CN211754961U - Axial series flow reaction tank - Google Patents
Axial series flow reaction tank Download PDFInfo
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- CN211754961U CN211754961U CN201922486531.7U CN201922486531U CN211754961U CN 211754961 U CN211754961 U CN 211754961U CN 201922486531 U CN201922486531 U CN 201922486531U CN 211754961 U CN211754961 U CN 211754961U
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- reaction tank
- arc surface
- series flow
- lateral wall
- axial series
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Abstract
The utility model provides an axial series flow reaction tank belongs to chemical industry equipment technical field. The utility model discloses a reaction tank main part and reaction tank lateral wall, reaction tank lateral wall set up around reaction tank main part side, and the reaction tank lateral wall includes orthocurvature arc surface and retroflection arc surface, and orthocurvature arc surface and retroflection arc surface all are provided with a plurality ofly, and a plurality of orthocurvature arc surfaces and retroflection arc surface connect in turn form the reaction tank lateral wall to tank bottom central point puts and is equipped with the guide post, and the bottom surface is wavy, the utility model discloses avoided the reaction tank effectively because of the produced excessive useless torrent of stirring, improved the mixing efficiency of material greatly, reduced the power that the stirring consumed, also greatly reduced the friction between the material of excessive torrent and the cell body simultaneously, increased the life of reaction tank.
Description
Technical Field
The utility model relates to an axial series flow reaction tank belongs to chemical industry equipment technical field.
Background
The reaction vessel is a vessel for completing physical reaction and chemical reaction of a medium, and is widely used as a pressure-bearing device in industrial production, particularly in the industries of chemical engineering, medicine, chemical fertilizer, refining and the like due to process requirements.
The reaction vessel refers to a kind of vessel equipment for carrying out chemical reaction of substances, and is commonly used for reaction such as a reactor, a generator, a reaction kettle, a decomposition tower, a synthesis tower, a polymerization kettle and the like. Most reactions in the container are carried out under the conditions of high temperature, high pressure and even ultrahigh pressure, most of the raw materials and catalysts participating in the reactions are inflammable and explosive substances, fire and explosion can be caused by carelessness in the reaction process, and the accident rate is high.
Most of the existing chemical reaction tanks/tanks or reactors are round or square, and few of the existing chemical reaction tanks/tanks or reactors have other special shapes.
The materials in the circular reaction tank form rotary circular motion along with the stirring paddle, so that a certain turbulence is formed by adding baffle plates in the tank under the normal condition to achieve the mixing of the materials; in the square reaction tank, on the contrary, excessive turbulence is formed by the right angle of the tank body, so that much stirring kinetic energy is consumed, and when the reaction tank is provided with a lining, the excessive turbulence makes the plane lining material easily fall off.
SUMMERY OF THE UTILITY MODEL
In view of the above disadvantages of the prior art, the present invention provides an axial series flow reaction tank, which is used to solve the problem that in the prior art, the material in the circular reaction tank forms a circular motion along with the stirring paddle, so that a baffle plate is usually added in the tank to form a certain turbulence to achieve the mixing of the material; the square reaction tank is contrary to the prior art, excessive turbulence is formed by the right angle of the tank body, a lot of stirring kinetic energy is consumed, and when the reaction tank is provided with a lining, the excessive turbulence causes the plane lining material to easily fall off.
To achieve the above and other related objects, the present invention provides an axial series flow reaction tank comprising: the reaction tank comprises a reaction tank main body and a reaction tank side wall, wherein the reaction tank side wall is arranged on the periphery of the side face of the reaction tank main body and comprises a positive curvature arc surface and a negative curvature arc surface, the positive curvature arc surface and the negative curvature arc surface are both provided with a plurality of parts, and the positive curvature arc surface and the negative curvature arc surface are alternately connected to form the reaction tank side wall.
By adopting the technical scheme: when the materials are stirred, the materials move circularly in the main body of the reaction tank, the materials radially impact the side wall surface of the reaction tank under the driving action, when the materials impact the arc surface, the flow energy of the materials can be decomposed into two parts, one part continues to move circularly along the arc tank wall, the other part moves upwards or downwards along the tank wall, so that the materials stirred in the tank have proper turbulence, and the arc tank body surface also avoids the mutual offset of the flow energy of the materials generated by excessive ineffective turbulence in the materials.
In an embodiment of the present invention, the ratio of the maximum radius R of the sidewall of the reaction tank to the radius R1 of the arc surface of the positive curvature and the radius R2 of the arc surface of the negative curvature of the sidewall of the reaction tank is 6: 2: 3.
by adopting the technical scheme: the ratio of the maximum radius R of the series flow reactor to the radius R1 of the circular arc surface with positive curvature and the radius R2 of the circular arc surface with negative curvature which form the side wall of the reaction tank is 6: 2: 3, but this ratio can be adjusted by the nature of the material and the requirements of the stirring.
In an embodiment of the present invention, the positive curvature arc surface and the negative curvature arc surface are all provided with six.
In an embodiment of the present invention, the reaction tank body is internally provided with a stirrer (not shown).
By adopting the technical scheme: the material inside the reaction tank main body is automatically stirred through the stirrer, so that the stirring efficiency is improved, and the labor intensity of operators is reduced.
In an embodiment of the present invention, the reaction tank main body and the reaction tank side wall are made of stainless steel.
By adopting the technical scheme: the reaction tank main body and the side wall of the reaction tank are both made of stainless steel, so that the reaction tank main body and the side wall of the reaction tank are corrosion-resistant, high-temperature-resistant and long in service life.
In an embodiment of the present invention, the sidewall of the reaction tank is made by casting or welding.
In an embodiment of the present invention, the center of the bottom surface of the reaction tank main body is provided with a flow guiding column.
By adopting the technical scheme: the flow guide column plays a role in guiding the liquid in the reaction tank.
In an embodiment of the present invention, the bottom surface of the reaction tank main body is wavy.
As mentioned above, the utility model discloses an axial series flow reaction tank has following beneficial effect:
the utility model discloses an arc surface design that the cell body adopted positive and negative camber, on the one hand is making the stirring material of inslot have the suitable turbulence, and provided the upper and lower series flow of material simultaneously and turned, and its circular-arc cell body surface has also avoided producing in the material because excessive useless torrent offsets each other that the material can flow, has improved stirring efficiency, has reduced because of the damage that the violent friction in material and cell body surface caused, has increased the life of reaction tank, the utility model discloses avoided the reaction tank effectively because of the produced excessive useless torrent of stirring, improved the mixing efficiency of material greatly, reduced the power that the stirring consumed, also greatly reduced the friction between the material of excessive torrent and the cell body simultaneously, increased the life of reaction tank.
Drawings
FIG. 1 is a schematic diagram of an axial series flow reactor according to an embodiment of the present invention.
FIG. 2 is a schematic diagram of an embodiment of the present invention.
FIG. 3 is a schematic cross-sectional view of an axial series flow reactor according to an embodiment of the present invention.
FIG. 4 is a schematic diagram of a partial ring-cut cross section of a main body of an axial series flow reactor according to an embodiment of the present invention.
Wherein, 1, a reaction tank main body; 2. the side wall of the reaction tank; 3. a positive curvature arc surface; 4. a reverse-curvature arc surface; 5. and a flow guide column.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1-2. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1, the present invention provides an axial series flow reaction tank comprising: reaction tank main part 1 and reaction tank lateral wall 2, reaction tank lateral wall 2 set up around reaction tank main part 1 side, reaction tank lateral wall 2 include positive curvature arc surface 3 and anti-curvature arc surface 4, positive curvature arc surface 3 and anti-curvature arc surface 4 all are provided with a plurality ofly, a plurality of positive curvature arc surfaces 3 and anti-curvature arc surface 4 connect in turn and form reaction tank lateral wall 2.
The ratio of the maximum radius R of the side wall 2 of the reaction tank to the radius R1 of the arc surface 3 with positive curvature and the radius R2 of the arc surface 4 with negative curvature which form the side wall 2 of the reaction tank is 6: 2: 3.
six arc surfaces 3 and 4 with positive curvature are arranged.
The reaction tank body 1 is provided with a stirrer (not shown in the figure) inside.
The reaction tank main body 1 and the reaction tank side wall 2 are both made of stainless steel.
The side wall 2 of the reaction tank is made by casting or welding.
The center of the bottom surface of the reaction tank body 1 is provided with a flow guide column 5.
The surface of the bottom surface of the reaction tank body 1 is wavy.
To sum up, the utility model discloses a cell body adopts positive and negative camber's arc surface design, on the one hand is making the stirring material of inslot have been fit for turbulent motion to the upper and lower series flow that provides the material simultaneously turns, and its circular-arc cell body surface has also avoided producing in the material because excessive invalid torrent can offset each other, has improved stirring efficiency, has reduced because of the damage that the violent friction in material and cell body surface caused, has increased the life of reaction tank, the utility model discloses avoided the reaction tank effectively because of the produced excessive useless torrent of stirring, improved the mixing efficiency of material greatly, reduced the power that the stirring consumed, also greatly reduced the friction between the material of excessive torrent and the cell body simultaneously, increased the life of reaction tank. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. An axial series flow reactor vessel, comprising: reaction tank main part (1) and reaction tank lateral wall (2), reaction tank lateral wall (2) set up around reaction tank main part (1) side, reaction tank lateral wall (2) include positive curvature arc surface (3) and retroflection arc surface (4), positive curvature arc surface (3) and retroflection arc surface (4) all are provided with a plurality ofly, and a plurality of positive curvature arc surfaces (3) and retroflection arc surface (4) are connected in turn and are formed reaction tank lateral wall (2).
2. The axial series flow reactor cell of claim 1, wherein: the ratio of the maximum radius R of the side wall (2) of the reaction tank to the radius R1 of the arc surface (3) with positive curvature and the radius R2 of the arc surface (4) with negative curvature, which form the side wall (2) of the reaction tank, is 6: 2: 3.
3. the axial series flow reactor cell of claim 1, wherein: six arc surfaces (3) and six arc surfaces (4) with positive curvature are arranged.
4. The axial series flow reactor cell of claim 1, wherein: the reaction tank main body (1) is internally provided with a stirrer.
5. The axial series flow reactor cell of claim 1, wherein: the reaction tank main body (1) and the reaction tank side wall (2) are both made of stainless steel.
6. The axial series flow reactor cell of claim 1, wherein: the side wall (2) of the reaction tank is made by casting or welding.
7. The axial series flow reactor cell of claim 1, wherein: the center of the bottom surface of the reaction tank main body (1) is provided with a flow guide column (5).
8. The axial series flow reactor cell of claim 1, wherein: the surface of the bottom surface of the reaction tank main body (1) is wavy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922486531.7U CN211754961U (en) | 2019-12-31 | 2019-12-31 | Axial series flow reaction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922486531.7U CN211754961U (en) | 2019-12-31 | 2019-12-31 | Axial series flow reaction tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211754961U true CN211754961U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922486531.7U Active CN211754961U (en) | 2019-12-31 | 2019-12-31 | Axial series flow reaction tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211754961U (en) |
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2019
- 2019-12-31 CN CN201922486531.7U patent/CN211754961U/en active Active
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