CN202823404U - Catalyst vacuum impregnation device - Google Patents
Catalyst vacuum impregnation device Download PDFInfo
- Publication number
- CN202823404U CN202823404U CN 201220447209 CN201220447209U CN202823404U CN 202823404 U CN202823404 U CN 202823404U CN 201220447209 CN201220447209 CN 201220447209 CN 201220447209 U CN201220447209 U CN 201220447209U CN 202823404 U CN202823404 U CN 202823404U
- Authority
- CN
- China
- Prior art keywords
- tank body
- pipeline
- maceration extract
- dipping
- interlayer
- 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.)
- Expired - Fee Related
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 25
- 238000005470 impregnation Methods 0.000 title claims abstract description 16
- 238000007598 dipping method Methods 0.000 claims abstract description 54
- 239000011229 interlayer Substances 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 210000003298 dental enamel Anatomy 0.000 claims abstract description 7
- 238000002803 maceration Methods 0.000 claims description 48
- 238000003756 stirring Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000007921 spray Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 4
- 238000001035 drying Methods 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Catalysts (AREA)
Abstract
A catalyst vacuum impregnation device is applied to catalyst industrial production. Is characterized in that: the impregnation tank body is connected to the two brackets through connecting shafts on two sides; the inner wall of the dipping tank body is made of industrial enamel, the outer wall of the dipping tank body is an interlayer, and the interlayer is communicated with a heating medium inlet pipeline and a medium outlet pipeline; the medium inlet pipeline is communicated between the outlet of the medium heating and circulating system and the interlayer, the heating medium inlet thermometer is connected to the medium inlet pipeline, and the medium outlet pipeline is communicated between the inlet of the medium heating and circulating system and the interlayer; a bottom motor is fixed at the lower part of one side bracket. A second pressure and temperature meter is arranged on the bracket on the other side; a vacuum head with a filter and an impregnation liquid nozzle are arranged in the impregnation tank body; the dipping liquid pipeline is connected with a dipping liquid spray head and a dipping liquid preparation tank in the dipping tank body; the effect is as follows: the catalyst is uniformly and fully impregnated under negative pressure, the loss of impregnating solution is less, the preliminary drying after the catalyst is impregnated is realized, and the production time is saved.
Description
Technical field
The utility model relates to the petrochemical technology field, and particularly a kind of vacuum impregnation plant is a kind of catalyst vacuum impregnation plant.
Background technology
Catalyst soakage is the important step that catalyst is made.At present, the traditional catalyst dipping method has the methods such as supersaturation infusion process, equi-volume impregnating, multiple maceration.Inevitably there are the waste resource in supersaturation infusion process, equi-volume impregnating and multiple maceration, environmental pollution, the dipping insufficient, the shortcomings, the particularly dipping of minute amount of noble metal catalyst such as amount is inhomogeneous on the reactive metal, and it is long to expend time in adopt the shortcoming of above method more obvious.
The utility model content
The purpose of this utility model is: a kind of catalyst vacuum impregnation plant is provided, and catalyst soakage is evenly abundant under negative pressure, and the maceration extract loss is few, saves production cost, preliminarily dried behind the realization catalyst soakage; The deficiency of the shortcoming such as overcome the prior art environmental pollution, dipping is insufficient, and amount is inhomogeneous on the reactive metal, and it is long to expend time in.
The technical solution adopted in the utility model is: the catalyst vacuum impregnation plant, comprise dielectric heating and the circulatory system, dipping tank body, maceration extract preparing tank, vavuum pump and support, the dipping tank body is spherical, and the dipping tank body is connected on two supports by the connecting axle of both sides.The dipping inner tank wall is the industrial enamel material, and the dipping tank wall is interlayer, and interlayer is communicated with heat medium and enters pipeline and medium discharge pipe, can pass into heat medium and realize the heating of dipping tank interior.It is characterized in that: heating-up temperature and flow controller and reflux temperature display list are arranged on described dielectric heating and the circulatory system;
The dipping tank body has respectively up and down the first top cover and the second top cover, and the inwall of the first top cover and the second top cover has industrial enamel, is provided with the first pressure thermometer that shows internal temperature and pressure at the second top cover; Medium enters pipeline and is communicated with between dielectric heating and circulatory system outlet and the interlayer, and heat medium inlet temperature table is connected to medium and enters on the pipeline, and the medium discharge pipe is communicated with between dielectric heating and circulatory system import and the interlayer;
Bottom at a side stand is fixed with bottom motors, and bottom motors connects the dipping tank body by transmission mechanism.At this support electric machine controller is arranged.
At the opposite side support preparing tank controller and the second pressure thermometer are arranged, the second pressure thermometer is connected on the outlet line (vacuum pipeline) of dipping tank body;
In the dipping tank interior vacuum head and maceration extract shower nozzle with filter are arranged; Vacuum head with filter is communicated with vavuum pump by vacuum pipeline, is connected with control valve and drain valve at vacuum head and the vacuum pipeline between the vavuum pump with filter, opens vavuum pump and realizes vacuum state in the dipping tank body.The first pressure thermometer and the second pressure thermometer show the pressure of dipping tank interior and vacuum pipeline.
Maceration extract pipeline one end connects the maceration extract shower nozzle in the dipping tank body; The other end of maceration extract pipeline connects the maceration extract preparing tank; Described maceration extract preparing tank is round can, and the bottom of maceration extract preparing tank connects the maceration extract pipeline; The top of maceration extract preparing tank is fixed with motor, and the lower end of motor connects stirring arm, and stirring arm is in the maceration extract preparing tank; On the outer wall of maceration extract preparing tank interlayer is arranged; Be connected with blowoff valve on the vacuum pipeline.
The course of work of summary catalyst vacuum impregnation plant.Consult Fig. 1.Carrier to be impregnated adds tank body by open hole, is provided with at top cover 13 to show 16 of internal temperature and pressure.Close the first top cover 12 and the second top cover 13, bottom motors 9 drives 17 rotations of dipping tank body by transmission mechanism 8.By electric machine controller 7 control dipping tank body 17 direction of rotation and rotating speeds.Open vavuum pump 26 and realize dipping tank body 17 interior vacuum states.After carrier sprayed, dielectric heating and the circulatory system 1 enter pipeline 4 by heat medium and medium discharge pipe 5 control heat mediums circulate at interlayer 10, realizes the carrier preliminarily dried.Heating-up temperature and flow controller 2 and reflux temperature display list 3 are arranged on dielectric heating and the circulatory system 1.The maceration extract shower nozzle 15 of dipping tank body 17 inside is communicated with maceration extract preparing tank preparing tank 28, under dipping tank body 17 internal negative pressure states, can realize under the negative pressure carrier being sprayed.Spray the control valve 21 of closing after the end on the maceration extract pipeline 32.After dipping finishes, at first close dielectric heating and the circulatory system 1, secondly close vacuum pipeline 25 be which control valve 21 and open drain valve 23 after close vavuum pump 26, production process of lower step is carried out in the carrier taking-up after last disable motor 9 is opened the first top covers 12 and the second top cover 13 and will flood.
The beneficial effects of the utility model: the utility model catalyst vacuum impregnation plant, catalyst soakage is evenly abundant under negative pressure, the maceration extract loss is few, save production cost, can realize preliminarily dried behind the catalyst soakage, save the production time, improve production efficiency, be equipped with different big or small impregnating autoclaves according to different production scales, can realize catalyst pilot scale amplification dipping and Catalyst production dipping.Simple in structure, easy and simple to handle, non-environmental-pollution.
Description of drawings
Fig. 1 is the utility model catalyst vacuum impregnation plant structural profile schematic diagram.
Among the figure, 1-dielectric heating and the circulatory system, 2-heating-up temperature and flow controller, 3-reflux temperature display list, the 4-medium enters pipeline, 5-medium discharge pipe, 6-heat medium inlet temperature table, 7-electric machine controller, 8-transmission mechanism, the 9-bottom motors, 10-interlayer, 11-inwall, 12-the first top cover, 13-the second top cover, 14-is with the vacuum head of filter, 15-maceration extract shower nozzle, 16-the first pressure thermometer, 17-floods tank body, 18-the second pressure thermometer, 19-preparing tank controller, 20-support, the 21-control valve, the 23-drain valve, 25-vacuum pipeline, 26-vavuum pump, the 27-motor, 28-maceration extract preparing tank, 29-stirring arm, 30-interlayer, 32-maceration extract pipeline, the 33-blowoff valve.
The specific embodiment
Embodiment 1: take a catalyst vacuum impregnation plant as example, the utility model is described in further detail.
Consult Fig. 1.The utility model catalyst vacuum impregnation plant comprises a dielectric heating and the circulatory system 1, a dipping tank body 17, a maceration extract preparing tank 28, a vavuum pump 26 and two supports 20.Dipping tank body 17 is spherical, and dipping tank body 17 is connected on two supports 20 by the connecting axle of both sides.Dipping tank body 17 inwalls 11 are the industrial enamel material, dipping tank body 17 outer walls are interlayers 10, interlayer 10 is communicated with heat medium and enters pipeline 4 and medium discharge pipe 5, it is characterized in that: heating-up temperature and flow controller 2 and reflux temperature display list 3 are arranged on described dielectric heating and the circulatory system 1.
Dipping tank body 17 has respectively up and down the inwall of the first top cover 12 and the second top cover 13, the first top covers 12 and the second top cover 13 that industrial enamel is arranged, and is provided with the first pressure thermometer 16 that shows internal temperature and pressure at the second top cover 13.Medium enters pipeline 4 and is communicated with between dielectric heating and the circulatory system 1 outlet and the interlayer 10, and heat medium inlet temperature table 6 is connected to medium and enters on the pipeline 4, and medium discharge pipe 5 is communicated with between dielectric heating and the circulatory system 1 import and the interlayer 10.
Be fixed with bottom motors 9 in the bottom of a side stand 20, bottom motors 9 connects dipping tank body 17 by transmission mechanism 8.What transmission mechanism 8 adopted is chain.At this support 20 electric machine controller 7 is arranged.Electric machine controller 7 control dipping tank body 17 direction of rotation and rotating speeds.There are preparing tank controller 19 and the second pressure thermometer 18, the second pressure thermometers 18 to be connected on the vacuum pipeline 25 of dipping tank body 17 at opposite side support 20.
Maceration extract pipeline 32 1 ends connect the maceration extract shower nozzle 15 in the dipping tank body 17.The other end of maceration extract pipeline 32 connects maceration extract preparing tank 28.Described maceration extract preparing tank 28 is round can, and the bottom of maceration extract preparing tank 28 connects maceration extract pipeline 32.Maceration extract pipeline 32 materials are the corrosion resistant metal titanium.The top of maceration extract preparing tank 28 is fixed with motor 27, and the lower end of motor 27 connects stirring arm 29, and stirring arm 29 is in maceration extract preparing tank 28.Interlayer 30 is arranged on the outer wall of maceration extract preparing tank 28.Be connected with blowoff valve 33 on the vacuum pipeline 25.
Claims (1)
1. catalyst vacuum impregnation plant, comprise dielectric heating and the circulatory system (1), dipping tank body (17), maceration extract preparing tank (28), vavuum pump (26) and support (20), dipping tank body (17) is spherical, and dipping tank body (17) is connected on two supports (20) by the connecting axle of both sides; Dipping tank body (17) inwall (11) is the industrial enamel material, dipping tank body (17) outer wall is interlayer (10), interlayer (10) is communicated with heat medium and enters pipeline (4) and medium discharge pipe (5), it is characterized in that: heating-up temperature and flow controller (2) and reflux temperature display list (3) are arranged on described dielectric heating and the circulatory system (1);
Dipping tank body (17) has respectively up and down the first top cover (12) and the second top cover (13), the inwall of the first top cover (12) and the second top cover (13) has industrial enamel, is provided with the first pressure thermometer (16) that shows internal temperature and pressure at the second top cover (13); Medium enters pipeline (4) and is communicated with between dielectric heating and the circulatory system (1) outlet and the interlayer (10), heat medium inlet temperature table (6) is connected to medium and enters on the pipeline (4), and medium discharge pipe (5) is communicated with between dielectric heating and the circulatory system (1) import and the interlayer (10);
Be fixed with bottom motors (9) in the bottom of a side stand (20), bottom motors (9) connects dipping tank body (17) by transmission mechanism (8); At this support (20) electric machine controller (7) is arranged; At opposite side support (20) preparing tank controller (19) and the second pressure thermometer (18) are arranged, the second pressure thermometer (18) is connected on the vacuum pipeline (25) of dipping tank body (17);
Vacuum head (14) and maceration extract shower nozzle (15) with filter are arranged in dipping tank body (17) inside; Vacuum head (14) with filter is communicated with vavuum pump (26) by vacuum pipeline (25), be connected with control valve (21) and drain valve (23) at vacuum head (14) and the vacuum pipeline (25) between the vavuum pump (26) with filter, open vavuum pump (26) and realize the interior vacuum state of dipping tank body (17);
Maceration extract pipeline (32) one ends connect the maceration extract shower nozzle (15) in the dipping tank body (17); The other end of maceration extract pipeline (32) connects maceration extract preparing tank (28); Described maceration extract preparing tank (28) is round can, and the bottom of maceration extract preparing tank (28) connects maceration extract pipeline (32); The top of maceration extract preparing tank (28) is fixed with motor (27), and the lower end of motor (27) connects stirring arm (29), and stirring arm (29) is in maceration extract preparing tank (28); Interlayer (30) is arranged on the outer wall of maceration extract preparing tank (28); Be connected with blowoff valve (33) on the vacuum pipeline (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447209 CN202823404U (en) | 2012-09-04 | 2012-09-04 | Catalyst vacuum impregnation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447209 CN202823404U (en) | 2012-09-04 | 2012-09-04 | Catalyst vacuum impregnation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202823404U true CN202823404U (en) | 2013-03-27 |
Family
ID=47935203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220447209 Expired - Fee Related CN202823404U (en) | 2012-09-04 | 2012-09-04 | Catalyst vacuum impregnation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202823404U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105322142A (en) * | 2015-09-26 | 2016-02-10 | 河南新太行电源有限公司 | Manufacturing method of positive plate of fiber-type cadmium-nickel storage battery |
| CN106311357A (en) * | 2015-07-01 | 2017-01-11 | 中国石油天然气股份有限公司 | Solid particle catalyst impregnation device and impregnation method |
| CN106552677A (en) * | 2016-10-17 | 2017-04-05 | 中国石油化工股份有限公司 | Powder body catalyst dipping method |
| CN109317218A (en) * | 2018-11-20 | 2019-02-12 | 湖北随州双星生物科技有限公司 | A kind of infuser being used to prepare acetylene hydrochlorination catalyst without mercury |
| CN112044474A (en) * | 2020-09-13 | 2020-12-08 | 昆明理工大学 | Device for preparing catalyst by in-situ impregnation in different gas atmospheres and using method |
| CN112827741A (en) * | 2020-12-28 | 2021-05-25 | 姚光纯 | Vacuum impregnation machine |
| CN112973803A (en) * | 2021-03-16 | 2021-06-18 | 河南神马催化科技股份有限公司 | Catalyst impregnation roasting device |
-
2012
- 2012-09-04 CN CN 201220447209 patent/CN202823404U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311357A (en) * | 2015-07-01 | 2017-01-11 | 中国石油天然气股份有限公司 | Solid particle catalyst impregnation device and impregnation method |
| CN105322142A (en) * | 2015-09-26 | 2016-02-10 | 河南新太行电源有限公司 | Manufacturing method of positive plate of fiber-type cadmium-nickel storage battery |
| CN106552677A (en) * | 2016-10-17 | 2017-04-05 | 中国石油化工股份有限公司 | Powder body catalyst dipping method |
| CN109317218A (en) * | 2018-11-20 | 2019-02-12 | 湖北随州双星生物科技有限公司 | A kind of infuser being used to prepare acetylene hydrochlorination catalyst without mercury |
| CN112044474A (en) * | 2020-09-13 | 2020-12-08 | 昆明理工大学 | Device for preparing catalyst by in-situ impregnation in different gas atmospheres and using method |
| CN112827741A (en) * | 2020-12-28 | 2021-05-25 | 姚光纯 | Vacuum impregnation machine |
| CN112827741B (en) * | 2020-12-28 | 2022-03-22 | 姚光纯 | Vacuum impregnation machine |
| CN112973803A (en) * | 2021-03-16 | 2021-06-18 | 河南神马催化科技股份有限公司 | Catalyst impregnation roasting device |
| CN112973803B (en) * | 2021-03-16 | 2023-03-28 | 河南神马催化科技股份有限公司 | Catalyst impregnation roasting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202823404U (en) | Catalyst vacuum impregnation device | |
| CN107931045A (en) | A kind of drying chamber heating plant | |
| CN109772797A (en) | A kind of agricultural machinery casting cleaning device | |
| CN203715524U (en) | Solid fermentation tank with depressurization system | |
| CN205288373U (en) | Hot melt adhesive reation kettle adds nice and warm cooling system | |
| CN204173392U (en) | A kind of poach tank | |
| CN105448434B (en) | Air-drying device after a kind of enamelled wire paint | |
| CN201799125U (en) | Multi-medium concentrator | |
| CN203378850U (en) | Water heating blanket with uniformly heated blanket body | |
| CN203478847U (en) | Vacuum dryer | |
| CN102961881A (en) | Heater structure in vacuum concentrator set | |
| CN109163461B (en) | Self-cleaning solar water heater | |
| CN205095016U (en) | Traditional chinese medicine boiling device | |
| CN201361271Y (en) | Improved water spray sterilization pan | |
| CN207317389U (en) | A kind of drying unit of metal product | |
| CN203874117U (en) | Liquid-flow-circulation-type crude medicine decocting pot | |
| CN207483875U (en) | A kind of electrolytic cell with self-cleaning function | |
| CN208373068U (en) | A kind of reaction kettle that heat insulation effect is good | |
| CN202229405U (en) | Wind water heater | |
| CN213373891U (en) | Novel multifunctional sterilizing pot | |
| CN215404103U (en) | Flaxseed oil deacidification deodorization device | |
| CN212468059U (en) | Reation kettle heating device is used in camphor preparation | |
| CN204996301U (en) | Energy -saving formaldehyde absorption tower | |
| CN221334176U (en) | Preparation device for p-hydroxyacetophenone | |
| CN205867651U (en) | Root of kudzu vine dissolves extraction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20210904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |