CN209885815U - Reaction kettle for chemical synthesis - Google Patents
Reaction kettle for chemical synthesis Download PDFInfo
- Publication number
- CN209885815U CN209885815U CN201920657291.XU CN201920657291U CN209885815U CN 209885815 U CN209885815 U CN 209885815U CN 201920657291 U CN201920657291 U CN 201920657291U CN 209885815 U CN209885815 U CN 209885815U
- Authority
- CN
- China
- Prior art keywords
- reaction kettle
- stirring
- fixed
- stirring shaft
- chemical synthesis
- 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.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 34
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 10
- 239000011343 solid material Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 description 9
- 239000002253 acid Substances 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a reaction kettle for chemical synthesis, which comprises a reaction kettle body, wherein a stirring shaft is arranged in the reaction kettle body, the stirring shaft is provided with a plurality of stirring blades from top to bottom, each stirring blade comprises a fixing sleeve, a fixing rod, a blade and a blade fixing sleeve, the fixing sleeve is sleeved on the stirring shaft and detachably connected with the stirring shaft, the fixing sleeve is fixedly provided with the fixing rod which is obliquely and downwardly arranged, the fixing rod is sleeved with at least one blade fixing sleeve, the blade fixing sleeves are detachably connected with the fixing rod, two sides of each blade fixing sleeve are respectively fixed with a blade, and the blades are horizontally arranged; the fixed rods on the two fixed sleeves which are adjacent up and down are respectively positioned at two opposite sides of the stirring shaft. The utility model discloses effectively promote the mixed degree of consistency that liquid mixes in the chemical synthesis reation kettle, stirring efficiency is showing and is improving.
Description
Technical Field
The utility model relates to a synthetic technical field of chemical industry, concretely relates to reation kettle for chemical industry is synthetic.
Background
Organic synthesis refers to a process of chemically preparing simple substances, simple inorganic substances or simple organic substances into more complex organic substances. For example, methanol from hydrogen and carbon dioxide; vinyl chloride is produced from acetylene and then polymerized to produce a polyvinyl chloride resin. At present, most organic substances such as resin, rubber , fiber, dye, medicine, fuel, perfume, etc. can be prepared by organic synthesis.
The chemical synthesis reaction kettle is premised on full mixing of reaction substances, and good effect can be obtained only by adopting a stirring device in physical change processes such as heating, cooling, liquid extraction, gas absorption and the like. In the prior art, the uniformity of mixed liquid in a chemical synthesis reaction kettle cannot meet ideal technological requirements, and the problem needs to be solved urgently in the existing chemical synthesis reaction kettle.
SUMMERY OF THE UTILITY MODEL
The utility model provides a reation kettle for chemical synthesis has effectively promoted the mixed degree of consistency that liquid mixes in the chemical synthesis reation kettle, and stirring efficiency is showing and is improving.
In order to achieve the above object, the utility model provides a following technical scheme:
a reaction kettle for chemical synthesis comprises a reaction kettle body, wherein a driving device is installed on the reaction kettle body, a liquid inlet pipe I and a solid material inlet are arranged at the upper end of the reaction kettle body, a discharging pipe is arranged at the lower end of the reaction kettle body, a stirring shaft is arranged in the reaction kettle body and driven by the driving device to rotate, a plurality of stirring blades are arranged on the stirring shaft from top to bottom, each stirring blade comprises a fixing sleeve, a fixing rod, a blade and a blade fixing sleeve, the fixing sleeves are sleeved on the stirring shaft and detachably connected with the stirring shaft, the fixing rods which are obliquely arranged downwards are fixed on the fixing sleeves, at least one blade fixing sleeve is sleeved on each fixing rod, the blade fixing sleeves are detachably connected with the fixing rods, a blade is fixed on each of two sides of each blade fixing; the fixed rods on the two fixed sleeves which are adjacent up and down are respectively positioned at two opposite sides of the stirring shaft.
Further, the fixed sleeve is connected with the stirring shaft through a bolt; the paddle fixing sleeve is connected with the fixing rod through a bolt.
Furthermore, each fixed sleeve is connected with the stirring shaft through two vertically symmetrical bolts; each blade fixing sleeve is connected with the fixed rod through two bolts which are symmetrical up and down.
Furthermore, the stirring shaft is provided with an even number of stirring blades from top to bottom, and the number of the stirring blades is 2-6.
Furthermore, the fixed rod is sleeved with 1-3 blade fixed sleeves.
Further, a liquid inlet pipe II is arranged at the upper end of the reaction kettle body, and a spray head is installed at the bottom end of the liquid inlet pipe II.
Further, the bottom end of the stirring shaft is detachably connected with a discharging scraper device, the discharging scraper device comprises a connecting sleeve, scraper supporting rods and a scraper, the connecting sleeve is sleeved on the stirring shaft and connected with the stirring shaft through bolts, the two opposite sides of the connecting sleeve are fixed with the scraper supporting rods which are obliquely arranged, and the lower ends of the scraper supporting rods are fixed with scrapers.
The utility model has the advantages that:
1. the utility model discloses in, be equipped with the dead lever that the slope set up downwards on the stirring paddle leaf promptly, be equipped with the paddle that the level set up again, through slant, horizontal combination, form more cross-flow in making synthetic reation kettle, make the abundant stirring of material in the reation kettle, effectively promoted the degree of consistency that the mixed liquid in the chemical synthesis reation kettle mixed, stirring efficiency obtains showing the improvement, the technological requirement of making it ideal.
2. At the optional ejection of compact scraper means that sets up in (mixing) shaft bottom, the scraper blade can be with the solid stirring that the synthesis obtained and scrape it to the discharging pipe at the rotation in-process, and is convenient more quick during the messenger's ejection of compact.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the present invention;
in the figure: 1. a reaction kettle body; 2. a drive device; 3. a liquid inlet pipe I; 4. a solid material feed inlet; 5. a discharge pipe; 6. a stirring shaft; 7. a stirring paddle; 71. fixing a sleeve; 72. fixing the rod; 73. a paddle; 74. a paddle fixing sleeve; 8. a liquid inlet pipe II; 9. a spray head; 10. a discharge scraper device; 101. connecting sleeves; 102. a scraper strut; 103. a scraper.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, a reaction kettle for chemical synthesis comprises a reaction kettle body 1, wherein a driving device 2 is installed on the reaction kettle body 1, a first liquid inlet pipe 3 and a solid material inlet 4 are arranged at the upper end of the reaction kettle body 1, a discharge pipe 5 is arranged at the lower end of the reaction kettle body, a stirring shaft 6 is arranged in the reaction kettle body 1, the stirring shaft 6 is driven by the driving device 2 to rotate, a plurality of stirring blades 7 are arranged on the stirring shaft 6 from top to bottom, and the number of the stirring blades 7 is an even number, preferably 2, 4 or 6.
The stirring blade 7 comprises a fixing sleeve 71, a fixing rod 72, blades 73 and a blade fixing sleeve 74, the fixing sleeve 71 is sleeved on the stirring shaft 6 and is detachably connected with the stirring shaft 6, the fixing rod 72 which is obliquely and downwardly arranged is fixed on the fixing sleeve 71, at least one (generally 1-3) blade fixing sleeve 74 is sleeved on the fixing rod 72, the blade fixing sleeve 74 is detachably connected with the fixing rod 72, one blade 73 is fixed on each of two sides of the blade fixing sleeve 74, and the blades 73 are horizontally arranged; the fixed rods on the two fixed sleeves 71 which are adjacent up and down are respectively positioned at two opposite sides of the stirring shaft 6.
The driving device 2 comprises a speed reducer and a motor, the motor is connected with the speed reducer, and an output shaft of the speed reducer is connected with the upper end of the stirring shaft 6 through a coupler.
The fixed sleeve 71 and the stirring shaft 6 can be detached in the following specific mode: the fixed sleeve 71 is connected with the stirring shaft 6 through a bolt; the blade fixing sleeve 74 is connected with the fixing rod 72 through bolts. Specifically, each fixing sleeve 71 is connected with the stirring shaft 6 through two vertically symmetrical bolts; each blade fixing sleeve 74 is connected with the fixing rod 72 through two bolt bolts which are symmetrical up and down.
The utility model discloses in, drive arrangement 2 drives (mixing) shaft 6 and rotates, through being equipped with a plurality of stirring paddle leaf 7 from last to down at (mixing) shaft 6, and be equipped with the dead lever 72 that the slope set up downwards on the stirring paddle leaf 7 promptly, be equipped with the paddle 73 that the level set up again, through the slant, transversely combine, form more cross-flow in making synthetic reation kettle, make the abundant stirring of material in the reation kettle, the mixed degree of consistency that liquid mixes in the synthetic reation kettle of chemical industry has effectively been promoted, stirring efficiency is showing and is improving, the technological requirement of making it ideal.
Further, the upper end of the re-reaction kettle body 1 is provided with a second liquid inlet pipe 8, and the bottom end of the second liquid inlet pipe 8 is provided with a spray head 9. The liquid inlet pipe II 8 can be used for adding liquid, such as acid liquor or alkali liquor, in the re-reaction process, in order to prevent the pH value from changing sharply at a certain position when the acid liquor or the alkali liquor is added, the acid liquor or the alkali liquor is sprayed in through the spray head 9, and the dispersibility when the acid liquor or the alkali liquor is added is improved.
When some reaction kettles are used for synthesis, a large amount of solid products can be produced, and materials are easy to accumulate at the bottom during discharging, so that the discharging is not easy to process. Therefore, the bottom of the stirring shaft 6 of the reaction kettle of the utility model can be selectively provided with the discharging scraper device 10. Wherein (mixing) shaft 6 bottom can be dismantled and be connected with ejection of compact scraper means 10, ejection of compact scraper means 10 includes adapter sleeve 101, scraper blade branch 102, scraper blade 103, and adapter sleeve 101 overlaps on the (mixing) shaft and passes through bolted connection with (mixing) shaft 6, and the both sides that adapter sleeve 101 is relative are fixed with the scraper blade branch 102 that the slant set up, and scraper blade branch 102 lower extreme is fixed with scraper blade 103. The scraper 103 can stir the synthesized solid and scrape it toward the discharge pipe 5 during rotation.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a reation kettle for chemical synthesis, includes the reation kettle body (1), install drive arrangement (2) on the reation kettle body (1), reation kettle body (1) upper end is equipped with liquid feed liquor pipe (3), solid material feed inlet (4), and the lower extreme is equipped with discharging pipe (5), be equipped with (mixing) shaft (6) in the reation kettle body (1), (mixing) shaft (6) are rotated by drive arrangement (2) drive, its characterized in that, (mixing) shaft (6) are from last to being equipped with a plurality of stirring paddle leaf (7) down, stirring paddle leaf (7) are including fixed cover (71), dead lever (72), paddle (73), paddle fixed cover (74), fixed cover (71) overlap on (mixing) shaft (6) and can dismantle with (mixing) shaft (6) and be connected, fixed rod (72) that the slope set up downwards are fixed on fixed cover (71), the cover has at least one paddle fixed cover (74) on dead lever (72, the paddle fixing sleeve (74) is detachably connected with the fixing rod (72), a paddle (73) is fixed on each of two sides of the paddle fixing sleeve (74), and the paddles (73) are horizontally arranged; the fixed rods on the two fixed sleeves (71) which are adjacent up and down are respectively positioned at two opposite sides of the stirring shaft (6).
2. The reaction kettle for chemical synthesis as claimed in claim 1, wherein the fixing sleeve (71) is connected with the stirring shaft (6) through bolts; the blade fixing sleeve (74) is connected with the fixing rod (72) through a bolt.
3. The reaction kettle for chemical synthesis according to claim 1, wherein each fixing sleeve (71) is connected with the stirring shaft (6) through two bolts which are symmetrical up and down; each blade fixing sleeve (74) is connected with the fixing rod (72) through two bolts which are symmetrical up and down.
4. The chemical synthesis reaction kettle according to claim 1, wherein the stirring shaft (6) is provided with an even number of stirring blades (7) from top to bottom, and the number of the stirring blades (7) is 2-6.
5. The reaction kettle for chemical synthesis as claimed in claim 1, wherein the fixing rod (72) is sleeved with 1-3 blade fixing sleeves (74).
6. The reaction kettle for chemical synthesis according to claim 1, wherein a second liquid inlet pipe (8) is arranged at the upper end of the reaction kettle body (1), and a nozzle (9) is installed at the bottom end of the second liquid inlet pipe (8).
7. The reaction kettle for chemical synthesis according to claim 1, wherein a discharging scraper device (10) is detachably connected to the bottom end of the stirring shaft (6), the discharging scraper device (10) comprises a connecting sleeve (101), a scraper support rod (102) and a scraper (103), the connecting sleeve (101) is sleeved on the stirring shaft and connected with the stirring shaft (6) through a bolt, the obliquely arranged scraper support rods (102) are fixed to two opposite sides of the connecting sleeve (101), and the scraper (103) is fixed to the lower end of the scraper support rod (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920657291.XU CN209885815U (en) | 2019-05-08 | 2019-05-08 | Reaction kettle for chemical synthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920657291.XU CN209885815U (en) | 2019-05-08 | 2019-05-08 | Reaction kettle for chemical synthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209885815U true CN209885815U (en) | 2020-01-03 |
Family
ID=69000507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920657291.XU Active CN209885815U (en) | 2019-05-08 | 2019-05-08 | Reaction kettle for chemical synthesis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209885815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691583A (en) * | 2020-12-13 | 2021-04-23 | 河南金拇指防水科技股份有限公司 | Mixer with clearance part |
| CN117776429A (en) * | 2023-12-06 | 2024-03-29 | 南京化工园博瑞德水务有限公司 | Recycling treatment device for triethylamine-containing wastewater |
-
2019
- 2019-05-08 CN CN201920657291.XU patent/CN209885815U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691583A (en) * | 2020-12-13 | 2021-04-23 | 河南金拇指防水科技股份有限公司 | Mixer with clearance part |
| CN117776429A (en) * | 2023-12-06 | 2024-03-29 | 南京化工园博瑞德水务有限公司 | Recycling treatment device for triethylamine-containing wastewater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207841740U (en) | A kind of mortar mixer with cleaning function | |
| CN111974267A (en) | Agitating unit is used in industrial chemicals processing convenient to wash | |
| CN209885815U (en) | Reaction kettle for chemical synthesis | |
| CN108889162A (en) | A kind of efficient coating material agitator with impurity removal function | |
| CN208406789U (en) | A kind of feeding emulsifying systems on mildy wash production line | |
| CN207310249U (en) | Concrete production multistep agitating device | |
| CN208894124U (en) | A kind of efficient production system based on mildy wash production | |
| CN220835491U (en) | Stainless steel resin reaction kettle stirring device | |
| CN220759145U (en) | Water-retaining agent production agitated vessel | |
| CN219441675U (en) | High-efficient reation kettle | |
| CN214183085U (en) | Stirrer for chemical reaction | |
| CN215479749U (en) | Hundred-ton-level water-phase mechanical stripping graphene production line | |
| CN210787329U (en) | High-speed dispersion reaction kettle with automatic spray cleaning device | |
| CN113694839A (en) | High-efficiency hydrogenation reactor for producing furfuryl alcohol by furfural hydrogenation | |
| CN219168392U (en) | Mixing assembly and rice pesticide shearing reaction kettle | |
| CN209501454U (en) | It is a kind of to stir abundant and easy cleaning coating material agitator | |
| CN211963959U (en) | Mixer of rapid mixing | |
| CN208894125U (en) | A kind of production system based on mildy wash production | |
| CN218189180U (en) | Preparation tank for production of dibasic acid water aqua | |
| CN208213052U (en) | A kind of architectural engineering Efficient Agitator | |
| CN223747426U (en) | A discrete mixing integrated coating mixing device | |
| CN222984367U (en) | Double-spiral-belt stirrer for high-viscosity reaction kettle | |
| CN221244712U (en) | Material mixing device for hydraulic engineering construction | |
| CN209631183U (en) | An integrated neutralization reaction tower for preparing CMA from furfural waste liquid | |
| CN222907919U (en) | A reactor for enzymatic degumming of butter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |