CN206531356U - A kind of low temperature and high/low temperature catalyst drying unit - Google Patents
A kind of low temperature and high/low temperature catalyst drying unit Download PDFInfo
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- CN206531356U CN206531356U CN201720009077.4U CN201720009077U CN206531356U CN 206531356 U CN206531356 U CN 206531356U CN 201720009077 U CN201720009077 U CN 201720009077U CN 206531356 U CN206531356 U CN 206531356U
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- low temperature
- dry house
- dry
- discharge duct
- drying unit
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Abstract
The utility model is related to a kind of low temperature and high/low temperature catalyst drying unit, including dry house, the bottom of dry house is provided with air inlet, air inlet is connected with admission line, admission line is provided with ventilating fan, the top of dry house is provided with exhaust outlet, exhaust outlet is connected with discharge duct, air exhauster is connected with discharge duct, discharge duct is also associated with circulating line, stoving rack is provided with dry house, the supporting bable tops that stoving rack is used to place catalyst module provided with several, supporting bable tops include deck plate, electric boiling plate and supporting plate.The utility model in dry house by being provided with electric heating equipment and electric boiling plate being provided with stoving rack, each face of catalyst module is set thoroughly to dry, when especially bottom surface is contacted with stoving rack, heated by electric boiling plate, accelerate the speed of bottom surface drying, the speed for drying bottom surface is with the drying rate in other faces consistent, it is to avoid halfway phenomenon generation is dried in bottom surface, improves the efficiency of drying.
Description
Technical field
The utility model is related to Catalyst Production technical field, more particularly to a kind of low temperature is dried with high/low temperature catalyst and filled
Put.
Background technology
In catalyst production process, because the catalyst module of shaping contains substantial amounts of moisture, therefore, drying is must not
The production link that can lack.But at present most of catalyst dry there are problems that yielding poorly, dry consume energy it is high but not.
In the prior art, catalyst drying is most of is dried using electrically heated mode, during drying, catalyst mould
Block is placed on stoving rack, and because the bottom surface of catalyst module is contacted with stoving rack, the bottom surface of catalyst is not exposed to air
In, in drying course, the drying degree and drying rate in other faces are faster than bottom surface, therefore in the drying course of catalyst
In, it may appear that other faces have reached dry standard, and the bottom surface of catalyst module still has the halfway phenomenon of drying, prolongs
Drying time has been grown, energy consumption is added.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of good drying effect and dries a kind of thoroughly low temperature
With high/low temperature catalyst drying unit.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of low temperature is dried with high/low temperature catalyst
Device, including dry house, the side of the dry house, which is provided with inside hermatic door, the dry house, is provided with electric heating equipment, described
The bottom of dry house is provided with air inlet, and the air inlet is connected with admission line, and the admission line is provided with ventilating fan, institute
The top for stating dry house is provided with exhaust outlet, and the exhaust outlet is connected with discharge duct, the discharge duct and is connected with exhaust wind
Machine, the discharge duct is also associated with circulating line, and the circulating line connects the discharge duct and admission line；It is described to dry
Stoving rack, the supporting bable tops that the stoving rack is used to place catalyst module provided with several, the support are provided with dry
Table top includes deck plate, the electric boiling plate positioned at intermediate layer and the supporting plate positioned at bottom positioned at upper strata.
As preferred technical scheme, the dry house is surrounded by insulated wall.
As preferred technical scheme, the circulating line is provided with steam trap connection.
As preferred technical scheme, several heating wire are provided with inside the electric boiling plate.
As preferred technical scheme, it is provided with the gap between the deck plate and the electric boiling plate by the table top
The heat-conducting layer that plate links into an integrated entity with electric boiling plate.
By adopting the above-described technical solution, the beneficial effects of the utility model are：The utility model passes through in dry house
It is interior to be provided with electric heating equipment and electric boiling plate is provided with stoving rack, each face of catalyst module is thoroughly dried
It is dry, when especially bottom surface is contacted with stoving rack, heated by electric boiling plate, accelerate the speed of bottom surface drying, dry bottom surface
Speed it is with the drying rate in other faces consistent, it is to avoid bottom surface is dried halfway phenomenon and occurred, and improves the efficiency of drying.
Due to being provided with circulating line, circulating line is arranged between admission line and discharge duct, dried
During work, the gas that dry house is discharged is recycled, the air themperature entered in air inlet is preheated, reduces energy
Consumption.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment；
In figure：1- dry houses；11- insulated walls；2- electric heating equipments；3- admission lines；31- ventilating fans；4- blast pipes
Road；41- air exhausters；5- circulating lines；51- steam trap connections；6- stoving racks；61- deck plates；62- electric boiling plates；63- is supported
Plate；64- heat-conducting layers.
Embodiment
As shown in figure 1, a kind of catalyst drying unit, including dry house 1, the side of dry house 1 is provided with hermatic door (in figure
It is not shown), dry house by insulated wall 11 by being surrounded.
The inside of dry house 1 is provided with electric heating equipment 2, the temperature for improving dry house for heating air, the bottom of dry house
Portion is provided with air inlet, and air inlet is connected with admission line 3, and admission line is provided with ventilating fan 31, and the top of dry house is provided with
Exhaust outlet, exhaust outlet, which is connected with discharge duct 4, discharge duct, is connected with air exhauster 41, and discharge duct 4 is also associated with circulation
Pipeline 5, the connection discharge duct 3 of circulating line 5 and admission line 4.
Because hot-air can rise, cold air declines, and hot-air from bottom to top flows in dry house, and cold air is from top to bottom
In flowing, the present embodiment, air inlet is located at lower section, and cold air is entered from below and is heated, exhaust outlet is above, from top circulation
The air come over is discharged from exhaust outlet, is complied with air-flow direction, is accelerated the speed of air flow.
Circulating line 5 reenters the air circulation of discharge to air inlet in dry house 1, due to being from exhaust outlet discharge
Air after heating, although in the process of circulation, energy has loss, but enters in dry house, and temperature is higher than normal temperature
Air, shortens the heat time, saves energy consumption.
Due to being provided with hydrophobic containing the moisture evaporated in catalyst module, therefore on circulating line 5 in the air of discharge
Device 51, discharge air condenses into the globule in circulating line 5, is discharged by steam trap connection 51, it is to avoid moisture is again introduced into baking
In dry, drying effect is influenceed.
In this implementation, circulating line can be disabled, and by inlet charge, air is directly discharged to air by exhaust outlet
In.
Stoving rack 6 is provided with dry house 1, stoving rack 6 is provided with the supporting bable tops that several are used to place catalyst module,
Supporting bable tops include deck plate 61, the electric boiling plate 62 positioned at intermediate layer and the supporting plate 63 positioned at bottom positioned at upper strata.
The inside of electric boiling plate 62 is provided with several heating wire, and being provided with the gap between deck plate 61 and electric boiling plate 62 will
The heat-conducting layer 64 that deck plate 61 links into an integrated entity with electric boiling plate 62, for strengthening heat-conducting effect.
Catalyst module is placed on supporting bable tops, electric boiling plate electrified regulation, and the bottom surface of catalyst module is dried, kept away
Exempt from the halfway phenomenon of drying to occur.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of low temperature and high/low temperature catalyst drying unit, including dry house, the side of the dry house are provided with hermatic door, institute
State and electric heating equipment be provided with inside dry house, it is characterised in that：The bottom of the dry house is provided with air inlet, and the air inlet connects
Admission line is connected to, the admission line is provided with ventilating fan, and the top of the dry house is provided with exhaust outlet, the exhaust outlet
It is connected with discharge duct, the discharge duct and is connected with air exhauster, the discharge duct is also associated with circulating line, described
Circulating line connects the discharge duct and admission line；Stoving rack is provided with the dry house, if the stoving rack is provided with
The dry supporting bable tops for placing catalyst module, the supporting bable tops are including the deck plate positioned at upper strata, positioned at intermediate layer
Electric boiling plate and the supporting plate positioned at bottom.
2. a kind of low temperature as claimed in claim 1 and high/low temperature catalyst drying unit, it is characterised in that：The dry house by
Insulated wall is surrounded.
3. a kind of low temperature as claimed in claim 1 and high/low temperature catalyst drying unit, it is characterised in that：The circulating line
It is provided with steam trap connection.
4. a kind of low temperature as claimed in claim 1 and high/low temperature catalyst drying unit, it is characterised in that：The electric boiling plate
Inside is provided with several heating wire.
5. a kind of low temperature as claimed in claim 1 and high/low temperature catalyst drying unit, it is characterised in that：The deck plate with
The heat-conducting layer that the deck plate and electric boiling plate link into an integrated entity is provided with gap between the electric boiling plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720009077.4U CN206531356U (en) | 2017-01-05 | 2017-01-05 | A kind of low temperature and high/low temperature catalyst drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720009077.4U CN206531356U (en) | 2017-01-05 | 2017-01-05 | A kind of low temperature and high/low temperature catalyst drying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206531356U true CN206531356U (en) | 2017-09-29 |
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ID=59917587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720009077.4U Active CN206531356U (en) | 2017-01-05 | 2017-01-05 | A kind of low temperature and high/low temperature catalyst drying unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931117A (en) * | 2018-07-20 | 2018-12-04 | 芜湖碧水谣医疗设备科技有限公司 | A drying rack integrating drying and storage of articles |
-
2017
- 2017-01-05 CN CN201720009077.4U patent/CN206531356U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931117A (en) * | 2018-07-20 | 2018-12-04 | 芜湖碧水谣医疗设备科技有限公司 | A drying rack integrating drying and storage of articles |
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