CN203399674U - Spray drying equipment for egg powder processing - Google Patents
Spray drying equipment for egg powder processing Download PDFInfo
- Publication number
- CN203399674U CN203399674U CN201320375183.6U CN201320375183U CN203399674U CN 203399674 U CN203399674 U CN 203399674U CN 201320375183 U CN201320375183 U CN 201320375183U CN 203399674 U CN203399674 U CN 203399674U
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- tower
- spray drying
- powdered egg
- air
- egg
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Abstract
The utility model discloses spray drying equipment for egg powder processing. The spray drying equipment comprises a drying tower, wherein atomized egg powder fog drops enter the top of the drying tower; the spray drying equipment is characterized in that a plurality of air injection holes for injecting air into the tower are annularly distributed in the middle of the drying tower; the egg powder fog drops collide with one another along with the air flow to form coagulated egg powder particles; an air flow sorting device for sorting the egg powder particles according to sizes is arranged below the air injection holes in the drying tower. The spray drying equipment for egg powder processing has the advantages of simple structure, low equipment cost, capabilities of simultaneously realizing re-granulation and sorting processes, simplifying the processing process and reducing the operation cost, stability in operation of the equipment and contribution to industrial large-scale production.
Description
Technical field
The utility model relates to a kind of spray drying device for egg powder processing, the process equipment that especially powdered egg of atomizer ejection is condensed and screened.
Background technology
In the preparation process of powdered egg, need first egg liquid to be carried out to atomization ejection by atomizer, then be dried into formation fine particle.Atomizer can be divided into pressure type, centrifugal and air-flowing type by its atomizing type, no matter be the powdered egg particulate that utilizes which kind of atomizer directly to produce, diameter is at 30 microns to hundreds of microns, and the powdered egg mean particle dia of making powdered egg instant product requires at 150-750 micron, this brings difficulty for the making of instant powdered egg.
In order to overcome this difficulty, a kind of fine powder reaction type Spray Grain-make Drier is disclosed in the Chinese patent that is 201978712U at publication number, this granulating and drying machine has adopted spraying back powder granulating technique, although realized granulation again, equipment is more complicated.In addition, in the United States Patent (USP) that is US5924216 at publication number, disclose a kind of secondary mist projection granulating equipment, common spray dryer is combined with fluid bed, adopt multi-stage spray fluidization granulation technology, realized granulation again, but equipment is still more complicated, operating cost is also higher.
Utility model content
For existing problem in prior art, the purpose of this utility model is to provide a kind of spray drying device for egg powder processing, this spray drying device utilizes gas shock powdered egg droplet, powdered egg droplet is clashed into mutually, cohesion, form larger particles, thereby it is tiny to have overcome existing spray drying device product cut size after spraying, be unfavorable for instant shortcoming, and again utilize air-flow to sort out the powdered egg particulate that granular size is different, the particle varying in size is carried out to classification simultaneously, alleviate the burden of last phase tidying up particle, the utility model is improved original high temperature drying tower, realized the granulation again of powdered egg.
To achieve these goals, a kind of spray drying device for egg powder processing of the utility model, this spray drying device comprises drying tower, powdered egg droplet after atomization is entered by the top of tower of described drying tower, the drying tower middle part jet fumarole of several Chao Tanei that is periphery, powdered egg droplet clashes into the powdered egg particulate forming after cohesion mutually with air-flow; In drying tower, being positioned at described fumarole below is provided with for powdered egg particle size being carried out to the air-flow sorting equipment of sorting; described air-flow sorting equipment comprises that one to the puff prot of giving vent to anger in tower; between described puff prot and fumarole, be provided with the kicker baffle that described powdered egg particulate is pooled to puff prot; described puff prot below, over against multilayer being set to the different collection powder plate of length extending in tower on the inwall of drying tower; described collection powder plate is elongated successively from top to bottom, and the air-flow that the powdered egg particulate of different sizes sends with puff prot drops on the collection powder plate of different length.
Further, the outgassing direction of described fumarole and powdered egg droplet falling direction angle are less than or equal to 90 degree.
Further, described fumarole is pressed matrix arrangement.
The utility model for the spray drying device of egg powder processing simple in structure, equipment cost is low, has realized granulation again and sort process simultaneously, has simplified procedure, has reduced operating cost, and stable equipment operation, is beneficial to industrial mass production.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of spray drying device for egg powder processing of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.
As shown in Figure 1, be the specific embodiment of a kind of spray drying device for egg powder processing of the utility model.This spray drying device comprises high temperature drying tower 1, powdered egg droplet after atomization is entered by the top of tower of drying tower 1, powdered egg droplet after atomization falls along the direction of arrow in figure, the drying tower 1 middle part jet fumarole 2 of several Chao Tanei that is periphery, fumarole 2 is pressed matrix and is arranged, fumarole 2 outsides connect air supply line 3, and powdered egg droplet clashes into the powdered egg particulate forming after cohesion mutually with air-flow.The outgassing direction of fumarole 2 and powdered egg droplet falling direction (i.e. the direction of arrow in figure) angle is less than or equal to 90 degree.
In drying tower 1, being positioned at fumarole 2 belows is provided with for powdered egg particle size being carried out to the air-flow sorting equipment of sorting.Air-flow sorting equipment comprises that one to the puff prot 5 of giving vent to anger in tower, between puff prot 5 and fumarole 2, be provided with the kicker baffle 4 that powdered egg particulate is pooled to puff prot 5, kicker baffle 4 is obliquely installed, puff prot 5 belows, over against multilayer being set to the different collection powder plate 6 of length extending in tower on the inwall of drying tower 1, collection powder plate 6 is elongated successively from top to bottom, in the present embodiment, be provided with three layers of collection powder plate 6, the air-flow that the powdered egg particulate of different sizes sends with puff prot drops on the collection powder plate of different length, less particle horizontal flight far away under the effect of air-flow, in other words, the powdered egg particle of collecting on shorter collection powder plate 6 is less.
Above-mentioned example is just for illustrating the utility model, and embodiment of the present utility model is not limited to these examples, and the various specific embodiment that meet the utility model thought that those skilled in the art make are all within protection domain of the present utility model.
Claims (3)
1. the spray drying device for egg powder processing, this spray drying device comprises drying tower, powdered egg droplet after atomization is entered by the top of tower of described drying tower, it is characterized in that, the drying tower middle part jet fumarole of several Chao Tanei that is periphery, powdered egg droplet clashes into the powdered egg particulate forming after cohesion mutually with air-flow; In drying tower, being positioned at described fumarole below is provided with for powdered egg particle size being carried out to the air-flow sorting equipment of sorting; described air-flow sorting equipment comprises that one to the puff prot of giving vent to anger in tower; between described puff prot and fumarole, be provided with the kicker baffle that described powdered egg particulate is pooled to puff prot; described puff prot below, over against multilayer being set to the different collection powder plate of length extending in tower on the inwall of drying tower; described collection powder plate is elongated successively from top to bottom, and the air-flow that the powdered egg particulate of different sizes sends with puff prot drops on the collection powder plate of different length.
2. spray drying device as claimed in claim 1, is characterized in that, the outgassing direction of described fumarole and powdered egg droplet falling direction angle are less than or equal to 90 degree.
3. spray drying device as claimed in claim 1, is characterized in that, described fumarole is pressed matrix and arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320375183.6U CN203399674U (en) | 2013-06-27 | 2013-06-27 | Spray drying equipment for egg powder processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320375183.6U CN203399674U (en) | 2013-06-27 | 2013-06-27 | Spray drying equipment for egg powder processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203399674U true CN203399674U (en) | 2014-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320375183.6U Expired - Lifetime CN203399674U (en) | 2013-06-27 | 2013-06-27 | Spray drying equipment for egg powder processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203399674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096245A (en) * | 2017-06-06 | 2017-08-29 | 重庆博张机电设备有限公司 | A kind of natural gas sewage slurry combustion gas drying device and method |
| CN109090667A (en) * | 2018-07-26 | 2018-12-28 | 安徽在天生态农业开发有限公司 | A kind of lotus root starch pelletizer |
-
2013
- 2013-06-27 CN CN201320375183.6U patent/CN203399674U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096245A (en) * | 2017-06-06 | 2017-08-29 | 重庆博张机电设备有限公司 | A kind of natural gas sewage slurry combustion gas drying device and method |
| CN109090667A (en) * | 2018-07-26 | 2018-12-28 | 安徽在天生态农业开发有限公司 | A kind of lotus root starch pelletizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |