CN204444120U - Drum-type freezing plant - Google Patents
Drum-type freezing plant Download PDFInfo
- Publication number
- CN204444120U CN204444120U CN201420829242.7U CN201420829242U CN204444120U CN 204444120 U CN204444120 U CN 204444120U CN 201420829242 U CN201420829242 U CN 201420829242U CN 204444120 U CN204444120 U CN 204444120U
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- CN
- China
- Prior art keywords
- cylinder
- freezing room
- drum
- scraper
- freezing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This patent application discloses a kind of drum-type freezing plant, large with the floor space solving the existence of existing belt quick freezer, the problem of transhipment difficulty, the cylinder of level is provided with in freezing room, cylinder is fixed in hollow rotating shaft, rotating shaft is driven by power, one end of rotating shaft is provided with cold-producing medium and enters pipe, the other end of rotating shaft is provided with refrigerant outlet, refrigerant outlet is positioned at cylinder, the side that cylinder and freezing room enter pipe near cold-producing medium is provided with cold-producing medium and goes out pipe, cylinder outer wall is for freezing surface, for holding the space of food between cylinder outer wall and freezing room inwall, the sidewall of freezing room has the charging aperture of food, charging aperture place is provided with feed conveyor belt, feed conveyor belt is positioned at drum rotating tangential direction, be provided with between cylinder outer wall and freezing room inwall along drum shaft to the first scraper, the knife face of the first scraper is perpendicular to the tangent plane of drum rotating, the below of the first scraper is positioned at freezing room and is provided with discharge belt.
Description
Technical field
The utility model relates to food product refrigeration technology, is specifically related to a kind of drum-type freezing plant.
Background technology
Long-term storage wanted by fish, meat, processed food etc., freezes process as within more than one month, just having to pass through.Normal food temperature more low quality variations is slower.In addition, the drying loss speed caused because of evaporation also reduces with temperature and dies down.Food freezing generally include freeze slowly, quick-freeze, quick-frozen and hypervelocity freeze, in ventilating house, the employing of freezing of the food of bulk storage large volume is frozen slowly, what the food in belting freezer adopted is quick-freeze or deeply freezes, vulcanization bed adopts quick-freeze to simple grain pot foods, and it is adopt cryogenic liquid spray or submergence to freeze that hypervelocity is frozen.And at present for quick-freeze or the belting freezer that deeply freezes mainly through arranging longer steel conveyer belt, in the process of steel conveyer belt conveying food, blow a cold wind over or spray cryogen and realize freezing of food to steel conveyer belt, the subject matter existed is that floor space is comparatively large, is not easy to transhipment.
Utility model content
The utility model provides a kind of drum-type freezing plant, large with the floor space solving the existence of existing belt quick freezer, the problem of transhipment difficulty.
The utility model scheme is as follows: drum-type freezing plant, comprise freezing room, the cylinder of level is provided with in freezing room, cylinder is fixed in hollow rotating shaft, rotating shaft is driven by power, one end of rotating shaft is provided with cold-producing medium and enters pipe, the other end of rotating shaft is provided with refrigerant outlet, refrigerant outlet is positioned at cylinder, the side that cylinder and freezing room enter pipe near cold-producing medium is provided with cold-producing medium and goes out pipe, cylinder outer wall is for freezing surface, for holding the space of food between cylinder outer wall and freezing room inwall, the sidewall of freezing room has the charging aperture of food, charging aperture place is provided with feed conveyor belt, feed conveyor belt is positioned at drum rotating tangential direction, be provided with between cylinder outer wall and freezing room inwall along drum shaft to the first scraper, the knife face of the first scraper is perpendicular to the tangent plane of drum rotating, the below of the first scraper is positioned at freezing room and is provided with discharge belt.
This programme operation principle is as follows: cold-producing medium enters pipe by the cold-producing medium of rotating shaft one end and enters rotating shaft, enter drums inside by rotating shaft again, thus the sidewall of cylinder is freezed, the outer wall of cylinder is formed and freezes surface, and then go out pipe outflow by cold-producing medium, so circulate.During frozen food, food is sent into cylinder outer wall and freezing room inwall between by feed conveyor belt via charging aperture in the shape that scatters, because drum surface temperature is low, food stick on top rotating with cylinder immediately, rotating cylinder returns and circles, complete the freezing process of food, the food be bonded on cylinder forwards the first scraper place to and is scraped, and sends via discharge belt.
The utility model is compared with belting freezer, and compact conformation, floor space is little, is convenient to transhipment.
Further, the first scraper is fixed on the connecting rod of level, and connecting rod is also provided with the second vertical scraper, the second scraper is positioned at the top of discharge belt.During discharge belt conveying food, the second scraper has to food the effect of scraping, and prevents food to be bonded on discharge belt, is convenient to discharging.
Further, the side direction of freezing room is provided with motor, the output shaft of motor is provided with drive bevel gear, driven wheel of differential engages with drive bevel gear, driven wheel of differential is fixed on driven shaft, driven shaft is fixed with the driven pulley that two wheel footpaths are not waited, rotating shaft is fixed with drive, drive and driven pulley pass through belt transmission.The driven pulley that two wheel footpaths are not waited is set, according to actual needs, gearratio can be changed, change the rotating speed of rotating shaft.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is that food freezes process schematic on cylinder.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: motor 1, cylinder 2, food 3, first scraper 4, cold-producing medium enter pipe 5, cold-producing medium goes out pipe 6, second scraper 7, discharge belt 8.
As shown in figure 1 and 2: freezing room is supported on and freezes on platform, the bottom of freezing platform is provided with four legs.The side direction of freezing room is provided with motor 1, and the output shaft of motor 1 is provided with drive bevel gear, and driven wheel of differential engages with drive bevel gear, and driven wheel of differential is fixed on driven shaft, driven shaft is fixed with the driven pulley that two wheel footpaths are not waited.
Be provided with the cylinder 2 of level in freezing room, cylinder 2 is fixed in hollow rotating shaft, and rotating shaft is fixed with drive, and drive and driven pulley pass through belt transmission.One end of rotating shaft is provided with cold-producing medium and enters pipe 5, the other end of rotating shaft is provided with refrigerant outlet, refrigerant outlet is positioned at cylinder 2, the side that cylinder 2 and freezing room enter pipe near cold-producing medium is provided with cold-producing medium and goes out pipe 6, cylinder 2 outer wall, for freezing surface, for holding the space of food between cylinder 2 outer wall and freezing room inwall, the sidewall of freezing room has the charging aperture of food, charging aperture place is provided with feed conveyor belt, and feed conveyor belt is positioned at cylinder 2 rolling tangential direction.
Between cylinder 2 outer wall and freezing room inwall, be provided with the tangent plane that the knife face along the first scraper 4, first scraper 4 of cylinder 2 axis rotates perpendicular to cylinder 2, the below of the first scraper 4 is positioned at freezing room and is provided with discharge belt.First scraper 4 is fixed on the connecting rod of level, connecting rod is also provided with the top that the second vertical scraper 7, second scraper 7 is positioned at discharge belt.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (3)
1. drum-type freezing plant, it is characterized in that, comprise freezing room, the cylinder of level is provided with in freezing room, cylinder is fixed in hollow rotating shaft, rotating shaft is driven by power, one end of rotating shaft is provided with cold-producing medium and enters pipe, the other end of rotating shaft is provided with refrigerant outlet, refrigerant outlet is positioned at cylinder, the side that cylinder and freezing room enter pipe near cold-producing medium is provided with cold-producing medium and goes out pipe, cylinder outer wall is for freezing surface, for holding the space of food between cylinder outer wall and freezing room inwall, the sidewall of freezing room has the charging aperture of food, charging aperture place is provided with feed conveyor belt, feed conveyor belt is positioned at drum rotating tangential direction, be provided with between cylinder outer wall and freezing room inwall along drum shaft to the first scraper, the knife face of the first scraper is perpendicular to the tangent plane of drum rotating, the below of the first scraper is positioned at freezing room and is provided with discharge belt.
2. drum-type freezing plant according to claim 1, is characterized in that, the first scraper is fixed on the connecting rod of level, and connecting rod is also provided with the second vertical scraper, the second scraper is positioned at the top of discharge belt.
3. drum-type freezing plant according to claim 1, it is characterized in that, the side direction of freezing room is provided with motor, the output shaft of motor is provided with drive bevel gear, driven wheel of differential engages with drive bevel gear, and driven wheel of differential is fixed on driven shaft, driven shaft is fixed with the driven pulley that two wheel footpaths are not waited, rotating shaft is fixed with drive, and drive and driven pulley pass through belt transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829242.7U CN204444120U (en) | 2014-12-24 | 2014-12-24 | Drum-type freezing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829242.7U CN204444120U (en) | 2014-12-24 | 2014-12-24 | Drum-type freezing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204444120U true CN204444120U (en) | 2015-07-08 |
Family
ID=53651094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420829242.7U Expired - Fee Related CN204444120U (en) | 2014-12-24 | 2014-12-24 | Drum-type freezing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204444120U (en) |
-
2014
- 2014-12-24 CN CN201420829242.7U patent/CN204444120U/en not_active Expired - Fee Related
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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: 20150708 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |