CN202109729U - Vacuum freezing and drying equipment for royal jelly freeze-dried powder production - Google Patents
Vacuum freezing and drying equipment for royal jelly freeze-dried powder production Download PDFInfo
- Publication number
- CN202109729U CN202109729U CN2011202206477U CN201120220647U CN202109729U CN 202109729 U CN202109729 U CN 202109729U CN 2011202206477 U CN2011202206477 U CN 2011202206477U CN 201120220647 U CN201120220647 U CN 201120220647U CN 202109729 U CN202109729 U CN 202109729U
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- royal jelly
- dried powder
- freeze
- heat exchanger
- freezing
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- Freezing, Cooling And Drying Of Foods (AREA)
- Jellies, Jams, And Syrups (AREA)
Abstract
The utility model discloses vacuum freezing and drying equipment for royal jelly freeze-dried powder production, the vacuum freezing and drying equipment comprises a freezing and drying box (1), a condenser (2), a vacuum pump (3), a freezer (4), a heater (5) and a heat exchanger (6) and is characterized in that the heat exchanger (6) comprises a hollow plate-shaped block body (7); a heat transfer plate (8) is arranged in the middle of the plate-shaped block body (7) and divides the plate-shaped block body (7) into two cavities (9); and each cavity (9) is provided with a medium inlet pipe (10) and a medium discharge pipe (11). In the vacuum freezing and drying equipment, the heat exchanger is improved, so that the material freezing speed is greatly improved, thereby improving the quality and the production efficiency of royal jelly freeze-dried powder.
Description
Technical field
The utility model relates to a kind of vacuum freeze of royal jelly freeze-dried powder production usefulness, relates in particular to the machinery that sprays paint that a kind of timber floor of environment-friendly high-efficiency is used.
Background technology
When producing dried part of capsule of royal jelly; In order to keep the active ingredient of freeze-dried powder better; Need from certain fresh royal jelly, to remove impurity and moisture content as far as possible, be about to royal jelly quick freezing at low temperatures, then under the vacuum condition of pressure less than 4.6mmHg; Supply with the heat of sublimation, make the fine and smooth ice crystal in the royal jelly be directly sublimed into the aqueous vapor effusion.Because the drying of royal jelly is in the condition of low temperature, thus be difficult for producing the considerable damage of bubble, oxidation, concentrated and bioactivator in the dry run, thus guaranteed the high-quality characteristic of product.Therefore, the processing technology of existing royal jelly freeze-dried powder generally comprises four steps: raw material adds water filtration decontamination, vacuum dehydrating at lower temperature, pulverizing, encapsulation preservation.In the vacuum dehydrating at lower temperature link, main equipment is a vacuum freeze, yet the heat exchanger of existing vacuum freeze is common more unreasonable, has limited the quality and the production efficiency of royal jelly freeze-dried powder.
The utility model content
The utility model technical problem to be solved is to provide a kind of vacuum freeze of royal jelly freeze-dried powder production usefulness.The utility model has improved heat exchanger, makes the material chilling rate improve greatly, and then has improved the quality and the production efficiency of royal jelly freeze-dried powder.
The technical scheme of the utility model: a kind of vacuum freeze of royal jelly freeze-dried powder production usefulness; Comprise freeze drying box, condenser, vavuum pump, refrigerator, heater and heat exchanger; Described heat exchanger comprises the tabular block of hollow; Be provided with heat transfer plate in the middle of the tabular block, heat transfer plate is divided into two chambeies with the tabular block of piece, and each chamber is equipped with medium and gets into pipe and medium discharge pipe.
In the vacuum freeze of above-mentioned royal jelly freeze-dried powder production usefulness, described heat transfer plate has regular bending.
Compared with prior art; The utlity model has following beneficial effect: the heat exchanger of the utility model is a plate heat exchanger, therefore compares with common tubular heat exchange, and the contact area of two kinds of heat exchange mediums increases greatly; Thereby improved the freezing efficiency of heat exchanger greatly; The time that is refrigerated to freeze-dried powder according to the test royal jelly can shorten two hours, and the raising of freezing efficiency has reduced loss of nutrients, has improved the quality of product; And freezing link time shortens two hours and means the finished product production time and shortens two hours, and promptly the production efficiency of royal jelly freeze-dried powder improves greatly, production capacity further enlarges.As preferentially, the heat transfer plate surface of the utility model has regular bending, further increases the contact area of two kinds of heat exchange mediums, improves heat exchanger effectiveness.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Being labeled as in the accompanying drawing: the 1-freeze drying box, the 2-condenser, the 3-vavuum pump, the 4-refrigerator, the 5-heater, the 6-heat exchanger, the tabular block of 7-, the 8-heat transfer plate, the 9-chamber, the 10-medium gets into pipe, 11-medium discharge pipe, 12-bending.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.A kind of vacuum freeze of royal jelly freeze-dried powder production usefulness; Shown in accompanying drawing 1; Comprise freeze drying box 1, condenser 2, vavuum pump 3, refrigerator 4, heater 5 and heat exchanger 6, described heat exchanger 6 comprises the tabular block 7 of hollow, is provided with heat transfer plate 8 in the middle of the tabular block 7; Heat transfer plate 8 is divided into two chambeies 9 with tabular block 7, and each chamber 9 is equipped with medium and gets into pipe 10 and medium discharge pipe 11; Described heat transfer plate 8 has regular bending 12.The heat exchanger of the utility model is a plate heat exchanger; Therefore compare with common tubular heat exchange; The contact area of two kinds of heat exchange mediums increases greatly, thereby has improved the freezing efficiency of heat exchanger greatly, and the time that is refrigerated to freeze-dried powder according to the test royal jelly can shorten two hours; The raising of freezing efficiency has reduced loss of nutrients, has improved the quality of product; And freezing link time shortens two hours and means the finished product production time and shortens two hours, and promptly the production efficiency of royal jelly freeze-dried powder improves greatly, production capacity further enlarges.As preferentially, the heat transfer plate surface of the utility model has regular bending, further increases the contact area of two kinds of heat exchange mediums, improves heat exchanger effectiveness.
Claims (2)
1. the vacuum freeze of royal jelly freeze-dried powder production usefulness; Comprise freeze drying box (1), condenser (2), vavuum pump (3), refrigerator (4), heater (5) and heat exchanger (6); It is characterized in that: described heat exchanger (6) comprises the tabular block (7) of hollow; Be provided with heat transfer plate (8) in the middle of the tabular block (7), heat transfer plate (8) is divided into two chambeies (9) with tabular block (7), and each chamber (9) are equipped with medium and get into pipe (10) and medium discharge pipe (11).
2. the vacuum freeze of royal jelly freeze-dried powder production usefulness according to claim 1 is characterized in that: described heat transfer plate (8) has regular bending (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202206477U CN202109729U (en) | 2011-06-27 | 2011-06-27 | Vacuum freezing and drying equipment for royal jelly freeze-dried powder production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202206477U CN202109729U (en) | 2011-06-27 | 2011-06-27 | Vacuum freezing and drying equipment for royal jelly freeze-dried powder production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202109729U true CN202109729U (en) | 2012-01-11 |
Family
ID=45435164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202206477U Expired - Fee Related CN202109729U (en) | 2011-06-27 | 2011-06-27 | Vacuum freezing and drying equipment for royal jelly freeze-dried powder production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202109729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453733A (en) * | 2012-05-30 | 2013-12-18 | 四川制药制剂有限公司 | System for adopting box-type device to perform vacuum drying |
-
2011
- 2011-06-27 CN CN2011202206477U patent/CN202109729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453733A (en) * | 2012-05-30 | 2013-12-18 | 四川制药制剂有限公司 | System for adopting box-type device to perform vacuum drying |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20180627 |