CN114653310A - Heat cyclic utilization reation kettle for high temperature melting - Google Patents
Heat cyclic utilization reation kettle for high temperature melting Download PDFInfo
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- CN114653310A CN114653310A CN202210322359.5A CN202210322359A CN114653310A CN 114653310 A CN114653310 A CN 114653310A CN 202210322359 A CN202210322359 A CN 202210322359A CN 114653310 A CN114653310 A CN 114653310A
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- 238000002844 melting Methods 0.000 title claims abstract description 28
- 230000008018 melting Effects 0.000 title claims abstract description 28
- 125000004122 cyclic group Chemical group 0.000 title claims description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 43
- 238000006243 chemical reaction Methods 0.000 claims abstract description 28
- 238000004064 recycling Methods 0.000 claims abstract description 20
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003546 flue gas Substances 0.000 claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000155 melt Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000002912 waste gas Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 8
- 238000004891 communication Methods 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- QFGIVKNKFPCKAW-UHFFFAOYSA-N [Mn].[C] Chemical compound [Mn].[C] QFGIVKNKFPCKAW-UHFFFAOYSA-N 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- -1 chemical engineering Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012768 molten material Substances 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
- 239000005060 rubber Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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- 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
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/001—Calcining
- B01J6/004—Calcining using hot gas streams in which the material is moved
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention belongs to the technical field of reaction kettles, and particularly relates to a reaction kettle for high-temperature melting by recycling heat. According to the invention, high-temperature and high-pressure flue gas discharged when the reaction kettle body melts materials can be recycled, and the high-temperature and high-pressure flue gas is matched with the drying component, so that the subsequent materials to be melted can be dried and preheated, and the materials with higher temperature can be more quickly melted when entering the reaction kettle body; the high-temperature and high-pressure flue gas is recovered and discharged from the central part of the kettle body through the transmission shaft, so that the central part and the edge part of the material to be melted can be uniformly heated, and the material in the kettle body can be uniformly melted; can also advance clean rivers through the reverse transport of high temperature high pressure exhaust emission's pipeline for rivers can be got rid of and spatter to wash remaining melting material down on the inner wall of the cauldron body, and cleaning performance is preferred.
Description
Technical Field
The invention relates to the technical field of reaction kettles, in particular to a reaction kettle for high-temperature melting by recycling heat.
Background
The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container. The reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is used for completing technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials.
When the reaction kettle is used, a large amount of waste gas and the like are generated, the waste gas is mostly directly discharged after being treated, the waste gas contains a large amount of heat, the temperature of the heat is mostly about 200-.
Therefore, we propose a heat recycling high temperature melting reactor to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a reaction kettle for high-temperature melting by recycling heat.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a heat cyclic utilization reation kettle for high temperature melting, includes the reation kettle body, one side of reation kettle body is equipped with the UNICOM subassembly of deriving the high temperature flue gas, the bottom of UNICOM subassembly is connected with the stoving subassembly that utilizes the high temperature flue gas to preheat the material, wherein:
the reaction kettle comprises a reaction kettle body and a kettle cover, wherein the kettle body and the kettle cover are detachably connected together, a wrapping layer is wrapped on the kettle body, a vacuum cavity is formed between the kettle body and the wrapping layer, a hollow transmission shaft for heating materials from the center is rotatably arranged at the bottom of the kettle cover, and stirring paddles for stirring the materials and cleaning the inner wall of the kettle body are fixedly arranged at the bottom of the transmission shaft;
the communication assembly comprises a second conduit and a third conduit which are flexibly connected together, the third conduit is connected with a fourth conduit in parallel, and the fourth conduit is connected with a first valve.
Preferably, the top fixed mounting of kettle cover has the motor, the output shaft of motor extend to in the kettle cover and with the top fixed connection of transmission shaft together, the top fixed mounting of kettle cover has the outlet duct that communicates each other with two pipes, fixed mounting has the rotation cover on the top inner wall of kettle cover and establishes the epaxial subassembly that switches on of transmission, it communicates each other with the outlet duct to switch on the subassembly.
Preferably, the stirring paddle comprises two stirring blades which are obliquely arranged, and one side of each stirring blade is provided with a plurality of diversion trenches with the tops being open.
Preferably, set up a plurality of orifices that are the annular and distribute on the inner wall of transmission shaft, be equipped with the guide arm in the transmission shaft, sliding sleeve is equipped with the mounting bracket together with transmission shaft inner wall fixed connection on the guide arm, fixed cover is equipped with a plurality of and transmission shaft inner wall transition fit separation cover together on the guide arm, the top and the bottom of guide arm fixed mounting respectively have roof and piston piece, the inner wall sealing sliding connection of piston piece and transmission shaft is in the same place, fixed mounting has same spring between roof and the mounting bracket, the spring sliding sleeve is established on the guide arm.
Preferably, switch on the subassembly and establish the epaxial hollow sleeve of transmission including rotating the cover, the top fixed mounting of hollow sleeve has a plurality of connecting rods that are circular distribution, and the top of a plurality of connecting rods all is in the same place with the top inner wall fixed connection of kettle cover, set up a plurality of inlet holes that are circular distribution on the inner wall of transmission shaft, a plurality of inlet holes all are located the hollow sleeve, one side of hollow sleeve is connected with pipe one, pipe one communicates with the hollow sleeve each other, the top of pipe one is run through the kettle cover and is extended to in the outlet duct.
Preferably, one end of the conduit far away from the hollow sleeve is rotatably provided with a gathering cover, and the gathering cover is arranged in a fan shape.
Preferably, the stoving subassembly includes that the top is open-ended stoving case, the bottom of pipe three extends to the stoving incasement, the top of stoving case hinders to rotate and installs the case lid, a plurality of equidistant distribution's exhaust hole has been seted up to the both sides of case lid, fixed mounting has same baffle on the inner wall all around of stoving case, the baffle is located the top of pipe three, be equipped with the bellied circulation channel of a plurality of matrixes on the baffle.
Preferably, a plurality of inverted-V-shaped bearing plates are fixedly mounted at the tops of the partition plates, and a plurality of guide holes distributed in an array manner are formed in the inner walls of the two sides of each bearing plate.
Preferably, the same corrugated pipe is connected between the second conduit and the third conduit, the third conduit is connected with a three-way pipe, the fourth conduit is fixedly connected with the three-way pipe, the third conduit is provided with a second valve, and the second valve is positioned below the three-way pipe.
Preferably, a plurality of reinforcing ribs which are distributed annularly are fixedly connected between the wrapping layer and the kettle body.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, high-temperature and high-pressure flue gas discharged when the reaction kettle body melts materials can be recycled, and the high-temperature and high-pressure flue gas is matched with the drying component, so that the subsequent materials to be melted can be dried and preheated, and the materials with higher temperature can be more quickly melted when entering the reaction kettle body;
2. according to the invention, high-temperature and high-pressure flue gas is recycled and is discharged from the central part of the kettle body through the transmission shaft, so that the central part and the edge part of a material to be melted can be uniformly heated, and the material in the kettle body can be uniformly melted;
3. the invention can reversely convey the cleaning water flow into the kettle through the pipeline for discharging the high-temperature and high-pressure waste gas, so that the water flow can be splashed on the inner wall of the kettle body to wash away the residual molten material, and the cleaning effect is better.
Drawings
FIG. 1 is a schematic view of the overall structure of a high-temperature melting reactor for recycling heat according to the present invention;
FIG. 2 is a side sectional view of a reaction vessel body in a high temperature melting reaction vessel for heat recycling according to the present invention and a partial structural schematic view of a second conduit;
FIG. 3 is a side sectional view of a drive shaft and a stirring paddle in a high temperature melting reactor for heat recycling according to the present invention;
FIG. 4 is a partially enlarged schematic view of FIG. 3;
FIG. 5 is a partial cross-sectional side view of a reactor body in a reactor for high temperature melting with heat recycling according to the present invention;
FIG. 6 is a schematic structural view of a high-temperature melting reactor for recycling heat according to the present invention;
FIG. 7 is a side sectional view of a conduction assembly and a partial side sectional view of a transmission shaft in a reactor for high-temperature melting with heat recycling according to the present invention;
fig. 8 is a partial side sectional view of a drying assembly in a high temperature melting reactor for heat recycling according to the present invention.
In the figure: 1. a reaction kettle body; 11. a kettle body; 12. a wrapping layer; 13. a vacuum chamber; 14. a kettle cover; 15. an air outlet pipe; 16. a motor; 17. a drive shaft; 171. an outlet hole; 172. a mounting frame; 173. a guide bar; 174. a barrier sleeve; 175. a piston block; 176. a top plate; 177. a spring; 178. entering a hole; 18. a stirring paddle; 181. stirring blades; 182. a diversion trench; 19. a conducting component; 191. hollow sleeve; 192. a connecting rod; 193. a first conduit; 194. a focus mask; 2. a communication assembly; 21. a second conduit; 22. a bellows; 23. a third conduit; 24. a three-way pipe; 25. a fourth conduit; 26. a first valve; 27. a second valve; 3. a drying assembly; 31. a drying box; 32. a box cover; 33. an exhaust hole; 34. a partition plate; 341. a flow channel; 35. a carrier plate; 351. and (6) a guide hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-8, the present embodiment provides a heat cyclic utilization reation kettle for high temperature melting, including reation kettle body 1, one side of reation kettle body 1 is equipped with UNICOM's subassembly 2 of deriving the high temperature flue gas, and the bottom of UNICOM's subassembly 2 is connected with the stoving subassembly 3 that utilizes the high temperature flue gas to preheat the material, wherein:
the reaction kettle comprises a reaction kettle body 1, wherein the reaction kettle body 1 comprises a kettle body 11 and a kettle cover 14 which are detachably connected together, a wrapping layer 12 is wrapped on the kettle body 11, a vacuum cavity 13 is formed between the kettle body 11 and the wrapping layer 12, a hollow transmission shaft 17 for heating materials from the center is rotatably arranged at the bottom of the kettle cover 14, and stirring paddles 18 for stirring the materials and cleaning the inner wall of the kettle body 11 are fixedly arranged at the bottom of the transmission shaft 17;
and the communication component 2 comprises a second guide pipe 21 and a third guide pipe 23 which are flexibly connected together, a fourth guide pipe 25 is connected on the third guide pipe 23 in parallel, and a first valve 26 is connected on the fourth guide pipe 25.
The top of kettle cover 14 is fixedly provided with motor 16, the output shaft of motor 16 extends into kettle cover 14 and is fixedly connected with the top end of transmission shaft 17, the top of kettle cover 14 is fixedly provided with air outlet pipe 15 communicated with second guide pipe 21, the inner wall of the top of kettle cover 14 is fixedly provided with conducting component 19 which is rotatably sleeved on transmission shaft 17, and conducting component 19 is communicated with air outlet pipe 15.
Further, the motor 16 can drive the transmission shaft 17 to rotate.
The stirring paddle 18 includes two stirring blades 181 disposed in an inclined manner, and a plurality of diversion trenches 182 with openings at tops are disposed on one side of the stirring blades 181.
Further, when the materials to be melted are arranged in the kettle body 11, the two stirring blades 181 stir the materials along with the rotating transmission shaft 17, so that the materials are uniformly heated.
Set up a plurality of orifices 171 that are the annular and distribute on the inner wall of transmission shaft 17, be equipped with guide arm 173 in the transmission shaft 17, sliding sleeve is equipped with mounting bracket 172 together with transmission shaft 17 inner wall fixed connection on the guide arm 173, fixed cover is equipped with a plurality of separation cover 174 that cooperate together with transmission shaft 17 inner wall transition on the guide arm 173, the top and the bottom of guide arm 173 fixed mounting respectively have roof 176 and piston block 175, piston block 175 and transmission shaft 17's inner wall seals sliding connection together, fixed mounting has same spring 177 between roof 176 and the mounting bracket 172, spring 177 sliding sleeve is established on guide arm 173.
Further, when the internal and external pressures of the transmission shaft 17 are consistent, the plurality of blocking sleeves 174 block the corresponding outlet holes 171 respectively, thereby isolating the communication between the inside and the outside of the transmission shaft 17, when the high-temperature flue gas in the transmission shaft 17 continuously increases, and simultaneously along with the high-speed rotation of the transmission shaft 17, the internal pressure of the transmission shaft 17 is greater than the external pressure, at this time, under the action of the pressure, the piston block 175 will pull the top plate 176 through the guide rod 173 to compress the spring 177 and move down, along with the downward movement of the blocking sleeves 174, the plurality of blocking sleeves 174 will move down synchronously along with the blocking sleeves 174 and stagger with the corresponding outlet holes 171, at this time, the inside of the transmission shaft 17 will be communicated with the outside through the outlet holes 171, when the material is melted, the high-temperature waste gas will contact the material to be melted after flowing out through the outlet holes 171, thereby heating the central part of the material to be melted, avoiding the occurrence of the condition that the temperature of the central part of the melted material is lower than the temperature of the edge material, the melting rate of the materials can be greatly improved.
Switch on subassembly 19 and establish the hollow cover 191 on transmission shaft 17 including rotating the cover, the top fixed mounting of hollow cover 191 has a plurality of connecting rods 192 that are circular distribution, the top of a plurality of connecting rods 192 all links together with the top inner wall fixed connection of kettle cover 14, set up a plurality of inlet holes 178 that are circular distribution on the inner wall of transmission shaft 17, a plurality of inlet holes 178 all are located hollow cover 191, one side of hollow cover 191 is connected with pipe 193, pipe 193 and hollow cover 191 communicate each other, the top of pipe 193 runs through kettle cover 14 and extends to in the outlet duct 15.
Further, when the material is being melted in the kettle 11, the generated high-temperature and high-pressure waste gas is discharged through the gas outlet pipe 15, so that the pressure inside and outside the kettle 11 is kept consistent, the high-temperature flue gas flowing through the gas outlet pipe 15 enters the hollow sleeve 191 through the gathering cover 194, and along with the rotating transmission shaft 17, the high-temperature flue gas enters the transmission shaft 17 through the plurality of inlet holes 178.
One end of the first guide pipe 193 far away from the hollow sleeve 191 is rotatably provided with a gathering cover 194, and the gathering cover 194 is arranged in a fan shape.
Further, the high-temperature flue gas flowing through the outlet pipe 15 first needs to flow through the gathering cover 194, and since the gathering cover 194 is arranged in a fan shape, after the high-temperature flue gas collides with the gathering cover 194, the opening of the gathering cover 194 faces downward and the arc-shaped surface faces upward, and after the high-temperature flue gas is gathered on the inner wall of the top of the arc-shaped surface of the gathering cover 194, the high-temperature flue gas flows into the hollow sleeve 191 through the first guide pipe 193.
Drying assembly 3 includes that the top is open-ended stoving case 31, and the bottom of pipe three 23 extends to stoving incasement 31, and stoving case 31's top is hindered to rotate and is installed case lid 32, and a plurality of equidistant distribution's exhaust hole 33 have been seted up to case lid 32 both sides, and fixed mounting has same baffle 34 on the inner wall all around of stoving case 31, and baffle 34 is located the top of pipe three 23, is equipped with the bellied circulation passageway 341 of a plurality of matrixes on the baffle 34.
Further, the drying box 31 and the box cover 32 are rotatably connected together through a damping hinge, so that the opening angle of the box cover 32 can be controlled, after high-temperature exhaust gas enters the lower part of the partition plate 34 through the third guide pipe 23, along with the continuous increase and saturation of the high-temperature gas below the partition plate 34, redundant high-temperature exhaust gas escapes upwards from the flow passages 341 distributed in a matrix form, the escaped high-temperature exhaust gas flows through the material placed at the top of the partition plate 34 and dries and heats the material, the material with higher temperature can be rapidly melted when subsequently enters the kettle body 11 for melting, after the high-temperature exhaust gas completely flows through the material, the temperature is greatly reduced and gathered in the box cover 32, and then the exhaust gas is discharged through the plurality of exhaust holes 33 on the two sides of the box cover 32.
The top of the partition 34 is fixedly provided with a plurality of inverted-V-shaped bearing plates 35, and the inner walls of the two sides of the bearing plates 35 are provided with a plurality of guide holes 351 distributed in an array manner.
Further, can carry out local built on stilts to the material bottom of tiling on baffle 34 through setting up loading board 35, when high temperature waste gas passes through baffle 34 upward movement, partly waste gas will enter into in the loading board 35 to finally flow from a plurality of guide holes 351 of loading board 35 both sides, can be when baffle 34 is to material bottom upward heating, loading board 35 then can heat from the inside of material, thereby reach the purpose that improves preheating efficiency through the direct contact area of increase material and high temperature waste gas.
The same corrugated pipe 22 is connected between the second guide pipe 21 and the third guide pipe 23, the third guide pipe 23 is connected with a three-way pipe 24, the fourth guide pipe 25 is fixedly connected with the three-way pipe 24, the third guide pipe 23 is provided with a second valve 27, and the second valve 27 is positioned below the three-way pipe 24.
Furthermore, the position between the second guide pipe 21 and the third guide pipe 23 can be changed correspondingly by arranging the corrugated pipe 22, so that when the kettle cover 14 is separated from the kettle body 11, the second guide pipe 21 can be communicated with the third guide pipe 23 through the corrugated pipe 22, when materials in the drying assembly 3 are preheated, the second valve 27 is opened, the first valve 26 is closed, high-temperature waste gas discharged from the air outlet pipe 15 finally enters the drying assembly 3 through the second guide pipe 21, the corrugated pipe 22 and the third guide pipe 23, and along with the contact of the high-temperature waste gas and the materials, the materials can be preheated and the surface of the materials can be dried.
A plurality of reinforcing ribs which are distributed annularly are fixedly connected between the wrapping layer 12 and the kettle body 11.
Further, the reinforcing ribs distributed in an annular mode support the kettle body 11 and the wrapping layer 12, the phenomenon that the kettle body 11 deforms when the pressure of the inner wall of the kettle body is too large can be avoided, the fact that all parts of the kettle body 11 under the working state can be stressed and heated uniformly is guaranteed, the phenomenon that the wrapping layer 12 deforms due to collision of the outside can be reduced, and the attractiveness of the whole device is enabled not to be influenced.
Example 2
When the interior of the kettle body 11 is cleaned, the three-way pipe 24 is closed, the first valve 26 is opened, then the fourth guide pipe 25 is connected with an external water supply pipeline, and clean water enters the conducting assembly 19 through the fourth guide pipe 25, the three-way pipe 24, the corrugated pipe 22, the second guide pipe 21 and the air outlet pipe 15;
when water flows into the air outlet pipe 15 from the second guide pipe 21, after the water flow impacts the gathering cover 194, the opening of the gathering cover 194 faces upwards, and the arc-shaped surface faces downwards, so that most of the water flow flowing through the air outlet pipe 15 is gathered in the inner concave part of the gathering cover 194 and finally flows into the hollow sleeve 191 through the first guide pipe 193;
along with the rotating transmission shaft 17, water flow enters the transmission shaft 17 through the plurality of inlet holes 178, when the water flow in the transmission shaft 17 increases continuously, and along with the high-speed rotation of the transmission shaft 17, the pressure inside the transmission shaft 17 is higher than the external pressure, at this time, under the action of the pressure, the piston block 175 pulls the top plate 176 to compress the spring 177 through the guide rod 173 and moves downwards, along with the downward movement of the blocking sleeve 174, the plurality of blocking sleeves 174 move downwards synchronously along with the blocking sleeve 174 and are mutually staggered with the corresponding outlet holes 171, and at this time, the inside of the transmission shaft 17 is communicated with the outside through the outlet holes 171;
the water flow is discharged through the outlet 171 and simultaneously splashes the transmission shaft 17 which rotates along with the water flow onto the inner wall of the kettle body 11, and the clean water splashed onto the inner wall of the kettle body 11 cleans the inner wall of the kettle body 11;
the stirring blades 181 are rotated clockwise, part of water flowing out of the transmission shaft 17 falls on the stirring blades 181 under the action of gravity, and after falling on the stirring blades 181, the water enters into the diversion trenches 182 along with the rotating stirring blades 181, and finally is thrown out obliquely upwards along with the diversion trenches 182 rotating at high speed and splashed on the inner wall of the kettle body 11 with higher position, so that the inner wall of the kettle body 11 is ensured to have water flow from top to bottom, and the cleaning effect is better.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a heat cyclic utilization reation kettle for high temperature melting, includes reation kettle body (1), its characterized in that, one side of reation kettle body (1) is equipped with UNICOM's subassembly (2) of deriving the high temperature flue gas, the bottom of UNICOM's subassembly (2) is connected with and utilizes the high temperature flue gas to carry out stoving subassembly (3) that preheats the material, wherein:
the reaction kettle comprises a reaction kettle body (1), wherein the reaction kettle body (1) comprises a kettle body (11) and a kettle cover (14) which are detachably connected together, a wrapping layer (12) is wrapped on the kettle body (11), a vacuum cavity (13) is formed between the kettle body (11) and the wrapping layer (12), a hollow transmission shaft (17) for heating materials from the center is rotatably installed at the bottom of the kettle cover (14), and a stirring paddle (18) for stirring the materials and cleaning the inner wall of the kettle body (11) is fixedly installed at the bottom of the transmission shaft (17);
the communicating component (2) comprises a second conduit (21) and a third conduit (23) which are flexibly connected together, a fourth conduit (25) is connected in parallel on the third conduit (23), and a first valve (26) is connected on the fourth conduit (25).
2. The reaction kettle for high-temperature melting with heat recycling according to claim 1, wherein a motor (16) is fixedly installed at the top of the kettle cover (14), an output shaft of the motor (16) extends into the kettle cover (14) and is fixedly connected with the top end of the transmission shaft (17), an air outlet pipe (15) communicated with the second guide pipe (21) is fixedly installed at the top of the kettle cover (14), a conducting assembly (19) rotatably sleeved on the transmission shaft (17) is fixedly installed on the inner wall of the top of the kettle cover (14), and the conducting assembly (19) and the air outlet pipe (15) are communicated with each other.
3. The reactor for high-temperature melting with heat recycling according to claim 1, wherein the stirring paddle (18) comprises two stirring blades (181) which are obliquely arranged, and one side of each stirring blade (181) is provided with a plurality of flow guide grooves (182) with openings at the tops.
4. The reactor for high-temperature melting with heat recycling according to claim 1, a plurality of outlet holes (171) which are distributed annularly are arranged on the inner wall of the transmission shaft (17), a guide rod (173) is arranged in the transmission shaft (17), an installation rack (172) fixedly connected with the inner wall of the transmission shaft (17) is sleeved on the guide rod (173) in a sliding manner, a plurality of blocking sleeves (174) which are in transition fit with the inner wall of the transmission shaft (17) are fixedly sleeved on the guide rod (173), the top end and the bottom end of the guide rod (173) are respectively and fixedly provided with a top plate (176) and a piston block (175), the piston block (175) and the inner wall of the transmission shaft (17) are connected together in a sealing and sliding way, the same spring (177) is fixedly installed between the top plate (176) and the mounting frame (172), and the spring (177) is slidably sleeved on the guide rod (173).
5. The reactor for high-temperature melting with heat recycling as set forth in claim 2, wherein the conducting assembly (19) comprises a hollow sleeve (191) rotatably sleeved on the transmission shaft (17), a plurality of connecting rods (192) are circularly arranged at the top of the hollow sleeve (191), the top ends of the connecting rods (192) are fixedly connected with the inner wall of the top of the kettle cover (14), a plurality of inlet holes (178) are circularly arranged on the inner wall of the transmission shaft (17), the inlet holes (178) are located in the hollow sleeve (191), one side of the hollow sleeve (191) is connected with a first guide pipe (193), the first guide pipe (193) and the hollow sleeve (191) are communicated with each other, and the top end of the first guide pipe (193) penetrates through the kettle cover (14) and extends into the outlet pipe (15).
6. A heat recycling high temperature melting reactor as claimed in claim 5, wherein the end of the first conduit (193) far away from the hollow sleeve (191) is rotatably provided with a gathering cover (194), and the gathering cover (194) is arranged in a fan shape.
7. The reactor for melting with heat recycling and high temperature according to claim 1, wherein the drying assembly (3) comprises a drying box (31) with an open top, the bottom end of the third guide pipe (23) extends into the drying box (31), a box cover (32) is rotatably mounted on the top of the drying box (31), a plurality of exhaust holes (33) distributed at equal intervals are formed in two sides of the box cover (32), the same partition plate (34) is fixedly mounted on the peripheral inner wall of the drying box (31), the partition plate (34) is located above the third guide pipe (23), and a plurality of matrix-shaped raised flow channels (341) are formed in the partition plate (34).
8. The reactor for melting at high temperature with heat recycling as claimed in claim 7, wherein a plurality of inverted V-shaped bearing plates (35) are fixedly installed on the top of the partition plate (34), and a plurality of guide holes (351) distributed in an array manner are formed on the inner walls of the two sides of the bearing plates (35).
9. The reactor for high-temperature melting with heat recycling as set forth in claim 1, wherein the same corrugated pipe (22) is connected between the second conduit (21) and the third conduit (23), the third conduit (23) is connected with a tee pipe (24), the fourth conduit (25) is fixedly connected with the tee pipe (24), the third conduit (23) is provided with a second valve (27), and the second valve (27) is located below the tee pipe (24).
10. The reaction kettle for high-temperature melting with heat recycling according to claim 1, wherein a plurality of reinforcing ribs distributed annularly are fixedly connected between the wrapping layer (12) and the kettle body (11).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210322359.5A CN114653310B (en) | 2022-03-30 | 2022-03-30 | Heat cyclic utilization reation kettle for high temperature melting |
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| CN202210322359.5A CN114653310B (en) | 2022-03-30 | 2022-03-30 | Heat cyclic utilization reation kettle for high temperature melting |
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| CN114653310B CN114653310B (en) | 2023-03-21 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1163870A (en) * | 1997-08-25 | 1999-03-05 | Kawasaki Heavy Ind Ltd | Waste heat recovery apparatus |
| CN206152804U (en) * | 2016-11-10 | 2017-05-10 | 上海清松制药有限公司 | Reation kettle that energy -conserving self -loopa is preheated |
| CN110773098A (en) * | 2019-12-07 | 2020-02-11 | 生态环境部南京环境科学研究所 | Phosphatide fatty acid preparation is with automatic gas injection reation kettle |
| CN210965091U (en) * | 2019-09-26 | 2020-07-10 | 湖北丽源科技股份有限公司 | Easy abluent reation kettle |
| CN113368770A (en) * | 2021-05-26 | 2021-09-10 | 江苏海王健康生物科技有限公司 | Albumen powder processing is with mixing stirring device |
| CN214250348U (en) * | 2020-12-31 | 2021-09-21 | 贵州九鼎新能源科技开发有限公司 | Static multifunctional grain product drying equipment |
-
2022
- 2022-03-30 CN CN202210322359.5A patent/CN114653310B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1163870A (en) * | 1997-08-25 | 1999-03-05 | Kawasaki Heavy Ind Ltd | Waste heat recovery apparatus |
| CN206152804U (en) * | 2016-11-10 | 2017-05-10 | 上海清松制药有限公司 | Reation kettle that energy -conserving self -loopa is preheated |
| CN210965091U (en) * | 2019-09-26 | 2020-07-10 | 湖北丽源科技股份有限公司 | Easy abluent reation kettle |
| CN110773098A (en) * | 2019-12-07 | 2020-02-11 | 生态环境部南京环境科学研究所 | Phosphatide fatty acid preparation is with automatic gas injection reation kettle |
| CN214250348U (en) * | 2020-12-31 | 2021-09-21 | 贵州九鼎新能源科技开发有限公司 | Static multifunctional grain product drying equipment |
| CN113368770A (en) * | 2021-05-26 | 2021-09-10 | 江苏海王健康生物科技有限公司 | Albumen powder processing is with mixing stirring device |
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| CN114653310B (en) | 2023-03-21 |
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