CN203789045U - Efficient drying device for protein powder - Google Patents
Efficient drying device for protein powder Download PDFInfo
- Publication number
- CN203789045U CN203789045U CN201420218604.9U CN201420218604U CN203789045U CN 203789045 U CN203789045 U CN 203789045U CN 201420218604 U CN201420218604 U CN 201420218604U CN 203789045 U CN203789045 U CN 203789045U
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- China
- Prior art keywords
- preheater
- air
- outlet
- communicated
- albumen powder
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- 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
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Abstract
The utility model belongs to the field of edible protein processing and particularly relates to an efficient drying device for protein powder. The efficient drying device comprises a drying tower, a feeding device, a gas generation device and a discharging device. The drying tower is provided with a feeding port, a discharging port and an air jetting hole, and the gas generation device comprises a filter, an air blower and an air heater in a sequential connection mode, and an outlet of the air heater is connected with the air jetting hole. The efficient drying device is characterized in that the discharging device comprises a cyclone separator and a preheater, wherein the discharging port, the cyclone separator and the preheater are sequentially connected. The feeding device comprises a storage tank, a feeding pump and a sprayer in a sequential connection mode, an air inlet of the preheater is further connected with an outlet of the air blower, and the air outlet is communicated with the storage tank. Heat in tail gas can be recycled, and sediment of the protein powder is completer.
Description
Technical field
The utility model belongs to edible protein manufacture field, is specifically related to a kind of albumen powder high-efficiency drying apparatus.
Background technology
In food-processing industry, the production final step of albumen powder is for dry, and conventional albumen powder drying mode is dry for spraying.Dry run is carried out in drying tower, and feed liquid, after atomizer spray, contacts with hot-air, evaporates most moisture content, to form albumen powder finished product.
In the albumen powder production process of prior art, spray drying tower exhaust temperature is higher, conventionally at 80～100 DEG C, tail gas directly discharge can be taken away a lot of heats, and in the tail gas of higher temperatures, the albumen powder that particle is tiny can not be settled down by cyclone dust collectors, and tail gas still can be carried Partial Protein powder secretly.
Utility model content
The defect existing for above-mentioned prior art, the purpose of this utility model is to provide a kind of heat that can recycle in tail gas, and albumen powder sedimentation albumen powder high-efficiency drying apparatus more completely.
For achieving the above object, the technical solution of the utility model is: albumen powder high-efficiency drying apparatus, comprise drying tower, feed arrangement, gas generating unit and drawing mechanism, described drying tower has charging aperture, discharging opening and puff prot, described gas generating unit comprises the filter, air blast and the air heater that connect successively, the outlet of described air heater connects puff prot, wherein, described drawing mechanism comprises cyclone separator and preheater, and described discharging opening, cyclone separator and preheater are connected successively; Described feed arrangement comprises the storage tank, feed pump and the sprayer that connect successively, and the air inlet of described preheater is also connected with the outlet of air blast, and gas outlet is communicated with storage tank.
While adopting technique scheme, normal temperature air is heated to be high-temperature gas through gas generating unit, albumen powder to be dried in storage tank sprays in drying tower through feed pump and sprayer, and contact with high-temperature gas, moisture evaporation in albumen powder, dry albumen powder is collected in drying tower bottom afterwards, and tail gas enters cyclone separator and further separates, then tail gas enters preheater, and the air in preheater passes in storage tank after being heated.Preheater can be by a big chunk heat collection in tail gas, for the albumen powder to be dried of preheating storage tank, in addition, in the tail gas of being lowered the temperature in preheater, it is large that albumen powder particle becomes, in preheater, deposit, the albumen powder depositing in preheater can reclaim, thereby can make the albumen powder content in tail gas further reduce.
Further, the shell side of described preheater is imported and exported and is communicated with outlet and the storage tank of air blast respectively, and tube side is communicated with cyclone separator, the tail gas of the logical higher temperatures of shell side of preheater, the surface area conducting heat is large, so the efficiency of conducting heat is high, can fully collect the heat in tail gas.
Further, described preheater is sheet air preheater, and the heating surface of such preheater is large, and heat transfer coefficient is high, so the collecting amount of heat is more.
Further, described air heater is provided with chuck outward, and described chuck is communicated with the steam pipe of HTHP, adopts the Steam Heating air of HTHP, the easy control of temperature of steam, and institute is for the also easily control of gas temperature of desiccation protein powder.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model albumen powder high-efficiency drying apparatus embodiment.
Detailed description of the invention
As shown in Figure 1, a kind of albumen powder high-efficiency drying apparatus, comprise drying tower 4, feed arrangement, gas generating unit and drawing mechanism, drying tower 4 has charging aperture, discharging opening and puff prot, gas generating unit comprises the filter 1, air blast 2 and the air heater 3 that connect successively, and the outlet of air heater 3 connects puff prot, wherein, drawing mechanism comprises cyclone separator 5 and preheater 6, and discharging opening, cyclone separator 5 and preheater 6 are connected successively; Feed arrangement comprises the storage tank 9, feed pump 8 and the sprayer 7 that connect successively, and the air inlet of preheater 6 is also connected with the outlet of air blast 2, and gas outlet is communicated with storage tank 9.
In the present embodiment, the shell side of described preheater 6 is imported and exported and is communicated with outlet and the storage tank 9 of air blast 2 respectively, and tube side is communicated with cyclone separator 5, the tail gas of the logical higher temperatures of shell side of preheater 6, the surface area conducting heat is large, so the efficiency of conducting heat is high, can fully collect the heat in tail gas
Described preheater 6 is sheet air preheater 6, and the heating surface of such preheater 6 is large, and heat transfer coefficient is high, so the collecting amount of heat is more.
Described air heater 3 is outer is provided with chuck, and described chuck is communicated with the steam pipe 31 of HTHP, adopts the Steam Heating air of HTHP, the easy control of temperature of steam, for the also easily control of gas temperature of desiccation protein powder.
Specific works flow process:
As shown in Figure 1, air blast 2 sucks normal temperature air, and air filters through filter 1, is then heated to be high-temperature gas through air heater 3; Albumen powder to be dried in storage tank 9 sprays in drying tower 4 through feed pump 8 and sprayer 7, and contact with high-temperature gas, moisture evaporation in albumen powder, a part of dry albumen powder is collected in drying tower 4 bottoms afterwards, some enters cyclone separator 5 with tail gas and further separates, then the tail gas after separating enters the shell side of sheet air preheater 6, the tube side of sheet air preheater 6 enters the air that air blast 2 bloats, after air is heated, passing in storage tank 9, is albumen powder preheating to be dried.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; do not departing under the prerequisite of the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (4)
1. albumen powder high-efficiency drying apparatus, comprise drying tower, feed arrangement, gas generating unit and drawing mechanism, described drying tower has charging aperture, discharging opening and puff prot, described gas generating unit comprises the filter, air blast and the air heater that connect successively, the outlet of described air heater connects puff prot, it is characterized in that, described drawing mechanism comprises cyclone separator and preheater, and described discharging opening, cyclone separator and preheater are connected successively; Described feed arrangement comprises the storage tank, feed pump and the sprayer that connect successively, and the air inlet of described preheater is also connected with the outlet of air blast, and gas outlet is communicated with storage tank.
2. albumen powder high-efficiency drying apparatus according to claim 1, is characterized in that, the import of the shell side of described preheater is communicated with the outlet of air blast, and the outlet of preheater shell side and storage tank are communicated with, and the import of preheater tube side is communicated with cyclone separator.
3. albumen powder high-efficiency drying apparatus according to claim 1, is characterized in that, described preheater is sheet air preheater.
4. albumen powder high-efficiency drying apparatus according to claim 1, is characterized in that, described air heater is provided with chuck outward, and described chuck is communicated with the steam pipe of HTHP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218604.9U CN203789045U (en) | 2014-04-30 | 2014-04-30 | Efficient drying device for protein powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218604.9U CN203789045U (en) | 2014-04-30 | 2014-04-30 | Efficient drying device for protein powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203789045U true CN203789045U (en) | 2014-08-27 |
Family
ID=51371344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420218604.9U Expired - Fee Related CN203789045U (en) | 2014-04-30 | 2014-04-30 | Efficient drying device for protein powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203789045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104397328A (en) * | 2014-10-16 | 2015-03-11 | 浙江索纳克生物科技有限公司 | Pig blood protein powder recovery heat-exchange apparatus |
-
2014
- 2014-04-30 CN CN201420218604.9U patent/CN203789045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104397328A (en) * | 2014-10-16 | 2015-03-11 | 浙江索纳克生物科技有限公司 | Pig blood protein powder recovery heat-exchange apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |