阅读说明：本技术 一种超声波辅助镀冰衣装置及其控制方法 (Ultrasonic-assisted ice coating device and control method thereof ) 是由 谢晶 高建业 孙聿尧 王金锋 于 2021-10-28 设计创作，主要内容包括：一种超声波辅助镀冰衣装置及其控制方法,其设备包括机体、放置板、液位报警器、超声辅助装置、抽拉装置、控制面板。其中超声辅助装置由超声波平板、超声振子及超声波发生器组成；抽拉装置由抽拉握手、上轨道及下轨道组成。本发明通过超声波辅助镀冰衣,显著促进传热效应,缩短了镀冰衣时间；并促进晶核形成,降低晶核形成所需的过冷温度,提高结晶率,使冰晶形成更加均匀；且使冰晶变小,减少冰衣与水产品在接触面处,冰衣对水产品造成的影响,进而改善镀冰衣水产品的品质,实现了对水产品高效、均匀的镀冰衣。(An ultrasonic-assisted ice coat plating device and a control method thereof are disclosed, wherein the device comprises a machine body, a placing plate, a liquid level alarm, an ultrasonic auxiliary device, a drawing device and a control panel. The ultrasonic auxiliary device consists of an ultrasonic flat plate, an ultrasonic vibrator and an ultrasonic generator; the drawing device consists of a drawing handle, an upper track and a lower track. According to the invention, the ultrasonic-assisted ice coating is adopted, so that the heat transfer effect is remarkably promoted, and the time for coating the ice coating is shortened; the crystal nucleus formation is promoted, the supercooling temperature required by the crystal nucleus formation is reduced, the crystallization rate is improved, and the ice crystal formation is more uniform; and the ice crystals are reduced, the influence of the ice clothes on the aquatic products at the contact surface of the ice clothes and the aquatic products is reduced, the quality of the aquatic products plated with the ice clothes is further improved, and the efficient and uniform ice clothes plating on the aquatic products is realized.)

1. An ultrasonic-assisted ice coat plating device comprises a machine body (5), a placing plate (10), a liquid level alarm (2), an ultrasonic auxiliary device (102), a drawing device (11) and a control panel (9);

the machine body (5) is in a cuboid shape, four universal wheels (6) are arranged on the bottom surface of the machine body (5) and distributed around the bottom surface, and a box cover (1) is arranged at the upper end of the machine body (5);

the box body cover (1) is connected with the rear upper part of the machine body (5) through a hinge (4) to realize the opening and closing of the box body cover (1), and a groove area with an upward opening is arranged in the machine body (5);

the placing plate (10) is arranged in a groove area in the machine body (5), the placing plate (10) is fixedly connected with the drawing device (11) through the side edge, and the placing plate (10) can ascend and descend by means of the drawing device (11);

the liquid level alarm (2) is fixed on the inner side of the upper track (112) on the right side in the drawing device (11) and above the placing plate (10), and a liquid level sensor (3) is arranged below the liquid level alarm (2);

the ultrasonic auxiliary device (102) consists of an ultrasonic flat plate (13), an ultrasonic vibrator (14) and an ultrasonic generator;

the ultrasonic generator is arranged in the control panel (9);

the drawing device (11) consists of a drawing handle (111), an upper track (112) and a lower track (113), and the drawing device (11) is connected in the machine body (5) in a sliding manner through the lower track (113);

a liquid discharge port (12) is formed in the lower end of the groove area in the machine body (5);

the liquid discharge port (12) is controlled by an electromagnetic valve, a control panel (9) is arranged at the center of the front end of the front surface of the machine body (5), and a display screen (8) is arranged above the control panel (9);

and a control key (7) is arranged below the control panel (9).

2. The ultrasonic-assisted icing coat device according to claim 1, wherein: the side of the placement plate (10) is fixed in an upper rail (112) in the drawer (11), and the placement plate (10) can be completely placed in the groove.

3. The ultrasonic-assisted icing coat device according to claim 1, wherein: place board (10) and just place board (10) equidistance circumference and arrange three water drainage tank (101) for isosceles hexagon, place board (10) is food level stainless steel.

4. The ultrasonic-assisted icing coat device according to claim 1, wherein: the ultrasonic flat plate (13) of the ultrasonic auxiliary device (102) is arranged in the upper region of the center of the placing plate (10);

an ultrasonic vibrator (14) is arranged on the ultrasonic flat plate (13), and the ultrasonic vibrator (14) is connected with the inside of the ultrasonic generator.

5. The interior of the front end control panel (9) of the machine body (5) is connected with an ultrasonic generator.

The ultrasonic-assisted icing coat device according to claim 1, wherein: the ultrasonic vibrators (14) are uniformly arranged on the ultrasonic flat plate (13), and the number of the ultrasonic vibrators (14) is 2.

6. The ultrasonic-assisted icing coat device according to claim 1, wherein: the ultrasonic flat plate (13) is a stainless steel flat plate.

7. The ultrasonic-assisted icing coat device according to claim 1, wherein: the output power of the ultrasonic auxiliary device (102) is adjustable within 0-400W, and the ultrasonic frequency is adjustable within 20-100 kHz.

8. The ultrasonic-assisted icing coat device according to claim 1, wherein: the drawing device (11) is installed behind a groove in the machine body (5), the drawing device (11) comprises an upper rail (112) and a lower rail (113), and the upper rail (112) is embedded into the groove and the lower rail (113) to realize relative movement.

9. The ultrasonic-assisted icing coat device according to claim 1, wherein: the top end of the upper track (112) is provided with a drawing handle (111).

10. A control method of an ultrasonic-assisted ice coating device is characterized by comprising the following steps:

1) ultrasonic power and action time are set at a control panel (9) through a control key (7);

2) when the liquid level sensor (3) detects that the liquid level is 5cm higher than the upper end of the placing plate (10), the control panel (9) controls the ultrasonic auxiliary device (102) to be started and adjusts the ultrasonic output power to an input value according to the input value; when the device is operated, if the liquid level sensor (3) does not detect the liquid level, the liquid level alarm (2) sounds, and the ultrasonic auxiliary device (102) is controlled to stop operating until the liquid level sensor (3) detects the liquid level and starts to operate;

3) the control panel (9) controls the ultrasonic auxiliary device (102) to close after the action time reaches an input value.

Technical Field

The invention relates to the field of preservation of aquatic products, mainly relates to equipment for plating ice coats on the aquatic products, and particularly relates to automatic equipment for plating ice coats on marine fishes.

Background

Aquatic products such as seawater fish are high-quality protein sources for human eating, and the aquatic products have fine and smooth meat quality and delicious taste, and are deeply popular with consumers. In order to keep fresh and tender taste of the aquatic products in the process of freezing and storing and avoid the phenomena of oxidation and dry loss, the aquatic products are often plated with ice coats. Most of the traditional treatment modes are that the frozen aquatic products are sprayed with ice clothes liquid or soaked in the ice clothes liquid, and ice clothes are plated when the surfaces of the aquatic products form ice clothes, but the ice clothes of the aquatic products are uneven in thickness and low in efficiency due to the operation, and the quality of the ice clothes cannot be guaranteed.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an ultrasonic-assisted ice coat plating device.

The technical scheme of the invention comprises the following steps:

an ultrasonic-assisted ice coat plating device and a control method thereof are disclosed, wherein the device comprises a machine body, a placing plate, a liquid level alarm, an ultrasonic auxiliary device, a drawing device and a control panel. The ultrasonic auxiliary device consists of an ultrasonic flat plate, an ultrasonic vibrator and an ultrasonic generator; the drawing device consists of a drawing handle, an upper rail and a lower rail, and the drawing device is connected inside the machine body in a sliding mode through the lower rail.

The machine body is in a cuboid shape, four universal wheels are arranged on the bottom surface of the machine body and distributed around the bottom surface, and a box cover is arranged at the upper end of the machine body; the box body cover is connected with the rear upper part of the machine body through a hinge to realize the opening and closing of the box body cover, and a groove area with an upward opening is arranged in the machine body; the placing plate is connected and fixed with the drawing device through the side edge in a groove area in the machine body, and the placing plate can ascend and descend by means of the drawing device; the liquid level alarm is fixed on the inner side of the upper track on the right side in the drawing device and above the placing plate, and a liquid level sensor is arranged below the liquid level alarm; the ultrasonic auxiliary device consists of an ultrasonic flat plate, an ultrasonic vibrator and an ultrasonic generator; the ultrasonic generator is arranged in the control panel; the drawing device consists of a drawing handle, an upper rail and a lower rail, and the drawing device is connected in the machine body in a sliding manner through the lower rail; a liquid outlet is arranged at the lower end of the groove area in the machine body; the liquid outlet is controlled by an electromagnetic valve, a control panel is arranged at the center of the front end of the front side of the machine body, and a display screen is arranged above the control panel; and a control key is arranged below the control panel.

The side edge of the placing plate is fixed in the upper track of the drawing device, and the placing plate can be completely placed in the groove.

Preferably, place the board and for isosceles hexagon and place three water drainage tank that board equidistance circumference was arranged.

Preferably, the placing plate is made of food-grade stainless steel.

The liquid level sensor is arranged at the upper end of the upper track at the right side, and when the liquid level sensor detects that the liquid level in the groove is lower than the upper end of the placing plate, the water level alarm sounds.

An ultrasonic flat plate of the ultrasonic auxiliary device is arranged in the area above the center of the placing plate, an ultrasonic vibrator is arranged on the ultrasonic flat plate, and the ultrasonic vibrator is connected with an ultrasonic generator; the interior of the front end control panel of the machine body is connected with an ultrasonic generator.

Preferably, the ultrasonic vibrators are uniformly arranged on the ultrasonic flat plate, and the number of the ultrasonic vibrators is 2.

Preferably, the ultrasonic flat plate is a stainless steel flat plate.

Preferably, the output power of the ultrasonic auxiliary device is adjustable within 0-400W, and the ultrasonic frequency is adjustable within 20-100 kHz.

The drawing device is installed behind the groove in the machine body and comprises an upper rail and a lower rail, and the upper rail is embedded into the lower rail in the groove to realize relative movement. .

Preferably, the top end of the upper track is provided with a drawing handle.

A control method of an ultrasonic-assisted ice coat plating device comprises the following steps:

setting ultrasonic power and action time at a control panel through a control key;

when the liquid level sensor detects that the liquid level is 5cm higher than the upper end of the placing plate, the control panel controls the ultrasonic auxiliary device to be started and adjusts the output power of ultrasonic waves to an input value according to the input value; when the device operates, if the liquid level sensor does not detect the liquid level, the liquid level alarm sounds to control the ultrasonic auxiliary device to stop operating until the liquid level sensor detects the liquid level and starts to operate;

the control panel controls the ultrasonic auxiliary device to be closed after the action time reaches an input value, and the ice coating of the aquatic product is finished;

the invention has the beneficial effects that:

compared with the traditional ice coating plating equipment, the ultrasonic wave is applied in the ice coating plating process, and the ultrasonic wave can remarkably promote the heat transfer effect and shorten the ice coating plating time; the ultrasonic wave promotes the formation of crystal nuclei in the ice coating process, reduces the supercooling temperature required by the formation of the crystal nuclei, improves the crystallization rate and ensures that the formation of ice crystals is more uniform; ice crystals in the ice clothes can be decomposed into smaller parts through ultrasonic waves in the forming process, so that the ice crystals become small, the influence of the ice clothes on aquatic products at the contact surface of the ice clothes and the aquatic products is reduced, and the quality of the aquatic products plated with the ice clothes is further improved; the ultrasonic-assisted ice coating device provided by the invention can meet the high-quality requirement of ice coating on aquatic products required by experimental research or a factory ice coating assembly line, and realizes efficient and uniform ice coating on aquatic products.

Drawings

Fig. 1 and 2 are schematic structural diagrams of the present invention.

Fig. 3 and 4 are schematic diagrams of the structure of the placing plate.

Fig. 5 is a schematic view of an ultrasound-assisted device.

Fig. 6 is a schematic view of a drawing device.

Illustration of the drawings: 1. a box cover; 2. a liquid level alarm; 3. a liquid level sensor; 4. a hinge; 5. a body; 6. a universal wheel; 7. a control key; 8. a display screen; 9. a control panel; 10. placing the plate; 101. a water discharge tank; 102. an ultrasound-assisted device; 11 a drawing device; 111. pulling handshake; 112. an upper rail; 113. a lower rail; 12. a liquid discharge port; 13. an ultrasonic flat plate; 14 ultrasonic vibrator.

Detailed Description

The present invention will now be described in more detail with reference to the accompanying drawings, which further illustrate the invention in connection with specific embodiments.

An ultrasonic-assisted ice coat plating device comprises a machine body 5, a placing plate 10, a liquid level alarm 2, an ultrasonic auxiliary device 102, a drawing device 11 and a control panel 9. The ultrasonic auxiliary device 102 is composed of an ultrasonic flat plate 13, an ultrasonic vibrator 14 and an ultrasonic generator, wherein the ultrasonic generator is arranged in the control panel; the drawing device 11 is composed of a drawing handle 111, an upper rail 112 and a lower rail 113.

The bottom of the machine body 5 is provided with four universal wheels 6, so that the box body can move freely; the upper end of the machine body 5 is provided with a box body cover 1 which is connected with the machine body through a hinge 4, and the box body cover 1 is opened and closed through rotating the hinge 4; a liquid outlet 12 is arranged at the lower end in the machine body 5 and can discharge the residual ice clothing liquid; the front end of the machine body 5 is provided with a control panel 9, the control panel 9 is internally connected with an ultrasonic generator, a display screen 8 is arranged above the control panel 9, the display screen 8 can display ultrasonic conversion power and action time thereof, and a control key 7 is arranged below the control panel 9 and is used for inputting and modifying set values.

The device is provided with 3 placing plates 10, the outer ends of the placing plates 10 are fixed on the drawing device 11 and are arranged at equal intervals along the drawing device 11; the placing plate 10 is provided with a drainage groove 101, so that when the ice-coated aquatic products are taken out, the ice coating liquid can flow back to the groove in the machine body 5 along the drainage groove 101.

Liquid level sensor 3 installs track 112 upper ends on the right side, and when plating ice clothing operation to aquatic products, liquid level sensor 3 detects in the recess whether ice clothing liquid is less than and places board 10 upper end 5cm department, if be less than and place board 10 upper end 5cm, then liquid level alarm 2 sounds, the suggestion adds ice clothing liquid toward unit 5 in the recess.

The device is provided with 3 ultrasonic auxiliary devices 102, the 1 st ultrasonic auxiliary device 102 at the upper end is connected with the drawing device 11 so as to be fixed in the area above the center of the placing plate 10, and the rest 2 ultrasonic auxiliary devices 102 are respectively fixed on the back of the placing plate 10; the ultrasonic vibrator 14 is fixed on the ultrasonic flat plate 13, and when the ultrasonic auxiliary device 101 works, the ultrasonic vibrator 14 performs ultrasonic radiation on the aquatic products plated with the ice clothes on the placing plate 10.

In the drawing device 11, as shown in fig. 6, the upper rail 112 is fitted into the lower rail 113, and the upper rail 112 is moved upward relative to the lower rail 113 by applying an upward force to the drawing handle 111.

When in specific use, the method comprises the following steps:

the ice clothes liquid is added into the groove of the machine body 5, the precooled aquatic products are placed on the placing plate 10, and the ultrasonic power and the action time are set at the control panel 9 through the control key 7;

the placing plate 10 is moved into the groove of the machine body 5 through the drawing handle 111, so that aquatic products in the placing plate 10 are soaked in the ice clothes liquid, and when the liquid level sensor 3 detects that the liquid level is 5cm higher than the upper end of the placing plate 10, the control panel 9 controls the ultrasonic auxiliary device 102 to be started and adjusts the output power of ultrasonic waves to an input value according to the input value;

the control panel 9 controls the ultrasonic auxiliary device 102 to be closed after the action time reaches an input value, the ice coating of the aquatic product is completed, the placing plate 10 is moved upwards through the drawing handle 111, and the product is taken out;

if the liquid level sensor 3 does not detect the liquid level when the ice coating operation is performed by the equipment, the liquid level alarm 2 sounds to stop the operation of the ultrasonic auxiliary device 102, and when the ice coating liquid is added to the water level detectable by the liquid level sensor 3, the ultrasonic auxiliary device 102 continues to operate.

Having thus described the essential features of the invention and advantages thereof, the present invention is not limited by the above-described embodiments, and any changes, modifications, equivalents, or additions made by those skilled in the art within the spirit and scope of the invention are intended to be included within the scope of the invention.