CN202792816U - Three-section vibrated fluidized bed - Google Patents
Three-section vibrated fluidized bed Download PDFInfo
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- CN202792816U CN202792816U CN 201220457405 CN201220457405U CN202792816U CN 202792816 U CN202792816 U CN 202792816U CN 201220457405 CN201220457405 CN 201220457405 CN 201220457405 U CN201220457405 U CN 201220457405U CN 202792816 U CN202792816 U CN 202792816U
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- milk powder
- fluid bed
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Abstract
The utility model aims to provide a three-section vibrated fluidized bed. The vibrated fluidized bed comprises a bracket, a vibration motor, a feeding opening, a discharging opening, three air inlets and an air outlet, wherein the bracket is arranged below a main body and play a role in supporting the main body; the vibrating motor is taken as a vibration source; the feeding opening is arranged on the main body and is used for supplying materials into the main body; the discharging opening is used for discharging the dried materials out of the main body; the three air inlets are arranged at the lower end of the main body and are used for supplying hot air into the main body; and the air outlet is located at the top of the main body, and air flow flows out of the main body through the air outlet. The three-section vibrated fluidized bed is a three-section vibrated cooling bed which is designed in a manner of being matched with a 500 vertical pressure atomizing and drying tower; and the vibration motor is taken as the vibration source, and a three-section air supply and heat exchange system is adopted.
Description
Technical field:
The utility model relates to a kind of three-section vibration fluid bed, and especially this product is cooling bed with the three-section vibration of the supporting design of 500 vertical pressure spray drying towers, adopts vibrating motor as vibration source, three sections air feed heat-exchange systems.
Background technology:
Along with the development of application technology, the pattern of fluid bed dryer and application are also more and more, and the sorting technique of equipment is also different.Material can be divided three classes by being dried: the first kind is granular material; Equations of The Second Kind is plaster material; The 3rd class is that suspension and solution etc. have mobile material.By operating condition, basically can divide two classes: continous way and batch (-type).Classifying by configuration state has general fluidisation type, stirs fluidisation type, vibration, fluidisation type, pulse fluidisation type, collision fluidisation type (inert particle is done carrier).Along with fluidized bed drying equipment is constantly improved, enlarges, become one of main type of drying equipment at present.
The utility model content:
In order to overcome the deficiencies in the prior art, technical problem to be solved in the utility model provides that a kind of energy consumption is low, easy to control, stable operation, three-section vibration fluid bed that drying efficiency is high.
The technical scheme that its technical problem that solves the utility model adopts is:
The purpose of this utility model provides a kind of three-section vibration fluid bed, comprises support, is arranged under the main body, plays the effect of supportive body; Vibrating motor is as vibration source; Charging aperture is arranged on the main body, enters in the main body for material; Discharging opening is discharged main body for dried material; Air inlet divides three and is arranged at the main body lower end, becomes owner of body for thermal current; Exhaust outlet is positioned at the main body top, flows out main body for air-flow; This product is cooling bed with the three-section vibration of the supporting design of 500 vertical pressure spray drying towers, adopts vibrating motor as vibration source, three sections air feed heat-exchange systems.
60-70 ℃ of described first paragraph air feeds play again granulation of agglomeration, improve milk powder instant capacity and brew.
80-100 ℃ of described second segment air feeds, milk powder have improved water content and the even performance of milk powder in cooling bed interior redrying.
10-20 ℃ of described the 3rd section air feeds, milk powder fully carry out heat exchange with cold air in cooling bed, make milk powder when leaving fluid bed, and temperature is lower than 35 ℃, can directly pack, and removes the bean jelly process from.
Description of drawings:
Accompanying drawing is a kind of three-section vibration fluid bed schematic diagram:
Description of reference numerals: 1, support, 2, vibrating motor, 3, discharging opening, 4, exhaust outlet, 5, charging aperture, 6, the first paragraph air inlet, 7, the second segment air inlet, 8, the 3rd sections air inlets
The specific embodiment:
A kind of three-section vibration fluid bed of Fig. 1, fluid bed roughly is cartridge type, and hollow is to provide goods fluid and dry space.The fluid bed upper left quarter is provided with charging aperture 5, and material to be dried is entered in the fluid bed by charging aperture 5, in fluid bed, air is the carrier preheating and make the carrier particle group be in fluidized state, by the dehvery pump feed, be membranaceous through nozzles spray to carrier surface and adhere to simultaneously, then be dispersed in the fluosolids.Carrier and hot-air carry out conduction heat transfer and convection heat transfer' heat-transfer by convection makes it dry to material simultaneously.Because carrier surface area is very large, moisture is evaporated discharge at short notice.Peel off in the residual mutual collision of solid material between carrier of carrier surface lower, outside the Bas Discharged drying machine, separated from the gas by cyclone separator and sack cleaner.
Material enters from charging aperture 5, under the vibration force effect that vibrating motor 2 produces, material is along forward continuous motion of horizontal fluidised bed throwing, hot blast ℃ plays again granulation of agglomeration by first paragraph for air port 6 heating-up temperatures to 60-70, improve milk powder instant capacity and brew, supply air port 7 heating-up temperatures to 80-100 ℃ milk powder in cooling bed interior redrying through second segment, water content and the even performance of milk powder have been improved, reduce temperature to 10-20 ℃ through the 3rd section for air port 8, milk powder fully carries out heat exchange with cold air in cooling bed, make milk powder when leaving fluid bed, and temperature is lower than 35 ℃, can directly pack, remove the bean jelly process from.
A discharging opening 3 is set on the fluid bed, and dry material is discharged by discharging opening 3.
Claims (4)
1. a three-section vibration fluid bed comprises support, is arranged under the main body, plays the effect of supportive body; Vibrating motor is as vibration source; Charging aperture is arranged on the main body, enters in the main body for material; Discharging opening is discharged main body for dried material; Air inlet divides three and is arranged at the main body lower end, becomes owner of body for thermal current; Exhaust outlet is positioned at the main body top, flows out main body for air-flow; It is characterized in that: this product is cooling bed with the three-section vibration of the supporting design of 500 vertical pressure spray drying towers, adopts vibrating motor as vibration source, three sections air feed heat-exchange systems.
2. three-section vibration fluid bed according to claim 1 is characterized in that: 60-70 ℃ of described first paragraph air feeds, play again granulation of agglomeration, and improve milk powder instant capacity and brew.
3. described three-section vibration fluid bed according to claim 1 is characterized in that: 80-100 ℃ of described second segment air feeds, milk powder be in cooling bed interior redrying, improved the water content of milk powder and even performance.
4. three-section vibration fluid bed according to claim 1 is characterized in that: 10-20 ℃ of described the 3rd section air feeds, milk powder fully carry out heat exchange with cold air in cooling bed, make milk powder when leaving fluid bed, temperature is lower than 35 ℃, can directly pack, and removes the bean jelly process from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220457405 CN202792816U (en) | 2012-09-10 | 2012-09-10 | Three-section vibrated fluidized bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220457405 CN202792816U (en) | 2012-09-10 | 2012-09-10 | Three-section vibrated fluidized bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202792816U true CN202792816U (en) | 2013-03-13 |
Family
ID=47820068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220457405 Expired - Fee Related CN202792816U (en) | 2012-09-10 | 2012-09-10 | Three-section vibrated fluidized bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202792816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104666085A (en) * | 2015-02-02 | 2015-06-03 | 广西日田药业集团有限责任公司 | Drying device for traditional Chinese medicine drug granules |
-
2012
- 2012-09-10 CN CN 201220457405 patent/CN202792816U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104666085A (en) * | 2015-02-02 | 2015-06-03 | 广西日田药业集团有限责任公司 | Drying device for traditional Chinese medicine drug granules |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130910 |