CN207662172U - A kind of adjustable drying tower hot wind distributing system - Google Patents
A kind of adjustable drying tower hot wind distributing system Download PDFInfo
- Publication number
- CN207662172U CN207662172U CN201721725749.8U CN201721725749U CN207662172U CN 207662172 U CN207662172 U CN 207662172U CN 201721725749 U CN201721725749 U CN 201721725749U CN 207662172 U CN207662172 U CN 207662172U
- Authority
- CN
- China
- Prior art keywords
- air duct
- drying tower
- hot wind
- drive rod
- distributing system
- Prior art date
- 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.)
- Active
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model is related to a kind of adjustable drying tower hot wind distributing systems.Mainly solve the problems, such as that hot wind is easy to be unevenly distributed in air duct.It is provided with spiral duct at the top of the drying tower, the volume damper for adjusting air duct opening size and the angular adjustment valve for adjusting air duct wind direction angle are equipped in the air duct.The utility model sets original straight tube shape air duct to spiral shape air duct, and it is used for adjusting the size and angle of air inlet by the way that volume damper and angular adjustment valve are arranged in air duct, to make hot wind be uniformly distributed in air duct, increase residence time of the hot wind in drying tower, improves dry drying effect.
Description
Technical field
The utility model is related to spray drying device fields, and in particular to a kind of adjustable drying tower hot wind distribution system
System.
Background technology
The powder obtained by spray drying tower such as ceramic powder has the characteristics that fine, moisture content is stablized, it is ensured that pottery
The internal stress of porcelain products is relatively uniform, and therefore, spray drying tower is one of necessary equipment in current ceramic production technology, it
Performance directly influences the yield and quality of powder, is related to energy consumption and environmental protection, and each to quality, cost of final products etc.
All tool influences aspect deeply.
Existing ceramics spray drying tower for preparing powder is mixed-flow, and mainly hot wind supply is arranged on a tower body in structure
Device, air exhausting device, for slurry atomising device and powder outlet, the tower top for entering tower air port setting tower body of hot air supplier, air draft
The exhaust outlet of device is arranged on the middle and lower part side wall of tower body, during the atomizer for starching atomising device is arranged in tower body
Portion, powder outlet are arranged in the bottom of tower body.Its process characteristic is that the high-temperature hot-air of hot air supplier concentrates entrance, mud from tower top
Slurry for the single supervisor for starching atomising device by conveying, and the middle part out of tower body is sprayed upwards, and mud is contacted with high-temperature hot-air first,
Then with the wind and under.The air duct of this structure is straight tube structure, and hot wind is easy to be unevenly distributed in air duct, and hot wind is in drying tower
Residence time is too short, causes drying tower drying effect poor.
Utility model content
In order to overcome the shortcomings of that background technology, the utility model provide a kind of adjustable drying tower hot wind distributing system.
Technical solution used by the utility model is：A kind of adjustable drying tower hot wind distributing system, including drying
Tower, drying tower top are provided with spiral duct, the air quantity for adjusting air duct opening size are equipped in the air duct
Regulating valve and angular adjustment valve for adjusting air duct wind direction angle.
Further, the volume damper includes the first executing agency, the first mounting base, the first drive rod and first
Blade, the volume damper are installed vertically on by the first mounting base on the upper side wall of air duct, and the first mounting base is equipped with the
One through-hole, first drive rod pass through first through hole and stretch into air duct, and the other end is placed in outside air duct, and first in air duct
The first above-mentioned blade is fixed on drive rod, and the first above-mentioned executing agency is connected on the first drive rod outside air duct.
Further, there is first blade radian, height to be less than air duct height.
Further, first executing agency is handle or hydraulic mechanism or servo motor.
Further, it is equipped with the installation cavity being recessed inwardly among the air duct, atomization is installed in the installation cavity
Device.
Further, the angular adjustment valve includes the second executing agency, the second mounting base, the second drive rod and second
Blade, the angular adjustment valve are installed on by the second mounting base on the side wall of air duct, and the first mounting base is equipped with the second through-hole,
Second drive rod passes through the second through-hole and stretches into air duct, and the other end is placed in outside air duct, the second drive rod in air duct
The second above-mentioned blade of upper fixation connects the second above-mentioned executing agency on the second drive rod outside air duct.
Further, the second vane tip shape is consistent with installation cavity sidewall shape.
Further, the atomizer is pressure atomizer or centrifugal type atomizer or pneumatic atomizer.
Further, the air duct inner wall is equipped with one layer of heat preservation layer.
The utility model has the beneficial effects that：Due to taking above-mentioned technical proposal, the utility model is by original straight tube shape wind
Road is set as spiral shape air duct, and is used for adjusting the size of air inlet by the way that volume damper and angular adjustment valve are arranged in air duct
And angle increases residence time of the hot wind in drying tower, improves dry drying to make hot wind be uniformly distributed in air duct
Effect.
Description of the drawings
Fig. 1 is the overlooking structure diagram of the utility model.
Fig. 2 is the schematic cross-section of A-A in Fig. 1.
Fig. 3 is volume damper structural schematic diagram.
Fig. 4 is the vertical view of volume damper.
Fig. 5 is the structural schematic diagram of angular adjustment valve.
1, drying tower in figure；2, air duct；3, volume damper；4, angular adjustment valve；31, the first executing agency；32, first
Mounting base；33, the first drive rod；34, the first blade；35, first through hole；5, installation cavity；6, atomizer；41, second machine is executed
Structure；42, the second mounting base；43, the second drive rod；44, the second blade；45, the second through-hole；7, insulating layer.
Specific implementation mode
The utility model embodiment is described further below in conjunction with the accompanying drawings.
As shown in Figures 1 to 5, a kind of adjustable drying tower hot wind distributing system, including drying tower 1, the drying 1
Top of tower is provided with spiral duct 2, and the volume damper 3 for adjusting 2 opening size of air duct is equipped in the air duct 2 and is used
In the angular adjustment valve 4 for adjusting 2 wind direction angle of air duct.
In the present invention, the volume damper 3 includes the first executing agency 31, the first mounting base 32, first
Drive rod 33 and the first blade 34, the volume damper 3 are installed vertically on 2 upper side wall of air duct by the first mounting base 32
On, the first mounting base 32 is equipped with first through hole 35, and first drive rod 33 passes through first through hole 35 and stretches into air duct 2
Interior, the other end is placed in outside air duct 2, and the first above-mentioned blade 34 is fixed on the first drive rod 33 in air duct 2, and outside air duct 2
The first above-mentioned executing agency 31 is connected on one drive rod 33；First blade 34 has radian (as shown in Figure 4), high
Degree is less than 2 height of air duct；First executing agency 31 is handle or hydraulic mechanism or servo motor, and the first drive rod 31 can
The rotation in first through hole 35, the first executing agency 31 is for driving the rotation of the first drive rod 33, to adjust opening for air duct 2
Degree, general effect is relatively good to be set as：It is small in 3 aperture of volume damper close to air inlet of air duct, more arrive 2 tail portion wind of air duct
The aperture of adjustable valve 3 is bigger；First executing agency 31 can also be hydraulic mechanism or servo motor with handle.
In the present invention, it is equipped with the installation cavity 5 being recessed inwardly among the air duct 2, pacifies in the installation cavity 5
Equipped with atomizer 6；The angular adjustment valve 4 includes the second executing agency 41, the second mounting base 42, the second drive rod 43 and the
Two blades 44, the angular adjustment valve 4 are installed on by the second mounting base 42 on 2 side wall of air duct, are set in the first mounting base 42
There are the second through-hole 45, second drive rod 43 to pass through the second through-hole 45 and stretch into air duct 2, the other end is placed in outside air duct 2,
The second above-mentioned blade 44 is fixed on the second drive rod 43 in air duct 2, is connected on the second drive rod 43 outside air duct 2 above-mentioned
Second executing agency 41；Second blade, 44 top shape is consistent with 5 sidewall shape of installation cavity；The atomizer 6 is
Pressure atomizer or centrifugal type atomizer or pneumatic atomizer；2 inner wall of air duct is equipped with one layer of heat preservation layer 7.
Likewise, the second drive rod can rotate in the second through-hole, the second executing agency is for driving the second drive rod to turn
It is dynamic, to adjust the angle of hot wind.The profile of second blade identical as installation cavity refers to the second vane tip shape and installation cavity
The shape of inner wall is consistent (as shown in Figure 5), improves matching degree, reduces gap, and small gap ensures that inleakage is small.Second executes machine
Structure equally can be that handle can also be hydraulic mechanism or servo motor.
The operation principle of the hot-air distributor is：Distribution of the hot wind on air duct is adjusted by volume damper, to the greatest extent may be used
Hot wind can be made to be evenly distributed；Angle of the hot wind in air duct is adjusted by angular adjustment valve, heat can be enhanced when outlet air
The rotation of wind keeps hot wind longer in the drying tower residence time.The hot wind distributing system flexible adjustment, adjustable range is big, applicable
In a variety of drying equipments.The executing agency of volume damper and angular adjustment valve can make hydraulic-driven or servo motor driving,
To realize automation.
The utility model sets original straight tube shape air duct to spiral shape air duct, and is adjusted by the way that air quantity is arranged in air duct
Valve and angular adjustment valve are used for adjusting the size and angle of air inlet, to make hot wind be uniformly distributed in air duct, increase hot wind and exist
Residence time in drying tower improves dry drying effect.
Every technical staff's notice：Although the utility model is described according to above-mentioned specific implementation mode, this
The invention thought of utility model is not limited to that utility model, any repacking with inventive concept will all be included in this specially
In sharp scope of patent protection.
Claims (9)
1. a kind of adjustable drying tower hot wind distributing system, including drying tower, it is characterised in that：It is set at the top of the drying tower
It is equipped with spiral duct, volume damper for adjusting air duct opening size is equipped in the air duct and for adjusting air duct wind
To the angular adjustment valve of angle.
2. a kind of adjustable drying tower hot wind distributing system according to claim 1, it is characterised in that：The air quantity
Regulating valve includes the first executing agency, the first mounting base, the first drive rod and the first blade, and the volume damper passes through the
One mounting base is installed vertically on the upper side wall of air duct, and the first mounting base is equipped with first through hole, and first drive rod passes through
First through hole simultaneously stretches into air duct, and the other end is placed in outside air duct, and the first above-mentioned blade is fixed on the first drive rod in air duct,
The first above-mentioned executing agency is connected on the first drive rod outside air duct.
3. a kind of adjustable drying tower hot wind distributing system according to claim 2, it is characterised in that：Described first
There is blade radian, height to be less than air duct height.
4. a kind of adjustable drying tower hot wind distributing system according to claim 2, it is characterised in that：Described first
Executing agency is handle or hydraulic mechanism or servo motor.
5. a kind of adjustable drying tower hot wind distributing system according to claim 1, it is characterised in that：The air duct
Centre is equipped with the installation cavity being recessed inwardly, and atomizer is equipped in the installation cavity.
6. a kind of adjustable drying tower hot wind distributing system according to claim 5, it is characterised in that：The angle
Regulating valve includes the second executing agency, the second mounting base, the second drive rod and the second blade, and the angular adjustment valve passes through the
Two mounting bases are installed on the side wall of air duct, and the first mounting base is equipped with the second through-hole, and second drive rod passes through second to lead to
Hole is simultaneously stretched into air duct, and the other end is placed in outside air duct, fixes the second above-mentioned blade on the second drive rod in air duct, outside air duct
The second drive rod on connect the second above-mentioned executing agency.
7. a kind of adjustable drying tower hot wind distributing system according to claim 6, it is characterised in that：Described second
Vane tip shape is consistent with installation cavity sidewall shape.
8. a kind of adjustable drying tower hot wind distributing system according to claim 5, it is characterised in that：The atomization
Device is pressure atomizer or centrifugal type atomizer or pneumatic atomizer.
9. a kind of adjustable drying tower hot wind distributing system according to claims 1 or 2 or 5 or 6, it is characterised in that：
The air duct inner wall is equipped with one layer of heat preservation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725749.8U CN207662172U (en) | 2017-12-12 | 2017-12-12 | A kind of adjustable drying tower hot wind distributing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725749.8U CN207662172U (en) | 2017-12-12 | 2017-12-12 | A kind of adjustable drying tower hot wind distributing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207662172U true CN207662172U (en) | 2018-07-27 |
Family
ID=62940321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721725749.8U Active CN207662172U (en) | 2017-12-12 | 2017-12-12 | A kind of adjustable drying tower hot wind distributing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207662172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131996A (en) * | 2019-05-24 | 2019-08-16 | 刘文斌 | One kind being used for the molding surface processing device of ceramic surface |
-
2017
- 2017-12-12 CN CN201721725749.8U patent/CN207662172U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131996A (en) * | 2019-05-24 | 2019-08-16 | 刘文斌 | One kind being used for the molding surface processing device of ceramic surface |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206459463U (en) | A kind of tea drying device | |
| CN207662172U (en) | A kind of adjustable drying tower hot wind distributing system | |
| CN204460948U (en) | A kind of drying corps room | |
| CN207744631U (en) | A kind of grain deep layer spray powder device | |
| CN208805024U (en) | A kind of wheat drying equipment | |
| CN203329386U (en) | Hot air distributor for spray tower | |
| CN107192235B (en) | Internal-blowing dendrobium drying device and using method thereof | |
| CN206046101U (en) | A kind of atomising device of full-automatic brown rice quality controlling machine | |
| CN201648405U (en) | Powdered sugar drying tower | |
| CN209714310U (en) | The spray-drying installation of titanium dioxide | |
| CN203839458U (en) | Novel efficient high-temperature curing dry chamber | |
| CN104197643A (en) | Air pipe type fertilizer drying machine with vibrating screen | |
| CN104953095B (en) | Efficient high-temperature curing drying room | |
| CN208635517U (en) | Spray dryer is used in a kind of production of polyaluminium chloride | |
| CN208990265U (en) | A kind of spray-drying installation | |
| CN207772051U (en) | A kind of Production of Ceramics spray equipment | |
| CN209255082U (en) | A kind of spraying case apparatus | |
| CN209017942U (en) | A kind of multiple liquid discharge device suitable for sole glue spraying | |
| CN208987684U (en) | A kind of tea drier | |
| CN206291627U (en) | One kind vortex drying tower | |
| CN208688213U (en) | A kind of drying tower that Tylosin phosphate product quality can be improved | |
| CN207487097U (en) | For the vibration absorber of Painting Shop exhaust system | |
| CN206433664U (en) | A kind of dust nozzle | |
| CN205357093U (en) | Fertile sprinkler of solid among liquid manure integration sprinkler irrigation system | |
| CN206430451U (en) | One kind vortex drying tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190801 Address after: 325000 Lingbo Road, Lingkun Street, Oujiangkou Industrial Agglomeration Area, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Erle Drying Equipment Co., Ltd. Address before: 325000 No. 21, Yuguangyuan Yuxin Road, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Zhejiang Erle Drying Equipment Co., Ltd. |
|
| TR01 | Transfer of patent right |