阅读说明：本技术 一种船用自动转运保鲜系统 (Marine automatic transfer fresh-keeping system ) 是由 邹海生 赵新颖 张标 徐志强 林礼群 于 2020-06-03 设计创作，主要内容包括：本发明涉及海产品保鲜转运技术领域的一种船用自动转运保鲜系统,包括流态冰制冷机、循环冷却仓、消毒过滤池、第一循环泵,流态冰制冷机、循环冷却仓、消毒过滤池、第一循环泵通过管道依次接通形成一循环回路；其中,流态冰制冷机用于将水制成流态冰,循环冷却仓内部放置若干盛装海产品的带孔箱体,且通入流态冰制冷机输出的流态冰；消毒过滤池还配置有调节池来调节其内部液位高度。该系统能够利用流态冰作为制冷媒介,使得制冷媒介与海产品的接触面积更大,从而提升制冷效率。(The invention relates to a marine automatic transfer fresh-keeping system in the technical field of marine product fresh-keeping transfer, which comprises a fluid ice refrigerator, a circulating cooling bin, a disinfection filtering tank and a first circulating pump, wherein the fluid ice refrigerator, the circulating cooling bin, the disinfection filtering tank and the first circulating pump are sequentially communicated through a pipeline to form a circulating loop; the circulating cooling bin is internally provided with a plurality of box bodies with holes for containing marine products, and the fluid ice output by the fluid ice refrigerator is introduced; the disinfection and filtration tank is also provided with a regulating tank for regulating the height of the liquid level in the disinfection and filtration tank. This system can utilize the flow state ice as the refrigeration media for the area of contact of refrigeration media and marine product is bigger, thereby promotes refrigeration efficiency.)

1. The utility model provides a fresh-keeping system of marine automatic transportation which characterized in that: the device comprises a flow state ice refrigerator (1), a circulating cooling bin (2), a disinfection filtering tank (3) and a first circulating pump (8), wherein the flow state ice refrigerator (1), the circulating cooling bin (2), the disinfection filtering tank (3) and the first circulating pump (8) are sequentially communicated through pipelines to form a circulating loop;

the circulating cooling bin (2) is internally provided with a plurality of perforated boxes for containing marine products, and the flow ice output by the flow ice refrigerator (1) is introduced.

2. The automatic transshipment fresh-keeping system for the ship according to claim 1, wherein: the first circulating pump (8) is controlled by the electronic control module (10).

3. The automatic transshipment fresh-keeping system for the ship according to claim 2, wherein: still include equalizing basin (7) through pipeline and the inside switch-on of disinfection filtering ponds (3) to and set up second circulating pump (9) on the pipeline between disinfection filtering ponds (3) and equalizing basin (7), second circulating pump (9) drive form the circulation so that the liquid level height of disinfection filtering ponds (3) is in normal condition between disinfection filtering ponds (3) and equalizing basin (7).

4. The automatic transshipment fresh-keeping system for the ship according to claim 3, wherein: the disinfection filtering pond (3) is internally provided with a liquid level monitoring assembly to monitor the liquid level height in the disinfection filtering pond (3) and feed a liquid level signal back to the electric control module (10) to control the running state of the second circulating pump (9).

5. The automatic transshipment fresh-keeping system for the ship according to claim 4, wherein: the liquid level monitoring assembly comprises a first liquid level meter (4) and a third liquid level meter (6) which are in signal connection with the electronic control module (10);

the monitoring end of the first liquid level meter (4) is higher than the normal liquid level of the disinfection filtering tank (3), and the second circulating pump (9) is used for conveying water in the disinfection filtering tank (3) to the regulating tank (7) in a triggered state;

the position of the monitoring end of the third liquid level meter (6) is lower than the normal liquid level height of the disinfection filtering tank (3), and the second circulating pump (9) is enabled to convey water in the regulating tank (7) to the disinfection filtering tank (3) in a triggered state.

6. The automatic transshipment fresh-keeping system for the ship according to claim 5, wherein: the liquid level monitoring assembly comprises a second liquid level meter (5) in signal connection with the electronic control module (10), and the monitoring end of the second liquid level meter (5) is arranged at the normal liquid level height position of the disinfection filtering tank (3) and is positioned between the first liquid level meter (4) and the third liquid level meter (6).

Technical Field

The invention relates to the technical field of marine product fresh-keeping transportation, in particular to an automatic marine transportation and fresh-keeping system.

Background

At present, solid ice such as lump ice and flake ice is used as a medium to cool seafood in order to maintain freshness and improve storage time of the seafood. However, the prior art has a limitation in cooling efficiency.

Disclosure of Invention

The invention aims to provide a marine automatic transfer fresh-keeping system, which can utilize fluid ice as a refrigerating medium to enable the contact area of the refrigerating medium and marine products to be larger, so that the refrigerating efficiency is improved.

The purpose of the invention is realized as follows: a marine automatic transfer fresh-keeping system comprises a fluid ice refrigerator, a circulating cooling bin, a disinfection filtering tank and a first circulating pump, wherein the fluid ice refrigerator, the circulating cooling bin, the disinfection filtering tank and the first circulating pump are sequentially communicated through a pipeline to form a circulating loop; the circulating cooling bin is internally provided with a plurality of perforated boxes for containing marine products, and the fluid ice output by the fluid ice refrigerator is introduced into the circulating cooling bin.

Further, the circulating pump device further comprises an electric control module, and the first circulating pump is controlled by the electric control module.

Further, still include the equalizing basin through pipeline and the inside switch-on of disinfection filtering ponds to and set up the second circulating pump on the pipeline between disinfection filtering ponds and equalizing basin, the drive of second circulating pump form the circulation so that the liquid level height of disinfection filtering ponds is in normal condition between disinfection filtering ponds and the equalizing basin.

Further, a liquid level monitoring assembly is arranged inside the disinfection filtering tank to monitor the liquid level height in the disinfection filtering tank, and a liquid level signal is fed back to the electric control module to control the running state of the second circulating pump.

Further, the liquid level monitoring assembly comprises a first liquid level meter and a third liquid level meter which are in signal connection with the electronic control module; the monitoring end of the first liquid level meter is higher than the normal liquid level of the disinfection filtering tank, and the second circulating pump is used for conveying water in the disinfection filtering tank to the regulating tank under the triggered state; the position of the monitoring end of the third liquid level meter is lower than the normal liquid level height of the disinfection filtering tank, and the second circulating pump is enabled to convey water in the regulating tank to the disinfection filtering tank under the triggered state.

Further, the liquid level monitoring assembly comprises a second liquid level meter in signal connection with the electronic control module, and a monitoring end of the second liquid level meter is arranged at the normal liquid level height position of the disinfection filtering tank and is located between the first liquid level meter and the third liquid level meter.

The invention has the beneficial effects that:

1. the layout of the whole system is obviously optimized, the fundamental principle of a cooling step in the transferring and fresh-keeping process is changed, the conventional cooling mode using solid ice such as block ice, flake ice and the like as a medium is abandoned, and the flow state ice is used as a cooling medium to cool the marine products, and can be quickly filled into any gap when used for cooling the products due to fine and smooth ice particles and strong liquidity, so that the marine products can be immediately sealed and surrounded without damaging the surfaces of the products, and can be more fully contacted with the flow state ice and transfer heat, thereby achieving the refrigeration effect far superior to the ordinary refrigeration mode and reducing the energy consumption;

2. because the disinfection filter tank is arranged, the water discharged from the circulating cooling bin can be subjected to impurity removal and sterilization;

3. owing to set up the equalizing basin, can control the direction of delivery of second circulating pump according to the liquid level altitude variation of disinfection filtering ponds, if the liquid level altitude of disinfection filtering ponds then supply the water source from the equalizing basin, if the liquid level altitude of disinfection filtering ponds is too high then to the unnecessary water source of equalizing basin discharge to make the liquid level altitude of disinfection filtering ponds keep at normal state.

Drawings

FIG. 1 is a schematic diagram of the system layout of the present invention.

In the figure, a refrigerator with ice in a flow state 1, a circulating cooling bin 2, a sterilizing and filtering tank 3, a first liquid level meter 4, a second liquid level meter 5, a third liquid level meter 6, a regulating tank 7, a first circulating pump 8, a second circulating pump 9 and an electric control module 10.

Detailed Description

The invention is further described with reference to the following figures and specific examples.

As shown in fig. 1, the automatic transfer fresh-keeping system for the ship comprises a fluid ice refrigerator 1, a circulating cooling bin 2, a disinfection filtering tank 3 and a first circulating pump 8, wherein the fluid ice refrigerator 1, the circulating cooling bin 2, the disinfection filtering tank 3 and the first circulating pump 8 are sequentially communicated through a pipeline to form a circulating loop. The disinfection filter tank 3 is generally provided with a disinfection filter element so as to purify and disinfect the water.

Wherein, above-mentioned flow state ice refrigerator 1 is used for making the flow state ice with water, and the foraminiferous box of a plurality of splendid attire marine products is placed to circulative cooling storehouse 2 inside, and lets in the flow state ice of flow state ice refrigerator 1 output.

The system further comprises an electronic control module 10, the first circulating pump 8 is controlled by the electronic control module 10, and the electronic control module 10 can be a PLC controller or other electronic control units.

The system also comprises a regulating reservoir 7 communicated with the inside of the disinfection filtering pool 3 through a pipeline, and a second circulating pump 9 arranged on the pipeline between the disinfection filtering pool 3 and the regulating reservoir 7, wherein the second circulating pump 9 drives the disinfection filtering pool 3 and the regulating reservoir 7 to form circulation so as to enable the liquid level height of the disinfection filtering pool 3 to be in a normal state.

The disinfection filtering pond 3 is internally provided with a liquid level monitoring assembly to monitor the liquid level height in the disinfection filtering pond 3 and feed back a liquid level signal to the electric control module 10 to control the running state of the second circulating pump 9.

The liquid level monitoring assembly comprises a first liquid level meter 4 and a third liquid level meter 6 which are in signal connection with an electronic control module 10.

The monitoring end of the first liquid level meter 4 is higher than the normal liquid level of the disinfection and filtration tank 3, and the second circulating pump 9 is enabled to convey the water in the disinfection and filtration tank 3 to the regulating tank 7 in a triggered state.

The position of the monitoring end of the third liquid level meter 6 is lower than the normal liquid level height of the disinfection and filtration tank 3, and the second circulating pump 9 is enabled to convey the water in the regulating tank 7 to the disinfection and filtration tank 3 in a triggered state.

When the liquid level in the disinfection filtering tank 3 reaches the position of the first liquid level meter 4 or the third liquid level meter 6, the first liquid level meter 4 or the third liquid level meter 6 is triggered and transmits a signal to the electronic control module 10, and the conveying action of the second circulating pump 9 is controlled through the electronic control module 10.

The liquid level monitoring assembly comprises a second liquid level meter 5 in signal connection with the electronic control module 10, and the monitoring end of the second liquid level meter 5 is arranged at the normal liquid level height position of the disinfection filtering tank 3 and is positioned between the first liquid level meter 4 and the third liquid level meter 6.

Under operating condition, start fluid ice refrigerator 1, the water in the disinfection filtering ponds 3 is through 8 pump pumping fluid ice refrigerator 1 of first circulating pump, and the fluid ice of the cold machine 1 output of fluid ice gets into circulative cooling storehouse 2, and the water in the circulative cooling storehouse 2 overflows and flows back in the disinfection filtering ponds 3 to carry out impurity removal and disinfection of disinfecting. When the refrigerator 1 is used in the embodiment, the refrigerator is basically in a normally open state, and the output quantity of the fluid ice is determined by the internal temperature range of the circulating cooling bin 2.

When marine products enter the circulating cooling bin 2, the liquid level of the disinfection filtering pool 3 rises, when the liquid level of the disinfection filtering pool 3 rises to the height of the first liquid level meter 4, the second circulating pump 9 is started, water (containing fluid ice) in the disinfection filtering pool 3 is pumped out to the regulating pool 7 for storage, and the second circulating pump 9 is stopped until the liquid level of the disinfection filtering pool 3 falls to the position of the second liquid level meter 5.

When marine product goes out circulative cooling storehouse 2, when the liquid level decline of circulative cooling storehouse 2 arouses the liquid level of disinfection filtering ponds 3 to drop to the position of third level gauge 6, start second circulating pump 9, go into disinfection filtering ponds 3 with the water pump in the equalizing basin 7 to the liquid supplementation of disinfection filtering ponds 3, the liquid level of up to disinfection filtering ponds 3 reaches the position of third level gauge 6, thereby is in the state of filling in the assurance circulative cooling storehouse 2.

While the preferred embodiments of the present invention have been described, those skilled in the art will appreciate that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined by the appended claims.