CN214051603U - Defoaming stirring paddle of reaction kettle - Google Patents
Defoaming stirring paddle of reaction kettle Download PDFInfo
- Publication number
- CN214051603U CN214051603U CN202021611230.9U CN202021611230U CN214051603U CN 214051603 U CN214051603 U CN 214051603U CN 202021611230 U CN202021611230 U CN 202021611230U CN 214051603 U CN214051603 U CN 214051603U
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- Prior art keywords
- stirring
- defoaming
- reaction kettle
- paddle
- assembly
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- 238000003756 stirring Methods 0.000 title claims abstract description 169
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Images
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- Degasification And Air Bubble Elimination (AREA)
- Accessories For Mixers (AREA)
Abstract
The utility model relates to the technical field of chemical industry, in particular to a defoaming stirring paddle of a reaction kettle, which comprises a frame body, the reaction kettle and a stirring module which is arranged on the frame body and extends into the reaction kettle; the stirring module comprises a stirring motor, a first stirring assembly and a second stirring assembly, wherein the first stirring assembly and the second stirring assembly are in driving connection with the stirring motor; the first stirring assembly comprises a defoaming wire, a defoaming net and a first stirring blade; the second stirring component comprises a plurality of second stirring blades; each second stirring blade is provided with a tip, a defoaming needle and a plurality of grooves; the defoaming needles are arranged in the grooves; the defoaming needles correspond to the grooves one to one. The utility model provides a traditional reation kettle's stirring rake, the stirring is insufficient, does not possess defoaming function scheduling problem.
Description
Technical Field
The utility model relates to a chemical industry technical field especially relates to a reation kettle's defoaming stirring rake.
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-high 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.
The reaction kettle is a comprehensive reaction container, and the structural function and the configuration accessories of the reaction kettle are designed according to reaction conditions, but the stirring paddle of the traditional reaction kettle is insufficient in stirring and does not have a defoaming function, so that the production efficiency of chemical products is influenced.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a defoaming paddle for a reaction kettle, which is used for stirring raw materials and eliminating bubbles, in order to solve the problems of the conventional technology.
A defoaming stirring paddle of a reaction kettle comprises a rack body, the reaction kettle and a stirring module which is arranged on the rack body and extends into the reaction kettle; the stirring module comprises a stirring motor, a first stirring assembly and a second stirring assembly, wherein the first stirring assembly and the second stirring assembly are in driving connection with the stirring motor; the first stirring assembly comprises a defoaming wire, a defoaming net and a first stirring blade; the second stirring component comprises a plurality of second stirring blades; each second stirring blade is provided with a tip, a defoaming needle and a plurality of grooves; the defoaming needles are arranged in the grooves; the defoaming needles correspond to the grooves one to one.
In one embodiment, the stirring module comprises a stirring shaft in driving connection with the stirring motor; the first stirring assembly comprises a first stirring rod, a second stirring rod, a third stirring rod and a fourth stirring rod which are arranged on the stirring shaft.
In one embodiment, the defoaming wire is arranged between the first stirring rod and the second stirring rod; the defoaming net is arranged between the second stirring rod and the third stirring rod; the first stirring blade is arranged between the third stirring rod and the fourth stirring rod.
In one embodiment, the first stirring assembly comprises a defoaming box arranged on the first stirring rod; and a discharge hole communicated with the defoaming box is formed in the first stirring rod.
In one embodiment, the first stirring blade comprises a support frame arranged between the third stirring rod and the fourth stirring rod and a wing panel hinged with the support frame.
In one embodiment, the blister web is provided with a plurality of sets of fastening pins.
In one embodiment, the top of the reaction kettle is provided with an air extractor communicated with the interior of the reaction kettle.
In one embodiment, the stirring module comprises a transmission assembly; the transmission assembly comprises a driving wheel and a driven wheel which are connected with the stirring motor; the driving wheel and the driven wheel are connected through a conveying belt.
In one embodiment, the stirring module comprises a positioning component; the positioning assembly comprises a support plate arranged on the rack body and two limiting parts arranged on the support plate.
In one embodiment, the stirring module comprises a walking module; the walking module comprises a bottom plate arranged at the bottom of the reaction kettle, a plurality of rollers arranged at the bottom of the bottom plate, and an emergency stop piece used for controlling the rotation of each roller.
The utility model has the advantages as follows:
the utility model discloses set up a reation kettle's defoaming stirring rake and be used for stirring raw materials and eliminate the bubble, first stirring subassembly and second stirring subassembly combine stirring effect good, have increased the reaction efficiency among the reation kettle, and defoaming silk and defoaming net combine defoaming effect good, the pointed end of second stirring leaf with set up the defoaming needle in the recess, further improvement the efficiency of defoaming, overall structure reasonable in design.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a defoaming paddle of a reaction kettle of the present invention;
FIG. 2 is a schematic perspective view of an alternative view of a defoaming paddle of the reactor of FIG. 1;
FIG. 3 is a schematic structural view of a defoaming paddle of the reaction vessel of FIG. 1;
FIG. 4 is an enlarged view of a portion of the defoaming paddle of the reactor of FIG. 3 at location A;
fig. 5 is a schematic perspective view of a second stirring blade of the defoaming stirring paddle in the reaction kettle of fig. 1.
Description of reference numerals: the stirring device comprises a rack body 10, a reaction kettle 20, an air extractor 21, a stirring module 30, a stirring motor 31, a transmission assembly 32, a driving wheel 32a, a driven wheel 32b, a positioning assembly 33, a limiting piece 33a, a supporting plate 33b, a stirring shaft 34, a first stirring assembly 40, a first stirring rod 41, a second stirring rod 42, a third stirring rod 43, a fourth stirring rod 44, a defoaming box 45a, a discharge hole 45b, defoaming wires 46, a defoaming net 47a, fastening pins 47b, first stirring blades 48, a supporting frame 48a, fins 48b, a second stirring assembly 50, second stirring blades 51, tips 52, grooves 53, defoaming needles 54, a walking module 60, a bottom plate 61, rollers 62 and emergency stop pieces 63.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully below. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 to 5, a defoaming paddle of a reaction kettle according to an embodiment of the present invention is used for stirring raw materials and eliminating bubbles. In this embodiment, the defoaming stirring paddle of the reaction kettle includes a rack body 10, a reaction kettle 20, and a stirring module 30 installed on the rack body 10 and extending into the reaction kettle 20; the stirring module 30 comprises a stirring motor 31, and a first stirring component 40 and a second stirring component 50 which are in driving connection with the stirring motor 31; the first stirring assembly 40 comprises a defoaming wire 46, a defoaming net 47a and a first stirring blade 48; the second stirring assembly 50 includes a plurality of second stirring vanes 51; each second stirring blade 51 is provided with a tip 52, a defoaming needle 54 and a plurality of grooves 53; the defoaming needles 54 are arranged in the grooves 53; the defoaming needles 54 correspond to the grooves 53 one by one; in this embodiment, first stirring subassembly 40 and second stirring subassembly 50 combine stirring effect good, have increased the reaction efficiency among reation kettle 20, and defoaming silk 46 and defoaming net 47a combine defoaming effect good, and the sharp-pointed 52 of second stirring leaf 51 with set up the defoaming needle 54 in recess 53, further improvement the efficiency of defoaming, overall structure reasonable in design.
Referring to fig. 1 to 3, an air extractor 21 is disposed at the top of the reaction kettle 20 and is communicated with the interior of the reaction kettle 20, and the air extractor 21 is used for extracting air from the interior of the reaction kettle 20 to reduce the generation of air bubbles.
The stirring module 30 includes a transmission assembly 32; the transmission assembly 32 comprises a driving wheel 32a and a driven wheel 32b connected with the stirring motor 31; the driving wheel 32a and the driven wheel 32b are connected through a conveyor belt, so that the transmission effect is good.
The stirring module 30 comprises a positioning component 33; the positioning assembly 33 includes a supporting plate 33b mounted on the frame body 10 and two stoppers 33a mounted on the supporting plate 33 b.
Referring to fig. 3, the stirring module 30 includes a stirring shaft 34 drivingly connected to the stirring motor 31; the first stirring assembly 40 comprises a first stirring rod 41, a second stirring rod 42, a third stirring rod 43 and a fourth stirring rod 44 which are arranged on a stirring shaft 49; in this embodiment, the stirring shaft 34 is fixed by the positioning component 33, and the stabilizing effect is good.
The first stirring assembly 40 comprises a defoaming box 45a arranged on the first stirring rod 41; the first stirring rod 41 is provided with a discharge hole 45b communicated with the defoaming box 45 a.
The defoaming wire 46 is arranged between the first stirring rod 41 and the second stirring rod 42; the defoaming net 47a is arranged between the second stirring rod 42 and the third stirring rod 43; the first agitating blade 48 is disposed between the third agitating shaft 43 and the fourth agitating shaft 44.
Referring to fig. 4, the first stirring blade 48 includes a supporting frame 48a disposed between the third stirring rod 43 and the fourth stirring rod 44, and a wing 48b hinged to the supporting frame 48 a; the foam-elimination net 47a is provided with a plurality of sets of fastening nails 47 b.
