CN212549555U - Vertical reaction stirring tower - Google Patents
Vertical reaction stirring tower Download PDFInfo
- Publication number
- CN212549555U CN212549555U CN202120143201.2U CN202120143201U CN212549555U CN 212549555 U CN212549555 U CN 212549555U CN 202120143201 U CN202120143201 U CN 202120143201U CN 212549555 U CN212549555 U CN 212549555U
- Authority
- CN
- China
- Prior art keywords
- kettle body
- reation kettle
- inlet pipe
- reaction stirring
- vertical reaction
- 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.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 44
- 238000003756 stirring Methods 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 43
- 238000007790 scraping Methods 0.000 claims abstract description 14
- 230000002093 peripheral Effects 0.000 claims abstract description 6
- 230000001808 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 241000143392 Oar Species 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000010008 shearing Methods 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 3
- 239000012295 chemical reaction liquid Substances 0.000 description 2
- 230000001174 ascending Effects 0.000 description 1
- 238000005039 chemical industry Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011031 large scale production Methods 0.000 description 1
- 230000004301 light adaptation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Abstract
A vertical reaction stirring tower relates to the technical field of chemical devices, and comprises a reaction kettle body, wherein a rotating shaft is rotatably arranged in the reaction kettle body, the top of the reaction kettle body is fixedly connected with a driving motor for driving the rotating shaft to rotate, a plurality of rows of guide vanes are arranged on the peripheral wall of the rotating shaft in parallel along the axial direction of the rotating shaft, the guide vanes are obliquely arranged and form a flow channel for moving materials upwards through the guide vanes, a plurality of material shearing plate groups are also vertically and parallelly arranged on the inner wall of the reaction kettle body, a film scraping paddle sheet is also arranged at the bottom of the rotating shaft, a feed inlet is arranged at the bottom of the reaction kettle body, and a flow divider is rotatably arranged at the feed inlet; and the stirring mode is limited, so that the reaction stirring needs to be carried out for a long time, large working time is occupied, and the production efficiency is reduced.
Description
Technical Field
The utility model relates to a chemical industry technical field, concretely relates to vertical reaction stirring tower.
Background
At present, in the production process of preparing a surfactant, solid powdery materials of multiple components need to be blended and stirred to fully and uniformly mix the components, a stirring kettle is generally adopted in the technical process, namely, the mixed materials are placed in a barrel body of the stirring kettle, a driving motor drives a stirring rod to stir the mixed materials in the stirring kettle, the stirring rod of the existing stirring kettle is positioned at the center of the stirring kettle, and a fan blade is arranged at one end, close to the bottom of the stirring kettle, of the stirring rod.
The prior art discloses a patent of CN205216832U, which is a polymerization kettle body; the stirrer comprises a rotating shaft arranged in the polymerization kettle body, a plurality of stirrers and an anchor stirrer, wherein the stirrers are a plurality of helical ribbon stirrers and anchor stirrers; and the kettle body jacket is used for realizing heat exchange and transfer and is arranged on the outer side of the polymerization kettle body. The utility model discloses a can be under the prerequisite of guaranteeing polymerization efficiency, the demand that the material has multiple phase state, rerum natura, the characteristic of mobile form at the different stages of synthetic process of adaptation polybutylene-1.
However, the device gradually exposes the defects of the technology in production and use, and mainly shows the following aspects:
firstly, the device is stirring the in-process, and the material can be stirred and rotate thereupon, and the internal material of cauldron rises to flow, and the material at the bottom of the cauldron and the material on cauldron top upper portion mix inhomogeneous, influence the going on of material reaction, have reduced production efficiency.
Secondly, the device only sets up stirring vane when reacting the stirring to the material, stirs inefficiency.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a vertical reaction stirring tower for the material in the device of solving among the conventional art rises and flows, and the material at the bottom of the cauldron and the material on cauldron top upper portion mix inhomogeneous, influence going on of material reaction, and stir the problem of inefficiency.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a vertical reaction stirring tower, includes the reation kettle body, the pivot is installed to the internal rotation of reation kettle, it has the drive to go back the rigid coupling on the top of the reation kettle body pivot pivoted driving motor, enclose side by side along its axial direction on the perisporium of pivot and be equipped with a plurality of row guide vane, guide vane inclines to set up, and through a plurality of guide vane forms the runner with material rebound, still enclose along vertical and row on the inner wall of the reation kettle body and be equipped with a plurality of groups material shear plate group, the bottom of pivot still encloses and is equipped with the knifing paddle, reation kettle body bottom is equipped with the feed inlet, feed inlet department rotates and installs the shunt.
As an optimized scheme, each group of material shearing plate groups comprises two groups of baffles which are vertically arranged on the inner wall of the reaction kettle body in a side-by-side surrounding mode, the baffles on the two adjacent groups are arranged in a staggered mode, and triangular flow guide blocks which are arranged in a downward tapered mode are fixedly connected to the lower surfaces of the baffles.
As a scheme of optimization, the shunt includes arc fender dish and inlet pipe, the convex surface that the arc kept off the dish is in the top, the inlet pipe rigid coupling in the lower surface center department that the arc kept off the dish, the inlet pipe rotate install in the bottom of the reation kettle body, the lower surface that the arc kept off the dish still follows the perisporium equipartition of inlet pipe has the branch flitch, just inlet pipe department is adjacent divide the part between the flitch to be equipped with the discharge gate.
As an optimized scheme, three scraping film blades are arranged along the center periphery, and the scraping film blades are arc blades.
As an optimized scheme, each film scraping blade is fixedly connected to the peripheral wall of the rotating shaft through a connecting rod.
As an optimized scheme, the guide vanes are arranged at an angle of 45 degrees to the horizontal plane.
As an optimized scheme, a driving machine is further fixedly connected to the bottom surface of the reaction kettle body, a lower port of the feeding pipe extends to the outside of the reaction kettle body and is rotatably provided with a feeding cylinder, and a driving gear connected with an output end of the driving machine is fixedly connected to the peripheral wall of the feeding pipe, which is located at the outside of the reaction kettle body.
As an optimized scheme, a discharging barrel is further arranged on the side wall, close to the top, of the reaction kettle body.
Compared with the prior art, the beneficial effects of the utility model are that:
the guide vanes of the tower-type reaction kettle body are improved by utilizing the tower-type reaction kettle body and are obliquely arranged, the material flows upwards, and the bottom of the rotating shaft is additionally provided with the film scraping blades which are arranged in an arc shape, so that the film scraping blades have a flow rising effect; the symmetrical guide vanes on the rotating shaft can not only make the materials rise, but also can make the materials fully mixed; the material can be fully mixed by assisting and adding a plurality of material shearing plate groups on the tower wall, so that the production efficiency is improved;
through the rotary flow divider, the materials can be uniformly dispersed for one time when entering the reaction kettle body, so that the mixing degree of the materials in the tower is further improved; the stirring efficiency is improved, the stirring time is shortened, and the production efficiency is improved;
simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-a reaction kettle body; 2-a rotating shaft; 3-guide vanes; 4-a baffle plate; 5-triangular diversion blocks; 6-film scraping paddle; 7-a connecting rod; 8-arc baffle disc; 9-material distributing plate; 10-a discharge hole; 11-feed pipe; 12-a feed cylinder; 13-a driver; 14-a discharge cylinder; 15-driving the motor.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, vertical reaction stirring tower, including the reation kettle body 1, pivot 2 is installed to the internal rotation of reation kettle body 1, enclose side by side along its axial direction on the perisporium of pivot 2 and be equipped with a plurality of guide vane 3 of being listed as, guide vane 3 slope sets up, and form the runner with material rebound through a plurality of guide vane 3, still enclose along vertical side by side on the inner wall of reation kettle body 1 and be equipped with a plurality of groups material shear plate group, the bottom of pivot 2 still encloses and is equipped with knifing paddle 6, reation kettle body 1 bottom is equipped with the feed inlet, the shunt is installed in feed inlet department rotation.
Each group of material shearing plate group comprises two groups of baffles 4 which are vertically and parallelly arranged on the inner wall of the reaction kettle body 1, and the baffles 4 on the two adjacent groups are arranged in a staggered manner.
The lower surface of the baffle 4 is fixedly connected with a triangular diversion block 5 which is arranged downwards in a gradually-reducing way.
The shunt includes arc fender dish 8 and inlet pipe 11, and the convex surface of arc fender dish 8 is in the top, and inlet pipe 11 rigid coupling is in arc fender dish 8's lower surface center department, and inlet pipe 11 rotates and installs in the bottom of the reation kettle body 1, and arc fender dish 8's lower surface still has branch flitch 9 along the perisporium equipartition of inlet pipe 11, and the part between the adjacent branch flitch 9 of inlet pipe 11 department is equipped with discharge gate 10.
The number of the film scraping blades 6 is three along the center, and the film scraping blades 6 are arc blades.
Each film scraping paddle 6 is fixedly connected to the peripheral wall of the rotating shaft 2 through a connecting rod 7.
The guide vanes 3 are arranged at an angle of 45 degrees to the horizontal plane.
The bottom surface of the reaction kettle body 1 is also fixedly connected with a driving machine 13, the lower port of the feeding pipe 11 extends to the outside of the reaction kettle body 1 and is rotatably provided with a feeding cylinder 12, and the peripheral wall of the feeding pipe 11 positioned at the outside of the reaction kettle body 1 is fixedly connected with a driving gear connected with the output end of the driving machine 13.
The feeding cylinder 12 is connected with a feeding pipeline, and a preheater is also connected on the feeding pipeline.
The feeding cylinder 12 and the feeding pipe 11 are rotatably arranged, so that the feeding pipe 11 is prevented from rotating, the feeding cylinder 12 is prevented from rotating when the feeding pipe 11 rotates, and the feeding cylinder 12 and the feeding pipe are sealed by a sealing ring.
A discharging barrel 14 is also arranged on the side wall of the reaction kettle body 1 close to the top.
The top of the reaction kettle body 1 is also fixedly connected with a driving motor 15 for driving the rotating shaft 2 to rotate.
The working principle of the device is as follows:
when materials enter the reaction kettle body 1 from the bottom of the reaction kettle body 1, the materials are divided by the rotating divider, and the rotating shaft 2 drives the film scraping paddle at the bottom end to enable the materials to generate an upflow effect along the tower wall; the guide vanes 3 on the rotating shaft 2 also provide ascending power for the materials in the stirring process and fully mix the materials. Meanwhile, when the materials rise through the tower wall, the materials meet the material shearing plate group, so that the shearing effect can be exerted on the fluid, the liquid is uniformly mixed, and the discharging barrel 14 is arranged at the upper part of the reaction kettle body 1, and is connected with a subsequent processing device by utilizing the overflow effect; and (3) preheating the material reaction liquid by a preheater, then feeding the preheated material reaction liquid into the vertical reaction kettle body 1, starting stirring, enabling the material to pass through the reaction tower to obtain a uniformly mixed solution, overflowing the uniformly mixed solution through the discharge barrel 14, and feeding the uniformly mixed solution into the next processing procedure.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (8)
1. A vertical reaction stirring tower is characterized in that: including the reation kettle body (1), pivot (2) are installed to the reation kettle body (1) internal rotation, it has the drive to go back the rigid coupling on the top of the reation kettle body (1) pivot (2) pivoted driving motor (15), enclose side by side along its axial direction on the perisporium of pivot (2) and be equipped with a plurality of guide vane (3) of being listed as, guide vane (3) slope sets up, still enclose along vertical and being listed as on the inner wall of the reation kettle body (1) and be equipped with a plurality of groups material shear plate group, the bottom of pivot (2) still encloses and is equipped with wiped film oar piece (6), reation kettle body (1) bottom is equipped with the feed inlet, feed inlet department rotates and installs the shunt.
2. A vertical reaction stirring tower as defined in claim 1, wherein: every group material shear plate group is including enclosing along vertical side by side and locating two sets of baffle (4) on the reation kettle body (1) inner wall, crisscross setting between baffle (4) on the adjacent two sets of, the lower surface rigid coupling of baffle (4) has triangle-shaped water conservancy diversion piece (5) that are the setting of taper formula downwards.
3. A vertical reaction stirring tower as defined in claim 1, wherein: the shunt includes that arc keeps off dish (8) and inlet pipe (11), the convex surface that arc kept off dish (8) is in the top, inlet pipe (11) rigid coupling in the lower surface center department that arc kept off dish (8), inlet pipe (11) rotate install in the bottom of the reation kettle body (1), the lower surface that arc kept off dish (8) still follows the perisporium equipartition of inlet pipe (11) has branch flitch (9), just inlet pipe (11) locate adjacently divide the part between flitch (9) to be equipped with discharge gate (10).
4. A vertical reaction stirring tower as defined in claim 1, wherein: the number of the film scraping blades (6) is three along the center, and the film scraping blades (6) are arc-shaped blades.
5. The vertical reaction stirring tower as recited in claim 4, wherein: each film scraping paddle (6) is fixedly connected to the peripheral wall of the rotating shaft (2) through a connecting rod (7).
6. A vertical reaction stirring tower as defined in claim 1, wherein: the guide vanes (3) are inclined at 45 degrees to the horizontal plane.
7. A vertical reaction stirring tower as defined in claim 3, wherein: still the rigid coupling has driver (13) on the bottom surface of the reation kettle body (1), the lower port of inlet pipe (11) extends to the outside of the reation kettle body (1) is rotated and is installed feed cylinder (12), inlet pipe (11) are in on the perisporium of the outside of the reation kettle body (1) rigid coupling have with the drive gear that the output of driver (13) is connected.
8. A vertical reaction stirring tower as defined in claim 1, wherein: and a discharging barrel (14) is also arranged on the side wall of the reaction kettle body (1) close to the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120143201.2U CN212549555U (en) | 2021-01-20 | 2021-01-20 | Vertical reaction stirring tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120143201.2U CN212549555U (en) | 2021-01-20 | 2021-01-20 | Vertical reaction stirring tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212549555U true CN212549555U (en) | 2021-02-19 |
Family
ID=74622410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120143201.2U Active CN212549555U (en) | 2021-01-20 | 2021-01-20 | Vertical reaction stirring tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212549555U (en) |
-
2021
- 2021-01-20 CN CN202120143201.2U patent/CN212549555U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212549555U (en) | Vertical reaction stirring tower | |
| CN102091572B (en) | Polymer reactor for synthesizing rubber | |
| CN206549645U (en) | A kind of novel reaction kettle | |
| CN213133205U (en) | Production equipment of multi-element chelate fertilizer | |
| CN111672440B (en) | Agitating unit and crystallization reaction cauldron | |
| CN211546427U (en) | Pitch processingequipment | |
| CN211329340U (en) | Inner coil pipe reaction kettle | |
| KR20170131152A (en) | Chemical reactor and preparation method of olefin using the same | |
| CN206935183U (en) | One kind stirring axis and mixing bucket | |
| CN205386443U (en) | But reation kettle stirring rake of independent assortment | |
| CN202823356U (en) | Reaction vessel with stirring device | |
| CN207483632U (en) | A kind of fertilizer fermentation vat | |
| CN210631955U (en) | Rake type downward-pressing stirring paddle for high tower | |
| CN211159707U (en) | Add fever type reation kettle agitating unit | |
| CN215464460U (en) | Waterborne polyurethane emulsion reation kettle | |
| CN214973481U (en) | Homogeneity device that production silicon third of ten heavenly stems real mineral varnish emulsion was used | |
| CN211713069U (en) | Forced internal circulation biochemical reactor | |
| CN215823049U (en) | Esterification reaction batching cauldron | |
| CN206895816U (en) | Mixing agitator, mixing plant and potato rice noodle processing equipment | |
| CN204073937U (en) | A kind of mixing plant produced for daily chemical products | |
| CN109603724B (en) | Chemical reaction kettle with higher stirring efficiency | |
| CN212440852U (en) | High-efficient solvent agitator tank | |
| CN218077503U (en) | Stirrer for high-viscosity polymerization kettle | |
| CN217189011U (en) | Quick stirring equipment of digital printing dye | |
| CN214553505U (en) | PUR production is with high-efficient vertical reation kettle that stirs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |