CN212116894U - Liquid nitrogen quick freezing equipment for quick freezing fillets - Google Patents
Liquid nitrogen quick freezing equipment for quick freezing fillets Download PDFInfo
- Publication number
- CN212116894U CN212116894U CN202020429812.9U CN202020429812U CN212116894U CN 212116894 U CN212116894 U CN 212116894U CN 202020429812 U CN202020429812 U CN 202020429812U CN 212116894 U CN212116894 U CN 212116894U
- Authority
- CN
- China
- Prior art keywords
- quick
- liquid nitrogen
- fixedly connected
- freeze
- pipe
- 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.)
- Active
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 239000007788 liquid Substances 0.000 title claims abstract description 69
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 69
- 238000007710 freezing Methods 0.000 title claims description 41
- 230000008014 freezing Effects 0.000 title claims description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 241000251468 Actinopterygii Species 0.000 claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000010923 batch production Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 208000012260 Accidental injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 208000001034 Frostbite Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a liquid nitrogen quick-freeze equipment of usefulness of frozen fish piece, including a processing supporting bench, a processing supporting bench's right side is rotated and is connected with driven transmission wheel, a processing supporting bench's left side is rotated and is connected with drive transmission wheel, driven transmission wheel is connected with the conveyer belt with the outside surface transmission of drive transmission wheel, the intermediate position fixedly connected with quick-freeze frame at a processing supporting bench top, the intermediate position of conveyer belt has fish piece transmission net, the fixed and intercommunication in right side of quick-freeze frame has the liquid nitrogen to advance the pipe, the inside right side fixedly connected with liquid nitrogen hold up tank of quick-freeze frame, the inside right side fixedly connected with booster pump of quick-freeze frame, the output of booster pump is connected with a ventilation pipe, the baffle is separated to the inside left side fixedly connected with. This liquid nitrogen quick-freeze equipment of usefulness of frozen fish piece has reached the quick-freeze efficiency that improves the fish piece, promotes fish piece quick-freeze homogeneity, realizes the purpose of the quick batch production of fish piece.
Description
Technical Field
The utility model relates to a quick-frozen fillet technical field specifically is liquid nitrogen quick-freeze equipment of quick-frozen fillet usefulness.
Background
The processing technology of the quick-frozen fillets is to carry out storage and transportation after the fillets are quick-frozen at low temperature.
The temperature of quick-freezing is lower at present to cause quick-freezing inefficiency, and the quick-freezing of fillet is inhomogeneous, can not guarantee the fillet and freeze completely, is unfavorable for the batch production of fillet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a liquid nitrogen quick-freeze equipment of usefulness of fast freezing fillet, the temperature of having solved present quick-freeze is lower to cause quick-freeze inefficiency, and the quick-freeze of fillet is inhomogeneous, can not guarantee that the fillet freezes completely, is unfavorable for the batch production's of fillet problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: liquid nitrogen quick-freezing equipment for quickly-frozen fillets comprises a processing supporting table, wherein the right side of the processing supporting table is rotatably connected with a driven transmission wheel, the left side of the processing supporting table is rotatably connected with a driving transmission wheel, the driven transmission wheel is in transmission connection with a conveying belt on the outer surface of the driving transmission wheel, the middle position of the top of the processing supporting table is fixedly connected with a quick-freezing outer frame, the conveying belt penetrates through the inside of the quick-freezing outer frame, a fillet transmission net is arranged at the middle position of the conveying belt, the right side of the quick-freezing outer frame is fixedly and communicated with a liquid nitrogen inlet pipe, the right side of the inside of the quick-freezing outer frame is fixedly connected with a liquid nitrogen storage tank, the bottom end of the liquid nitrogen inlet pipe is communicated with the liquid nitrogen storage tank, the right side of the inside of the quick-freezing outer, and a separation baffle is fixedly connected to the left side inside the quick-freezing outer frame. The conveyer belt drives the fillet and moves from right side to left side, advances the pipe with the liquid nitrogen from the liquid nitrogen and adds, and the liquid nitrogen is stored inside the liquid nitrogen hold up tank, and control booster pump work is followed the top ventilation pipe blowout with the liquid nitrogen high pressure, and the liquid nitrogen can realize that the fillet is frozen fast.
Preferably, a regulating valve is arranged at the joint between the top vent pipe and the booster pump, the top vent pipe is in a horizontal position, and an outer protective cover is fixedly connected to the outside of the liquid nitrogen inlet pipe. The spraying amount of liquid nitrogen can be adjusted by the adjusting valve, and low-temperature frostbite can be avoided by the outer protective cover.
Preferably, the inside of quick-freeze frame just is located the left side fixedly connected with vent of separating the baffle, the vent is located the interior position fixedly connected with electric fan of quick-freeze frame internal portion. When the fillet transmitted the bottom of vent, electric fan drove outside air and blows to the fillet top, realizes the rapid cooling of fillet surface, avoids the low temperature to cause the accidental injury to the workman
Preferably, the right side of the top ventilation pipe is communicated with a connecting branch pipe, the top end outside the processing support table is fixedly connected with a liquid nitrogen collecting tank, the bottom end inside the liquid nitrogen collecting tank is fixedly connected with a bottom spray pipe, and the output end of the connecting branch pipe is communicated with the bottom spray pipe. And part of liquid nitrogen is sprayed out from the bottom spray pipe through the connecting branch pipe, and the top vent pipe and the bottom spray pipe quickly freeze the fillets at the same time, so that the quick-freezing uniformity of the fillets is ensured.
Preferably, a motor is fixedly connected to a position, close to the lower side, on the left side of the processing support table, and a driving rotating wheel is fixedly connected to an output end of the motor.
Preferably, the outer axis of the driving transmission wheel is fixedly connected with a driven rotating wheel, and the driven rotating wheel is in transmission connection with the driving rotating wheel through a belt. The motor is controlled to work, the motor drives the driving transmission wheel to rotate through the belt, and therefore the conveyor belt drives the fillets to move from right to left.
(III) advantageous effects
The utility model provides a liquid nitrogen quick freezing equipment of usefulness of fast freezing fillet. The method has the following beneficial effects:
the liquid nitrogen quick freezing equipment for the quick-frozen fillets is characterized in that the packaged fillets are placed on the right side of the conveyor belt, the motor is controlled to work at the moment, the motor drives the driving transmission wheel to rotate through the belt, thereby the conveyor belt drives the fish fillets to move from right to left, liquid nitrogen is added from a liquid nitrogen inlet pipe and is stored in a liquid nitrogen storage tank, the booster pump is controlled to work to spray the liquid nitrogen from the top vent pipe under high pressure, meanwhile, partial liquid nitrogen is sprayed out from the bottom spray pipe through the connecting branch pipe, the top vent pipe and the bottom spray pipe simultaneously carry out quick freezing on the fillets, the uniformity of the quick freezing of the fillets is ensured, when the fillets are transmitted to the bottom of the ventilation opening, electric fan drives outside air and blows to the fillet top, realizes the rapid cooling of fillet surface, avoids the low temperature to cause the accidental injury to the workman, has reached the quick-freeze efficiency that improves the fillet, promotes fillet quick-freeze homogeneity, realizes the purpose of the quick batch production of fillet.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a partial top view of the conveyor belt of the present invention;
fig. 3 is a schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: the device comprises a processing supporting table 1, a driven transmission wheel 2, a driving transmission wheel 3, a conveying belt 4, a quick-freezing outer frame 5, a fish fillet transmission net 6, a liquid nitrogen inlet pipe 7, a liquid nitrogen storage tank 8, a booster pump 9, a top ventilation pipe 10, a separation baffle 11, a regulating valve 12, a ventilation opening 13, an electric fan 14, a connecting branch pipe 15, a liquid nitrogen collecting tank 16, a bottom spraying pipe 17, an outer protective cover 18, a driving rotating wheel 19, a motor 20, a driven rotating wheel 21 and a belt 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: liquid nitrogen quick freezing equipment for quickly freezing fillets, which comprises a processing supporting table 1, wherein the right side of the processing supporting table 1 is rotatably connected with a driven transmission wheel 2, the left side of the processing supporting table 1 is rotatably connected with a driving transmission wheel 3, the driven transmission wheel 2 is in transmission connection with a conveyor belt 4 with the outer surface of the driving transmission wheel 3, the middle position of the top of the processing supporting table 1 is fixedly connected with a quick freezing outer frame 5, the conveyor belt 4 penetrates through the inside of the quick freezing outer frame 5, a fillet transmission net 6 is arranged at the middle position of the conveyor belt 4, the right side of the quick freezing outer frame 5 is fixed and communicated with a liquid nitrogen inlet pipe 7, the right side of the inside of the quick freezing outer frame 5 is fixedly connected with a liquid nitrogen storage tank 8, the bottom end of the liquid nitrogen inlet pipe 7 is communicated with the liquid nitrogen storage tank 8, the right side of the inside of the quick, the left side inside the quick-freezing outer frame 5 is fixedly connected with a separation baffle plate 11. Conveyer belt 4 drives the fillet and moves from right side to left side, advances pipe 7 with the liquid nitrogen from the liquid nitrogen and adds, and the liquid nitrogen is stored inside liquid nitrogen hold up tank 8, and control booster pump 9 work is followed top ventilation pipe 10 blowout with the liquid nitrogen high pressure, and the liquid nitrogen can realize that the fillet is frozen fast.
A regulating valve 12 is arranged at the joint between the top vent pipe 10 and the booster pump 9, the top vent pipe 10 is in a horizontal position, and an outer protective cover 18 is fixedly connected to the outside of the liquid nitrogen inlet pipe 7. The regulating valve 12 can regulate the liquid nitrogen spraying amount, and the outer protective cover 18 can avoid low-temperature frostbite.
A vent 13 is fixedly connected to the left side of the partition plate 11 inside the quick-freezing outer frame 5, and an electric fan 14 is fixedly connected to the inner position of the vent 13 inside the quick-freezing outer frame 5. When the fillets are transmitted to the bottom of the ventilation opening 13, the electric fan 14 drives the external air to blow to the tops of the fillets, so that the external surfaces of the fillets are quickly cooled, and accidental injury to workers caused by low temperature is avoided
The right side intercommunication of top ventilation pipe 10 has the branch of connection pipe 15, and the outside top fixedly connected with liquid nitrogen collecting vat 16 of processing brace table 1, the inside bottom fixed connection of liquid nitrogen collecting vat 16 have a bottom spray tube 17, connect the output and the bottom spray tube 17 intercommunication of branch pipe 15. And part of liquid nitrogen is sprayed out from the bottom spray pipe 17 through the connecting branch pipe 15, and the top vent pipe 10 and the bottom spray pipe 17 quickly freeze the fillets at the same time, so that the quick-freezing uniformity of the fillets is ensured.
A motor 20 is fixedly connected to the left side of the processing support table 1 near the lower part, and a driving wheel 19 is fixedly connected to the output end of the motor 20.
The outer axle center of the driving transmission wheel 3 is fixedly connected with a driven runner 21, and the driven runner 21 is in transmission connection with the driving runner 19 through a belt 22. The motor 20 is controlled to work, the motor 20 drives the driving transmission wheel 3 to rotate through the belt 22, and the conveyor belt 4 drives the fillets to move from right to left.
During the use, conveyer belt 4's right side is placed to the fish fillet that packs, control motor 20 work this moment, motor 20 drives drive transmission wheel 3 through belt 22 and rotates, thereby conveyer belt 4 drives the fish fillet and moves left from the right side, advance pipe 7 with the liquid nitrogen from the liquid nitrogen and join, the liquid nitrogen is stored inside liquid nitrogen hold up tank 8, control booster pump 9 work, spout liquid nitrogen high pressure from top ventilation pipe 10, partial liquid nitrogen is through connecting the branch pipe 15 and spout from end spray tube 17 simultaneously, top ventilation pipe 10 and end spray tube 17 carry out the quick-freeze to the fish fillet, guarantee the homogeneity of fish fillet quick-freeze, when the fish fillet transmits the bottom of vent 13, electric fan 14 drives outside air-blast to the fish fillet top, realize the rapid cooling of fish fillet surface, avoid the low temperature to cause the accidental injury to the workman.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Liquid nitrogen quick-freeze equipment of usefulness of frozen fillet fast, including processing brace table (1), its characterized in that: the fish fillet conveying device is characterized in that a driven transmission wheel (2) is rotatably connected to the right side of the processing supporting table (1), a driving transmission wheel (3) is rotatably connected to the left side of the processing supporting table (1), a conveying belt (4) is in transmission connection with the outer surface of the driving transmission wheel (3) through the driven transmission wheel (2), a quick-freezing outer frame (5) is fixedly connected to the middle position of the top of the processing supporting table (1), the conveying belt (4) penetrates through the inside of the quick-freezing outer frame (5), a fish fillet transmission net (6) is arranged at the middle position of the conveying belt (4), a liquid nitrogen inlet pipe (7) is fixed and communicated to the right side of the quick-freezing outer frame (5), a liquid nitrogen storage tank (8) is fixedly connected to the right side of the inside of the quick-freezing outer frame (5), the bottom end of the liquid nitrogen inlet pipe (7) is communicated with the, the right side input of booster pump (9) and liquid nitrogen hold up tank (8) intercommunication, the output of booster pump (9) is connected with top ventilation pipe (10), baffle (11) are separated to the inside left side fixedly connected with of quick-freeze frame (5).
2. The liquid nitrogen flash freezing apparatus for quick-frozen sliced fish according to claim 1, wherein: the top ventilation pipe (10) is connected with the booster pump (9) through a regulating valve (12), the top ventilation pipe (10) is in a horizontal position, and an outer protective cover (18) is fixedly connected to the outer portion of the liquid nitrogen inlet pipe (7).
3. The liquid nitrogen flash freezing apparatus for quick-frozen sliced fish according to claim 1, wherein: the inside of quick-freeze frame (5) just is located left side fixedly connected with vent (13) of separating baffle (11), vent (13) are located quick-freeze frame (5) inside part's internal position fixedly connected with electric fan (14).
4. The liquid nitrogen flash freezing apparatus for quick-frozen sliced fish according to claim 1, wherein: the right side of the top ventilation pipe (10) is communicated with a connecting branch pipe (15), the top end outside the processing support table (1) is fixedly connected with a liquid nitrogen collecting tank (16), the bottom end inside the liquid nitrogen collecting tank (16) is fixedly connected with a bottom spray pipe (17), and the output end of the connecting branch pipe (15) is communicated with the bottom spray pipe (17).
5. The liquid nitrogen flash freezing apparatus for quick-frozen sliced fish according to claim 1, wherein: the position, close to the lower side, of the left side of the processing support table (1) is fixedly connected with a motor (20), and the output end of the motor (20) is fixedly connected with a driving rotating wheel (19).
6. The liquid nitrogen flash freezing apparatus for instant-frozen sliced fish according to claim 5, wherein: the outer axle center of the driving transmission wheel (3) is fixedly connected with a driven rotating wheel (21), and the driven rotating wheel (21) is in transmission connection with the driving rotating wheel (19) through a belt (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020429812.9U CN212116894U (en) | 2020-03-30 | 2020-03-30 | Liquid nitrogen quick freezing equipment for quick freezing fillets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020429812.9U CN212116894U (en) | 2020-03-30 | 2020-03-30 | Liquid nitrogen quick freezing equipment for quick freezing fillets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212116894U true CN212116894U (en) | 2020-12-11 |
Family
ID=73672142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020429812.9U Active CN212116894U (en) | 2020-03-30 | 2020-03-30 | Liquid nitrogen quick freezing equipment for quick freezing fillets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212116894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116420770A (en) * | 2023-05-25 | 2023-07-14 | 珠海德洋农业科技有限公司 | Preparation method of fish product based on low-temperature tenderization |
-
2020
- 2020-03-30 CN CN202020429812.9U patent/CN212116894U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116420770A (en) * | 2023-05-25 | 2023-07-14 | 珠海德洋农业科技有限公司 | Preparation method of fish product based on low-temperature tenderization |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210390927U (en) | Cold chain logistics transportation equipment | |
| CN212116894U (en) | Liquid nitrogen quick freezing equipment for quick freezing fillets | |
| CN205161796U (en) | Food quick frozen device | |
| CN107084578A (en) | A kind of quick-freezing plant of aquatic products | |
| CN211458723U (en) | Quick-freezing plant is used in processing of aquatic products can | |
| CN209853205U (en) | Special sectional type mesh belt for liquefied quick freezer | |
| CN108870822A (en) | A kind of aquatic products liquid nitrogen quick freezer | |
| CN205072049U (en) | Intelligent quick -freeze food processing machinery | |
| CN105212246A (en) | A kind of intelligent quick-frozen food processing equipment | |
| CN212778147U (en) | Ultra-low temperature instant freezer | |
| CN210083739U (en) | Frozen processing and packaging production line for cold fresh beef and mutton | |
| CN206713992U (en) | Liquid cryogenic system | |
| CN205482016U (en) | Cold -storage type immersion fluid frozen machine | |
| CN209165888U (en) | A kind of cooling production line of energy-efficient quick frozen product | |
| CN201154086Y (en) | Equipment for preparing drop pills by using cooling air | |
| CN219868649U (en) | Tunnel type liquid nitrogen instant freezer | |
| CN218851789U (en) | Quick-freezing equipment for pickled fish fillets | |
| CN112535209A (en) | Quality-guaranteeing and fresh-storing equipment and method for vegetable planting | |
| CN213344197U (en) | Efficient quality-guaranteeing double-spiral quick-freezing device for tilapia | |
| CN220669899U (en) | Cooling device for integrated circuit semiconductor processing | |
| CN215490530U (en) | Quick refrigerating machine for conditioning meat | |
| CN203631695U (en) | Storage battery container formation device with full-automatic cooling system | |
| CN220375317U (en) | Fresh-keeping device for crop transportation | |
| CN220818171U (en) | Multi-level liquid nitrogen instant freezer | |
| CN213147079U (en) | Ultra-low temperature instant freezer for food |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Liquid nitrogen quick freezing equipment for frozen fish fillet Granted publication date: 20201211 Pledgee: Bank of China Limited by Share Ltd. Xinghua branch Pledgor: Chang Brand Food (Jiangsu) Co.,Ltd. Registration number: Y2024980027582 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |