KR20070020937A - Compression sea water ice making machine and the method - Google Patents

Abstract

The present invention relates to a pressurized sea ice deicing device and an ice making method thereof to obtain sea ice that is not easily melted by hardening the crystal structure by hardening the crushed ice made of sea water instantaneously, in particular, a support; A rotating disc which is provided at the center of the support and is rotated intermittently in one direction by a predetermined angle at a time by a drive motor and a reducer for supplying rotational force to the rotating shaft, and a predetermined interval in the upper peripheral portion of the rotating disk A rotating member having a plurality of containers radially attached thereto; A filling member having a piece ice hopper for filling piece ice in each empty container; A pressing member for pressing the piece of ice filled in the container; And a discharge member for discharging the piece of ice to which the pressing operation is completed, wherein the filling member, the pressing member, and the discharge member are sequentially disposed while maintaining a predetermined distance from each other around the rotating disc and are controlled by a control unit. Whenever the rotating disc is paused during intermittent rotation, the filling member, the pressing member and the discharge member start working on the containers located at each lower part, and when the respective parts have completed their respective operations, the rotating disc again works. The operation of starting the intermittent rotation is continued so that the program control is performed so that the filling, pressing and discharging operations of the piece ice are sequentially performed for each rotation of the rotating disc.

Such an ice making apparatus and its ice making method according to the present invention, when the rotation disc is intermittently rotated 120 ° by the drive of the drive motor is rotated vessels attached to the upper surface, wherein the working structure of each station is below While the rotating disc is stationary, each of the predetermined tasks is performed on the transferred container. Thus, the containers on the rotating disc are each completed one round each station and finally one completed each time the station passes through the station. The seawater ice is continuously produced, and the finished seawater ice thus produced is discharged from the container when the container containing the water passes through the station, crushed into a predetermined size, and then transported to a predetermined place by a conveyor. Produced by making big sea ice crystals by compressing sea ice that was completed only by piece ice. In addition, the crystal structure is dense and the melting point is easily solved, so that there is an effect of providing sea ice that can maintain freshness, that is, fresh fish, seafood and other freshness for a long time.

Crimping, sea ice, flake ice, ice, ice, seafood

Description

Compressed sea ice deicing device and its ice making method {COMPRESSION SEA WATER ICE MAKING MACHINE AND THE METHOD}

1 is a schematic perspective view of the present inventors pressing sea ice deicing device

Figure 2 is an enlarged perspective view of a rotating disc, which is a part of the present invention

Figure 3 is a schematic cross-sectional view of the present inventors pressing sea ice deicing device

4 and 5 is a view showing the operating state of the sensor of the filling member and the discharge member which is a part of the present invention;

Figure 6 is a process block diagram of the compressed sea ice deicing method according to the present invention

7 is a view showing an example of a conventional compressed sea ice deicing device.

8 is a view showing an example of a conventional compressed sea ice deicing device.

* Explanation of symbols for main parts of drawings *

1. Ice sculpture 2. Sea ice crystal

10. Support 20. Rotating member

30. Filling member 40. Crimping member

50. Discharge member 60. Control unit

110. Hydraulic cylinder fixing frame

210. Rotary disc 212. Stop bar

214. Stop sensor 220. Mounting plate

222. Outlet hole 230. Container

240. Drive motor 250. Rotating shaft

260. Reducer 270. Gear

310. Feed hopper 320. Rotary screw

330. Rubber membrane 410. Hydraulic cylinder for crimping

412. Piston Rod 420. Pressure Plate

430. First moving bar 442. First falling sensor

444. First lift sensor 510. Hydraulic cylinder for discharge

512. Piston Rod 520.

530. Second moving bar 542. Second falling sensor

544. Second lift sensor 550. Discharge plate

560. Grinding blade

The present invention relates to a pressurized sea ice deicing device and an ice making method thereof in order to obtain sea ice that is not easily melted by hardly sculpting ice made of sea water to harden a crystal structure, and more particularly, to drive a driving motor. When the rotating disc is intermittently rotated by 120 °, the containers attached to the upper surface are rotated. At this time, the working members of the respective stations are assigned to the respective tasks while the rotating disc is stopped for the containers transported below. Thus, the vessels on the rotating disc are each rounded in turn, and each time the station finally goes through the station to create one completed sea ice in succession, and the completed sea ice is thus accommodated When a container passes through the station, it is discharged from the container and crushed to a certain size before As being transferred to a stacking place in the schedule by the present invention relates to an ice water-pressure type ice maker and the ice-making method of producing a large water icing stagnation by configuring the water by re-pressing of the release ice only finished in a conventional ice sculpture.

In general, when supporting freshness and quality of fresh foods, the fresh foods are immersed in a low temperature liquid obtained by mixing ice with water or sea water, for example, water or sea water, cooled, kept at low temperature, and not frozen. Storage, ie ice refrigeration.

Regarding the freshness of such fresh food, it can be maintained depending on the low temperature liquid, but salt and concentration are a problem in terms of quality.

For example, in the case of fish and shellfish, when immersed in fresh water or a liquid having a high salt concentration, there is a problem that the surface of the body is discolored or causes clouding of the eye, thereby significantly reducing the value of the product.

The concentrated salt concentration here is usually said to be 3% or more, and is lower than 3.4% which is the salt concentration of seawater.

For this reason, the low temperature liquid which immerses fishery products is prepared by putting the seawater cooled to near 0 degreeC in the water tank into which fishery products are thrown in, and ice prepared from fresh water.

By injecting fish and shellfish into the cold liquid obtained in this way, a part of ice melt | dissolves, and finally it becomes the salt concentration of 3% or less, and prevents the deterioration of the quality of the shellfish.

However, obtaining such a low temperature liquid requires enormous effort in mixing ice and seawater, and requires fresh water to prepare ice, so that the storage tank needs to be separately installed.

In particular, as a method for maintaining freshness of fish, the simplest method conventionally used is to cool the fish with ice. For example, when a fishing boat comes out to fish, a large amount of ice is loaded on a boat and the captured fish is iced. It is transported while preserving in seawater cooled by water.

However, since ordinary ice is easily melted and fresh water, there has been a problem that over time, salt concentration of seawater decreases and freshness of fish falls.

In order to solve this problem, a method of reducing fresh water has recently been performed by freezing a part of seawater and preparing sea ice having fluidity.

For example, a method is known in which seawater is produced by spraying seawater into a water tank in advance and by freezing part of the seawater forcibly.

That is, as an ice making method using sea water, as shown in FIG. 7, a refrigerant pipe is installed on the outer surface of the cylindrical ice making plate, and the sea water is attached to the film on the smooth inner surface from the top, and the seawater film flows down. During the freezing process, ice is produced, and the ice produced is continuously scraped by an auger screw or the like.

In addition, as shown in FIG. 8, in the heat medium peeling method, a flat ice sheet is cooled vertically or inclined according to the coolant, and the coolant and the fruit are alternately flowed on the ice making plate while flowing sea water from the top of the ice making plate. Disclosed is a method of producing ice on an ice making plate by flowing and peeling the generated ice from the ice making plate.

In the figure, (A) is a water tank, (B) is a pump, (C) is a motor, (D) is ice to be produced, and (E) is an ice making plate.

The sea ice produced in this way is not only able to produce large particles of sea ice, but also when the salt concentration is thinner than 2% because the ice produced by the rotating blades is mechanically scraped off or peeled off from the ice making plate. The ice had an issue that could not be highly scraped.

In addition, there is a problem that seawater and ice (fresh water ice) are easily separated, and that crystals are small and easily melted by flake ice or powdered ice, which is not suitable for preservation ice such as fish and shellfish.

Therefore, the present invention can be produced as a large ice crystals by compressing the seawater ice, which was completed only by conventional flake ice without using fresh water, and can be produced as large ice crystals. An object of the present invention is to provide a pressurized sea ice deicing device and a method of making the same that can keep fresh fish and shellfish for a long time.

In addition, the compressed sea ice deicing device and the ice making method according to the present invention can be automatically produced by a series of mechanical continuous operations to precisely sliced ice into ice crystals of sea ice, thereby maximizing the production efficiency of sea ice Another object of the present invention is to provide a compressed sea ice deicing device and a method of making the same, which can lower the unit cost and greatly improve the productivity and quality of sea ice.

In order to achieve the above object, the compressed sea ice deicing device according to the present invention includes a support; A rotating disc which is provided at the center of the support and is rotated intermittently in one direction by a predetermined angle at a time by a drive motor and a reducer for supplying rotational force to the rotating shaft, and a predetermined interval in the upper peripheral portion of the rotating disk A rotating member having a plurality of containers radially attached thereto; A filling member having a piece of ice hopper for filling piece ice in each empty container; A pressing member for pressing the piece of ice packed in the container; And a discharge member for discharging the piece of ice to which the pressing operation is completed, wherein the filling member, the pressing member, and the discharge member are sequentially disposed while maintaining a predetermined distance from each other around the rotating disc and are controlled by a control unit. Each time the rotating disc is paused during intermittent rotation, the filling member, the pressing member, and the discharge member start working on containers located at each lower part, and the parts are rotated again when the respective parts complete their respective operations. The operation of the disc to start the intermittent rotation is continued, characterized in that the program control is made so that the filling, pressing and discharging operation of the slicing ice is sequentially performed every rotation of the rotating disc.

In addition, the rotary member according to another preferred embodiment of the present invention, the stop bar is attached to the circumferential direction of the rotating disc at predetermined intervals and the signal from the stop bar to the control unit by sending a signal to the rotation of the drive motor By controlling the rotating disc is characterized in that it is configured to be intermittent rotation.

In addition, the filling member according to another preferred embodiment of the present invention, is installed on the upper side of the support so that the container on the rotating disc is located below, and the rotary disc is temporarily interrupted during the intermittent rotation by the control unit into the injection hopper It is provided with a rotating screw that is operated whenever it is stopped, by rotating the rotating screw when the stop signal of the contact sensor of the rotating member is characterized in that the crushed ice into the container.

In addition, the pressing member according to another preferred embodiment of the present invention is installed on the upper side of the support so that the container on the rotating disc is sequentially positioned while maintaining a constant distance from the filling member, and rotated by the control unit When the disc is paused during intermittent rotation, it is provided with a pressure hydraulic cylinder for operation, the pressure plate attached to the tip of the piston rod of the pressure hydraulic cylinder is lowered to squeeze the flake ice into the container and when the pressure is completed, the pressure plate is It characterized in that it comprises a first position sensor for sensing the position of the pressure plate to return to rise.

In addition, the first position sensor of the crimping member according to the present invention, the first lowering sensor for contacting at a position where the first moving bar installed on one side of the piston rod is completely lowered to generate the contact signal; And a first rising sensor contacting the first moving bar at a position where the first moving bar is fully raised to generate the contact signal.

In addition, the discharge member according to another preferred embodiment of the present invention is installed on the upper side of the support so that the container on the rotating disc is sequentially positioned while maintaining a constant distance from the pressing member, the member by the control unit Equipped with a discharge hydraulic cylinder that is operated whenever the disc is paused during the intermittent rotation, the discharge hydraulic cylinder is operated by the operation signal of the control unit to advance the pusher attached to the piston rod end of the discharge hydraulic cylinder When moved, it is pushed to the discharge plate located below the container of the rotating disc, characterized in that configured to include a second position sensor for detecting the position of the pusher so that the pusher retreat when the discharge operation is completed.

In addition, the second position sensor of the discharge member according to the present invention, the second lowering sensor for contacting at the position where the second moving bar installed on one side of the piston rod is completely lowered to generate the contact signal; And a second rising sensor contacting with the second moving bar at a position where the second moving bar is fully raised to generate the contact signal.

In addition, the discharge member according to the present invention is coupled to the upper side of the discharge plate, the grinding blade for crushing the sea ice ice passing through the container by the pressure of the pusher; is preferably further provided.

On the other hand, the compressed sea ice deicing method according to the present invention, the engraving ice filling step of putting the crushed ice in the container; A piece ice pressing step of pressing the platen into the container using a hydraulic cylinder to pressurize the pressure plate for 2 to 5 seconds with a compression force of 50 to 100 tons, and then remove the pressing force applied to the inside of the container to form seawater ice crystals; Characterized in that the seawater ice discharge step of taking out the molded sea ice crystals from the container to produce a product.

Hereinafter, the configuration of the present invention with reference to the accompanying drawings in detail as follows.

Figure 1 is a schematic perspective view of the present invention of the compressed sea ice deicing device, Figure 2 is an enlarged perspective view of a rotating disc, which is a part of the present invention, Figure 3 is a schematic cross-sectional view of the compression sea ice deicing device of the present invention, Figure 4 And Figure 5 is a view showing the operating state of the sensor of the filling member and the discharge member which is a part of the present invention, Figure 6 shows a process block diagram of the compression sea ice deicing method according to the present invention, respectively.

1 is a schematic view of the entire compressed sea ice deicing device according to the present invention, wherein reference numeral 10 is a support, and reference numeral 20 is located at the center of the support and at a predetermined speed and work at an angle at a time. A rotating member 20 having a circular rotating disk 210 intermittently rotating in a direction, and a plurality of containers 230 are fixed to the upper surface of the rotating disk 210 radially at regular intervals, and on the support 10. A plurality of stations (30, 40, 50) are installed at each proximal position corresponding to the container (230) to perform each work step of the sea ice making process in association with the container (230).

According to FIG. 2, there are three vessels 230 in total, so that the rotating disc 210 is intermittently rotated 120 ° at a time and each vessel 230 stays at any station and then at any station. The time to move to the station can be adjusted according to the working situation.

The support 10 is a drive motor 240 for intermittently rotating the rotating disc 210, and the control to comprehensively control the operation of the drive motor 240 and the components constituting the respective stations in a comprehensive manner Unit 60 and other necessary structures are mounted.

In the above configuration, when the rotating disc 210 intermittently rotates 120 ° once by the driving of the driving motor 240, the containers 230 attached to the upper surface thereof are rotated, and the working components of the respective stations are transferred to the lower side thereof. While the rotating disc 210 is stopped with respect to the container 230, each of the predetermined tasks performed by each of the respective tasks are performed. Accordingly, the containers 230 on the rotating disc 210 each round the stations in turn and finally Each time the station passes through the station, each of the finished sea ice crystals 2 is continuously produced, and the finished sea ice crystals thus produced are discharged from the container 230 when the container 230 containing the sea water passes through the station. After being crushed to a certain size, it is transferred to a predetermined place by a conveyor.

Each station on the rotating disc 210 supplies one piece of sea ice crystals (2), such as supplying pieces of ice (1) to the container (230), compressing the pieces of ice (1), and then removing them. All the tasks required for the fixed work is divided into stages to perform the appropriate sharing. Looking at the details of the work performed by each station and the characteristic components of each station to perform the work in more detail as follows.

First, as shown in FIGS. 1 to 3, each station including the filling member 30, the pressing member 40, and the discharge member 50 is disposed around the circumference of the rotating member 20 installed above the support 10. The control unit 60 for collectively controlling the rotating member 20 and the filling member 30, the pressing member 40, and the discharge member 50 is disposed around the support 10. Consists of.

First, as shown in FIG. 2, the rotating member 20 has a plurality of containers 230 capable of accommodating the flake ice 1 therein and fixed to a peripheral portion between the upper and lower surfaces of the rotating disc 210. The container 230 serves to circumvent each station on the rotating disc 210 in turn by stably accommodating the crushed ice 1 supplied with a predetermined amount, and the inside of the container 230 is drilled up and down. It has a shape that is, the fixing plate 220 for blocking the bottom of the container 230 which is drilled under the rotary disk 210 is further provided.

That is, the fixing plate 220 is fixed to be in close contact with the lower side of the rotating disk 210, the filling member 30 and the pressing member 40 at the position of the crushed ice (1) for filling and pressing the container ( 230, but the bottom of the discharge member 50 in the position of the discharge member 50 has a discharge hole 222 cut to the same size as the bottom of the container 230 to discharge the compressed sea ice crystals (2) .

In addition, a stop sensor 214 attached to the stop bar 212 and the support 10 at predetermined intervals is attached to the side of the rotation disc 210.

Therefore, when the stop sensor 214 sends the signal to the control unit 60 by the contact point from the stop bar 212, the reduction unit 260 by controlling the rotation of the drive motor 240 by the control unit 60. And the rotation disc 210 by intermittent rotation by the gear 270.

The rotation disk 210 is rotated by the rotational force from the drive motor 240 is transmitted to the rotating shaft 250 via the gear 270, if the container 230 is rotated by the interval of the reduction by the reducer 260 Intermittent rotation is performed to pause and then rotate again after a certain time.

Therefore, according to the intermittent rotation of the rotating disc 210, a series of vessels 230 continue to carry out various operations such as rotation transfer, pause, filling, rotation transfer, pause, pressing, rotation transfer, pause, and discharge. Will be repeated.

The intermittent rotational movement, filling operation, pressing operation, and discharge operation of the rotating disc 210 are collectively controlled by the control unit 60 by a series of preset computer programs, and the signals input from the sensors of the respective working members are controlled. By processing to drive the drive motor 240 and the hydraulic cylinder and the like, the filling, pressing and discharging operations are automated.

On the other hand, the filling member 30 according to the present invention is the first station on the rotary disk 210 in accordance with the intermittent rotation of the rotary disk 210 in accordance with the intermittent rotation of any container 230 that is rotated and stopped below the piece (1) It is responsible for supplying a certain amount of).

The configuration of the filling member 30 for performing this is composed of an injection hopper 310 having a rubber membrane 330 as shown in FIG.

In addition, the inside of the input hopper 310 is provided with a rotating screw 320, by rotating the rotating screw 320 whenever the rotation disk 210 is paused during the intermittent rotation by the control unit 60. When the filling ice (1) filling operation into the container 230 is completed in the input hopper 310, the rotation of the rotating screw 320 is stopped.

In addition, the rubber membrane 330 provided between the filling hopper 310 of the filling member 30 and the container 230 is a container 230 filled with flake ice (1) to the rotation of the rotating disk 210 When transported along to prevent the flake ice (1) from overflowing the upper surface of the container 230 serves to sweep the filled flake ice (1) overflow.

On the other hand, the pressing member 40 according to the present invention is the second station on the rotating disc 210, the hydraulic cylinder 410 is activated immediately after any container 230 is rotated and stopped by the pressure cylinder (410) After lowering the 420 to squeeze the piece of ice (1), the hydraulic cylinder 410 is deactivated at the same time as the home position and then rotated for the next operation.

As described above, the pressing member 40 is responsible for pressing the piece ice 1 supplied to the container 230, and the configuration of the pressing device for doing this is as shown in FIG. The hydraulic cylinder fixing frame 110 is fixed to the upper support 10 is fixed to the support 10 is coupled, the fixed plate 220, the piston rod 412 by the pressure hydraulic cylinder 410 for a certain distance up and down The pressure plate 420 is reciprocated in the furnace.

Therefore, when the pressure plate 420 attached to the tip of the piston rod 412 moves downward as the hydraulic pressure is supplied to the crimping hydraulic cylinder 410, the engraved ice 1 filled in the container 230 is compressed. When the pressing operation is completed, the pressure plate 420 is configured to retreat back.

Here, the force that the pressing plate 420 is preferably pressed for 2 to 5 seconds with a force of about 50 to 100 tons (TON).

Therefore, the crushed ice 1 in the container 230 is a dense crystal structure of the crystal structure will be produced as a large sea ice crystal (2).

In addition, the pressing member 40 is configured to include a first position sensor (442, 444) for detecting the position of the pressing plate 420, as shown in Figure 4 and 5, the first position sensor (442, 444 ) Is installed on one side of the piston rod 412, the first moving bar 430 to move together with the first lowering sensor 442 and the first movement to generate a contact signal in a fully lowered position, the first movement The bar 430 is formed of a first rising sensor 444 that contacts the first moving bar 430 at a fully raised position and generates the contact signal.

Therefore, when the pressing operation for the piece ice 1 in the container 230 is completed by the pressing member 40 and the contact point to the first rising sensor 444 by the first moving bar 430, the contact signal Is input to the control unit 60 to drive the driving motor 240, the reduction gear 260, etc. again to rotate the paused rotating disk 210 again.

On the other hand, the discharge member 50 according to the present invention is the upper side of the support 10 so that the container 230 on the rotating disc 210 is sequentially positioned while maintaining a constant distance from the pressing member 40 and each other. Is installed.

The discharge member 50 may include a seal 520 formed by the discharge hydraulic cylinder 510 and the piston rod 512, and a second moving bar 530 vertically attached to the tip of the piston rod 512. And a discharge plate 550 for guiding the discharge direction of the sea ice crystals 2 and the second position sensors 542 and 544 for detecting the position of the second moving bar 530, and the discharge hydraulic cylinder 510. When the seal 520 attached to the tip of the piston rod 512 moves downward as the hydraulic pressure is supplied to the cylinder, the compressed seawater ice crystal 2 in the container 230 is pushed out of the container 230 and discharged. When the work is completed, the sealer 520 is configured to retreat again.

Here, the discharge hydraulic cylinder 510 is installed to be operated whenever the rotation disc 210 is paused during the intermittent rotation by the control unit 60.

In addition, it comprises a second position sensor (542, 544) for detecting the position of the seal 520, the second position sensor (542, 544) is installed on one side of the piston rod (512) to move together The second falling sensor 542 which is contacted at the position where the moving bar 530 is completely lowered to generate the contact signal, and the contact point is contacted with the upper surface of the sealer 520 at the fully raised position. The second rising sensor 544 generates a signal.

Therefore, when the discharge operation of the sea ice crystals 2 compressed in the container 230 by the discharge member 50 is completed and the contact point is contacted to the second rising sensor 544 by the second moving bar 530. The contact signal is input to the control unit 60 to drive the driving motor 240, the reduction gear 260, etc. again to rotate the paused rotating disc 210 again.

On the other hand, the discharge member 50 according to another preferred embodiment of the present invention, the grinding blade 560 to crush the sea ice crystals 2 passing through the container 230 by the pressure of the sealer 520 It is preferable that this is further provided.

Therefore, by adjusting the number of the grinding blades 560, the compressed sea ice crystals 2 can be pulverized to a certain size and manufactured to a size convenient to use.

In this embodiment, the grinding blade 560 is provided in a cross shape to divide the sea ice crystals 2 into four.

The compressed sea ice deicing method according to the present invention configured as described above is as follows.

6 is a process block diagram showing a compressed sea ice deicing method according to the present invention, as shown, flake ice filling step (S100), flake ice pressing step (S200), sea water ice discharge step (S300) It is subjected to a series of process steps consisting of, and is rotated by the rotating disk 210 while repeating the process step consisting of flake ice filling step (S100), pressing step (S200) and discharge step (S300).

At this time, the rotation disk 210 is rotated by the angle divided by the reducer 260, and then stops and then repeats the intermittent rotation operation to rotate again, in the embodiment of the present invention 120 ° in the intermittent rotation operation After rotating at intervals, the intermittent intermittent rotation continues.

Therefore, the empty container 230 placed on the rotating disc 210 is repeatedly transferred to the discharge member 50 from the filling member 30 while continuing the intermittent rotation to repeat the process steps.

First, the flake ice filling step (S100) will be described as follows.

As shown in FIG. 3, the rotation disc 210 is rotated to detect the stop bar 212 mounted on the side of the rotation disc 210 by the stop sensor 214 to send a stop signal to the control unit 60. As a result, the control unit 60 stops the drive motor 240 to position the container 230 at the correct position below the filling member 30.

