CN214553490U - Reaction kettle for synthesizing bromine and bromine derivatives - Google Patents
Reaction kettle for synthesizing bromine and bromine derivatives Download PDFInfo
- Publication number
- CN214553490U CN214553490U CN202023189525.4U CN202023189525U CN214553490U CN 214553490 U CN214553490 U CN 214553490U CN 202023189525 U CN202023189525 U CN 202023189525U CN 214553490 U CN214553490 U CN 214553490U
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- China
- Prior art keywords
- stirring shaft
- kettle body
- feed inlet
- cauldron
- matched
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- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 title claims abstract description 24
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 229910052794 bromium Inorganic materials 0.000 title claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 title claims description 14
- 230000002194 synthesizing effect Effects 0.000 title claims description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000007790 scraping Methods 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims description 60
- 238000002156 mixing Methods 0.000 abstract description 12
- 238000005893 bromination reaction Methods 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 13
- 239000002994 raw material Substances 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229910000617 Mangalloy 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
- 238000007792 addition Methods 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- -1 chemical engineering Substances 0.000 description 1
- 238000003889 chemical engineering Methods 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
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution 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
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 239000000575 pesticide Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001737 promoting effect Effects 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
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a synthetic reation kettle that uses of bromine and bromine derivative, it belongs to bromination reaction technical field, including the cauldron body, cauldron body upper portion is equipped with the drier feed inlet, be equipped with wet material feed inlet on the cauldron body lateral wall that is close to the drier feed inlet, cauldron body bottom is equipped with the discharge gate, the internal bottom of cauldron is established to the conical surface, the cauldron external side is equipped with the clamp cover, the internal (mixing) shaft that is equipped with of cauldron, fixed mounting has the hourglass hopper-shaped screen cloth with drier feed inlet matched with on the (mixing) shaft between drier feed inlet and the wet material feed inlet, (mixing) shaft one end is passed the cauldron body coupling and is come and go actuating mechanism, (mixing) shaft other end fixed mounting has the helical blade with conical surface matched with, the cover is equipped with a plurality of rabbling mechanisms that can freely remove on the internal (mixing) shaft of cauldron, be equipped with the scraping mechanism with cauldron internal wall matched with on the rabbling mechanism, the cauldron body of (mixing) side is threaded install and is scraped material mechanism matched with gag lever.
Description
Technical Field
The utility model relates to a bromination reaction technical field, concretely relates to synthetic reation kettle that uses of bromine and bromine derivative.
Background
The reaction kettle is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is a pressure container 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 carbon manganese steel, stainless steel, zirconium, nickel-based alloy and other composite materials. In the synthesis process of bromine and bromine derivatives, a reaction kettle is often needed to carry out mixing reaction of raw materials so as to facilitate the subsequent processing of various links.
When adding raw and other materials, current reation kettle can have the phenomenon of caking in the raw and other materials, and the stirring structure list causes the reation kettle compounding uneven for a moment in the reation kettle simultaneously, and stirring effect is unsatisfactory, needs long-time processing compounding to handle, leads to production efficiency low, and secondly, easy adhesion reactant influences reaction quality on reation kettle's the inner wall.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a pair of synthetic reation kettle that uses of bromine and bromine derivative has solved the problem of the easy adhesion reactant of current reation kettle stirring inhomogeneous and inner wall.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a reaction kettle for synthesizing bromine and bromine derivatives comprises a kettle body, wherein a dry material feeding port is arranged at the upper part of the kettle body, a wet material feeding port is arranged on the side wall of the kettle body close to the dry material feeding port, a discharge hole is arranged at the bottom of the kettle body, a conical surface is arranged at the bottom surface in the kettle body, a jacket is arranged at the outer side of the kettle body, a stirring shaft is arranged in the kettle body, a funnel-shaped screen mesh matched with the dry material feeding hole is fixedly arranged on the stirring shaft between the dry material feeding hole and the wet material feeding hole, one end of the stirring shaft penetrates through the kettle body and is connected with a reciprocating driving mechanism, the other end of the stirring shaft is fixedly provided with a spiral sheet matched with the conical surface, a plurality of stirring mechanisms which can move freely are sleeved on the stirring shaft in the kettle body, the stirring mechanisms are provided with scraping mechanisms matched with the inner wall of the kettle body, and a limiting rod matched with the scraping mechanism is arranged on the kettle body on one side of the stirring shaft in a threaded manner.
Preferably, the reciprocating driving mechanism comprises a gear fixedly mounted on the stirring shaft, the gear is meshed with a rack, and the rack is fixedly connected with a driving cylinder.
Preferably, the stirring mechanism comprises a push plate sleeved on the stirring shaft, the push plate is in threaded connection with the stirring shaft, the stirring shaft is located at the center of the push plate, and the scraping mechanism is fixedly installed on the outer side of the push plate.
Preferably, scrape the material mechanism include with cauldron internal wall matched with annular scraper blade, be equipped with a plurality of evenly distributed's connecting rod fixed connection between annular scraper blade and the push pedal, the annular scraper blade is close to one side of connecting rod is equipped with the jack, the gag lever post is inserted and is established in the jack just annular scraper blade can follow the gag lever post reciprocates.
Preferably, a plurality of arc-shaped baffles which are distributed in a circumferential array manner around the stirring shaft are arranged on the upper end face and the lower end face of the push plate, and the arc-shaped baffles at the two ends of the push plate are opposite in direction.
Preferably, the upper end and the lower end of the inner side surface of the annular scraper close to the stirring shaft are provided with concave cambered surfaces.
The utility model has the advantages of that:
1. in the utility model, the stirring shaft is driven to rotate by matching the rack and the gear, and the stirring shaft is in threaded connection with the push plate, so that the rotating stirring shaft drives the push plate to move up and down, and further drives the annular scraper to clean the inner wall of the stirring equipment, and the reactant can be effectively prevented from being adhered to the inner wall of the stirring equipment;
2. the middle spiral plate of the utility model is matched with the conical surface of the inner bottom surface of the kettle body, the liquid in the kettle body is directly pushed to flow up and down through the spiral plate, and the flowing liquid is assisted by the conical surface to flow along the inclined plane, so that the liquidity of the liquid at the bottom of the kettle body can be effectively improved;
3. the utility model discloses in cooperate with cowl through the push pedal, utilize the reciprocating of push pedal on the (mixing) shaft to realize the removal of liquid in the vertical plane, can promote the mixing of liquid in the horizontal plane through terminal surface setting cowl about the push pedal, the terminal surface setting cowl about the push pedal is opposite in direction simultaneously, can further improve the mixing effect, is favorable to improving the mixing speed and the product quality of each raw materials;
4. the utility model discloses the powdery raw materials that well drier feed inlet got into disperses at the cauldron body along the inclined plane of leaking hopper-shaped screen cloth under self gravity, is favorable to strengthening the distribution area of powdery raw materials at the cauldron internal, leaks hopper-shaped screen cloth rotation process simultaneously and further enlarges the powdery raw materials at the internal blanking scope of cauldron, makes the powdery raw materials distribute more evenly.
Drawings
FIG. 1 is a schematic view of the overall structure of a reaction vessel for synthesizing bromine and bromine derivatives according to the present invention;
fig. 2 is a schematic diagram of the internal structure of the reaction kettle for synthesizing bromine and bromine derivatives of the present invention.
In the figure: 1-kettle body, 2-dry material feeding port, 3-wet material feeding port, 4-discharging port, 5-stirring shaft, 6-funnel-shaped screen mesh, 7-helical blade, 8-limiting rod, 9-gear, 10-rack, 11-driving cylinder, 12-push plate, 13-annular scraper, 14-arc baffle and 15-arc surface.
Detailed Description
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
The reaction kettle for synthesizing bromine and bromine derivatives as shown in figure 1-2 comprises a kettle body 1, wherein a dry material feeding port is arranged at the upper part of the kettle body 1, a wet material feeding port 3 is arranged on the side wall of the kettle body 1 close to the dry material feeding port, a discharging port 4 is arranged at the bottom of the kettle body 1, the inner bottom surface of the kettle body 1 is a conical surface, a jacket is arranged at the outer side of the kettle body 1, a stirring shaft 5 is arranged in the kettle body 1, a funnel-shaped screen 6 matched with the dry material feeding port is fixedly arranged on the stirring shaft 5 between the dry material feeding port and the wet material feeding port 3, one end of the stirring shaft 5 penetrates through the kettle body 1 and is connected with a reciprocating driving mechanism, the other end of the stirring shaft 5 is fixedly provided with a spiral plate 7 matched with the conical surface, a plurality of stirring mechanisms capable of freely moving are sleeved on the stirring shaft 5 in the kettle body 1, and a material scraping mechanism matched with the inner wall of the kettle body 1 is arranged on the stirring mechanism, and a limiting rod 8 matched with the scraping mechanism is arranged on the kettle body 1 on one side of the stirring shaft 5 in a threaded manner.
The reciprocating driving mechanism comprises a gear 9 fixedly arranged on the stirring shaft 5, the gear 9 is meshed and connected with a rack 10, and the rack 10 is fixedly connected with a driving cylinder 11; the stirring mechanism comprises a push plate 12 sleeved on the stirring shaft 5, the push plate 12 is in threaded connection with the stirring shaft 5, the stirring shaft 5 is located at the center of the push plate 12, and the scraping mechanism is fixedly arranged on the outer side of the push plate 12; the scraping mechanism comprises an annular scraping plate 13 matched with the inner wall of the kettle body 1, a plurality of uniformly distributed connecting rods are fixedly connected between the annular scraping plate 13 and the push plate 12, one side of the annular scraping plate 13 close to the connecting rods is provided with a jack, the limiting rod 8 is inserted into the jack, and the annular scraping plate 13 can move up and down along the limiting rod 8; a plurality of arc-shaped baffles 14 distributed in a circumferential array around the stirring shaft 5 are arranged on the upper end surface and the lower end surface of the push plate 12, and the directions of the arc-shaped baffles 14 at the two ends of the push plate 12 are opposite; the upper end and the lower end of the inner side surface of the annular scraper 13 close to the stirring shaft 5 are provided with concave cambered surfaces 15.
When the utility model works, wet materials in raw materials are firstly guided into the kettle body 1 through the wet material feed inlet 3, then the driving cylinder 11 is started, the driving cylinder 11 drives the rack 10 to reciprocate, the rack 10 is meshed with the gear 9, and further drives the stirring shaft 5 to rotate in the positive and negative directions, when the stirring shaft 5 rotates in the positive direction, under the matching of the limiting rod 8 which is installed in the kettle body 1 through threads, the threads between the stirring shaft 5 and the pushing plate 12 push the pushing plate 12 to move upwards along the stirring shaft 5, at the moment, the spiral sheets 7 push liquid to move upwards, when the stirring shaft 5 rotates in the reverse direction, under the matching of the limiting rod 8 which is installed in the kettle body 1 through threads, the pushing plate 12 moves downwards along the stirring shaft 5, at the moment, the spiral sheets 7 push the liquid to move downwards, push pedal 12 when going on round trip movement on the vertical direction, with the contact of the 1 inner wall of the cauldron body annular scraper blade 13 is right the 1 inner wall of the cauldron body is cleared up, flight 7 cooperates the flow of the conical surface promotion liquid of bottom in the cauldron body 1 promotes the 1 bottom liquid mixture of the cauldron body, simultaneously push pedal 12 directly promotes the mixture of liquid on the vertical direction when going on round trip movement on the vertical direction, cowl 14 can promote the mixture of liquid in the horizontal plane, is favorable to promoting the mixing rate of the internal liquid of cauldron, is favorable to improving the product quality of the internal bromination reaction of cauldron 1, works as after the chemical reaction in the cauldron body 1 accomplishes, close drive actuating cylinder 11, will the internal liquid of cauldron is followed discharge gate 4 discharges.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. A reaction kettle for synthesizing bromine and bromine derivatives is characterized by comprising a kettle body, wherein a dry material feed inlet is arranged at the upper part of the kettle body, a wet material feed inlet is arranged on the side wall of the kettle body close to the dry material feed inlet, a discharge outlet is arranged at the bottom of the kettle body, a conical surface is arranged on the inner bottom surface of the kettle body, a jacket is arranged at the outer side of the kettle body, a stirring shaft is arranged in the kettle body, a funnel-shaped screen matched with the dry material feed inlet is fixedly arranged on the stirring shaft between the dry material feed inlet and the wet material feed inlet, one end of the stirring shaft penetrates through the kettle body and is connected with a back-and-forth driving mechanism, a spiral sheet matched with the conical surface is fixedly arranged at the other end of the stirring shaft, a plurality of stirring mechanisms capable of freely moving are sleeved on the stirring shaft in the kettle body, and a material scraping mechanism matched with the inner wall of the kettle body is arranged on the stirring mechanism, and a limiting rod matched with the scraping mechanism is arranged on the kettle body on one side of the stirring shaft in a threaded manner.
2. The reactor as claimed in claim 1, wherein the reciprocating driving mechanism comprises a gear fixedly mounted on the stirring shaft, the gear is engaged with a rack, and the rack is fixedly connected with a driving cylinder.
3. The reactor as claimed in claim 1, wherein the stirring mechanism comprises a push plate sleeved on the stirring shaft, the push plate and the stirring shaft are in threaded connection, the stirring shaft is located at the center of the push plate, and the scraping mechanism is fixedly mounted on the outer side of the push plate.
4. The reaction kettle for synthesizing bromine and bromine derivatives as claimed in claim 3, wherein the scraping mechanism comprises an annular scraping plate matched with the inner wall of the kettle body, a plurality of evenly distributed connecting rods are fixedly connected between the annular scraping plate and the pushing plate, one side of the annular scraping plate close to the connecting rods is provided with a jack, the limiting rod is inserted in the jack, and the annular scraping plate can move up and down along the limiting rod.
5. The reactor as claimed in claim 3, wherein the upper and lower end faces of the pushing plate are provided with a plurality of arc-shaped baffles distributed in a circumferential array around the stirring shaft, and the arc-shaped baffles at the two ends of the pushing plate are opposite in direction.
6. The reactor as claimed in claim 4, wherein the upper and lower ends of the annular scraper near the inner side of the stirring shaft are provided with concave arc surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023189525.4U CN214553490U (en) | 2020-12-26 | 2020-12-26 | Reaction kettle for synthesizing bromine and bromine derivatives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023189525.4U CN214553490U (en) | 2020-12-26 | 2020-12-26 | Reaction kettle for synthesizing bromine and bromine derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214553490U true CN214553490U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023189525.4U Active CN214553490U (en) | 2020-12-26 | 2020-12-26 | Reaction kettle for synthesizing bromine and bromine derivatives |
Country Status (1)
| Country | Link |
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| CN (1) | CN214553490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228115A (en) * | 2022-07-29 | 2022-10-25 | 佳力士添加剂（海安）有限公司 | Distillation purification kettle for preparing high-purity monoglyceride |
| CN117563543A (en) * | 2024-01-15 | 2024-02-20 | 扬州伟毅通用设备有限公司 | A circulating stirring chemical equipment reactor |
-
2020
- 2020-12-26 CN CN202023189525.4U patent/CN214553490U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228115A (en) * | 2022-07-29 | 2022-10-25 | 佳力士添加剂（海安）有限公司 | Distillation purification kettle for preparing high-purity monoglyceride |
| CN115228115B (en) * | 2022-07-29 | 2023-08-22 | 佳力士添加剂（海安）有限公司 | Distillation purification kettle for preparing high-purity monoglyceride |
| CN117563543A (en) * | 2024-01-15 | 2024-02-20 | 扬州伟毅通用设备有限公司 | A circulating stirring chemical equipment reactor |
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