracket, 21 parts of a motor, 22 parts of a speed reducer, 30 parts of a rotating shaft, 40 parts of a dragon screw rod, 41 parts of a supporting rod, 50 parts of a stirring cylinder, 51 parts of a stirring blade, 52 parts of a bevel edge, 53 parts of a connecting sheet, 54 parts of a connecting hole, 60 parts of a connecting assembly, 61 parts of a connecting sleeve, 62 parts of a connecting plate, 63 parts of a connecting column, 64 parts of a connecting column and a fixing hole.
Detailed Description
Embodiments of the present utility model are further described below with reference to the accompanying drawings.
Examples:
1-2, a reaction kettle with low-speed stirring comprises a kettle body 10, a rotary drive, a rotating shaft 30 and a stirring assembly, wherein a feed inlet 11 is arranged at the top of the kettle body 10, a discharge hole 12 with a valve is arranged in the middle of the bottom, a support 13 is arranged at the outer side of the bottom, the rotary drive is arranged in the middle of the top of the kettle body 10 and comprises a motor 21 and a speed reducer 22, the motor 21 is connected with the top end of the rotating shaft 30 through the speed reducer 22, the stirring assembly comprises a screw 40 and a stirring cylinder 50, the screw 40 is vertically arranged in the middle of the kettle body 10, the screw 40 is arranged at the bottom of the middle of the kettle body 10, a supporting rod 41 is arranged outside the bottom end of the screw 40 for connecting the inner side wall of the kettle body 10, the screw 40 is fixed in position, the stirring cylinder 50 is sleeved outside the screw 40, a stirring blade 51 is arranged outside the stirring cylinder 50, the central shaft 30 is coincident with the screw 40, the bottom end of the rotating shaft 30 is provided with a connecting assembly 60, the connecting assembly 60 comprises a connecting sleeve 61, a connecting plate 62 and a connecting column 63, the connecting sleeve 61 is arranged in the middle of the top of the connecting plate 62, the connecting sleeve is sleeved with the bottom end of the connecting sleeve 30, the connecting sleeve 61 is sleeved with the bottom end of the connecting sleeve 61 is provided with a screw hole 64, the connecting column 64 is fixedly arranged at the bottom end of the connecting column 64 is fixedly connected with the bottom of the connecting column 64, and the connecting column 64 is fixedly arranged in an array 64 is fixedly connected with the bottom hole 64, and the connecting column 64 is fixedly arranged at the bottom of the connecting column 64 is connected with the bottom 64.
The working principle of the technical scheme is as follows:
The motor 21 drives the rotating shaft 30 to rotate after being decelerated by the decelerator 22, so that the stirring barrel 50 in the kettle body 10 is driven to rotate, and the stirring barrel 50 and the fixed screw 40 of the screw of the dragon rotate relatively, reactants at the bottom of the stirring barrel 50 can be upwards conveyed to the top of the stirring barrel 50 through a gap between the stirring barrel 50 and the screw 40 of the screw of the dragon, and the reactants flow back downwards from the outer side of the stirring barrel 50 through a gap between connecting posts 63 at the top of the stirring barrel 50 to form longitudinal circulation, and stirring blades 51 at the outer side of the stirring barrel 50 can transversely stir the reactants in the longitudinal circulation in the rotating process of the stirring barrel 50, so that the reactants are easy to mix effectively in time in the low-speed stirring process.
In another embodiment, as shown in FIGS. 1-2, the top outside edge of the mixing drum 50 is provided with a beveled edge 52 that slopes downwardly from inside to outside.
The beveled edge 52 on the mixing drum 50 facilitates the downward flow of reactants obliquely outward of the mixing drum 50.
In another embodiment, as shown in fig. 3, a connecting piece 53 is arranged at one end of the stirring blade 51 connected with the stirring barrel 50, the end part of the stirring blade 51 is located in the middle of the connecting piece 53, connecting holes 54 are respectively arranged on the connecting piece 53 corresponding to the top side and the bottom side of the stirring blade 51, screw holes corresponding to the positions of the stirring blade 51 are arranged on the outer side wall of the stirring barrel 50, bolts for connecting the screw holes are arranged at the connecting holes 54 in a penetrating manner, and the connecting piece 53 can be an arc-shaped piece matched with the outer side wall of the stirring barrel 50 for being arranged on the outer side wall of the stirring barrel 50.
The stirring blade 51 can be flexibly assembled and disassembled according to the use condition.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (6)
1. A reaction kettle with low-speed stirring, comprising:
The rotary drive is arranged at the top of the kettle body;
the stirring assembly comprises a dragon screw rod and a stirring cylinder, wherein the dragon screw rod is vertically arranged in the middle of the kettle body, and the bottom end of the dragon screw rod is fixedly connected with the kettle body;
the rotating shaft is overlapped with the central shaft of the screw rod of the dragon, and the two ends of the rotating shaft are respectively connected with the rotary driving and the stirring cylinder.
2. The reaction kettle with low-speed stirring function according to claim 1, wherein the top outer side edge of the stirring cylinder is provided with a bevel edge which is inclined downwards from inside to outside.
3. The reaction kettle with low-speed stirring function according to claim 2 is characterized in that a connecting assembly is arranged at the bottom end of the rotating shaft and comprises a connecting sleeve, a connecting plate and connecting columns, the connecting sleeve is arranged in the middle of the top of the connecting plate and is sleeved with the bottom end of the rotating shaft, the connecting columns comprise a plurality of connecting rods which are arranged at the bottom of the connecting plate in an annular array, and the bottom ends of the connecting columns are connected with the top of the stirring cylinder.
4. The reaction kettle with low-speed stirring function according to claim 1, wherein the bottom end of the dragon screw rod extends to the outer side of the stirring cylinder, and a supporting rod connected with the inner side wall of the kettle body is arranged at the bottom end of the dragon screw rod.
5. The reaction kettle with low-speed stirring function according to claim 1, wherein one end of the stirring blade connected with the stirring cylinder is provided with a connecting sheet, the connecting sheet is provided with a connecting hole, the outer side wall of the stirring cylinder is provided with a screw hole corresponding to the position of the stirring blade, and a bolt for connecting the screw hole is penetrated at the connecting hole.
6. A reaction kettle with low-speed stirring function according to claim 3 and characterized in that the rotary drive is arranged in the middle of the top of the kettle body and comprises a motor and a speed reducer, wherein the motor is connected with the top end of the rotating shaft through the speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520144227.7U CN223732774U (en) | 2025-01-22 | 2025-01-22 | Reaction kettle with low-speed stirring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520144227.7U CN223732774U (en) | 2025-01-22 | 2025-01-22 | Reaction kettle with low-speed stirring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223732774U true CN223732774U (en) | 2025-12-30 |
Family
ID=98172324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520144227.7U Active CN223732774U (en) | 2025-01-22 | 2025-01-22 | Reaction kettle with low-speed stirring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223732774U (en) |
-
2025
- 2025-01-22 CN CN202520144227.7U patent/CN223732774U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |