CN109405398A - A kind of tunnel type Dual-conveying tall band instant freezer using the cold bilateral air distribution of pressure - Google Patents
A kind of tunnel type Dual-conveying tall band instant freezer using the cold bilateral air distribution of pressure Download PDFInfo
- Publication number
- CN109405398A CN109405398A CN201811480117.9A CN201811480117A CN109405398A CN 109405398 A CN109405398 A CN 109405398A CN 201811480117 A CN201811480117 A CN 201811480117A CN 109405398 A CN109405398 A CN 109405398A
- Authority
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- China
- Prior art keywords
- mesh belt
- air distribution
- tunnel type
- inner cavity
- cold
- Prior art date
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- Pending
Links
- 238000009826 distribution Methods 0.000 title claims abstract description 31
- 230000002146 bilateral effect Effects 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 claims description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 16
- 238000007710 freezing Methods 0.000 abstract description 11
- 230000008014 freezing Effects 0.000 abstract description 11
- 239000004744 fabric Substances 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 235000015110 jellies Nutrition 0.000 description 4
- 239000008274 jelly Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F25D13/00—Stationary devices, e.g. cold-rooms
- F25D13/06—Stationary devices, e.g. cold-rooms with conveyors carrying articles to be cooled through the cooling space
-
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
Abstract
The present invention relates to a kind of using the double mesh belt instant freezers of tunnel type for forcing cold bilateral air distribution, and problem to be solved is: existing airflow circulating utilization rate is low, quick-frozen inefficient when traditional instant freezer quick-frozen food, and Prediction of Freezing Time of Foods is long；Mesh belt is wide to cause cloth goods difficult；The problems such as being mismatched with automatic conveying device mesh belt.Used drip irrigation device is: double feeding transmission mechanisms and corresponding double discharging transmission mechanisms is arranged in thermal-insulating body both ends, its transmission shaft respectively drives respective Dual-conveying tall mesh belt to run the Rotary Loop to be formed and drive frozen product conveying, thermal-insulating body is internally provided with inner cavity frame, inner cavity frame mid portion is provided with centrifugal blower, inner cavity frame two sides are provided with the lower air distribution plate and upper wind plate for the taper through-hole that is evenly distributed, quick-cooling, heating exchange is carried out to the frozen product on the mesh belt between lower air distribution plate and upper wind plate, inner cavity framework upper two sides are provided with heat exchanger and carry out cold and hot exchange to chamber air.It is applicable in the quick freezing of various frozen products.
Description
Technical field: the invention belongs to Technique of Speed Freezing fields, and the tunnel type of cold bilateral air distribution is forced in especially-kind of use
Dual-conveying tall band instant freezer.
Background technique: instant freezer is a kind of freezing equipment that can freeze large-tonnage product within a short period of time, can be quick
By food freezing to preference temperature.Instant freezer is widely used in the quick freezing of various product, as fish, shrimp, a ball, meat and
Conditioning food etc..Instant freezer main composition has heat exchanger refrigerating part, wind cyclic part, transport portion, electrical control and heat preservation
Cabinet composition.Food is arranged on instant freezer feeding end conveyer belt when instant freezer production run, by the transmission of conveyer belt, into
Enter in thermal-insulating body, forms a stable circulation low-temperature airflow under the action of blower of box house, heat exchanger, constantly
Heat exchange is carried out to food, food is made to realize quick freezing process.The problems of be: on the one hand existing instant freezer is adopted
Low-temperature airflow trend is usually the horizontal annular airflow for passing through conveyer belt, and the airflow circulating utilization rate of this mode is low, with
Food heat exchanger effectiveness is low, influences the quality and quick-frozen effect of quick-frozen rear food.On the other hand existing tunnel type quick-frozen machine is adopted
Width with a conveyer belt is all wider, and bandwidth is generally in >=1500mm or more, and the conveyer belt for using width wide will cause
Production work personnel are difficult (hand stretch less than) in the cloth goods to mesh belt intermediate region, furthermore instant freezer feeding end is automatic with auxiliary
Transmission device such as material distributing machine, conveyer etc., the few width >=1500mm's of ancillary transmission equipment mesh belt bandwidth, it causes quick-frozen
The waste of conveying region and instant freezer on machine assist the mismatch of automatic conveying device mesh belt with it.
Summary of the invention: a kind of using the tunnel type Dual-conveying tall belt speed for forcing cold bilateral air distribution the object of the invention is to propose
Jelly machine, to solve existing for background technique: existing airflow circulating utilization rate is low and cause when instant freezer quick-frozen food heat exchange
Instant freezer is quick-frozen inefficient, Prediction of Freezing Time of Foods length, low efficiency；Instant freezer conveyer belt is wide to cause intermediate region cloth goods to operate
Difficulty, i.e. conveyer belt are wide to cause food freezing temperature region uneven, not with feeding end auxiliary automatic conveying device conveyer belt
The problems such as matching.Solving technical solution used by the technical problem is: a kind of using the tunnel type pair for forcing cold bilateral air distribution
Conveyer belt instant freezer, it is characterised in that double feeding transmission mechanisms and corresponding double discharging drivers are arranged in thermal-insulating body both ends
Structure, transmission shaft respectively drive Dual-conveying tall mesh belt to run the Rotary Loop to be formed and drive frozen product conveying, setting inside thermal-insulating body
There is inner cavity frame, inner cavity frame mid portion is provided with centrifugal blower, and inner cavity frame two sides are provided with the taper through-hole that is evenly distributed
Lower air distribution plate and upper wind plate carry out quick-cooling, heating friendship to the frozen product on the mesh belt between lower air distribution plate and upper wind plate
It changes, inner cavity framework upper two sides are provided with heat exchanger and carry out cold and hot exchange to chamber air.Wherein, the bottom framework under thermal-insulating body
It is set on the adjustment pedestal that can highly adjust.Ku Men of the thermal-insulating body two sides with maintenance and cleaning.The instant freezer
More set heat exchangers that the upper every set of setting is made of each heat exchanger of two centrifugal blowers and two sides.The mesh belt width is
450mm to 900mm.Upper wind plate and inner cavity frame cohesive position can be such that it turns over shaft, to facilitate mesh belt and inside
Cleaning and maintenance.
The present invention compared with the background art possessed by beneficial effect be: due to use above-mentioned contained scheme, heat exchanger with
Conveyer belt, thermal-insulating body and wind cyclic part on frame form a closed quick-frozen space, positioned at frame upper end two sides
The cold air of heat exchanger exchange runs at high speed through the centrifugal blower among frame, is allowed to form high speed cold airflow, subsequent high speed cold
Air-flow is entered the upper and lower air distribution plate of conveyer belt upper and lower position by conduction, will by the effect of the taper through-hole of upper and lower air distribution plate
High speed cold airflow is reinforced into high speed injecting type cold airflow, by jelly food with the transmission of frame two sides conveyer belt, on conveyer belt
The upper and lower air distribution plate of lower position constantly ejects high speed injecting type cold airflow, continuous vertical to frozen product quick freezing, ejection
Air-flow is flowed back on the heat exchanger from the gap between upper and lower air distribution plate and is cooled down again, substantially increases the cooling of instant freezer
Efficiency, reduces instant freezer to the quick-frozen time of food, food freeze quality and yield also greatly improves.On the other hand, fast
Jelly machine conveyer belt is designed as Dual-conveying tall band, solves that instant freezer conveyer belt is wide to cause asking for intermediate region cloth goods operating difficulties
Topic so that the food freezing temperature region on conveyer belt is uniform, and assists automatic conveying device conveyer belt phase with feeding end
Match.
Detailed description of the invention:
Fig. 1 is schematic view of the front view of the present invention.
Fig. 2 is side elevational cross-section structural schematic diagram of the present invention.
Fig. 3 is that heat exchange of the present invention and air-flow move towards schematic illustration.
Specific embodiment: referring to Fig. 1, Fig. 2, Fig. 3, a kind of using the tunnel type Dual-conveying tall belt speed for forcing cold bilateral air distribution
Jelly machine, it is characterised in that double feeding transmission mechanisms 1 and corresponding double discharging transmission mechanisms 4 is arranged in 2 both ends of thermal-insulating body,
Transmission shaft respectively drives the operation of Dual-conveying tall mesh belt 7 to form the Rotary Loop for driving frozen product conveying, and thermal-insulating body 2 is internally provided with interior
Chamber frame 6 is provided with centrifugal blower 8 in the middle part of inner cavity frame 6, and frame 6 two sides in inner cavity are provided with the taper through-hole that is evenly distributed
Lower air distribution plate 9 and upper wind plate 10 carry out the frozen product on the mesh belt 7 between lower air distribution plate 9 and upper wind plate 10 quick
Cold and hot exchange, 6 top two sides of inner cavity frame are provided with heat exchanger 11 and carry out cold and hot exchange to chamber air；Under thermal-insulating body 2
Bottom framework 5 is set on the adjustment pedestal that can highly adjust；Library door 3 of 2 two sides of thermal-insulating body with maintenance and cleaning；It is described
Instant freezer on more set heat exchangers that every set is made of each heat exchanger 11 of two centrifugal blowers 8 and two sides are set；It is described
7 width of mesh belt be 450mm to 900mm；Upper wind plate 10 can be such that it turns over 6 cohesive position of inner cavity frame with shaft, with
Facilitate the cleaning and maintenance of mesh belt and inside.Its instant freezer airflow circulating freezes principle are as follows: the circulating current of thermal-insulating body 2 is to changing
Hot device 11 becomes low temperature cold air-flow, and the centrifugal blower 8 that cold gas flows through among inner cavity frame 6 runs at high speed, is allowed to form height
Quickly cooling air-flow, subsequent high speed cold airflow arrives lower air distribution plate 9, upper wind plate 10 into 7 upper and lower position of mesh belt by conduction, under
The effect of taper through-hole of air distribution plate 9, upper wind plate 10 is reinforced into high speed injecting type cold airflow, and continuous vertical is ejected into
On the frozen product of mesh belt 7, the frozen product surface transmitted on mesh belt 7 is exchanged with frozen product center quick-cooling, heating, then air-flow is from lower cloth wind
Plate 9, upper wind plate 10 clearance backflow to heat exchanger 11 on cool down again, the frozen product finally freezed is passed out thermal-insulating body
2, shipment packaging and other following process are completed in discharging transmission mechanism 4.
Claims (10)
1. a kind of using the tunnel type Dual-conveying tall band instant freezer for forcing cold bilateral air distribution, it is characterised in that thermal-insulating body (2) both ends
Double feeding transmission mechanisms (1) are set and corresponding double discharging transmission mechanisms (4), transmission shaft respectively drive Dual-conveying tall mesh belt
(7) operation forms the Rotary Loop for driving frozen product conveying, and thermal-insulating body (2) is internally provided with inner cavity frame (6), inner cavity frame
(6) middle part is provided with centrifugal blower (8), and inner cavity frame (6) two sides are provided with the lower air distribution plate (9) for the taper through-hole that is evenly distributed
With upper wind plate (10), fast quickly cooling is carried out to the frozen product on the mesh belt (7) between lower air distribution plate (9) and upper wind plate (10)
Heat exchange, inner cavity frame (6) top two sides are provided with heat exchanger (11) and carry out cold and hot exchange to chamber air.
2. a kind of using the double mesh belt instant freezers of tunnel type for forcing cold bilateral air distribution according to claim 1, it is characterised in that
Bottom framework (5) under thermal-insulating body (2) is set on the adjustment pedestal that can highly adjust.
3. according to claim 1 or claim 2 a kind of using the double mesh belt instant freezers of tunnel type for forcing cold bilateral air distribution, feature exists
In Ku Men (3) of thermal-insulating body (2) two sides with maintenance and cleaning.
4. according to claim 1 or claim 2 a kind of using the double mesh belt instant freezers of tunnel type for forcing cold bilateral air distribution, feature exists
It is handed in every set is arranged on the instant freezer by more set heat that each heat exchanger (11) of two centrifugal blowers (8) and two sides forms
Parallel operation.
5. a kind of using the double mesh belt instant freezers of tunnel type for forcing cold bilateral air distribution according to claim 3, it is characterised in that
More set heat exchanges that every set is made of each heat exchanger (11) of two centrifugal blowers (8) and two sides are set on the instant freezer
Device.
6. according to claim 1 or claim 2 a kind of using the double mesh belt instant freezers of tunnel type for forcing cold bilateral air distribution, feature exists
In mesh belt (7) width be 450mm to 900mm.
7. a kind of using the double mesh belt instant freezers of tunnel type for forcing cold bilateral air distribution according to claim 3, it is characterised in that
It is characterized in that mesh belt (7) width is 450mm to 900mm.
8. a kind of using the double mesh belt instant freezers of tunnel type for forcing cold bilateral air distribution according to claim 4, it is characterised in that
Mesh belt (7) width is 450mm to 900mm.
9. according to claim 1 or claim 2 a kind of using the double mesh belt instant freezers of tunnel type for forcing cold bilateral air distribution, feature exists
It can be made to turn over shaft with inner cavity frame (6) cohesive position in upper wind plate (10), to facilitate the cleaning of mesh belt and inside
And maintenance.
10. a kind of using the double mesh belt instant freezers of tunnel type for forcing cold bilateral air distribution according to claim 3, it is characterised in that
Upper wind plate (10) and inner cavity frame (6) cohesive position can be such that it turns over shaft, with facilitate mesh belt and inside cleaning and
Maintenance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811480117.9A CN109405398A (en) | 2018-12-05 | 2018-12-05 | A kind of tunnel type Dual-conveying tall band instant freezer using the cold bilateral air distribution of pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811480117.9A CN109405398A (en) | 2018-12-05 | 2018-12-05 | A kind of tunnel type Dual-conveying tall band instant freezer using the cold bilateral air distribution of pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109405398A true CN109405398A (en) | 2019-03-01 |
Family
ID=65457310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811480117.9A Pending CN109405398A (en) | 2018-12-05 | 2018-12-05 | A kind of tunnel type Dual-conveying tall band instant freezer using the cold bilateral air distribution of pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109405398A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117128711A (en) * | 2023-10-26 | 2023-11-28 | 南通宝雪冷冻设备有限公司 | Air flow control method for impact tunnel instant freezer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2178339Y (en) * | 1993-11-27 | 1994-09-28 | 陈玄 | Single chain net single body fast-freezing machine for tunnel |
| US5551251A (en) * | 1995-02-08 | 1996-09-03 | York Food Systems | Impingement freezer |
| CN1336801A (en) * | 1999-01-20 | 2002-02-20 | 弗里戈斯堪迪亚设备公司 | Apparatus for gas treatment of products |
| CN1831456A (en) * | 2006-04-06 | 2006-09-13 | 吴家伟 | Tunnel type net belt freezer of strong refrigeration |
| 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 |
| JP2010243130A (en) * | 2009-04-09 | 2010-10-28 | Mayekawa Mfg Co Ltd | Conveying type cooling method and device for food |
| CN102353209A (en) * | 2011-11-03 | 2012-02-15 | 福建雪人股份有限公司 | Flat-type efficient plate and strip instant freezer |
| CN204730554U (en) * | 2015-05-29 | 2015-10-28 | 上虞永兴冷冻设备有限公司 | Instant freezer |
| CN211903451U (en) * | 2018-12-05 | 2020-11-10 | 吴家伟 | Tunnel type double-conveyor-belt instant freezer adopting forced refrigeration and double-side air distribution |
-
2018
- 2018-12-05 CN CN201811480117.9A patent/CN109405398A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2178339Y (en) * | 1993-11-27 | 1994-09-28 | 陈玄 | Single chain net single body fast-freezing machine for tunnel |
| US5551251A (en) * | 1995-02-08 | 1996-09-03 | York Food Systems | Impingement freezer |
| CN1336801A (en) * | 1999-01-20 | 2002-02-20 | 弗里戈斯堪迪亚设备公司 | Apparatus for gas treatment of products |
| CN1831456A (en) * | 2006-04-06 | 2006-09-13 | 吴家伟 | Tunnel type net belt freezer of strong refrigeration |
| CN101113858A (en) * | 2007-08-19 | 2008-01-30 | 吴家伟 | Strong refrigerating tunnel type board belt single refrigerator |
| JP2010243130A (en) * | 2009-04-09 | 2010-10-28 | Mayekawa Mfg Co Ltd | Conveying type cooling method and device for food |
| 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 |
| CN102353209A (en) * | 2011-11-03 | 2012-02-15 | 福建雪人股份有限公司 | Flat-type efficient plate and strip instant freezer |
| CN204730554U (en) * | 2015-05-29 | 2015-10-28 | 上虞永兴冷冻设备有限公司 | Instant freezer |
| CN211903451U (en) * | 2018-12-05 | 2020-11-10 | 吴家伟 | Tunnel type double-conveyor-belt instant freezer adopting forced refrigeration and double-side air distribution |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117128711A (en) * | 2023-10-26 | 2023-11-28 | 南通宝雪冷冻设备有限公司 | Air flow control method for impact tunnel instant freezer |
| CN117128711B (en) * | 2023-10-26 | 2023-12-26 | 南通宝雪冷冻设备有限公司 | Air flow control method for impact tunnel instant freezer |
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