CN117323920B - Silicon carbide continuous flow reactor - Google Patents
Silicon carbide continuous flow reactor Download PDFInfo
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- CN117323920B CN117323920B CN202311605445.8A CN202311605445A CN117323920B CN 117323920 B CN117323920 B CN 117323920B CN 202311605445 A CN202311605445 A CN 202311605445A CN 117323920 B CN117323920 B CN 117323920B
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- heat exchange
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- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 18
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 111
- 238000003756 stirring Methods 0.000 claims abstract description 71
- 239000000463 material Substances 0.000 claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000007921 spray Substances 0.000 claims abstract description 20
- 238000007790 scraping Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims description 15
- 238000005507 spraying Methods 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000376 reactant Substances 0.000 abstract description 21
- 238000009826 distribution Methods 0.000 abstract description 6
- 238000005243 fluidization Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/006—Separating solid material from the gas/liquid stream by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/956—Silicon carbide
Abstract
The invention discloses a silicon carbide continuous flow reactor, and relates to the technical field of reactor equipment. The device comprises a first reaction bin, a second reaction bin and a collecting box, wherein a first motor is fixedly arranged on the outer wall of the top of the first reaction bin, the output end of the first motor is positioned at the inner part of the first reaction bin and is fixedly connected with a heat exchange stirring device, and the heat exchange stirring device comprises a stirring device, a barrel heat exchange shaft and a fixing column. Through setting up rotatable guide plate with first guide plate and second guide plate, the reactant falls into on first guide plate and the second guide plate after, stir mixed reaction to the reactant, start second motor drive first guide plate and second guide plate and overturn downwards, start the spray pipe and spray water to first guide plate and second guide plate for the material is fluidization distribution in the reactor inside, and the material falls into under the guide of rivers fast and draws in the storehouse in, starts electric telescopic handle drive scraper blade and clear the scraping to first guide plate and second guide plate surface.
Description
Technical Field
The invention relates to the technical field of reactor equipment, in particular to a silicon carbide continuous flow reactor.
Background
The continuous reactor, i.e. the reaction is continuously carried out, is continuous (except for faults), is internally provided with stirring (mechanical stirring, air flow stirring and the like) devices, feeding devices, temperature and pressure regulating and monitoring equipment and the like, and is most commonly used as a catalyst fixed bed reactor and a Continuous Stirred Tank Reactor (CSTR). After modification, the CSTR may take the form of a suspended bed of catalyst. Is mainly applied to the mass production of chemicals, fuels and polymers.
According to a search, as disclosed in publication No. CN103007866B, the invention provides a stirring reactor, which comprises a container and a stirring device arranged in the container, wherein the stirring device comprises a rotating shaft and a stirring paddle arranged on the rotating shaft, and a horizontal shearing plate is arranged in the container and fixedly connected with the container. When the stirring reactor provided by the invention works, the stirring device is used for stirring materials, and the shearing plate is used for shearing the materials, so that the turbulence form of fluid is enhanced, and the solid phase and the liquid phase are mixed more uniformly, and the stirring reactor provided by the invention is especially suitable for a system in which solid particles and liquid react or form viscous fluid after being mixed. In the scheme, in use, only a system in which solid particles and liquid react or form viscous fluid after being mixed is described, and after the materials are mixed and reacted, the phenomenon that the materials are easy to agglomerate and block in a reactor can not be treated.
After the existing reactor is used for stirring materials for reaction, the flowing state of reactants in the reactor can directly influence the heat transfer rate and uninterrupted mixing effect of the reaction, the turbulence effect of the reactant materials of the traditional reactor is poor, the heat transfer is not facilitated, the reaction effect is poor, and meanwhile, the problems of caking and sticking of the reactants easily occur in the reactor are solved, so that the reaction efficiency is reduced and the cleaning is inconvenient.
Disclosure of Invention
The invention aims to provide a silicon carbide continuous flow reactor, which solves the technical problems that after the reaction is carried out on materials by stirring, the flowing state of reactants in the reactor can directly influence the heat transfer rate and uninterrupted mixing effect of the reaction, the turbulence effect of the reactants in the traditional reactor is poor, the heat transfer is not facilitated, the reaction effect is poor, and meanwhile, the reactants are easy to agglomerate and adhere in the reactor, so that the reaction efficiency is reduced and the cleaning is not convenient.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a carborundum continuous flow reactor, includes first reaction chamber, second reaction chamber and collecting box, the top outer wall fixed mounting of first reaction chamber has first motor, the output of first motor just is located the inside fixedly connected with heat transfer agitating unit of first reaction chamber, heat transfer agitating unit includes turns over agitating unit, barrel heat exchange axle, fixed column, the fixed column is located heat transfer agitating unit center and with the output shaft fixed connection of first motor, barrel heat exchange axle is located between heat transfer agitating unit shell and the fixed column, turn over agitating unit is located heat transfer agitating unit's shell bottom and fixed column fixed connection, heat transfer agitating unit's outer wall fixed mounting has the stirring leaf;
the outer wall of one side of the second reaction bin is fixedly provided with a second motor, the output end of the second motor is positioned in the second reaction bin, a first connecting shaft is fixedly arranged in the second reaction bin, the outer wall of the other end of the first connecting shaft is fixedly connected with a first guide plate, the inner wall of the second reaction bin is positioned on the same side as the first connecting shaft, the other end of the second connecting shaft is fixedly connected with a second guide plate, the second guide plate and the first guide plate are identical in size and symmetrically arranged, the inner wall of the second reaction bin is fixedly connected with two supporting rotating shafts which are positioned on one side opposite to the second motor, the two supporting rotating shafts are respectively connected with the second guide plate and the first guide plate in a rotating way, the outer walls of the two sides of the first guide plate are respectively fixedly connected with a first fixed shaft, the two first fixing shafts are fixedly connected with a first limiting block on the outer wall of one end of the first fixing shaft far away from the first guide plate, the two second fixing shafts are fixedly connected with second fixing shafts on the outer walls of two sides of the second guide plate, the two second limiting blocks are fixedly connected with the outer walls of one end of the second fixing shaft far away from the second guide plate, the first fixing shafts correspond to the second fixing shafts, the same supporting frame is movably connected with the outer walls of the first fixing shafts and the second fixing shafts on the two sides, mounting plates are fixedly mounted on the outer walls of the tops of the first guide plate and the second guide plate, electric telescopic rods are fixedly mounted on the outer walls of one side opposite to the mounting plates, scraping plates are fixedly mounted on one ends opposite to the electric telescopic rods, a frame groove is formed in the outer wall of the supporting frame, the supporting frame is movably connected with the first fixing shaft and the second fixing shaft through the set frame groove, the utility model discloses a novel water-jet reactor, including first reaction bin, second reaction bin, scraper, first baffle, second baffle, fixed axle, second stopper and braced frame support fixed connection, the fixed axle is fixed through the first fixed axle that sets up, first stopper, second fixed axle, second stopper and braced frame support fixed connection to the inner wall fixed mounting of through-hole, the outer wall of spray pipe is provided with a plurality of nozzles, first baffle with the second reaction bin rotates through the second motor that sets up to be connected, two the scraper blade with first baffle and second baffle all pass through the electric telescopic handle swing joint that sets up, first baffle and second baffle support fixed connection through the first fixed axle, first stopper, second fixed axle, second stopper and braced frame are spacing first baffle and second baffle through the first stopper and the second stopper that set up.
Preferably, a discharge hole is formed in the bottom of the second reaction bin, a furling bin is arranged at the bottom of the second reaction bin and located at the discharge hole, and the furling bin is used for gathering materials and is convenient to convey.
Preferably, a discharging pipe is arranged at the furling outlet of the furling bin, a box opening is formed in the outer wall of the top of the collecting box, a discharging pipe opening of the discharging pipe corresponds to the box opening, and the discharging pipe is fixedly connected with the collecting box.
Preferably, a tank groove is formed in the outer wall of one side of the collecting box, the inner wall of the tank groove is movably connected with a collecting frame, a filter plate is arranged at the bottom of the inner wall of the collecting frame, a pull handle is fixedly arranged on the outer wall of one side, away from the collecting box, of the collecting frame, and a water outlet is formed in the outer wall of the collecting box.
Preferably, the spray pipe is circular, the diameter of the spray pipe is larger than that of the heat exchange stirring device, the spray pipe is positioned on the outer ring of the heat exchange stirring device, and the spray nozzle sprays liquid to enable materials in the reactor to be in a fluid state.
Preferably, the second reaction bin is located above the first reaction bin, the first reaction bin is fixedly connected with the second reaction bin, and the first reaction bin, the second reaction bin, the furling bin and the collecting box are communicated.
Compared with the related art, the silicon carbide continuous flow reactor provided by the invention has the following beneficial effects:
1. the invention provides a silicon carbide continuous flow reactor, which is characterized in that a first guide plate and a second guide plate are arranged to be rotatable, reactants are stirred and mixed after falling onto the first guide plate and the second guide plate, a second motor is started to drive the first guide plate and the second guide plate to overturn downwards, a water spray pipe is started to spray water to the first guide plate and the second guide plate, so that materials are in fluidization distribution in the reactor, the materials fall into a collecting bin rapidly under the guidance of water flow, and an electric telescopic rod is started to drive a scraper blade to clean the surfaces of the first guide plate and the second guide plate, so that the problems that the reactants are easy to agglomerate and adhere to cause blockage in the reactor, the reaction efficiency is reduced, and the cleaning is inconvenient are solved.
2. The invention provides a silicon carbide continuous flow reactor, which is characterized in that a first guide plate and a second guide plate are arranged in an inclined manner, so that materials can be gathered, the materials are prevented from falling into corners and cannot react, a first motor is started to drive a heat exchange stirring device to operate, a heat exchange shaft of a cylinder body dissipates heat, meanwhile, stirring blades arranged on the outer wall of the heat exchange stirring device stir and fuse the materials, a stirring device arranged at the bottom of the heat exchange stirring device is matched for stirring the materials, and a water spraying pipe is matched for spraying water, so that the materials are in fluidized distribution in the reactor, and the heat transfer efficiency and the reaction rate of the materials are improved.
3. The invention provides a silicon carbide continuous flow reactor, which is characterized in that a furling bin is provided with a funnel shape, and reactants are quickly gathered after falling into the furling bin under the guidance of water flow, so that the material flow rate is effectively increased.
4. The invention provides a silicon carbide continuous flow reactor, which is characterized in that a tank is arranged on one side of a collecting tank, a drawable collecting frame is arranged in the tank, reaction materials fall onto the collecting frame in the collecting tank through a discharging pipe under the gathering of a gathering bin, and water flow falls into the collecting tank through a filtering hole on a filter plate, so that the reaction materials can be conveniently extracted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of the internal structure of a portion of the apparatus of the present invention;
FIG. 3 is a cross-sectional view of the structure of the present invention;
FIG. 4 is a schematic view of the structure of the first baffle of the present invention;
FIG. 5 is a schematic view of the structure of the scraper of the present invention;
FIG. 6 is a schematic view of the structure of the collecting box of the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 2 at A;
fig. 8 is an enlarged view of the structure at B in fig. 5.
In the figure: 1. a first reaction bin; 2. a second reaction bin; 3. a first motor; 4. a feeding pipe; 5. a material dividing pipe; 6. a heat exchange stirring device; 601. a stirring device; 7. a cylinder heat exchange shaft; 8. fixing the column; 9. stirring the leaves; 10. a through hole; 11. a water spray pipe; 12. a nozzle; 13. a second motor; 14. a first connecting shaft; 15. a first deflector; 16. a second connecting shaft; 17. a second deflector; 18. a first fixed shaft; 19. a first limiting block; 20. a second fixed shaft; 21. a second limiting block; 22. a support frame; 23. a frame groove; 24. a mounting plate; 25. an electric telescopic rod; 26. a scraper; 27. a discharge port; 28. folding the bin; 29. a discharge pipe; 30. a collection box; 31. a box opening; 32. a tank; 33. a collection frame; 34. a filter plate; 35. a pull handle; 36. and a water outlet.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
referring to fig. 1-8, the present invention provides a technical solution: the silicon carbide continuous flow reactor comprises a first reaction bin 1, a second reaction bin 2 and a collecting box 30, wherein a first motor 3 is fixedly arranged on the outer wall of the top of the first reaction bin 1, the output end of the first motor 3 is positioned in the first reaction bin 1 and fixedly connected with a heat exchange stirring device 6, the heat exchange stirring device 6 comprises a stirring device 601, a barrel heat exchange shaft 7 and a fixed column 8, the fixed column 8 is positioned in the center of the heat exchange stirring device 6 and fixedly connected with the output shaft of the first motor 3, the barrel heat exchange shaft 7 is positioned between the shell of the heat exchange stirring device 6 and the fixed column 8, the stirring device 601 is positioned at the bottom of the shell of the heat exchange stirring device 6 and fixedly connected with the fixed column 8, and stirring blades 9 are fixedly arranged on the outer wall of the heat exchange stirring device 6;
the outer wall of one side of the second reaction bin 2 is fixedly provided with a second motor 13, the output end of the second motor 13 is fixedly provided with a first connecting shaft 14 which is positioned in the second reaction bin 2, the outer wall of the other end of the first connecting shaft 14 is fixedly connected with a first guide plate 15, the inner wall of the second reaction bin 2 is fixedly connected with a second connecting shaft 16 which is positioned on the same side as the first connecting shaft 14, the outer wall of the other end of the second connecting shaft 16 is fixedly provided with a second guide plate 17, the second guide plate 17 and the first guide plate 15 are in the same and symmetrical arrangement, the inner wall of the second reaction bin 2 is fixedly connected with two supporting rotating shafts which are respectively connected with the second guide plate 17 and the first guide plate 15 in a rotating way, the outer walls of the two sides of the first guide plate 15 are fixedly connected with a first fixed shaft 18, the outer walls of one ends of the two first fixed shafts 18 far away from the first guide plates 15 are fixedly connected with first limiting blocks 19, the outer walls of two sides of the second guide plates 17 are fixedly connected with second fixed shafts 20, the outer walls of one ends of the two second fixed shafts 20 far away from the second guide plates 17 are fixedly connected with second limiting blocks 21, the first fixed shafts 18 correspond to the second fixed shafts 20, the outer walls of the first fixed shafts 18 and the second fixed shafts 20 positioned at two sides are movably connected with a same supporting frame 22, mounting plates 24 are fixedly mounted on the top outer walls of the first guide plates 15 and the second guide plates 17, electric telescopic rods 25 are fixedly mounted on the outer walls of one sides of the two opposite mounting plates 24, scraping plates 26 are fixedly mounted on the opposite ends of the two electric telescopic rods 25, frame grooves 23 are formed in the outer walls of the supporting frame 22, the supporting frame 22 is movably connected with the first fixed shafts 18 and the second fixed shafts 20 through the arranged frame grooves 23, the outer wall of the first reaction bin 1 is provided with a through hole 10, the inner wall of the through hole 10 is fixedly provided with a spray pipe 11, the outer wall of the spray pipe 11 is provided with a plurality of nozzles 12, a first guide plate 15 is rotationally connected with a second reaction bin 2 through a second motor 13, two scraping plates 26 are movably connected with the first guide plate 15 and the second guide plate 17 through an electric telescopic rod 25, the first guide plate 15 is fixedly connected with the second guide plate 17 through a first fixed shaft 18, a first limiting block 19, a second fixed shaft 20, a second limiting block 21 and a supporting frame 22, the supporting frame 22 limits the first guide plate 15 and the second guide plate 17 through the first limiting block 19 and the second limiting block 21, a discharge hole 27 is arranged at the bottom of the second reaction bin 2, a furling bin 28 is arranged at the bottom of the second reaction bin 2 and is positioned at the discharge hole 27, the furling bin 28 is used for gathering materials, the collecting bin 28 is convenient to convey, the collecting outlet of the collecting bin 28 is provided with a discharging pipe 29, the top outer wall of the collecting bin 30 is provided with a bin opening 31, the discharging pipe opening of the discharging pipe 29 corresponds to the bin opening 31, the discharging pipe 29 is fixedly connected with the collecting bin 30, one side outer wall of the collecting bin 30 is provided with a bin groove 32, the inner wall of the bin groove 32 is movably connected with a collecting frame 33, the bottom of the inner wall of the collecting frame 33 is provided with a filter plate 34, one side outer wall of the collecting frame 33, which is far away from the collecting bin 30, is fixedly provided with a pull handle 35, the outer wall of the collecting bin 30 is provided with a water outlet 36, the water spraying pipe 11 is circular, the diameter of the water spraying pipe 11 is larger than that of the heat exchange stirring device 6, the water spraying pipe 11 is positioned on the outer ring of the heat exchange stirring device 6, the nozzle 12 sprays liquid so that the materials inside the reactor are in a fluid state, the second reaction bin 2 is positioned above the first reaction bin 1 and the second reaction bin 2 are fixedly connected, the first reaction chamber 1, the second reaction chamber 2, the furling chamber 28 and the collecting box 30 are communicated.
In the embodiment, the reactor is divided into a first reaction chamber 1, a second reaction chamber 2, a furling chamber 28 and a collecting box 30, the arranged first reaction chamber 1 can be used for placing materials and carrying out heating and stirring reaction on the materials, a first motor 3 is arranged at the top of the first reaction chamber 1, a heat exchange stirring device 6 is arranged at the output end of the first motor 3 and inside the first reaction chamber 1, firstly, the materials needing to be reacted are placed from a material inlet pipe 4 arranged on the outer wall of the first reaction chamber 1, meanwhile, a reaction solution or other combined reaction materials are placed at a material distributing pipe 5, the materials enter the first reaction chamber 1 and fall on a first guide plate 15 and a second guide plate 17 arranged at the second reaction chamber 2, the arranged first guide plate 15 and second guide plate 17 are symmetrically inclined, the materials can be gathered, the problem that the materials can not react when falling into corners is avoided, the first motor 3 is started to drive the heat exchange stirring device 6 to operate, the heat exchange shaft 7 of the cylinder emits heat, meanwhile, the stirring blades 9 arranged on the outer wall of the heat exchange stirring device 6 stir and fuse materials, meanwhile, the stirring device 601 arranged at the bottom of the heat exchange stirring device 6 is used for stirring the materials, the heat transfer efficiency and the reaction rate of the materials are improved, after the reaction is finished, the second motor 13 is started to drive the first guide plate 15 to overturn downwards, the first fixed shaft 18 is driven to pull the supporting frame 22 downwards along with the overturn of the first guide plate 15, the first limit block 19 is arranged on the outer wall of the first fixed shaft 18 far from the first guide plate 15 along with the disappearance of the stress of the supporting frame 22, the second limit block 21 is arranged on one end of the second fixed shaft 20 far from the second guide plate 17, the widths of the first limit block 19 and the second limit block 21 are larger than the widths of the frame grooves 23, the supporting frame 22 is used for limiting, the second deflector 17 is also turned downwards, after the second deflector 17 descends to a certain position, the first deflector 15 and the second deflector 17 are limited by the first fixed shaft 18, the second fixed shaft 20 and the supporting frame 22, meanwhile, the water spraying pipe 11 is started to spray water to the first deflector 15 and the second deflector 17, so that materials are in fluidized distribution in the reactor, the effects of controlling flow patterns and enhancing stirring effect are achieved, the materials fall into the collecting bin 28 under the guidance of water flow, meanwhile, in the reaction process, part of the materials are easy to agglomerate and adhere to the first deflector 15 and the second deflector 17, after the reactants fall onto the first deflector 15 and the second deflector 17, stirring and mixing reactions are carried out on the reactants, the second motor 13 is started to drive the first deflector 15 and the second deflector 17 to overturn downwards, the water spraying pipe 11 is started to spray water to the first guide plate 15 and the second guide plate 17, so that materials are in fluidized distribution in the reactor, the materials fall into the collecting bin 28 rapidly under the guidance of water flow, the electric telescopic rod 25 is started to drive the scraping plate 26 to clean the surfaces of the first guide plate 15 and the second guide plate 17, the problem that the blocking is caused by caking and adhesion of reactants in the reactor is solved, the reaction efficiency is reduced, the cleaning is inconvenient is solved, the collecting bin 28 is provided with a funnel shape, when the reactants fall into the collecting bin 28 under the guidance of water flow, the flow rate of the materials is increased rapidly, the reactant falls into the collecting frame 33 in the collecting bin 30 under the guidance of the collecting bin 28 through the discharging pipe 29, the water flow falls into the collecting bin 30 through the filtering holes on the filtering plate 34, the reactant stays on the collecting frame 33, the collecting frame 33 is pumped out through the pulling handle 35, the reaction materials are convenient to extract.
Working principle: the reactor is divided into a first reaction bin 1, a second reaction bin 2, a furling bin 28 and a collecting box 30, the arranged first reaction bin 1 can be used for placing materials and carrying out heating stirring reaction on the materials, a first motor 3 is arranged at the top of the first reaction bin 1, a heat exchange stirring device 6 is arranged at the output end of the first motor 3 and inside the first reaction bin 1, firstly, the materials needing to be reacted are placed from a feeding pipe 4 arranged on the outer wall of the first reaction bin 1, meanwhile, reaction liquid or other combined reaction materials are placed at a distributing pipe 5, the materials fall on a first guide plate 15 and a second guide plate 17 arranged on the second reaction bin 2 after entering the first reaction bin 1, the arranged first guide plate 15 and second guide plate 17 are symmetrically inclined, the materials can be gathered, the problem that the materials cannot react when falling into corners is avoided, the first motor 3 is started to drive the heat exchange stirring device 6 to operate, the heat exchange shaft 7 of the cylinder body radiates heat, the stirring blades 9 arranged on the outer wall of the heat exchange stirring device 6 stir and fuse materials, the stirring device 601 arranged at the bottom of the heat exchange stirring device 6 stir the materials, the heat transfer efficiency and the reaction rate of the materials are improved, after the reaction is finished, the second motor 13 is started to drive the first guide plate 15 to overturn downwards, the first fixed shaft 18 is driven to pull the supporting frame 22 downwards along with the overturn of the first guide plate 15, the first fixed shaft 18 is far away from the outer wall of the first guide plate 15 along with the forced disappearance of the supporting frame 22, the first limiting block 19 is arranged at one end of the second fixed shaft 20 far away from the second guide plate 17, the width of the first limiting block 19 and the second limiting block 21 is larger than the width of the frame groove 23, the supporting frame 22 is limited, the second guide plate 17 is also overturned downwards, after the materials are lowered to a certain position, the first guide plate 15 and the second guide plate 17 are limited by the first fixed shaft 18, the second fixed shaft 20 and the supporting frame 22, meanwhile, the water spraying pipe 11 is started to spray water to the first guide plate 15 and the second guide plate 17, so that the materials are in fluidized distribution in the reactor, the materials fall into the furling bin 28 under the guidance of water flow, meanwhile, in the reaction process, part of the materials are easy to agglomerate and adhere to the first guide plate 15 and the second guide plate 17, the first guide plate 15 and the second guide plate 17 are arranged into rotatable guide plates, after reactants fall onto the first guide plate 15 and the second guide plate 17, the reactant is stirred and mixed to react, the second motor 13 is started to drive the first guide plate 15 and the second guide plate 17 to overturn downwards, the water spraying pipe 11 is started to spray water to the first guide plate 15 and the second guide plate 17, the material is fluidized in the reactor, the material falls into the collecting bin 28 under the guidance of water flow, the electric telescopic rod 25 is started to drive the scraping plate 26 to clean the surfaces of the first guide plate 15 and the second guide plate 17, the problem that blocking is caused by caking and adhesion of reactants in the reactor is solved, the reaction efficiency is reduced, cleaning is inconvenient is solved, the collecting bin 28 is provided with a funnel shape, after the reactants fall into the collecting bin 28 under the guidance of water flow, the material flow rate is increased effectively, the reaction materials fall into the collecting frame 33 in the collecting bin 30 through the discharging pipe 29 under the guidance of water flow, the water flow falls into the collecting bin 30 through the filtering holes on the filtering plate 34, the reaction materials are reserved on the collecting frame 33, the collecting frame 33 is pulled out through the pull handle 35, and the reaction materials are convenient to extract.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A silicon carbide continuous flow reactor, includes first reaction storehouse (1), second reaction storehouse (2) and collecting box (30), its characterized in that: the device is characterized in that a first motor (3) is fixedly arranged on the outer wall of the top of the first reaction bin (1), the output end of the first motor (3) is positioned at the inner part of the first reaction bin (1) and fixedly connected with a heat exchange stirring device (6), the heat exchange stirring device (6) comprises a stirring device (601), a barrel heat exchange shaft (7) and a fixed column (8), the fixed column (8) is positioned at the center of the heat exchange stirring device (6) and fixedly connected with the output shaft of the first motor (3), the barrel heat exchange shaft (7) is positioned between the shell of the heat exchange stirring device (6) and the fixed column (8), the stirring device (601) is positioned at the bottom of the shell of the heat exchange stirring device (6) and fixedly connected with the fixed column (8), and stirring blades (9) are fixedly arranged on the outer wall of the heat exchange stirring device (6);
the utility model discloses a device for preventing the air from flowing into the reaction chamber, which comprises a first motor (13) fixedly arranged on one side outer wall of a first reaction chamber (2), a first connecting shaft (14) fixedly arranged at the output end of the first motor (13) and positioned in the second reaction chamber (2), a first guide plate (15) fixedly connected with the other end outer wall of the first connecting shaft (14), a second connecting shaft (16) fixedly connected with the other end of the first connecting shaft (14) on the inner wall of the second reaction chamber (2), a second guide plate (17) fixedly arranged on the other end outer wall of the second connecting shaft (16), a first guide plate (17) and a first guide plate (15) which are the same in size and are symmetrically arranged, two supporting shafts fixedly connected with one side opposite to the second motor (13) on the inner wall of the second reaction chamber (2), two supporting shafts respectively connected with the second guide plate (17) and the first guide plate (15) in a rotating way, two fixed shafts (18) fixedly connected with two fixed shafts (18) on two sides of the first guide plate (15) on the outer wall of the first reaction chamber (2) on the inner wall of the second reaction chamber (13) on the opposite side of the second motor (13) on the first guide plate (18), the two second fixed shafts (20) are far away from the second baffle plate (17) and fixedly connected with a second limiting block (21) on the outer wall of one end, corresponding to the second fixed shafts (20), of the first fixed shafts (18) and the second fixed shafts (20) on two sides are movably connected with the same supporting frame (22), mounting plates (24) are fixedly arranged on the top outer walls of the first baffle plate (15) and the second baffle plate (17), electric telescopic rods (25) are fixedly arranged on the outer walls of one sides, opposite to the mounting plates (24), of the two electric telescopic rods (25), scraping plates (26) are fixedly arranged on one ends, opposite to the electric telescopic rods (25), of the outer walls of the supporting frame (22), frame grooves (23) are formed in the outer walls of the supporting frame (22), the first fixed shafts (18) and the second fixed shafts (20) are movably connected through the arranged frame grooves (23), through holes (10) are formed in the outer walls of the first reaction bin (1), electric spray nozzles (11) are fixedly arranged on the inner walls of the through holes (10), the spray nozzles (11) are connected with the second motor (13) through the second baffle plate (12), the two scraping plates (26) are movably connected with the first guide plate (15) and the second guide plate (17) through the arranged electric telescopic rods (25), the first guide plate (15) and the second guide plate (17) are fixedly connected through the arranged first fixing shafts (18), the first limiting blocks (19), the second fixing shafts (20), the second limiting blocks (21) and the supporting frames (22), and the supporting frames (22) limit the first guide plate (15) and the second guide plate (17) through the arranged first limiting blocks (19) and the second limiting blocks (21).
2. A silicon carbide continuous flow reactor according to claim 1, characterized in that: the bottom of second reaction storehouse (2) has seted up discharge gate (27), the bottom of second reaction storehouse (2) just is located discharge gate (27) department is provided with draws in storehouse (28), draw in storehouse (28) and be used for gathering together the material, be convenient for carry.
3. A silicon carbide continuous flow reactor according to claim 2, characterized in that: the collecting bin is characterized in that a discharging pipe (29) is arranged at the furling outlet of the furling bin (28), a bin opening (31) is formed in the outer wall of the top of the collecting bin (30), a discharging pipe opening of the discharging pipe (29) corresponds to the bin opening (31), and the discharging pipe (29) is fixedly connected with the collecting bin (30).
4. A silicon carbide continuous flow reactor according to claim 3, characterized in that: the utility model discloses a collection box, including collection box (30), collection box (32) have been seted up to one side outer wall of collection box (30), the inner wall swing joint of box (32) has collection frame (33), the inner wall bottom of collection frame (33) is provided with filter plate (34), one side outer wall fixed mounting that collection box (30) were kept away from to collection frame (33) has pull handle (35), outlet (36) have been seted up to the outer wall of collection box (30).
5. A silicon carbide continuous flow reactor according to claim 1, characterized in that: the water spraying pipe (11) is circular, the diameter of the water spraying pipe (11) is larger than that of the heat exchange stirring device (6), the water spraying pipe (11) is positioned on the outer ring of the heat exchange stirring device (6), and the liquid can be sprayed by the nozzle (12) to enable materials in the reactor to be in a fluid state.
6. A silicon carbide continuous flow reactor according to claim 1 or 2, characterized in that: the second reaction bin (2) is located above the first reaction bin (1), the first reaction bin (1) is fixedly connected with the second reaction bin (2), and the first reaction bin (1), the second reaction bin (2), the furling bin (28) and the collecting box (30) are communicated.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208742560U (en) * | 2018-08-16 | 2019-04-16 | 河北众诚伟业科技有限公司 | Autoclave is used in a kind of production of anticorrosive paint |
| CN213493392U (en) * | 2020-06-29 | 2021-06-22 | 衡阳信合农资有限公司 | Liquid fertilizer processingequipment |
| CN216856345U (en) * | 2022-03-25 | 2022-07-01 | 东莞市开景新材料科技有限公司 | A multistage mixing arrangement for non-setting adhesive production |
| CN219722732U (en) * | 2023-05-30 | 2023-09-22 | 湖北万顺达建筑安装有限公司 | Mixing stirring equipment for building engineering construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103058194B (en) * | 2008-09-16 | 2015-02-25 | 储晞 | Reactor for producing high-purity particulate silicon |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208742560U (en) * | 2018-08-16 | 2019-04-16 | 河北众诚伟业科技有限公司 | Autoclave is used in a kind of production of anticorrosive paint |
| CN213493392U (en) * | 2020-06-29 | 2021-06-22 | 衡阳信合农资有限公司 | Liquid fertilizer processingequipment |
| CN216856345U (en) * | 2022-03-25 | 2022-07-01 | 东莞市开景新材料科技有限公司 | A multistage mixing arrangement for non-setting adhesive production |
| CN219722732U (en) * | 2023-05-30 | 2023-09-22 | 湖北万顺达建筑安装有限公司 | Mixing stirring equipment for building engineering construction |
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