CN207822970U - Safety-type internal pressure control spray drying tower - Google Patents
Safety-type internal pressure control spray drying tower Download PDFInfo
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- CN207822970U CN207822970U CN201721835447.6U CN201721835447U CN207822970U CN 207822970 U CN207822970 U CN 207822970U CN 201721835447 U CN201721835447 U CN 201721835447U CN 207822970 U CN207822970 U CN 207822970U
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- drying tower
- spray drying
- pressure control
- pressure
- high speed
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Abstract
The utility model discloses a kind of safety-type internal pressure control spray drying towers, including spray drying tower ontology, spray drying tower ontology top is equipped with multifunctional spray seat, high speed centrifugal atomization device is installed in the multifunctional spray seat, it is also respectively connected on the high speed centrifugal atomization device into Gas Pipe, hopper feed pipe and ajutage, spray drying tower inner body wall one end is equipped with pressure sensor, multifunctional spray seat one end is equipped with pressure valve and pressure control valve regulation robot, and the pressure sensor is connect with pressure control valve regulation robot.Through the above way, the utility model can automatically determine, the intrinsic pressure of adjustable spraying drying tower, it is handled by pressure control valve regulation robot manipulation's pressure valve pressure regulation in spray drying tower body interior overvoltage, ensures spray drying tower ontology work safety stability.
Description
Technical field
The utility model is related to drying machine fields, more particularly to a kind of safety-type internal pressure control spray drying tower.
Background technology
Spray dryer is a kind of device that can be completed at the same time drying and be granulated.Feed pump can be adjusted by technological requirement
Pressure, the size of flow, spray orifice, obtain the required spheric granules that ratio is sized.Spray dryer is continous way
One kind of atmospheric dryer.With special installation by liquid material atomisation, it is made to be dried with hot air.Have for drying
Liquid, suspension and the viscous liquid of a little thermal sensitivity, are also used for drying fuel, intermediate, soap powder and inorganic salts etc..General packet
Include electric drying oven with forced convection, vacuum drying chamber, Highspeedcentrifugingandsprayingdrier, sterile spray dryer.Describe spraying in detail
Operation principle, basic classification, feature, technical parameter, application range and operating process of drying machine etc..But traditional spraying is dry
Dry machine lacks the function of automatic internal pressure measurement decompression regulation and control, cannot be released stress when internal pressure is excessive, cause it is certain not
Stable case.
Utility model content
The utility model mainly solving the technical problems that provide a kind of safety-type internal pressure control spray drying tower, can from
Dynamic measurement, the intrinsic pressure of adjustable spraying drying tower, pass through pressure control valve regulation machine in spray drying tower body interior overvoltage
Device people operates pressure valve pressure regulation processing, ensures spray drying tower ontology work safety stability.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of safety-type inside is provided
Pressure control spray drying tower, including spray drying tower ontology, the spray drying tower body interior are closed cavity structure, the spray
Mist drying tower ontology top is equipped with multifunctional spray seat, is equipped with high speed centrifugal atomization device in the multifunctional spray seat, institute
High speed centrifugal atomization device lower end is stated to import in the spray drying tower ontology, be also respectively connected on the high speed centrifugal atomization device into
Gas Pipe, hopper feed pipe and ajutage, spray drying tower inner body wall one end are equipped with pressure sensor, more work(
The seat one end that can spray is equipped with pressure valve and pressure control valve regulation robot, and pressure valve one end connection imports the multifunctional spraying
In mist seat side, the pressure valve other end is equipped with valve turntable, and the pressure control valve regulation robot interior is equipped with servo electricity
Machine, servo motor output end are fixedly connected with the valve turntable, and the pressure valve drives the valve to turn by servo motor
Disk rotates and pressure regulation, the pressure sensor are connect with pressure control valve regulation robot.
In one preferred embodiment of the utility model, spray drying tower ontology upper end is cylindrical tube, the spray
Mist drying tower ontology lower end is conical shell, and the cylindrical tube connect composition enclosed construction with the conical shell integral type
It is connected to inside the spray drying tower ontology, the cylindrical tube and the conical shell, the conical shell bottom end connection
Import discharge pipe.
In one preferred embodiment of the utility model, the conical shell exterior bottom is equipped with vibrator on inclined-plane.
In one preferred embodiment of the utility model, Gas Pipe one end connection imports the high speed centrifugal atomization device
On, the Gas Pipe other end is connected on outer combustion gas machine.
