CN207838336U - Multilevel drying machine - Google Patents
Multilevel drying machine Download PDFInfo
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- CN207838336U CN207838336U CN201721836652.4U CN201721836652U CN207838336U CN 207838336 U CN207838336 U CN 207838336U CN 201721836652 U CN201721836652 U CN 201721836652U CN 207838336 U CN207838336 U CN 207838336U
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- fixed seat
- drying tower
- dust collecting
- fines content
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Abstract
The utility model discloses a kind of multilevel drying machines, drying tower ontology upper end is provided with atomizer fixed seat, atomizer arrangement is installed in the atomizer fixed seat, atomizer fixed seat one end, which is also connected with, imports heater heat conducting pipe and feed pipe, connection exports high fines content discharge nozzle on the drying tower body bottom portion cylinder upper end position, the high fines content discharge nozzle is connected on level-one dust-precipitator, level-one dust-precipitator rear end is equipped with secondary dust collecting, drying tower ontology rear end is equipped with pressure fan, strength air-supply supervisor is connected between the pressure fan and the atomizer fixed seat, level-one dust-precipitator fines content outlet low with the secondary dust collecting bottom end is connected by conduit on the strength air-supply supervisor, drying tower body bottom portion end exports low fines content discharge nozzle.By the above-mentioned means, the insufficient material of drying can be again discharged into the drying process of drying tower ontology by the utility model, material powders purity is improved.
Description
Technical field
The utility model is related to drying machine fields, more particularly to a kind of multilevel drying machine.
Background technology
Spray drying device is a kind of new and effective drying process equipment.It can make solution, emulsion, pasty liquid and temperature-sensitive
Property material is spray-dried.Generally evaporable water is changed into the powdery for meeting production requirement, graininess hollow ball in seconds
Or circle pelletized product, it is the ideal drying equipment of the industries such as pharmacy bioengineering, chemical industry.But it is used when some powdery type dry materials
Traditional spray drying device cannot disposably complete the processing that is completely dried to material, and dry materials are low at powdered degree,
It is unable to cyclic drying, material powders purity is reduced, thereby reduces dry mass.
Utility model content
The utility model, can be by the insufficient object of drying mainly solving the technical problems that provide a kind of multilevel drying machine
Material is discharged into the drying process of drying tower ontology again, improves material powders purity, improves dry mass.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of multilevel drying machine is provided,
Including drying tower ontology, drying tower ontology upper end is provided with atomizer fixed seat, is equipped in the atomizer fixed seat
Atomizer arrangement, atomizer fixed seat one end, which is also connected with, imports heater heat conducting pipe and feed pipe, the drying tower ontology
Connection exports high fines content discharge nozzle on the cylinder upper end position of bottom, and the high fines content discharge nozzle is connected to level-one dust-precipitator
On, level-one dust-precipitator rear end is equipped with secondary dust collecting, by leading between the level-one dust-precipitator and the secondary dust collecting
Pipe connects, and the secondary dust collecting rear end is equipped with air-introduced machine and wet scrubber, and the secondary dust collecting is logical with the air-introduced machine
Conduit connection is crossed, the air-introduced machine is connected with the wet scrubber by conduit, and the level-one dust-precipitator and the two level are received
Dirt device bottom end is additionally provided with low fines content outlet, and drying tower ontology rear end is equipped with pressure fan, the pressure fan and the mist
Strength air-supply supervisor, the level-one dust-precipitator and the low fines content of the secondary dust collecting bottom end are connected between change device fixed seat
Outlet is connected by conduit on the strength air-supply supervisor, and drying tower body bottom portion end exports low fines content discharging
Pipe, the low fines content discharge nozzle are connected on vibrated fluidized bed, and the vibrated fluidized bed is connect with classifying screen, the classifying screen
Output end is connected by conduit on the strength air-supply supervisor.
In one preferred embodiment of the utility model, heater heat conducting pipe one end is solid by connecting the atomizer
Reservation and import in the drying tower ontology, the heater heat conducting pipe other end connects heater.
In one preferred embodiment of the utility model, described feed pipe one end is by connecting the atomizer fixed seat
It imports in the drying tower ontology, the feed pipe other end is connected on charging pump, and the charging pump rear end connects hopper.
In one preferred embodiment of the utility model, cyclone separator and bag hose are equipped in the secondary dust collecting.
In one preferred embodiment of the utility model, filter fan housing is installed on the pressure fan air inlet.
The utility model has the beneficial effects that：The utility model can be exclusively used in the materials such as milk powder, coconut powder and coffee
Dry work when drying tower ontology handles dry materials, passes through level-one dust-precipitator after a part of high purity powdered form material export
It is directly exported with after secondary dust collecting processing, and another part low-purity powder material can be from drying tower ontology, level-one dust-precipitator
Strength air-supply supervisor is imported with secondary dust collecting bottom end, then is discharged into the drying process of drying tower ontology again by pressure fan, is carried
High material powders purity, improve dry mass.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the structural schematic diagram of one preferred embodiment of the utility model multilevel drying machine；
The label of each component is as follows in attached drawing：1, drying tower ontology；2, atomizer fixed seat；3, atomizer arrangement； 4、
Heater heat conducting pipe；5, feed pipe；6, high fines content discharge nozzle；7, level-one dust-precipitator；8, secondary dust collecting；9, air inducing
Machine；10, wet scrubber；11, low fines content outlet；12, pressure fan；13, strength air-supply supervisor；14, low fines content goes out
Expects pipe；15, vibrated fluidized bed；16, classifying screen；17, charging pump；18, hopper；19, cyclone separator；20, bag hose；
21, fan housing is filtered.
Specific implementation mode
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes：
A kind of multilevel drying machine, including drying tower ontology 1,1 upper end of drying tower ontology are provided with atomizer fixed seat
2, it installs into atomizer arrangement 3 in the atomizer fixed seat 2, described 2 one end of atomizer fixed seat is also connected with importing heater
Heat conducting pipe 4 and feed pipe 5, on 1 bottom cylinder upper end position of the drying tower ontology connection export high fines content discharge nozzle 6, institute
It states high fines content discharge nozzle 6 to be connected on level-one dust-precipitator 7,7 rear end of level-one dust-precipitator is equipped with secondary dust collecting 8, described
It is connected by conduit between level-one dust-precipitator 7 and the secondary dust collecting 8,8 rear end of the secondary dust collecting is equipped with 9 He of air-introduced machine
Wet scrubber 10, the secondary dust collecting 8 are connect with the air-introduced machine 9 by conduit, and the air-introduced machine 9 and the wet type are removed
Dirt device 10 is connected by conduit, and the level-one dust-precipitator 7 and 8 bottom end of the secondary dust collecting are additionally provided with low fines content outlet
11,1 rear end of drying tower ontology is equipped with pressure fan 12, is connected between the pressure fan 12 and the atomizer fixed seat 2
Strength air-supply supervisor 13,7 fines content low with 8 bottom end of the secondary dust collecting of level-one dust-precipitator outlet 11 pass through conduit
It connects on the strength air-supply supervisor 13,1 bottom end of drying tower ontology exports low fines content discharge nozzle 14, the self raising flour
Last degree discharge nozzle 14 is connected on vibrated fluidized bed 15, and the vibrated fluidized bed 15 is connect with classifying screen 16, the classifying screen 16
Output end is connected by conduit on the strength air-supply supervisor 13.
In addition, described 4 one end of heater heat conducting pipe imports the drying tower sheet by connecting atomizer fixed seat 2
In body 1,4 other end of heater heat conducting pipe connects heater.
In addition, 5 one end of the feed pipe is imported by connecting atomizer fixed seat 2 in the drying tower ontology 1,
5 other end of the feed pipe is connected on charging pump 17, and 17 rear end of the charging pump connects hopper 18.
In addition, being equipped with cyclone separator 19 and bag hose 20 in the secondary dust collecting 8.
In addition, being equipped with filter fan housing 21 on 12 air inlet of the pressure fan.
The operation principle of the utility model is that 1 upper end of drying tower ontology is provided with atomizer fixed seat 2, and atomizer is fixed
It is installed into atomizer arrangement 3 in seat 2,2 one end of atomizer fixed seat, which is also connected with, imports heater heat conducting pipe 4 and feed pipe 5, heating
4 one end of device heat conducting pipe is imported by connecting atomizer fixed seat 2 in drying tower ontology 1, the connection of 4 other end of heater heat conducting pipe
Heater, 5 one end of feed pipe are imported by connecting atomizer fixed seat 2 in drying tower ontology 1, the connection of 5 other end of feed pipe
Onto charging pump 17,17 rear end of charging pump connects hopper 18, is connected on 1 bottom cylinder upper end position of drying tower ontology and exports high powder
Last degree discharge nozzle 6, high fines content discharge nozzle 6 are connected on level-one dust-precipitator 7, and 7 rear end of level-one dust-precipitator is equipped with secondary dust collecting
8, secondary dust collecting 8 is interior to be equipped with cyclone separator 19 and bag hose 20, by leading between level-one dust-precipitator 7 and secondary dust collecting 8
Pipe connects, and 8 rear end of secondary dust collecting is equipped with air-introduced machine 9 and wet scrubber 10, and secondary dust collecting 8 passes through conduit with air-introduced machine 9
Connection, air-introduced machine 9 are connected with wet scrubber 10 by conduit.
Level-one dust-precipitator 7 and 8 bottom end of secondary dust collecting are additionally provided with low fines content outlet 11, and 1 rear end of drying tower ontology is set
There is pressure fan 12, filter fan housing 21 is installed on 12 air inlet of pressure fan, is connected between pressure fan 12 and atomizer fixed seat 2 strong
Power air-supply supervisor 13, the fines content low with 8 bottom end of secondary dust collecting of level-one dust-precipitator 7 export 11 and are connected into strength by conduit
On air-supply supervisor 13,1 bottom end of drying tower ontology exports low fines content discharge nozzle 14, and low fines content discharge nozzle 14 is connected to vibration
On fluid bed 15, vibrated fluidized bed 15 is connect with classifying screen 16, and 16 output end of classifying screen is connected by conduit and led into strength air-supply
On pipe 13, drying tower ontology 1 can be exclusively used in the drying work of the materials such as milk powder, coconut powder and coffee, and drying tower ontology is to object
When material is dried, after being handled by level-one dust-precipitator 7 and secondary dust collecting 8 after a part of high purity powdered form material export directly
Export, and another part low-purity powder material can be led from drying tower ontology 1, level-one dust-precipitator 7 and 8 bottom end of secondary dust collecting
Enter strength air-supply supervisor 13, then drying tower ontology 1 is discharged by pressure fan 12 again and is dried, it is pure to improve material powders
Degree, improves dry mass.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (5)
1. a kind of multilevel drying machine, including drying tower ontology, which is characterized in that drying tower ontology upper end is provided with atomizer
Fixed seat, atomizer arrangement is equipped in the atomizer fixed seat, and atomizer fixed seat one end is also connected with importing heating
Device heat conducting pipe and feed pipe, on the drying tower body bottom portion cylinder upper end position connection export high fines content discharge nozzle, it is described
High fines content discharge nozzle is connected on level-one dust-precipitator, and level-one dust-precipitator rear end is equipped with secondary dust collecting, and the level-one is received
It is connected by conduit between dirt device and the secondary dust collecting, the secondary dust collecting rear end is equipped with air-introduced machine and wet dust removal
Device, the secondary dust collecting are connect with the air-introduced machine by conduit, and the air-introduced machine and the wet scrubber pass through conduit
Connection, the level-one dust-precipitator and the secondary dust collecting bottom end are additionally provided with low fines content and export, after the drying tower ontology
End is equipped with pressure fan, and strength air-supply supervisor is connected between the pressure fan and the atomizer fixed seat, and the level-one is gathered dust
Device fines content outlet low with the secondary dust collecting bottom end is connected by conduit on the strength air-supply supervisor, described dry
Dry tower body bottom portion end exports low fines content discharge nozzle, and the low fines content discharge nozzle is connected on vibrated fluidized bed, described to shake
Fluidized bed to be connect with classifying screen, the classifying screen output end is connected by conduit on the strength air-supply supervisor.
2. multilevel drying machine according to claim 1, which is characterized in that heater heat conducting pipe one end is by connecting institute
It states atomizer fixed seat and imports in the drying tower ontology, the heater heat conducting pipe other end connects heater.
3. multilevel drying machine according to claim 1, which is characterized in that described feed pipe one end is by connecting the atomization
Device fixed seat and import in the drying tower ontology, the feed pipe other end is connected on charging pump, the charging pump rear end
Connect hopper.
4. multilevel drying machine according to claim 1, which is characterized in that be equipped with cyclone separator in the secondary dust collecting
And bag hose.
5. multilevel drying machine according to claim 1, which is characterized in that be equipped with filter wind on the pressure fan air inlet
Cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721836652.4U CN207838336U (en) | 2017-12-25 | 2017-12-25 | Multilevel drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721836652.4U CN207838336U (en) | 2017-12-25 | 2017-12-25 | Multilevel drying machine |
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| Publication Number | Publication Date |
|---|---|
| CN207838336U true CN207838336U (en) | 2018-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721836652.4U Active CN207838336U (en) | 2017-12-25 | 2017-12-25 | Multilevel drying machine |
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| CN (1) | CN207838336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875661A (en) * | 2017-12-25 | 2018-04-06 | 无锡市尚德干燥设备有限公司 | Multilevel drying machine |
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2017
- 2017-12-25 CN CN201721836652.4U patent/CN207838336U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875661A (en) * | 2017-12-25 | 2018-04-06 | 无锡市尚德干燥设备有限公司 | Multilevel drying machine |
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