CN205209193U - A wind awl and drying system that is used for once dry honeycomb catalyst - Google Patents
A wind awl and drying system that is used for once dry honeycomb catalyst Download PDFInfo
- Publication number
- CN205209193U CN205209193U CN201521078312.0U CN201521078312U CN205209193U CN 205209193 U CN205209193 U CN 205209193U CN 201521078312 U CN201521078312 U CN 201521078312U CN 205209193 U CN205209193 U CN 205209193U
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- wind
- cone
- honeycomb catalyst
- described wind
- primary drying
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Abstract
The utility model provides the utility model discloses an once the wind of dry honeycomb catalyst is bored, the wind awl is big -end -up's toper tuber pipe, wind cone flank face is by last to having the wind -guiding mouth, wind awl bottom be equipped with the round hole be used for with pillar rotatable coupling, wind vertex of a cone portion is equipped with the fan of the aweather interior air supply of awl, wind awl top is connected with the drive shaft and is used for cooperating drive arrangement drive wind awl rotatory. The utility model discloses an once the drying system of dry honeycomb catalyst includes the drying chamber, be equipped with the hot -blast main in the drying chamber, the hot -blast main is connected with a plurality of hot -blast branch pipe, corresponding to every hot -blast branch pipe's air outlet is equipped with above -mentioned wind awl. The utility model provides a wind awl and drying system that is used for once dry honeycomb catalyst, the power consumption is few, and dry indoor temperature and humidity evenly distributed are dry even, have shortened drying cycle, have reduced manufacturing cost.
Description
Technical field
The utility model relates to a kind of drying device, particularly a kind of cone of the wind for primary drying honeycomb catalyst and drying system.
Background technology
In numerous denitration technology, selective catalytic reduction is that denitration efficiency is the highest, at present most widely used general and comparatively ripe denitration technology in the world.Under the effect of specified conditions and catalyst, spray into NH3, NOX is reduced to N2 and H2O, advantage does not have accessory substance, do not form secondary pollution, and apparatus structure is simple, and denitration efficiency can reach more than 80 ~ 90%, reliable, is convenient to safeguard.Catalyst is the important component part of SCR flue gas denitrification system, and its quality good or not directly can affect overall denitration effect and the denitration cost of SCR system.In the preparation process of honeycomb catalyst, drying process comprises primary drying and redrying, especially very large on total quality impact with primary drying.
The honeycomb catalyst primary drying device that current Ge great Catalyst Production producer extensively adopts is the intake stack hot blast that Boiler Steam produces being delivered to hothouse, dispelled the heat by the spray-hole of intake stack, drying process is carried out to honeycomb catalyst, the damp-heat air ejected in intake stack can not circulate in indoor, cause that indoor top and the bottom temperature difference is large, drying time is long, hear rate is large, honeycomb catalyst product causes cracking phenomena serious due to inequality of being heated, and product percent of pass is low.
Utility model content
The purpose of this utility model is to provide a kind of equalized temperature, drying device that drying efficiency is high, provides a kind of drying device of blowing evenly, can ensure honeycomb catalyst product quality further.
The utility model be technical solution problem by the following technical solutions:
A kind of cone of the wind for primary drying honeycomb catalyst, described wind cone is up big and down small conical air pipe, and described wind cone flank face is provided with air guide hole from top to bottom; Described wind cone bottom is provided with circular hole for being rotatably connected with pillar, and described wind cone top part is provided with the blower fan of the interior air-supply of aweather cone; Described wind cone top is connected with driving shaft and drives wind coning to turn for coordinating drive unit.
For a drying system for primary drying honeycomb catalyst, comprise hothouse, be provided with warm-air pipe in described hothouse, described warm-air pipe is connected with multiple hot blast manifold, and the air outlet corresponding to each described hot blast manifold is provided with above-mentioned wind cone.
Design feature of the present utility model is also:
Described air guide hole is louvered air guide hole.
Damping device is provided with in described wind cone.
Described damping device is spray thrower.
Described wind cone is vertically arranged in hothouse.
Described wind cone is evenly arranged in hothouse.
The utility model is designed to up big and down small wind cone, and during air-supply, air guide hole wind out can keep same wind speed, gently evenly, prevents from being heated uneven and honeycomb drier being ftractureed.Wind cone of the present utility model is rotatable, balanced ventilation in hothouse; Being provided with humidifier in wind cone of the present utility model, can spraying water, for adjusting the humidity in hothouse in dry run to rotary wind cone is inner.
The utility model provides a kind of wind for primary drying honeycomb catalyst to bore and drying system, power consumption is few, and in hothouse, temperature and humidity is uniformly distributed, and shortens arid cycle, reduce production cost, the wind cone that the utility model provides and drying system compensate for the deficiencies in the prior art.
Accompanying drawing explanation
Fig. 1 is wind cone front view
Fig. 2 is wind wimble structure schematic diagram
Fig. 3 is drying system structural representation
The Reference numeral table of comparisons in figure: wind cone 1, air guide hole 2, circular hole 3, pillar 31, blower fan 4, driving shaft 5, drive unit 51, damping device 6, hothouse 7, warm-air pipe 8, hot blast manifold 81.
Detailed description of the invention
As Fig. 1, shown in 2, a kind of cone of the wind for primary drying honeycomb catalyst, described wind cone 1 is up big and down small conical air pipe, and described wind cone flank face is provided with air guide hole 2 from top to bottom; Described wind cone bottom is provided with circular hole 3 for being rotatably connected with pillar 31, and described wind cone top part is provided with the blower fan 4 of the interior air-supply of aweather cone; Described wind cone top is connected with driving shaft 5 and drives wind coning to turn for coordinating drive unit 51.Wind bores the wind speed that up big and down small design coordinates blower fan air-supply, accomplishes that the wind speed of the air guide hole air-out of side is even when blowing.
Described air guide hole is louvered air guide hole.Described louver is mono-layer movable louver, be convenient to control air guide hole towards.
Damping device 6 is provided with in described wind cone.Described damping device is spray thrower.Interior interval water spray aweather bored by described spray thrower, for adjusting the humidity in hothouse in dry run.
As shown in Figure 3, a kind of drying system for primary drying honeycomb catalyst, comprises hothouse 7, is provided with warm-air pipe in described hothouse, and described warm-air pipe 8 is connected with multiple hot blast manifold 81, and the air outlet corresponding to each described hot blast manifold is provided with above-mentioned wind cone.
Described wind cone is vertically arranged in hothouse.Described wind cone is evenly arranged in hothouse.More than arrange and also make the dry environment in hothouse more even.
When the utility model uses, first will the honeycomb catalyst of primary drying be needed to be placed in hothouse, the air guide hole that wind is bored is adjusted to suitable angle.Then drying system is opened, the hot blast that Boiler Steam produces enters warm-air pipe, the blower fan of wind cone top is toward air-supply in wind cone simultaneously, hot blast is entered in wind cone by hot blast manifold, and wind bores up big and down small setting, makes the face air-out of wind cone flank even, wind cone also drives slow rotation by drive unit simultaneously, wind is bored and also keeps even toward surrounding air-out, the spray thrower interval water spray be simultaneously provided with in wind cone, the humidity in adjustment hothouse.Finally, after honeycomb catalyst reaches primary drying standard, close drying system, obtain the honeycomb catalyst of primary drying.
Be described with regard to the utility model preferred embodiment above, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, its concrete structure allows to change, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all belong to the scope that the utility model claims define.
Claims (10)
1. the cone of the wind for primary drying honeycomb catalyst, is characterized in that: described wind cone is up big and down small conical air pipe, and described wind cone flank face is provided with air guide hole from top to bottom; Described wind cone bottom is provided with circular hole for being rotatably connected with pillar, and described wind cone top part is provided with the blower fan of the interior air-supply of aweather cone; Described wind cone top is connected with driving shaft and drives wind coning to turn for coordinating drive unit.
2. a kind of cone of the wind for primary drying honeycomb catalyst according to claim 1, is characterized in that: described air guide hole is louvered air guide hole.
3. a kind of cone of the wind for primary drying honeycomb catalyst according to claim 1, is characterized in that: be provided with damping device in described wind cone.
4. a kind of cone of the wind for primary drying honeycomb catalyst according to claim 3, is characterized in that: described damping device is spray thrower.
5. the drying system for primary drying honeycomb catalyst, comprise hothouse, it is characterized in that: in described hothouse, be provided with warm-air pipe, described warm-air pipe is connected with multiple hot blast manifold, air outlet corresponding to each described hot blast manifold is provided with wind cone, described wind cone is up big and down small conical air pipe, and described wind cone flank face is provided with air guide hole from top to bottom; Described wind cone bottom is provided with circular hole for being rotatably connected with pillar, and described wind cone top part is provided with the blower fan of the interior air-supply of aweather cone; Described wind cone top is connected with driving shaft and drives wind coning to turn for coordinating drive unit.
6. a kind of drying system for primary drying honeycomb catalyst according to claim 5, is characterized in that: described air guide hole is movable louvered air guide hole.
7. a kind of drying system for primary drying honeycomb catalyst according to claim 5, is characterized in that: be provided with damping device in described wind cone.
8. a kind of drying system for primary drying honeycomb catalyst according to claim 5, is characterized in that: described damping device is spray thrower.
9. a kind of drying system for primary drying honeycomb catalyst according to claim 5, is characterized in that: described wind cone is vertically arranged in hothouse.
10. a kind of drying system for primary drying honeycomb catalyst according to claim 5, is characterized in that: described wind cone is evenly arranged in hothouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078312.0U CN205209193U (en) | 2015-12-18 | 2015-12-18 | A wind awl and drying system that is used for once dry honeycomb catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078312.0U CN205209193U (en) | 2015-12-18 | 2015-12-18 | A wind awl and drying system that is used for once dry honeycomb catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205209193U true CN205209193U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521078312.0U Expired - Fee Related CN205209193U (en) | 2015-12-18 | 2015-12-18 | A wind awl and drying system that is used for once dry honeycomb catalyst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205209193U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311076A (en) * | 2016-10-17 | 2017-01-11 | 天津亚泰昊德科技有限公司 | Roller pelletizer for producing controlled-release compound fertilizer with ammonia-acid method |
| 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 |
-
2015
- 2015-12-18 CN CN201521078312.0U patent/CN205209193U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311076A (en) * | 2016-10-17 | 2017-01-11 | 天津亚泰昊德科技有限公司 | Roller pelletizer for producing controlled-release compound fertilizer with ammonia-acid method |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 243000 Anhui city of Ma'anshan province by national high tech Development Zone Park Road No. 398 Patentee after: Is Environmental Technology Co. Ltd. Address before: 243000 Anhui city of Ma'anshan province by national high tech Development Zone Park Road No. 398 Patentee before: ENERXY (MA'ANSHAN) ATMOSPHERIC CONTROL TECHNOLOGY CO. LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |