CN220496320U - Catalyst vacuum impregnation device - Google Patents
Catalyst vacuum impregnation device Download PDFInfo
- Publication number
- CN220496320U CN220496320U CN202321947169.9U CN202321947169U CN220496320U CN 220496320 U CN220496320 U CN 220496320U CN 202321947169 U CN202321947169 U CN 202321947169U CN 220496320 U CN220496320 U CN 220496320U
- Authority
- CN
- China
- Prior art keywords
- storage frame
- base
- catalyst
- splendid attire
- catalyst carrier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 40
- 238000005470 impregnation Methods 0.000 title claims abstract description 37
- 238000003860 storage Methods 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 10
- 238000003756 stirring Methods 0.000 abstract description 10
- 239000000178 monomer Substances 0.000 abstract description 9
- 238000003825 pressing Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 239000008187 granular material Substances 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 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 2
- 238000011897 real-time detection Methods 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Catalysts (AREA)
Abstract
The utility model discloses a catalyst vacuum impregnation device which comprises a base, wherein a supporting frame body is arranged at the top end of the base, a cover body is movably arranged on the supporting frame body, a containing basket is detachably connected to the bottom end of the cover body, a rotating shaft is axially arranged at the center of the containing basket, a plurality of pressing plates are uniformly arranged on the rotating shaft near the top along the circumferential direction, a plurality of stirring rods are uniformly arranged on the rotating shaft along the axial direction, the stirring rods are positioned below the pressing plates, and are distributed in a spiral trend and are of a downward inclined structure, so that the stirring rods guide catalyst carrier particles when rotating, the catalyst carrier particle monomers suspended in a solution move downwards gradually, and further the catalyst carrier particle monomers are completely impregnated in an impregnating solution, so that the catalyst carrier particle monomers are uniformly contacted with the impregnating solution, the impregnating efficiency is improved, and the impregnating uniformity is ensured.
Description
Technical Field
The utility model belongs to the technical field of catalyst preparation devices, and particularly relates to a catalyst vacuum impregnation device.
Background
The catalyst is an important material widely applied to the fields of chemical synthesis, catalytic conversion, environmental protection and the like; generally, the catalyst needs to uniformly disperse the active ingredient on the carrier by an impregnation method to improve the catalytic activity and selectivity, common impregnation methods include an impregnation method, an impregnation concentration method and the like, and the conventional impregnation method adopts manual mixing, however, in the manual mixing process, the impregnation liquid is volatilized easily to cause environmental pollution due to open operation, and the high efficiency and the impregnation uniformity cannot be ensured by manual operation, and publication number CN 207929221U discloses a solid particle catalyst vacuum impregnation device, which solves the problem that the impregnation liquid volatilizes easily to cause environmental pollution by placing an impregnation container in a vacuum box, but in the impregnation process, part of the catalyst carrier floats on the impregnation liquid, and meanwhile, a rotating base drives the impregnation container to rotate together, so that the catalyst carrier is difficult to ensure that the catalyst carrier can be completely impregnated in the impregnation liquid, and the application has certain limitations in impregnation speed and impregnation uniformity.
Disclosure of Invention
The utility model provides a catalyst vacuum impregnation device, which aims to solve the problem that whether a catalyst carrier is completely immersed or not can not be guaranteed to influence impregnation speed and impregnation uniformity in the existing vacuum impregnation device, and aims to realize that the catalyst carrier can be completely immersed in impregnation liquid in the impregnation process, so that the impregnation uniformity is guaranteed and the impregnation efficiency is improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a catalyst vacuum impregnation device, includes the base, the base top is equipped with the support pedestal, the activity is equipped with a lid on the support pedestal, the lid bottom can be dismantled and be connected with a splendid attire basket, splendid attire basket central axial is equipped with a rotation axis, the rotation axis bottom wears to establish splendid attire basket bottom and extend to outside the splendid attire basket, the rotation axis is close to the top and evenly is equipped with a plurality of clamp plates along circumference, the clamp plate keep away from one side of rotation axis in the guide slot slip adaptation that splendid attire basket inner wall circumference was offered, the rotation axis is evenly equipped with a plurality of puddlers along the axial, the puddler is located the clamp plate below, just the puddler is the distribution of heliciform trend and is downward sloping structure;
the holding basket is positioned in the storage frame, the storage frame is embedded to be installed at the top of the base, a vacuum pump is embedded in the base, and the input end of the vacuum pump is communicated with the storage frame.
Further, a sealing groove is circumferentially formed in the top end of the storage frame, and a sealing ring which corresponds to and is matched with the sealing groove is circumferentially arranged at the bottom end of the cover body.
Further, a motor is embedded at the bottom end inside the base, the motor is positioned below the storage frame, and an output shaft of the motor penetrates through the bottom end of the storage frame;
the clamping groove is formed in the bottom of the rotating shaft and is matched with an output shaft of the motor in a clamping mode.
Further, the support frame body is provided with an air cylinder, the bottom end of the air cylinder is connected with a telescopic rod, and the telescopic rod is connected with the top end of the cover body.
Further, the cover body is further provided with an air pressure sensor in a penetrating mode, the inner wall of the storage frame is further provided with a temperature sensor, and the air pressure sensor and the signal output end of the temperature sensor are connected to the intelligent control cabinet.
The utility model has the beneficial effects that:
through setting up the rotation axis at splendid attire basket center, splendid attire basket bottom is worn to establish by the rotation axis bottom and extends to outside the splendid attire basket, the rotation axis is close to the top and evenly is equipped with a plurality of clamp plates along circumference, and the rotation axis evenly is equipped with a plurality of puddlers along the axial, the puddler is located the clamp plate below, and the puddler is heliciform trend distribution and be downward sloping structure, the puddler can guide catalyst carrier granule like this when rotatory, make the catalyst carrier granule monomer of suspension in solution progressively move downwards, and then make catalyst carrier granule monomer be impregnated completely in the impregnation liquid, make catalyst carrier granule monomer can even contact with the impregnation liquid, impregnation efficiency has not only been improved and impregnated homogeneity has been guaranteed simultaneously.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic perspective view of a stirring mechanism in the present utility model.
In the figure: 1. a base; 11. a support frame body; 2. a storage frame; 21. sealing grooves; 3. a cylinder; 31. a telescopic rod; 4. a cover body; 41. a seal ring; 5. a vacuum pump; 6. accommodating a basket; 61. a rotation shaft; 611. a clamping groove; 62. a pressing plate; 63. a stirring rod; 7. a motor; 8. an air pressure sensor; 9. a temperature sensor; 10. an intelligent control cabinet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the utility model discloses a catalyst vacuum impregnation device, which comprises a base 1, wherein a supporting frame 11 is arranged at the top end of the base 1, a cover body 4 is movably arranged on the supporting frame 11, a cylinder 3 is arranged on the supporting frame 11, the bottom end of the cylinder 3 is connected with a telescopic rod 31, the telescopic rod 31 is connected with the top end of the cover body 4, the bottom end of the cover body 4 is detachably connected with a containing basket 6, the containing basket 6 is positioned in a storage frame 2, the containing basket 6 is used for containing a catalyst carrier, the storage frame 2 is used for containing impregnation liquid, the storage frame 2 is embedded and arranged at the top of the base 1, a vacuum pump 5 is embedded in the base 1, the input end of the vacuum pump 5 is communicated with the storage frame 2, and the cover body 4 and the containing basket 6 drive the telescopic rod 31 to stretch or shorten together through the cylinder 3, so as to drive the containing basket 6 to move up and down, and control the containing basket 6 to enter or leave the storage frame 2;
in order to better ensure the vacuum state of the dipping environment, a sealing groove 21 is circumferentially arranged at the top end of the storage frame 2, and a sealing ring 41 which corresponds to and is matched with the sealing groove 21 is circumferentially arranged at the bottom end of the cover body 4;
in this embodiment, in order to improve the catalyst impregnation efficiency, a rotation shaft 61 is axially disposed at the center of the containing basket 6, the bottom end of the rotation shaft 61 penetrates through the bottom end of the containing basket 6 and extends out of the containing basket 6, a motor 7 is embedded at the bottom end inside the base 1, the motor 7 is located below the storage frame 2, and an output shaft of the motor 7 penetrates through the bottom end of the storage frame 2;
a clamping groove 611 is formed in the bottom of the rotating shaft 61, and the clamping groove 611 is matched with an output shaft of the motor 7 in a clamping way;
the rotating shaft 61 is close to the top and is uniformly provided with a plurality of pressing plates 62 along the circumferential direction, one side of the pressing plates 62 far away from the rotating shaft 61 is in sliding fit with a guide groove formed in the circumferential direction of the inner wall of the containing basket 6, the rotating shaft 61 is uniformly provided with a plurality of stirring rods 63 along the axial direction, the stirring rods 63 are positioned below the pressing plates 62, and the stirring rods 63 are distributed in a spiral trend and are of a downward inclined structure, so that a catalyst carrier can be driven to be driven downward in impregnating liquid during rotation, the catalyst carrier is ensured to be completely immersed, and the impregnating uniformity is improved;
in this embodiment, still wear to be equipped with air pressure sensor 8 on the lid 4, storage frame 2 inner wall still is equipped with temperature sensor 9, air pressure sensor 8 and temperature sensor 9's signal output part all are connected to intelligent control cabinet 10, air pressure sensor 8 real-time detection stores the negative pressure condition in the frame 2, temperature sensor 9 real-time detection impregnating solution's temperature, the data that monitor all transmit to intelligent control cabinet 10 on, the staff can know the impregnating condition for real-time, the convenient adjustment of making at any time.
The working principle of the utility model is as follows: when the utility model is used, firstly, a proper amount of catalyst carrier is put into the containing basket 6, then the containing basket 6 containing the catalyst carrier is mounted at the bottom end of the cover body 4, then a proper amount of impregnating solution is injected into the storage frame 2, the telescopic rod 31 is driven by the air cylinder 3 to drive the containing basket 6 to be lowered into the storage frame 2, at the moment, the cover body 4 is axially abutted against the top of the storage frame 2, the sealing ring 41 on the cover body 4 is matched with the sealing groove 21 on the storage frame 2, so that the sealing of the whole impregnating container is realized, and meanwhile, the clamping groove 611 at the bottom end of the rotating shaft 61 is also matched with the output shaft of the motor 7;
then starting a vacuum pump 5, and vacuumizing the placing frame 2, so that the whole soaking and mixing process is performed in a closed anaerobic environment, on one hand, the environment pollution easily caused by volatilization of the soaking liquid is avoided, and on the other hand, the activity of the soaking liquid is reduced due to oxidation in the exposed air of the soaking liquid; the downward movement of the containing basket 6 enables the liquid level of the impregnating solution in the placing frame 2 to move upwards, so that catalyst carrier particles in the containing basket 6 are immersed in the impregnating solution, at the moment, the motor 7 is started, the motor 7 drives the rotating shaft 61 to rotate, the pressing plate 62 on the rotating shaft 61 rotates along with the rotating shaft 61, and the stirring rod 63 distributed in a spiral trend is matched with the downward inclined structure of the stirring rod, so that catalyst carrier particles are guided, the catalyst carrier particle monomers suspended in the solution move downwards gradually, the catalyst carrier particle monomers are completely immersed in the impregnating solution, the catalyst carrier particle monomers are enabled to be in uniform contact with the impregnating solution, impregnating efficiency is improved, impregnating uniformity is guaranteed, after impregnating is finished, the containing basket 6 is lifted by the telescopic rod 31 to drain, and subsequent operations such as drying are convenient.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, and that the specific orientation is constructed and operated, and therefore, the present utility model should not be construed as being limited. Furthermore, the "first" and "second" are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (5)
1. The utility model provides a catalyst vacuum impregnation device, includes base (1), its characterized in that, base (1) top is equipped with support body (11), support body (11) go up the activity and be equipped with a lid (4), lid (4) bottom is dismantled and is connected with a splendid attire basket (6), splendid attire basket (6) central axial is equipped with a rotation axis (61), splendid attire basket (6) bottom is worn to establish and is extended outside splendid attire basket (6), rotation axis (61) are close to the top and evenly are equipped with a plurality of clamp plates (62) along circumference, clamp plate (62) keep away from one side of rotation axis (61) in the guide slot slip adaptation that splendid attire basket (6) inner wall circumference was seted up, rotation axis (61) evenly are equipped with a plurality of puddler (63) along the axial, puddler (63) are located clamp plate (62) below, just puddler (63) are the heliciform trend and are distributed and are downward sloping structure;
the utility model discloses a storage frame, including base (1), splendid attire basket (6), storage frame (2) embedded install in base (1) top, just base (1) are embedded still to be equipped with vacuum pump (5), the input of vacuum pump (5) with storage frame (2) are linked together.
2. The vacuum catalyst impregnating device according to claim 1, wherein a sealing groove (21) is circumferentially formed in the top end of the storage frame (2), and a sealing ring (41) which corresponds to and is adapted to the sealing groove (21) is circumferentially formed in the bottom end of the cover body (4).
3. The vacuum catalyst impregnating device according to claim 2, wherein a motor (7) is embedded at the bottom end inside the base (1), the motor (7) is positioned below the storage frame (2), and an output shaft of the motor (7) penetrates through the bottom end of the storage frame (2);
a clamping groove (611) is formed in the bottom of the rotating shaft (61), and the clamping groove (611) is matched with an output shaft of the motor (7) in a clamping mode.
4. A catalyst vacuum impregnation device according to claim 3, characterized in that the support frame body (11) is provided with a cylinder (3), the bottom end of the cylinder (3) is connected with a telescopic rod (31), and the telescopic rod (31) is connected with the top end of the cover body (4).
5. The vacuum catalyst impregnating device according to claim 4, wherein the cover body (4) is further provided with an air pressure sensor (8), the inner wall of the storage frame (2) is further provided with a temperature sensor (9), and signal output ends of the air pressure sensor (8) and the temperature sensor (9) are connected to the intelligent control cabinet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321947169.9U CN220496320U (en) | 2023-07-24 | 2023-07-24 | Catalyst vacuum impregnation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321947169.9U CN220496320U (en) | 2023-07-24 | 2023-07-24 | Catalyst vacuum impregnation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220496320U true CN220496320U (en) | 2024-02-20 |
Family
ID=89871276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321947169.9U Active CN220496320U (en) | 2023-07-24 | 2023-07-24 | Catalyst vacuum impregnation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220496320U (en) |
-
2023
- 2023-07-24 CN CN202321947169.9U patent/CN220496320U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220496320U (en) | Catalyst vacuum impregnation device | |
| CN208092010U (en) | It is a kind of can multi-faceted adjusting low-temperature catalyzed material probe detection device | |
| US4227399A (en) | Apparatus for contacting samples with water vapors | |
| CN115992038A (en) | Fermenting device for producing antibiotic-reducing feed active peptide and using method | |
| CN211109120U (en) | Industrial chemicals canning equipment | |
| CN206661579U (en) | For preparing the impregnating equipment of high tight ness rating seal | |
| CN213172943U (en) | Cloth dyeing apparatus for tailoring | |
| CN114354318A (en) | Clinical laboratory's blood analytical equipment | |
| CN110455583A (en) | A kind of multidraw device of feedstuff oil detection system | |
| CN207786448U (en) | The agitating shaft mounting structure of coating dispersion machine | |
| CN220393987U (en) | Novel crystal growth equipment | |
| CN214201414U (en) | Lifting type compatibility detection equipment | |
| CN215414677U (en) | Dewatering device | |
| CN220215997U (en) | Bubble cleaning machine provided with spherical immersion cleaning mechanism | |
| CN216799495U (en) | Constant temperature water-bath with stirring function | |
| CN216937202U (en) | Immersion type cleaning device for rotor of rotational viscometer | |
| CN219320231U (en) | Device for testing liquid absorption rate of graphite negative electrode material pole piece | |
| CN218555579U (en) | Iron powder reduction furnace device | |
| CN217164159U (en) | Blending tank for chemical raw material processing | |
| CN213495606U (en) | Submersible stirring device of anaerobic tank for kitchen and kitchen garbage | |
| CN221268191U (en) | Test bed based on coated slow release fertilizer | |
| CN220677784U (en) | Multistation reaction unit | |
| CN220010842U (en) | Liquid medicine storage tank device | |
| CN221051973U (en) | Vacuum coating device with uniform coating | |
| CN221132184U (en) | Device for synthesizing tetrahydrofuran from 1,4 butanediol |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |