CN2173376Y - Double-machine group two-section quick freezer - Google Patents
Double-machine group two-section quick freezer Download PDFInfo
- Publication number
- CN2173376Y CN2173376Y CN93241797U CN93241797U CN2173376Y CN 2173376 Y CN2173376 Y CN 2173376Y CN 93241797 U CN93241797 U CN 93241797U CN 93241797 U CN93241797 U CN 93241797U CN 2173376 Y CN2173376 Y CN 2173376Y
- Authority
- CN
- China
- Prior art keywords
- section
- freezer
- freezing
- quick
- slideway
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/30—Quick freezing
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- Devices That Are Associated With Refrigeration Equipment (AREA)
- Freezing, Cooling And Drying Of Foods (AREA)
Abstract
The utility model discloses a tunnel type food quick freezer. A multi-layer slideway (4) is arranged in the box body of the quick freezer; the lower side of the slideway is provided with two groups of evaporators (7); the lower side of the evaporators (7) are provided with a diversion piece (8) and a plurality of axial flow fans (5); the diversion piece and the axial flow fan force cold air to pass through food which is frozen. A first region is a shallow freezing section; a second region is a deep freezing section. The freezer has the advantages of quick freezing speed, energy saving and small occupation area.
Description
The utility model relates to quick freezer.
The quick freezer that is used to freeze vegetables and food at present has multiple, and common have multilayer belt, individual layer belt, spiral, plate rail formula and fluidization freezing plant etc.These devices are used to freeze food such as greengrocery, meat poultry, aquatic product.Be used to freeze the handicraft wheaten food in the market, as steamed stuffed bun, dumpling, steamed dumplings, spring roll, adopted is bleed type quick freezing repository or cabinet more, and this storehouse or cabinet do not reach quality requirement when quick-frozen food.Because when will ensure the original freshness of food during deep frozen food, the temperature at food center is less than-15 ℃.Existing bleed type quick freezing repository, when freezing the handicraft wheaten food, the food central temperature reaches＜and-15 ℃ the time, freeze-off time generally all at 2-3 hour, has seriously influenced food freshness.Adopt bleed type quick freezing repository quick-freezing cooked wheaten food handicraft thus, do not reach quality requirement, and the serious waste energy.Can guarantee many employings twin-stage compressed format of quick-frozen effect at present, equipment is large-scale, complex structure, and the electric general power of installing is big, and medium-sized and small enterprises are difficult to accept.Domestic present small capacity double stage compressor group is still immature.
The purpose of this utility model: for middle-size and small-size wheaten food processing factory provides a kind of simple structure, less energy consumption can reach the tunnel type instant freezer of quick-frozen food requirement.This machine is specifically designed to the quick-frozen of steamed stuffed bun, dumpling, steamed dumplings, spring roll wheaten food, has filled up the blank in market.
The purpose of this utility model is achieved in that there is multilayer stainless steel slideway on upper strata, whole tunnel, has arranged two groups of refrigerating evaporators and many axial flow blowers along journey below the slideway.And specialized designs conducting element efficiently, force the air that cooled off by evaporimeter, all flow through frozen matter with suitable speed, most effective to guarantee cold wind.The preceding workspace of casing is the shallow section of freezing, temperature＜0 ℃, and back active section is the section of freezing deeply, temperature＜≤0 ℃.Freezing case outside, disposing two and overlapped that independently the unit Condensing units is corresponding, feasible along journey two-stage evaporation temperature difference with two cover evaporimeters in the case, both guaranteed the shallow section of freezing of leading portion, the refrigerating efficiency of refrigeration machine is higher, has guaranteed the rear portion section of freezing deeply again, and frozen matter reaches lower solidification point.The section of freezing refrigeration system has been used low-temperature refrigerant deeply simultaneously, and single stage compress has just reached the purpose of quick-frozen.The casing side is provided with AD.
Frozen matter is loaded in the pallet of bottom porous, sends into from an end of multilayer slideway, and the other end is released, and promptly finishes whole quick-frozen process.The sending to of pallet can adopt that manpower is manual, hydraulic pressure is semi-automatic or microcomputer is controlled full-automatic mode.
Advantage of the present utility model:
1, since the design of the two sections of unique two-shipper group and novel wind system design realize easily by output, energy-conservation by adjusting refrigeration machine power season, reduce cost of use.
2, allow frozen matter to freeze preceding temperature higher (25 ℃), need not to set up pre-cooler, once be frozen into.
3, workspace, back refrigeration system has been used low-temperature refrigerant, and single stage compress just can reach the purpose of quick-frozen, has simplified configuration, and meets current user's Operation and Maintenance level.
4, the utility model is compared with existing tunnel type instant freezer, vibrated bed fluidization instant freezer, spiral freezer, and structure is simplified, and cost is low, saves energy consumption, takes up an area of few.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1, the two section of two-shipper group quick-freezer for food vertical view cutaway drawing.
Fig. 2, the two section of two-shipper group quick-freezer for food side view cutaway drawing.
Among Fig. 1: (1) inlet, (2) outlet, (3) heat insulating box, (4) stainless steel slideway, (5) axial flow blower, (6) AD, (9) feed mechanism.
Among Fig. 2: (3) heat insulating box, (4) stainless steel slideway, (5) axial flow blower, (7) refrigerating evaporator, (8) conducting element.
From embodiment, as can be known, two layers of slideway (4) are arranged in the heat insulating box (3), two groups of refrigerating evaporators (7) are arranged below the slideway, conducting element (8), 6 axial flow blowers (5), the I district is the shallow section of freezing.
Claims (1)
1, the two section of a kind of two-shipper group instant freezer, it is characterized in that being in this freezer heat insulating box (3) two section two-shipper group active sections, preceding workspace I is the shallow section of freezing＜0 ℃, back workspace II is the section of freezing＜＜0 deeply ℃, there is multilayer stainless steel slideway (4) on upper strata, whole tunnel, below slideway, two groups of refrigerating evaporators (7) are arranged along journey, conducting element (8) and many axial flow blowers (5) are arranged below the refrigerating evaporator, two groups of refrigerating evaporators and two overlap that independently Condensing units is supporting, there is AD (6) the casing side, one end has feed mechanism (9), inlet (1), and the other end has outlet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93241797U CN2173376Y (en) | 1993-10-16 | 1993-10-16 | Double-machine group two-section quick freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93241797U CN2173376Y (en) | 1993-10-16 | 1993-10-16 | Double-machine group two-section quick freezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2173376Y true CN2173376Y (en) | 1994-08-03 |
Family
ID=33815673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93241797U Expired - Fee Related CN2173376Y (en) | 1993-10-16 | 1993-10-16 | Double-machine group two-section quick freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2173376Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101822282A (en) * | 2010-04-28 | 2010-09-08 | 程利岳 | Fish freezing device |
| CN106871545A (en) * | 2017-03-03 | 2017-06-20 | 南昌大学 | Three layer tunnel formula is segmented snap frozen stewed meat products device |
-
1993
- 1993-10-16 CN CN93241797U patent/CN2173376Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101822282A (en) * | 2010-04-28 | 2010-09-08 | 程利岳 | Fish freezing device |
| CN106871545A (en) * | 2017-03-03 | 2017-06-20 | 南昌大学 | Three layer tunnel formula is segmented snap frozen stewed meat products device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |