CN211091752U - Monascus fermentation type low-salt semi-dry fish production line - Google Patents

Abstract

The utility model provides a monascus fermentation type low salt semi-dry fish production line, including what set gradually be used for to the fish soak the room, be used for spraying monascus spray chamber of monascus, be used for carrying out drying process's drying chamber and being used for carrying out fermentation process's fermenting chamber to the fish that soaks the processing, soak room, monascus spray chamber, drying chamber and fermenting chamber between be equipped with the conveying mechanism who is used for carrying the fish. Compared with the prior art, the utility model discloses pioneering provides a production line that is used for monascus fermentation type low salt half-dried fish specially, carries out the preparation of every process from this in proper order, and the monascus fermentation type low salt half-dried fish that the industrialization production is fit for long-term storage and transportation; the production line has high automation degree, solves the problem of low efficiency caused by manual operation, and greatly improves the production efficiency.

Description

Monascus fermentation type low-salt semi-dry fish production line

Technical Field

The utility model relates to a food production line, in particular to monascus fermentation type low-salt semi-dry fish production line.

Background

In recent years, a low-salt semi-dry fish appears in markets at home and abroad, the salt content of the product is far lower than that of the traditional salted fish, the taste is moderate, the cooking is convenient, the product can be eaten only by simply steaming, and the product is convenient and quick. However, the product has single flavor due to the lack of a microorganism inoculation fermentation process in a natural drying process, and the flavor of the traditional salted fish is lost. On the other hand, the drying time of the product is short, the salt content and the moisture content of the product are low, the preservation performance of the product is lower than that of the traditional salted fish, the product is transported and sold by depending on a cold chain, and the popularization of the product is greatly influenced.

Disclosure of Invention

For overcoming the not enough of prior art, the utility model aims at providing a monascus fermentation type low salt half dry fish production line, this production line automation degree is high, has improved production efficiency greatly, adopts the monascus fermentation type low salt half dry fish of this production line production moreover, is suitable for long-term storage and long-distance transport.

The utility model provides a monascus fermentation type low-salt semi-dry fish production line, which comprises a soaking chamber, a monascus spraying chamber, a drying chamber and a fermentation chamber, wherein the soaking chamber is used for soaking fish, the monascus spraying chamber is used for spraying monascus on fish, the drying chamber is used for drying fish, and the fermentation chamber is used for fermenting fish, and a conveying mechanism for conveying fish is arranged among the soaking chamber, the monascus spraying chamber, the drying chamber and the fermentation chamber;

the drying chamber is internally provided with a dryer and a third stainless steel mesh belt conveying mechanism for conveying the fish with the monascus into the drying chamber from the conveying mechanism, and the front end and the rear end of the third stainless steel mesh belt conveying mechanism are respectively arranged opposite to the conveying mechanism; the front end and the rear end of the third stainless steel mesh belt conveying mechanism are respectively provided with a drying chamber inlet and a drying chamber outlet, and the front end and the rear end of the third stainless steel mesh belt conveying mechanism are arranged at the positions corresponding to the positions of the drying chamber inlet and the drying chamber outlet; the conveying mechanisms positioned at the front end and the rear end of the drying chamber are also arranged opposite to the inlet of the drying chamber and the outlet of the drying chamber, the dryer comprises at least one group of low-temperature dehumidification systems arranged in the drying chamber, the low-temperature dehumidification systems comprise an evaporator, a condenser, a compressor and a fan, the evaporator, the condenser, the compressor and the fan are sequentially arranged in the drying chamber, the fan is arranged on one side of the condenser far away from the evaporator, an outlet pipe of the evaporator is connected with an inlet of the compressor through a pipeline, an outlet of the compressor is connected with an inlet pipe of the condenser through a pipeline, an inlet pipe of the evaporator is connected with an outlet pipe of the condenser through a pipeline, the pipeline between the inlet pipe of the evaporator and the outlet pipe of the condenser is provided with a throttle valve, and the drying chamber is provided with an exhaust air duct at the position of the fan so as to dehumidify the air in the drying chamber and achieve the drying effect.

Further, the soaking chamber is internally provided with a soaking box and a first stainless steel mesh belt conveying mechanism which is used for conveying the fish from the conveying mechanism to the soaking box and conveying the fish out of the soaking box.

Furthermore, a spray head, a storage tank connected with the spray head and used for loading monascus and a second stainless steel mesh belt conveying mechanism used for conveying the soaked fish from the conveying mechanism to the monascus spraying chamber are arranged in the monascus spraying chamber, the storage tank is connected with the spray head through a pipeline, a pump is arranged on the pipeline, and the spray head is arranged above the second stainless steel mesh belt conveying mechanism.

Further, a constant temperature control system and a fourth stainless steel mesh belt conveying mechanism for conveying the dried fish into the fermentation chamber to be fermented are arranged in the fermentation chamber, the constant temperature control system comprises a heater, a temperature sensor and a temperature controller, and the temperature controller is connected with the heater and the temperature sensor respectively.

Further, the electric heater is an air heater.

Further, the vacuum packaging device is further included, a manual operation platform is arranged between the vacuum packaging device and the fermentation chamber, a fifth stainless steel mesh belt conveying mechanism is arranged between the manual operation platform and the fermentation chamber, the manual operation platform comprises an inlet, and the inlet and the fifth stainless steel mesh belt conveying mechanism are arranged oppositely.

Compared with the prior art, the utility model discloses pioneering nature provides a production line that is used for half dry fish of monascus fermentation type low salt specially, specifically is: the method comprises the following steps of automatically connecting a soaking chamber for soaking fish, an monascus spraying chamber for spraying monascus to the fish, a drying chamber for drying the fish and a fermentation chamber for fermenting the fish which are sequentially arranged through a conveying mechanism, so that the production of each procedure is sequentially carried out, and the monascus fermented type low-salt semi-dried fish suitable for long-term storage and transportation is industrially produced; the production line has high automation degree, solves the problem of low efficiency caused by manual operation, and greatly improves the production efficiency.

Drawings

FIG. 1 is a schematic structural view of a monascus fermentation type low-salt semi-dry fish production line of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in fig. 1, the utility model provides a monascus fermentation type low salt semi-dry fish production line, including soak room 1, monascus spray chamber 2, drying chamber 3 and fermentation chamber 4 that set gradually, soak between room 1, monascus spray chamber 2, drying chamber 3 and the fermentation chamber 4 and soak the import of room 1, the export of fermentation chamber 4 all is provided with conveying mechanism 5, conveying mechanism 5 here is for locating between each room and soak the import of room 1, and conveying mechanism 5 can be stainless steel mesh belt conveying mechanism, but the utility model discloses be not limited to this, still can be for the conveying mechanism who is used for food transmission.

The utility model discloses in, soak room 1 and be arranged in soaking the processing to the fish, monascus spray chamber 2 is used for spraying monascus to the fish, and drying chamber 3 is used for carrying out drying process to the fish, and fermentation chamber 4 is used for carrying out fermentation process to the fish, and conveying mechanism 5 is arranged in carrying the fish to get into each room.

More specifically:

the soaking chamber 1 is internally provided with a soaking box 11 and a first stainless steel mesh belt conveying mechanism 12 used for conveying the fish from the conveying mechanism 5 to the soaking box 11 and sending the fish out of the soaking box 11, low-temperature salt water is loaded in the soaking box 11, so that the fish can be pickled with light salt, the side surface of the first stainless steel mesh belt conveying mechanism 12 is in a concave guide trapezoid shape, so that the fish is conveyed into the soaking box 11, the front end and the rear end of the first stainless steel mesh belt conveying mechanism 12 respectively extend out of the soaking box 11 and are respectively arranged opposite to the front conveying mechanism 5 and the rear conveying mechanism 5, and horizontal sections with one ends parallel to the conveying mechanism 5 and arranged at the same height can be further arranged at the two sides of the first stainless steel mesh belt conveying mechanism 12, so that the stable conveying of the fish can be ensured; the front end and the rear end of the soaking chamber 1 are respectively provided with a soaking chamber inlet 13 and a soaking chamber outlet 14, and the front end and the rear end of the first stainless steel mesh belt conveying mechanism 12 are arranged at the positions corresponding to the soaking chamber inlet 13 and the soaking chamber outlet 14; the transfer mechanisms 5 located at the front and rear ends of the infusion chamber 1 are also arranged opposite to the infusion chamber inlet 13 and the infusion chamber outlet 14.

The monascus spraying chamber 2 is internally provided with a spraying head 21, a storage tank 22 connected with the spraying head 21 and used for loading monascus, and a second stainless steel mesh conveying mechanism 23 used for conveying the soaked fish from the conveying mechanism 5 to the monascus spraying chamber 2, the storage tank 22 is connected with the spraying head 21 through a pipeline, the pipeline is provided with a pump 26, the spraying head 21 is arranged above the second stainless steel mesh conveying mechanism 23, and the front end and the rear end of the second stainless steel mesh conveying mechanism 23 are respectively arranged opposite to the conveying mechanism 5; a spraying chamber inlet 24 and a spraying chamber outlet 25 are respectively arranged at the front end and the rear end of the monascus spraying chamber 2, and the front end and the rear end of the second stainless steel mesh belt conveying mechanism 23 are arranged at positions corresponding to the positions of the spraying chamber inlet 24 and the spraying chamber outlet 25; the conveying mechanisms 5 positioned at the two ends of the monascus spraying chamber 2 are also arranged opposite to the spraying chamber inlet 24 and the spraying chamber outlet 25; in the utility model, after the fish is sprayed with the monascus, the fish can be drained, and the draining is directly finished in the monascus spraying chamber 2; a liquid outlet 27 is also arranged at the bottom of the monascus spray 2 and used for discharging waste liquid.

A dryer and a third stainless steel mesh belt conveying mechanism 32 for conveying the fish with the monascus into the drying chamber 3 from the conveying mechanism 5 are arranged in the drying chamber 3, and the front end and the rear end of the third stainless steel mesh belt conveying mechanism 32 are respectively arranged opposite to the conveying mechanism 5; a drying chamber inlet 33 and a drying chamber outlet 34 are respectively arranged at the front end and the rear end of the drying chamber 3, and the front end and the rear end of the third stainless steel mesh belt conveying mechanism 32 are arranged at the positions corresponding to the positions of the drying chamber inlet 33 and the drying chamber outlet 34; the conveying mechanisms 5 at the front end and the rear end of the drying chamber 3 are also arranged opposite to the drying chamber inlet 33 and the drying chamber outlet 34, the dryer comprises at least one group of low-temperature dehumidifying systems 35 arranged in the drying chamber 3, each low-temperature dehumidifying system 35 comprises an evaporator 351, a condenser 352, a compressor 353 and a fan 354, the evaporators are arranged in the drying chamber 3 and are sequentially arranged, the compressor 353 is arranged outside the drying chamber 3, the fan 354 is arranged on one side, away from the evaporator 351, of the condenser 352, an outlet pipe of the evaporator 351 is connected with an inlet of the compressor 353 through a pipeline, an outlet of the compressor 353 is connected with an inlet pipe of the condenser 352 through a pipeline, an inlet pipe of the evaporator 351 is connected with an outlet pipe of the condenser 352 through a pipeline, a throttle valve 355 is arranged on the pipeline between the inlet pipe of the evaporator 351 and the outlet pipe, to dehumidify the air in the drying chamber 3 to achieve the drying effect; specifically, the evaporator 351, the condenser 352 and the fan 354 are sequentially disposed from bottom to top, the evaporator 351 and the condenser 352 are fixed in a cylindrical hollow housing 357 communicated with an exhaust air duct 356, the fan 354 is disposed between the housing 357 and the exhaust air duct 356, an air inlet side of the fan 354 is opposite to the condenser 352, an air outlet side of the fan 354 is opposite to the exhaust air duct 356, the housing 357 includes an inlet 358 and an outlet 359, the outlet 359 is communicated with the exhaust air duct 356, the outlet 359 is opposite to the third stainless steel mesh belt conveying mechanism 32, the evaporator 351 and the condenser 352 are fixed in the housing 357 by bolts, the housing 357 is fixed at an upper end in the dryer 3 by a frame bracket 31, and the frame bracket 31 is fixed with the upper end in the dryer 3 by screws.

A constant temperature control system and a fourth stainless steel mesh belt conveying mechanism 41 for conveying the dried fish into the fermentation chamber for fermentation are arranged in the fermentation chamber 4, the constant temperature control system comprises an electric heater 42, a temperature sensor 43 and a temperature controller 44, and the temperature controller 44 is respectively connected with the electric heater 42 and the temperature sensor 43; the front end and the rear end of the fourth stainless steel mesh belt conveying mechanism 41 are respectively arranged opposite to the conveying mechanism 5; a fermentation chamber inlet 45 and a fermentation chamber outlet 46 are respectively arranged at the front end and the rear end of the fermentation chamber 4, and the front end and the rear end of the fourth stainless steel mesh belt conveying mechanism 41 are arranged at positions corresponding to the positions of the fermentation chamber inlet 45 and the fermentation chamber outlet 46; the conveying mechanisms 5 positioned at the front end and the rear end of the fermentation chamber 4 are also arranged opposite to the fermentation chamber inlet 45 and the fermentation chamber outlet 46, the electric heater 42 adopts an air heater in the prior art, and the specific structure is not limited; of course, it can also be realized by using ceramic heaters electrically connected to the temperature controller 44, and the ceramic heaters are distributed at the upper end in the fermenting chamber 4 and fixed by the bracket 47.

The monascus fermentation type low-salt semi-dried fish production line is also provided with a controller 7, and the controller 7 controls the conveying mechanism 5, the first stainless steel mesh conveying mechanism 12, the second stainless steel mesh conveying mechanism 23, the pump 26, the third stainless steel mesh conveying mechanism 32, the dryer, the fourth stainless steel mesh conveying mechanism 41, the temperature controller 44, the compressor 353, the fan 354 to be electrically connected and the like; of course, the utility model discloses still include power 8, power 8 is controller 7, conveying mechanism 5, first stainless steel mesh belt conveying mechanism 12, second stainless steel mesh belt conveying mechanism 23, pump 26, third stainless steel mesh belt conveying mechanism 32, desiccator, fourth stainless steel mesh belt conveying mechanism 41, temperature controller 44, compressor 353, fan 354 etc. power supply respectively.

Certainly, after the final fermentation treatment is performed on the fish, vacuum packaging is required, so the monascus fermentation type low-salt semi-dried fish production line further comprises a vacuum packaging device 9, a manual operation table 6 is arranged between the vacuum packaging device 9 and the fermentation chamber 4, a fifth stainless steel mesh belt conveying mechanism 61 is arranged between the manual operation table 6 and the fermentation chamber 4, the manual operation table 6 comprises an inlet 62, and the inlet 62 and the fifth stainless steel mesh belt conveying mechanism 61 are arranged oppositely, so that the final vacuum packaging treatment is performed manually. Similarly, the controller 7 can also be configured to control the fifth stainless steel belt conveying mechanism 61, and the power supply 8 can supply power thereto.

The utility model discloses a whole manufacture process includes following step:

step one, carrying out three treatment on the fish: removing head and tail, viscera and scale;

step two, the fish is placed on the conveying mechanism 5 after being sliced from the back of the fish;

step three, conveying the tilapia mossambica blocks into the soaking chamber 1 through the conveying mechanism 5, driving the tilapia mossambica blocks into a soaking box 11 by a first stainless steel mesh belt conveying mechanism 12, soaking the tilapia mossambica blocks in a soaking solution, and soaking the tilapia mossambica blocks in low-temperature saline water; then the soaked fish is conveyed to a conveying mechanism 5 between the soaking chamber 1 and the monascus spraying chamber 2 through a first stainless steel mesh belt conveying mechanism 12; is conveyed to the monascus spraying chamber 2 through the conveying mechanism 5;

step four, the soaked fish is conveyed into the monascus spraying chamber 2 under the driving of the second stainless steel mesh belt conveying mechanism 23, monascus is sprayed through the spraying head 21, and then the fish sprayed with monascus is drained; after draining, the drained fish is conveyed to the drying chamber 3 through a conveying mechanism 5 arranged between the monascus spraying chamber 2 and the fish drying chamber 3;

step five, the third stainless steel mesh belt conveying mechanism 32 conveys the drained fish into the drying chamber 3, the drying treatment is carried out through a dryer, and the dried fish is conveyed to the fermentation chamber 4 through the conveying mechanism 5 arranged between the drying chamber 3 and the fermentation chamber 4 after the drying is finished;

and step six, the dried fish is conveyed into the fermentation chamber 4 for fermentation by the fourth stainless steel mesh belt conveying mechanism 41, and the fermented fish is conveyed to the manual operation table 6 for vacuum packaging by the fifth stainless steel mesh belt conveying mechanism 61 after the fermentation time is up.

The utility model adopts automatic processing in the manufacturing process, thus solving the problem of low manual efficiency; the Monascus spray can consume oxygen, inhibit growth of putrefying bacteria, and improve flavor. The lactic acid bacteria can decompose carbohydrate in the meat into lactic acid, reduce pH value, and inhibit growth and reproduction of putrefying bacteria and pathogenic bacteria in the meat. And the cocci such as micrococcus and staphylococcus have the capability of decomposing protein and fat and producing catalase, and play a role in the color and flavor of the product.

While the invention has been shown and described with reference to certain embodiments, those skilled in the art will understand that: various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (6)

1. A monascus fermentation type low-salt semi-dry fish production line is characterized in that: the fish soaking and fermenting device comprises a soaking chamber (1) for soaking fish, a monascus spraying chamber (2) for spraying monascus to the fish, a drying chamber (3) for drying the fish and a fermenting chamber (4) for fermenting the fish, wherein the soaking chamber (1), the monascus spraying chamber (2), the drying chamber (3) and the fermenting chamber (4) are sequentially provided with a conveying mechanism (5) for conveying the fish;

a dryer and a third stainless steel mesh belt conveying mechanism (32) for conveying the fish with the monascus into the drying chamber (3) from the conveying mechanism (5) are arranged in the drying chamber (3), and the front end and the rear end of the third stainless steel mesh belt conveying mechanism (32) are respectively arranged opposite to the conveying mechanism (5); a drying chamber inlet (33) and a drying chamber outlet (34) are respectively arranged at the front end and the rear end of the drying chamber (3), and the front end and the rear end of the third stainless steel mesh belt conveying mechanism (32) are arranged at positions corresponding to the drying chamber inlet (33) and the drying chamber outlet (34); the conveying mechanisms (5) positioned at the front end and the rear end of the drying chamber (3) are also arranged opposite to the drying chamber inlet (33) and the drying chamber outlet (34), the dryer comprises at least one group of low-temperature dehumidifying systems (35) arranged in the drying chamber (3), each low-temperature dehumidifying system (35) comprises an evaporator (351), a condenser (352), a compressor (353) arranged outside the drying chamber (3) and a fan (354) arranged on the drying chamber (3), the evaporator (351), the condenser (352), the compressor (353) and the fan (354) are sequentially arranged in the drying chamber (3), the fan (354) is arranged on one side, away from the evaporator (351), of the condenser (352), an outlet pipe of the evaporator (351) is connected with the inlet of the compressor (353) through a pipeline, an outlet of the compressor (353) is connected with the outlet pipe of the condenser (352) through a pipeline, an inlet pipe of the evaporator (351) is, a throttle valve (355) is arranged on a pipeline between an inlet pipe of the evaporator (351) and an outlet pipe of the condenser (352), and an exhaust air duct (356) is arranged on the drying chamber (3) at the position of the fan (354) so as to dehumidify air in the drying chamber (3) to achieve the drying effect.

2. The monascus fermentation type low-salt semi-dried fish production line according to claim 1, wherein: the soaking chamber (1) is internally provided with a soaking box (11) and a first stainless steel mesh belt conveying mechanism (12) which is used for conveying the fish from the conveying mechanism (5) to the soaking box (11) and sending the fish out of the soaking box (11).

3. The monascus fermentation type low-salt semi-dried fish production line according to claim 1, wherein: the device is characterized in that a spray head (21), a storage tank (22) connected with the spray head (21) and used for loading monascus and a second stainless steel mesh conveying mechanism (23) used for conveying soaked fish from the conveying mechanism (5) to the monascus spraying chamber (2) are arranged in the monascus spraying chamber (2), the storage tank (22) is connected with the spray head (21) through a pipeline, a pump (26) is arranged on the pipeline, and the spray head (21) is arranged above the second stainless steel mesh conveying mechanism (23).

4. The monascus fermentation type low-salt semi-dried fish production line according to claim 1, wherein: be equipped with constant temperature control system and be used for sending into the fourth stainless steel meshbelt conveying mechanism (41) that the fermentation room fermented with the fish after drying in fermentation chamber (4), constant temperature control system includes electric heater (42), temperature sensor (43), temperature controller (44) are connected with electric heater (42), temperature sensor (43) respectively, electric heater (42) are fixed in fermentation chamber (4) through the support.

5. The monascus fermented low-salt semi-dried fish production line according to claim 4, wherein: the electric heater (42) is an air heater.

6. The monascus fermented low-salt semi-dried fish production line according to any one of claims 1 to 5, wherein: still include vacuum packaging equipment (9), be equipped with manual operation platform (6) between vacuum packaging equipment (9) and fermentation chamber (4), be equipped with fifth stainless steel meshbelt conveyor (61) between manual operation platform (6) and fermentation chamber (4), manual operation platform (6) are including import (62), import (62) set up with fifth stainless steel meshbelt conveyor (61) relatively.

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