KR200337886Y1 - Rotation type ultra-sonic cleansing device - Google Patents

Abstract

The present invention relates to a rotary automatic ultrasonic cleaner which greatly improves productivity by automatically cleaning, rinsing, drying, and discharging while the object to be cleaned is rotated and lifted by a work unit by an index and a lifting mechanism.

Description

Rotation type ultra-sonic cleansing device

The present invention relates to a rotary automatic ultrasonic cleaner which greatly improves productivity by allowing washing, rinsing, drying, and discharging to be performed while the object to be washed is rotated and elevated in a work unit by an index and a lifting mechanism.

In general, the injection molding is cleaned before assembly to remove the impurities such as the injection release agent, dust or oil on the surface of the injection molding so that the coating or printing is performed well on the injection molding surface.

Surface cleaning method of the injection molding is manual or mechanical cleaning by the operator. In the case of manual washing by the worker, the worker manually carries out a process such as washing, drying and loading while holding a storage box containing the water to be cleaned. Considering that the human worker washes based on 8 hours, there is a problem in that productivity is low because about 2,500 washes can be performed.

In addition, in the case of the mechanical washing method, the part to be loaded and the part to be unloaded are separately configured, which is not only complicated, but also can be cleaned about 10,000 pieces per unit, which is more productive than manual washing by manpower. Although this has improved somewhat, it does not meet expectations.

Therefore, the manual cleaning is performed by a series of operations in which an ultrasonic cleaner is rotated automatically, and thus the object to be cleaned (the object to be cleaned) is lifted and rotated along the unit process by a lifting mechanism and a rotating mechanism, and the washing, rinsing, drying and discharging are sequentially performed. The purpose of the present invention is to provide a rotary ultrasonic cleaner capable of washing more than 25,000 to 30,000 to-be-washed products with improved productivity compared to washing or mechanical washing methods, and improving washing efficiency with better cleaning.

In order to achieve the above object, a plurality of stacking racks in which the water to be washed is stored in multiple stages, an index (rotation means) rotating plate to which the stacking table is fixed, and an index and a stacking table are raised when the stacking table is moved by work process. Air cylinder (elevating means) for lowering the index and the loading table for subsequent work, the index for intermittently rotating the raised loading table in the subsequent work process, and the object to be cleaned with ultrasonic vibration and washing water for a predetermined time. A washing tank for washing and rinsing while vibrating, a rinsing tank for washing and rinsing the first washed object with ultrasonic vibration and a rinse again, and a drying furnace for drying the washed object first, second and third, Washing, rinsing, and drainage to drain the dry washes and stack new washes, and wash water to purify the wash water in the wash bath and the rinse bath, respectively. It consists of a screen means, and an energy source for supplying the energy necessary for the vibration in the ultrasonic transducer installed each washing tank and rinse tank, the air pressure supply and control equipment.

In addition, in the present invention, the washing tank and the rinsing tank may be used in one or two or three or more tanks, and one or two drying furnaces may be used, or three or three or more tanks may be used. In consideration of this, it may be arranged evenly and then rotated using an index having an intermittent rotation angle corresponding thereto.

1: Front view of the loading stand lowered in this invention.

Figure 2 is a front view of the mounting table in a raised state of the present invention.

3 is a plan view of the present invention.

4 is a perspective view of the laundry box shown in FIG.

5 is a perspective view of the mounting table shown as an example of the present invention.

6: a perspective view of a tray shown as an example of the present invention.

Figure 7 is a perspective view of the tray on the stack in the present invention.

8 is a cross-sectional view of the washing tank and the rinsing tank shown as an example of the present invention.

9 is a plan view of the present invention vibrator box.

10 is a partial cross-sectional view of the subject innovation guide bar.

11 is a front view of a hot air source of the compressed air method shown as an example of the present invention.

12 is a front view of the planar nozzle shown as an example of the present invention.

13 is a perspective view of a flat nozzle shown as an example of the present invention.

14 is a cross-sectional view of the planar nozzle shown as an example of the present invention.

15 is a cross-sectional view of the planar nozzle shown as an example of the present invention.

16 is a cross-sectional view of the flat nozzle shown as an example of the present invention.

17 is a cross-sectional view of the planar nozzle shown as an example of the present invention.

18 is a front view of a hot air supply source of the blowing fan method shown as an example of the present invention.

19 is an exploded perspective view of the drying heat generating means shown as an example of the present invention.

20 to 28: Dry heat generating means and nozzle related diagrams of various embodiments of the present invention.

29 is a circuit block diagram of an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

(2)-rotary ultrasonic cleaner (4)-loading stand

(4a)-horizontal member (4b) (44)-vertical member

(4c)-support member (4d)-connection member

(4e) (4f)-Reinforcement member (4g)-Extrusion

(6)-Air Cylinder (8)-Blood Wash

(9)-tray (9a)-border

(9b)-connection rod (9c)-protrusion

(10)-blood wash box (10a)-porous

(10b)-Border (10c)-Partition

(10d)-Storage Room (12)-Index

(12a)-rotary shaft (14)-clean tub

(15) (21)-Base (16)-Rinse Tank

(17) (23)-Guide member (18) -primary drying furnace

(20) -secondary drying furnace (22)-3rd drying furnace

(24)-Loading Unit (25)-Cooling Unit

(26) (28)-Washing Water (27)-Sump

(30) (32)-Ultrasonic Oscillators (34)-Ultrasonic Sources

(36)-Air Pressure Source (38)-Base

(40)-rod of air cylinder (42)-support plate

(46)-Horizontal Plate (48)-Public

(50)-Slide (52)-Guide

(54)-connector plate (56)-swivel plate

(58)-bottom (60)-drain

(62) (84) (94) (98) (106)-Valve (64)-Drain

(66) (68)-vibrator box (70)-sidewall

(72)-Conduit (74)-Ultrasonic Supply Line

(76)-Inlet (78)-Outlet

(80)-Filter (82)-Pump

(86)-Pump Motor (88)-Water Supply

(90)-Supply Line (92)-Mixing Tank

(96)-Source of Water (100)-Source of Cleaner

(102)-Air Compressor (104)-3 Point Set

(108)-Injection Nozzle (110)-Source of Hot Air

(112) (112a)-Controller (114) (114a)-Flat Nozzle

(116)-Bathroom (118) (118a)-Body

(120) (120a)-Injection Groove (121)-Heat Box

(122) (126)-Air Supply (124) (132)-Electric Heater

(128)-Exhaust Vents (130)-Pulse

(132a)-heating rod (132b)-heat sink

(134)-fixing member (136)-fastener

(138)-Wind Adjuster (142)-Blowing Fan

(143)-Circular Nozzle (144)-Cylinder Nozzle

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In describing the embodiments of the present invention, the same elements in the drawings are denoted by the same reference numerals as much as possible, and detailed descriptions of related known configurations or functions will be omitted so as not to obscure the subject matter of the present invention.

1 and 2 show a front view of the rotary ultrasonic cleaner 2 of the present invention, and FIG. 1 is loaded by an air cylinder 6 which is a lifting mechanism for washing, rinsing, drying and discharging the object to be cleaned 8. The stage 4 is in a lowered state, and FIG. 2 is a state in which the load 8 is lifted by the air cylinder 6 in order to move the water to be cleaned 8 after the series of work processes are completed. 3 is these plan views.

The rotary ultrasonic cleaner 2 includes a plurality of mounting tables 4 having horizontal support members for stacking the basket or storage box 10 in which the object to be cleaned 8, which is to be cleaned, is stored in multiple stages, and the plurality of The index 12 rotating plate to which the mounting table 4 is fixed, and the index 12 and the loading table 4 when the mounting table 4 moves by work process, and when the movement is completed, the index for subsequent work ( 12) and the air cylinder 6 for lowering the loading table 4, the index 12 for intermittent rotation in a subsequent work process when the plurality of loading tables 4 are raised, and moved by the loading table 4 Washing tank 14 for washing and rinsing the washed object 8 with ultrasonic vibration and washing water for a predetermined time, and rinsing for washing and rinsing the first washed object 8 again with ultrasonic vibration and rinse liquid. Primary drying furnace (18) for primary drying of the bath (16), the washed object (8), and primary drying A secondary drying furnace 20 for secondary drying the washed objects 8, a third drying furnace 22 for tertiarily drying the secondary dried objects 8, and washing, rinsing and drying Supplying the heating air required for drying to the loading section 24 for discharging the washed object and stacking the new washed object, and the primary, secondary and tertiary drying furnaces 18, 20 and 22. Heat supply means, washing water purifying means for purifying the washing water 26 and 28 of the washing tank 14 and the rinsing tank 16, and an ultrasonic vibrator 30 respectively installed in the washing tank 14 and the rinsing tank 16 ( 32), an energy supply source 34 for supplying energy necessary for vibration, an air pressure supply source 36 for supplying pressurized air to the air cylinder 6, and the like and a control facility.

The washing tank 14, the rinsing tank 16, the primary drying furnace 18, the secondary drying furnace 20, the tertiary drying furnace 22, and the loading part 24 are supported by a pedestal. (38) The washing tank 14 and the rinsing tank 16, which are arranged in a plane at an angle of 60 degrees on the upper side, and the loading table 4 on which the object to be cleaned 8 is loaded is rotated in units of 60 degrees by the index 12. ), The primary drying furnace 18, the secondary drying furnace 20, the tertiary drying furnace 22, and the loading part 24 are sequentially moved.

Then, the mounting table 4 includes the washing tank 14, the rinsing tank 16, the primary drying furnace 18, the secondary drying furnace 20, the tertiary drying furnace 22, and the loading part 24. When moving upwards, the mounting table 4 is lowered by the air cylinder 6, and these washing tanks 14, rinsing tanks 16, primary drying furnace 18, secondary drying furnace 20, and tertiary Washed water 8 is introduced into the drying furnace 22 to wash, rinse and dry, and the washed water 8 lowered to the loading part 24 in a state where washing, rinsing and drying is completed is performed by an operator or If the work robot lifts the storage box 10 into the cylinder and then puts another storage box 10 in a stacked state in which the object to be cleaned 8 is placed on the support member of the mounting table, it is cleaned once (one cycle). Is complete.

In the present invention, the washing tank 14 and the rinsing tank 16 are used as one example, but of course, two or three tanks may be used, and only one or two or three drying furnaces may be used. Three or more may be used, and of course, in consideration of the total number thereof, it may be arranged evenly, and then intermittently rotated using an index having an intermittent rotation angle corresponding thereto.

In the present invention, the object to be cleaned 8 may be cleaned using ultrasonic waves and washing water without being limited to the shape of various products (including metal and nonmetal products or cases and parts thereof). Satisfies.

In addition, the storage box 10 in which the wash objects 8 are accommodated includes a plurality of storage chambers 10d in which the wash objects 8 are stored, as shown in FIG. 4, for example. The opening 8 can be opened or retracted in the direction or the lateral direction, and the remaining unopened portion is formed with a perforation 10a and an edge 10b so that the washing water can easily enter and exit.

In addition, each of the to-be-cleaned objects 8 can be accommodated and washed at a time in the storage chamber 10d composed of a plurality of partitions 10c, so that the washing efficiency is greatly improved, and the to-be-cleaned material by ultrasonic vibrations. (8) It can prevent the contact, flow and position deviation of each other, and can prevent the quality defect. The pore 10a is configured as a strainer, so that the liquid component easily passes and the solid substance 8 cannot pass therethrough.

Looking at the specific configuration of the present invention rotary ultrasonic cleaner 2 as follows.

In the center of the pedestal 38, the air cylinder 6, which is a lifting mechanism 4, is vertically installed, and the air cylinder rod 40 is formed by the air pressure source 36 and the air pressure control source (not shown). 6) is mounted to the upper portion of the rod 40, the flat base plate 42 is fixed to the upper end of the rod 40, the index plate 12, which is an intermittent rotation mechanism is installed on the upper surface of the base plate 42, the mounting table (4) To rotate intermittently by work process.

One example of the work process in the present invention, for example, one or more of one or more of the drying process, the washing process, the rinsing process, the first, second, and third drying process, the discharge process of discharging the dried laundry 1 cycle of cleaning is done.

In addition, the vertical member 44 is fixed to the pedestal 38, the horizontal plate member 46 is fixed to the upper portion of the vertical member 44, and the rod 40 may be elevated in the center of the horizontal plate member 46. A through hole 48 is formed, and slides 50 are provided at corners of the horizontal member 46, respectively.

Each slide 50 is slidably coupled to each other so that the vertical guide rods 52 can move up and down, and the upper portion of the guide rod 52 is fixed to a corner portion of the support plate 42 to guide the vertical lift of the index 12. do.

And, it is preferable to prevent the flow when the guide rod 52 is elevated by fixing the connecting plate 54 on the lower end of both guide rods 52.

Rotating plate 56 is fixed to the rotating shaft 12a protruding to the upper portion of the index 12, the upper end portion of the mounting table (4), which is located for each work process to the rotating plate 56, such as welding or fastening Are fixed to each.

Looking at the configuration of the mounting table 4, as shown in Figure 5 two or more of the plurality of horizontal members (4a) fixed to the rotating plate 56 portion, a plurality of vertical members connected to the end of the horizontal member (4a) 4b), a plurality of supporting members 4c and a connecting member 4d fixed horizontally to the lower end of the vertical member 4b, and a reinforcing member 4e for connecting and reinforcing the vertical member 4b horizontally; The reinforcing member 4f for connecting the reinforcing member 4e and the rotating plate 56 in an inclined manner and the plurality of reinforcing members for preventing the flow or separation of the tray 9 even when the tray 9 is placed on the supporting member 4c. Consists of a protrusion piece (4g), a plurality of storage boxes (10) in which the to-be-cleaned object (8) is stored on the tray (9) is laminated in multiple layers to wash a large number of the to-be-cleaned material (8) at once It becomes dry.

The protruding piece 4g positioned at the tip supporting member 4c has a height lower than that of the protruding piece 4g positioned at the rear supporting member 4c, thereby supporting the holder 10 and the tray 9. (4c) It is preferable to be able to easily separate and coupled to the tip, and the protrusion pieces (4g) fixed to both vertical members (4b) is laminated in multiple layers to support both sides of the storage box (10).

The tray 9 includes an edge portion 9a positioned at an edge portion and a plurality of connecting rods 9b positioned in the middle of the edge portion 9a, as illustrated in FIG. 6. ), And a plurality of protruding pieces (9c) is fixed to the front, rear, left and right upper portions of the edge portion (9a) to prevent the flow or positional deviation of the laundry box 10 is accommodated.

The protruding piece 4g protrudes to the front surface of the vertical member 4b, and is fixed to both end portions, both side portions, and the center portion of the supporting member 4c in an upwardly protruding manner, respectively, as shown in FIG. 7. When the tray 9 is placed on the upper portion, the front and rear and left and right flows of the tray 9 are prevented by the protruding pieces 4g, and the flow of the object 8 stored in the holder 10 is also prevented.

On the other hand, at the edge of the pedestal 38, the air cylinder 6 is installed, the washing tank 14 for washing and rinsing the to-be-cleaned object 8 moved by the mounting table 4 with ultrasonic vibration and washing water for a predetermined time. And, the rinsing tank 16 for washing and rinsing the first washed object 8 again with ultrasonic vibration and rinsing liquid, and spraying the drying hot air with the washed object 8 for primary drying 1 Primary drying furnace 18, secondary drying furnace 20 for secondary drying by injecting drying hot air into the first to-be-cleaned object 8, and second to dry to-be-cleaned object 8 3rd drying furnace 22 for tertiary drying by spraying and a loading part 24 for discharging the dry object to be dried and stacking the new object to be cleaned at an even angle around the index 12 And are installed.

And dry heat supply means for supplying heated air to the primary, secondary and tertiary drying furnaces 18, 20 and 22, and the washing water 26 and 28 of the washing tank 14 and the rinsing tank 16. Ultrasonic supply source 34 for supplying the energy (ultrasound electric signal) required for vibration to the ultrasonic water vibrator 30, 32 installed in the washing tank 14 and the rinsing tank 16, respectively, purifying means) , Pneumatic supply source 36 and control equipment are installed in the vicinity.

The washing tank 14 and the rinsing tank 16 are opened upwardly to allow the water to be cleaned 8 to be introduced as shown in FIG. 8, and the lower bottom surface 58 gradually increases toward the center where the drain hole 60 is located. The drain pipe 60 is connected to the drain pipe 64 having a valve 62 to clean the washing tank 14 and the rinsing tank 16 or to easily and completely discharge the washing water 26 and 28. I can do it.

And, the lower portion of the washing tank 14 and the rinsing tank 16 is fixed to the upper portion of the pedestal 38 by a plurality of support pieces 15, 21, the upper surface of the edge of the washing tank 14 and the rinsing tank 16 The outwardly bent (or outwardly inclined) guide members 17 and 23 protruding upwards are fixed to the object to be cleaned by the guide members 17 and 23 even if the lowering position of the loading table 4 is slightly different. (8) is put into the washing tank 14 and the rinsing tank 16.

In addition, the bottom surface 58, the vibrator box 66, 68 is installed to be watertightly maintained, the inside of the vibrator box 66, 68, a plurality of ultrasonic vibrators 30, 32 are provided at even intervals. Watertightness is maintained. One or more vibrator boxes 66 and 68 are installed on the bottom surface 58 according to the capacity or size of the washing tank 14 and the rinsing tank 16, Depending on the shape, the cleaning tank 14 and the rinsing tank 16 may be installed inside or on the inner wall surface.

The vibrator boxes 66 and 68 and the side wall 70 are connected to the tubular body 72 in which watertightness is maintained, and the ultrasonic supply line 74 connecting the ultrasonic source 34 and the ultrasonic vibrators 30 and 32 is the above. It enters the vibrator boxes 66 and 68 through the tubular body 72 and is then connected to the ultrasonic vibrators 30 and 32.

Filters 80 and pumps positioned outside the washing tank 14 and the rinsing tank 16 are respectively provided at the inlets 76 and the outlets 78 formed on the upper and lower sidewalls of the washing tank 14 and the rinsing tank 16. 82 and the valve 84 are connected in turn to circulate and filter the washing water 26 and 28 in the washing tank 14 and the rinsing tank 16.

The inlet 76 is positioned below the constant surface of the wash water so that the filtered wash water 26 and 28 are circulated without difficulty, and in the case of the outlet 78, the inlet 78 has a position slightly higher than that of the bottom surface 58. As a result, smooth circulation and purification of the wash water 26 and 28 is achieved.

The filter 80, the pump 82, and the valve 84 are connected to a hard or flexible tube to form a circulation channel in the direction of the arrow, and the washing water 26 and 28 are filtered while flowing along the circulation channel. .

In the case where the washing water 26, 28 contains volatile gases or substances such as alcohol, the pump motor 86 has a risk of fire, so the pump motor 86 is a diaphragm pump having airtightness, watertightness, and chemical resistance. Or use an underwater pump.

In addition, when the volatile washing liquid such as alcohol is contained in the washing water 26 and 28, most of the volatile washing liquid is evaporated by high temperature and high pressure drying as shown in FIGS. When the cooling device 25 and the collecting tank 27 are installed in the upper part of the primary drying furnace 18, these volatile washing liquids are evaporated and collected in the cooling apparatus 25 to be condensed and liquefied and then collected in the collecting tank 27. To be reused.

In the case of the washing tank 14 in which the first washing and the rinsing are performed, since the degree of contamination is severe, the replacement cycle of the washing water 26 and 28 is short even though it is filtered, and the rinsing tank 16 in which the second washing and the rinsing are performed is performed. If the cycle is longer than the wash tank (14).

Therefore, the washing water contaminated to be difficult to reuse and difficult to filter is opened after the valve 62 is discharged to the outside through the discharge pipe 64 and cleaned, and then closed the valve 62 opened after the discharge is finished to the washing tank ( 14) and clean rinsing water (26) and 28 to the rinsing tank (16).

The supply of fresh wash water 26, 28 in a clean state is via the wash water supply means. That is, as shown in FIG. 8, the mixing tank 92, the valve 94, and the water supply source 96 are connected to the rear end of the supply pipe 90 having the water supply port 88, and the valve 98 is connected to the mixing tank 92. Cleaner source 100 having a is connected.

The cleaning agent may be in the form of a liquid or a solid or a mixture of liquid and solid, and the washing tank 14 and the rinsing tank (while the cleaning agent is mixed with water supplied from the water supply source 100 by the valves 94 and 98). 16, the washing water 26, 28 necessary for washing is supplied.

In the present invention, since the air cylinder, the air pressure source, the index, the ultrasonic vibrator, and the like are already used in other industries, detailed description thereof will be omitted.

On the other hand, since the shape of the same size as the washing tank 12 or washing water is not used in the first, second and third drying furnaces 18, 20 and 22, drainage means, water supply means and washing water purification means are unnecessary. Instead, a heat supply means for supplying the hot air required for drying the object to be cleaned 8 into the drying furnace 18, 20, 22 is required.

The heat supply means is composed of a heat transfer heater, air for ejecting (spraying) heat generated from the heat transfer heater to the outside, a spray nozzle and a temperature control means (temperature controller), and the like. Depending on the shape, high pressure high temperature drying using air compressors and electric heaters and injection nozzles, high pressure low temperature drying using air compressors and injection nozzles, low pressure high temperature drying using blower fans and electrothermal heaters and injection nozzles, and room temperature using blower fans and injection nozzles Drying and the like can be exemplified, and when the dry matter to be cleaned 8 is required, it can be rapidly dried by an air compressor.

11 to 25 illustrate various embodiments of the dry heat supply means. 11 is an exemplary configuration configured to achieve rapid drying at a high pressure using an air compressor, and a hot air supply source having an air compressor 102, a three-point set 104, a valve 106, and a spray nozzle 108 It consists of a 110, a heat transfer heater which is built in the hot air supply source 110, and a controller 112, as shown in Figure 1, Figure 2, the hot air supply source 110 is installed in a plurality of one or more inside the drying furnace.

In addition, compressed air is supplied to one side of the hot air supply source 110, and the injection nozzle 108 is rapidly discharged through the front or front surface and both sides of the hot air supply source 110 so that the water to be cleaned 8 rapidly. By drying, the drying efficiency is increased, and in particular, surface staining of the object to be cleaned 8 is prevented.

In addition, the hot air supply source 110 is installed on the inner wall of the drying furnace, but installed in a detachable structure that can be changed in position depending on the shape of the object to be cleaned 8, so that the injection nozzle 108 can be rotated It is preferable to configure the shaft so that the injection direction can be adjusted.

The temperature of the primary drying furnace 18 is the highest among the plurality of drying furnaces 18, 20, and 22, and the temperature of the secondary drying furnace 20 is normal, and the temperature of the tertiary drying furnace 22 is increased. It is preferable to keep the temperature at room temperature, and of course, depending on the size, shape, shape, and physical properties of the object to be cleaned 8, primary drying, secondary drying, or tertiary drying, or primary and secondary drying or 1 , Secondary, tertiary drying, or secondary and tertiary drying, or primary and tertiary drying may be performed, and the controller 112 may be adjusted to a drying temperature suitable for the object to be cleaned 8. to be.

And, the water to be washed 8 is dried in accordance with the temperature atmosphere while passing through the primary drying furnace 18, the secondary drying furnace 20 and the tertiary drying furnace 22, respectively, to be cleaned 8 Over-drying, deformation and stains are prevented. In the case of high-pressure high-temperature drying using compressed air, it is possible to achieve the effect of preventing the rapid drying of the object to be cleaned 8 and staining that are likely to occur in the drying process.

The injection port of the nozzle may be formed uniformly in the longitudinal direction of the circular or elliptical or in the form of an elongated flat nozzle of narrow and long length.

12 and 13 are front and exterior perspective views of the planar nozzle 114 shown as an example of the present invention. The flat nozzle 114 is a tubular shape in which a storage chamber 116 is formed therein, and a plurality of injection grooves 120 having a narrow width and a long length are formed by laser processing on one or more surfaces or the entire surface of the body 118. To form, by forming the air supply 122 and the fixed portion or the fastening portion (122a) to the blowing air is supplied by the plane and uniform air injection is made effective drying is achieved.

The width of the injection groove 120 is 0.1mm ~ 1mm, the length can be determined in consideration of the total length and the number of the body 118, but generally in several ten times than the width (0.1mm ~ 1mm) It is formed in the length of several hundred times and the plane injection is performed.

The injection groove 120 may be inclined as shown in FIG. 12 as an example, or may be formed in parallel in the longitudinal direction as shown in FIG. 13 as an example when the body of the nozzle is rectangular. 8) the flat nozzle 114a having the configuration as shown in FIG. 18, which can effectively dry the side or the bottom of the stepped portion or the stepped portion or the surface of the object to be cleaned, has an injection groove in the edge portion of the body 118a. 120a may be formed.

The air inlet 112 side of the flat nozzle 114a is thick and narrow in width, and the opposite side of the air inlet 112 is wide in width and thin in structure, and the width of the lower end is gradually narrower as the width is lower or the same. By constructing a fork, an effective air discharge is achieved by inducing a balance between the air pressure supplied to the air supply 112 and the air pressure discharged to the injection groove 120a.

And, in the present invention, the heat transfer heater is installed directly inside the nozzle, or using a heater box 121 to which a separate injection air is supplied as shown in FIGS. 16, 17, 19 and 25. Dry heat can be supplied.

The heater box 121 is installed in the heat transfer heater under the control of the controller therein, the air supply is supplied with air (air) for ejecting (spray) the heat generated from the heat transfer heater to the outside, Depending on the size and shape of 8), the air supply can supply high pressure or medium pressure air using an air compressor, or medium pressure or low pressure air using a blower fan.

In addition, when the heat transfer heater 124 is embedded in the flat nozzle 114, the heat transfer heater 124 is built in the body 118 as shown in FIGS. 12, 14, and 15, and flows into the air supply 122. Uniform and rapid drying is achieved by allowing the air to be heated by the heat transfer heater 124 to be ejected in a plane through the injection groove 120. The electric heater 124 is installed to be kept airtight, the power supply line 123 of the electric heater 124 may be exposed to the outside and connected to the controller 112.

And, Figure 19 shows an embodiment of a tubular heater box 121a. That is, a plurality of air supply holes 126 for supplying compressed air or blown air, etc. are formed in the upper portion of the cylinder 130, the heat generating space is formed, and a plurality of exhaust ports 128 are formed in the lower portion of the cylinder 130, The exhaust port 128 is connected to the injection nozzle 108 or the plane nozzles 114 and 114a installed in the drying furnace, and the heat supply heater 132 is built in the cylinder 130 under the control of the controller. Air supplied to the heater is sufficiently heated by the heat transfer heater 132, and then the object to be cleaned 8 in the drying furnace through the plurality of exhaust ports 128 and the injection nozzles 108 or the plane nozzles 114 and 114a. By spraying to achieve heat drying.

The heat transfer heater 132 is fixed to the outer circumferential surface of the heat transfer rod (132a) by fixing a thin thickness of the heat dissipation plate (132b) at a narrow interval, it is preferable to use a heat transfer heater with improved heat dissipation efficiency, the bottom surface of the cylinder 130 A fixing member 134 for fixing to the back and the like is installed, the fastening hole 136 to which the heat transfer heater 132 is coupled is formed on the upper portion of the cylinder.

The planar nozzle 14, when high temperature dry air is required, is heated by supplying power to the heat transfer heater 124 using the controller 112, and high temperature drying is achieved, and heat transfer heater 124 is required for room temperature drying. You can turn off the power to the power supply.

FIG. 16 illustrates a body in which the heat transfer heater 124 is built, and separates the injection nozzle 108 or the flat nozzle 114, 114a, with the injection nozzle 108 or the flat nozzle 114, 114a at one side of the body part. ) Is installed so that it can be rotated in the range of 0 ° ~ 360 ° to spray dry air in the desired direction.

FIG. 17 is provided with a wind direction control unit 138 that can be operated by the handle 140 at the outlet portion of the body in which the electric heater 124 is built, and an injection nozzle 108 or a flat nozzle 114 at its end ( 114a) is fixed so that the air direction of the dry air blown out by the nozzle can be adjusted.

FIG. 26 illustrates an example of the hot air supply source 110a using the blower fan 142. The spray nozzle 108 or the plane nozzle 114 is disposed at the outlet of the blower fan 142 under the control of the controller 112a. The 114a is installed to allow the laundry 8 to be dried.

In the case of installing the planar nozzles 114 and 114a in the above, the planar nozzles having the configuration as shown in FIGS. 12 and 13 are installed, and then the planar nozzles 114 and 114a are formed by using the controller 112 according to the dry atmosphere temperature. The heat generation degree of the heat transfer heater 124 built in the control, or by using the controller 112a to control the blowing pressure of the blowing fan 142 or may be controlled in parallel.

FIG. 20 shows a single injection nozzle 108 installed at an exhaust port of the heater box 121, and FIG. 21 shows a plurality of injection nozzles 108 installed at an exhaust port of the heater box 121. FIGS. 22 and FIG. 23, 24, and 25 are planar nozzles 114 and 114a installed in the exhaust port of the heater box 121.

20 to 25 illustrate drying by spraying dry air onto a plane of the object to be cleaned 8, and FIGS. 24 and 25 illustrate drying corner portions of the object to be cleaned 8. It is.

FIG. 27 shows a hollow body of the to-be-cleaned object 8 while moving the circular nozzle 143 having the heater box 121 in the direction of an arrow when the hollow portion 8c is formed inside the to-be-cleaned object 8. (8c) was made to dry. Of course, the to-be-cleaned object 8 may be applied to the case of a "c" type or a "b" type channel rather than a tubular shape, and the circular nozzle 143 reciprocates in the direction of the arrow of the to-be-cleaned object 8. The moving means to be used may be any known moving means.

FIG. 28 shows that the to-be-cleaned object 8a is a rod-shaped body, the rod-shaped to-be-cleaned object 8a is placed in the hollow portion of the cylindrical nozzle 144 having the heater box 121 and then the rod-shaped object is moved using a moving means. The object to be cleaned 8a can be dried while moving in the direction of the arrow, and the moving means may also use a known moving means. Reference numeral 146 denotes water droplets or water evaporated away from the object to be cleaned 8a by dry air.

In the present invention, when it is necessary to dry the to-be-cleaned object at a precise temperature with a small error range, a temperature switch or a temperature sensor is installed at a part where dry air is injected, and then connected to the controller 112 so that the temperature is controlled. Will be.

In the washing water 14 and the washing water 26 and 28 rinsed in the washing tank 14 and the rinsing tank 16, various impurities separated from the washing object 8 during the washing operation remain around the washing object 8. Although it may be contaminated again by being attached to the water to be cleaned 8, the washing water 26 and 28 in the washing tank 14 and the rinsing tank 16 are circulated by the pump 82 and filtered and purified by the filter 80. Therefore, the contamination of the water to be cleaned 8 is prevented.

In the present invention, the heat injection nozzle 108 or the plane nozzle 114 or 114a in which the heat transfer heater is incorporated has a heat loss due to piping because the heater is closer to the object to be cleaned 8 compared to the method using a conventional hot air generator. Its low thermal efficiency is high, and its temperature rises rapidly, resulting in low annual losses.

In addition, since heat and wind are concentrated, dry heating can be performed in a minimum space and in the shortest time, and since the instantaneous drying of the object to be cleaned 8 can be performed immediately, particularly in the rapid drying operation, ) Since the moisture remaining on the surface evaporates in an instant, it can get a good cleaning effect without leaving dust or other substances.

In addition, depending on the configuration of the nozzle, it is possible to obtain hot air in various ways such as flat drying, box drying, and tunnel drying, and to obtain a rapid uniform heat source that averages the internal space temperature and the ambient temperature of the drying furnace. It can also be used for hot air air curtains such as forced convection of hot air, induction lamps, etc., and of course excellent performance.

In the present invention, most materials such as the inside and outside of the main body and the heat source surface portion are preferably made of a stainless material having non-oxidation property, heat resistance, and high strength.

In the case of high pressure air, it can be connected to the high pressure air equipment or air compressor in the factory. In the case of the high pressure blower, it can be connected to the high pressure blower. The discharge wind speed is high from 100 / S to 150 / S. Is possible.

The low pressure blower can be connected to the low pressure blower, and the discharge wind speed is 10 / S to 80 / S, which enables low pressure drying and is applicable to heat treatment air curtains and the like.

29 is a circuit block diagram of an embodiment of the present invention, which includes temperature controllers 112 and 112a and an electric heater 112 that control the temperature of the electric heaters 112 and 112a at the input of the main controller. A temperature sensor which senses the temperature generated by the heat generator 112a and inputs it to the temperature controllers 112 and 112a or the main controller, and a setting unit for setting the operation or operation state of various loads connected to the temperature setting and output; A display unit in which the setting state, input / output values, etc. are expressed in numerical values, graphs, characters, and the like is connected, and a solenoid valve for controlling the air cylinder 6 to the output of the main controller, and ultrasonic waves with ultrasonic vibrators 30 and 32. An ultrasonic supply source 34 for supplying energy required for vibration, an electric heater 124, 132, a blower fan 142 motor, an index 12, and a pump motor 86 are connected to each other.

On the other hand, when ultrasonic waves are applied to the washing water 26 and 28 installed in the washing tank 14 and the rinsing tank 16, small bubbles, which are cavitations, are generated in the washing water 26 and 28, and then disappear as they burst. The phenomenon occurs repeatedly every tens of thousands of times, and the sound pressure and vibration effect of the ultrasonic wave generated at this time, and the physical and chemical action generated when the bubble bursts, cleans even until the old part located in the corner of the object to be cleaned (8). do.

The present invention as described above is not limited to the present embodiment and the accompanying drawings, various substitutions, modifications and changes are possible within the scope without departing from the technical spirit of the present invention, which is usually in the art It is self-evident for those who have knowledge.

As described above, the present invention can automate the washing of the to-be-washed object, which not only greatly improves the productivity, but also makes it possible to perform a cleaner cleaning, and there is no need to clean the cleaning tank separately after the washing is completed.

In addition, the present invention effectively washes solid particles and bubbles in the washing tank and the rinsing tank while actively contacting the water to be washed, effective cleaning is performed even at low water temperature by ultrasonic vibration, and water on the surface of the water to be washed by rapid drying. The effect is that stains do not occur.

In the present invention, the to-be-cleaned material is dried according to the temperature atmosphere while passing through the first drying furnace, the second drying furnace, and the third drying furnace, respectively, so that overdrying, deformation, and staining of the to-be-washed object are prevented, and using compressed air In the case of high pressure and high temperature drying, there is an effect of preventing the rapid drying of the object to be cleaned and the stain that is easily generated during the drying process.

In addition, since a plurality of ultrasonic vibrators are installed in the vibrator box, it is a useful design having an effect such as easy installation and maintenance due to a simple mechanical or electrical configuration.

Claims (13)

Washing tank 14 for washing and rinsing the washed object 8 moved by the mounting table 4 at the edge of the pedestal 38 with ultrasonic vibration and washing water for a predetermined time, and the first washed object ( 8) rinsing tank (16) for washing and rinsing with ultrasonic vibration and rinse liquid, a plurality of drying furnaces for drying the washed blood (8) with a spraying hot air, and draining the finished blood Rotating plate in which the stacking part 24 which stacks washings is equally arrange | positioned, the index 12 which intermittently rotates the said rotating plate, the elevating means which raises and lowers the said index 12, primary, secondary, and tertiary drying Drying heat supply means for supplying heating air to the furnace (18), (20), (22), washing water purification means for purifying the washing water (26) and 28 of the washing tank (14) and rinsing tank (16), and the washing tank ( Ultrasonic supply for supplying the energy required for vibration to the ultrasonic vibrator 30, 32 installed in the 14 and the rinsing tank 16, respectively 34, air pressure source 36 and the rotary ultrasonic cleaner hayeoseo composed of a controller. The method according to claim 1; The washing tank 14, the rinsing tank 16, the plurality of drying furnaces, and the stacking portion 24 are planarly disposed at an angle of 60 ° on the pedestal 38, and are to be cleaned 8 by the index 12. A rotary ultrasonic cleaner characterized in that the loaded table (4) is rotated in units of 60 degrees and is lifted by a lifting mechanism to perform washing, rinsing, drying, and discharging. The method according to claim 1 or 2; The elevating mechanism includes an air cylinder 6 installed vertically in the center of the pedestal 38, a support plate 42 fixed to an end of the rod 40 of the air cylinder, and an index fixed to an upper surface of the support plate 42. A rotary ultrasonic cleaner comprising (12) and a guide rod (52) for guiding the lifting and lowering of the support plate (42). The method according to claim 1 or 2; The mounting table 4 includes a plurality of horizontal members 4a fixed to the rotating plate 56, a plurality of vertical members 4b connected to the ends of the horizontal members 4a, and lower ends of the vertical members 4b. A plurality of supporting members 4c and a connecting member 4d fixed horizontally, a reinforcing member 4e for connecting and reinforcing the vertical member 4b horizontally, and a reinforcing member 4e and a rotating plate 56 are connected. And a reinforcing member (4f) and a plurality of protruding pieces (4g) fixed to the supporting member (4c). The method according to claim 4; The tray 9 includes a rim 9a, a plurality of connecting rods 9b positioned in the middle of the rim 9a, and a plurality of protrusions 9c fixed to the front, rear, left, and right upper portions of the rim 9a. Rotary Ultrasonic Cleaner. The method according to claim 1 or 2; The washing tank 14 and the rinsing tank 16 fixed to the upper portion of the pedestal 38 by the plurality of supporting pieces 15 and 21 are opened upwardly to allow the water to be cleaned 8 to be introduced and the lower bottom surface ( 58 is connected to a drain pipe 64 having a valve 62 to the drain port 60, and installed on the bottom surface 58 so that the vibrator boxes 66, 68 are watertightly maintained, and the vibrator boxes 66, 68 A plurality of ultrasonic vibrators 30 and 32 are installed at even intervals in the inside thereof, and the inlet 76 and the outlet 78 formed in the upper and lower sidewalls of the washing tank 14 and the rinsing tank 16 are disposed in the washing tank ( 14) and the rotary ultrasonic cleaner by connecting the filter 80 and the pump 82 and the valve 84 which are located outside the rinsing tank 16 in sequence. The method according to claim 1 or 2; Rotary ultrasonic cleaner by installing a cooling device (25) and a collecting tank (27) on the upper part of the drying furnace. The method according to claim 1 or 2; Dry heat supply means installed in the plurality of drying furnace is a rotary ultrasonic cleaner consisting of a heat transfer heater, air for ejecting the heat generated from the heat transfer heater to the outside, a spray nozzle and a temperature controller. The method according to claim 1 or 2; The dry heat supply means includes an air compressor 102, a three-point set 104, a hot air supply source 110 having a valve 106, an injection nozzle 108, an electric heat heater installed in the hot air supply source 110, Consists of a controller 112, the hot air supply source 110 is a rotary ultrasonic cleaner that is installed in a plurality of one or more inside the drying furnace. The method according to claim 9; The hot air supply source 110 is installed on the inner wall of the drying furnace, but is installed in a detachable structure that can be changed in position according to the shape of the object to be cleaned 8, and the nozzle portion is installed to be axially rotated to adjust the spraying direction. A rotary ultrasonic cleaner characterized in that configured to be. The method according to claim 8; The injection nozzle has a plurality of narrow and long injection grooves 120 formed on one side of the body 118 having the storage chamber 116 therein by a laser processing method, and on one side, the air supply 122 and the fastening part Rotary ultrasonic cleaner characterized in that the plane nozzle (122a) is formed. The method according to claim 11; The rotary ultrasonic cleaner by installing the heat transfer heater 124 under the control of the controller 112 inside the planar nozzle. The method according to claim 9; The hot air supply source forms a plurality of air supply ports 126 for supplying compressed air to an upper portion of the cylinder 130 in which the heat generating space is formed, and forms a plurality of exhaust ports 128 under the cylinder 130, and the exhaust ports 128. To the spray nozzle 108 and / or the plane nozzles 114 and 114a installed in the drying furnace, a heat transfer heater 132 under the control of the controller is built into the cylinder 130, and the heat transfer heater 132 ) Is a rotary ultrasonic cleaner by fixing a thin thickness of the heat sink (132b) to the outer peripheral surface of the heat transfer rod (132a) at a narrow interval.