CN215086996U - Waste catalyst retrieves product with high-efficient hydrolysis reaction cauldron - Google Patents
Waste catalyst retrieves product with high-efficient hydrolysis reaction cauldron Download PDFInfo
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- CN215086996U CN215086996U CN202120915995.XU CN202120915995U CN215086996U CN 215086996 U CN215086996 U CN 215086996U CN 202120915995 U CN202120915995 U CN 202120915995U CN 215086996 U CN215086996 U CN 215086996U
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- China
- Prior art keywords
- reaction kettle
- transmission gear
- stirring shaft
- rotating rod
- kettle body
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- 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.)
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- 239000003054 catalyst Substances 0.000 title claims abstract description 21
- 238000006460 hydrolysis reaction Methods 0.000 title claims abstract description 19
- 239000002699 waste material Substances 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 52
- 238000006243 chemical reaction Methods 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 40
- 230000007062 hydrolysis Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 4
- 230000003628 erosive effect Effects 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 abstract description 2
- BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229940024545 aluminum hydroxide Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of hydrolysis reaction kettles, in particular to a high-efficiency hydrolysis reaction kettle for waste catalyst recovery products, which comprises a reaction kettle body, a heating device, an output gear, a first rotating rod, a first stirring shaft and a second stirring shaft, wherein the heating device is arranged at the bottom end of an inner cavity of the reaction kettle body, a supporting top frame is arranged at the top end of the reaction kettle body, and a rotating motor is embedded into the top end of the supporting top frame, the high-efficiency hydrolysis reaction kettle for waste catalyst recovery products has simple structure and low investment cost, when the rotating motor is used for driving stirring blades to stir materials in the reaction kettle, the rotating motor also drives the rotating frame to synchronously rotate, and the scraping plate on the outer wall of the rotating frame is used for leading the materials attached on the inner wall of the reaction kettle to fall off, thus leading the reaction kettle to have even stirring and higher stirring efficiency, and the erosion degree of the inner wall of the reaction kettle by the materials in the reaction kettle can be reduced to a certain extent.
Description
Technical Field
The utility model belongs to the technical field of hydrolysis reaction cauldron, specifically be a high-efficient hydrolysis reaction cauldron is used to spent catalyst recovery result.
Background
The broad understanding of the reaction kettle is that the reaction kettle has a physical or chemical reaction container, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized by the structural design and parameter configuration of the container, and the catalyst is a substance called catalyst which can change the chemical reaction rate (increase or decrease) of a reactant in a chemical reaction without changing the chemical balance, and the mass and the chemical property of the catalyst are not changed before and after the chemical reaction.
When the reaction kettle is used for extracting 1,1, 1-trichlorotrifluoroethane from a mixture of the waste catalyst and part of liquid 1,1, 1-trichlorotrifluoroethane, the mixture of the waste catalyst and part of the mixture of the 1,1, 1-trichlorotrifluoroethane needs to be continuously discharged into a hydrolysis kettle with stirring to fully hydrolyze the waste catalyst, and simultaneously the entrained mixture of the 1,1, 1-trichlorotrifluoroethane is continuously distilled out from the hydrolysis kettle.
However, the stirring efficiency of the existing hydrolysis reaction kettle is low, the stirring operation is generally completed only by rotating and stirring the stirring blades, and part of materials are still attached to and remained on the inner wall of the reaction kettle, so that the inner wall of the reaction kettle is corroded to a certain extent.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of but current hydrolysis reaction cauldron stirring efficiency is comparatively low, generally only carries out rotatory stirring in order to accomplish the stirring operation through the stirring leaf, and partial material still adheres to and remains in the reation kettle inner wall, and this problem that will also cause the erosion to a certain extent to the reation kettle inner wall has been proposed the utility model discloses.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme: a high-efficiency hydrolysis reaction kettle for recovering products from waste catalysts comprises a reaction kettle body, a heating device, an output gear, a first rotating rod, a first stirring shaft and a second stirring shaft, wherein the heating device is arranged at the bottom end of an inner cavity of the reaction kettle body, a supporting top frame is arranged at the top end of the reaction kettle body, a rotating motor is embedded into the top end of the supporting top frame, the power output end of the rotating motor extends to the top end of the supporting top frame and is provided with the output gear, the top end of the supporting top frame is respectively provided with the first rotating rod and the second rotating rod, the top ends of the first rotating rod and the second rotating rod are respectively provided with a first transmission gear and a second transmission gear, the first transmission gear and the second transmission gear are respectively connected with the output gear in a meshed manner, the bottom ends of the first rotating rod and the second rotating rod extend to the inner cavity of the supporting top frame and are respectively provided with a third transmission gear and a fourth transmission gear, the inner chamber of reation kettle body is provided with first (mixing) shaft, and the top and the bottom of (mixing) shaft are the opening design, the inner chamber activity of first (mixing) shaft is provided with the second (mixing) shaft, the top of first (mixing) shaft and second (mixing) shaft all extends to the top of reation kettle body and is provided with fifth drive gear and sixth drive gear respectively, fifth drive gear and third drive gear meshing are connected, sixth drive gear and fourth drive gear meshing are connected, the bottom of second (mixing) shaft runs through the bottom of first (mixing) shaft and is provided with the stirring leaf, the outer wall of first (mixing) shaft is provided with the swivel mount, just the outer wall of swivel mount is provided with the scraper blade.
As an optimal technical scheme of the utility model, the fixed blast pipe that is provided with of lateral wall opening part of reation kettle body, just the other end of blast pipe is provided with gas collection device.
As an optimized technical scheme of the utility model, the top of reation kettle body is provided with the supporting pedestal.
As a preferred technical scheme of the utility model, the bottom of first bull stick and second bull stick all is provided with bearing frame.
As an optimized technical scheme of the utility model, the material of scraper blade is rubber materials.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of waste catalyst retrieves result with high-efficient hydrolysis reaction cauldron's reation kettle body, heating device, the output gear, first bull stick, first (mixing) shaft and second (mixing) shaft etc. link up according to the preface, moreover, the steam generator is simple in structure, low investment cost, when utilizing the rotating electrical machines to drive the stirring leaf and stir the operation to material in the reation kettle, this rotating electrical machines still will drive the swivel mount and carry out synchronous revolution, and utilize the scraper blade of swivel mount outer wall to make on the reation kettle inner wall adnexed material drop, this kind of reation kettle not only possesses the stirring, stirring efficiency is higher, and can reduce the degree of erosion of material to the reation kettle inner wall in the reation kettle to a certain extent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and 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 inventive labor. Wherein:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the structure of the part "a" of the present invention.
In the figure: 100 reaction kettle body, 110 exhaust pipe, 120 gas collecting device, 130 supporting base, 140 supporting top frame, 200 heating device, 300 output gear, 310 first transmission gear, 320 second transmission gear, 400 first rotating rod, 410 second rotating rod, 420 third transmission gear, 430 fourth transmission gear, 500 first stirring shaft, 510 fifth transmission gear, 520 rotating frame, 530 scraper, 600 second stirring shaft, 610 sixth transmission gear and 620 stirring blade.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a high-efficiency hydrolysis reaction kettle for recovering products from waste catalysts, which has the advantages of simple structure and improved working efficiency in the using process, and please refer to the figure 1-2, wherein the reaction kettle body 100, a heating device 200, an output gear 300, a first rotating rod 400, a first stirring shaft 500 and a second stirring shaft 600;
referring to fig. 1-2 again, the bottom end of the inner cavity of the reaction kettle body 100 is provided with the heating device 200, the top end of the reaction kettle body 100 is provided with the supporting top frame 140, the top end of the supporting top frame 140 is embedded with the rotating motor, the power output end of the rotating motor extends to the top end of the supporting top frame 140 and is provided with the output gear 300, the top end of the supporting top frame 140 is provided with the first rotating rod 400 and the second rotating rod 410 respectively, the top ends of the first rotating rod 400 and the second rotating rod 410 are provided with the first transmission gear 310 and the second transmission gear 320 respectively, the first transmission gear 310 and the second transmission gear 320 are both meshed with the output gear 300, the bottom ends of the first rotating rod 400 and the second rotating rod 400 extend to the inner cavity of the supporting top frame 140 and are provided with the third transmission gear 420 and the fourth transmission gear 430 respectively, the inner cavity of the reaction kettle body 100 is provided with the first stirring shaft 500, and both the top end and the bottom end of the stirring shaft 500 are open, the inner cavity of the first stirring shaft 500 is movably provided with a second stirring shaft 600, the top ends of the first stirring shaft 500 and the second stirring shaft 600 extend to the top end of the reaction kettle body 100 and are respectively provided with a fifth transmission gear 510 and a sixth transmission gear 610, the fifth transmission gear 510 is meshed with a third transmission gear 420, the sixth transmission gear 610 is meshed with a fourth transmission gear 430, the bottom end of the second stirring shaft 600 penetrates through the bottom end of the first stirring shaft 500 and is provided with a stirring blade 620, the outer wall of the first stirring shaft 500 is provided with a rotating frame 520, the outer wall of the rotating frame 520 is provided with a scraping plate 530, an opening of the side wall of the reaction kettle body 100 is fixedly provided with an exhaust pipe 110, the other end of the exhaust pipe 110 is provided with a gas collecting device 120, the top end of the reaction kettle body 100 is provided with a supporting base 130, the bottom ends of the first rotating rod 400 and the second rotating rod 400 are provided with supporting bearing seats, the scraper 530 is made of rubber.
The utility model discloses a theory of operation and use flow: continuously discharging the mixture of the waste catalyst and part of the liquid 1,1, 1-trichlorotrifluoroethane into the inner cavity of the reaction kettle body 100, stirring to hydrolyze the waste catalyst into aluminum hydroxide hydrate, in the process, the rotating motor is started, and at this time, the output gear 300 drives the first rotating rod 400 and the second rotating rod 410 to rotate through the first transmission gear 310 and the second transmission gear 320, when the first rotating rod 400 and the second rotating rod 410 rotate, the third driving gear 420 rotates the first stirring shaft 500 through the fifth driving gear 510, the fourth transmission gear drives the second stirring shaft 600 to rotate through the sixth transmission gear 610, so that the materials in the reaction kettle body 100 are stirred by the stirring blades 620, and the materials attached to the inner wall of the reaction kettle are scraped off by the scraper 530 on the rotating frame 520, thereby improving the stirring efficiency.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a waste catalyst retrieves product and uses high-efficient hydrolysis reaction cauldron, includes reation kettle body (100), heating device (200), output gear (300), first bull stick (400), first (mixing) shaft (500) and second (mixing) shaft (600), its characterized in that: the bottom end of the inner cavity of the reaction kettle body (100) is provided with a heating device (200), the top end of the reaction kettle body (100) is provided with a supporting top frame (140), a rotating motor is embedded into the top end of the supporting top frame (140), the power output end of the rotating motor extends to the top end of the supporting top frame (140) and is provided with an output gear (300), the top end of the supporting top frame (140) is respectively provided with a first rotating rod (400) and a second rotating rod (410), the top ends of the first rotating rod (400) and the second rotating rod (410) are respectively provided with a first transmission gear (310) and a second transmission gear (320), the first transmission gear (310) and the second transmission gear (320) are both meshed with the output gear (300), the bottom ends of the first rotating rod (400) and the second rotating rod (400) extend to the inner cavity of the supporting top frame (140) and are respectively provided with a third transmission gear (420) and a fourth transmission gear (430), the inner cavity of the reaction kettle body (100) is provided with a first stirring shaft (500), the top end and the bottom end of the stirring shaft (500) are both in open design, a second stirring shaft (600) is movably arranged in the inner cavity of the first stirring shaft (500), the top ends of the first stirring shaft (500) and the second stirring shaft (600) extend to the top end of the reaction kettle body (100) and are respectively provided with a fifth transmission gear (510) and a sixth transmission gear (610), the fifth transmission gear (510) is meshed with the third transmission gear (420), the sixth transmission gear (610) is meshed with the fourth transmission gear (430), the bottom end of the second stirring shaft (600) penetrates through the bottom end of the first stirring shaft (500) and is provided with a stirring blade (620), the outer wall of the first stirring shaft (500) is provided with a rotating frame (520), and the outer wall of the rotating frame (520) is provided with a scraper (530).
2. The efficient hydrolysis reactor for recovering the product from the waste catalyst according to claim 1, wherein: an exhaust pipe (110) is fixedly arranged at an opening of the side wall of the reaction kettle body (100), and a gas collecting device (120) is arranged at the other end of the exhaust pipe (110).
3. The efficient hydrolysis reactor for recovering the product from the waste catalyst according to claim 1, wherein: the top end of the reaction kettle body (100) is provided with a supporting base (130).
4. The efficient hydrolysis reactor for recovering the product from the waste catalyst according to claim 1, wherein: and the bottom ends of the first rotating rod (400) and the second rotating rod (400) are respectively provided with a supporting bearing seat.
5. The efficient hydrolysis reactor for recovering the product from the waste catalyst according to claim 1, wherein: the scraper (530) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120915995.XU CN215086996U (en) | 2021-04-29 | 2021-04-29 | Waste catalyst retrieves product with high-efficient hydrolysis reaction cauldron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120915995.XU CN215086996U (en) | 2021-04-29 | 2021-04-29 | Waste catalyst retrieves product with high-efficient hydrolysis reaction cauldron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215086996U true CN215086996U (en) | 2021-12-10 |
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ID=79290687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120915995.XU Expired - Fee Related CN215086996U (en) | 2021-04-29 | 2021-04-29 | Waste catalyst retrieves product with high-efficient hydrolysis reaction cauldron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215086996U (en) |
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2021
- 2021-04-29 CN CN202120915995.XU patent/CN215086996U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |