KR100870545B1 - A vacuum ultrasonic automatic washing system - Google Patents

Abstract

The present invention relates to a vacuum ultrasonic automatic cleaning system, the object of which is to form the washing tank 14 and the rinsing tank 16 in a vacuum state so that the ionized water is filled in the air pocket formed in the grooves and holes of the cleaning material 12 As a result, the cleaning efficiency by the ultrasonic vibrators 30 and 42 is remarkably improved, and for other purposes, the cleaning tank 14, the rinsing tank 16, and the drying tank 18 are vacuumed to form a low temperature. In order to wash and dry even in the power consumption of the heater (32, 44) and the infrared lamp 68 is to significantly reduce, another purpose of the carrier 24 is the supply conveyor belt (6), By moving the box 10 in order of the washing tank 14, the rinsing tank 16, the drying tank 18, and the export conveyor belt 20, washing, rinsing and drying are continuously performed on the washing material 12. To significantly improve the workability of the cleaning system (2) There is.

In order to realize this, the present invention, while the cover 28 is installed on the top to open and close, the washing tank 14, the ultrasonic vibrator 30 and the heater 32 installed therein, and connected to the washing tank 14 The rinsing tank 16 and the ultrasonic bath vibrator 42 and the heater 44 are installed in the upper part while being connected to the pipe 50 so that the cover 40 can be opened and closed, and the other side of the washing tank 14. The tank 54, the filter 56, and the washing water pump 58, which are sequentially installed while connecting one side of the hem tank 16, are separated from the rinsing tank 16, and the cover 64 is opened and closed on the upper part. And a drying tank 18 having a heating unit 66 installed therein, vacuum pumps 76 and 78 connected to the washing tank 14, the rinsing tank 16, and the drying tank 18, respectively. , The operation unit 80 connected to each of the covers 28, 40, and 64, and acts as an opening / closing, the ultrasonic vibrators 30 and 42, the heaters 32 and 44, the washing water pump 58, and the heating unit. Section 66, vacuum pump 76, 78), in the vacuum ultrasonic automatic cleaning system comprising a control unit 88 connected to the operation unit 80 to transmit a command, the other side of the washing tank 14 is equipped with a supply motor (4) connected to the control unit 88 A supply conveyor belt 6; An export conveyor belt 20 equipped with an export motor 22 connected to the control unit 88 at one side of the drying tank 18; A guide frame 94 installed in the transverse direction across the supply conveyor belt 6, the washing tank 14, the rinsing tank 16, the drying tank 18, and the carrying out conveyor belt 20, and the guide frame 94. And a transfer motor 96 which is slidly coupled to the upper side, and a transfer motor 104 which is connected to the control unit 88 while being coupled to the control unit 88 while being installed on the guide frame 94 by coupling the transfer slider 96 with the belt 98. The guide column 108 installed perpendicular to the transfer slider 96 and the lifting slider 110 slidingly coupled to the guide column 108 and the lifting slider 110 are coupled to the belt 112. Lifting motor 118 that is connected to the control unit 88 and installed in the guide column 108 and the hook 124 is installed on the front of the lifting slider 110 and is caught on the lug 8 of the box 10. An arm 120 having an upper portion of the washing tank 14, the rinsing tank 16, and the drying tank 18 is installed at the rear and The box 10 on the supply conveyor belt 6 is operated by a command connected to the unit 88 and delivered to the washing tank 14, the rinsing tank 16, the drying tank 18, and the discharge conveyor belt ( 20) the carrier 24 to move in order.

According to the present invention constituted as described above, since the washing tank 14 and the rinsing tank 16 are formed in a vacuum state, ion water is filled in the air pocket formed in the grooves and holes of the washing water 12, and thus, the ultrasonic vibrator 30, As the fine vibration of 42) reaches the entire surface of the washing water 12 and the grooves and the holes, foreign matters are dropped off, thereby greatly improving the washing efficiency.

Ultrasonic Vibrator, Heater, Infrared Lamp, Vacuum Pump, Step Motor, Conveyor Belt

Description

Vacuum ultrasonic automatic washing system

1 is a block diagram of a vacuum ultrasonic cleaning system according to the prior art.

2 is a block diagram of a vacuum ultrasonic cleaning system according to the present invention.

Figure 3 is a cross-sectional view of the washing tank, rinsing tank, drying tank according to the present invention.

4 is a cross-sectional view taken along the line A-A of FIG. 2 in accordance with the present invention.

5 is a cross-sectional view taken along the line B-B of Figure 4 in accordance with the present invention.

6 is a flow chart in accordance with the present invention.

* Explanation of symbols for the main parts of the drawings

2: washing system 4: supply motor

6: Supply Conveyor Belt 8: Lug

10: Box 12: Wash

14: washing tank 16: rinsing tank

18: drying 20: takeout conveyor belt

22: export motor 24: carrier

26: Rail 28: Cover

30, 42: ultrasonic oscillator 32, 44: heater

34, 46, 70: Drain valve 36, 48: Guide groove

38, 62: Rail 40, 64: Cover

50: connector 52: recovery pipe

54: tank 56: filter

58: washing water pump 60: supply pipe

66: heating part 68: infrared lamp

72: nozzle pipe 74: air pump

76, 78: vacuum pump 80: operating part

82: rack 84: pinion

86: step motor 88: control unit

90: input unit 92: output unit

93: Column 94: Guide frame

95: Auxiliary slider 96: Transfer slider

97: auxiliary guide rail 98, 112: belt

100, 114: driven pulley 102, 116: driven pulley

104: feed motor 106: block

108: guide column 110: lifting slider

118: lifting motor 120: arm

122: bar 124: hook

The present invention relates to a vacuum ultrasonic automatic cleaning system, and more specifically, by cleaning the rinsing tank and the rinsing tank in a vacuum state to fill the air pocket formed in the grooves and holes of the washing water, the cleaning efficiency by the ultrasonic vibrator is dramatically improved. In addition, the cleaning bath, rinsing bath and drying bath are vacuumed to make cleaning and drying at a low temperature, which greatly reduces the power consumption of the heater and infrared lamp, and also allows the carrier to feed the conveyor belt and the cleaning bath. The present invention relates to a vacuum ultrasonic automatic cleaning system that dramatically improves the workability of the cleaning system by continuously cleaning, rinsing, and drying the cleaning materials while moving the boxes in the order of the rinsing tank, the drying tank, and the transport conveyor belt. .

Generally, various mechanical parts use cutting oil in the process of processing, and these mechanical parts generate burrs or foreign matters on the surface during the processing, and the above mechanical parts are used in various machinery or industrial sites as they are. This will cause a malfunction.

Therefore, the machine can be applied to various mechanical devices or industrial sites by cleaning the machined parts, thereby eliminating the cause of failure. Such cleaning can be performed completely and continuously on a large number of machine parts. By improving the system, the cleaning ability can be further improved.

Moreover, in order to shorten the washing time for washing materials and to reduce power consumption during the drying operation, recently, the cleaning process is being carried out by establishing a vacuum state.

On the other hand look at the prior art Patent Publication No. 10-1999-55500 "vacuum ultrasonic cleaner" in Figure 1 as follows.

First, the door 12 is installed at the upper end of the washing tank 11 opening the upper part, and the detergent 9 is filled while the oscillator 2 and the heating mechanism 4 are installed therein, and the washing tank 11 is also provided. Pipeline for guiding the flow of the detergent (9) from one side top to the bottom of the) is installed, the pipeline is provided with a circulation pump 14, pressure gauge 16, circulating filter 15, etc. sequentially. .

And the other side of the washing tank 11 is connected to the pressure reduction mechanism 20 to create a vacuum state by a pipeline.

Referring to the operation of the conventional technology configured as described above are as follows.

First, the door 12 is opened and the cleaning object 11 is placed inside the cleaning product 11, and then the door 12 is closed to make a sealed state. Then, the pressure reducing mechanism 20 is operated to clean the cleaning tank 11. After the inside of the vacuum is made, the oscillator 22 is operated to allow fine vibrations to be transferred to the object to be cleaned 10 through the detergent 9.

Therefore, the to-be-cleaned object is washed, and at this time, the space 13 of the washing tank 11 is made in a short time because the vacuum state is formed.

After the cleaning operation for the object to be cleaned 10 is completed, the vacuum state of the washing tank 11 is released, and then the object to be cleaned is taken out, and the circulating pump 14 is operated thereafter to remove the detergent (9). The foreign matter is removed by passing through the circulation filter (15).

The prior art as described above has the drawback that the washing operation is performed only in one washing tank 11 and the drying operation is carried out separately, so that the washing power for the object to be cleaned 10 is lowered and power consumption is increased.

Another problem is that when the washing of a large amount of washing water has a defect that the workability is lowered because the washing is performed only in one washing tank (11).

The present invention has been made in order to solve the above problems, the purpose of the cleaning tank and the rinsing tank to form a vacuum to clean the ionizer water by filling the air pocket formed in the grooves and holes of the cleaning water It is to make a drastic improvement.

Another purpose is to create a washing tank, a rinsing tank, and a drying tank in a vacuum state so that washing and drying can be performed at a low temperature, thereby significantly reducing the power consumption of the heater and the infrared lamp.

For another purpose, the carrier moves the box in the order of supply conveyor belt, washing tank, rinsing tank, drying tank, and export conveyor belt, so that cleaning, rinsing, and drying of the cleaning products is performed continuously, thereby improving the workability of the cleaning system. To improve.

Technical configuration of the present invention for achieving the above object, the cover 28 is installed in the upper and closing, the cleaning tank 14 provided with the ultrasonic vibrator 30 and the heater 32 therein, and the The rinsing tank 16, which is connected to the washing tank 14 by a connecting pipe 50, is installed to open and close the cover 40, and has an ultrasonic vibrator 42 and a heater 44 installed therein. The tank 54, the filter 56, and the washing water pump 58, which are sequentially installed while connecting the other side of the washing tank 14 and one side of the hemum tank 16, are separated from the rinsing tank 16 while being separated from the rinsing tank 16. A vacuum pump connected to the drying tank 18 and the washing tank 14, the rinsing tank 16, and the drying tank 18, respectively, in which a 64 is installed to be opened and closed and a heating unit 66 is installed therein. (76,78), the operation unit 80 is connected to each of the cover (28, 40, 64) to open and close the role, the ultrasonic vibrator (30, 42), heater (32, 44), washing water Pump (58), In the vacuum ultrasonic automatic cleaning system comprising a control unit 88 connected to the heat unit 66, the vacuum pumps 76, 78, the operation unit 80 to transmit a command, the control unit 88 on the other side of the washing tank 14 A supply conveyor belt 6 having a supply motor 4 connected thereto; An export conveyor belt 20 equipped with an export motor 22 connected to the control unit 88 at one side of the drying tank 18; A guide frame 94 installed in the transverse direction across the supply conveyor belt 6, the washing tank 14, the rinsing tank 16, the drying tank 18, and the carrying out conveyor belt 20, and the guide frame 94. And a transfer motor 96 which is slidly coupled to the upper side, and a transfer motor 104 which is connected to the control unit 88 while being coupled to the control unit 88 while being installed on the guide frame 94 by coupling the transfer slider 96 with the belt 98. The guide column 108 installed perpendicular to the transfer slider 96 and the lifting slider 110 slidingly coupled to the guide column 108 and the lifting slider 110 are coupled to the belt 112. Lifting motor 118 that is connected to the control unit 88 and installed in the guide column 108 and the hook 124 is installed on the front of the lifting slider 110 and is caught on the lug 8 of the box 10. An arm 120 having an upper portion of the washing tank 14, the rinsing tank 16, and the drying tank 18 is installed at the rear and The box 10 on the supply conveyor belt 6 is operated by a command connected to the unit 88 and delivered to the washing tank 14, the rinsing tank 16, the drying tank 18, and the discharge conveyor belt ( 20) the carrier 24 to move in order.

2 to 5, the cleaning system 2 (see FIG. 2) is configured with a supply conveyor belt 6 equipped with a supply motor 4, and the supply conveyor belt (see FIG. 2). 6, the box 10 having the lug 8 at the upper end is waiting to contain a plurality of washings 12 therein, one side of the supply conveyor belt 6, the washing tank 14, the rinsing tank 16 ), The carrying out conveyor belt 20 equipped with the drying tank 18 and the carrying out motor 22 are sequentially installed.

At the rear of the washing tank 14, the rinsing tank 16, and the drying tank 18, a carrier 24 carrying the box 10 containing the washing material 12 is located.

The washing tank 14 (refer to FIG. 3) installed as described above is formed in a box shape with the upper portion open, and rails 26 are installed at both sides of the upper end, and the cover 26 is moved forward and backward on the rails 26. Is slipped while maintaining confidentiality.

In addition, an ultrasonic vibrator 30 is installed at the center of the lower sidewall and the bottom of the washing tank 14, respectively, and the heater 32 and the bottom are heated at 40-60 ° C. in the bottom of the washing tank 14. Drain valves 34 for discharging sunken foreign substances are respectively installed, and guide grooves 36 are formed on the upper portion of the washing tank 14 to allow the ionized water to escape to the outside when the water level reaches a predetermined level.

One side of the washing tank 14 is a rinsing tank 16 for finishing washing the washing water 12, the rinsing tank 16 is formed in a box-shaped open upper part rail 38 on both sides of the upper end The rail 38 is installed, the cover 40 is moved forward and backward, while maintaining the airtight sliding.

Ultrasonic vibrators 42 are installed at the centers of the lower sidewalls and the bottoms of the rinsing tanks 16, respectively, and a heater 44 for heating ionized water, which is washing water, to 40-60 ° C. at the bottom of the rinsing tanks 16; Drain valves 46 for discharging foreign matters that have sunk on the floor are respectively installed, and guide grooves 48 are formed in the upper portion of the rinsing tank 16 to allow the ionized water to escape to the outside when a predetermined level is reached. .

In addition, the guide groove 48 is provided with a connecting pipe 50 connected to the washing tank 14, wherein the connecting pipe 50 is located at a higher position than the guide groove 36 of the washing tank 14.

Therefore, the ionized water level of the rinsing tank 16 is higher than that of the washing tank 14.

A recovery pipe 52 through which ionized water flows out is connected to the guide groove 36 of the washing tank 14 installed as described above, and a tank 54 is connected to the recovery pipe 52, and to the tank 54. The supply pipe 60 in which the filter 56 and the washing water pump 58 are sequentially installed is connected to and installed through one side wall of the rinsing tank 16.

At this time, the position of the supply pipe 60 located in the rinsing tank 16 is located higher than the height of the connection pipe (50).

Subsequently, the drying tank 18 is separated and positioned at one side of the rinsing tank 16. The drying tank 18 is formed in a box shape with an open upper portion, and rails 62 are installed at both sides of the upper end. The cover 62 is slidably coupled to the rail 62 while maintaining the airtightness.

In addition, a heating unit 66 for drying the cleaning material 12 is installed on the lower sidewall of the drying tank 18 while being made of an infrared lamp 68, and a drain for discharging foreign substances at the bottom of the drying tank 18. The valve 70 is installed.

A nozzle pipe 72 for forcibly dropping foreign substances attached to the washings 12 is installed in the upper portion of the drying tank 18, and an air pump 74 for supplying air is connected to the nozzle pipe 72. do.

In addition, the washing tank 14 and the rinsing tank 16 are connected to a vacuum pump 76 providing a vacuum pressure, the drying tank 18 is connected to another vacuum pump 78 of the same function is separated, The vacuum pressure of the washing tank 14 and the rinsing tank 16 generated by the vacuum pumps 76 and 78 is 1 to 0.1 torr, and the vacuum pressure of the drying tank 18 is 0.1 to 0.01 torr.

Subsequently, each cover 28, 40, 64 installed in the washing tank 14, the rinsing tank 16, and the drying tank 18 is provided with an operating part 80, which acts as an opening / closing function. The unit 80 includes a rack 82 installed at the rear of each cover 28, 40, 64, a pinion 84 geared to the rack 82, and a step motor coupling the pinion 84. 86).

In this case, the operation unit 80 may be used instead of the step motor 86, not shown actuator or oil, pneumatic cylinder.

Subsequently, the supply motor 4 (see FIG. 2), the discharge motor 22, the wash water pump 58 (see FIG. 3), the air pump 74, the vacuum pumps 76 and 78, the ultrasonic vibrator 30, 42, a control unit 88 is connected to the heaters 32 and 44, the infrared lamp 68, and the step motor 86 (see FIG. 2), and the control unit 88 has an input unit 90 and an output as a monitor. The unit 92 is connected.

On the other hand, when looking at the structure of the carrier 24 in more detail, the carrier 24 to the supply conveyor belt 6, the washing tank 14, the rinsing tank 16, the drying tank 18, the export conveyor belt (20) The guide frame 94 is installed in the transverse direction across, and the column 93 is vertically fixed to both ends and the inside of the guide frame 94, the feed slider 96 (Fig. 4) is fixedly coupled to a portion of the belt 98 is sliding.

And both ends of the guide frame 94, the driving pulley 100 and the driven pulley 102 is rotatably installed to couple both sides of the belt 98, the driving pulley 100, the transfer motor for providing power ( 104 is coupled to the control unit 88 (see Fig. 2).

Block 106 is welded and installed on the transfer slider 96 (see Fig. 4), the guide column 108 is vertically arranged and welded and fixed to the front of the block 106, the guide The lifting slider 110 is slidly coupled to the column 108 while fixing part of the belt 112.

And the upper and lower ends of the guide column 108 is coupled to the driving pulley 114 and the driven pulley 116 rotatably coupled to both sides of the belt 112, to provide power to the driving pulley 114 Lifting motor 118 is coupled to the control unit 88 (see Fig. 2).

The arm 120 is welded and fixed to the front of the lifting slider 110 (see FIG. 4), and the bar 122 is vertically fixed to the front of the arm 120, and the bar 122 is fixed. At the lower end, several hooks 124 hooked to the lugs 8 of the box 10 are fixedly installed.

In addition, an auxiliary guide rail 97 is installed on the upper side of the column, and the auxiliary slider 95 is slidly coupled to the auxiliary guide rail 97, and the auxiliary slider 95 is welded to the rear side of the guide column 108. It is fixedly installed.

At this time, the guide column 108 is to stably support the load of the box 10 is caught on the hook 124 by the auxiliary guide rail 97 and the auxiliary slider 95, the guide column 108 Silver deformation is prevented.

The position of the hook 124 installed as described above is the outlet side of the supply conveyor belt 6 (see FIG. 2), the washing tank 14, the rinsing tank 16, and drying so that the box 10 can be easily moved. The jaw 18, the conveyor belt 20 is preferably disposed at one position so as to be able to move in the transverse direction across the inlet side.

Referring to the operation of the present invention configured as described above based on the flowchart shown in Figure 6 as follows.

First, when the start mode is selected through the input unit, the washing operation progress mode is displayed. (S1)

In the step S1, in addition to the cleaning operation progress mode, the standby mode is displayed on the monitor. At this time, when the cleaning system 2 (see FIG. 2) requires adjustment due to other requirements, the standby mode is selected, and the cleaning operation is in progress. The mode is selected when no standby is required.

After the step S1, the controller 88 transmits an on / off command to the step motor 86 (S2).

When the step motor 86 constituting the operation unit 80 is turned on by the command transmitted from the control unit 88 as described above, the rack 82 which is geared backward is rotated while the pinion 84 is rotated in the forward direction. Cover 28, 40, 64 so that the cover 28, 40, 64 retracts along the rails 26, 38, 62, and the cover 28, 40, 64 provided in the washing tank 14, the rinsing tank 16, the drying tank 18, or the like. ) Open at the same time.

After the step of stopping the operation of the step motor 86, the cover 28, 40, 64 will be stopped in the open state.

After the step S2, the controller 88 transmits an on / off command to the transfer motor 104 and the lifting motor 118. (S3)

When the transfer motor 104 (see FIG. 5) is turned on by the command transmitted from the controller 88 as described above, the transfer slider 96 is moved in the transverse direction on the guide frame 94 while transmitting power to the belt 98. In this case, the feed slider 96 (see FIG. 4) moves the guide column 108, the arm 120, the hook 124, and the like together to the drying tank 18 (see FIG. 2).

As described above, when the guide column 108 is moved, the auxiliary slider 95 positioned at the lower portion slides along the auxiliary guide rail 97.

Since the control unit 88 stops the operation of the transfer motor 104 and at the same time transfers the operation command to the lifting motor 118 to transfer the power to the belt 112 (see Fig. 4), thereby the lifting The slider 110 descends with the arm 120 such that the hook 124 enters the interior of the drying bath 18 (see FIG. 3) and is positioned toward the lug 8 at the top of the box 10.

After that, the control unit 88 stops the operation of the lifting motor 118 (see FIG. 4), and simultaneously transmits power to the belt 98 by transmitting an operation command to the transfer motor 104 (see FIG. 5). This causes the transfer slider 96 (see FIG. 4), the guide column 108, the arm 120, and the like to move laterally together so that the hook 124 is attached to the lug 8 of the box 10. Let it hang

At this time, the movement distance of the hook 124 is to be enough to be caught on the lug (8).

As described above, when the guide column 108 is moved, the auxiliary slider 95 positioned at the lower side is slid along the auxiliary guide rail 97.

After that, the control unit 88 (see FIG. 2) again transmits an operation stop command to the transfer motor 104 and transmits an operation command to the lifting motor 118 (see FIG. 4) to power the belt 112. It is to be delivered, thereby lifting the lifting box 110, the arm 120, the hook 124, etc. together to lift the box 10 to be taken out of the drying tank 18 (see Fig. 2).

After that, the control unit 88 transmits an operation stop command to the lifting motor 118 and transfers an operation command to the transfer motor 104 (see FIG. 5), thereby transmitting power to the belt 98. The transport slider 96 (see FIG. 4), the guide column 108, the arm 120, and the like are moved in the transverse direction, so that the box 10 caught by the hook 124 is taken out of the conveyor belt 20 (see FIG. 2). Move to).

As described above, when the guide column 108 is moved, the auxiliary slider 95 positioned at the lower portion slides along the auxiliary guide rail 97.

After that, the control unit 88 transmits an operation stop command to the transfer motor 104 and simultaneously transmits an operation command to the lifting motor 118 (see FIG. 4) to lower the lifting slider 110 and the arm 120. The box 10 is placed on the takeout conveyor belt 20 (see Fig. 2).

After this, the controller 88 transmits an operation command and an operation stop command to the transfer motor 104 and the lifting motor 118 as described above, so that the hook 124 (see FIG. 4) is connected to the lug ( 8), the hook 124 is positioned above the rinsing tank 16 through the drying tank 18 in the carrying out conveyor belt 20 (see FIG. 2). .

After this, the control unit 88 lifts the box 10 in the rinsing tank 16 by transmitting an operation command and an operation stop command to the transfer motor 104 and the lifting motor 118 in the same manner as described above. Then, the controller 88 moves the box 10 to enter the drying tank 18 from the rinsing tank 16.

After that, the controller 88 transmits the operation command and the operation stop command to the transfer motor 104 and the lifting motor 118 in the same manner as described above, so that the box 10 inside the washing tank 14 is rinsed in the tank ( 16, and the box 10 on the feed conveyor belt 6 is moved into the washing tank (14).

After this, the controller 88 moves the carrier 24 to the outside of the guide frame 94 in its original position.

As described above, the box 10 moving by the carrier 24 corresponds to an operation method when the box 10 is inserted into the washing tank 14, the rinsing tank 16, and the drying tank 18, and performs an initial cleaning process. In the starting operation is performed on the supply conveyor belt (6) to move the box 10 only to the washing tank 14, and then rinsing tank 16 in the washing tank 14, washing tank 14 in the supply conveyor belt 6 in order. The box 10 is moved.

After the step S3, the controller 88 transmits an on command to the wash water pump 58 while transmitting an on and off command to the step motor 86. (S4)

When the step motor 86 is turned on by the command transmitted from the control unit 88 as described above, the pinion 84 rotates in the opposite direction as described above to move the rack 82 which is gear-coupled to advance the cover 28. , 40, 64 is returned to its original position, which causes the washing tank 14, the rinsing tank 16, and the drying tank 18 to be closed by an upper portion of the washing tank 14, 40, and 64. It is in a state of maintaining.

In such a state, the controller 88 transmits an off command to the step motor 86 and an on command to the wash water pump 58, thereby moving the ionized water in the tank 54 along the supply pipe 60. While passing through the filter 56 and the wash water pump 58 to be supplied to the rinsing tank (16).

Therefore, while the washing water pump 58 is operating, ionized water is continuously supplied to the rinsing tank 16 through the supply pipe 60, and the ionized water is guided when the predetermined level is exceeded in the rinsing tank 16 (see FIG. 3). After the 48 is moved to the washing tank 14 through the connecting pipe 50, and the ionized water continues to go over the guide groove 36 along the recovery pipe 52 when the predetermined water level in the washing tank 14 continues. There is a circulation process to return to the tank (54).

At this time, the ionized water contains foreign substances dropped in the process of washing the washing water 12 and is returned to the tank 54 and then supplied again. The foreign matter contained in the ionized water passes through the filter 56 in the above process. And hang.

After the step S4, the controller 88 transmits an off command to the wash water pump 58 while transmitting an on, off command to the air pump 74. (S5)

When the air pump 74 is turned on by the command transmitted from the controller 88 as described above, air is supplied into the drying tank 18 through the nozzle pipe 72, and the air supplies the nozzle pipe 72. It is discharged to the washing water 12 of the box 10 in the drying tank 18 through this, the foreign matter trapped in the washing water 12 is dropped to the bottom of the drying tank 18 while falling off.

At this time, since the drying tank 18 is closed by the cover 64, foreign substances dropped from the washing water 12 do not escape to the outside of the drying tank 18.

The operation time of the air pump 74 is 30 to 60 seconds is appropriate.

After the step S5, the controller 88 transmits an on, off command to the vacuum pumps (76, 78) (S6).

When the vacuum pumps 76 and 78 are turned on by the command transmitted from the control unit 88, the air in the washing tank 14, the rinsing tank 16, and the drying tank 18 is evacuated to the outside to become a vacuum state. In this case, the operation of the vacuum pumps 76 and 78 is such that the internal vacuum pressure of the washing tank 14 and the rinsing tank 16 is 1 to 0.1 torr, and the internal vacuum pressure of the drying tank 18 is 0.1 to 0.01. torr then stops working.

When the vacuum is formed as described above, air pockets formed in the grooves or holes of the washing water 12 in the washing tank 14 and the rinsing tank 16 come out and are filled with ionized water, which causes ultrasonic cleaners 30 and 42. As the fine vibration of) is evenly delivered to the entire washing 12, the foreign matter is dropped off, and the washing time is shortened.

In addition, due to the vacuum composition, even at low temperatures of the ionized water, the washing is smoothly performed.

In addition, even in the case of the drying tank 18, if the vacuum is formed, the washing water 12 is rapidly dried even at a low temperature, so that the power consumption of the infrared lamp 68 is drastically reduced.

After the step S6, the controller 88 transmits the command to the infrared lamp 68, the heaters (32, 44) and the ultrasonic vibrator (30, 42) and the like (S7).

When the heaters 32 and 44 are heated by the command transmitted from the controller 88 as described above, the ionized water in the washing tank 14 and the rinsing tank 16 is maintained at a temperature range of 40 to 60 ° C. The controller 88 operates the ultrasonic vibrators 30 and 42 for 3 to 5 minutes, and simultaneously transmits the command to the infrared lamp 68 to irradiate the washing material 12 contained in the box 10 with infrared light. To be.

In this case, the washing water 12 in the washing tank 14 and the rinsing tank 16 has air pockets removed, so that the ionized water is collected in the grooves and the holes, and the fine water delivered from the ultrasonic vibrators 30 and 42. Vibration is transmitted to the entire surface of the washing water 12 and the grooves and holes through the ionized water, and thus foreign matter adhering to the surface of the washing water 12 and the grooves and holes is dropped and thus the washing tank 14 and the rinsing tank ( Fall to the bottom of 16).

Furthermore, since the ionized water is heated by heat provided from the heaters 32 and 44 to maintain 40 to 60 ° C., the adhesion force of the foreign matter adhering to the surface of the wash 12 is weakened, which causes the Dropouts are accelerated and the cleaning process proceeds quickly.

At this time, since the washing tank 14, the rinsing tank 16, and the drying tank 18 are in a vacuum state, even if the temperature of the washing water is low, foreign matters are easily removed, and the drying of the washing material 12 is also made at a low temperature. This causes the power consumption of the ultrasonic vibrators 30 and 42, the heaters 32 and 44, the infrared lamp 68, and the like to be significantly lowered.

As described above, the washing operation performed in the washing tank 14 is a step of performing an initial washing operation on the washing water 12, and the washing operation performed in the rinsing tank 16 again performs washing operation on the washing water 12. To finish.

After step S7, the controller 88 determines whether 3 minutes have elapsed.

The control unit 88 determines whether the time reaches 3 minutes from the time when the heaters 32 and 44, the ultrasonic vibrators 30 and 42, the infrared lamp 68, and the like are turned on. It is a suitable cleaning time for 12) and usually ranges from 3 to 5 minutes.

After the step S8, if it is determined that 3 minutes has not elapsed, the controller 88 maintains the step S7.

After the step S8, when it is determined that 3 minutes has elapsed, the controller 88 transmits an OFF command to the ultrasonic vibrators 30 and 42, the heaters 32 and 44, the infrared lamp 68, and the like.

When the heaters 32 and 44 are turned off by the command transmitted from the controller 88 as described above, the heating of the ionized water of the washing tank 14 and the rinsing tank 16 is stopped, and at the same time, the ultrasonic vibrators 30 and 42 are turned off. When the cleaning work for the wash 12 is finished, and the drying operation for the wash 12 is finished when the infrared lamp 68 is turned off.

After the step S9, the controller 88 determines whether to end the cleaning operation.

The determination of the end of the washing operation is made based on the information input through the input unit 90. When the operator selects the end mode, the operation of the washing system 2 is stopped, and the end mode is not selected. If not, return to step S1 and repeat the same operation.

As described above, according to the present invention, since the washing tank 14 and the rinsing tank 16 are formed in a vacuum state, ion water is filled in the air pocket formed in the grooves and holes of the washing water 12, and thus, the ultrasonic vibrator 30, As the fine vibration of 42) reaches the entire surface of the washing water 12 and the grooves and the holes, foreign matters are dropped off, thereby greatly improving the washing efficiency.

As another effect, if the washing tank 14 and the rinsing tank 16 are formed in a vacuum state, the washing operation proceeds smoothly even if the temperature of the ionized water is low, thereby significantly reducing the power consumption of the heaters 32 and 44.

In another effect, when the drying tank 18 is formed in a vacuum state, drying proceeds quickly even at low temperature, thereby significantly reducing power consumption of the infrared lamp 68.

Another effect is to supply the conveyor box (6), the washing tank (14), the rinsing tank (16), the drying tank (18), the carrying out conveyor belt (10) containing the washing water (12) through the carrier (24). (20) Since the continuous movement in the order to be washed and dried, the workability of the cleaning system (2) is significantly improved.

Claims (6)

While the cover 28 is installed on the upper part to be opened and closed, a washing tank 14 having an ultrasonic vibrator 30 and a heater 32 installed therein, and a connecting pipe 50 connected to the washing tank 14, the upper part being connected to the washing tank 14. The cover 40 is installed to be opened and closed, and the rinsing tank 16 in which the ultrasonic vibrator 42 and the heater 44 are installed, and the other side of the washing tank 14 and one side of the hem bath 16 are connected. While being sequentially spaced apart from the tank 54, the filter 56 and the washing water pump 58, and the rinsing tank 16, while being installed in order to open and close the cover 64 in the upper portion and the heating part inside A drying tank (18) provided with a vacuum pump (76,78) connected to the washing tank (14), the rinsing tank (16), and the drying tank (18), and the covers (28, 40, 64 is connected to each of the operation unit 80 to open and close the role, the ultrasonic vibrator (30, 42), heater (32, 44), washing water pump (58), heating (66), vacuum pump ( 76,78), connected to the actuator 80 to command In the vacuum ultrasonic automatic cleaning system of the control unit 88 to deliver, A supply conveyor belt 6 having a supply motor 4 connected to the control unit 88 at the other side of the washing tank 14; An export conveyor belt 20 equipped with an export motor 22 connected to the control unit 88 at one side of the drying tank 18; A guide frame 94 installed in the transverse direction across the supply conveyor belt 6, the washing tank 14, the rinsing tank 16, the drying tank 18, and the carrying out conveyor belt 20, and the guide frame 94. And a transfer motor 96 which is slidly coupled to the upper side, and a transfer motor 104 which is connected to the control unit 88 while being coupled to the control unit 88 while being installed on the guide frame 94 by coupling the transfer slider 96 with the belt 98. The guide column 108 installed perpendicular to the transfer slider 96 and the lifting slider 110 slidingly coupled to the guide column 108 and the lifting slider 110 are coupled to the belt 112. Lifting motor 118 that is connected to the control unit 88 and installed in the guide column 108 and the hook 124 is installed on the front of the lifting slider 110 and is caught on the lug 8 of the box 10. An arm 120 having an upper portion of the washing tank 14, the rinsing tank 16, and the drying tank 18 is installed at the rear and The box 10 on the supply conveyor belt 6 is operated by a command connected to the unit 88 and delivered to the washing tank 14, the rinsing tank 16, the drying tank 18, and the discharge conveyor belt ( 20) a carrier (24) to move in order; vacuum ultrasonic automatic cleaning system comprising a. The method of claim 1, The heating unit 66 is an infrared lamp 68, A nozzle pipe 72 is installed above the drying tank 18, an air pump 74 is connected to the nozzle pipe 72, and a control unit 88 is connected to the air pump 74. Vacuum ultrasonic self-cleaning system. delete delete The method of claim 2, When the control unit 88 is in the washing operation progress mode, the control unit 80 transmits a command to the operating unit 80 to reverse the cover 28, 40, and 64 to be in an open state, and then moves up and down with the transfer motor 104. The operation command is transmitted to the motor 118 so that the hook 124 is hooked to the lug 8, and then the box 10 in the drying tank 18 is moved to the unloading conveyor belt 20, and the rinsing tank 16 is applied. Box 10 in) is the drying tank 18, box 10 in the washing tank 14 is a rinsing tank 18 with wash water, and box 10 in the supply conveyor belt 6 is washing water. Move to the washing tank 14 in order, and then forwards the command to the operating unit 80 to advance the cover (28, 40, 64) to the closed state, and then to the vacuum pump (76, 78) The cleaning tank 14, the rinsing tank 16, the drying tank 18 inside the vacuum state, and then commands the ultrasonic vibrator (30, 42), heater (32, 44), infrared lamp (68). Delivering washing tank (14), rinsing tank (16), the vacuum ultrasonic automatic cleaning system, characterized in that the washing and drying proceeds at the same time in the drying tank (18), respectively. The method of claim 5, wherein The controller 88 operates the washing water pump 58 until the box 10 is put into the washing tank 14, the rinsing tank 16, and the drying tank 18 to operate the vacuum pumps 76 and 78. It operates to circulate while the washing water is supplied to the washing tank 14 and the rinsing tank 16, and at the same time to deliver the operation command to the air pump 74 to supply high-pressure air through the nozzle pipe (72) Ultrasonic self-cleaning system.

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