CN211586635U - Catalyst preparation device by impregnation method - Google Patents
Catalyst preparation device by impregnation method Download PDFInfo
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- CN211586635U CN211586635U CN201921988570.0U CN201921988570U CN211586635U CN 211586635 U CN211586635 U CN 211586635U CN 201921988570 U CN201921988570 U CN 201921988570U CN 211586635 U CN211586635 U CN 211586635U
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Abstract
The utility model discloses a catalyst device is prepared to impregnation method, catalyst dress town tower is connected with the circulating pump, the circulating pump is connected with the medicament pond, the medicament pond with catalyst dress town tower links to each other. The catalyst loading tower is connected with a tail gas treatment system, the tail gas treatment system is connected with an electric heating furnace, and the electric heating furnace is connected with a compressor. The beneficial effects of the utility model are that, directly prepare catalyst flooding and roasting device integration, reduce manual operation, the sealed recycling of flooding liquid medicine avoids human contact harm, and the calcination adopts gas heating circulation calcination, and the calcination is even, and the tail gas that the calcination produced can be collected to tail gas processing system, no environmental pollution.
Description
Technical Field
The utility model relates to a catalyst preparation technical field particularly, relates to a catalyst device is prepared to flooding method.
Background
At present, the catalyst is generally impregnated firstly, then dried and then put into a heating furnace for roasting, a plurality of devices are needed, the medicinal water for impregnation is usually corrosive or irritant to the skin, and a large amount of harmful gas is usually released during roasting and activation of the catalyst, so that the environment is polluted.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a catalyst device is prepared to flooding method can solve above-mentioned problem.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the device for preparing the catalyst by the impregnation method comprises a catalyst loading tower, wherein the catalyst loading tower is connected with a circulating pump, the circulating pump is connected with a medicament pool, and the medicament pool is connected with the catalyst loading tower. The catalyst loading tower is connected with a tail gas treatment system, the tail gas treatment system is connected with an electric heating furnace, and the electric heating furnace is connected with a compressor.
Furthermore, the catalyst loading tower has three layers, wherein the upper layer and the middle layer are connected with a circulating pump, and the lower layer is connected with a medicament pool.
Further, the compressor transmits air into the electric heating furnace, the electric heating furnace transmits the heated air into the catalyst loading tower, and the heated air is discharged through the tail gas treatment system after circulation. The circulating pump pumps out the medicament in the medicament pool and inputs the medicament into the catalyst loading tower through a pipeline.
The utility model has the advantages that: directly prepare catalyst flooding and the integration of roasting device, reduce manual operation, sealed circulation of flooding liquid medicine is used, avoids human contact harm, and the calcination adopts gas heating circulation calcination, and the calcination is even, and the tail gas that the calcination produced can be collected to tail gas processing system, no environmental pollution.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, 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 creative efforts.
Fig. 1 is a schematic structural diagram of a device for preparing a catalyst by an impregnation method according to the present invention.
In the figure: 1. a compressor; 2. an electric heating furnace; 3. a tail gas treatment system; 4. a medicament pool; 5. a circulation pump; 6. and (5) loading the catalyst into a tower.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1, an apparatus for preparing a catalyst by an impregnation method according to an embodiment of the present invention includes a catalyst ballast tower 6, the catalyst ballast tower 6 is connected to a circulation pump 5, the circulation pump 5 is connected to a reagent tank 4, and the reagent tank 4 is connected to the catalyst ballast tower 6; the catalyst loading tower 6 is connected with a tail gas treatment system 3, the tail gas treatment system 3 is connected with an electric heating furnace 2, and the electric heating furnace 2 is connected with a compressor 1.
In an embodiment of the present invention, the prepared liquid medicine of the catalyst in the chemical tank 4 is circulated by the circulation pump 5 into the catalyst ballast tower 6, and after the catalyst carrier is saturated by adsorption, the air blows the catalyst bed to remove the excessive liquid medicine. Then the air is heated by the electric heater 2, the catalyst is dried and is continuously heated to the catalyst roasting temperature, the catalyst is roasted to complete the catalyst activation, and then the temperature is reduced to the normal temperature. And (5) finishing the preparation and roasting of the catalyst.
In one embodiment of the present invention, the catalyst ballast tower 6 has three layers, wherein the upper and middle layers are connected to the circulation pump 5, and the lower layer is connected to the chemical tank 4.
In a specific embodiment of the present invention, the compressor 1 inputs air into the electric heating furnace 2, the electric heating furnace 2 inputs heated air into the catalyst ballast tower 6, and the heated air is discharged through the tail gas treatment system 3 after being circulated; the circulating pump 5 pumps out the chemical in the chemical pool 4 and inputs the chemical into the catalyst ballast tower 6 through a pipeline.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
When the device is used specifically, the device for preparing the catalyst by the impregnation method comprises a catalyst loading tower 6, wherein the catalyst loading tower 6 is connected with a circulating pump 5, the circulating pump 5 is connected with a medicament pool 4, and the medicament pool 4 is connected with the catalyst loading tower 6; the catalyst loading tower 6 is connected with a tail gas treatment system 3, the tail gas treatment system 3 is connected with an electric heating furnace 2, and the electric heating furnace 2 is connected with a compressor 1.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The device for preparing the catalyst by the impregnation method comprises a catalyst loading tower (6), and is characterized in that the catalyst loading tower (6) is connected with a circulating pump (5), the circulating pump (5) is connected with a medicament pool (4), and the medicament pool (4) is connected with the catalyst loading tower (6); the catalyst loading tower (6) is connected with a tail gas treatment system (3), the tail gas treatment system (3) is connected with an electric heating furnace (2), and the electric heating furnace (2) is connected with a compressor (1).
2. An impregnation catalyst preparation apparatus as claimed in claim 1, wherein said catalyst loading tower (6) has three layers, wherein the upper and middle layers are connected to said circulation pump (5), and the lower layer is connected to said chemical tank (4).
3. An impregnation catalyst preparation apparatus according to claim 1, wherein the compressor (1) feeds air into the electric heating furnace (2), and the electric heating furnace (2) feeds heated air into the catalyst ballast tower (6), and the heated air is circulated and discharged through the tail gas treatment system (3); the circulating pump (5) pumps out the medicament in the medicament pool (4) and inputs the medicament into the catalyst loading tower (6) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921988570.0U CN211586635U (en) | 2019-11-18 | 2019-11-18 | Catalyst preparation device by impregnation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921988570.0U CN211586635U (en) | 2019-11-18 | 2019-11-18 | Catalyst preparation device by impregnation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211586635U true CN211586635U (en) | 2020-09-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921988570.0U Active CN211586635U (en) | 2019-11-18 | 2019-11-18 | Catalyst preparation device by impregnation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211586635U (en) |
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2019
- 2019-11-18 CN CN201921988570.0U patent/CN211586635U/en active Active
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