CN203676036U - Dietary fiber online sterilizing device - Google Patents
Dietary fiber online sterilizing device Download PDFInfo
- Publication number
- CN203676036U CN203676036U CN201320847567.3U CN201320847567U CN203676036U CN 203676036 U CN203676036 U CN 203676036U CN 201320847567 U CN201320847567 U CN 201320847567U CN 203676036 U CN203676036 U CN 203676036U
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- sterilizer
- dietary fiber
- steam heater
- sterilizing unit
- cyclone
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- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a dietary fiber online sterilizing device for reducing the quantity of bacteria in a dietary fiber product and maintaining the original flavor and function of the product. The sterilizing device comprises a spiral feeder for flash evaporation and drying, a flash evaporation and drying host, a first-level cyclone separator, a second-level cyclone separator, a cyclone deduster, a bag-type dust collector, an induced draft fan and a control cabinet, wherein a heater, a condensed water recycling system and an air inlet fan are arranged at the flash evaporation and drying host, a discharge machine is arranged at the bottom of the second-level cyclone separator, a grading ring is arranged at the top of the rotary flash evaporation host, a sterilizer and a steam heater are arranged between the first-level and second-level cyclone separators, a feed inlet and a discharge hole are formed in the front part and the rear part of the chamber of the sterilizer, respectively, the feed inlet is communicated with the second-level cyclone separator, a material collecting mechanism is arranged below the discharge hole, the sterilizer is internally provided with a feeding auger in a spiral structure, a reducing motor which drives the feeding auger to rotate is installed at the outer end of the feeding auger, and the steam heater is arranged outside the sterilizer.
Description
Technical field
The utility model relates to food processing disinfection equipment technical field, is specifically related to the online sterilizing unit of a kind of dietary fiber.
Background technology
Soybean dietary fiber product is widely used in the industries such as jam, food processing and health products, to promoting human body digestion and solid waste excretion to have very important effect.At present, domestic dietary fiber is produced the leftover bits and pieces that the raw material that uses is protein isolate production generation-wet bean dregs.Wet bean dregs generation and transportation section that protein isolate is produced in process do not have sterilizing facility, total plate count very high (greatly about 1,000,000 left and right); And in prior art soybean dietary fiber production technology, except having at expansion drying process section the high temperature sterilization effect of hot dry wind, production line does not have the effect of sterilization again, cause the total plate count of diet fiber product mostly high to 500,000 ~ 800,000.And all the time, all effective sterilization modes without comparison of international, domestic dietary fiber production process, sterilizing becomes the large bottleneck that diet fiber product is produced and expand to profound level.
Too high in view of diet fiber product total plate count, while directly interpolation as food, often do not reach edible safety standard, in industry, conventionally adopt the laggard marketing of microwave disinfection to sell to the product of expansion drying again.Microwave sterilization method is very large to the functional impact of diet fiber product, and the water retaining function of product obviously declines, and even the local flavor of product is changed; Meanwhile, the cost of microwave disinfection is also higher, and the product sterilization qualification rate of process microwave disinfection is only in 50% left and right, still has edible safety hidden danger.
Summary of the invention
For above-mentioned technical problem, the utility model provides a kind of dietary fiber online sterilizing unit, to reduce the content of microorganisms in diet fiber product, makes it to reach the safety requirements of food-grade, and keeps the original local flavor of product and functional.
For achieving the above object, the technical solution adopted in the utility model is:
The online sterilizing unit of a kind of dietary fiber, comprise flash dryer, flash dryer comprises screw feeder, expansion drying main frame, primary cyclone, secondary cyclone, cyclone dust collectors, sack cleaner, air-introduced machine and switch board, expansion drying main frame place is provided with heater, condensate return system and air inlet fan, secondary cyclone bottom is provided with discharging machine, rotary flash distillation main frame top is provided with classification ring, between described secondary cyclone and cyclone dust collectors, be also provided with sterilizer and steam heater, before sterilizer cavity, rear portion is respectively arranged with charging aperture and discharging opening, charging aperture is connected with secondary cyclone, discharging opening below is provided with material collection mechanism, in sterilizer, be provided with the feeding packing auger of helical structure, in feeding packing auger, dispose temperature sensor, the reducing motor of its running of driving is installed in feeding packing auger outer end, sterilizer outer setting has steam heater.
As the further restriction of technique scheme, described temperature sensor is electrically connected with steam heater.
As the further restriction of technique scheme, described steam heater is electrical heating form.
As the further restriction of technique scheme, described expansion drying main frame bottom is provided with cooling device and pressurized seal device.
As the further restriction of technique scheme, described sack cleaner is adopted as pulsed jet cloth filter or machinery rotation reverse blowing dust remover.
When sterilizing unit work, first wet stock is sent in expansion drying main frame and is dried by screw feeder, dried graininess particulate dust enters two stage cyclone separator successively, enter again sterilization in sterilizer, solid material after sterilization is directly collected, all the other dusty gases with a small amount of fine dusts successively enter in cyclone dust collectors and sack cleaner and purify, and after tails dedusting, by tail gas pipeline evacuation, prevent contaminated environment; When after the sterilization of collecting, solid material does further processing, adopt spin vibration sieve to sieve, spin vibration sieve order number is 80 orders, and the material fine powder sifting out directly enters finished bin, meal enters disintegrating mechanism again to carry out entering finished bin after ultramicro grinding, is finally packed by packing machine.
The beneficial effects of the utility model are according to known to the narration of such scheme:
The sterilizing unit that adopts the utility model to provide has not only been realized the unification of production and sterilization process, save the cost of separately establishing microwave sterilizer, and diet fiber product is in process of production by twice different short time heating of mode, not only keep product functionality index not to be destroyed, and more effectively remove beany flavor remaining in product, improve the local flavor of product, effectively reduced the total plate count of product.
Accompanying drawing explanation
Fig. 1 is the sterilizing unit structural representation of the utility model embodiment;
In figure, be labeled as:
1, screw feeder; 2, expansion drying main frame; 3, classification ring; 4, primary cyclone; 5, secondary cyclone; 6, reducing motor; 7, sterilizer; 8, material collection mechanism; 9, cyclone dust collectors; 10, ash bucket; 11, sack cleaner; 12, tail gas pipeline; 13, air-introduced machine; 14, switch board.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
As shown in drawings, the online sterilizing unit of dietary fiber that the present embodiment provides, comprise flash dryer, flash dryer comprises screw feeder 1, expansion drying main frame 2, primary cyclone 4, secondary cyclone 5, cyclone dust collectors 9, sack cleaner 11, air-introduced machine 13 and switch board 14, expansion drying main frame 2 places are provided with heater, condensate return system and air inlet fan, secondary cyclone 5 bottoms are provided with discharging machine, rotary flash distillation main frame top is provided with classification ring 3, cyclone dust collectors 9 bottoms are provided with ash bucket 10, sack cleaner 11 rear portions are provided with tail gas pipeline 12, between described secondary cyclone 5 and cyclone dust collectors 9, be also provided with sterilizer 7 and steam heater, before sterilizer 7 cavitys, rear portion is respectively arranged with charging aperture and discharging opening, charging aperture is connected with secondary cyclone 5, discharging opening below is provided with material collection mechanism 8, in sterilizer 7, be provided with the feeding packing auger of helical structure, in feeding packing auger, dispose temperature sensor, the reducing motor 6 of its running of driving is installed in feeding packing auger outer end, sterilizer 7 outer setting have steam heater.
In the present embodiment, described temperature sensor is electrically connected with steam heater.
In the present embodiment, described steam heater is electrical heating form.
In the present embodiment, described expansion drying main frame 2 bottoms are provided with cooling device and pressurized seal device.
In the present embodiment, described sack cleaner 11 is adopted as pulsed jet cloth filter 11 or machinery rotation reverse blowing dust remover.
The sterilizing unit of this version also can be applied to the production of other dry powder series products, to reduce the total plate count of product, improves foodsafety.
In the above-described embodiments, preferred embodiments of the present utility model is described, obviously, under design of the present utility model, still can make a lot of variations.At this, should illustrate, any change of making under design of the present utility model all will fall in protection domain of the present utility model.
Claims (5)
1. the online sterilizing unit of dietary fiber, comprise flash dryer, flash dryer comprises screw feeder, expansion drying main frame, primary cyclone, secondary cyclone, cyclone dust collectors, sack cleaner, air-introduced machine and switch board, expansion drying main frame place is provided with heater, condensate return system and air inlet fan, secondary cyclone bottom is provided with discharging machine, rotary flash distillation main frame top is provided with classification ring, it is characterized in that: between described secondary cyclone and cyclone dust collectors, be also provided with sterilizer and steam heater, before sterilizer cavity, rear portion is respectively arranged with charging aperture and discharging opening, charging aperture is connected with secondary cyclone, discharging opening below is provided with material collection mechanism, in sterilizer, be provided with the feeding packing auger of helical structure, in feeding packing auger, dispose temperature sensor, the reducing motor of its running of driving is installed in feeding packing auger outer end, sterilizer outer setting has steam heater.
2. the online sterilizing unit of dietary fiber according to claim 1, is characterized in that: described temperature sensor is electrically connected with steam heater.
3. the online sterilizing unit of dietary fiber according to claim 1 and 2, is characterized in that: described steam heater is electrical heating form.
4. the online sterilizing unit of dietary fiber according to claim 1, is characterized in that: described expansion drying main frame bottom is provided with cooling device and pressurized seal device.
5. according to the online sterilizing unit of the dietary fiber described in claim 1 or 4, it is characterized in that: described sack cleaner is adopted as pulsed jet cloth filter or machinery rotation reverse blowing dust remover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320847567.3U CN203676036U (en) | 2013-12-21 | 2013-12-21 | Dietary fiber online sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320847567.3U CN203676036U (en) | 2013-12-21 | 2013-12-21 | Dietary fiber online sterilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203676036U true CN203676036U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320847567.3U Withdrawn - After Issue CN203676036U (en) | 2013-12-21 | 2013-12-21 | Dietary fiber online sterilizing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203676036U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637033A (en) * | 2013-12-21 | 2014-03-19 | 山东御馨生物科技有限公司 | Online sterilization device and method for dietary fibers |
| CN104824785A (en) * | 2015-04-03 | 2015-08-12 | 安徽省农业科学院农产品加工研究所 | Powder particle superheated steam continuous sterilization apparatus and control method thereof |
| CN107246748A (en) * | 2017-05-16 | 2017-10-13 | 北京清大天工能源技术研究所有限公司 | The MVR heat-pump-types waste heat and water reusing method of a kind of vegetable protein flash process |
| CN107328219A (en) * | 2017-08-17 | 2017-11-07 | 长兴国和新材料有限公司 | A kind of stone flour dry activation device with dust arrester |
| CN111215223A (en) * | 2019-11-29 | 2020-06-02 | 青岛大丰食品有限公司 | Chili crushed powder screening, drying and steam sterilizing production line with online automatic monitoring function |
-
2013
- 2013-12-21 CN CN201320847567.3U patent/CN203676036U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637033A (en) * | 2013-12-21 | 2014-03-19 | 山东御馨生物科技有限公司 | Online sterilization device and method for dietary fibers |
| CN104824785A (en) * | 2015-04-03 | 2015-08-12 | 安徽省农业科学院农产品加工研究所 | Powder particle superheated steam continuous sterilization apparatus and control method thereof |
| CN107246748A (en) * | 2017-05-16 | 2017-10-13 | 北京清大天工能源技术研究所有限公司 | The MVR heat-pump-types waste heat and water reusing method of a kind of vegetable protein flash process |
| CN107328219A (en) * | 2017-08-17 | 2017-11-07 | 长兴国和新材料有限公司 | A kind of stone flour dry activation device with dust arrester |
| CN111215223A (en) * | 2019-11-29 | 2020-06-02 | 青岛大丰食品有限公司 | Chili crushed powder screening, drying and steam sterilizing production line with online automatic monitoring function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140702 Effective date of abandoning: 20150729 |
|
| RGAV | Abandon patent right to avoid regrant |