KR20120115618A - Automatic washing for tray cleaning apparatus - Google Patents

Abstract

PURPOSE: An automatic food tray washing apparatus is provided to wash food trays with a small amount of water by washing longitudinal and transverse grooves in a food tray at the same time. CONSTITUTION: An automatic food tray washing apparatus comprises a food tray feed part(2) which stores food trays over cam shafts and supplies the food trays one by one through the bottom, a driving chain(11) with a food tray transfer support and transfers the food trays, guide rails(13) which are installed on both sides of the food trays in order to guide the movement of the food trays, washing nozzles(14) which are installed at the top and bottom and spray liquid detergent and washing water to the food trays transferred through the driving chain, and a washing brush part comprising first and second washing brushes(21,24) which are connected to a brush driving unit and arranged to incline to one side on a horizontal line.

Description

Automatic Plate Washing Equipment {AUTOMATIC WASHING FOR TRAY CLEANING APPARATUS}

The present invention relates to a plate washing apparatus, and more particularly, to guide the plate moved by the drive chain to the guide rail to wash the horizontal groove and the vertical groove of the plate easily when washing with a roll-type washing brush. The present invention relates to a plate washing apparatus for installing a brush in the form of a "//" type, a "∧" type, etc. so that the horizontal grooves and the vertical grooves of the moving plate can be cleaned hygienically and cleanly in every corner.

In the conventional plate washing apparatus, the main plate is formed in a straight line from the plate inlet on one side to the outlet of the plate through the washing chamber, the rinsing chamber, and the drying chamber. As such prior art, domestic registered patent publication No. 10-040

No. 0176, the type of dishwasher is a washing machine, rinsing chamber and drying chamber in a series of horizontal, straight line, from the input of the plate, the first washing process without detergent, containing detergent Since the washing process of the state, the rinsing process of washing the detergent, and the drying process of drying the washed plate are configured so that the operation takes place in a straight line, all the processes for each of these processes are performed sequentially. In order to accommodate the entire apparatus is lengthened and enlarged, and eventually, a lot of space for installing the washing apparatus is required, causing an uneconomical disadvantage.

Therefore, the input plate of the plate and the outlet of the plate discharged to the outside after washing and drying is located at each end, so that at least one worker at the inlet and one person at the outlet must always work together, Even if two or more workers are put at the same time, it is not relevant in a place where a large number of plates are cleaned so as to be economical, but in a place where a small amount of washing is required so that one worker must carry out the feeding and discharge processes. It is difficult to adopt.

As another washing device, when looking at the plate washing device of the Utility Model No. 0360937, the initial cleaning, with the continuous circulation feeding of horizontal backward, vertical rising, horizontal forward and vertical descending the feed path from the input part to the discharge part, Detergent washing, finishing washing and drying process is sequentially made to minimize the size of equipment and to wash and dry all in one device.

As another prior art, the plate automatic washing machine of Patent No. 0920336 shown in Fig. 1 has a top and bottom guide rail above a chain conveyor 22 having a latch piece 24 and a support piece 26.

The guide rails 44 and 46 having guide grooves 44a and 46a are mounted on the support piece 26, and the horizontally upright plate A in the state of being caught by the latch piece 24 is a chain conveyor ( 22) configured to be transported along the guide rail grooves 44a and 46a, and the plate A being transported intersects between one or more rotary brushes 70 installed in the avalanche washing chamber 32, and the washing liquid injection hole. Brush contact with the washing liquid sprayed at (74) is configured to be discharged after being washed.

As described in the prior art in the prior art, the roll brush for washing the plate is arranged in the arrangement as shown in FIG. 1 so that the roll blush washes the plate only in the transverse direction when the plate is washed, so that the groove of the plate The horizontal grooves located in a straight line are washed, but there is an unsanitary problem because the roll brush does not wash the inside of the longitudinal grooves in the direction crossing the traveling direction.

The present invention is to solve the problems as described above to arrange the cleaning brush in the form of a roll to wash the plate up and down, but the arrangement position of the cleaning brush when viewed in plan "V" type, "∧" type, " // "type, etc., but by arranging the bristles bristled with the roll brush in a spiral shape, the horizontal grooves and vertical grooves of the plate can be easily and hygienically and cleanly cleaned. It is an object of the present invention to provide an eco-friendly plate cleaning device that can be prevented.

In order to achieve the above object,

A plate feeder for storing the plate to be washed so as to span each of the cam shafts and supplying the plate to be moved one by one through the bottom;

A drive chain having a plate moving support so as to transfer the plate received from the plate supply unit;

Guide rails installed at both sides of the plate to guide the movement of the plate from the drive chain;

A plurality of nozzle portions at upper and lower portions so as to spray liquid detergent and washing water onto the plate conveyed through the drive chain;

A brush driving unit connected to one side of the brush driving apparatus so as to wash the plate conveyed by the drive chain, the washing brush unit including a plurality of first and second cleaning brushes arranged to be inclined to one side on a horizontal line;

First and second drive rollers and auxiliary rollers having first and second chain gears and auxiliary chain gears on both sides of the plate are provided, and the first, second chain gears and auxiliary chain gears are provided. A chain driving device installed at one side to rotate the driving chain connected thereto;

Each of the components is composed of a main body is installed and the discharge portion is discharged food plate washed on one side of the main body.

The cleaning brush portion is characterized in that the plate is moved from the plate supply portion in front of the plate is moved along the guide rail to prevent the rapid insertion of the plate to the cleaning brush is characterized in that the plate fast movement prevention device is installed on one side.

The cleaning brush unit may install the first cleaning brush and the third cleaning brush in any one of the "∧" shape, "∨" shape, "//" shape, "××" shape on the guide rail, and the first and third shapes. A second cleaning brush and a fourth washing brush are installed to correspond to the bottom of the cleaning brush.

The first to fourth cleaning brushes of the cleaning brush portion are characterized in that the brush bristles are spirally installed on the body.

The first to fourth cleaning brushes of the cleaning brush unit are characterized in that one of the band-shaped brush bristles is installed on the body.

The first to fourth cleaning brushes of the cleaning brush part may be installed such that one or more strip-shaped brush hairs are installed on the body, but the upright angles of the brush hairs are different from each other.

According to the present invention configured as described above, the first to fourth washing brushes of the washing brush unit spirally install the brush bristles installed on the body, and the first washing brush and the third washing brush are formed on the guide rail of the washing apparatus. , "//" type or "∨" type and install the second washing brush and the third washing brush to correspond to the bottom, so that the plate is between the first washing brush and the second washing brush, and the third washing brush and the third washing brush The plate is washed by a rolling brush as it passes between four washing brushes, so that both the horizontal and vertical grooves formed on the plate can be cleaned. It is to provide an automatic plate cleaning device that can solve the problem pointed out.

The present invention is installed on the plate by installing the first cleaning brush and the third cleaning brush constituting the cleaning brush to the "∧" type or "∧" type and the second cleaning brush and the third cleaning brush to correspond to the bottom surface. By making it possible to wash both the formed horizontal grooves and vertical grooves, the efficiency of the cleaning is improved with only a small amount of washing water, and the effect is to be sanitarily cleaned by washing with every corner brush, and to maintain the cleanness even with a very small amount of liquid detergent. By washing, it prevents environmental pollution by detergent and saves washing water.

1 is an exemplary view showing a brush arrangement of a conventional plate washing apparatus.
Figure 2 is a plan view showing the overall configuration of the plate washing apparatus according to the present invention.
Figure 3 is a front view showing the overall configuration of the plate washing apparatus according to the present invention.
Figure 4 is an exemplary view showing a food plate supply portion of the plate washing apparatus according to the present invention.
Figure 5 is a connection configuration of the plate and the cam for dropping the plate stacked in the plate supply unit of the present invention.
Figure 6 is a plate to prevent rapid movement of the plate to the plate of the present invention when entering into the cleaning brush from the supply unit.
Figure 7 is an operating state diagram showing a state where the plate of the present invention is guided to the guide rail positioned between the upper and lower washing brushes.
8 is a state in which the brush drive unit for driving the cleaning brush of the present invention and the cleaning brush connected to the bevel gear.
9 is a plan view showing another arrangement of the cleaning brush as another embodiment of the present invention.
Figure 10 is a connection configuration of the coupling bearing housing installed at both ends to install the cleaning brush of Figure 9;
Figure 11 is an exemplary view showing a belt connection driving method washing brush as another embodiment of the present invention.
Figure 12 is an exemplary view showing a state of washing the top plate to move the washing brush of the present invention.
13 is an exemplary view showing a state of washing the plate bottom to which the washing brush of the present invention is moved.
Figure 14 is an exemplary view showing a brush bristle arrangement installed on the washing brush body of the present invention
Figure 15 is an exemplary view showing a band-shaped brush hair installed in the cleaning brush of the present invention.

Hereinafter, an embodiment of the present invention will be described in detail.

In the automatic plate washing apparatus 1 of the present invention, a plate holding unit 2 is formed to store the plate 3 used on one side so as to be sequentially supplied one by one by a cam driving method.

The plate feeding unit 2 stores the plate to be washed after a meal and is dropped one by one from the bottom to be transported on the guide rail 13 by the plate moving support 10 of the drive chain 11.

The plate stacked on the plate supply unit 2 is stacked and stored, and the plate 3 dropped downward from the plate supply unit 2 has one side of the drive chain 11 in a state where both sides of the edge are fitted to the guide rail 13. It is conveyed by the plate moving support 10.

The plate 3 supplied from the plate supply unit 2 is moved along the guide rail 13 while the plate plate rapid movement prevention device 40 is installed in front of the washing brush to prevent the plate from being rapidly inserted into the washing brush.

The plate conveying apparatus of the plate washing apparatus 1 is located on both sides of the main body, and the drive chain 11 is circularly driven in a track shape, and both sides of the first drive roller 30 so as to circulate the drive chain 11. First chain gears 33 installed at the side of the first chain gear 33 and second drive rollers 31 which are disposed on opposite sides corresponding to the first chain gears 33 so as to circulately drive the drive chain 11; It consists of two chain gears 34.

In addition, the driving chain 11 rotated by the first chain gear 33 and the second chain gear 34 may be provided with auxiliary chain gears installed on both sides of the auxiliary driving roller 32 located at the bottom of the first driving roller 30 ( It is connected to 35 to maintain the drive chain 11 in tension, the drive chain is installed so as to circulate the track shape.

The guide rails 13 are installed between the two side driving chains 11 installed to rotate in the track shape, and are configured to guide the plate to be transported. Thus, a plurality of plate moving support 10 is installed in a direction perpendicular to the longitudinal direction of the drive chain 11 is moved in accordance with the rotation of the drive chain.

At this time, the plate moving support 10 installed between the both side drive chain 11 is installed a plurality in the shape of a ladder as a whole.

The plate moving support 10 serves to push the plate 3 in accordance with the movement of the drive chain 11, the plate moving support 10 is spaced apart so as not to be caught by the guide rail 13, the plate The moving support 10 corresponds to the bottom surface of the plate 3 supported by the guide rail 13 and is pushed to one side according to the circular movement of the drive chain 11.

   At this time, since only the edges of both sides of the plate 3 are moved in a state of being fitted to the guide rails 13, the plate moving support 10 is positioned on the bottom of the plate so that it is not caught by the guide rails 13.

A plurality of washing nozzle units 14 for spraying the liquid detergent and the washing water on the upper and lower portions are formed along the plate feed path transferred by the driving chain.

The cleaning nozzle unit 14 is provided with a plurality of spray nozzles, but in order from the supply side to which the plate is supplied, washing water spray nozzle 15, detergent liquid spray nozzle 16, a plurality of washing water spray nozzle 15 in order. Is installed.

 The installed spray nozzles are installed in a conventional manner, and the number of nozzles and the position of the detergent liquid spray nozzle 16 may be arbitrarily adjusted according to the site.

The plate 3 conveyed through the drive chain 11 is first washed by a washing nozzle, and then a small amount of detergent liquid is sprayed onto the plate by the detergent liquid injection nozzle 16, and then the cleaning brush unit 20 is removed. The washing takes place as it passes.

The cleaning brush part 20 has the first and second cleaning brushes 22 and 23 corresponding to the up and down first and second cleaning brushes 21 and the third and fourth cleaning brushes 25 and 26 respectively. Comprising a second cleaning brush 24 corresponding to the plurality of cleaning brush is made in the form of a roller, the outer surface of the roller is provided with a band-shaped brush bristle 27 in a spiral. Two or more first cleaning brush parts 21 and second cleaning brush parts 24 may be installed as necessary.

 The washing brush can rotate while being installed to correspond to each other on the upper and lower center around the plate to wash the plate.

In addition, in front of the first cleaning brush portion 21 located at the front end of the cleaning brush portion 20, a plate fast moving prevention device 40 is installed so that the plate is between the first cleaning brush 22 and the second cleaning brush 23. Be sure to avoid getting sucked in quickly.

The plate fast movement preventing device 40 is in a state of pressing the plate moving along the guide rail 13 from the top to the bottom, the plate pressed by the plate fast movement preventing device 40 does not stop the drive chain By rotation, the first washing brush 22 and the second washing brush 23 are slowly engaged with each other.

The first cleaning brush (the second brush and the second cleaning brush 23) of the first cleaning brush part 21 constituting the cleaning brush part 20 are installed to correspond to each other up and down, and the second cleaning brush part 24 is provided. The third cleaning brush 25 and the fourth cleaning brush 25 are installed to correspond to the top and bottom.

The first cleaning brush part 21 and the second cleaning brush part 24 including the first and second cleaning brushes 22 and 23 and the third and fourth cleaning brushes 25 and 26 installed in pairs. The installation configuration of the "볼" shape, "∨" shape, "//" shape, "××" shape is installed in any one of the arrangements in plan view.

In the present invention, the arrangement of the first cleaning brush portion 21 and the second cleaning brush portion 24 installed in the plate washing apparatus is "∧" shape, "∨" shape, "//" shape, "××" The installation of any one of the shapes is to allow the horizontal groove and the vertical groove of the plate to be washed smoothly.

In detail, the band-shaped brush bristles 27 are spirally installed on the roller outer surface constituting the cleaning brush.

The band-shaped brush bristles 27 spirally installed on the outer surface of the roller may be provided with a narrow band gap or a wide gap.

In this case, when the spacing of the spiral bristles is narrowed, it is possible to narrow the spacing by installing two band-shaped bristles side by side.

The strip-shaped brush bristle provided on the outer surface of the cleaning brush roller may be installed in a spiral shape, or two or three spiral bristles may be wound side by side to install a brosmo.

The spirally installed brush bristles are installed outwardly in an irregular radial shape.

 Thus, the arrangement | sequence of the 1st washing brush part 21 and the 2nd washing brush part 24 in which the brush bristles 27 were installed spirally was "∧" shape, "∨" shape, "//" shape, "xx" "The installation of any one of the shape makes it easy to clean every corner of the horizontal groove and vertical groove of the plate.

Driving chains are installed on both sides of the main body so as to transfer the plate, and the driving chains 11 are formed at both ends of the first driving roller 30, the second driving roller 31, and the auxiliary roller 32. The first chain gear 33, the second chain gear 34, and the auxiliary chain gear 35 are installed to be connected to the drive chain, and the drive chain is driven by the first chain by the chain drive device 12 installed on one side. By rotating the gear 33 and the first drive roller 30, the drive chain and the plurality of chain gears are simultaneously rotated. The chain driving device 12 may be selectively changed according to the installation environment of the dishwasher.

 As described above, each of the first chain gears installed on both sides of the first driving roller 30, the second driving roller 31, and the auxiliary driving roller 32 is rotated by the chain driving device and connected to the driving chain. While the 33 chain, the second chain gear 34, and the auxiliary chain gear 35 rotate, the drive chain 11 is rotated in an orbital shape, and the plate moving support 10 moves along the drive chain 11 while the plate moves. Will be transferred to one side.

As described above, the plate 3 conveyed by the drive chain 11 and the plate moving support 10 includes a cleaning brush part 20 including a first cleaning brush 22 to a fourth cleaning brush 23 and a plurality of plates. After being washed by the washing nozzle unit 14 made of a nozzle is discharged through the discharge side of the main body of the plate washing apparatus (1).

According to the present invention, the installation form of the first cleaning brush part 21 and the second cleaning brush part 24 constituting the cleaning brush part 20 is "∧" shaped, "∨" shaped, "//" Easily cleans the horizontal and vertical grooves of the plate easily by installing any one of the shape, “××” shape, and especially the plate is clean even when using very small amount of detergent solution. Providing an environmentally friendly dishwasher to prevent the.

Hereinafter, the accompanying drawings of the present invention will be described.

Figure 2 is a plan view showing the overall configuration of the plate washing apparatus according to the present invention, Figure 3 shows a front view showing the overall configuration of the plate washing apparatus according to the present invention.

In the plate washing apparatus 1 of the present invention, the plate 3 used is stacked and stored on the plate feeding unit 2 shown on the left side of FIGS. 2 and 3. The plate is stored in this way, the plate is sequentially lowered by a cam device installed in a large number of the plate supply unit, the bottom plate is fed one by one, the plate moving support 10 and the plate moving support installed at regular intervals between the drive chain Located between the (10) to move the drive plate along the drive chain.

When the plate is dropped one by one side of the bottom of the plate supply unit 2 and moves to one side, one plate is dropped from the plate supply unit by the operation of the cam device and placed on the guide rail, and the plate is installed on the driving chain according to the rotation of the drive chain. Support plate is moved to one side by pushing the plate.

At this time, the cam shaft 4 of the cam device installed in the plate supply unit is installed so that the chain gear 5 installed at the upper end is connected to the drive chain 11, and when the drive chain is rotated and the plate is transferred to one side, one plate is provided at the plate supply unit. It is installed to fall.

As described above, the plate moved by the plate moving support 10 is sprayed with the primary water by the washing nozzle installed at the front, and the liquid detergent is sprayed from the detergent liquid nozzle while continuously moving. ) Is first washed while passing between the second wash brush 23 and second wash while passing between the third and fourth wash brushes 25 and 26. At this time, the plate by the rotation of the brush while passing through the cleaning brush portion 20 composed of the first cleaning brush 22, the second cleaning brush 23 and the third cleaning brush 25 and the fourth cleaning brush 26 At the same time, the washing nozzles installed at the upper and lower sides are sprayed with water continuously to clean the plate.

As described above, the first washing brush 22 and the second washing brush 23 constituting the cleaning brush unit are configured as the upper and lower pairs to constitute the first washing brush unit 21, and the third washing brush ( 25) and the 4th cleaning brush 26 constitute the 2nd washing brush part 24 by the up-and-down pair, and the planar installation arrangement structure of the 1st washing brush part 21 and the 2nd washing brush part 24 is comprised. This "∧" shape, "∨" shape, "//" shape, and "××" shape are provided in any one.

 The cleaning brush installed as described above is to be easily cleaned every corner of the horizontal groove and vertical groove formed in the plate.

In addition, the first washing brush and the second washing brush are installed vertically at the same position on a vertical line, and the third washing brush and the fourth washing brush are installed to correspond to one side of the first washing brush and the second washing brush. .

The first cleaning brush to the fourth cleaning brush is rotated by a brush driving device installed on one side to wash the plate.

In addition, the drive chain is connected to the first chain gear, the second chain gear and the auxiliary chain gear, and the chain drive device 12 is installed on one side of the first drive roller, the first chain gear is installed on both sides to each chain gear By rotating, the drive chain can be rotated to transfer the plate.

At this time, between the drive chains between the chain length direction and a plurality of plate moving support installed in the right direction is installed to move the plate to complete the cleaning.

Guide rails for transporting the plate of the present invention is formed with grooves on both sides of the plate in the "⊂ ⊃" shape is inserted into both side edges of the plate is moved.

FIG. 4 is an exemplary view showing a plate feeding unit of a plate washing apparatus according to the present invention, and FIG. 5 is a connection configuration diagram of a plate plate and a cam device for dropping plate plates stacked in the plate feeding unit according to the present invention. Is a plurality of rollers 6 are installed in the transverse direction so that the plate is accommodated and a chain gear (5) is installed at one end of the roller 6 is connected to the chain to be connected to the chain driving device (12).

In addition, on both sides of the roller 6, which is provided in the plate feeding part 2 horizontally, the rotating body 7 is provided to be engaged with the cam shaft 4, and the rotating body 7 rotates in accordance with the rotation of the roller 6. Rotating the camshaft 4 provided to engage with it while rotating the doorcar 8 connected to the camshaft 4, the doorcar 8 of which is pushed to the side by pushing the plate holding support 9 installed in a plurality so as to flow to the lower side. Repeat the action to make the plate fall to the bottom.

The plate 3 located in the plate supply unit 2 rotates the roller 6 installed in the plate supply unit 2 by the drive of the chain drive device 12 to rotate the cam shaft 4. Cam shaft 4 rotates the door car 8 at regular time intervals, so that a plurality of plate engaging supports 9 connected to the door car 8 intersect with each other so as to intersect with each other. It is moved between the plate moving support installed on the plate.

6 is a plate rapid movement prevention device for preventing the plate from entering the supply brush to the washing brush from the supply portion of the present invention, the plate rapid movement preventing device 40 of the present invention is the first cleaning brush 22 of the cleaning brush portion And a plate that is installed in front of the first cleaning brush part 21 composed of the second cleaning brush 23 and slightly pressed from the upper side, and the plate is rapidly pressed by the first cleaning brush 22 and the second cleaning brush ( 22) Do not get sucked in between to enter a constant according to the drive speed of the drive chain.

The plate fast movement preventing device 40 is provided with a chain gear 41 on one side is connected to the chain connected to the chain drive device 12 and the spur gear 42 is installed on the other side in accordance with the rotation of the chain gear 41 It rotates the other spur gear 43 meshed with the support plate 44 to support the upper plate (3) is transferred.

7 is an operating state diagram showing a state where the plate of the present invention is guided to the guide rail and positioned between the upper and lower washing brushes, wherein the plate moved by the guide rail 13 is moved between the first washing brush 22 and the second washing brush. The plate is washed in every corner as it passes through. In addition, it shows a state that the plate plate rapid movement prevention device 40 supported the plate passing between the first cleaning brush 22 and the second cleaning brush (23).

8 is a state in which the brush drive unit for driving the cleaning brush of the present invention and the washing brush connected to the bevel gear, the brush driving device for driving the washing brush of the dish washing apparatus of the present invention bevel gear shaft and washing brush of the motor Connect it so that the washing brush is rotated.

In addition, in order to install the first cleaning brush portion 21 composed of the first and second cleaning brushes 21 and the second cleaning brush portion 24 composed of the third and fourth cleaning brushes in a "∧" shape or a "∨ shape," To install the cleaning brushes, bearing housings 28 having inclined surfaces at both ends are installed to allow the cleaning brushes to rotate smoothly.

9 is a plan view showing another arrangement of the cleaning brush according to another embodiment of the present invention. FIG. 9 is the same configuration and operation as described in FIG. 2, but FIG. 9 shows the cleaning brushes "//". It is different from the dot installed by mold. That is, FIG. 2 and FIG. 9 are installed in the same washing apparatus, Figure 2 is a cleaning brush "∧" type and Figure 9 is a difference between installing the cleaning brush "/ /" type. However, FIG. 2 and FIG. 9 are intended to wash every inch of the horizontal groove and the vertical groove in the plate.

FIG. 10 is a connection configuration diagram of a bearing housing 28 installed at both ends to install the cleaning brush of FIG. 9, and FIG. 10 is installed to fix both sides of the cleaning brush to install the cleaning brushes as shown in FIG. The bearing housing 28 is formed to be inclined to one side so that the cleaning brush, that is, the first and second cleaning brushes and the third and fourth cleaning brushes are arranged in a "//" shape when viewed in a plan view.

11 is an exemplary view showing a belt connection driving method of the washing brush as another embodiment of the present invention. In the plate washing apparatus of the present invention, when the cleaning brush is installed in a "〓" type like a conventional brush, the brush driving device is installed. It shows the connection status by belt connection method. Even if the cleaning brush of the present invention is installed as shown in FIG. 11, the horizontal grooves and the vertical grooves of the plate can be efficiently washed by installing a band-shaped brush hair spirally on the outer surface of the brush roller. It is preferable to arrange in the form like 9.

Figure 12 is an exemplary view showing a state of washing the top plate to move the washing brush of the present invention, 13 is an exemplary view showing a state of washing the bottom plate to move the washing brush of the present invention.

12 and 13, the position of the plate is shown in the form that the plate is sequentially dropped and moved to the plate supply portion as shown in the plate is moved up to the bottom of the plate is placed in the up state.

However, in the present invention, the position of the plate may be transported by being positioned so that the portion that can contain the contents may face upward and the contents receiving portion may face the bottom (side up).

Of course, it is necessary to adjust the position of both guide rails when the plate is transferred to the correct position.

Figure 14 is an exemplary view showing the arrangement of brush bristles installed in the washing brush body of the present invention, the brush bristles 27 installed on the outer circumferential surface of the first, second, third, and fourth cleaning brush of the cleaning brush spirally installed By doing so to increase the cleaning efficiency of the plate.

That is, as shown in FIGS. 2 and 9, the first washing brush and the third washing brush are arranged to be inclined as "∧" or "//", and when the brush bristles provided on the outer circumferential surface of the cleaning brush are spiraled, It can be easily inserted into the horizontal groove and vertical groove to clean it by rotating.

In the plate cleaning apparatus of the present invention, the core technology is to arrange the brushes so that the brosimo can be smoothly inserted and rotated in the horizontal groove and the vertical groove of the plate.

Therefore, the washing brush 20 of the present invention is installed so that the plate is moved between the first washing brush 22 and the second washing brush 23 in the vertical line up and down.

One side of the first and second cleaning brushes, the third washing brush and the fourth washing brush are installed up and down, but when viewed in plan view, the arrangement structure of the first washing brush and the third washing brush is "∧" shaped, "∨" shaped, It is provided in any one of "//" shape and "xx" shape.

The cleaning brush is installed in the arrangement as described above, as the cleaning brush rotates in one direction, the horizontal grooves and the vertical grooves of the plate can be cleanly cleaned, and at the same time, the brush hair is rotated in a narrow gap or corner. This is to allow to pass and to clean.

Fig. 15 is an exemplary view showing a band-shaped brush hair 27 installed in the cleaning brush of the present invention. The brush bristles installed on the outer circumferential surface of the cleaning brush of the present invention are manufactured in a band shape and installed in a spiral shape on the outer circumferential surface, so that the brush bristles installed on the outer circumferential surface can be erected radially up to 360 degrees to wash every corner of the plate.

Therefore, the present invention by rotating the spiral brush shaft by 45 degrees of the spiral lead angle to form a straight line with a narrow gap instantaneously it is possible to wash both the horizontal groove and the vertical groove can be managed hygienic plate.

As described above, the plate washing apparatus of the present invention is primarily intended to clean every corner of the horizontal groove and the vertical groove. Therefore, when looking at the shape of the plate commonly used in schools, hospitals, military units, churches, construction sites, etc., the horizontal grooves and the vertical grooves are formed. The grooves formed as described above may be cleaned by inserting the brush hair into the horizontal groove of the plate when the washing brush is installed as a "?" Instead of the spiral hair, but the vertical groove may not be inserted into the groove because the brush hair is not drawn into the groove. It is not done and becomes sanitary dirty. Therefore, the present invention is installed in any one of the "설치" shape, "∨" shape, "/" shape, "//" shape, "××" shape when cleaning the installation arrangement of the cleaning brush to solve this problem and each cleaning The brush head installed on the outer circumference of the brush is installed spirally so that both horizontal grooves and vertical grooves of the plate can be cleaned cleanly in every corner.

The plate cleaning apparatus of the present invention as described above has the advantage of maintaining healthy hygiene by always automatically and cleanly clean the plate commonly used by several people, and also by using a very small amount of detergent, environmental pollution due to water pollution And to prevent the waste of water by cleaning the washing with a small amount of water to clean the plate of the present invention has a feature that can be used very effectively in countries lacking water, such as Korea.

1: Plate washing device 2: Plate feeding unit
3: Plate 4: Camshaft
5: Chain gear 6: Roller
7: car body 8: car
9: plate support 10: plate moving support
11: drive chain 12: chain drive
13: Guy rail 14: washing nozzle
15: washing jet nozzle 16: detergent jet nozzle
20: washing brush part 21: the first washing brush part
22: 1st cleaning brush 23: 2nd cleaning brush
24: 2nd washing brush part 25: 3rd washing brush
26: fourth wash brush 27: brush brush
28: bearing housing 30: first drive roller
31: 2nd drive roller 32: auxiliary roller
33: 1st chain gear 34: 2nd chain gear
35: auxiliary chain gear 36: brush drive window
40: plate rapid movement prevention device 41: chain gear
42, 43: spur gear 43: support plate

Claims (8)

A plate feeder for storing the plates to be washed so as to span each of the camshafts installed therein, and feeding the plate to be moved one by one through the bottom;
A drive chain having a plate moving support so as to transfer the plate received from the plate supply unit;
Guide rails installed at both sides of the plate to guide the movement of the plate from the drive chain;
A plurality of washing nozzle units disposed on the upper and lower portions of the plate to spray liquid detergent and washing water to the plate transferred through the driving chain;
A cleaning brush part comprising a first cleaning brush part and a second cleaning brush part connected to one side of the brush driving device and arranged to be inclined to one side on a horizontal line to wash the plate conveyed by the driving chain;
A first driving roller, a second driving roller, and an auxiliary roller having first and second chain gears and an auxiliary chain gear on both sides of the plate are provided, and the first and second chain gears and the auxiliary chain gears are provided. A chain driving device installed at one side to rotate the driving chain connected thereto;
Automatic plate cleaning device, characterized in that consisting of a discharge unit for discharging the plate is washed on one side of the body and the main body is installed each component.
The method of claim 1,
The drive chain is a drive chain that orbitally rotates by a driving force of a chain driving device to move the plate by moving the guide rail and the plate to support the plate, and the plate moving support for pushing the plate along the guide rail and the plate moving support. Automatic plate washing apparatus comprising a. The method of claim 1,
The cleaning brush unit is installed in any one of the "∧" shape, "∨" shape, "//" shape, "××" shape, the first cleaning brush and the third cleaning brush spaced apart installed on the upper 1, a second cleaning brush and a fourth cleaning brush are installed so as to correspond to the bottom of the cleaning broth and the third cleaning brush, respectively. The method of claim 1,
The first washing brush to the fourth washing brush of the cleaning brush portion automatic plate cleaning device, characterized in that the brush bristles are spirally installed on the outer peripheral surface of the body. The method of claim 1,
The first cleaning brush to the fourth cleaning brush of the cleaning brush portion automatic plate washing apparatus, characterized in that one or more strip-shaped brush bristles are installed in parallel to the body. The method of claim 1,
The first washing brush to the fourth washing brush of the cleaning brush portion is provided with one or more band-shaped brush bristles in the body, each brush bristles, characterized in that the radially installed so that the upright angle of each brush bristles. The method of claim 1, wherein
The automatic plate washing device is an automatic plate washing device, characterized in that the plate plate movement prevention device is installed on one side in order to prevent the plate is supplied from the plate supply unit in front of the front end washing brush to move rapidly along the guide rail to be inserted into the washing brush. Device. The method of claim 1, wherein
The plate feeder is provided with a rotating body 7 to be engaged with the cam shaft 4 on both sides of the roller horizontally installed therein, and the rotating body rotates the cam shaft 4 installed to be engaged while rotating in accordance with the rotation of the roller. Then, it is installed to rotate the door roller 8 connected to the camshaft 4, and the door roller is pushed back to one side by pushing the plate locking support 9 which is installed in a plurality so as to flow to the bottom, and the plate is lowered. Automatic plate washing device, characterized in that configured to fall sequentially.

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