CN205550298U - Catalyst impregnating apparatus - Google Patents
Catalyst impregnating apparatus Download PDFInfo
- Publication number
- CN205550298U CN205550298U CN201620197447.7U CN201620197447U CN205550298U CN 205550298 U CN205550298 U CN 205550298U CN 201620197447 U CN201620197447 U CN 201620197447U CN 205550298 U CN205550298 U CN 205550298U
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- Prior art keywords
- tower
- catalyst
- flooding
- dipping
- maceration extract
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Abstract
The utility model provides a catalyst impregnating apparatus, include: agitating unit is installed in the flooding tower to the flooding tower, preserves the liquid storage pot of maceration extract, the transfer pump, and the hollow water storage chamber of flooding tower lateral wall, open flooding tower outer wall upper end has the water inlet, and flooding tower lower extreme is opened there is the delivery port, and flooding tower upper portion is equipped with solid inlet port to be connected with the liquid storage pot through the feed liquor pipe with maceration extract entry, maceration extract entry, and the solid conveying device is installed to flooding tower lower extreme, is equipped with the maceration extract export in flooding tower bottom, and the drain pipe is passed through in the maceration extract export and the liquid storage pot communicates. The beneficial effects are that: the integration of catalyst impregnation technology is a continuous production process to increase agitating unit, makeed the catalyst flooding more even, can satisfy continuous bulk production's needs. Simultaneously, the dipping process of catalyst goes on under sealed condition, has reduced volatilizing of maceration extract peculiar smell for catalyst flooding technics environment improves, and the cyclic utilization maceration extract has improved the utilization ratio of raw materials.
Description
Technical field
This utility model relates to catalyst field, particularly relates to a kind of catalyst impregnating equipment.
Background technology
Infusion process is the modal preparation method of industrially prepared solid catalyst, will one or more active components load to uniformly on carrier.It is typically to contact with the solution of metallic salt with carrier, makes metal salt solution absorption or be stored among carrier duct.After dipping terminates, remove superfluous solution, after gained sample drying again, roasting, activation, prepare finished catalyst.Catalyst impregnation method mainly has supersaturation dipping and equi-volume impregnating.Infusion process, so that metal component is evenly distributed on carrier, reduces the consumption of active component, and improves the utilization rate of active component.
In the preparation technology of catalyst, dipping can be divided into batch (-type) dipping and continuous way to impregnate two ways.Wherein, the process of batch (-type) dipping is completed by batch, the catalyst carrier that will prepare is soaked the regular hour in the slaine impregnation liquid containing active component, after reaching adsorption equilibrium, remaining liquid is removed, again this catalyst carrier is dried, calcines, the technique such as activation, prepare catalyst prod.And the impregnation technology continuously such as hanging basket, chain can be used for the single catalyst carrier having certain volume and planform, dipping process such as the ternary catalyzing unit for purifying vehicle exhaust can use this continuous dipping method to complete, but for the catalyst carrier of powder, because granule is less, easily make according to the method that catalyst carrier penetrates hanging basket drainage screen and major part is deposited in impregnating bath, it is difficult to realize continuous impregnation technology.
Utility model content
This utility model, for solving the problems of the prior art, proposes a kind of catalyst impregnating equipment.
The technical solution of the utility model is achieved in that
A kind of catalyst impregnating equipment, its composition includes: dipping tower, dipping tower is provided with agitating device, the fluid reservoir of storage impregnation liquid, infusion pump, the water storage cavity of hollow it is provided with in described dipping tower side wall, described dipping tower outer wall upper end has water inlet, described dipping tower lower end has outlet, described dipping tower top is provided with solid inlet and impregnation liquid entrance, described impregnation liquid entrance is connected with described fluid reservoir by feed tube, described dipping tower lower end is provided with solids delivery device, it is provided with impregnation liquid outlet at described dipping tower bottom, the outlet of described impregnation liquid is connected with described fluid reservoir by drain pipe.
Described agitating device includes that rotating shaft and helical blade, described rotating shaft upper end are arranged on described dipping top of tower, described rotating shaft arranges helical blade.
Water inlet and the outlet of described dipping tower are connected with outside water tank.
Described solids delivery device is by driven by motor, and described solids delivery device bottom is provided with filter.
Described feed tube is provided with electromagnetic valve, described drain pipe is provided with infusion pump.
The beneficial effects of the utility model are:
1. catalyst impregnation technology is integrated into a continuous flow procedure, and adds agitating device so that catalyst dipping is more uniform, can meet continuous mass-produced needs.Meanwhile, the dipping process of catalyst is carried out under air-proof condition, decreases the volatilization of impregnation liquid abnormal flavour so that catalyst impregnation technology environment is improved, and recycles impregnation liquid, improves the utilization rate of raw material.
2. circulating water is set on dipping tower outer wall, it is to avoid agitating device is in running, and the heat of generation, affecting catalyst is dipping effect.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not paying creative work premise, broadly fall into the scope of this utility model protection.
As shown in Figure 1, a kind of catalyst impregnating equipment, its composition includes: dipping tower 11, dipping tower 11 is provided with agitating device 4, the fluid reservoir 7 of storage impregnation liquid, infusion pump 9, the water storage cavity 12 of hollow it is provided with in described dipping tower 11 sidewall, described dipping tower 11 outer wall upper end has water inlet 2, described dipping tower lower end has outlet 13, described dipping tower 11 top is provided with solid inlet 3 and impregnation liquid entrance 15, described impregnation liquid entrance 15 is connected with described fluid reservoir 7 by feed tube 5, described dipping tower 11 lower end is provided with solids delivery device 14, impregnation liquid outlet 10 it is provided with bottom described dipping tower 11, described impregnation liquid outlet 10 is connected with described fluid reservoir 7 by drain pipe 8.
Described agitating device 4 includes that rotating shaft and helical blade, described rotating shaft upper end are arranged on described dipping top of tower, described rotating shaft arranges helical blade.
Water inlet 2 and the outlet 13 of described dipping tower are connected with outside water tank, and the cooling water entering dipping tower effectively reduces heat produced by agitating device in dipping process by circulation.
Described solids delivery device is driven by motor 1, and described solids delivery device bottom is provided with filter.
Described feed tube is provided with electromagnetic valve 6, described drain pipe 8 is provided with infusion pump 9.
Described solids delivery device can be with helix transporting device or other conveyer devices.
Shaping of catalyst support material being put into from catalyst dipping tower solid inlet, the input amount of catalyst carrier is the 20% ~ 60% of dipping tower volume, starts agitating device so that catalyst raw material is evenly distributed in catalyst dipping tower；Close agitating device, quantitative for the impregnation liquid configured is joined dipping tower from impregnation liquid entrance, control impregnation liquid addition according to impregnation technology in fluid reservoir；The volume ratio of impregnation liquid and catalyst carrier is 1:1.2 ~ 1:6, is again started up agitating device, starts stirring, till lasting till that dipping terminates；Open the liquid outlet valve of dipping tower bottom, the residual liquid after dipping is used that infusion pump is defeated returns in fluid reservoir；During again, the catalyst carrier impregnated constantly is transported to outside impregnating autoclave by solids delivery device, carries out next step processing.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (5)
1. a catalyst impregnating equipment, its composition includes: dipping tower, dipping tower is provided with agitating device, the fluid reservoir of storage impregnation liquid, infusion pump, it is characterized in that: in described dipping tower side wall, be provided with the water storage cavity of hollow, described dipping tower outer wall upper end has water inlet, described dipping tower lower end has outlet, described dipping tower top is provided with solid inlet and impregnation liquid entrance, described impregnation liquid entrance is connected with described fluid reservoir by feed tube, described dipping tower lower end is provided with solids delivery device, it is provided with impregnation liquid outlet at described dipping tower bottom, the outlet of described impregnation liquid is connected with described fluid reservoir by drain pipe.
Catalyst impregnating equipment the most according to claim 1, it is characterised in that: described agitating device includes that rotating shaft and helical blade, described rotating shaft upper end are arranged on described dipping top of tower, described rotating shaft arranges helical blade.
Catalyst impregnating equipment the most according to claim 1, it is characterised in that: water inlet and the outlet of described dipping tower are connected with outside water tank.
Catalyst impregnating equipment the most according to claim 1, it is characterised in that: described solids delivery device is by driven by motor, and described solids delivery device bottom is provided with filter.
Catalyst impregnating equipment the most according to claim 1, it is characterised in that: on described feed tube, it is provided with electromagnetic valve, described drain pipe is provided with infusion pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197447.7U CN205550298U (en) | 2016-03-15 | 2016-03-15 | Catalyst impregnating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197447.7U CN205550298U (en) | 2016-03-15 | 2016-03-15 | Catalyst impregnating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205550298U true CN205550298U (en) | 2016-09-07 |
Family
ID=56817583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620197447.7U Expired - Fee Related CN205550298U (en) | 2016-03-15 | 2016-03-15 | Catalyst impregnating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205550298U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514893A (en) * | 2018-06-20 | 2018-09-11 | 江苏中科睿赛污染控制工程有限公司 | A kind of honeycomb VOCs catalyst for catalytic combustion serialization immersion systems and its dipping method |
| CN108855244A (en) * | 2018-06-28 | 2018-11-23 | 厦门大学 | The catalyst plater of preparing hydrogen by reforming methanol reaction carriers |
| CN113181972A (en) * | 2021-04-27 | 2021-07-30 | 南通金源催化剂有限公司 | Circulation dipping system of catalyst carrier and liquid raw materials |
-
2016
- 2016-03-15 CN CN201620197447.7U patent/CN205550298U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514893A (en) * | 2018-06-20 | 2018-09-11 | 江苏中科睿赛污染控制工程有限公司 | A kind of honeycomb VOCs catalyst for catalytic combustion serialization immersion systems and its dipping method |
| CN108855244A (en) * | 2018-06-28 | 2018-11-23 | 厦门大学 | The catalyst plater of preparing hydrogen by reforming methanol reaction carriers |
| CN113181972A (en) * | 2021-04-27 | 2021-07-30 | 南通金源催化剂有限公司 | Circulation dipping system of catalyst carrier and liquid raw materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Hong Inventor after: Guo Jianshui Inventor after: Liu Zhiming Inventor after: Yang Xian Inventor after: Song Jia Inventor before: Tang Guangbin Inventor before: Liu Xu Inventor before: Wang Hong Inventor before: Guo Jianshui Inventor before: Liu Zhiming |
|
| COR | Change of bibliographic data | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Catalyst impregnating apparatus Effective date of registration: 20191012 Granted publication date: 20160907 Pledgee: Henan Suiping Rural Commercial Bank Co.,Ltd. Pledgor: HENAN ZHONGHONG CLEAN ENERGY Co.,Ltd. Registration number: Y2019980000257 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200727 Granted publication date: 20160907 Pledgee: Henan Suiping Rural Commercial Bank Co.,Ltd. Pledgor: HENAN ZHONGHONG CLEAN ENERGY Co.,Ltd. Registration number: Y2019980000257 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |