CN206550072U - Denitrating catalyst regenerates ultrasonic cleaning equipment - Google Patents
Denitrating catalyst regenerates ultrasonic cleaning equipment Download PDFInfo
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- CN206550072U CN206550072U CN201621453966.1U CN201621453966U CN206550072U CN 206550072 U CN206550072 U CN 206550072U CN 201621453966 U CN201621453966 U CN 201621453966U CN 206550072 U CN206550072 U CN 206550072U
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- rinse bath
- material basket
- overfall
- denitrating catalyst
- water inlet
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Abstract
The utility model is related to a kind of denitrating catalyst regeneration ultrasonic cleaning equipment, including rinse bath, support, ultrasonic generator, water inlet, overfall, discharge outlet, transducer, material basket, electric heater, the support of material basket, connection transmission line.Water inlet, overfall, discharge outlet are provided with outside described rinse bath, inside is provided with transducer provided with heater and material basket, bottom；Described material basket is by expecting that basket is supported and fixed on inside cell body.The utility model overall structure is simple, easy to operate, it is adaptable to the catalyst elements of different length specification, can more preferable cleaning catalyst unit micropore inside dust stratification.
Description
Technical field
The utility model is related to denitrating catalyst regeneration field, more particularly to a kind of regeneration ultrasonic wave cleaning of denitrating catalyst
Device.
Background technology
With《Fossil-fuel power plant atmospheric pollutant emission standard》（GB 13223-2011）Appearance, the thermoelectricity of China more than 90%
Factory all carries out SCR denitration transformation.Denitrating catalyst is as the core component of SCR technology, and its cost accounts for 40%, costly.But
It is in severe power-plant flue gas condition for a long time, due to easily making catalysis containing the oxides such as K, Na, Ca and flying dust in flue gas
Agent is poisoned and blocked, and catalyst can be made gradually to lose activity in use.Pushed away according to 3 years service life of denitrating catalyst
Calculate, China will produce a large amount of waste and old denitrating catalysts, and in growth trend year by year.Denitrating catalyst cost is very high, catalyst
It is discarded to directly affect the operating cost of SCR system.If dealing with improperly be able to can also pollute to environment, cause resource serious
Waste.State Council issues《Opinion on accelerating development energy-conserving and environment-protective industry》, particularly point out denitrating catalyst to be greatly developed
Prepare and regeneration techniques and its equipment.At present, China's denitrating catalyst regeneration is in Rapid development stage, for waste and old denitration
The research of dust stratification cleaning technique is the core of denitrating catalyst regeneration washing inside catalyst micropore.
Utility model content
The purpose of utility model is to provide a kind of simple to operate, it is adaptable to the catalyst elements of different length specification, energy
The cleaning device of dust stratification inside more preferable cleaning catalyst unit micropore.
The utility model provides a kind of denitrating catalyst regeneration ultrasonic cleaning equipment, including rinse bath, support, ultrasound hair
Raw device, water inlet, overfall, discharge outlet, transducer, material basket, electric heater, the support of material basket, connection transmission line.Described cleaning
Water inlet, overfall, discharge outlet are provided with outside groove, inside is provided with heater and material basket；Described transducer is arranged on rinse bath
Bottom, is connected with ultrasonic generator.
Further, described rinse bath top is provided with water inlet and overfall, and bottom side is provided with discharge outlet.
Further, described transducer is arranged on bottom of rinse bath, is connected with ultrasonic generator by being connected transmission line.
Further, electric heater is provided with inside described rinse bath, described heating-up temperature is 20~80 DEG C.
The utility model denitrating catalyst regenerates ultrasonic cleaning equipment, including rinse bath, support, ultrasonic generator, enters
The mouth of a river, overfall, discharge outlet, transducer, material basket, electric heater, the support of material basket, connection transmission line.Outside described rinse bath
Provided with water inlet, overfall, discharge outlet, inside is provided with heater and material basket；Described transducer is arranged on bottom of rinse bath, with
Ultrasonic generator is connected.Described rinse bath top is provided with water inlet and overfall, and bottom side is provided with discharge outlet.Described changes
Energy device is arranged on bottom of rinse bath, is connected with ultrasonic generator by being connected transmission line.Add inside described rinse bath provided with electricity
Hot device, described heating-up temperature is 20~80 DEG C.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, required in being described below to embodiment
The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present utility model,
For those of ordinary skill in the art, without having to pay creative labor, it can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structure chart that the utility model denitrating catalyst regenerates ultrasonic cleaning equipment embodiment.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with accompanying drawing, to this
Technical scheme in utility model embodiment is clearly and completely described, it is clear that described embodiment is the utility model
A part of embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art exist
The every other embodiment obtained under the premise of creative work is not made, the scope of the utility model protection is belonged to.
As shown in figure 1, the present embodiment denitrating catalyst regenerates ultrasonic cleaning equipment, including rinse bath 1, support 2, ultrasound
Generator 3, water inlet 4, overfall 5, discharge outlet 6, transducer 7, material basket 8, electric heater 9, material basket support 10, connection transmission line
11.The described outside of rinse bath 1 is provided with water inlet 4, overfall 5, discharge outlet 6, and inside is provided with electric heater 9 and material basket 8；It is described
Transducer 7 be arranged on the bottom of rinse bath 1, be connected with ultrasonic generator 11.The described top of rinse bath 1 is provided with the He of water inlet 4
Overfall 5, bottom side is provided with discharge outlet 6.Described transducer 7 is arranged on the bottom of rinse bath 1, passes through with ultrasonic generator 3
Transmission line 11 is connected to be connected.The described inside of rinse bath 1 is provided with electric heater 9, and described heating-up temperature is 20~80 DEG C.
Specifically, the course of work of the present embodiment denitrating catalyst regeneration ultrasonic cleaning equipment is as follows：It will manually urge
Agent unit from top load material basket 8, using its deadweight be fixed on inside rinse bath material basket support 10 on, from water inlet 4 to
Appropriate deionized water is added inside rinse bath（Also cleaning fluid can be added）, until flooding catalyst elements, opening electric heater 9
Deionized water is heated, when temperature rises to 20~80 DEG C, ultrasonic generator 3 is opened, using cavitation effect to catalyst
Cleaned inside cell surface and micropore.Clean after 5-30min, supplement deionized water from water inlet 4, solution top will be floated on
The impurity such as dust stratification cleared out from overfall 5.After the completion of cleaning, material basket 8 is taken out, waste water and residue are cleared out from discharge outlet 6.
Embodiment denitrating catalyst regenerates ultrasonic cleaning equipment, is expected by manually loading catalyst elements from top
In basket, the material basket support being fixed on using its deadweight inside rinse bath, from water inlet to rinse bath inside add it is appropriate go from
Sub- water（Also cleaning fluid can be added）, until flooding catalyst elements, opening electric heater is heated to deionized water, works as temperature
When rising to 20~80 DEG C, ultrasonic generator is opened, using cavitation effect to being cleaned inside catalyst elements surface and micropore.
Clean after 5-30min, supplement deionized water from water inlet, the impurity such as the dust stratification on solution top will be floated on and cleared out from overfall.Clearly
After the completion of washing, material basket is taken out, waste water and residue are cleared out from discharge outlet.The regeneration ultrasonic wave cleaning of the utility model denitrating catalyst
Device overall structure is simple, easy to operate, it is adaptable to the catalyst elements of different length specification, can more preferable cleaning catalyst list
Dust stratification inside first micropore.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.
Claims (3)
1. a kind of denitrating catalyst regenerates ultrasonic cleaning equipment, it is characterised in that including rinse bath, support, ultrasonic generator,
Outside water inlet, overfall, discharge outlet, transducer, material basket, electric heater, the support of material basket, connection transmission line, described rinse bath
Portion is provided with water inlet, overfall, discharge outlet, and inside is provided with heater, the support of material basket and material basket；Described transducer is arranged on clearly
Washing trough bottom, is connected with ultrasonic generator by being connected transmission line.
2. denitrating catalyst according to claim 1 regenerates ultrasonic cleaning equipment, it is characterised in that described rinse bath
Top is provided with water inlet and overfall, and bottom side is provided with discharge outlet.
3. denitrating catalyst according to claim 1 regenerates ultrasonic cleaning equipment, it is characterised in that described rinse bath
Inside is provided with electric heater, and the heating-up temperature of described electric heater is 20~80 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453966.1U CN206550072U (en) | 2016-12-28 | 2016-12-28 | Denitrating catalyst regenerates ultrasonic cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453966.1U CN206550072U (en) | 2016-12-28 | 2016-12-28 | Denitrating catalyst regenerates ultrasonic cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206550072U true CN206550072U (en) | 2017-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621453966.1U Active CN206550072U (en) | 2016-12-28 | 2016-12-28 | Denitrating catalyst regenerates ultrasonic cleaning equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN206550072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134492A (en) * | 2021-04-30 | 2021-07-20 | 苏州西热节能环保技术有限公司 | Ultrasonic cleaning device for denitration catalyst regeneration and cleaning method thereof |
-
2016
- 2016-12-28 CN CN201621453966.1U patent/CN206550072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134492A (en) * | 2021-04-30 | 2021-07-20 | 苏州西热节能环保技术有限公司 | Ultrasonic cleaning device for denitration catalyst regeneration and cleaning method thereof |
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