CN102353209A - Flat-type efficient plate and strip instant freezer - Google Patents
Flat-type efficient plate and strip instant freezer Download PDFInfo
- Publication number
- CN102353209A CN102353209A CN2011103425796A CN201110342579A CN102353209A CN 102353209 A CN102353209 A CN 102353209A CN 2011103425796 A CN2011103425796 A CN 2011103425796A CN 201110342579 A CN201110342579 A CN 201110342579A CN 102353209 A CN102353209 A CN 102353209A
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Abstract
The invention relates to an F25D refrigerating machine, refrigeration equipment or system category in IPC (International Patent Classification) by searching, and in particular belongs to a flat-type efficient plate and strip instant freezer. The technical scheme is as follows: an evaporator (1) and a cold air room (2) are arranged in a library body (12); a centrifugal fan (3), an upper air blowing room (4), an upper nozzle (5) and a plate belt (7) are arranged below the evaporator (1) and the cold air room (2) in sequence; and the instant freezer is characterized in that the upper air blowing room (4) is connected with the evaporator (1) by an upper and lower air room ventilating duct (8), a lower air blowing room (9), a lower nozzle (10) and a return air room (11) in sequence. The instant freezer has the beneficial effect that the heat transfer area is increased manyfold because the upper and lower surfaces of a freezing object are jetted by cold airs at the same time, thus the freezing speed is quicker, the energy consumption is reduced, and the freezing quality of the freezing object is preferable.
Description
Technical field
The present invention relates to the F25B refrigeration machine on the International Classification of Patents (IPC) through retrieval, and refrigeration plant or system's classification especially belong to the efficient strip instant freezer of a kind of flush-type.
Background technology
What existing strip instant freezer had directly blows a cold wind over above the scars on steel band, does not blow a cold wind in the strip back side, so scars receive the effect of low-temperature cold wind above having only; And cold wind does not pass through the acceleration of nozzle; Wind speed is very low, causes freeze-off time long, and energy consumption is big; Production efficiency is low, and scars are of poor quality; The installation flat aluminium alloy plate evaporimeter that also has at the strip back side, the flat aluminium alloy plate evaporimeter requires closely to contact with strip, and this structure can cause strip and flat aluminium alloy plate evaporimeter serious wear, is difficult to realize; In addition, the hydrodynamic spray is not at the strip back side for the usefulness that also has, and this mode makes structure complicated, and increases many attached equipment, and also possible contaminated food products is also impracticable.
Summary of the invention
The object of the present invention is to provide the efficient strip instant freezer of a kind of flush-type, make the scars upper and lower surface receive the injection of cold wind simultaneously, thereby accelerated freeze-off time, more effectively utilize cold, improved production efficiency, make the scars better quality.
The technical scheme that the present invention taked is: it is included in evaporimeter (1) and cold air chamber (2) is housed in the storehouse body (12); In the below of evaporimeter (1) and cold air chamber (2) centrifugal blower (3), up-draught chamber (4), top nozzle (5) and strip (7) are housed successively, it is characterized in that: described up-draught chamber (4) also links to each other with evaporimeter (1) through top and bottom blowing chamber ventilated road (8), canyon chamber (9), following nozzle (10), return air chamber (11) successively.
Beneficial effect of the present invention is: 1, the present invention is adopting top and bottom blowing chamber ventilated road (8), canyon chamber (9) to be connected with up-draught chamber (4), when forming whole blowing chamber scheme, also sets up top nozzle (5) and following nozzle (10); Wind speed is increased, and the heat transfer coefficient on scars surface increases, and heat transfer area increases doubly; Thereby make freezing speed faster; Energy consumption reduces, and it is higher to freeze efficient, and scars freeze better quality; 2, the present invention makes the no any vestige in scars surface owing to adopt smooth strip (7) as conveyer belt, and smooth smooth, has promoted the quality of scars greatly.
Description of drawings
Fig. 1 is principle of the invention figure
Fig. 2 is the A-A cutaway view of Fig. 1
Fig. 3 is the strip schematic diagram
Fig. 4 is the B-B cutaway view of Fig. 3
Fig. 5 is the C place enlarged drawing of Fig. 4
Wherein: 1, evaporimeter 2, cold air chamber 3, centrifugal blower 4, up-draught chamber 5, top nozzle 6, scars 7, strip 71, steel band 72, V-type guiding adhesive tape 8, top and bottom blowing chamber ventilated road 9, canyon chamber 10, following nozzle 11, return air chamber 12, storehouse body.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further:
Fig. 1 is that principle of the invention figure, Fig. 2 are the A-A profile of Fig. 1; As shown in the figure; The present invention is included in evaporimeter (1) and cold air chamber (2) is housed in the storehouse body (12); In the below of evaporimeter (1) and cold air chamber (2) centrifugal blower (3), up-draught chamber (4), top nozzle (5) and strip (7) are housed successively, it is characterized in that: described up-draught chamber (4) also links to each other with evaporimeter (1) through top and bottom blowing chamber ventilated road (8), canyon chamber (9), following nozzle (10), return air chamber (11) successively.
Fig. 3 is strip schematic diagram, Fig. 4 for the B-B cutaway view of Fig. 3, Fig. 5 C place enlarged drawing for Fig. 4, and is as shown in the figure, the strip described in the present invention (7) by steel band (71) and V-type lead adhesive tape (72) be connected form.
Operation principle of the present invention is: when work; Under the effect of centrifugal blower (3), the low-temperature cold wind from evaporimeter (1) outlet air surface comes is sucked into up-draught chamber (4) through cold air chamber (2); This cold wind is through top and bottom blowing chamber ventilated road (8); Also get into canyon chamber (9), in the space of this connection, formed the high static pressure cold air of low temperature field; After the cold wind of up-draught chamber (4) quickens through top nozzle (5), vertically direct injection above the scars (6) on strip (7); After nozzle (10) quickens down, vertically be ejected into the back side of strip (7) at the cold wind of canyon chamber (9), strip (7) is cooled off the back side of scars (6) with the mode of contact thermal transmission; The slightly high cold wind of formation temperature got into return air chamber (11) after the cold wind of up-draught chamber (4) and scars (6) carried out heat exchange from the space between top nozzle (5) and strip (7), got back to the windward side of evaporimeter (1); The slightly high cold wind of formation temperature got into return air chamber (11) from the space between following nozzle (10) and strip (7) after the cold wind of canyon chamber (9) and strip (7) were carried out heat exchange, also got back to the windward side of evaporimeter (1).
The present invention makes scars (6) upper and lower surface receive the direct and indirectly-acting of low-temperature cold wind respectively, scars (6) is caught a cold evenly, especially as far as being shaped as the scars of large tracts of land thin slice; Can not produce buckling deformation after freezing, guarantee smoothly, not have any vestige; This structure makes freezing speed faster in addition; Consume energy still less, it is higher to freeze efficient, and scars freeze better quality.
Claims (2)
1. efficient strip instant freezer of flush-type; It is included in evaporimeter (1) and cold air chamber (2) is housed in the storehouse body (12); In the below of evaporimeter (1) and cold air chamber (2) centrifugal blower (3), up-draught chamber (4), top nozzle (5) and strip (7) are housed successively, it is characterized in that: described up-draught chamber (4) also links to each other with evaporimeter (1) through top and bottom blowing chamber ventilated road (8), canyon chamber (9), following nozzle (10), return air chamber (11) successively.
2. the efficient strip instant freezer of flush-type according to claim 1 is characterized in that: described strip (7) is made up of steel band (71) and V-type guiding adhesive tape (72) institute that is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103425796A CN102353209A (en) | 2011-11-03 | 2011-11-03 | Flat-type efficient plate and strip instant freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103425796A CN102353209A (en) | 2011-11-03 | 2011-11-03 | Flat-type efficient plate and strip instant freezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102353209A true CN102353209A (en) | 2012-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103425796A Pending CN102353209A (en) | 2011-11-03 | 2011-11-03 | Flat-type efficient plate and strip instant freezer |
Country Status (1)
| Country | Link |
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| CN (1) | CN102353209A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567201A (en) * | 2014-12-30 | 2015-04-29 | 烟台冰轮股份有限公司 | Individual freezing machine with pulse air supply function |
| CN106123483A (en) * | 2016-06-22 | 2016-11-16 | 山东科技大学 | A kind of plasma quick freezing cabinet with double freeze effect |
| CN106322896A (en) * | 2016-11-20 | 2017-01-11 | 上海海洋大学 | Return air device of upper and lower impact type quick-freezing machine pore plate |
| CN106403461A (en) * | 2016-11-23 | 2017-02-15 | 上海海洋大学 | V-shaped pore plate of up-down impact type instant freezer |
| CN106403459A (en) * | 2016-11-23 | 2017-02-15 | 上海海洋大学 | Vertical impact type corrugated hole plate of instant freezer |
| CN106403462A (en) * | 2016-11-23 | 2017-02-15 | 上海海洋大学 | Novel pore plate of up-down impact type instant freezer |
| CN106642931A (en) * | 2016-11-20 | 2017-05-10 | 上海海洋大学 | Novel up-and-down impact type instant freezer |
| CN106642932A (en) * | 2016-11-23 | 2017-05-10 | 上海海洋大学 | Upward and downward blowing type hole plate of instant freezer |
| CN109405398A (en) * | 2018-12-05 | 2019-03-01 | 吴家伟 | A kind of tunnel type Dual-conveying tall band instant freezer using the cold bilateral air distribution of pressure |
| WO2019104784A1 (en) * | 2017-11-30 | 2019-06-06 | 上海海洋大学 | Beveled slotted nozzle for instant freezer |
Citations (8)
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| US5452588A (en) * | 1993-02-12 | 1995-09-26 | Fujitetsumo Co., Ltd. | Freezer apparatus having multiple pressure rooms to provide controlled blast pressure for rapid freezing of products |
| US5551251A (en) * | 1995-02-08 | 1996-09-03 | York Food Systems | Impingement freezer |
| JPH1163777A (en) * | 1997-08-22 | 1999-03-05 | Mayekawa Mfg Co Ltd | Continuous processing wash whole freezer |
| JP2000146401A (en) * | 1998-11-12 | 2000-05-26 | Arakawa Seisakusho:Kk | Cooler |
| CN101113858A (en) * | 2007-08-19 | 2008-01-30 | 吴家伟 | Strong refrigerating tunnel type board belt single refrigerator |
| CN101292771A (en) * | 2007-04-27 | 2008-10-29 | 上海水产大学 | Method for improving ventilation sterilization speed of foods |
| CN201514085U (en) * | 2009-08-20 | 2010-06-23 | 大连冰山菱设速冻设备有限公司 | Tunnel type quick-frozen machine |
| CN202304201U (en) * | 2011-11-03 | 2012-07-04 | 福建雪人股份有限公司 | Smooth high-efficiency slat instant freezer |
-
2011
- 2011-11-03 CN CN2011103425796A patent/CN102353209A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5452588A (en) * | 1993-02-12 | 1995-09-26 | Fujitetsumo Co., Ltd. | Freezer apparatus having multiple pressure rooms to provide controlled blast pressure for rapid freezing of products |
| US5551251A (en) * | 1995-02-08 | 1996-09-03 | York Food Systems | Impingement freezer |
| JPH1163777A (en) * | 1997-08-22 | 1999-03-05 | Mayekawa Mfg Co Ltd | Continuous processing wash whole freezer |
| JP2000146401A (en) * | 1998-11-12 | 2000-05-26 | Arakawa Seisakusho:Kk | Cooler |
| CN101292771A (en) * | 2007-04-27 | 2008-10-29 | 上海水产大学 | Method for improving ventilation sterilization speed of foods |
| CN101113858A (en) * | 2007-08-19 | 2008-01-30 | 吴家伟 | Strong refrigerating tunnel type board belt single refrigerator |
| CN201514085U (en) * | 2009-08-20 | 2010-06-23 | 大连冰山菱设速冻设备有限公司 | Tunnel type quick-frozen machine |
| CN202304201U (en) * | 2011-11-03 | 2012-07-04 | 福建雪人股份有限公司 | Smooth high-efficiency slat instant freezer |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567201A (en) * | 2014-12-30 | 2015-04-29 | 烟台冰轮股份有限公司 | Individual freezing machine with pulse air supply function |
| CN106123483A (en) * | 2016-06-22 | 2016-11-16 | 山东科技大学 | A kind of plasma quick freezing cabinet with double freeze effect |
| CN106123483B (en) * | 2016-06-22 | 2019-01-25 | 山东科技大学 | A kind of plasma quick freezing cabinet with double freeze |
| CN106322896A (en) * | 2016-11-20 | 2017-01-11 | 上海海洋大学 | Return air device of upper and lower impact type quick-freezing machine pore plate |
| CN106642931A (en) * | 2016-11-20 | 2017-05-10 | 上海海洋大学 | Novel up-and-down impact type instant freezer |
| CN106403461A (en) * | 2016-11-23 | 2017-02-15 | 上海海洋大学 | V-shaped pore plate of up-down impact type instant freezer |
| CN106403459A (en) * | 2016-11-23 | 2017-02-15 | 上海海洋大学 | Vertical impact type corrugated hole plate of instant freezer |
| CN106403462A (en) * | 2016-11-23 | 2017-02-15 | 上海海洋大学 | Novel pore plate of up-down impact type instant freezer |
| CN106642932A (en) * | 2016-11-23 | 2017-05-10 | 上海海洋大学 | Upward and downward blowing type hole plate of instant freezer |
| WO2019104784A1 (en) * | 2017-11-30 | 2019-06-06 | 上海海洋大学 | Beveled slotted nozzle for instant freezer |
| CN109405398A (en) * | 2018-12-05 | 2019-03-01 | 吴家伟 | A kind of tunnel type Dual-conveying tall band instant freezer using the cold bilateral air distribution of pressure |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120215 |