CN206731051U - Heating stirring dispensation apparatus - Google Patents
Heating stirring dispensation apparatus Download PDFInfo
- Publication number
- CN206731051U CN206731051U CN201720484594.7U CN201720484594U CN206731051U CN 206731051 U CN206731051 U CN 206731051U CN 201720484594 U CN201720484594 U CN 201720484594U CN 206731051 U CN206731051 U CN 206731051U
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- China
- Prior art keywords
- housing
- dispensation apparatus
- catalyst
- utility
- heating stirring
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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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Abstract
The utility model discloses heating to stir dispensation apparatus, is related to the catalyst regeneration techniques used in thermal power generation production, and in particular to a kind of heating stirring dispensation apparatus for catalyst regeneration dosing link.Including housing；Heat-insulation layer is provided with outside housing, case top is provided with motor, and the rotating shaft of motor connects the vertical shaft in housing, blade is provided with vertical shaft；Housing bottom is provided with electric heater, and electric heater is located in housing bottom surface；Housing upper side connects dosing mouth；Housing bottom surface centre position is provided with medicine outlet.The utility model solves existing similar catalyst regeneration techniques and cleaned using simple physics the problem of can not removing tamper in catalyst micropore, reducing porosity.
Description
Technical field
It the utility model is related to the catalyst regeneration techniques used in thermal power generation production, and in particular to one kind is used to be catalyzed
The heating stirring dispensation apparatus of agent regeneration dosing link.
Background technology
With domestic thermal power plant SCR（Selective catalytic reduction gas denitrifying technology）Gas denitrifying technology further should
With will produce increasing decaying catalyst, need the treatment technology of decaying catalyst badly.Decaying catalyst can by regeneration,
The modes such as landfill, recycling are handled, and wherein regeneration techniques can make catalyst activity return to fresh catalyst activity
More than 90%, so as to effectively extend the service life of catalyst, the cost for changing fresh catalyst is reduced, there is preferably warp
Ji property, and reduce waste catalyst disposal costs and the secondary pollution brought to environment, realize the reusable edible of resource.
Before being regenerated to decaying catalyst, its deactivation cause need to be researched and analysed, by being catalyzed to inactivation
Every physical and chemical performance of agent sample（Including constituent content, specific surface area, porosity, pore size distribution, crystalline structure, intensity, work
Property etc.）Index is detected to confirm the intrinsic reason of catalyst inactivation.
Existing similar catalyst regeneration techniques cleans the blocking that can not be removed in catalyst micropore using simple physics
Thing, reduce porosity.
The content of the invention
The utility model provides a kind of heating stirring dispensation apparatus, and the utility model solves existing similar catalyst again
Raw technology cleans the tamper that can not be removed in catalyst micropore using simple physics, the problem of reducing porosity.
To solve the above problems, the utility model adopts the following technical scheme that：Heating stirring dispensation apparatus, including housing；
Heat-insulation layer is provided with outside housing, case top is provided with motor, and the rotating shaft of motor connects the vertical shaft in housing, is provided with vertical shaft
Blade；Housing bottom is provided with electric heater, and electric heater is located in housing bottom surface；Housing upper side connects dosing mouth；Shell
Body bottom surface centre position is provided with medicine outlet.
Heating stirring dispensation apparatus of the present utility model is applied to catalyst regeneration dosing link, such as：Loose disposal and
Bring back to life disposal link.Heating stirring dispensation apparatus of the present utility model uses electrical heating and mechanical stirring device；Pass through a timing
Between constant temperature, make medicament（Fluffy powder）Fully dissolving, then corresponding reactive tank is squeezed into by dosing pump, realize catalyst again
It is raw.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Symbol description in figure：Housing 1, motor 2, blade 3, heat-insulation layer 4, dosing mouth 5, medicine outlet 6, electric heater 7.
Embodiment
The utility model is described in detail with optimal embodiment below.
As shown in figure 1, heating stirring dispensation apparatus, including housing 1；Heat-insulation layer 4 is provided with outside housing 1, the top of housing 1 is pacified
Equipped with motor 2, the rotating shaft of motor 2 connects the vertical shaft in housing 1, and blade 3 is provided with vertical shaft；The bottom of housing 1 is provided with electricity and added
Hot device 7, electric heater 7 are located on the bottom surface of housing 1；The upper side of housing 1 connects dosing mouth 5, dosing mouth 5 be upper port it is big, under
The small terrace with edge structure in portion；The bottom surface centre position of housing 1 is provided with medicine outlet 6.
Heating stirring dispensation apparatus of the present utility model is applied to catalyst regeneration dosing link, such as：Loose disposal and
Bring back to life disposal link.Heating stirring dispensation apparatus of the present utility model uses electrical heating and mechanical stirring device, can also pass through
Add special medicament（Fluffy powder）Coordinating can realize that removing is urged in a manner of ultrasound, bubbling to catalyst progress loose handling
Tamper in agent micropore, greatly improves porosity；By the constant temperature of certain time, make medicament（Fluffy powder）Fully dissolving,
Corresponding reactive tank is squeezed into by dosing pump again, realizes the regeneration of catalyst.
Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate the utility model example,
And the restriction not to embodiment.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.And thus
Among the obvious changes or variations amplified out is still in the scope of protection of the utility model.
Claims (1)
1. heating stirring dispensation apparatus, it is characterised in that including housing；Heat-insulation layer is provided with outside housing, case top is provided with
Motor, the rotating shaft of motor connect the vertical shaft in housing, blade are provided with vertical shaft；Housing bottom is provided with electric heater, and electricity adds
Hot device is located in housing bottom surface；Housing upper side connects dosing mouth；Housing bottom surface centre position is provided with medicine outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484594.7U CN206731051U (en) | 2017-05-04 | 2017-05-04 | Heating stirring dispensation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484594.7U CN206731051U (en) | 2017-05-04 | 2017-05-04 | Heating stirring dispensation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206731051U true CN206731051U (en) | 2017-12-12 |
Family
ID=60563671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720484594.7U Expired - Fee Related CN206731051U (en) | 2017-05-04 | 2017-05-04 | Heating stirring dispensation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206731051U (en) |
-
2017
- 2017-05-04 CN CN201720484594.7U patent/CN206731051U/en not_active Expired - Fee Related
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Legal Events
| 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: 20171212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |