KR200180913Y1 - Device for washing grill - Google Patents

Abstract

The present invention relates to a washing device for washing the plate using a super-vibration stirring device capable of generating three-dimensional turbulence as a key component.

Ultra-vibration stirrer used in the present invention is, as referenced in Figures 1 and 2,

A normal vibration motor 1;

A motor fixing plate 2 to which the vibration motor 1 is fixed by bolt means;

One or more rods (4) installed on the bottom of the motor fixing plate (2);

It is installed at equal intervals along the longitudinal direction of the rod 4, and the gap is always kept constant through the upper and lower sides of the central portion where the rod 4 is fitted, through the nut 6 and the washer 7. A plurality of diaphragms 3 installed as firmly as possible; It consists of.

In addition, the unwashing washing device of the present invention, which is composed of the above-mentioned ultra-vibration stirring device as a core part, as referred to in FIGS. 3 to 5,

It is manufactured in a rectangular shape using a synthetic resin plate or a stainless steel plate so that the upper side is opened and closed by a handle opening / closing device 26 with a handle, and a partition for unevenly dividing the interior space into the washing tank 15 and the discharge tank 19 ( 12 is placed in the inner space, biased near one side, and in the opening and closing view of the cock 21 to enable the discharge of fluid to the lower side of the outer side of the discharge vessel 19 defined between the partition 12 and one side. According to the conventional discharge pipe 13 that can adjust the discharge of the fluid through the combination of the water tank 14 of the tray mounting plate 28 protruding in the horizontal direction on the upper front and rear inner surface of the washing tank 15 Wow;

A case is integrally installed with the water tank at an upper end of the water tank 14, and a control unit for controlling a sensor, a heating means, and the like is built in the case, and a general vibration motor (2) is mounted on the motor fixing plate 2 inside the case. 1) is fixed to the fastening bolt 9, a spring (5) for reducing vibration noise is interposed between the motor fixing plate (2) and the corrosion resistant plate (17) forming the bottom of the case, A rod fastening bar 18 in the form of a square solid rod is installed at the center of the bottom surface of the motor fixing plate 2, and a part thereof is washed through a hole of the corrosion resistant plate 17 forming the bottom of the case. The rod 4 is fastened along the longitudinal direction of the bar 18 so as to be immersed in the rod, and the moisture proof bar 20 is fitted into the rod exposed below the corrosion resistant plate 17, and the moisture proof bar 20 is provided. ) Through the nut (6), washer (7) and spring washer (8) Vibration portion 16 of the diaphragm 3 is installed at equal intervals; Characterized in that consisting of.

The present invention completely solves the drawbacks of the conventional platen cleaning device, and generates a three-dimensional turbulence in the washing tank by using a vibrator (vibration part), so that the carbide layer (oil layer) adhered to the platen is used as an aqueous washing solution. It was also possible to wash completely, and to wash a large number of plates in a short time at the same time. In addition, the power consumption is much lower than other devices in the same class, and in particular, there is no impact such as ultrasonic, so anyone can use it with confidence.

Description

Fire plate cleaning device {DEVICE FOR WASHING GRILL}

The present invention relates to a plateless cleaning device composed of an ultra-vibration stirring device capable of generating three-dimensional turbulence as a key component.

In general, agitation refers to the action of mechanically mixing a phase (gas, liquid, solid) or a substance having different properties for the purpose of physical change such as movement of a substance, movement and dispersion of heat, dispersion, aggregation, and homogenization.

Such agitation can be performed by shaking the container itself so that the agitated materials loaded therein are mixed with each other, a rotary agitating device which rotates the agitating blades to mix the agitated material well, or uses ultrasonic waves. Achieved by an oscillating stirring device or the like.

On the other hand, such agitation is used not only to uniformly mix various kinds of materials, but also for washing and washing operations, and also for humidifying operations.

By the way, such a known stirring technique (or stirring apparatus) has a problem that the stirring ability varies greatly depending on the viscosity, density, particle size, etc. of the stirring substance to be handled, despite the large power consumption. There is a need for improvement.

The present invention can generate three-dimensional turbulence while significantly reducing power consumption compared to conventional stirring devices. It is an object of the present invention to provide a plate cleaning device capable of cleaning the plate in a short time.

In the ultra-vibration stirring apparatus used in the present invention, a vibration motor having a conventional structure is used as a vibration generating source, and a multistage diaphragm vibrating up and down by the vibration motor to generate a three-dimensional flow is installed in a stirring material.

In addition, an inverter was connected to the vibration motor, so that its output could be adjusted as needed.

According to the experiment, the stirring device of the present invention generated three-dimensional turbulence even by the low frequency of 15-300 kHz, which consumes only 1/1000 of the power consumption compared to the ultrasonic oscillating stirring device of the same specification. to be.

1 is a front view and a side view showing a first example of the ultra-vibration stirring device according to the present invention;

2 is a front view and a side view showing a second example of the ultra-vibration stirring apparatus according to the present invention;

Figure 3 is an external perspective view of an example of a washing apparatus for washing a plate according to the present invention,

4 is a cross-sectional view taken along the line A-A of FIG.

5 is a cross-sectional view taken along line B-B of FIG. 3;

Figure 6 is a schematic perspective view of the tray for loading unloading plate that can be used in the cleaning device of the present invention.

[Description of Drawing Reference]

1 ... vibration motor, 2 ... motor fixing plate,

3 ... vibration plate, 4 ... rod,

5 ... spring, 6 ... nut,

7 ... washer, 8 ... spring washer,

9 ... fastening bolts, 10 ... rubber packing,

11 Inverter (operator), 12 dividers,

13 ... exhaust pipe, 14 ... water tank,

15 ... wash tub, 16 ... vibrator,

17 ... corrosion board, 18 ... rod fastening bar,

19 ... exhaust tank, 20 ... moistureproof bar,

21 ... coke, 22 ... tray,

23 steel wire, 24 truss part,

25 control panel, 26 ...

27 ... heat sink, 28 ... tray tray,

29 groove, 30 heating means

Hereinafter, with reference to the accompanying drawings, it will be described in detail the configuration of the platen cleaning device according to the present invention.

1 is a front view and a side view showing a first example of the ultra-vibration stirring apparatus used in the present invention.

As shown in the figure, the ultra-vibration stirring device of the present invention,

A normal vibration motor 1;

A motor fixing plate 2 to which the vibration motor 1 is fixed by bolt means;

A bottom 4 of the motor fixing plate 2, preferably provided at a center point thereof;

It is installed at equal intervals along the longitudinal direction of the rod 4, and the gap is always provided on the upper and lower sides of the central portion to which the rod 4 is fitted through the usual nut 6 and the washer 7. A plurality of diaphragms 3 which are firmly installed to be kept constant;

It consists of.

The diaphragm 3 may be a flat plate, but it is preferable that both sides of the long side are bent to one side, for example, downward or upward.

In addition, a spring is used as the vibration generating element, which spring is interposed between the motor fixing plate and the housing encapsulating the stirring device of the present invention.

Figure 2 of the accompanying drawings is a front view and a side view showing a second example of the ultra-vibration stirring apparatus according to the present invention.

As referred to in the above drawings, the second vibration stirring apparatus of the second example,

A normal vibration motor 1;

A motor fixing plate 2 to which the vibration motor 1 is fixed by bolt means;

Two or more rods 4 provided at the bottom of the motor fixing plate 2, preferably at the center thereof;

It is installed at equal intervals along the longitudinal direction of the rod (4), and firmly installed so that the gap is always kept constant through the upper and lower sides of the center portion to which the rod (4) is fitted, through ordinary nuts and washers. A plurality of diaphragms 3;

It consists of.

The ultra-vibration stirring device of the second example described above has the advantage that the number of rods 4 is larger than that of the stirring device of the first example, so that the diaphragm 3 can be installed more stably. When stirring, there is an advantage that the vibration plate (3) does not change the position by friction with the material to be stirred.

On the other hand, since the above-mentioned first and second vibration shaking apparatuses of the second example cannot be used in the industrial field by themselves, they should be used in a conventional housing or casing.

In view of this, in order to increase the versatility and usability of the apparatus, and to expand the scope of application thereof, the disassembly and assembly of each component constituting the ultra-vibration stirring apparatus should be easy. Therefore, in the present invention, in order to disassemble and assemble each component well, bolt nut means are used to assemble the components mechanically.

For example, the screw thread was processed on the outer peripheral surface of the rod 4 mentioned above at equal intervals, and the diaphragm 3 inserted in this site | part was able to fix with the nut 6 and the washer 7. As shown in FIG.

In addition, in the bottom surface of the motor fixing plate 2 on which the above-described rod 4 is installed, when the rod 4 is one, depending on the number of installations of the rod 4, the middle point in the longitudinal direction is two or more. There may be bolted to the rod fastening bar 18 in the form of a square solid rod formed with nut holes at equal intervals.

Figure 3 shows an example of a washing apparatus dried by using the above-described ultra-vibration stirring device of the present invention, in particular, it is shown that the modularized to suit the platen cleaning use that occurs every day in restaurants and the like.

As shown in the drawing, the plate cleaning device of the present invention,

The inner space is composed of a lower tank 14 divided into a washing tank and a discharge tank, and a vibrating portion 16 provided on one side of the upper washing tank of the water tank 14.

In the rectangular case constituting the vibration unit 16, a vibration motor and an inverter, a main body such as a processing circuit and a heat radiating fan for controlling them, are incorporated. In particular, on one side of the case, a manipulator (knob) and a control panel for allowing the inverter 11 to be operated are provided externally, for convenience of the user.

The electrical coupling of the elements constituting these body parts can be achieved by conventional methods well known to those skilled in the art, and thus description thereof is omitted.

The vibration motor used in this embodiment was, for example, a three-phase 220V vibration motor which was easily purchased, and the rpm was 3600.

On the other hand, not all devices require the highest performance at all times, so that the rpm of the vibration motor can be adjusted without permission by interposing the inverter between the vibration motor and the power supply line so that the rpm can be changed appropriately according to the situation. . In this way, the total amount of electric power used can be reduced.

4 and 5 of the accompanying drawings are cross-sectional views of the washing apparatus of FIG. 3, respectively, as viewed in the A-A line direction and the B-B line direction.

As can be seen through the drawings, the washing apparatus for washing the plate of the present invention,

It is manufactured in a rectangular shape using a synthetic resin plate or a stainless steel plate so that the upper side is opened and closed by a handle opening / closing device 26 with a handle, and a partition for unevenly dividing the interior space into the washing tank 15 and the discharge tank 19 ( 12 is placed in the inner space, biased near one side, and in the opening and closing view of the cock 21 to enable the discharge of fluid to the lower side of the outer side of the discharge vessel 19 defined between the partition 12 and one side. Accordingly, the conventional discharge pipe 13 through which the discharge of the fluid can be adjusted is penetrated and coupled, and the water tank 14 in which the tray placing plate 28 is protruded horizontally on the upper and rear inner surfaces of the washing tank 15. )Wow;

A case is integrally installed with the water tank at the upper end of the water tank 14, a control unit is built in the case, and a general vibration motor 1 is fastened to the motor fixing plate 2 inside the case by a fastening bolt 9. And a spring (5) for reducing vibration noise is interposed between the motor fixing plate (2) and the corrosion resistant plate (17) forming the bottom of the case, and the center of the bottom surface of the motor fixing plate (2). A rod fastening bar 18 in the form of a quadrangular solid rod is installed in the bar 18 so that a part of the bar is immersed in the washing tank 15 through the hole of the corrosion resistant plate 17 forming the bottom of the case. The rod 4 is fastened along the longitudinal direction of the rod, and the moisture-proof bar 20 is fitted to the rod exposed below the corrosion resistant plate 17, and the nut (down) of the rod into which the moisture-proof bar 20 is fitted. 6) A plurality of diaphragms 3 are installed at equal intervals through the washer 7 and the spring washer 8. Vibration portion 16;

Characterized in that consisting of.

Here, reference numeral 10 denotes a rubber packing to prevent moisture from entering into the vibrating part, 27 is a heat dissipation fan for dissipating heat inside the case constituting the vibrating part, 29 is a groove on which the tray is spread, 30 Represents heating means for heating the washing liquid.

Figure 6 of the accompanying drawings shows the configuration of the tray for loading the plate which can be used in the platen cleaning apparatus of the present invention.

As referred to in the drawings, the tray 12 for loading the plate of the present invention,

Five structures made by weaving steel wires 23 in a lattice form are welded. The upper surface is open for easy entry and exit of the plate, and the facets on the opposite sides have the same size but are connected to each other. The upper body is of different heights.

On the both sides of the upper surface of the surface structure formed relatively high, the truss part 24 which can be supported by the groove | channel 29 on the tray mounting board 28 provided in the both inner surface of the washing tank is welded and provided.

Hereinafter, a description will be given of the action of the washing apparatus for washing the plate of the present invention configured as described above.

As described above, the plateless washing apparatus of the present invention manufactured by applying the ultra-vibration stirring technology uses a three-phase 220V vibration motor 1 that can be easily obtained by anyone as a source of vibration for general purpose of the apparatus.

The output can be controlled by the inverter 11 connected to the vibration motor 1, and the upper and lower vibrations of the multistage diaphragm 3 located in the washing tank 15 allow the water-soluble washing liquid stored in the washing tank to flow.

Applicants have tested, the optimum frequency for generating three-dimensional turbulence was 900 to 18000 rpm, which is about 1/1000 of the ultrasonic cleaning device currently widely used.

The multi-stage diaphragm 3 was configured to vibrate up to 10 mm in water in the present embodiment, power consumption and washing efficiency were varied depending on the distance between the diaphragm and the blade angle of the bent sides.

One obvious fact is that the blade angle of the diaphragm 3 is inversely proportional to the length of the water tank 14 or the washing bath 15.

In other words, the shorter the length of the tank, etc., the larger the wing blades, the longer the length of the wing blades are smaller to show the same washing efficiency.

On the other hand, the diaphragm 3 should be installed so that all the bent portion is upward.

Otherwise, a problem arises in which the sludge that has settled on the bottom of a water tank or the like rises.

However, this is only a limitation when the ultra-vibration stirring device of the present invention is used for the plateless cleaning device to the last, and may not be the case when the cleaning device for other uses is configured.

For example, a large amount of abrasives or the like may be included in the washing liquid to cause the washing action to occur when raised.

In this case, however, the lifting power in water is much weaker than on the ground, so the effect is questioned.

When the flow of the washing liquid occurs as described above, the carbide layer on the surface of the platen which has already been swollen by the washing liquid is impacted and peeled off by the flow force.

Since the separated carbide (layer) has a specific gravity lower than that of the washing liquid, it rises upward, and the elevated carbide (layer) is moved toward the discharge tank 19 along the flow of the washing liquid generated by the vibration of the diaphragm so that the partition ( 12).

When this condition is repeated and a large amount of carbides are collected in the discharge tank, the coke 21 of the discharge pipe 13 is opened and discharged to the outside.

On the other hand, the washing apparatus of the present invention, for example, it should be understood that it includes a variety of simple modifications, such as welding the nut in its place in place of the rod fastening bar 18.

The effect of the plate cleaning device of the present invention configured as described above will be described.

First, in order to better understand the effects of the present invention, in connection with the cleaning of the plate, some facts will be briefly described.

In general, when fat (meat) composed of carbon, hydrogen, and nitrogen is baked on a grill, the oxygen in the atmosphere and carbon in the fat are bonded (burned) and stick to the surface of the steel wire forming the grill.

The carbide layer is physically attached to the metal surface, but its bonding strength is so strong that it is not easy to remove it completely.

The burned plate formed with such a carbide layer gives an image of a restaurant unclean to a customer who is stopped at a restaurant, so any restaurant that sells meat is trying to clean the plate anyway.

In the past, as a method of washing such a plate, a method of washing a plate directly by an employee by using an iron brush has been used. However, in the case of a large restaurant (food store) where 600 plate plates are consumed daily, one employee does this work. There is a problem that needs to be dedicated.

In an era of high labor costs these days, this is too uneconomical.

In view of this, in recent years, the apparatus which cleans a fire plate mechanically using an iron brush has also been proposed.

This brush-type cleaning device is constructed by using three-dimensional ribs. When a single platen enters the cleaning device, the disc-shaped brush rotates and contacts the upper and lower sides or the left and right sides of the platen so that the carbide layer is peeled off.

The cleaning device of this configuration can be used quite effectively when the material of the plate is stainless steel, but the effectiveness of the plate is replaced by brass, aluminum, etc. these days.

When the light plate of the hard metal material is washed with the brush-type cleaning device described above, the brush cuts down the surface of the plate, so that the brush can not be used.

On the other hand, in the case of the ultrasonic oscillation washing apparatus proposed to improve this disadvantage, in addition to the drawback that the power consumption is large, the purchase cost is high, the noise is generated a lot, and the number of incandescent plates that can be cleaned at the same time with the ultrasonic straightness Is limited to 3-5.

The present invention completely solves the defects of the conventional washing apparatus, and generates a three-dimensional turbulence in the washing tank by using a vibrator (vibration part), so that the carbide layer (oil layer) adhering to the plate is converted into an aqueous washing liquid. It was also possible to wash completely, and to wash a large number of plates in a short time at the same time.

In addition, despite the increase in the cleaning efficiency, the power consumption is much less than other devices of the same class, especially because there is no impact, such as ultrasonic, so that anyone can use with confidence.

Claims (3)

In the cleaning device for cleaning a large amount of the platen, A water tank (14) storing a cleaning solution for blowing and peeling the carbide pressed on the surface of the platen; The platen cleaning device, characterized in that consisting of a vibrating portion (16) for giving a vibration flow to the cleaning liquid in the water tank (14) in order to peel the carbide stuck to the platen. The method of claim 1, The water tank 14 is made in a rectangular shape using a synthetic resin plate or a stainless steel plate so that the upper side is opened and closed by a handle opening and closing handle 26 with a handle, and the space inside the washing tank 15 and the discharge tank 19. A partition 12 for unevenly partitioning is placed in the inner space with one side close to one side, and a coke to allow the fluid to be discharged to the lower side of the outer side of the discharge vessel 19 defined between the partition 12 and one side. According to the opening and closing degree of the 21, the normal discharge pipe 13 that can adjust the discharge of the fluid is penetrated and coupled, the tray mounting plate 28 in the horizontal direction on the upper front and rear inner surface of the washing tank 15 The plate washing apparatus, characterized in that protruding. The method according to claim 1 or 2, The vibrator portion 16 is provided with a case integrally with the water tank at the upper end of the water tank 14, the control unit is built in the case, the normal vibration motor (1) to the motor fixing plate (2) inside the case And a spring 5 for reducing vibration noise is interposed between the motor fixing plate 2 and the corrosion resistant plate 17 forming the bottom surface of the case. A rod fastening bar 18 in the form of a quadrilateral solid rod is installed at the center of the bottom of the bar, and a part of the bar is immersed in the washing tank 15 through the hole of the corrosion resistant plate 17 forming the bottom of the case. The rod 4 is fastened along the lengthwise direction of the rod 18, and a moisture proof bar 20 is fitted to the rod exposed below the corrosion resistant plate 17, and a lower side of the rod on which the moisture proof bar 20 is fitted. The diaphragm 3 is installed at equal intervals through the nut 6, the washer 7 and the spring washer 8. The plate cleaning device, characterized in that.