KR101300342B1 - Apparatus for cleaning a roast meat plate - Google Patents

Abstract

PURPOSE: A device to clean grills is provided to efficiently clean the grill in the short time by cleaning using sound waves and an environment-friendly reagent and rinsing using high pressure water. CONSTITUTION: A device to clean grills comprises a reaction solution reservoir (100), an ultrasonic cleaner (200), a cleaning tank (300), a reaction solution supply pipe (110), a reaction solution recovery pipe (130), a high pressure water spraying nozzle (150), a first filter (140), and a second filter (190). The ultrasonic cleaner includes an oscillator (210) and a vibrator (220). The grill is inserted into the cleaning tank filled with a reaction solution which is supplied from the reaction solution reservoir. The reaction solution supply pipe connects the reaction solution reservoir and the cleaning tank and supplies the reaction solution. The reaction solution recovery pipe discharges the reaction solution inside the cleaning tank to the reaction solution reservoir. The high pressure water spraying nozzle receives high pressure water and sprays the high pressure water to the grill. The first filter is installed in the reaction solution recovery pipe to filter residues dropped from the grill. The second filter is installed in a drainpipe to filter sludge included in cleaning water.

Description

Platen cleaning device {APPARATUS FOR CLEANING A ROAST MEAT PLATE}

The present invention relates to a bulpan washing apparatus, and more particularly, it is possible to clean the bulpan used in roasting meat in one place, thereby improving the convenience of washing and smooth and clean washing, and it is possible to clean industrial chemicals harmful to the human body. It is eco-friendly because clean washing is possible without using, and the wastewater generated during washing is drained through the wastewater treatment process.

One of Korean's favorite dishes is grilled meat. Meat roasting is done by placing meat on a grill (usually called 'grill') and heating the grill by heating it with a heat source such as a hot wire or charcoal at the bottom of the grill to cook meat placed on the grill.

These plates are often used to heat the fat or various seasonings of the fire by pressing heat or stick to the surface of the plate to be replaced frequently, and the replaced plate must be washed separately to be able to reuse.

However, in the past, since the used plate was washed by hand using the labor of workers in the field, there have been many inconveniences such as difficulty in washing, waste of labor, increase in labor costs, and excessive time.

As part of improving the problem, Patent Publication Nos. 2005-0011879 including Patent Publication No. 2004-0099958 have been disclosed.

These techniques have the advantage of improving efficiency by constructing automated cleaning devices or systems that include soaking, cleaning, transporting, sprinkling and rinsing and drying processes used. However, the carbides stuck to the platen do not fall easily, so they have to go through several cleaning processes, which not only reduces the overall efficiency such as time and cost required for cleaning, but also complicates the structure of the device or system. There are also disadvantages to increase the utility.

Recently, an ultrasonic cleaner for heating the washing water through a heat transfer device to improve the cleaning environment and at the same time simply cleaning the plate inside the cleaning tank through ultrasonic vibration using an ultrasonic generator is disclosed in Korean Patent Laid-Open No. 2000-0075346. It became.

However, the ultrasonic cleaner as described above is divided into a washing tank and a washing tank, and after the primary grill washing in the washing tank, the plate should be finally cleaned by moving the bull plate back to the washing tank, which is not only complicated but also requires a lot of washing time. There is a problem that the worker has to move the platen container in which the platen is accommodated directly, and since the washing water must be continuously replaced after the platen cleaning work in the washing tank is first finished, the amount of washing water is relatively increased. There is a problem.

Another example of improving this is Patent Registration No. 0978417. However, in the case of the Patent Registration, although carbonized residues are still not cleaned even though ultrasonic waves are used, the burnt plate is removed and then washed again by spraying with high pressure water. The need for cleaning was still inevitable.

On the other hand, considering that 8g of animal oil residue and 8g of carbonization waste generally occur during the washing of one plate, and 400 plates are used in a large restaurant on weekends, a large amount of waste water and Waste is generated. By the way, all the conventional platen cleaning device described above was causing wastewater and wastes used for platen cleaning to flow straight into sewage without any treatment, causing serious environmental pollution problems.

The present invention has been improved to eliminate these problems in consideration of all the problems of the prior art as described above, can be washed and washed alternately in a single washing equipment without moving the plate and efficient and In addition, it is harmless to human body because it is cleaned using environmentally friendly reaction solution and ultrasonic vibration, and it does not need to be post-treated because high-pressure water washing is performed immediately after washing. Its main purpose is to provide.

The present invention is a means for achieving the above object, a reaction solution storage tank for storing the reaction solution used in the cleaning plate; An ultrasonic cleaner provided on an upper portion of the reaction liquid storage tank, the ultrasonic cleaner including an oscillator and a vibrator; A washing water tank installed at an upper portion of the ultrasonic cleaner, into which the bulge plate is charged, and the reaction liquid supplied from the reaction liquid storage tank is filled; A reaction solution supply pipe connecting the reaction solution reservoir and the washing water tank to pump the reaction solution; A reaction liquid recovery tube connecting the washing water tank and the reaction liquid storage tank to discharge the reaction liquid inside the washing water tank to the reaction liquid storage tank; A plurality of high pressure water spray nozzles installed on an outer circumferential surface of the washing tub and spraying the high pressure water toward the unheated plate by receiving high pressure water; A drain pipe which is piped to one side of the lower end of the washing tub to drain the washed water; A first filter installed in the reaction liquid collection pipe to filter out the debris removed from the plate; And a second filter installed in the drain pipe to filter sludge contained in the washing water.

According to another preferred feature of the present invention, a predetermined level of the inner wall of the reaction liquid reservoir is further provided with a level sensor for transmitting a control signal to detect the water level of the reaction liquid to start the external supply when there is a shortage.

According to another preferred feature of the present invention, the oil and water separator for separating the reaction liquid and the animal oil from the supernatant flowing in the reaction liquid reservoir in communication with the upper portion of the reaction liquid reservoir is further provided.

According to another preferred feature of the present invention, the oil-water separator is further provided with a rod-shaped oil-water detection sensor detects the boundary line between the animal oil and the reaction solution to utilize as a control signal when the animal oil discharge.

According to another preferred feature of the present invention, an inclined surface is formed below the reaction liquid reservoir.

The plateless washing apparatus according to the present invention is capable of washing with ultrasonic / environmental reactants and washing with high pressure water in one place so that the plate can be efficiently washed in a short time, and furthermore, the washing and washing process are carried out. It can be washed clean enough to not require post-treatment.

In addition, the plateless washing apparatus according to the present invention separates and discharges the generated carbonized waste and animal oil separately, so that the separated waste can be recycled in an appropriate method according to its form and composition, and further has its own wastewater treatment function. As a result, additional environmental pollution prevention effects can be obtained.

In addition, since the reaction solution can remove foreign substances and animal oil by using various filters, it is possible to reuse the reaction solution, thereby reducing operating costs, and the reaction solution uses environmentally friendly detergents, which are harmful to the body. This does not remain.

1 is a schematic configuration block diagram of the platen cleaning apparatus according to the present invention.
Figure 2 is an exemplary diagram schematically illustrating the extraction of the main portion to explain the platen cleaning apparatus according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Before describing the present invention, the following specific structural or functional descriptions are merely illustrative for the purpose of describing an embodiment according to the concept of the present invention, and embodiments according to the concept of the present invention may be embodied in various forms, And should not be construed as limited to the embodiments described herein.

In addition, since the embodiments according to the concept of the present invention can make various changes and have various forms, specific embodiments are illustrated in the drawings and described in detail herein. However, it should be understood that the embodiments according to the concept of the present invention are not intended to limit the present invention to specific modes of operation, but include all modifications, equivalents and alternatives falling within the spirit and scope of the present invention.

As shown in Figure 2, the platen washing apparatus according to the present invention includes a reaction solution reservoir (100).

The reaction solution storage tank 100 is a container containing a reaction solution (reactant) for washing the platen (P), the reaction solution is composed of an environmentally friendly composition without using hydrochloric acid or sulfuric acid as conventional.

For example, the reaction solution may be a mixed solution of rice hull acetic acid fermentation broth, CM (plant extraction reagent) and diffusion agent, and salt.

However, since the present invention does not feature the composition constituting such a reaction solution, only the fact that it is an environmentally friendly composition, not an industrial chemical, will be revealed.

In addition, although not shown, one side of the reaction solution storage tank 100 is provided with a supply means for supplying a reaction solution, and a level sensor S is installed at a predetermined height of the inner wall of the reaction solution storage tank 100 so that the reaction solution is constant. When the water level falls below the water level sensor S detects this and sends it to a controller (not shown, typically a microprocessor), the controller may be configured to automatically supply the reaction solution by supplying a control signal to the control means.

In addition, an ultrasonic cleaner 200 including an oscillator 210 and a plurality of vibrators 220 is provided at an upper portion of the reaction solution reservoir 100.

In this case, a power supply source (not shown) and the ultrasonic cleaner 200 are wired through the voltage generator E so that voltage can be applied to the ultrasonic cleaner 200.

At this time, the ultrasonic cleaner 200, when the high frequency of 28kHz ~ 500kHz is oscillated through the oscillator 210, the vibrator 220 vibrates by the high frequency to generate ultrasonic waves on the surface of the bull plate (P) to be cleaned By hitting the reaction solution with repeated vibration of tens of thousands of times, the carbon residues stuck to the surface of the platen (P) are removed.

To this end, the washing tub 300 is provided at the top of the ultrasonic cleaner 200.

The washing water tank 300 sequentially washes (refers to carbonization residues using ultrasonic waves) and water washing (refers to removing unremoved residues by spraying high pressure water after washing) in one space. It is a means of enabling it.

Therefore, the present invention can improve the work efficiency during the cleaning of the platen (P), increase the work convenience, it is also possible to shorten the working time.

In addition, the inside of the washing tub 300 has a sufficient space to accommodate the plurality of the platen (P) at once, and may be provided with a mounting means for mounting each of the platen (P), although not shown have.

And, the open upper portion of the washing tub 300 is closed by a cover 400, the cover 400 is configured to open and close.

On the other hand, the reaction solution reservoir 100 and the washing water washing tank 300 is connected by the reaction solution supply pipe 110, the reaction solution supply pipe 110 is connected to the reaction solution supply pump 120.

At this time, the reaction solution supply pump 120 is installed inside or outside the reaction solution storage tank 100, the lower end of the reaction solution supply pipe 110 is preferably connected to the lower portion of the reaction solution storage tank 100. The upper end is preferably connected to the upper portion of the washing tub 300.

As such, when the pipe position of the reaction solution supply pipe 110 is set, the reaction solution containing relatively less foreign substances can be supplied, and the reaction solution can be supplied in the form of falling from the upper side to the lower side in the washing water washing tank 300. Agitation of the carbon dioxide is further promoted to further increase the carbonization waste decomposition or stripping efficiency.

In addition, a reaction liquid recovery pipe 130 communicating with the reaction liquid storage tank 100 is piped to one side of the bottom surface of the washing water washing tank 300, and a first filter 140 at an inlet of the reaction liquid recovery pipe 130. Is provided to filter out large foreign substances (eg, carbon residues) contained in the reaction liquid to be recovered.

Here, although not shown, it is obvious that the reaction solution supply pipe 110 and the reaction solution recovery pipe 130 are provided with a valve for adjusting the opening degree.

In this case, various types of valves such as a solenoid valve capable of automatic control as well as a ball valve capable of manual operation may be used as the valve.

Thus, when the reaction solution supply pump 120 is driven to supply the reaction solution, a valve (exemplarily the solenoid valve) installed on the reaction solution supply pipe 110 that receives a signal at the same time is opened, and the reaction solution recovery pipe ( The valve installed at 130 may maintain the closed state to smoothly supply the reaction liquid.

In addition, after the washing is completed, the reaction liquid recovery pipe 130 is opened by a controller (not shown, which is a conventional microprocessor) that receives the washing completion signal. Here, the washing completion signal may use a timer for transmitting a signal when a predetermined time elapses, or detect the turbidity of the washing water washing tank 300 and report that the washing completion signal is washed and transmits a washing completion signal. It may be. However, in the present invention, since this is not a feature in itself and this part can be sufficiently implemented using known sensors, a specific control process is omitted.

In addition, a plurality of high-pressure water injection nozzles 150 are installed along the radial direction of the washing tub 300.

The high pressure water injection nozzle 150 may be adjusted the number of installation, installation angle and the like. In addition, the high-pressure water injection nozzle 150 may be designed to rotate or reciprocate in a straight line.

In particular, the high-pressure water injection nozzle 150 sprays high-pressure washing water toward the loaded platen (P) to completely remove and remove the residues remaining on the surface of the platen plate (P) that is first washed through the reaction solution and ultrasonic vibration. Used.

To this end, the high pressure water injection nozzle 150 is connected to a high pressure water supply pipe 160, the high pressure water supply pipe 160 is connected to a high pressure water supply pump 170 for washing with water from a water tank (not shown) It is configured to suck the water and discharge the high pressure to the high pressure water supply pipe (160).

Then, the drain pipe 180 is piped to one side of the lower end of the washing tub 300.

At this time, the high pressure water supply pipe 160 and the drain pipe 180 is also provided with a valve for adjusting the opening degree as described above in the pipeline, for example, the automatic control through the solenoid valve or manual control through the ball valve is It is possible. In addition, as described above, at the time of high pressure washing, the valves installed at the high pressure water supply pipe 160 and the drain pipe 180 are simultaneously opened, and the valves installed at the reaction liquid supply pipe 110 and the reaction liquid recovery pipe 130 are closed. As it is obvious, further explanation is omitted.

In addition, the lower end of the drain pipe 180 is configured to be drained through a water collecting tank (WC) is provided with a second filter 190 for filtering foreign matter such as sludge containing carbonized residue.

On the other hand, one side of the reaction solution storage tank 100 is further installed in contact with the oil water separator 500.

The oil / water separator 500 filters only the portion of the animal oil when it is introduced into the reaction liquid storage tank 100 together with the reaction liquid that is generated during the washing and washing of the platen (P), that is, animal oil, and is reused. It is provided to increase the purity at the time of reuse.

In general, animal oil has a specific gravity smaller than that of the reaction solution, so it floats on the upper part of the reaction solution, and due to the nature of the oil, it is kept separated from the reaction solution, so that the animal oil suspended at the top overflows automatically when it reaches a certain level. In this case, the oil / water separator 500 may function to separate a portion of the reaction solution that overflows together.

To this end, a drain 510 is formed at a predetermined height of the reaction solution storage tank 100, and the drain 510 is in communication with the oil / water separator 500.

That is, as shown in Figure 2, when the water level of the reaction liquid storage tank 100 exceeds a certain level, the oil suspended in the upper overflows through the drain 510 is configured to be naturally discharged toward the oil and water separator 500 Will be.

Therefore, when the level of the reaction solution is lowered by reusing for a long time, it is supplemented from the outside, to maintain the level of the reaction solution so that the floating oil on the upper portion of the reaction solution can overflow through the drain 510.

Further, the lower end of the oil / water separator 500 may connect a recovery pipe (not shown) to the reaction liquid storage tank 100 so that only the oil-water separated reaction liquid may be reused again. That is, the reaction solution is separated from the oil water separator 500 by opening a recovery pipe connected to the reaction liquid storage tank 100 positioned at the bottom of the oil water separator in a state where the reaction liquid is pumped into the washing water washing tank 300. Send it to 100) for reuse. In addition, the oil floating on the upper portion of the oil separator 500 is discharged to the outside through the oil outlet 520 formed on the side of the oil separator 500.

In addition, the oil / water separator 500 further includes an oil / water detection sensor 530 that detects a separation point of the reaction solution and the animal oil mixture introduced into the oil / water separator 500, that is, a boundary line, to effectively control oil discharge and the like. It can also be configured to.

At this time, the oil-water detection sensor 530 is formed in a long rod shape, when the detected oil level is maintained at a certain position through the oil discharge port 520 to discharge only the animal oil separately after processing or as a raw material such as soap It may be recycled.

On the other hand, it is preferable that the bottom surface of the reaction liquid storage tank 100 forms an inclined surface 101 to have an inclination, and provides an outlet 102 for discharging the reaction liquid at the lowest point. In the process of reusing the reaction solution, large foreign matter is caught by the first filter 140, but small foreign matter is accumulated intact under the reaction solution storage degree 100. In this case, if the lower portion of the reaction solution storage tank 100 is inclined, small foreign matter moves downward along the inclined surface 101 to be collected near the outlet 102 so that the foreign matter can be removed by simply opening the outlet 102. do.

The present invention having such a configuration has the following operational relationship.

As shown in FIG. 1, the cover 400 is opened to clean the platen P, and a plurality of platen P is loaded into the washing bath 300.

At this time, the washing water washing tank 300 is completely empty.

When all the platen (P) is charged into the washing water tank 300, the ear cover 400 is closed and the reaction liquid supply pump 120 is operated to wash the reaction liquid stored in the reaction liquid storage tank 100. Supply to (300) to fill the plate enough to lock the plate (P).

In this way, when the reaction solution is filled in the washing water washing tank 300, the operation of the reaction solution supply pump 120 is stopped, and then the power is applied to operate the ultrasonic cleaner 200 to oscillate the ultrasonic wave.

Then, while the reaction solution collides with the surface of the platen (P) by ultrasonic vibration, the carbonized debris is removed while being washed. At this time, the reaction solution itself reacts and acts to make the debris stuck easily.

After this process is made for a predetermined time, the ultrasonic vibration is stopped, and the reaction solution collection tube 130 is opened to recover the reaction solution filled in the washing water washing tank 300 to the reaction solution storage tank 100.

At this time, the first filter 140 filters out the large particle size contained in the recovered reaction solution.

In addition, the recovered reaction solution also includes animal oils generated during washing, and these animal oils are suspended in the reaction solution storage tank 100 in the upper portion.

In this way, when the primary washing process is completed, the secondary washing process proceeds by rinsing every corner of the unwashed plate P which is first washed through the high pressure water spray nozzle 150 by operating the high pressure water supply pump 170. do.

The water washing is to remove and remove a small amount of residue left after washing, since the reaction is already reacted by the reaction solution and also the state of ultrasonic vibration, when the high-pressure water is blown, the residue is easily separated.

When the water is completed through such a process, the supply of the high pressure water is stopped, and the drain pipe 180 is opened to drain the washing water used at the time of washing.

Water drained contains debris, so if it is drained, it may cause environmental pollution. Therefore, in the present invention, the foreign matter such as sludge through the second filter 190 is completely filtered and then operated to drain only water.

By repeating this process, it is possible to quickly and easily wash a large amount of the platen (P), and because the washing and washing are continuously performed in one space, it is possible to maintain the excellent cleaning state as well as the cleaning efficiency after washing.

On the other hand, when the recovered reaction solution reaches a certain level, as described above, the animal oil suspended in the upper layer is naturally discharged to the oil / water separator 500 through the drain 510, so that the purity of the reaction solution stored in the reaction solution storage tank 100 is maintained. Does not fall significantly.

In addition, if only the reaction liquid discharged together with the animal oil discharged to the oil and water separator 500 can be used again for soap production, etc., the resource recycling is also improved.

As such, the plateless washing apparatus according to the present invention is environmentally friendly and has excellent washing efficiency and can maintain a clean state after washing, and is expected to be very useful in the art because the washing operation is easy and fast.

100: reaction liquid reservoir 200: ultrasonic cleaner
300: washing flush tank 400: cover
500: oil / water separator

Claims (5)

A reaction solution storage tank for storing a reaction solution used for washing the platen;
An ultrasonic cleaner provided on an upper portion of the reaction liquid storage tank, the ultrasonic cleaner including an oscillator and a vibrator;
A washing water tank installed at an upper portion of the ultrasonic cleaner, into which the bulge plate is charged, and the reaction liquid supplied from the reaction liquid storage tank is filled;
A reaction solution supply pipe connecting the reaction solution reservoir and the washing water tank to pump the reaction solution;
A reaction liquid recovery tube connecting the washing water tank and the reaction liquid storage tank to discharge the reaction liquid inside the washing water tank to the reaction liquid storage tank;
A plurality of high pressure water spray nozzles installed on an outer circumferential surface of the washing tub and spraying the high pressure water toward the unheated plate by receiving high pressure water;
A drain pipe which is piped to one side of the lower end of the washing tub to drain the washed water;
A first filter installed in the reaction liquid collection pipe to filter out the debris removed from the plate; And
It includes a second filter installed in the drain pipe to filter the sludge contained in the wash water,
The level plate cleaning device, characterized in that the water level sensor for transmitting a control signal to detect the water level of the reaction solution to start the external supply when insufficient in the predetermined height of the inner wall of the reaction solution reservoir. The method according to claim 1;
And an oil / water separator for separating the reaction liquid and the animal oil from the supernatant flowing from the reaction liquid reservoir by being connected to the upper portion of the reaction liquid reservoir. delete The method of claim 2,
The oil-water separator is installed in the rod-shaped oil detection sensor further detects the boundary line between the animal oil and the reaction solution to the plate cleaning device, characterized in that utilized as a control signal when animal oil discharge. The method according to claim 1;
The platen washing apparatus, characterized in that the inclined surface is formed on the lower portion of the reaction solution reservoir.

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