At the same time, the control unit 60 is a filling operation for injecting the flake ice (1) into the container 230 by operating the rotary screw 320 inside the hopper 310 of the filling member (30).

At this time, the signal for stopping the operation of the rotary screw 320 is interrupted by the second position sensors 542 and 544 of the discharge member 50, which will be described later, the operation of the rotary screw 320 is stopped to complete the filling operation. .

 When the filling operation is completed as described above, the rotating disk 210 continues the intermittent rotation to perform the carving ice pressing step (S200) on the container 230 that has completed the carving ice filling step (S100).

When the rotation disc 210 is rotated again and the stop bar 212 mounted on the side of the rotation disc 210 is sensed by the stop sensor 214 to send a stop signal to the control unit 60, control accordingly. In the unit 60, the driving motor 240 is stopped to position the container 230 at the correct position under the crimping member 40.

At this time, the hydraulic pressure is supplied to the pressure hydraulic cylinder 410 by the control unit 60 so that the piston rod 412 attached to the lower end of the pressure plate 420 moves downward and ascends to the pressure plate 420. When the container 230 is completed filling operation below the pressure plate 420, the piston rod 412 is lowered with respect to the hydraulic cylinder 410 and filled in the container 230 as described above. The piece ice 1 is pressed, and when the pressing is completed, the piston rod 412 is raised and returned to complete the pressing operation.

When the crimping operation is completed as described above, the rotating disc 210 continues the intermittent rotation so that the container 230 having finished the piece ice pressing step (S200) performs the seawater ice discharge step (S300).

At this time, when the rotating disc 210 is rotated again and the stop bar 212 is detected by the stop sensor 214 to send a stop signal to the control unit 60, accordingly, the control unit 60 in the drive motor ( By stopping the 240 to place the container 230 in the correct position below the discharge member (50).

As a result, the control unit 60 supplies the hydraulic pressure to the discharge hydraulic cylinder 510 so that the piston rod 512 equipped with the seal 520 moves forward, thereby removing the seawater ice crystal 2 in the container 230. It is to be pushed toward the discharge hole 222 of the fixing plate 220, and when the discharge is completed as described above, the piston rod 512 is returned to complete the discharge operation.

At this time, since the rotating disc 210 is intermittently rotated until the operation stop button of the rotating disc 210 is pressed in the control unit 60, the container of the rotating disc 210 continuously in the feeding hopper 310. When the flake ice 1 is supplied into the 230, the flake ice filling step S100, the flake ice pressing step S200, and the sea water ice discharge step S300 continue sequentially.

In addition, the operation of the components and drive motors and other necessary devices of all the stations described above are collectively controlled so that the control unit 60 can be linked to each other at the correct time.

As described above, the compressed sea ice deicing device and the ice making method of the present invention, which are constructed and operated, have seawater ice crystals having large crystal grains in a series of mechanical continuous operations. It is an industrially very useful invention that can be performed quickly and accurately (2), thereby greatly improving the productivity and quality of sea ice.

The present invention is a compression sea ice deicing device and its ice making method can be produced by large ice crystals by compressing the sea ice ice that was completed only by conventional flake ice without using fresh water, the crystal structure is compact and easily melted By eliminating the fresh food, that is, there is an effect that can provide a compressed sea ice deicing device and its ice making method that can keep freshness, fresh fish and the like for a long time.

In addition, the compressed sea ice deicing device and the ice making method according to the present invention can be automatically produced by the series of mechanical continuous operations to flake ice automatically ice crystals of sea ice, thereby maximizing the production efficiency of sea ice By lowering the unit cost, the productivity and quality of sea ice can be greatly improved.

The present invention has been described with reference to specific embodiments of the present invention, but it is apparent that various modifications and changes can be made as described above without departing from the technical spirit described in the claims of the present invention. Accordingly, the detailed description of the invention and the accompanying drawings should not be construed as limiting the technical spirit of the present invention but as merely illustrative.

Claims (9)

A support; A rotating disc which is provided at the center of the support and is rotated intermittently in one direction by a predetermined angle at a time by a drive motor and a reducer for supplying rotational force to the rotating shaft, and a predetermined interval in the upper peripheral portion of the rotating disk A rotating member having a plurality of containers radially attached thereto; A filling member having a piece ice hopper for filling piece ice in each empty container; A pressing member for pressing the piece of ice filled in the container; And It comprises a; the discharge member for discharging the sea ice crystals that the pressing operation is completed, The filling member, the pressing member, and the filling member, which are disposed in the peripheral portion around the rotating disk, are sequentially disposed while maintaining a predetermined distance from each other, and the filling member and the pressing member are stopped whenever the rotating disk is temporarily stopped during the intermittent rotation by a control unit. And the discharge members start working on the containers located at each lower part, and when the respective parts have completed their respective operations, the operation of starting the intermittent rotation of the rotating disc again is continued to fill the flake ice every one rotation of the rotating disc, Compression and sea ice deicing device, characterized in that configured to be a program control that the pressing and discharging operation sequentially. The method of claim 1, wherein the rotating member, Compression is characterized in that the rotating disc is configured to be intermittently rotated by attaching a stop bar at predetermined intervals in the circumferential direction of the rotating disc and sending a signal to the control unit by a contact point from the stop bar to control the rotation of the drive motor. Type sea ice making machine. The method of claim 1, wherein the filling member, It is installed on the upper side of the support so that the container on the rotating disc is located below, and provided with a rotating screw which is operated whenever the rotating disc is paused during intermittent rotation by the control unit into the injection hopper, Compression sea ice deicing device, characterized in that to insert the flake ice into the container by rotating the rotary screw at the stop signal of the contact sensor. The method of claim 1, wherein the pressing member, While maintaining a constant distance from the filling member and installed on the upper side of the support so that the container on the rotating disc is sequentially positioned below, The control unit is provided with a pressure hydraulic cylinder that is operated whenever the rotation disc is paused during the intermittent rotation, the pressure plate attached to the end of the piston rod of the pressure hydraulic cylinder is lowered to squeeze the ice cube into the container Compression sea ice deicing device comprising a first position sensor for sensing the position of the pressure plate to return to the pressure plate when the pressure is completed. The method of claim 4, wherein the first position sensor of the pressing member, A first falling sensor contacting the first moving bar installed at one side of the piston rod in a fully lowered position to generate a contact signal; And And a first rising sensor contacting the first moving bar at the fully raised position to generate the contact signal. The method of claim 1, wherein the discharge member, While maintaining a constant distance from the crimping member and the container on the rotating disc in order to be positioned below the support is installed on the upper side, A discharge hydraulic cylinder is provided which is operated whenever the member disc is paused during the intermittent rotation by the control unit, and the discharge hydraulic cylinder is operated by the operation signal of the control unit, and the piston rod end of the discharge hydraulic cylinder is operated. When the pusher attached to the forward movement is pushed to the discharge plate located under the container of the rotating disc and comprises a second position sensor for detecting the position of the pusher so that the pusher retreat when the discharge operation is completed Pressed seawater ice making device. The method of claim 6, wherein the second position sensor of the discharge member, A second lowering sensor contacting at a position where the second moving bar installed on one side of the piston rod is completely lowered to generate a contact signal; And And a second rising sensor contacting with the second moving bar at a position where the moving bar is fully raised to generate the contact signal. The method of claim 6, wherein the discharge member, Combining the upper side of the discharge plate, the grinding blade for crushing the sea ice passing through the container by the pressure of the pusher; Compression sea ice ice making apparatus further comprising. An engraving ice filling step of introducing carving ice into the container; Engraving ice to form seawater ice crystals by pressing the pressing plate for 2 ~ 5 seconds by pressing force of 50 ~ 100 tons (TON) using a hydraulic cylinder to the engraving ice introduced into the container, and then to remove the pressing force applied to the inside of the container Pressing step; And The seawater ice discharge step of taking out the molded seawater ice crystals from the container to produce a product.

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