阅读说明：本技术 一种节能的罗非鱼冰衣包裹保鲜技术 (Energy-saving tilapia mossambica ice coat wrapping and fresh-keeping technology ) 是由 陈旭文 唐彩珍 陆田 龚阳 杨传雁 于 2020-04-29 设计创作，主要内容包括：本发明涉及一种罗非鱼保鲜技术领域,尤其是一种节能的罗非鱼冰衣包裹保鲜技术,它包括镀冰衣装置,所述镀冰衣装置由水槽、水箱、第一循环泵、第二循环泵、温度传感器、单片机、换热器和换热设备组成,所述水槽的下方设置有水箱,所述水槽的底部设置与水箱的顶部连通的第一循环管,所述水箱的右侧设置有与水槽连通的第二循环管,所述第一循环管和第二循环管上分别安装有第一循环泵和第二循环泵,通过热交换设备和热交换器对水箱内的水进行制冷,再通过单片机控制第一循环泵和第二循环泵的启闭,将水箱内低温水的与水槽内高温水进行循环,从而将水槽的水温保持在预设的范围内,水箱为一个密闭的箱体,热交换速度慢,能够降低能耗,节能环保。(The invention relates to the technical field of tilapia preservation, in particular to an energy-saving tilapia ice coating wrapping preservation technology, which comprises an ice coating device, wherein the ice coating device consists of a water tank, a first circulating pump, a second circulating pump, a temperature sensor, a single chip microcomputer, a heat exchanger and heat exchange equipment, the water tank is arranged below the water tank, the bottom of the water tank is provided with a first circulating pipe communicated with the top of the water tank, the right side of the water tank is provided with a second circulating pipe communicated with the water tank, the first circulating pipe and the second circulating pipe are respectively provided with the first circulating pump and the second circulating pump, water in the water tank is refrigerated through the heat exchange equipment and the heat exchanger, the single chip microcomputer controls the opening and closing of the first circulating pump and the second circulating pump to circulate low-temperature water in the water tank and high-temperature water in the water tank, so as to keep the water temperature of the water tank within a preset range, the water tank is a closed tank body, the heat exchange speed is low, the energy consumption can be reduced, and the energy-saving and environment-friendly effects are achieved.)

1. An energy-saving tilapia mossambica ice coat wrapping preservation technology is characterized in that: the ice coating device comprises an ice coating device, the ice coating device comprises a water tank (1), a water tank (2), a first circulating pump (3), a second circulating pump (4), a temperature sensor (5), a single chip microcomputer (6), a heat exchanger (7) and heat exchange equipment (8), the water tank (2) is arranged below the water tank (1), a first circulating pipe communicated with the top of the water tank (2) is arranged at the bottom of the water tank (1), a second circulating pipe communicated with the water tank (1) is arranged on the right side of the water tank (2), the first circulating pump (3) and the second circulating pump (4) are respectively installed on the first circulating pipe and the second circulating pipe, the first circulating pump (3) and the second circulating pump (4) are both electrically connected with the single chip microcomputer (6) through conducting wires, the heat exchanger (7) is arranged in the water tank (1), and the heat exchanger (7) is electrically connected with the heat exchange equipment (8) through conducting wires, still install temperature sensor (5) in basin (1), temperature sensor (5) pass through wire and singlechip (6) electric connection.

2. The energy-saving tilapia mossambica ice coat wrapping preservation technology according to claim 1, characterized in that: a conveying belt (9) is arranged above the water tank (1), and the middle of the conveying belt (9) extends into the water tank (1).

3. The energy-saving tilapia mossambica ice coat wrapping preservation technology according to claim 2, characterized in that: the conveying belt (9) is a chain conveying belt, and hooks (10) are arranged on the conveying belt (9).

4. The energy-saving tilapia mossambica ice coat wrapping preservation technology according to claim 2, characterized in that: the length of the conveying belt (9) extending into the water tank (1) is 0.5m-2m, and the running speed of the conveying belt (9) is 0.06m/s-0.25 m/s.

5. The energy-saving tilapia mossambica ice coat wrapping preservation technology according to claim 3, characterized in that: the working process of the ice clothes plating device specifically comprises the following steps:

the method comprises the following steps: the tilapia fillets are placed on a conveying belt (9), fixed on the conveying belt (9) through a hook (10) to be conveyed, enter a water tank (1) to be plated with ice clothes, and are output after being plated with the ice clothes to be subjected to the next operation;

step two: during ice coating, the temperature sensor (5) transmits the detected water temperature in the water tank (1) to the singlechip (6) in real time;

step three: when the temperature exceeds a preset value, the singlechip (6) controls the first circulating pump (3) and the second circulating pump (4) to be simultaneously started, water with high temperature in the water tank (1) is input into the water tank through the first circulating pipe, and water with low temperature in the water tank (2) is pumped in through the second circulating pipe, so that water circulation in the water tank (2) and the water tank (1) is realized, and the water temperature in the water tank (1) is regulated;

step four: when the temperature is reduced to a preset value or below the preset value, the singlechip (6) controls the first circulating pump (3) and the second circulating pump (4) to be turned off simultaneously.

Technical Field

The invention relates to the technical field of tilapia preservation, in particular to an energy-saving tilapia ice coat wrapping preservation technology.

Background

Tilapia is one of main freshwater aquaculture fishes, has rich nutritional value, is still the main fresh-keeping mode in the long-distance transportation and circulation link of aquatic products in China at present, and is the common fresh-keeping mode for wrapping the Tilapia with ice coating, and the ice coating is to dip the quick-frozen Tilapia pieces into a water tank filled with ice water of about 3 ℃ for a period of time so as to wrap a layer of ice coating on the surfaces of the Tilapia pieces. Because the water tank is open, ice water is easy to exchange heat with air, and refrigeration equipment is adopted to directly cool water in the water tank, so that energy consumption is high, and energy conservation and environmental protection are not facilitated.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an energy-saving tilapia mossambica ice coat wrapping and fresh-keeping technology capable of reducing energy consumption.

The technical scheme of the invention is as follows: an energy-saving tilapia mossambica ice coat wrapping preservation technology is characterized in that: it is including plating ice clothing device, it comprises basin, water tank, first circulating pump, second circulating pump, temperature sensor, singlechip, heat exchanger and indirect heating equipment to plate ice clothing device, the below of basin is provided with the water tank, the bottom of basin sets up the first circulating pipe with the top intercommunication of water tank, the right side of water tank is provided with the second circulating pipe with the basin intercommunication, install first circulating pump and second circulating pump on first circulating pipe and the second circulating pipe respectively, first circulating pump and second circulating pump all pass through wire and singlechip electric connection, be provided with the heat exchanger in the basin, the heat exchanger passes through wire and indirect heating equipment electric connection, still install temperature sensor in the basin, temperature sensor passes through wire and singlechip electric connection.

Furthermore, a conveying belt is arranged above the water tank, and the middle of the conveying belt extends into the water tank.

Further, the conveyer belt is a chain conveyer belt, and the conveyer belt is provided with hooks.

Furthermore, the length of the conveying belt extending into the water tank is 0.5m-2m, and the running speed of the conveying belt is 0.06m/s-0.25 m/s.

Further, the working process of the ice clothes plating device specifically comprises the following steps:

the method comprises the following steps: the tilapia fillets are placed on a conveying belt, fixed on the conveying belt through a hook for conveying, enter a water tank for ice coating treatment, and are output after ice coating treatment for next operation;

step two: during ice coating, the temperature sensor transmits the detected water temperature in the water tank to the singlechip in real time;

step three: when the temperature exceeds a preset value, the singlechip controls the first circulating pump and the second circulating pump to be started simultaneously, water with high temperature in the water tank is input into the water tank through the first circulating pipe, and water with low temperature in the water tank is pumped in through the second circulating pipe, so that water circulation in the water tank and the water tank is realized, and the water temperature in the water tank is adjusted;

step four: when the temperature is reduced to a preset value or below the preset value, the single chip microcomputer controls the first circulating pump and the second circulating pump to be turned off simultaneously.

The invention has the beneficial effects that: according to the invention, the water in the water tank is refrigerated through the heat exchange equipment and the heat exchanger, and the on-off of the first circulating pump and the second circulating pump is controlled through the single chip microcomputer, so that the low-temperature water in the water tank and the high-temperature water in the water tank are circulated, the water temperature of the water tank is kept within a preset range, the water tank is a closed box body, the heat exchange speed is low, the energy consumption can be effectively reduced, and the energy-saving and environment-friendly effects are achieved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

In the figure, 1, a water tank; 2. a water tank; 3. a first circulation pump; 4. a second circulation pump; 5. a temperature sensor; 6. a single chip microcomputer; 7. a heat exchanger; 8. heat exchange equipment; 9. a conveyor belt; 10. and (4) hanging hooks.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings:

example 1

As shown in figure 1, an energy-saving tilapia mossambica ice coat wrapping preservation technology is characterized in that: it comprises an ice coating device, the ice coating device consists of a water tank 1, a water tank 2, a first circulating pump 3, a second circulating pump 4, a temperature sensor 5, a singlechip 6, a heat exchanger 7 and a heat exchange device 8, a water tank 2 is arranged below the water tank 1, a first circulating pipe communicated with the top of the water tank 2 is arranged at the bottom of the water tank 1, a second circulating pipe communicated with the water tank 1 is arranged at the right side of the water tank 2, a first circulating pump 3 and a second circulating pump 4 are respectively arranged on the first circulating pipe and the second circulating pipe, the first circulating pump 3 and the second circulating pump 4 are both electrically connected with the singlechip 6 through leads, a heat exchanger 7 is arranged in the water tank 1, the heat exchanger 7 is electrically connected with the heat exchange equipment 8 through a wire, the water tank 1 is also internally provided with a temperature sensor 5, and the temperature sensor 5 is electrically connected with the singlechip 6 through a wire.

A conveying belt 9 is arranged above the water tank 1, and the middle part of the conveying belt 9 extends into the water tank 1.

The conveyer belt 9 is a chain conveyer belt, and the conveyer belt 9 is provided with a hook 10.

The length of the conveyer belt 9 extending into the water tank 1 is 0.5m, and the running speed of the conveyer belt 9 is 0.06 m/s.

The working process of the ice clothes plating device specifically comprises the following steps:

the method comprises the following steps: the tilapia fillets are placed on a conveying belt 9, fixed on the conveying belt 9 through a hook 10 to be conveyed, enter a water tank 1 to be subjected to ice coating treatment, and are output after the ice coating treatment to be subjected to the next operation;

step two: during ice coating, the temperature sensor 5 transmits the detected water temperature in the water tank 1 to the singlechip 6 in real time;

step three: when the temperature exceeds the preset value, the singlechip 6 controls the first circulating pump 3 and the second circulating pump 4 to be simultaneously started, water with high temperature in the water tank 1 is input into the water tank through the first circulating pipe, and water with low temperature in the water tank 2 is pumped in through the second circulating pipe, so that water circulation in the water tank 2 and the water tank 1 is realized, and the water temperature in the water tank 1 is adjusted;

step four: when the temperature is reduced to or below a preset value, the singlechip 6 controls the first circulating pump 3 and the second circulating pump 4 to be turned off simultaneously.

Example 2

As shown in figure 1, an energy-saving tilapia mossambica ice coat wrapping preservation technology is characterized in that: it comprises an ice coating device, the ice coating device consists of a water tank 1, a water tank 2, a first circulating pump 3, a second circulating pump 4, a temperature sensor 5, a singlechip 6, a heat exchanger 7 and a heat exchange device 8, a water tank 2 is arranged below the water tank 1, a first circulating pipe communicated with the top of the water tank 2 is arranged at the bottom of the water tank 1, a second circulating pipe communicated with the water tank 1 is arranged at the right side of the water tank 2, a first circulating pump 3 and a second circulating pump 4 are respectively arranged on the first circulating pipe and the second circulating pipe, the first circulating pump 3 and the second circulating pump 4 are both electrically connected with the singlechip 6 through leads, a heat exchanger 7 is arranged in the water tank 1, the heat exchanger 7 is electrically connected with the heat exchange equipment 8 through a wire, the water tank 1 is also internally provided with a temperature sensor 5, and the temperature sensor 5 is electrically connected with the singlechip 6 through a wire.

A conveying belt 9 is arranged above the water tank 1, and the middle part of the conveying belt 9 extends into the water tank 1.

The conveyer belt 9 is a chain conveyer belt, and the conveyer belt 9 is provided with a hook 10.

The length of the conveyer belt 9 extending into the water tank 1 is 0.5m, and the running speed of the conveyer belt 9 is 0.06 m/s.

The working process of the ice clothes plating device specifically comprises the following steps:

the method comprises the following steps: the tilapia fillets are placed on a conveying belt 9, fixed on the conveying belt 9 through a hook 10 to be conveyed, enter a water tank 1 to be subjected to ice coating treatment, and are output after the ice coating treatment to be subjected to the next operation;

step two: during ice coating, the temperature sensor 5 transmits the detected water temperature in the water tank 1 to the singlechip 6 in real time;

step three: when the temperature exceeds the preset value, the singlechip 6 controls the first circulating pump 3 and the second circulating pump 4 to be simultaneously started, water with high temperature in the water tank 1 is input into the water tank through the first circulating pipe, and water with low temperature in the water tank 2 is pumped in through the second circulating pipe, so that water circulation in the water tank 2 and the water tank 1 is realized, and the water temperature in the water tank 1 is adjusted;

step four: when the temperature is reduced to or below a preset value, the singlechip 6 controls the first circulating pump 3 and the second circulating pump 4 to be turned off simultaneously.

The foregoing embodiments and description have been presented only to illustrate the principles and preferred embodiments of the invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention as hereinafter claimed.