CN213611328U - Even reation kettle of compounding - Google Patents
Even reation kettle of compounding Download PDFInfo
- Publication number
- CN213611328U CN213611328U CN202021761061.7U CN202021761061U CN213611328U CN 213611328 U CN213611328 U CN 213611328U CN 202021761061 U CN202021761061 U CN 202021761061U CN 213611328 U CN213611328 U CN 213611328U
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- CN
- China
- Prior art keywords
- shaft
- transmission shaft
- shaft sleeve
- storage tank
- liquid storage
- 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
- 238000013329 compounding Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 238000002156 mixing Methods 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 abstract description 8
- 239000000203 mixture Substances 0.000 abstract description 4
- 241000883990 Flabellum Species 0.000 description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- QFGIVKNKFPCKAW-UHFFFAOYSA-N [Mn].[C] Chemical compound [Mn].[C] QFGIVKNKFPCKAW-UHFFFAOYSA-N 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- -1 chemical engineering Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a reaction kettle with uniform material mixing, which comprises a liquid storage tank with an upper opening and a containing cavity formed inside and a cover plate fixedly arranged on the liquid storage tank, wherein a motor is arranged on the cover plate, a rotating shaft of the motor penetrates through the cover plate, the rotating shaft and a transmission shaft are fixedly connected through a shaft coupling, at least 3 first fan blades are arranged in a plane which is close to the middle end of the transmission shaft and is perpendicular to the transmission shaft, the length of the upper line of the section of the first fan blade in the axial direction of the transmission shaft is shorter than that of the lower line, at least 3 second fan blades are arranged in a plane which is close to the lower end of the transmission shaft and is perpendicular to the transmission shaft, and the length of the upper line of the section of the second fan blades in the axial direction of the transmission; the utility model discloses an even reation kettle of compounding, mixed liquid can converge to the centre from top to bottom, can make the mixing efficiency of mixed liquid higher like this, and the mixture of mixed liquid is more even.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field, concretely relates to even reation kettle of compounding.
Background
The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container.
The reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is used for completing technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials.
However, the existing reaction kettle is generally formed by driving a speed reducer by a motor on a reaction kettle cover and connecting a stirrer through a long shaft, and the stirring device has low stirring efficiency and uneven mixing, so that the requirement of modern industry on the reaction kettle cannot be met.
Based on the above situation, the utility model provides an even reation kettle of compounding can effectively solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an even reation kettle of compounding. The reaction kettle for mixing materials evenly comprises a liquid storage tank with an opening at the upper part and a containing cavity formed inside and a cover plate fixedly arranged on the liquid storage tank, a discharge hole is arranged on the side surface of the liquid storage tank close to the bottom, a motor is arranged on the cover plate, a rotating shaft of the motor penetrates through the cover plate, the rotating shaft is fixedly connected with a transmission shaft through a coupler, the transmission shaft is positioned in the accommodating cavity of the liquid storage tank, at least 3 first fan blades are arranged in a plane which is close to the middle end of the transmission shaft and is vertical to the transmission shaft, the length of the upper line of the section of the first fan blade in the axial direction of the transmission shaft is shorter than that of the lower line, at least 3 second fan blades are arranged in a plane which is close to the lower end of the transmission shaft and is vertical to the transmission shaft, the length of the upper edge of the section of the second fan blade in the axial direction of the transmission shaft is longer than that of the lower edge; the utility model discloses an even reation kettle of compounding is being close to the middle-end of transmission shaft is provided with first flabellum, is being close to the lower extreme second flabellum of transmission shaft, just first flabellum is shorter than the lower extreme length at the ascending cross-section overhead line length of transmission shaft axial direction, works as when first flabellum and second flabellum rotate, pressure above the first flabellum is powerful than the pressure below it, pressure above the second blade is less than the pressure below it, consequently, mixes the liquid and can converge to the centre from top to bottom, can make the mixing efficiency of mixing liquid higher like this, and the mixture of mixing liquid is more even.
The utility model discloses a following technical scheme realizes:
a reaction kettle for mixing materials evenly, which comprises a liquid storage tank with an opening at the upper part and a containing cavity formed inside and a cover plate fixedly arranged on the liquid storage tank, a discharge hole is arranged on the side surface of the liquid storage tank close to the bottom, a motor is arranged on the cover plate, a rotating shaft of the motor penetrates through the cover plate, the rotating shaft is fixedly connected with a transmission shaft through a coupler, the transmission shaft is positioned in the accommodating cavity of the liquid storage tank, at least 3 first fan blades are arranged in a plane which is close to the middle end of the transmission shaft and is vertical to the transmission shaft, the length of the upper line of the section of the first fan blade in the axial direction of the transmission shaft is shorter than that of the lower line, at least 3 second fan blades are arranged in a plane which is close to the lower end of the transmission shaft and is vertical to the transmission shaft, the length of the upper edge of the section of the second fan blade in the axial direction of the transmission shaft is longer than that of the lower edge.
The utility model discloses an even reation kettle of compounding is in the course of the work, works as when first flabellum and second flabellum rotate, pressure above the first flabellum is powerful than the pressure below it, pressure above the second blade is little than the pressure below it, consequently, mixes the liquid and can from top to bottom to the centre join, can make the mixing efficiency of mixed liquid higher like this, and the mixture of mixed liquid is more even.
Preferably, the transmission shaft includes axle core and axle sleeve, first flabellum sets up the middle-end near the axle sleeve, the second flabellum sets up the lower extreme near the axle sleeve, for dismantling the connection between axle core and the axle sleeve.
The design is convenient for the installation and the dismantlement of first flabellum and second flabellum like this, the cleaning work of the later stage of also being convenient for.
Preferably, the shaft sleeve is provided with a through hole in the axial direction, the diameter D of the through hole of the shaft sleeve in the radial direction is larger than the maximum diameter D of the shaft core in the radial direction, the shaft core is provided with a plurality of first threaded holes, and the shaft sleeve is provided with a plurality of second threaded holes.
The first threaded hole and the second threaded hole that set up are used for the installation and the dismantlement of axle core and axle sleeve to and the regulation of the relative position of axle core and axle sleeve (that is to say the depth of adjusting the axle sleeve in the liquid storage tank inside).
Preferably, the shaft sleeve is cylindrical, the shaft core is connected with the shaft sleeve through a bolt, and a gasket is arranged between the bolt and the shaft sleeve.
The connection between the shaft core and the shaft sleeve is more stable.
Preferably, the liquid storage tank is detachably connected with the cover plate.
Is convenient for the cleaning work in the later period.
Preferably, the shaft sleeve has a rectangular parallelepiped shape.
The shaft sleeve is cuboid, so that the shaft core and the shaft sleeve are more convenient to mount and dismount, and the first fan blade and the second fan blade are more convenient to mount and dismount.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model discloses an even reation kettle of compounding is being close to the middle-end of transmission shaft is provided with first flabellum, is being close to the lower extreme second flabellum of transmission shaft, just first flabellum is shorter than the lower extreme length at the ascending cross-section overhead line length of transmission shaft axial direction, works as when first flabellum and second flabellum rotate, pressure above the first flabellum is powerful than the pressure below it, pressure above the second blade is less than the pressure below it, consequently, mixes the liquid and can converge to the centre from top to bottom, can make the mixing efficiency of mixing liquid higher like this, and the mixture of mixing liquid is more even.
Drawings
FIG. 1 is a schematic view of a cross-sectional structure of a reaction kettle for uniformly mixing materials according to an embodiment of the present invention;
FIG. 2 is a schematic sectional structure view of a part of the structure of the reaction kettle for uniformly mixing materials according to the embodiment of the present invention;
FIG. 3 is a schematic plane structure diagram of a cylindrical partial structure of a reaction kettle shaft sleeve for uniformly mixing materials according to an embodiment of the present invention;
fig. 4 is a schematic plan structure view of a part of a rectangular reaction kettle shaft sleeve for mixing materials uniformly according to an embodiment of the present invention.
Reference numerals: 1. a liquid storage tank; 2. a cover plate; 3. a motor; 4. a drive shaft; 41. a shaft core; 411. a first threaded hole; 42. a shaft sleeve; 421. a second threaded hole; 5. a first fan blade; 6. a second fan blade; 700. a coupling; 800. a gasket; 900. and (4) a discharge port.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is given with reference to the accompanying examples, but it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of illustrating the present embodiments, certain portions of the drawings may be enlarged or reduced and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example (b):
as shown in fig. 1 to 4, a reaction kettle with uniform mixing comprises a liquid storage tank 1 with an opening at the upper part and a containing cavity formed inside and a cover plate 2 fixedly arranged on the liquid storage tank 1, wherein a discharge port 900 is arranged on the side surface of the liquid storage tank 1 close to the bottom, a motor 3 is arranged on the cover plate 2, a rotating shaft of the motor 3 penetrates through the cover plate 2, the rotating shaft and a transmission shaft 4 are fixedly connected through a coupler 700, the transmission shaft 4 is arranged in the containing cavity of the liquid storage tank 1, at least 3 first fan blades 5 are arranged in a plane close to the middle end of the transmission shaft 4 and perpendicular to the transmission shaft 4, the length of the upper wire on the section of the first fan blade 5 in the axial direction of the transmission shaft 4 is shorter than that of the lower wire, at least 3 second fan blades 6 are arranged in a plane close to the lower end of the transmission shaft 4 and perpendicular to the, the length of the upper line of the section of the second fan blade 6 in the axial direction of the transmission shaft 4 is longer than that of the lower line.
Further, in another embodiment, the transmission shaft 4 includes a shaft core 41 and a shaft sleeve 42, the first fan blade 5 is disposed near a middle end of the shaft sleeve 42, the second fan blade 6 is disposed near a lower end of the shaft sleeve 42, and the shaft core 41 and the shaft sleeve 42 are detachably connected.
Further, in another embodiment, the shaft sleeve 42 is provided with a through hole penetrating in the axial direction thereof, the through hole of the shaft sleeve 42 has a cross-sectional diameter D in the radial direction thereof larger than a cross-sectional maximum diameter D of the shaft core 41 in the radial direction thereof, the shaft core 41 is provided with a plurality of first threaded holes 411, and the shaft sleeve 42 is provided with a plurality of second threaded holes 421.
Further, in another embodiment, the bushing 42 has a cylindrical shape, the core 41 and the bushing 42 are connected by a bolt, and a washer 800 is disposed between the bolt and the bushing 42.
Further, in another embodiment, the liquid storage tank 1 and the cover plate 2 are detachably connected.
Further, in another embodiment, the sleeve 42 is rectangular parallelepiped shaped.
The utility model discloses an even reation kettle of compounding's theory of operation as follows:
when the first fan blade 5 and the second fan blade 6 rotate, the pressure above the first fan blade 5 is higher than the pressure below the first fan blade, and the pressure above the second fan blade is lower than the pressure below the second fan blade, so that the mixed liquid can be converged from top to bottom to the middle, the mixing efficiency of the mixed liquid is higher, and the mixed liquid is more uniformly mixed.
In addition, unless otherwise specified, in the present invention, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes, and should not be construed as limiting the present invention, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (6)
1. The utility model provides an even reation kettle of compounding which characterized in that: the improved structure of the fan blade is characterized by comprising a liquid storage tank (1) with an opening at the upper part and an accommodating cavity formed inside and a cover plate (2) fixedly arranged on the liquid storage tank (1), wherein the liquid storage tank (1) is provided with a discharge hole (900) on the side surface close to the bottom, the cover plate (2) is provided with a motor (3), the rotating shaft of the motor (3) penetrates through the cover plate (2), the rotating shaft and a transmission shaft (4) are fixedly connected through a shaft coupling (700), the transmission shaft (4) is positioned in the accommodating cavity of the liquid storage tank (1), the middle end close to the transmission shaft (4) is perpendicular to the plane where the transmission shaft (4) is positioned, at least 3 first fan blades (5) are arranged in the plane where the transmission shaft (4) is positioned, the upper wire length of the section of the first fan blades (5) in the axial direction of the transmission shaft (4) is shorter than the lower wire length, the lower end close to the, the length of the upper line of the section of the second fan blade (6) in the axial direction of the transmission shaft (4) is longer than that of the lower line.
2. The even mixing reaction kettle according to claim 1, characterized in that: the transmission shaft (4) comprises a shaft core (41) and a shaft sleeve (42), the first fan blade (5) is arranged at the middle end close to the shaft sleeve (42), the second fan blade (6) is arranged at the lower end close to the shaft sleeve (42), and the shaft core (41) and the shaft sleeve (42) are detachably connected.
3. The even mixing reaction kettle according to claim 2, characterized in that: the shaft sleeve (42) is provided with a through hole in the axial direction, the section diameter D of the through hole of the shaft sleeve (42) in the radial direction is larger than the section maximum diameter D of the shaft core (41) in the radial direction, the shaft core (41) is provided with a plurality of first threaded holes (411), and the shaft sleeve (42) is provided with a plurality of second threaded holes (421).
4. The even mixing reaction kettle according to claim 3, characterized in that: the shaft sleeve (42) is cylindrical, the shaft core (41) and the shaft sleeve (42) are connected through a bolt, and a gasket (800) is arranged between the bolt and the shaft sleeve (42).
5. The even mixing reaction kettle according to claim 1 or 4, characterized in that: the liquid storage tank (1) is detachably connected with the cover plate (2).
6. The even mixing reaction kettle according to claim 3, characterized in that: the shaft sleeve (42) is cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761061.7U CN213611328U (en) | 2020-08-21 | 2020-08-21 | Even reation kettle of compounding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761061.7U CN213611328U (en) | 2020-08-21 | 2020-08-21 | Even reation kettle of compounding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213611328U true CN213611328U (en) | 2021-07-06 |
Family
ID=76644801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021761061.7U Expired - Fee Related CN213611328U (en) | 2020-08-21 | 2020-08-21 | Even reation kettle of compounding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213611328U (en) |
-
2020
- 2020-08-21 CN CN202021761061.7U patent/CN213611328U/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 |
Granted publication date: 20210706 |