Referring to fig. 1 to 3 again, the stirring module 30 includes a walking module 60; the walking module 60 comprises a bottom plate 61 arranged at the bottom of the reaction kettle 20, a plurality of rollers 62 arranged at the bottom of the bottom plate 61, and an emergency stop 63 for controlling the rotation of each roller 62.
The utility model discloses a reation kettle's defoaming stirring rake, first stirring subassembly 40 and second stirring subassembly 50 combine stirring effect good, have increased the reaction efficiency among reation kettle 20, air extractor 21 extracts the inside air of reation kettle 20, reduce the production of bubble, defoaming silk 46 and defoaming net 47a combine defoaming effect good, second stirring leaf 51 the most advanced 52 with set up defoaming needle 54 in recess 53, further improvement the efficiency of defoaming, overall structure reasonable in design.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A defoaming stirring paddle of a reaction kettle is characterized by comprising a rack body, the reaction kettle and a stirring module which is arranged on the rack body and extends into the reaction kettle; the stirring module comprises a stirring motor, a first stirring assembly and a second stirring assembly, wherein the first stirring assembly and the second stirring assembly are in driving connection with the stirring motor; the first stirring assembly comprises a defoaming wire, a defoaming net and a first stirring blade; the second stirring component comprises a plurality of second stirring blades; each second stirring blade is provided with a tip, a defoaming needle and a plurality of grooves; the defoaming needles are arranged in the grooves; the defoaming needles correspond to the grooves one to one.
2. The defoaming stirring paddle of a reaction kettle according to claim 1, wherein the stirring module comprises a stirring shaft in driving connection with the stirring motor; the first stirring assembly comprises a first stirring rod, a second stirring rod, a third stirring rod and a fourth stirring rod which are arranged on the stirring shaft.
3. The defoaming paddle of the reaction kettle according to claim 2, wherein the defoaming wire is arranged between the first stirring rod and the second stirring rod; the defoaming net is arranged between the second stirring rod and the third stirring rod; the first stirring blade is arranged between the third stirring rod and the fourth stirring rod.
4. The defoaming paddle of a reactor according to claim 2, wherein the first stirring assembly comprises a defoaming box arranged on the first stirring rod; and a discharge hole communicated with the defoaming box is formed in the first stirring rod.
5. The defoaming paddle of reactor according to claim 2, wherein the first paddle comprises a support frame disposed between the third stirring rod and the fourth stirring rod, and a wing hinged to the support frame.
6. The defoaming paddle of a reactor according to claim 1, wherein the defoaming net is provided with a plurality of sets of fastening pins.
7. The defoaming stirring paddle of reaction kettle according to claim 1, characterized in that the top of the reaction kettle is provided with an air pump communicated with the inside of the reaction kettle.
8. The defoaming paddle of a reactor according to claim 1, wherein the stirring module comprises a transmission assembly; the transmission assembly comprises a driving wheel and a driven wheel which are connected with the stirring motor; the driving wheel and the driven wheel are connected through a conveying belt.
9. The defoaming paddle of a reactor according to claim 1, wherein the stirring module comprises a positioning assembly; the positioning assembly comprises a support plate arranged on the rack body and two limiting parts arranged on the support plate.
10. The defoaming paddle of a reactor according to claim 1, wherein the stirring module comprises a walking module; the walking module comprises a bottom plate arranged at the bottom of the reaction kettle, a plurality of rollers arranged at the bottom of the bottom plate, and an emergency stop piece used for controlling the rotation of each roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021611230.9U CN214051603U (en) | 2020-08-05 | 2020-08-05 | Defoaming stirring paddle of reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021611230.9U CN214051603U (en) | 2020-08-05 | 2020-08-05 | Defoaming stirring paddle of reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214051603U true CN214051603U (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021611230.9U Expired - Fee Related CN214051603U (en) | 2020-08-05 | 2020-08-05 | Defoaming stirring paddle of reaction kettle |
Country Status (1)
| Country | Link |
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| CN (1) | CN214051603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536580A (en) * | 2022-02-21 | 2022-05-27 | 江苏江昕轮胎有限公司 | Mechanism for reducing bubble content of tire mixing equipment in use |
-
2020
- 2020-08-05 CN CN202021611230.9U patent/CN214051603U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536580A (en) * | 2022-02-21 | 2022-05-27 | 江苏江昕轮胎有限公司 | Mechanism for reducing bubble content of tire mixing equipment in use |
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| 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: 20210827 |