CN206152370U - Pressure -type spray drying tower - Google Patents
Pressure -type spray drying tower Download PDFInfo
- Publication number
- CN206152370U CN206152370U CN201621173352.8U CN201621173352U CN206152370U CN 206152370 U CN206152370 U CN 206152370U CN 201621173352 U CN201621173352 U CN 201621173352U CN 206152370 U CN206152370 U CN 206152370U
- Authority
- CN
- China
- Prior art keywords
- tower
- circular
- drying tower
- thick bamboo
- spray drying
- 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.)
- Expired - Fee Related
Links
- 238000001694 spray drying Methods 0.000 title claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 23
- 239000007921 spray Substances 0.000 claims abstract description 16
- 238000011084 recovery Methods 0.000 claims abstract description 9
- 239000002918 waste heat Substances 0.000 claims abstract description 9
- 238000004146 energy storage Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 18
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 6
- 239000008101 lactose Substances 0.000 abstract description 6
- 238000005507 spraying Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 6
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 6
- 241001330002 Bambuseae Species 0.000 abstract 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 6
- 239000011425 bamboo Substances 0.000 abstract 6
- 230000008676 import Effects 0.000 abstract 1
- 229960001375 lactose Drugs 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- WSVLPVUVIUVCRA-KPKNDVKVSA-N Alpha-lactose monohydrate Chemical compound O.O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O WSVLPVUVIUVCRA-KPKNDVKVSA-N 0.000 description 2
- 229960001021 lactose monohydrate Drugs 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a pressure -type spray drying tower, top is a circular tower section of thick bamboo, and the lower part divide into big -end -up's a tower awl section of thick bamboo, a tower section of thick bamboo and tower awl section of thick bamboo link together and form the hollow drying tower tower body of a vertical vertical setting, hot -blast import has been seted up to circular tower bobbin top end, upper portion sets up an equal wind chamber, equal wind chamber is through the inside intercommunication of equal dryer and drying tower, circular tower section of thick bamboo lateral wall, equal wind chamber below circumference are provided with high -pressure spray gun, the air outlet is seted up to circular tower section of thick bamboo lower part circumference, waste heat recovery device is connected to the air outlet, tower awl bobbin base portion has seted up the discharge gate. The utility model discloses the angle that the material got into the drying tower has been changed for the motion path of material in the tower is elongated, simultaneously can reduce the dust wall built -up, is applied to the newborn sugar production technical field of spraying, the product quality of its drying property direct influence spraying lactose.
Description
Technical field
The utility model is related to lactose production technical field of spraying, more particularly to a kind of press spray drying tower.
Background technology
Make suspension by being added to the water through the lactose monohydrate of fine gtinding, it is spray-dried after in amorphous lactose
Crystalline lactose monohydrate sphere agglomerates are formed in matrix.Its result is to obtain all good product of a kind of mobility and compressibility
Product.Therefore, spray-dried lactose is especially suitable for direct tablet compressing application.Press spray drying tower is in spraying lactose preparation process
One of the most key equipment, its drying property directly affects the product quality of spraying lactose.
The Chinese patent of Application No. 200920225486.3 discloses a kind of pressure spray drying tower, and it includes upper part
Tower and lower part tower cone cylinder, the tower links together with tower cone cylinder, and described atop a tower is sealed with a flat board
Stifled, formation is dried tower body, and there is the equal of No. two flat boards, two flat boards and tower one cavity-like of composition described flat board downside
Air compartment；The hot wind inlet for having one to run through on a flat board above the equal air compartment, there is some vertical placements on No. two flat boards
Tune air duct；The periphery of hot wind inlet circumferentially has some high-pressure spray guns penetrated in tower, and nozzle is through after tune air duct
Straight down.The spray drying tower high-pressure spray gun of this structure is vertically arranged, and still cannot be avoided dust wall built-up；And air outlet is remaining
Heat cannot be reclaimed, and cause the wasting of resources.
Utility model content
In order to solve above-mentioned technical problem, there is provided a kind of dust wall built-up, drying efficiency of reducing to greatest extent is high and with remaining
The press spray drying tower of heat reclamation device, the utility model provides technical scheme below：
A kind of press spray drying tower, top is divided into a circular tower, and bottom is divided into up big and down small tower cone cylinder, described
Tower and tower cone cylinder be joined together to form the hollow drying tower tower body of a vertical vertical setting；The circular tower top
End offers hot wind inlet, top and arranges an equal wind chamber, and the equal wind chamber is connected by equal air duct with drying tower inside；It is described
Circular tower side wall, equal wind chamber lower section are circumferentially provided with high-pressure spray gun；The circular tower bottom circumferentially opens up air outlet, described
Air outlet connects waste-heat recovery device；The tower cone cylinder bottom offers discharging opening；The waste-heat recovery device include thermal insulating disc,
Discharge pipe, thermoelectric converter, controller, energy-storage battery；The thermal insulating disc is annular disk, be arranged at air outlet and discharge pipe it
Between, the thermoelectric converter is connected with air-out pipe outer wall, and the energy-storage battery is connected with thermoelectric converter, the controller difference
Connection energy-storage battery and thermoelectric converter.
The angularly disposed operating path for enabling to material in drying tower of high-pressure spray gun is elongated, and drying effect improves；Together
When, moreover it is possible to so that material drops downward into discharging opening from the shaft core position of drying tower as far as possible, therefore dried material is difficult directly
Contact tower wall, can to greatest extent reduce dust wall built-up.Arranging for waste-heat recovery device can be by more than the hot blast of air outlet
Heat is collected and stored.
Further, the tower cone cylinder outer wall is evenly arranged with pneumatic vibrator, is prevented from material and sticks in tower cone cylinder side
Wall.
Further, the high-pressure spray gun and the angle of circular tower side wall are 45-60 °.Angle too small, then in hot blast
The undried material in part is had under effect viscous in circular tower side wall；Angle is excessive, needs the hot blast of more high pressure could be by
Dry materials simultaneously smoothly fall.
Further, the circular tower is in the top position with tower cone cylinder junction, circular tower side wall circumference of fitting
It is provided with curved baffle；The curved baffle upper surface embeds mass sensor；The mass sensor is supplied by energy-storage battery
Electricity, and be connected with controller.Curved baffle and mass sensor mainly monitor the quality of material to circular tower side wall, with
This adjusts foundation for the pressure of high-pressure spray gun；If the numerical value increase of mass sensor, needs the pressure for adjusting high-pressure spray gun to make
Change it is big, otherwise turn down.
Further, the curved baffle is circumferentially disposed 3-4, and the single area of the curved baffle is 60-80c ㎡.
The area of curved baffle is not required to excessive, can otherwise affect the wind direction in drying tower.
The beneficial effects of the utility model are：Material is changed into the angle of drying tower so that material is in tower
Motion path is elongated, and drying effect is higher；Simultaneously, moreover it is possible to so that material drops downward into discharging from the shaft core position of drying tower as far as possible
Mouthful, therefore dried material is difficult directly contact tower wall, can to greatest extent reduce dust wall built-up.
Description of the drawings
Fig. 1, primary structure schematic diagram of the present utility model.
In figure：1st, circular tower, 11, hot wind inlet, 12, equal wind chamber, 13, equal air duct, 14, curved baffle, 2, tower cone cylinder,
21st, discharging opening, 22, pneumatic vibrator, 3, high-pressure spray gun, 4, air outlet, 51, thermal insulating disc, 52, discharge pipe, 53, heat to electricity conversion
Device, 6, mass sensor.
Specific embodiment
A kind of press spray drying tower, top is divided into a circular tower 1, and bottom is divided into up big and down small tower cone cylinder 2, institute
The tower and tower cone cylinder 2 stated is joined together to form the hollow drying tower tower body of a vertical vertical setting；The circular tower
1 top of cylinder offers hot wind inlet 11, top and arranges an equal wind chamber 12, and the equal wind chamber 12 is by equal air duct 13 and drying tower
Inside connection；The side wall of the circular tower 1, the lower section of equal wind chamber 12 are circumferentially provided with high-pressure spray gun 3；The bottom of circular tower 1
Circumferentially open up air outlet 4, the connection waste-heat recovery device of the air outlet 4；The bottom of tower cone cylinder 2 offers discharging opening 21；Institute
Waste-heat recovery device is stated including thermal insulating disc 51, discharge pipe 52, thermoelectric converter 53, controller, energy-storage battery；The thermal insulating disc 51
For annular disk, it is arranged between air outlet 4 and discharge pipe 52, the thermoelectric converter 53 is connected with the outer wall of discharge pipe 52, described
Energy-storage battery is connected with thermoelectric converter 53, and the controller connects respectively energy-storage battery and thermoelectric converter 53.
The angularly disposed operating path for enabling to material in drying tower of high-pressure spray gun 3 is elongated, and drying effect improves；Together
When, moreover it is possible to so that material drops downward into discharging opening 21 from the shaft core position of drying tower as far as possible, therefore dried material is difficult directly
Contact tower wall, can to greatest extent reduce dust wall built-up.The setting of waste-heat recovery device can be by the hot blast of air outlet 4
Residual heat collection is simultaneously stored.
The outer wall of tower cone cylinder 2 is evenly arranged with pneumatic vibrator 22, is prevented from material and sticks in the side wall of tower cone cylinder 2.
The high-pressure spray gun 3 is 45 ° with the angle of the circular side wall of tower 1.
The circular tower 1 is circumferentially provided with the top position with the junction of tower cone cylinder 2, the circular side wall of tower 1 of fitting
Curved baffle 14；The upper surface of the curved baffle 14 embeds mass sensor 6；The mass sensor 6 is supplied by energy-storage battery
Electricity, and be connected with controller.Curved baffle 14 and mass sensor 6 mainly monitor the material matter to the side wall of circular tower 1
Amount, as the pressure of high-pressure spray gun 3 foundation is adjusted；If the numerical value increase of mass sensor 6, needs to adjust high-pressure spray gun 3
Pressure be allowed to become big, otherwise turn down.
The curved baffle 14 circumferentially disposed 4, the single area of the curved baffle 14 is 60c ㎡.Curved baffle 14
Area be not required to excessive, can otherwise affect the wind direction in drying tower.
With above-mentioned foundation the utility model desirable embodiment as enlightenment, by above-mentioned description, relevant staff
Completely various change and modification can be carried out in the range of without departing from this utility model technological thought.This practicality
New technical scope is not limited to the content on specification, it is necessary to determine its according to right technical
Scope.
Claims (5)
1. a kind of press spray drying tower, top is divided into a circular tower, and bottom is divided into up big and down small tower cone cylinder, described
Tower and tower cone cylinder are joined together to form the hollow drying tower tower body of a vertical vertical setting；The circular tower top
Offer hot wind inlet, top and one equal wind chamber is set, the equal wind chamber is connected by equal air duct with drying tower inside；Its feature
It is：The circular tower side wall, equal wind chamber lower section are circumferentially provided with high-pressure spray gun；The circular tower bottom circumferentially opens up out
Air port, the air outlet connects waste-heat recovery device；The tower cone cylinder bottom offers discharging opening；The waste-heat recovery device bag
Include thermal insulating disc, discharge pipe, thermoelectric converter, controller, energy-storage battery；The thermal insulating disc be annular disk, be arranged at air outlet and
Between discharge pipe, the thermoelectric converter is connected with air-out pipe outer wall, and the energy-storage battery is connected with thermoelectric converter, the control
Device processed connects respectively energy-storage battery and thermoelectric converter.
2. a kind of press spray drying tower as claimed in claim 1, it is characterised in that：The tower cone cylinder outer wall is uniformly arranged
There is pneumatic vibrator.
3. a kind of press spray drying tower as claimed in claim 1, it is characterised in that：The high-pressure spray gun and circular tower
The angle of side wall is 45-60 °.
4. a kind of press spray drying tower as claimed in claim 1, it is characterised in that：The circular tower with tower cone cylinder
The top position of junction, the circular tower side wall of laminating are circumferentially provided with curved baffle；The curved baffle upper surface embeds matter
Quantity sensor；The mass sensor is powered by energy-storage battery, and is connected with controller.
5. a kind of press spray drying tower as claimed in claim 4, it is characterised in that：The circumferentially disposed 3- of the curved baffle
4, the single area of the curved baffle is 60-80c ㎡.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173352.8U CN206152370U (en) | 2016-10-26 | 2016-10-26 | Pressure -type spray drying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173352.8U CN206152370U (en) | 2016-10-26 | 2016-10-26 | Pressure -type spray drying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206152370U true CN206152370U (en) | 2017-05-10 |
Family
ID=58655575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621173352.8U Expired - Fee Related CN206152370U (en) | 2016-10-26 | 2016-10-26 | Pressure -type spray drying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206152370U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112262886A (en) * | 2020-10-26 | 2021-01-26 | 山东德正乳业股份有限公司 | Processing system and processing technology of yogurt blended milk powder |
| CN114570044A (en) * | 2022-03-05 | 2022-06-03 | 南通福尔生物制品有限公司 | Spray drying equipment for processing protein powder of silkworm pupa immune G-type protein |
-
2016
- 2016-10-26 CN CN201621173352.8U patent/CN206152370U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112262886A (en) * | 2020-10-26 | 2021-01-26 | 山东德正乳业股份有限公司 | Processing system and processing technology of yogurt blended milk powder |
| CN112262886B (en) * | 2020-10-26 | 2022-08-30 | 山东德正乳业股份有限公司 | Processing system and processing technology of yogurt blended milk powder |
| CN114570044A (en) * | 2022-03-05 | 2022-06-03 | 南通福尔生物制品有限公司 | Spray drying equipment for processing protein powder of silkworm pupa immune G-type protein |
| CN114570044B (en) * | 2022-03-05 | 2023-09-26 | 南通福尔生物制品有限公司 | Spray drying equipment for processing silkworm chrysalis immune G-type protein powder |
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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: 20170510 Termination date: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |