CN211537700U - Baffle plate of reaction kettle - Google Patents
Baffle plate of reaction kettle Download PDFInfo
- Publication number
- CN211537700U CN211537700U CN201922126950.XU CN201922126950U CN211537700U CN 211537700 U CN211537700 U CN 211537700U CN 201922126950 U CN201922126950 U CN 201922126950U CN 211537700 U CN211537700 U CN 211537700U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- reaction kettle
- stirring
- welded
- surface wall
- 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.)
- Expired - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 49
- 238000003756 stirring Methods 0.000 claims abstract description 51
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 241000237983 Trochidae Species 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a baffle plate of a reaction kettle, which comprises a reaction kettle and a baffle plate, wherein the baffle plate is welded on the inner surface wall of the reaction kettle; the baffle plate is of an arc-shaped structure, the baffle plate is welded on the outer arched surface wall of the baffle plate, and the supporting plate is welded between the inner surface wall of the baffle plate and the inner surface wall of the reaction kettle. The utility model discloses in, this reation kettle baffling board, wholly be the arc structure, and the welding has the fender stream board on the outer arch of its baffling board outer table wall, at the in-process that uses, when inside fluid of reation kettle forms the vortex under the stirring of stirring leaf, vortex and baffling board contact this moment, baffling board setting through the arc structure, can destroy the vortex, make the one end that fluid partly is close to the (mixing) shaft through the baffling board flow, increase its and the contact of stirring leaf, partly bottom and the top that passes through the baffling board flow, the realization is to the vortex dispersion, thereby improve the efficiency and the homogeneity that its stirring was mixed.
Description
Technical Field
The utility model relates to a reation kettle technical field especially relates to a reation kettle baffling board.
Background
The general understanding of the reaction kettle is that a stainless steel container with physical or chemical reaction is subjected to structural design and parameter configuration according to different process condition requirements, and the design conditions, the process, the inspection, the manufacture and the acceptance are required to be based on related technical standards so as to realize the heating, evaporation, cooling and low-speed mixing reaction functions required by the process. The pressure vessel must comply with the standard of GB150 (Steel pressure vessel) and the atmospheric pressure vessel must comply with the standard of NB/T47003.1-2009 (Steel welded atmospheric pressure vessel). The pressure requirements during the reaction process are also different for the design of the vessel. The production must be processed, tested and commissioned exactly to the corresponding standards. The stainless steel reaction kettle has different design structures and parameters according to different production processes, different operation conditions and the like, namely the structure styles of the reaction kettle are different, and the stainless steel reaction kettle belongs to non-standard container equipment.
Present reation kettle all possesses the stirring structure for the stirring of inside fluidic is mixed, and current reation kettle stirring structure can produce the vortex when using, and the fluid stirs from the epaxial stirring leaf of stirring the flow that goes very little, leads to it to mix the effect poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a baffle plate of a reaction kettle.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a baffle plate of a reaction kettle comprises the reaction kettle and the baffle plate, wherein the baffle plate is welded on the inner surface wall of the reaction kettle; the baffle plate is of an arc-shaped structure, the baffle plate is welded on the outer arched surface wall of the baffle plate, and the supporting plate is welded between the inner surface wall of the baffle plate and the inner surface wall of the reaction kettle.
Preferably, the welding of reation kettle's top center department has the motor mount pad, bolt fastening has agitator motor on the motor mount pad, agitator motor passes through the (mixing) shaft rotation connection that shaft coupling and reation kettle's inside center department set up.
Preferably, the stirring shaft is fixedly welded with stirring blades, and the stirring blades are arranged in two groups.
Preferably, the stirring shaft is fixedly welded with stirring blades, and the stirring blades are arranged in two groups.
Preferably, the shell at the top of the reaction kettle is connected with a feeding pipe in a conduction mode, and a sealing cover is in threaded connection with an opening at the top of the feeding pipe.
Preferably, the center of the bottom of the reaction kettle is in conduction connection with a discharge pipe, and an electromagnetic valve is arranged on the discharge pipe.
Preferably, the baffle plate, the flow baffle plate and the support plate are of a pouring integrated molding structure.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the baffle plate of the reaction kettle is of an arc structure as a whole, and the baffle plate is welded on the outer arc outer surface wall of the baffle plate, in the using process, when the fluid inside the reaction kettle forms vortex under the stirring of the stirring blades, the vortex is contacted with the baffle plate at the moment, the vortex can be destroyed by the baffle plate of the arc structure, so that one part of the fluid flows out through the baffle plate near one end of the stirring shaft, the contact between the fluid and the stirring blades is increased, and one part of the fluid flows out through the bottom end and the top end of the baffle plate, the vortex is dispersed, thereby improving the stirring mixing efficiency and uniformity, and the baffle plate is welded on the outer arc outer surface wall of the baffle plate in a matching way, further blocking the fluid flowing away through the bottom end and the top end of the baffle plate, so that most of the fluid flows out through one end of the baffle plate near the stirring, the stirring mixing efficiency of (mixing) shaft has been improved to the maximization, still is provided with the backup pad at last, can carry out auxiliary stay to the baffling board, improves the intensity of baffling board, can effectually place the baffling board and take place to warp the damage.
Drawings
FIG. 1 is a schematic structural view of a baffle plate of a reaction kettle according to the present invention;
FIG. 2 is a schematic cross-sectional view of a baffle plate of a reaction kettle according to the present invention;
fig. 3 is a schematic structural diagram of a baffle plate of a reaction kettle according to the present invention.
Illustration of the drawings:
1. a reaction kettle; 2. a motor mounting seat; 3. a stirring motor; 4. a coupling; 5. a stirring shaft; 6. a feed pipe; 7. stirring blades; 8. a baffle plate; 9. a discharge pipe; 10. an electromagnetic valve; 11. a flow baffle plate; 12. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a reaction kettle baffle plate comprises a reaction kettle 1 and a baffle plate 8, wherein the baffle plate 8 is welded on the inner surface wall of the reaction kettle 1; the baffle plate 8 is of an arc-shaped structure, a baffle plate 11 is welded on the outer arched outer surface wall of the baffle plate 8, and a support plate 12 is welded between the inner surface wall of the baffle plate 8 and the inner surface wall of the reaction kettle 1.
The welding of reation kettle 1's top center department has motor mount pad 2, and the bolt fastening has agitator motor 3 on motor mount pad 2, and agitator motor 3 rotates with the (mixing) shaft 5 that reation kettle 1's inside center department set up through shaft coupling 4 and is connected.
Twelve baffle plates 8 are arranged, twelve baffle plates 8 are divided into two groups, and six baffle plates are arranged in each group and are annularly distributed on the inner surface wall of the reaction kettle 1.
Stirring blades 7 are welded and fixed on the stirring shaft 5, two groups of stirring blades 7 are arranged, and the two groups of stirring blades 7 are respectively positioned below the two groups of baffle plates 8.
The feed pipe 6 is connected to the shell at the top of the reaction kettle 1 in a conduction mode, the top opening of the feed pipe 6 is in threaded connection with the sealing cover, the discharge pipe 9 is connected to the center of the bottom of the reaction kettle 1 in a conduction mode, and the electromagnetic valve 10 is arranged on the discharge pipe 9.
The baffle plate 8, the flow baffle plate 11 and the support plate 12 are of a pouring integrated forming structure, and the overall strength of the baffle plate 8 and the strength of the joint of the baffle plate 8, the flow baffle plate 11 and the support plate 12 are improved.
The working principle is as follows: when the stirring device is used, fluid is added into the reaction kettle 1 through the feeding pipe 6, the stirring motor 3 is turned on, the stirring motor 3 drives the stirring shaft 5 to rotate through the coupler 4, the fluid in the reaction kettle 1 is stirred through the stirring blades 7 on the stirring shaft 5, when the fluid in the reaction kettle 1 forms vortex under the stirring of the stirring blades 7, the vortex is contacted with the baffle plate 8 at the moment, the vortex can be damaged through the arrangement of the baffle plate 8 with the arc-shaped structure, so that part of the fluid flows out through one end, close to the stirring shaft 5, of the baffle plate 8, the contact area between the fluid and the stirring blades 7 is increased, part of the fluid flows out through the bottom end and the top end of the baffle plate 8, the vortex is dispersed, the stirring and mixing efficiency and uniformity of the fluid are improved, the baffle plate 11 is welded on the outer arched outer surface wall of the baffle plate 8, and the fluid flowing away through the bottom end and, make the fluid mostly flow out through the one end that baffling board 8 is close to (mixing) shaft 5 and contact the mixing stirring with stirring leaf 7, maximize the improvement stirring mixing efficiency of stirring leaf 7.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The reaction kettle baffle plate is characterized by comprising a reaction kettle (1) and a baffle plate (8), wherein the baffle plate (8) is welded on the inner surface wall of the reaction kettle (1); the baffle plate (8) is of an arc-shaped structure, the baffle plate (11) is welded on the outer arched outer surface wall of the baffle plate (8), and the support plate (12) is welded between the inner surface wall of the baffle plate (8) and the inner surface wall of the reaction kettle (1).
2. The baffle plate for the reaction kettle as recited in claim 1, wherein a motor mounting seat (2) is welded at the center of the top of the reaction kettle (1), a stirring motor (3) is fixed on the motor mounting seat (2) through a bolt, and the stirring motor (3) is rotatably connected with a stirring shaft (5) arranged at the center of the inside of the reaction kettle (1) through a coupling (4).
3. A reactor baffle plate according to claim 1, characterized in that twelve baffles (8) are provided, the twelve baffles (8) are divided into two groups, and each group is provided with six baffles which are annularly distributed on the inner surface wall of the reactor (1).
4. Baffle plate for reaction kettle according to claim 2, characterized in that the stirring shaft (5) is welded and fixed with stirring blades (7), and the stirring blades (7) are arranged in two groups.
5. A baffle plate for a reaction kettle as claimed in claim 1, wherein a feeding pipe (6) is connected to the top shell of the reaction kettle (1) in a conducting manner, and a sealing cover is connected to the top opening of the feeding pipe (6) in a threaded manner.
6. Baffle plate for reaction kettle according to claim 1, characterized in that a discharge pipe (9) is connected to the center of the bottom of the reaction kettle (1) in a conducting manner, and an electromagnetic valve (10) is arranged on the discharge pipe (9).
7. Baffle plate for reaction vessels according to claim 1, characterized in that the baffle plate (8), the baffle plate (11) and the support plate (12) are of a cast-in-one molded structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922126950.XU CN211537700U (en) | 2019-12-02 | 2019-12-02 | Baffle plate of reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922126950.XU CN211537700U (en) | 2019-12-02 | 2019-12-02 | Baffle plate of reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211537700U true CN211537700U (en) | 2020-09-22 |
Family
ID=72503868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922126950.XU Expired - Fee Related CN211537700U (en) | 2019-12-02 | 2019-12-02 | Baffle plate of reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211537700U (en) |
-
2019
- 2019-12-02 CN CN201922126950.XU patent/CN211537700U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |