CN207286712U - A kind of spray dryer of centrifugal atomizer - Google Patents
A kind of spray dryer of centrifugal atomizer Download PDFInfo
- Publication number
- CN207286712U CN207286712U CN201721088457.8U CN201721088457U CN207286712U CN 207286712 U CN207286712 U CN 207286712U CN 201721088457 U CN201721088457 U CN 201721088457U CN 207286712 U CN207286712 U CN 207286712U
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- China
- Prior art keywords
- drying tower
- atomizer
- spray dryer
- hot
- distributor
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- Drying Of Solid Materials (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a kind of spray dryer of centrifugal atomizer, belong to spray drying technology field, breeze fan is provided with the right side of slush pump, hot-blast stove is provided with the right side of breeze fan, slush pump is connected by mud tube with head tank, drying tower is provided with the downside of head tank, atomizer is provided with drying tower, right end is provided with hot-air distributor on the upside of drying tower, hot-blast stove is connected by air inlet pipe with drying tower, exhaust pipe is provided with the right side of drying tower, exhaust pipe is connected with whirlwind distributor, bag filter is provided with the right side of whirlwind distributor, exhaust fan is provided with the right side of bag filter, emptying air hose is provided with the upside of exhaust fan.The spray dryer of the centrifugal atomizer is simple in structure, it is not only more beautiful in overall structure, and conveniently install and use, atomizer uses centrifugal type atomizer, more quickness and high efficiency during work, and the spray dryer whole system of the centrifugal atomizer operates under negative pressure, can prevent dust from escaping.
Description
Technical field：
A kind of spray dryer of centrifugal atomizer is the utility model is related to, belongs to spray drying technology field.
Background technology：
Spray drying is technique most widely used in liquid process shaping and dry industry, is best suited for from solution, breast
Powdery, granular solid product are generated in liquid, suspension and liquid/paste raw material, it is therefore, particle size distribution when finished product, residual
When staying water content, bulk density and the grain shape to have to comply with accurate standard, spray drying is one of very good work
Skill, spray drying are widely used in the industries such as chemical industry, light industry, food, medicine, building materials, environmental protection, traditional spray dryer structure
Complexity, it is inconvenient to use, and dust easily escapes during use, pollutes environment.
Utility model content：
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of spray drying of centrifugal atomizer
Device.
The spray dryer of the centrifugal atomizer of the utility model, it includes slush pump, breeze fan, hot-blast stove, mud
Pipe, head tank, drying tower, atomizer, hot-air distributor, air inlet pipe, revolving plow reclaimer, exhaust pipe, whirlwind distributor, pocket type
Dust-precipitator, exhaust fan and emptying air hose, slush pump right side are provided with breeze fan, hot-blast stove are provided with the right side of breeze fan,
Slush pump is connected by mud tube with head tank, is provided with drying tower on the downside of head tank, atomizer is provided with drying tower, dry
Right end is provided with hot-air distributor on the upside of tower, and hot-blast stove is connected by air inlet pipe with drying tower, and leaf is provided with the downside of drying tower
Batcher is taken turns, exhaust pipe is provided with the right side of drying tower, exhaust pipe is connected with whirlwind distributor, and marsupial is set on the right side of whirlwind distributor
Formula dust-precipitator, bag filter right side are provided with exhaust fan, emptying air hose are provided with the upside of exhaust fan.
Preferably, the drying tower uses top, for cylinder, lower part is conical cylindrical structure.
Preferably, the atomizer uses centrifugal type atomizer.
Preferably, the exhaust pipe is connected with whirlwind distributor and bag filter, and exhaust pipe uses center
The mode of exhaust.
Preferably, the spray dryer whole system of the centrifugal atomizer operates under negative pressure.
The beneficial effects of the utility model：The spray dryer of the centrifugal atomizer is simple in structure, not only in overall structure
On it is more beautiful, and conveniently install and use, atomizer uses centrifugal type atomizer, more quickness and high efficiency, and should during work
The spray dryer whole system of centrifugal atomizer operates under negative pressure, can prevent dust from escaping.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and attached drawing.
Fig. 1 is the overall structure diagram of the utility model.
1- slush pumps；2- breeze fans；3- hot-blast stoves；4- mud tubes；5- head tanks；6- drying towers；7- atomizers；8- heat
Air distributor；9- air inlet pipe；10- revolving plow reclaimers；11- exhaust pipes；12- whirlwind distributors；13- bag filters；14- is arranged
Wind wind turbine；15- is vented air hose.
Embodiment：
As shown in Figure 1, present embodiment uses following technical scheme：It includes slush pump 1, breeze fan 2, hot wind
Stove 3, mud tube 4, head tank 5, drying tower 6, atomizer 7, hot-air distributor 8, air inlet pipe 9, revolving plow reclaimer 10, exhaust pipe
11st, whirlwind distributor 12, bag filter 13, exhaust fan 14 and emptying air hose 15, the right side of slush pump 1 are provided with breeze fan
2, the right side of breeze fan 2 is provided with hot-blast stove 3, and slush pump 1 is connected by mud tube 4 with head tank 5, and the downside of head tank 5 is set
There is drying tower 6, atomizer 7 is provided with drying tower 6,6 upside right end of drying tower is provided with hot-air distributor 8, and hot-blast stove 3 is logical
Cross air inlet pipe 9 to be connected with drying tower 6, the downside of drying tower 6 is provided with revolving plow reclaimer 10, and the right side of drying tower 6 is provided with exhaust pipe
11, exhaust pipe 11 is connected with whirlwind distributor 12, and the right side of whirlwind distributor 12 is provided with bag filter 13, bag filter 13
Right side is provided with exhaust fan 14, and the upside of exhaust fan 14 is provided with emptying air hose 15.
Wherein, the drying tower 6 use top for cylinder, lower part for cone cylindrical structure, in this way, not
It is more beautiful only in overall structure, and conveniently install and use；The atomizer 7 uses centrifugal type atomizer, so sets
Put, more quickness and high efficiency during work；The exhaust pipe 11 is connected with whirlwind distributor 12 and bag filter 13, and is vented
By the way of pipe 11 is vented using center；The spray dryer whole system of the centrifugal atomizer operates under negative pressure, this
Sample is set, and can prevent dust from escaping.
Present embodiment mud is sent into through mud tube 4, head tank 7, and in atomizer, mud is divided into tiny liquid
Drop, hot-air enter in drying tower 6 through air inlet pipe 9 and hot-air distributor 8, and hot-air produces heat to each other when meeting with drop
Amount and mass transfer, moisture is evaporated in drop, is become dry powder, is deposited to 6 bottom of drying tower, is then discharged out, with few
The drying tail gas for measuring fine powder carries out dedusting by whirlwind distributor 12, and the spray dryer whole system of the centrifugal atomizer is negative
Pressing operation, can prevent dust from escaping.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (5)
- A kind of 1. spray dryer of centrifugal atomizer, it is characterised in that：It includes slush pump（1）, breeze fan（2）, hot wind Stove（3）, mud tube（4）, head tank（5）, drying tower（6）, atomizer（7）, hot-air distributor（8）, air inlet pipe（9）, impeller Batcher（10）, exhaust pipe（11）, whirlwind distributor（12）, bag filter（13）, exhaust fan（14）With emptying air hose （15）, slush pump（1）Right side is provided with breeze fan（2）, breeze fan（2）Right side is provided with hot-blast stove（3）, slush pump（1） Pass through mud tube（4）With head tank（5）Connection, head tank（5）Downside is provided with drying tower（6）, drying tower（6）Inside it is provided with mist Change device（7）, drying tower（6）Upside right end is provided with hot-air distributor（8）, hot-blast stove（3）Pass through air inlet pipe（9）With drying tower （6）Connection, drying tower（6）Downside is provided with revolving plow reclaimer（10）, drying tower（6）Right side is provided with exhaust pipe（11）, exhaust Pipe（11）With whirlwind distributor（12）Connection, whirlwind distributor（12）Right side is provided with bag filter（13）, bag filter （13）Right side is provided with exhaust fan（14）, exhaust fan（14）Upside is provided with emptying air hose（15）.
- A kind of 2. spray dryer of centrifugal atomizer according to claim 1, it is characterised in that：The drying tower （6）Using top, lower part is conical cylindrical structure for cylinder.
- A kind of 3. spray dryer of centrifugal atomizer according to claim 1, it is characterised in that：The atomizer （7）Using centrifugal type atomizer.
- A kind of 4. spray dryer of centrifugal atomizer according to claim 1, it is characterised in that：The exhaust pipe （11）With whirlwind distributor（12）And bag filter（13）It is connected, and exhaust pipe（11）By the way of being vented using center.
- A kind of 5. spray dryer of centrifugal atomizer according to claim 1, it is characterised in that：Described centrifugation mist The spray dryer whole system for changing device operates under negative pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721088457.8U CN207286712U (en) | 2017-08-29 | 2017-08-29 | A kind of spray dryer of centrifugal atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721088457.8U CN207286712U (en) | 2017-08-29 | 2017-08-29 | A kind of spray dryer of centrifugal atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286712U true CN207286712U (en) | 2018-05-01 |
Family
ID=62439084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721088457.8U Expired - Fee Related CN207286712U (en) | 2017-08-29 | 2017-08-29 | A kind of spray dryer of centrifugal atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207286712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697823A (en) * | 2019-11-03 | 2020-01-17 | 中国华电科工集团有限公司 | Desulfurization wastewater drying device and method |
-
2017
- 2017-08-29 CN CN201721088457.8U patent/CN207286712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697823A (en) * | 2019-11-03 | 2020-01-17 | 中国华电科工集团有限公司 | Desulfurization wastewater drying device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20180829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |