CN202032840U - Chamber type drying machine for drying denitration catalyst - Google Patents
Chamber type drying machine for drying denitration catalyst Download PDFInfo
- Publication number
- CN202032840U CN202032840U CN2011200609882U CN201120060988U CN202032840U CN 202032840 U CN202032840 U CN 202032840U CN 2011200609882 U CN2011200609882 U CN 2011200609882U CN 201120060988 U CN201120060988 U CN 201120060988U CN 202032840 U CN202032840 U CN 202032840U
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- drying
- denitrating catalyst
- drying chamber
- chamber
- cell
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Abstract
The utility model provides a chamber type drying machine for drying a denitration catalyst, which comprises at least one drying chamber and a smoke discharging pipeline. The smoke discharging pipeline is communicated with a smoke outlet of the drying chamber, and each drying chamber is provided with an air feeder and a burner. By placing the denitration catalyst into the drying chamber, hot air generated by the burner is fed into the drying chamber so as to dry the denitration catalyst. The air feeder is capable of driving the hot air to flow circularly in the drying chamber so that the denitration catalyst can be fully dried. At last, the smoke discharging pipeline effectively discharges the cooled air in the drying chamber. The drying temperature is uniformly controlled, the drying is continuous, and a curve is reasonable, thereby effectively reducing energy consumption during drying process, ensuring drying quality, and realizing enhancement of drying efficiency of the denitration catalyst by adopting the chamber type drying machine for drying the denitration catalyst and also effective reduction of energy consumption.
Description
Technical field
The utility model relates to plant equipment, relates in particular to a kind of cell-type dryer that is used for the denitrating catalyst drying.
Background technology
Nitrogen oxide (comprise NO, NO2, be called for short NOX) by generations such as stationary source such as Industrial Boiler, gas turbine, coal-burning power plants, is one of current most important atmosphere pollution normally.By its acid rain that causes and photochemical fog soil and aquatic ecosystem are had a strong impact on; In addition, NOX can also cause the greenhouse and impel O3 to be converted into O2 in a large number, damages the ozone layer.Use one of maximum, most effective technology in the present numerous denitration technologies of denitrating catalyst, nitrogen oxide in the flue gas and the reducing agent that sprays in the flue gas are reduced into the nitrogen G﹠W under the effect of denitrating catalyst.In the prior art, denitrating catalyst adopts shuttle kiln to carry out drying usually and handles.Because above-mentioned drying means, the temperature difference is big in the kiln, heat utilization efficiency is low, firing time is long, causes in the prior art the lower and power consumption of the drying efficiency of denitrating catalyst greatly.
Summary of the invention
The utility model provides a kind of cell-type dryer that is used for the denitrating catalyst drying, in order to solve the lower and big defective that consumes energy of drying efficiency of denitrating catalyst in the prior art, realization improves the drying efficiency of denitrating catalyst by the cell-type dryer that is used for the denitrating catalyst drying, and effectively reduces energy consumption.
The utility model provides a kind of cell-type dryer that is used for the denitrating catalyst drying, comprises at least one drying chamber and smoke discharging pipe, and described smoke discharging pipe is communicated with the outlet flue of described drying chamber, and each described drying chamber is provided with pressure fan and burner.
The cell-type dryer that is used for the denitrating catalyst drying that the utility model provides, by denitrating catalyst is put in the drying chamber, the hot blast that burner produces is sent in the drying chamber so that denitrating catalyst is dried processing, pressure fan can drive hot blast and circulate in drying chamber, thereby make denitrating catalyst can comprehensively carry out bake drying, at last, the wind that smoke discharging pipe will be dried behind the room temperature lowering is effectively discharged, because the control of the temperature of oven dry evenly, continuously dry, drying curve is reasonable, effectively reduced the energy consumption in the dry run, and guaranteed the dry mass of product, realization has improved the drying efficiency of denitrating catalyst by the cell-type dryer that is used for the denitrating catalyst drying, and effectively reduces energy consumption.
The aforesaid cell-type dryer that is used for the denitrating catalyst drying, described drying chamber also is provided with the thermal insulating door thermally insulated door of selective switch.
The aforesaid cell-type dryer that is used for the denitrating catalyst drying, described thermal insulating door thermally insulated door is a rolling curtain type door.
The aforesaid cell-type dryer that is used for the denitrating catalyst drying, the described cell-type dryer that is used for the denitrating catalyst drying comprises a plurality of described drying chambers, adjacent two described drying chambers are fixed together.
The aforesaid cell-type dryer that is used for the denitrating catalyst drying, described smoke discharging pipe also is provided with induced-draft fan.
The aforesaid cell-type dryer that is used for the denitrating catalyst drying also is provided with heat-insulation layer in the described drying chamber.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is used for the structural representation one of the cell-type dryer embodiment of denitrating catalyst drying for the utility model;
Fig. 2 is used for the structural representation two of the cell-type dryer embodiment of denitrating catalyst drying for the utility model.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is used for the structural representation one of the cell-type dryer embodiment of denitrating catalyst drying for the utility model, and Fig. 2 is used for the structural representation two of the cell-type dryer embodiment of denitrating catalyst drying for the utility model.As depicted in figs. 1 and 2, present embodiment is used for the cell-type dryer of denitrating catalyst drying, comprises at least one drying chamber 1 and smoke discharging pipe 4, and smoke discharging pipe 4 is communicated with the outlet flue 10 of drying chamber 1, and each drying chamber 1 is provided with pressure fan 3 and burner 2.
Particularly, the cell-type dryer that present embodiment is used for the denitrating catalyst drying comprises at least one drying chamber 1, the hot blast that burner 2 on the drying chamber 1 produces is transported in the drying chamber 1 denitrating catalyst in the drying chamber 1 is carried out the bake drying processing, meanwhile, the hot air circulation that pressure fan 3 will drive in the drying chamber 1 flows, thereby makes denitrating catalyst bake drying fully.Wherein, can also be provided with the thermal insulating door thermally insulated door 11 of selective switch in the drying chamber in the present embodiment 1.Concrete, by being set, the heat that thermal insulating door thermally insulated door 11 can effectively reduce in the drying chamber 1 is dispersed into the external world, thereby effectively reduced the energy consumption that present embodiment is used for the cell-type dryer of denitrating catalyst drying, wherein, thermal insulating door thermally insulated door 11 in the present embodiment can be rolling curtain type door, thereby makes things convenient for the user to open or close thermal insulating door thermally insulated door 11.Preferably, can also be provided with heat-insulation layer 12 in the drying chamber in the present embodiment 1.By the heat-insulating property that heat-insulation layer 12 can more effective raising drying chamber 1 is set, more help reducing the energy consumption that present embodiment is used for the cell-type dryer of denitrating catalyst drying.
Further, in order to make full use of smoke discharging pipe, the cell-type dryer that present embodiment is used for the denitrating catalyst drying can comprise a plurality of drying chambers 1, and adjacent two drying chambers 1 are fixed together.Concrete, by a plurality of drying chambers 1 are set, each drying chamber 1 can be communicated with smoke discharging pipe 4 respectively, thereby can be by a smoke discharging pipe 4 is set, the flue gas in a plurality of drying chambers 1 is discharged in realization, effectively reduces the manufacturing cost that present embodiment is used for the cell-type dryer of denitrating catalyst drying.
Further, for the flue gas of effectively discharging in the drying chamber 1 by smoke discharging pipe 4, the smoke discharging pipe 4 in the present embodiment can also be provided with induced-draft fan 5.Concrete, make in the smoke discharging pipe 4 by induced-draft fan 5 to form negative pressure, thereby fast and effectively the flue gas in the drying chamber 1 is discharged through smoke discharging pipe 4.
Present embodiment is used for the cell-type dryer of denitrating catalyst drying, by denitrating catalyst is put in the drying chamber, the hot blast that burner produces is sent in the drying chamber and handles denitrating catalyst is carried out drying, pressure fan can drive hot blast and circulate in drying chamber, thereby make denitrating catalyst can comprehensively carry out drying, at last, the wind that smoke discharging pipe will be dried behind the room temperature lowering is effectively discharged, because the control of the temperature of oven dry evenly, continuously dry, drying curve is reasonable, effectively reduced the energy consumption in the dry run, and guaranteed the dry mass of product, realization has improved the drying efficiency of denitrating catalyst by the cell-type dryer that is used for the denitrating catalyst drying, and effectively reduces energy consumption.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a cell-type dryer that is used for the denitrating catalyst drying is characterized in that, comprises at least one drying chamber and smoke discharging pipe, and described smoke discharging pipe is communicated with the outlet flue of described drying chamber, and each described drying chamber is provided with pressure fan and burner.
2. the cell-type dryer that is used for the denitrating catalyst drying according to claim 1 is characterized in that described drying chamber also is provided with the thermal insulating door thermally insulated door of selective switch.
3. the cell-type dryer that is used for the denitrating catalyst drying according to claim 2 is characterized in that described thermal insulating door thermally insulated door is a rolling curtain type door.
4. according to the arbitrary described cell-type dryer that is used for the denitrating catalyst drying of claim 1-3, it is characterized in that the described cell-type dryer that is used for the denitrating catalyst drying comprises a plurality of described drying chambers, adjacent two described drying chambers are fixed together.
5. according to the arbitrary described cell-type dryer that is used for the denitrating catalyst drying of claim 1-3, it is characterized in that described smoke discharging pipe also is provided with induced-draft fan.
6. according to the arbitrary described cell-type dryer that is used for the denitrating catalyst drying of claim 1-3, it is characterized in that, also be provided with heat-insulation layer in the described drying chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200609882U CN202032840U (en) | 2011-03-10 | 2011-03-10 | Chamber type drying machine for drying denitration catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200609882U CN202032840U (en) | 2011-03-10 | 2011-03-10 | Chamber type drying machine for drying denitration catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032840U true CN202032840U (en) | 2011-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200609882U Expired - Lifetime CN202032840U (en) | 2011-03-10 | 2011-03-10 | Chamber type drying machine for drying denitration catalyst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202032840U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997621A (en) * | 2012-10-31 | 2013-03-27 | 宜兴市宜刚环保工程材料有限公司 | Denitration catalyst single-room-type drying device |
| CN108007178A (en) * | 2017-12-20 | 2018-05-08 | 江苏三剂实业有限公司 | A kind of special effective catalyst drying structure |
| CN108224930A (en) * | 2018-01-09 | 2018-06-29 | 广东环葆嘉节能科技有限公司 | Single cycle wind turbine hot air drying system |
-
2011
- 2011-03-10 CN CN2011200609882U patent/CN202032840U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997621A (en) * | 2012-10-31 | 2013-03-27 | 宜兴市宜刚环保工程材料有限公司 | Denitration catalyst single-room-type drying device |
| CN108007178A (en) * | 2017-12-20 | 2018-05-08 | 江苏三剂实业有限公司 | A kind of special effective catalyst drying structure |
| CN108224930A (en) * | 2018-01-09 | 2018-06-29 | 广东环葆嘉节能科技有限公司 | Single cycle wind turbine hot air drying system |
| CN108224930B (en) * | 2018-01-09 | 2023-10-20 | 广东环葆嘉节能科技有限公司 | Hot air drying system of single-circulation fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUADIAN QINGDAO ENVIRONMENTAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: QINGDAO HAITUO ELECTRIC POWER AND ENVIRONMENTAL PROTECTION CO., LTD. Effective date: 20150312 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 266019 QINGDAO, SHANDONG PROVINCE TO: 266111 QINGDAO, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150312 Address after: 266111 Shandong province Qingdao Siyuan high tech Industrial Development Zone, Road No. 11 Patentee after: QINGDAO HUADIAN ENVIRONMENTAL TECHNOLOGY CO., LTD. Address before: 266019 Shandong city of Qingdao province high tech Industrial Development Zone, new material group Chunyang Road North Patentee before: Qingdao Haituo Electric Power and Environmental Protection Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111109 |