CN206138762U - Atomizer and spray -drying device - Google Patents
Atomizer and spray -drying device Download PDFInfo
- Publication number
- CN206138762U CN206138762U CN201621205538.7U CN201621205538U CN206138762U CN 206138762 U CN206138762 U CN 206138762U CN 201621205538 U CN201621205538 U CN 201621205538U CN 206138762 U CN206138762 U CN 206138762U
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- atomizer
- spray
- matrix
- described matrix
- outlet
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- 238000001694 spray drying Methods 0.000 title claims abstract description 35
- 230000008676 import Effects 0.000 claims abstract description 27
- 239000011159 matrix material Substances 0.000 claims description 61
- 238000009434 installation Methods 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 23
- 238000005452 bending Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 49
- 238000001035 drying Methods 0.000 abstract description 14
- 239000000126 substance Substances 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 20
- 239000000047 product Substances 0.000 description 8
- 238000000889 atomisation Methods 0.000 description 6
- 239000012467 final product Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 241000222712 Kinetoplastida Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Abstract
The utility model relates to a chemical industry equipment field discloses an atomizer and spray -drying device, this atomizer including base member (10) that can rotate and set up in passageway (11) on base member (10), passageway (11) are by being close to center (101) of base member (10) locate to extend edge (102) of base member (10), passageway (11) are being close to import (110) is located to be formed with in center (101) of base member (10), passageway (11) have gradually for the export section of import (110) lifting, the export section is in export (111) are located to be formed with in edge (102). This atomizer can lengthen the time of falling of the material that is thrown away, increase with the contact time of other media like the caloic. Be applied to this atomizer among the spray -drying device, can improve spray -drying device's drying efficiency for the material has been improved the result quality that finally obtains by the intensive drying simultaneously.
Description
Technical field
The utility model is related to chemical industry equipment, in particular it relates to a kind of atomizer and spray-drying installation.
Background technology
Spray drying be it is a kind of solution, emulsion or suspension atomizer are dispersed into into droplet, and with caloic and droplet
Directly contact is so as to obtaining the dry run of pelletized product.At present spray drying technology is widely used in pharmaceutical production, solid
The fields such as the powder shaping of Dairy Production, shaping of catalyst, the energy and building trade.
The process being spray-dried using spray dryer approximately as:Hot blast is imported at the top of drying tower, while will
Feed liquid delivers to top of tower, and by atomizer atomisation drop, the surface area of these droplet clusters is very big, after contacting with high-temperature hot-air
Moisture evaporates rapidly, becomes within the extremely short time as dry products, temperature after discharging hot blast and drop contact from drying tower bottom
Significantly reduce, humidity increase, it is extracted out as waste gas by exhaust blower, and the particulate carried secretly in waste gas is reclaimed with separator.Atomization
Device is the key of spray shaping, and feed liquid can be dispersed into fine mist by it, and the wherein whether completely dried direct shadow of droplet
The quality of the powder-product of final acquisition is rung.
At present three kinds of conventional atomizing types are that (pressure that slurries or drop are applied in is 10.1- for pressure type atomization
20.2MPa), air-blast atomization (pressure limit of spraying compressed gas is 0.2-0.5MPa) and rotation type atomization (atomizing wheel
Linear velocity is 75-150m/s).The common feature of these three atomizing types is the direction of the jet power that atomized drop is subject to for substantially
Downward or level, this causes the time of staying of the atomized drop in drier short, insufficient contact with caloic, so as to result in
Product drying at dryer export is insufficient, aqueous or higher containing quantity of solvent, while also resulting in the thermal effect of spray dryer
Rate is low and high energy consumption.In addition, suffered jet power is generally downward or level is also easy to cause atomized drop or semi-finished product
Viscous wall, had both reduced the utilization rate of material, the content of erose substandard products in product can be caused again and is increased, and reduced product
Quality.
Patent CN2282938Y discloses a kind of spray drying atomizer.The spray drying atomizer causes material and air-flow
Respectively through different rotational structures, and while rotate into spray chamber, kinetic energy and potential energy is set fully to change, to greatest extent land productivity
With energy, the liquid tear that specific surface tension is larger, viscosity is high is ground into less particulate, reaches the purpose of high atomisation.
The spray drying atomizer is primarily adapted for use in high-viscosity material, and the power consumption for being atomized the compressed air for needing is larger, while should
Atomizer is mainly by the way of Jet with downward flow direction or flat fire, but still it is short to there is the time of staying of the material in drier, it is easy to
Cause dry materials insufficient and the phenomenon such as viscous wall.
Utility model content
The purpose of this utility model is to provide a kind of atomizer, and the atomizer can extend when the falling of material being thrown out of
Between, increase the time of contact with other media such as caloic.
To achieve these goals, the utility model provides a kind of atomizer, including the matrix that can be rotated and is opened in
Passage in described matrix, the passage is extended from the center of close described matrix to the edge of described matrix, the passage
Import is being formed near the center of described matrix, the passage has gradually relative to the outlet section of the import lifting,
The outlet section is formed with outlet in the edge.
Preferably, the passage includes the horizontal segment connected with the outlet section, and the outlet section is tilting section or bending
Section, one end of the horizontal segment is formed as the import.
Preferably, the curvature of the bending section from the horizontal segment junction to it is described outlet gradually increase.
Preferably, the angle that the direction of the outlet is formed with the diapire of described matrix is that 90 ° are less than more than 0 °.
Preferably, the angle that the diapire of the direction of the outlet and described matrix is formed be more than or equal to 10 ° and less than etc.
In 80 °.
Preferably, described matrix is in the form of annular discs.
Preferably, the atomizer includes multiple passages, each described passage radially extending along described matrix.
Preferably, the connector of the drive mechanism that described matrix rotation is driven for connection is installed on the matrix.
Preferably, offer charging aperture on the matrix, the charging aperture around the connector and with the import
Communicate.
In above-mentioned technical proposal, by opening up the passage on the matrix so that the passage adjacent to it is described go out
Mouthful outlet section relative to the import gradually lifting, material such as suspension or droplet under the turning effort of described matrix,
Just after can entering from the import near the center of described matrix when by the gradually outlet section of lifting,
By the power for (accurately saying it is obliquely) generally upwards, so as to substantially prolongs when falling of material such as suspension or droplet
Between, accordingly, extend suspension or droplet etc. and contact with other media such as caloic (providing the medium such as hot blast of thermal source)
Time, after the atomizer is applied in spray-drying installation, the material for enabling to be passed through is fully contacted with hot blast, obtains
It is dried to sufficient.
Another object of the present utility model is to provide a kind of spray-drying installation, including housing, is installed on the housing
Atomizer, drive the drive mechanism of atomizer rotation and the heat supply mechanism of caloic be provided, the atomizer is this reality
With the atomizer of new offer.After the atomizer that the utility model is provided is installed on the housing, enable to what is be passed through
Material is subject to power generally upwards (for accurately, be obliquely) when reaching the outlet of the atomizer, then material is as hanged
The described matrix that supernatant liquid is rotated can be moved upwards after throwing away, just abundant with by the hot blast being passed through at the top of spray-drying installation
Contact, therefore suspension can be fully dried, so as to improve the drying efficiency and final product of spray-drying installation
Quality.In addition, the material sprayed relative to level, because material such as suspension or droplet are subject to generally upwards in the exit
Power, therefore greatly reduce the wall of the material and spray-drying installation that is thrown out of and touch probability, improve drying efficiency
And the yield of final product, and the wall of the spray-drying installation is more cleaned.
Preferably, the drive mechanism includes the drive shaft being connected with described matrix, drives the drive of the drive shaft rotation
Driving wheel and the actuator being connected with the driving wheel.
Preferably, the charging aperture communicated with the import is offered in described matrix, the spray-drying installation includes stretching
Enter the feed pipe for communicating in the housing and with the charging aperture.
Preferably, the housing is in rounding stage body, and the feed pipe is arranged along the bus of the rounding stage body.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Description of the drawings
Accompanying drawing is further understood to of the present utility model for providing, and constitutes a part for specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute to restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the spray-drying installation that the utility model preferred embodiment is provided;
Fig. 2 is the overlooking the structure diagram of the atomizer that the utility model preferred embodiment is provided;
The main structure diagram of the atomizer shown in Fig. 3 Fig. 2.
Description of reference numerals
The bending section of 1 atomizer 113
The connector of 10 matrix 12
The charging aperture of 100 diapire 13
The drive mechanism of 101 center 2
The drive shaft of 102 edge 20
The driving wheel of 11 passage 21
The actuator of 110 import 22
111 3 housings of outlet
The feed pipe of 112 horizontal segment 4
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described specific embodiment is merely to illustrate and explains the utility model, is not limited to the utility model.
In the utility model, in the case where contrary explanation is not made, the noun of locality for using such as " upper and lower, left and right " is generally
Refer to that the direction with reference to the direction in practical application or shown in accompanying drawing understands." inside and outside " is referred to towards in described matrix
The direction of the heart is " interior ", with the direction towards the edge of described matrix as " outward ".
The utility model provides a kind of atomizer, including the matrix 10 that can be rotated and the passage being opened on matrix 10
11, from extending to the edge 102 of matrix 10 at the center 101 of matrix 10, passage 11 is in matrix 10 for passage 11
Import 110 is formed with the heart 101, passage 11 has gradually relative to the outlet section of the lifting of import 110, and the outlet section is at edge
Outlet 111 is formed with 102.By opening up passage 11 on matrix 10, and cause the outlet section at the neighbouring outlet 111 of passage 11
Relative to the gradually lifting of import 110, material such as suspension or droplet, just can be by from close under the turning effort of matrix 10
After the entrance of import 110 at the center 101 of matrix 10 when by the gradually outlet section of lifting, by generally upwards (accurately
Say it is obliquely) power, so as to substantially prolongs the fall time of material such as suspension or droplet, accordingly, extend outstanding
The time that supernatant liquid or droplet etc. contact with other media such as caloic (providing the medium such as hot blast of thermal source).At the same time, by
In passage 11 the outlet section relative to the gradually lifting of import 110, can be subject to when material passes through the outlet section it is described go out
What mouthful section applied to material prevents the active force of its movement, is then able to Effective Compaction material, it is to avoid due to generation in material
Interruption and bubble and cause that transient temperature is too high to cause material mummification with the phenomenon of passage 11.Specifically, this is atomized
Device is installed on after spray-drying installation, because, by power generally upwards, material such as suspension is revolved when material reaches exports 111
Turn matrix 10 throw away after can move upwards, just be fully contacted by the hot blast being passed through at the top of spray-drying installation, therefore
Suspension can be fully dried, so as to improve the quality of drying efficiency and final product.In addition, spraying relative to level
Material, because material such as suspension or droplet are subject to power generally upwards at outlet 111, greatly reduce the thing being thrown out of
Expect the yield for touching probability, improve drying efficiency and final product with the wall of spray-drying installation.
Need it is to be noted that matrix 10 can be rotated in the horizontal plane, will throw away into the material of passage 11, its rotation
The concrete mode for turning is not exposed to specific restriction, as long as can rotate, for example can be near or at matrix 10
Drive shaft is installed at the position at center 101, and the drive shaft is connected with actuator, then the band in the presence of the power sources such as motor
Kinetoplast 10 rotates.Furthermore it is also possible to be understood by, matrix 10 be with certain thickness, as concrete selected thickness,
Then can be selected according to the actual requirements.
Wherein, the concrete form of outlet section can be various, for example, can be tilting section, alternatively bending section 113, as long as ensureing
The material being thrown out of such as suspension or droplet etc. are subject to power generally upwards at outlet 111.Passage 11 is preferably tied
As shown in Figure 3, passage 11 includes the horizontal segment 112 connected with the outlet section to structure, and the outlet section is tilting section or bending
Section 113, one end of horizontal segment 112 is formed as import 110.Using the passage 11 of this spline structure, it is not only convenient for opening up, and can
Material such as suspension or drop into passage 11 are more smoothly thrown away.When outlet section is bending section 113
When, the curvature of bending section 113 can which further increases material from gradually increasing to outlet 111 with the junction of horizontal segment 112
The stress dynamics being subject at outlet 111, can enter to increase the distance that material is moved up, and extend drying time, further
Improve drying effect.
As shown in Figure 3, the angle that the direction of outlet 111 is formed with the diapire 100 of matrix 10 is designated as into β, β is preferably big
90 ° are less than in 0 °, it is further preferred that 10 °≤β≤80 °.Need it is to be noted that the direction of outlet 111 should be understood to incline
Tangential direction of the bearing of trend or bending section 113 of section in exit.
In order to preferably, to the material such as suspension or droplet force at outlet 111, as shown in Figure 2, matrix 10 is excellent
Select in the form of annular discs.When matrix 10 is in the form of annular discs, multiple passages 11 are preferably opened up on matrix 10, each passage 11 is along matrix 10
Radially extend.The material such as suspension or drop for then being entered by import 110 more particularly, can be worn through passage 11
Cross horizontal segment 112 and bending section 113 or horizontal segment 112 and the tilting section reaches outlet 111, be finally thrown out of.More preferably
Ground, multiple passages 11 are uniformly distributed on the disk, wherein, multiple imports 110 are around the center 101 of matrix 10.
In addition, the connector 12 of the drive mechanism 2 that the rotation of matrix 10 is driven for connection can also be installed on matrix 10.Such as
Shown in Fig. 3, the connector 12 is preferably at the center 101 of matrix 10 so that matrix 10 in the form of annular discs can be put down
Steady rotation.Connector 12 can be that the support in Rotary-table is connected with the drive shaft in drive mechanism 2, in the effect of drive shaft
Under, band kinetoplast 10 rotates.Wherein, the available concrete form of drive mechanism 2 will be described in following, no longer go to live in the household of one's in-laws on getting married herein
State.
For the ease of material such as suspension or droplet enter import 110, be especially formed with matrix 10 it is multiple enter
During mouth 110, charging aperture 13 can be opened up on matrix 10, charging aperture 13 is communicated around connector 12 and with import 110, additionally, entering
The setting of material mouth 13, also enables material while entering in each import 110, not only simplify equipment, and improves
Powder feeding efficiency.Preferably, charging aperture 13 surround connector 12 substantially in annular shape.
The utility model additionally provides a kind of spray-drying installation, including housing 3, is installed on the atomizer 1, band of housing 3
The drive mechanism 2 of the rotation of dynamic atomizer 1 and the heat supply mechanism of offer caloic, wherein atomizer 1 is provided for the utility model
Atomizer.After the atomizer that the utility model is provided is installed on housing 3, the material for enabling to be passed through reaches atomizer 1
Outlet 111 when be subject to the power of (accurately for, be obliquely) generally upwards, the matrix 10 that material such as suspension is rotated to throw away
After can move upwards, the hot blast being just such as passed through with the caloic provided by heat supply mechanism is fully contacted, therefore suspension can be by
Fully it is dried, so as to improve the drying efficiency of spray-drying installation and the quality of final product.In addition, relative to level spray
The material for going out, because material such as suspension or droplet are subject to power generally upwards at outlet 111, therefore greatly reduce and is got rid of
The material for going out touches probability with the wall (not showing that in figure) of spray-drying installation, improves drying efficiency and final product
The yield of thing, and the wall of spray dryer is more cleaned.The wall of the spray-drying installation being wherein previously mentioned can be managed
Solution is that housing 3, atomizer 1 are contained in into shell therein.
As shown in Figure 1 orientation, in the bottom of housing 3 atomizer 1 is installed, while (can at the top of close housing 3
To be interpreted as the top of spray-drying installation) the heat supply mechanism is installed to provide caloic such as heat in spray-drying installation
Wind, additionally, it is preferred that drive mechanism 2 is set at the top of housing 3, more specifically, atomizer 1 is by connector 12 and drive mechanism
2 are connected, and under the driving effect of drive mechanism 2, atomizer 1 can be rotated in the horizontal plane, will enter from import 110
Material such as suspension or droplet etc. throw away outlet 111, material is subject to after power generally upwards, can move up, with position
Caloic such as hot blast in the top of housing 3 is fully contacted, and finally gives abundant drying.
Feed for convenience, mentioning in foregoing teachings can open up the charging aperture 13 communicated with import 110 on matrix 10,
And in order to further improve powder feeding efficiency and the degree of accuracy, can also arrange in the spray-drying installation stretch in housing 3 and with
The feed pipe 4 that charging aperture 13 is communicated, in actual applications, it is ensured that feed pipe 4 is communicated with charging aperture 13, and without the need for feeding
Pipe 4 contacts with charging aperture 13, so enables to feed pipe 4 and is difficult to be worn, in order to reach the effect above, it is possible to understand that
It is gap cooperation between feed pipe 4 and charging aperture 13 to be.
Preferably, housing 3 be in rounding stage body, that is to say, that the face diameter of a circle on the cross section of housing 3 from top to bottom according to
Secondary reduction, the housing 3 in rounding stage body is more convenient for the installation of atomizer 1 and drive mechanism, while more conducively material is steady
It is passed through.Additionally, feed pipe 4 can be arranged along the bus for crossing Rotary-table, then the material being passed through is caused to be tilted into atomizer 1
In, the stability of the amount of material in atomizer 1 is further increased, so as to further increase the receipts of the product for finally giving
Rate and quality, Simultaneous Stabilization is passed through material, additionally it is possible to further improve the efficiency that material is dried.
Wherein, as long as drive mechanism 2 can drive atomizer 1 to rotate, its specific form is not exposed to specifically
Limit.In cost and from the point of view of being easily installed, it is preferable that drive shaft 20 that drive mechanism 2 includes being connected with matrix 10,
The driving wheel 21 for driving the rotation of drive shaft 20 and the actuator 22 being connected with driving wheel 21.Actuator 22 can be arranged at base
Connector 12 on body 10 is connected, then band kinetoplast 10 is rotated in the horizontal plane.Specifically, drive shaft 20 and housing 3
Central axis coincides, and driving wheel 21 and actuator 22 are positioned at the top of housing 3.It is understood that actuator 22 can be to carry
For the motor of power.Certainly other drive forms such as gas-powered or liquid driven can also be selected.
In addition, the formation of feed mechanism is alternatively various, in actual applications, can be selected according to the actual requirements, example
The hot blast that can such as produce air-heater is by heavy connection of pipe in spray-drying installation.
Preferred embodiment of the present utility model is described in detail above in association with accompanying drawing, but, the utility model is not limited
Detail in above-mentioned embodiment, in range of the technology design of the present utility model, can be to skill of the present utility model
Art scheme carries out various simple variants, and these simple variants belong to protection domain of the present utility model.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, the utility model is to each
Plant possible combination no longer separately to illustrate.
Additionally, can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (13)
1. a kind of atomizer, it is characterised in that the atomizer (1) is including the matrix (10) that can be rotated and is opened in the base
Passage (11) on body (10), the passage (11) near center (101) place of described matrix (10) to described matrix (10)
Edge (102) extend, the passage (11) is being formed with import (110), institute near center (101) place of described matrix (10)
, relative to the outlet section of the import (110) lifting, the outlet section is at the edge (102) place with gradually to state passage (11)
It is formed with outlet (111).
2. atomizer according to claim 1, it is characterised in that the passage (11) includes what is connected with the outlet section
Horizontal segment (112), the outlet section is tilting section or bending section (113), one end of the horizontal segment (112) be formed as it is described enter
Mouth (110).
3. atomizer according to claim 2, it is characterised in that the curvature of the bending section (113) from the level
Section (112) junction gradually increases to the outlet (111).
4. atomizer according to claim 2, it is characterised in that the direction of the outlet (111) and described matrix (10)
Diapire (100) formed angle be more than 0 ° be less than 90 °.
5. atomizer according to claim 4, it is characterised in that the direction of the outlet (111) and described matrix (10)
Diapire (100) formed angle be more than or equal to 10 ° and less than or equal to 80 °.
6. atomizer according to claim 1, it is characterised in that described matrix (10) is in the form of annular discs.
7. atomizer according to claim 6, it is characterised in that the atomizer includes multiple passages (11), often
The individual passage (11) radially extending along described matrix (10).
8. the atomizer according to any one in claim 1-7, it is characterised in that be provided with described matrix (10)
The connector (12) of the drive mechanism (2) of described matrix (10) rotation is driven for connection.
9. atomizer according to claim 8, it is characterised in that charging aperture (13) is offered in described matrix (10),
The charging aperture (13) communicates around the connector (12) and with the import (110).
10. a kind of spray-drying installation, it is characterised in that including housing (3), be installed on the housing (3) atomizer (1),
The atomizer (1) drive mechanism (2) for rotating and the heat supply mechanism that caloic is provided are driven, the atomizer (1) is right
Require the atomizer described in any one in 1-8.
11. spray-drying installations according to claim 10, it is characterised in that the drive mechanism (2) include with it is described
The drive shaft (20) of matrix (10) connection, the driving wheel (21) for driving the drive shaft (20) rotation and with the driving wheel
(21) actuator (22) being connected.
12. spray-drying installations according to claim 10, it is characterised in that offer in described matrix (10) with it is described
The charging aperture (13) that import (110) is communicated, the spray-drying installation include stretching in the housing (3) and with the charging aperture
(13) feed pipe (4) for communicating.
13. spray-drying installations according to claim 12, it is characterised in that the housing (3) is described in rounding stage body
Feed pipe (4) is arranged along the bus of the rounding stage body.
Priority Applications (1)
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CN201621205538.7U CN206138762U (en) | 2016-11-08 | 2016-11-08 | Atomizer and spray -drying device |
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Application Number | Priority Date | Filing Date | Title |
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CN201621205538.7U CN206138762U (en) | 2016-11-08 | 2016-11-08 | Atomizer and spray -drying device |
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CN206138762U true CN206138762U (en) | 2017-05-03 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109395423A (en) * | 2017-08-16 | 2019-03-01 | 神华集团有限责任公司 | Atomizing wheel and spray drying device with the atomizing wheel |
CN113267003A (en) * | 2021-05-26 | 2021-08-17 | 江苏美溧生物科技有限公司 | Spray fluidization granulating and drying device |
CN113443674A (en) * | 2021-07-07 | 2021-09-28 | 南方电网电力科技股份有限公司 | Spray drying tower |
CN113797672A (en) * | 2020-06-16 | 2021-12-17 | 达斯环境专家有限责任公司 | Gas scrubber for removing particles from exhaust gas and exhaust gas treatment device |
-
2016
- 2016-11-08 CN CN201621205538.7U patent/CN206138762U/en active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109395423A (en) * | 2017-08-16 | 2019-03-01 | 神华集团有限责任公司 | Atomizing wheel and spray drying device with the atomizing wheel |
CN109395423B (en) * | 2017-08-16 | 2021-06-22 | 神华集团有限责任公司 | Atomizing wheel and spray drying equipment with same |
CN113797672A (en) * | 2020-06-16 | 2021-12-17 | 达斯环境专家有限责任公司 | Gas scrubber for removing particles from exhaust gas and exhaust gas treatment device |
CN113267003A (en) * | 2021-05-26 | 2021-08-17 | 江苏美溧生物科技有限公司 | Spray fluidization granulating and drying device |
CN113443674A (en) * | 2021-07-07 | 2021-09-28 | 南方电网电力科技股份有限公司 | Spray drying tower |
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