In one preferred embodiment of the utility model, the connection of hopper feed pipe one end imports the high speed centrifugation mist
Change on device, the hopper feed pipe other end is connected in material trough.
In one preferred embodiment of the utility model, ajutage one end connection imports the high speed centrifugal atomization device
On, the ajutage other end is connected in pressure fan.
The utility model has the beneficial effects that：The utility model can automatically determine, adjustable spraying drying tower is intrinsic
Pressure monitors internal pressure by pressure sensor during spray drying tower ontology spray drying treatment, is spraying in real time
It is handled by pressure control valve regulation robot manipulation's pressure valve pressure regulation when drying tower body interior overvoltage, ensures spray drying tower ontology
Work safety stability.
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 safety-type internal one preferred embodiment of pressure control spray drying tower of the utility model；
The label of each component is as follows in attached drawing：1, spray drying tower ontology；2, multifunctional spray seat；3, high speed centrifugation mist
Change device；4, Gas Pipe；5, hopper feed pipe；6, ajutage；7, pressure sensor；8, pressure valve；9, pressure control valve regulation
Robot；10, valve turntable；11, cylindrical tube；12, conical shell；13, discharge pipe；14, vibrator；15, material
Slot；16, pressure fan.
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 safety-type internal pressure control spray drying tower, including spray drying tower ontology 1, the spray drying tower ontology 1
Inside is closed cavity structure, and 1 top of spray drying tower ontology is equipped with multifunctional spray seat 2, the multifunctional spray
High speed centrifugal atomization device 3 is installed in seat 2,3 lower end of the high speed centrifugal atomization device imports in the spray drying tower ontology 1,
It is also respectively connected on the high speed centrifugal atomization device 3 into Gas Pipe 4, hopper feed pipe 5 and ajutage 6, the spray drying tower
1 inner wall one end of ontology is equipped with pressure sensor 7, and described 2 one end of multifunctional spray seat is equipped with pressure valve 8 and pressure control valve regulation
Robot 9, the connection of 8 one end of the pressure valve import in 2 side of multifunctional spray seat, the installation of 8 other end of the pressure valve
There are valve turntable 10, pressure control valve regulation robot 9 to be internally provided with servo motor, servo motor output end turns with the valve
Disk 10 is fixedly connected, and the pressure valve 8 drives the valve turntable 10 to rotate by pressure regulation by servo motor, the pressure sensing
Device 7 is connect with pressure control valve regulation robot 9.
In addition, 1 upper end of spray drying tower ontology is cylindrical tube 11,1 lower end of spray drying tower ontology is cone
Shape cylinder 12, the cylindrical tube 11 connect the spray drying tower of composition enclosed construction with 12 integral type of the conical shell
Ontology 1, the cylindrical tube 11 are connected to 12 inside of the conical shell, and the connection of 12 bottom end of the conical shell imports outlet air
Pipe 13.
In addition, being equipped with vibrator 14 on 12 exterior bottom inclined-plane of the conical shell.
In addition, the connection of 4 one end of the Gas Pipe imports on the high speed centrifugal atomization device 3,4 other end of the Gas Pipe connects
It is connected on outer combustion gas machine.
In addition, 5 one end of hopper feed pipe connection imports on the high speed centrifugal atomization device 3, the hopper feed pipe 5
The other end is connected in material trough 15.
In addition, the connection of 6 one end of the ajutage imports on the high speed centrifugal atomization device 3,6 other end of the ajutage connects
It is connected in pressure fan 16.
It is closed cavity structure, spray drying tower sheet that the operation principle of the utility model, which is inside spray drying tower ontology 1,
1 upper end of body is cylindrical tube 11, and 1 lower end of spray drying tower ontology is conical shell 12, cylindrical tube 11 and conical shell 12 1
The spray drying tower ontology 1 of body formula connection composition enclosed construction, cylindrical tube 11 are connected to 12 inside of conical shell, conical shell
The connection of 12 bottom ends imports discharge pipe 13, and conical shell is equipped with vibrator 14, spray drying tower sheet on 12 exterior bottom inclined-plane
1 top of body is equipped with multifunctional spray seat 2, and high speed centrifugal atomization device 3, high speed centrifugation atomization are equipped in multifunctional spray seat 2
3 lower end of device imports in spray drying tower ontology 1, is also respectively connected on high speed centrifugal atomization device 3 into Gas Pipe 4, hopper feed pipe 5
With ajutage 6, the connection of 4 one end of Gas Pipe imports on high speed centrifugal atomization device 3, and 4 other end of Gas Pipe is connected to outer combustion gas machine
On, the connection of 5 one end of hopper feed pipe imports on high speed centrifugal atomization device 3, and 5 other end of hopper feed pipe is connected to material trough 15
Interior, the connection of 6 one end of ajutage imports on high speed centrifugal atomization device 3, and 6 other end of ajutage is connected in pressure fan 16.
1 inner wall one end of spray drying tower ontology is equipped with pressure sensor 7, and 2 one end of multifunctional spray seat is equipped with pressure control
Valve 8 and pressure control valve regulation robot 9, the connection of 8 one end of pressure valve import in 2 side of multifunctional spray seat, 8 other end of pressure valve peace
Equipped with valve turntable 10, pressure control valve regulation robot 9 is internally provided with servo motor, and servo motor output end is solid with valve turntable 10
Fixed connection, pressure valve 8 drive valve turntable 10 to rotate by pressure regulation by servo motor, pressure sensor 7 and pressure control valve regulation machine
Device people 9 connects, and the utility model can automatically determine, the pressure in adjustable spraying drying tower ontology 1, in spray drying tower ontology
Internal pressure is monitored by pressure sensor 7 in real time during 1 spray drying treatment, in 1 internal over pressure of spray drying tower ontology
When pass through pressure control valve regulation robot 9 and operate 8 pressure regulation of pressure valve processing, ensure 1 work safety stability of spray drying tower ontology.
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 (6)
1. a kind of safety-type internal pressure control spray drying tower, including spray drying tower ontology, which is characterized in that the spray drying
Tower body interior is closed cavity structure, and spray drying tower ontology top is equipped with multifunctional spray seat, described multi-functional
High speed centrifugal atomization device is installed in spraying seat, the high speed centrifugal atomization device lower end imports in the spray drying tower ontology,
It is also respectively connected on the high speed centrifugal atomization device into Gas Pipe, hopper feed pipe and ajutage, the spray drying tower ontology
Inner wall one end is equipped with pressure sensor, and multifunctional spray seat one end is equipped with pressure valve and pressure control valve regulation robot,
Pressure valve one end connection imports in multifunctional spray seat side, and the pressure valve other end is equipped with valve turntable,
The pressure control valve regulation robot interior is equipped with servo motor, and servo motor output end is fixedly connected with the valve turntable, institute
State pressure valve drives the valve turntable to rotate by pressure regulation by servo motor, the pressure sensor and the pressure control valve regulation
Robot connects.
2. safety-type internal pressure control spray drying tower according to claim 1, which is characterized in that the spray drying tower sheet
Body upper end is cylindrical tube, and spray drying tower ontology lower end is conical shell, the cylindrical tube and the conical shell
Integral type connection forms the spray drying tower ontology of enclosed construction, connects inside the cylindrical tube and the conical shell
Logical, the conical shell bottom end connection imports discharge pipe.
3. safety-type internal pressure control spray drying tower according to claim 2, which is characterized in that on the outside of the conical shell
Vibrator is installed on bottom bevel.
4. safety-type internal pressure control spray drying tower according to claim 1, which is characterized in that described Gas Pipe one end connects
It connects and imports on the high speed centrifugal atomization device, the Gas Pipe other end is connected on outer combustion gas machine.
5. safety-type internal pressure control spray drying tower according to claim 1, which is characterized in that the hopper feed pipe one
End connection imports on the high speed centrifugal atomization device, and the hopper feed pipe other end is connected in material trough.
6. safety-type internal pressure control spray drying tower according to claim 1, which is characterized in that described ajutage one end connects
It connects and imports on the high speed centrifugal atomization device, the ajutage other end is connected in pressure fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835447.6U CN207822970U (en) | 2017-12-25 | 2017-12-25 | Safety-type internal pressure control spray drying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835447.6U CN207822970U (en) | 2017-12-25 | 2017-12-25 | Safety-type internal pressure control spray drying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207822970U true CN207822970U (en) | 2018-09-07 |
Family
ID=63389119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721835447.6U Active CN207822970U (en) | 2017-12-25 | 2017-12-25 | Safety-type internal pressure control spray drying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207822970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824121A (en) * | 2017-12-25 | 2018-03-23 | 无锡市尚德干燥设备有限公司 | Safety-type internal pressure control spray drying tower |
-
2017
- 2017-12-25 CN CN201721835447.6U patent/CN207822970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824121A (en) * | 2017-12-25 | 2018-03-23 | 无锡市尚德干燥设备有限公司 | Safety-type internal pressure control spray drying tower |
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