EP0956163A1 - Industrielle reinigungsanlage - Google Patents
Industrielle reinigungsanlageInfo
- Publication number
- EP0956163A1 EP0956163A1 EP98909303A EP98909303A EP0956163A1 EP 0956163 A1 EP0956163 A1 EP 0956163A1 EP 98909303 A EP98909303 A EP 98909303A EP 98909303 A EP98909303 A EP 98909303A EP 0956163 A1 EP0956163 A1 EP 0956163A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- treatment
- parts
- cleaning system
- station
- industrial cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/02—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in the whole or part of a circle
- F26B15/04—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in the whole or part of a circle in a horizontal plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2230/00—Other cleaning aspects applicable to all B08B range
- B08B2230/01—Cleaning with steam
Definitions
- the invention relates to an industrial cleaning system for the surface treatment of objects, in particular machined workpieces, with a treatment medium such as cleaning liquid, steam, compressed air, heat, vacuum or the like, at least one treatment chamber being provided for the treatment, which is in an open position for Loading and unloading and can be brought into a closed position (working position).
- a treatment medium such as cleaning liquid, steam, compressed air, heat, vacuum or the like
- US-PS 37 06 317 a system for washing and rinsing food containers for the equipment on board aircraft or other means of transport is described.
- the system which is designed for continuous operation, contains a washing chamber and a rinsing chamber, which are arranged in a straight row and can each be closed by swinging doors.
- Mobile trailers are provided for transporting the food containers, which run on rails and are pulled through the system step by step in a certain time cycle with the help of an endless chain.
- each trailer has a hook and the chain has several spaced drivers on which the trailers are hooked.
- the distance between the carriers from each other corresponds exactly to the size of a transport step of the circulating chain, through which a first trailer is transported from the wash chamber to the rinse chamber and a second trailer into the wash chamber. Each trailer is placed there in the middle of the respective chamber so that the doors can be opened or closed. Through this design of the system, the trailers are positively guided on the chain, so that the required distance can be maintained.
- the exact positioning of the tags in the chambers depends on the control of the movement of the chain. In order to be able to operate this system, an operator must always commute back and forth from the loading side to the unloading side, which is still economically justifiable in partial load operation and in a small system such as this without a drying stage.
- rollers and slide rails are built into the treatment chambers, which form a transport route.
- a rotary device is installed in each treatment chamber, which receives the wash box and which can be rotated in the longitudinal direction of the treatment chamber by a motor, so that the wash box located therein rotates during the treatment phase.
- the wash box is still closed with a lid so that the laundry cannot fall out.
- the motor for driving the rotation device is attached to the outer wall of the treatment chamber and drives the rotation device via a gear.
- operating devices of the individual treatment chambers such as pumps, valves, slides, control and regulating devices, are installed on or in the chambers and connected via pipe networks to the stationary devices of the systems, such as detergent and detergent containers, distillation devices and blowers for drying the material to be treated.
- the items to be treated are exposed to a stream of detergent through built-in nozzles in the cleaning chamber, with which the items to be washed are cleaned of adhering processing residues containing oil or fat.
- the rotation of the washing basket ensures thorough mixing, so that the detergent can wet all parts of the laundry.
- the treatment phase takes place in a similar manner in the rinsing chamber, in which rinsing nozzles are built in and the washing material wetted with washing liquid is exposed to a washing-up liquid flow, which rinses off washing liquid residues adhering to the treatment material.
- the rinsing effect is also improved here by the rotation process.
- the rotation of the laundry also improves the drying process.
- the system is completed with continuous rinsing liquid preparation by distillation, multiple use of the energy given off from the distillation process, for example for heating the cleaning and / or rinsing liquid or for heating the drying air.
- immersion or spray rinsing lungs possible, blowing off the material to be treated with compressed air, vacuum drying, infrared drying and the use of aqueous or hydrocarbon-containing washing liquids.
- the known system has proven itself in practice. However, the system can only be used effectively if the material to be treated is filled in special containers which are permeable to the treatment medium, for example in such transport boxes made of perforated sheet metal or lattice bars, because the normal transport boxes made of sheet metal shield the treatment material from the treatment medium, i.e.
- DE 195 09 645 A1 discloses a washing installation in which a washing zone and a rinsing zone and a drying zone are arranged in an arc, preferably in a circle, and which are connected to one another by a transport path. Furthermore, a loading and unloading zone is provided between the washing zone and the drying zone, with which a connection is established between the drying zone and the washing zone. The objects can thus be brought onto the transport route at the loading zone and are conveyed in a circle and pass through the washing, rinsing and drying zone of the system one after the other. The objects finally come out of the system where they were brought into the system dirty.
- a roller conveyor arranged in a circle or a rotary table designed as a sieve or grate on which the objects are transported serves as the transport route. Because the objects are introduced into and removed from the system at approximately the same location, one operator is sufficient for loading and unloading. In any case, the operator's work is made easier, since there is no longer a long way to go from loading to unloading. What applies to the manual operation of the system also applies, of course, to automatic loading and unloading, whereby integration into a production line is possible. In this case, however, the production line itself is not extended because the installation is not spatially on the production line, but next to it.
- the system requires little space, so that its use can be arranged in a hall or outdoors, for example in a corner, even in tight spaces.
- the system is intended for continuous throughput, but not for clocked operation.
- the objects cannot be moved during the treatment, for example rotated or brought into an oscillating movement, in order to experience treatment on all sides with the treatment medium.
- no carrier is provided for the objects on the transport route, so that the objects brought onto the conveyor route by means of conveying and handling devices can change their position during the treatment, so that the removal is more difficult than the loading.
- it is also not possible to flood the chambers with the treatment medium in order to be able to immerse the objects.
- the object of the invention is to provide a cleaning system which is improved with regard to the treatment chamber, in particular does not require closure flaps or doors, and which can be loaded and unloaded in a simple manner.
- the two variants according to claims 1 and 4 relate to the application of the invention to different designs and sizes of cleaning systems, the variant on which the patent claim 1 is based more towards smaller systems, with one or two treatment stages, while the variant, which is based on claim 4, is aimed more towards larger systems which provide a multi-stage surface treatment, for example a washing stage, a rinsing stage and a drying stage. Furthermore, further stages such as prewash stage, pre-rinse stage or ultra-rinse stage can be provided. A separate treatment chamber can be provided for each treatment stage.
- Such a cleaning system with many treatment stages is advantageously provided for a final cleaning of objects, for example in order to be able to feed a workpiece to a final assembly, while the system according to claim 1 is advantageously used for intermediate cleaning of workpieces, for example in order to roughly process workpieces between two processing steps Free processing residues such as oil, grease or chips.
- a small, compact and simply constructed system that is easy to operate has been created.
- such a system can contain a stationary assembly, which essentially consists of a stand or gallows-like mast, on the top of which a part of the treatment chamber can be rigid, ie immovably fastened and equipped with devices with which the treatment medium is distributed to the workpiece.
- This stationary assembly can interact with a movable assembly which has a transport device for the second part of the treatment chamber and which has at least one receptacle for at least one workpiece.
- the receptacle is advantageously designed to be rotatable or pivotable and provided with a drive.
- the part of the treatment chamber which can be moved with the transport device is a lower part; it can be trough-like or container-like and is supplemented by the first part of the treatment chamber, which is an upper part and can be designed like a hood.
- the lower part of the treatment chamber can be adjusted to a loading and unloading position with the transport device. In the loading and unloading position, the object (workpiece) is inserted into the receptacle and both parts (upper part and lower part) are brought into an aligned position and assembled with the transport device and brought into the working position in which the treatment of the object takes place.
- the lower part and the upper part are separated from one another by the transport device and the lower part is brought into the loading and unloading position, in which the object can be removed from the lower part.
- This can be done manually or automatically.
- the system can advantageously be equipped with a treatment chamber for one treatment stage, it being possible for several such systems to work together with different treatment stages, one of which can be used for cleaning (wet or dry cleaning), rinsing with another and drying with another.
- the upper part arranged on the stand or boom-like mast is adjustable in height with respect to the lower part, the lower part being immovable.
- Both parts are advantageously arranged to be movable, namely the upper part vertically with a lifting device and the lower part horizontally with the transport device attached or pivoted.
- This has the advantage that a simple separation of the upper part and lower part can also be carried out with a pressure or vacuum-tight design of the treatment chamber, a laterally offset position of the upper part and lower part being able to be brought about for loading and unloading the objects, so that they can be conveniently loaded and can be unloaded.
- Objects protruding over the edge of the lower part do not hinder the assembly of the treatment chamber.
- the development of the invention according to claim 2 enables a clocked mode of operation of the system. While the treatment chamber is being assembled from the upper part and lower part, the second lower part can be loaded or unloaded with an object in the loading and unloading station. This can shorten the downtime of the system.
- the transport device can consist of a two-armed rotatable column, on the arms of which the lower parts are attached.
- a further reduction in downtime is possible. While an object is being treated in the treatment chamber, for example being blasted with compressed air, another object can be loaded in a loading station and a cleaned object can be removed in the unloading station.
- the transport device can consist of a three-armed column, on the arms of which the lower parts are attached.
- a three-armed column with lower parts can also be used.
- the surplus lower part can be loaded from a loading and unloading station.
- a four-armed column can be equipped with two treatment chambers and separate loading and unloading stations or three treatment chambers and a common loading and unloading station.
- Claim 4 aims at larger systems with three, four, five or even more treatment chambers.
- the invention specifically provides a transport system for the workpieces, which operates in a clocked mode.
- stationary holding stations are provided on the transport path of the transport system and, finally, divided treatment chambers are used, preferably treatment chambers consisting of two separate parts, which can consist of a trough-like lower part and a hood-shaped upper part.
- the two parts of the treatment Chambers have seals at the dividing edges or sealing surfaces interacting with the seals, which are designed in such a way that all upper parts of treatment chambers fit together with all lower parts of the treatment chambers and are interchangeable.
- the upper parts of treatment chambers are attached to the stationary holding stations of the transport path of the transport system, preferably vertically above the transport path, and are vertically adjustable.
- suspensions can be provided at the stationary holding stations, on which the upper parts are suspended with lifting devices.
- Pneumatic or hydraulic cylinders can be used as lifting devices.
- Their housings are firmly connected to the suspensions and the piston rods are connected to fastening eyes on the tops of the upper parts.
- the lower parts of the treatment chambers are connected to a Tran sports device, which can move the lower parts in cycles on the transport route.
- the lower parts are preferably rigidly connected to the transport system and are moved along a transport route predetermined by the transport system.
- the transport route can be circular or straight.
- At least one receptacle or holder for at least one object is installed in the lower parts of treatment chambers.
- the receptacle can be designed to be rotatable or pivotable, so that the object can be moved during treatment with the treatment medium, for example cleaning liquid.
- the lower parts and the upper parts of the treatment chambers face each other with their open sides, so that upper parts and lower parts can be joined together in the holding stations and transferred to the working position. This is done by actuating the lifting devices, which press the upper parts firmly onto the lower parts and establish a hermetic connection or assemble them so that they are shielded from the environment.
- the workpieces are treated with the treatment medium, the workpieces being moved during the treatment, so that the treatment medium is effective on all sides.
- a different surface treatment is preferably carried out in each treatment chamber.
- the workpiece can be prewashed in a first treatment chamber.
- a first treatment chamber For this are in the upper part, in the lower part or Devices are installed in the lower part and in the upper part, with which the treatment chambers can be flooded with cleaning liquid, and coarse processing residues can be removed in this liquid bath by moving the workpiece.
- Spray or spray nozzles can also be used to spray the cleaning liquid onto the workpiece. Dry cleaning can also be provided as pre-cleaning, in which the workpiece is blasted with compressed air.
- a final cleaning can be carried out in a further treatment chamber, with which the workpiece is treated, for example with a cleaning fluid under high pressure, and deburring of the workpiece can also take place at the same time.
- the cleaning liquid can contain an aqueous base with washing-active substances, detergents or hydrocarbon-based solvents.
- a pre-rinse can be carried out in a further treatment chamber and a main rinse can take place in a subsequent treatment chamber, which can take place both in the immersion bath process and in the spraying or spraying process.
- the workpieces are rinsed off of remaining washing liquid residues.
- the workpieces can be dried in a further treatment chamber.
- the number of treatment chambers depends on the type and scope of the treatment stages.
- the invention allows stationary stations with treatment chambers to be provided for each desired treatment stage, for example cleaning systems with up to eight or ten stationary stations with treatment chambers.
- the workpieces are transferred from one station to the next in a clock-controlled manner and simultaneously.
- the lower parts can be loaded and unloaded with workpieces at empty holding stations; these are holding stations for the lower parts, where there are no upper parts on the transport route.
- This design is particularly advantageously suitable for a circular or U-shaped transport route, on the free leg ends of which the empty stations for loading and unloading are placed.
- the loading and unloading can be inserted between two stationary stations with upper parts.
- the empty stations described above are provided for this.
- the transport system has two lower parts than upper parts at the stationary holding stations, namely an empty station for loading and an empty station for unloading the workpieces.
- the two empty stations are advantageously next to each other.
- the loading station and the unloading station can ideally be connected to a production line for the workpieces which is controlled in cyclical operation and which can also be larger machine parts, for example engine blocks, which after or between individual production stages of cleaning, possibly with a subsequent one Must be subjected to drying in order to remove adhering processing residues of oil or fat type, or solid metallic or non-metallic particles, such as chips.
- a "circular runner” there is the additional advantage that its integration into the production line does not result in a substantial spatial extension of the production line, but can be placed laterally offset next to the production line, the production line being separated and the corresponding end section of the production line is functionally connected to the bay station and the corresponding start section of the production line is connected to the unloading station.
- the transport system is advantageously designed as a single-column device, which by the Column protruding arms of the same length and spaced from each other, corresponding to the number of lower parts available.
- the lower parts of the treatment chambers are rigidly attached to the free ends of the arms or consoles.
- At least one rail on which the lower parts are supported by rollers is advantageously laid concentrically around the column. The forces transmitted by the top parts can thus be at least partially absorbed by the rail.
- the transport system can be driven centrally via the column or by individually driving the rollers.
- the arms or consoles can be movably supported on the column and swiveled up and down with lifting devices in order to assemble the complete treatment chamber.
- the receptacles for the workpieces in the lower parts can each be coupled with an external drive.
- drives with coupling elements are attached to each stationary holding station with upper parts, which are brought into operative connection with the outer coupling elements of the receptacles in the inactive position of the lower parts. This can be done automatically.
- collecting containers are attached to the stationary stations with upper parts, and the lower parts have closable drainage nozzles for emptying into the collecting containers.
- the treatment medium for example cleaning liquid
- the treatment medium can be removed from the collecting containers with a line and fed back into the treatment chamber for the treatment of the workpieces. This advantageously takes place with the interposition of a processing device.
- FIG. 3 A section through the cleaning system along the line AB in Fig. 2nd
- the cleaning systems shown schematically in the figures of the drawings are used for surface treatment, such as cleaning, rinsing and drying of industrial workpieces 1, for example engine parts, in particular crankcases, clutch housings, cylinder heads and the like. Only the components of the cleaning systems are shown in the figures of the drawings, which are absolutely necessary for an understanding of the invention. All other components can have a structure known per se and are therefore not described in detail. In the figures of the drawings, the same functional parts are provided with the same reference symbols.
- Figure 1 of the drawings shows the schematic representation of a compact cleaning system with a treatment chamber 8 for treating the workpieces 1, which can be assembled from the parts 13; 26, which are shown in the open position in Figure 1.
- the part 26 is designed as an upper part and the part 13 as a lower part.
- the upper part 26 is fastened to a projecting arm 37 of a lifting device 38 and has built-in devices 30 for supplying the treatment medium. These can be spray or spray nozzles for spraying or spraying a cleaning liquid or one or more air showers with which the workpiece 1 is blasted with compressed air in the working position of the treatment chamber 8.
- the upper part 26 is rigidly attached to the arm 37 and can be adjusted with the lifting device 38 in the direction of the double arrow.
- the lifting device 38 is designed as a gallows-like mast that can be lengthened and shortened. It can be a hydraulically or pneumatically adjustable column.
- the lower part 13 of the treatment chamber 8 is shown in a position in alignment with the upper part 26, as shown in FIG. 1.
- the upper part 26 lowers onto the lower part 13 and both parts are assembled into a complete treatment chamber 8.
- the edges of the upper part 26 and lower part 13 can have complementary sealing surfaces which bring about a hermetic closure of the treatment chamber 8.
- a receptacle 18 for a workpiece 1 is installed, which is designed to be rotatable or pivotable and with a on the transport device 9; 10 arranged drive 39 is coupled.
- the transport device 9; 10 consists of a column 9 with two diametrically projecting arms 10.
- the transport device 9; 10 is coupled to a drive 11 and rotatable.
- Each receptacle 18 is coupled to a drive 39, which is located on the transport device 9; 10 is located.
- Fig. 1 is a position of the transport device 9; 10, in which the lower part 13, as already mentioned, is in a position aligned with the upper part and the other lower part 13 is brought into a loading and unloading position.
- a loading and unloading station 7a; 7b is formed in the area of the loading and unloading position, where a workpiece 1 is inserted into the receptacle 18 from a belt (not shown in more detail), such as a conveyor belt or conveyor belt, on a production line. Assuming that the treatment of the workpiece 1 in the treatment chamber 8 has been completed and the treatment chamber 8 is in the open position shown in FIG. 1, the workpiece 1 can be inserted from the belt into the receptacle 18 and then the transport device 9; 10 can be rotated by 180 °.
- the untreated workpiece 1 is located from the edge in the closed position of the treatment chamber 8, and the treated workpiece 1 from the treatment chamber 8 is in the loading and unloading position and can be placed on another belt for removal.
- the treatment chamber 8 can then be closed and brought into the working position.
- the two lower parts 13 of the treatment chamber 8 have a drain socket 17 with a closure flap, not shown, on the bottom.
- the used treatment medium such as cleaning fluid, is discharged through the nozzle 17 into a collecting container 33, which is located under the treatment chamber 8 on the lifting device 38.
- the cleaning liquid can be fed back into the upper part 26 via the line 32, advantageously with the interposition of a reprocessing device for the used cleaning liquid.
- the lower parts 13 of the treatment chamber 8 can have the same design.
- the workpieces 1 are removed from a production line, volume 2, with the aid of handling devices or robots, not shown, and inserted into the cleaning system and removed at the exit of the cleaning system with the handling devices mentioned above and again fed to the production line, volume 3.
- the individual components of the cleaning system are built on or on a load-bearing frame construction 4.
- the cleaning system consists in detail of the transport system 5 for the workpieces 1, which can be controlled in a clocked manner and which has stationary stations 7 on the transport route 6 of the transport system 5.
- the transport system 5 is provided for a circular transport path 6 and is designed as a single-column system.
- a rotatably mounted column 9 six radially protruding arms 10 of equal length and arranged at angular divisions of 60 ° are attached.
- the column 9 is driven by a gear motor or stepper motor 11.
- the transport steps or cycles are controlled by switching the motor on and off, for example using limit switches.
- the transport route 6 consists of two rails 12 with a certain track width, which are laid concentrically around the column 9.
- the arms 10 are attached to the column 9 at a certain height above the rails 12 and extend with their free arm ends approximately to the inner rail 12.
- the fixed ones are around the transport path 6 Holding stations 7 arranged.
- the number of stop stations 7 depends on the type and scope of the treatment stages.
- the lower parts 13 of the treatment chambers 8 are rigidly fastened to the end faces of the arms 10 and stiffened by struts. All lower parts 13 can have the same design.
- the lower parts 13 are designed as open containers or troughs and each have a bottom 14 and an open side 15 opposite the bottom, which has a straight edge which forms a sealing surface 16.
- a drain pipe 17 is installed in the bottom 14, with a closing flap, through which, as will be explained in more detail below, the treatment medium can be drained.
- a receptacle 18 for a workpiece 1 is installed in the lower part 13.
- the receptacle 18 has unspecified holders for the workpiece, which cause the workpiece 1 to be held in place during transport or during treatment.
- the receptacles 18 are, as shown in FIG. 2, installed in the extension direction of the arms 10 in the lower parts 13 and have unsupported support legs which walls of the lower parts 13 extend parallel and at a distance from opposite sides and are rotatably mounted in the lower parts 13 with two bearing pins 19.
- journal receptacles on the side walls of the lower parts 13 may be present, or the journal 19 may be sealingly guided through the side walls to the outside and, on the one hand, inserted into a bearing on the end face of the arms 10 and, on the other hand, into a bearing receptacle 20 attached to the outside of the side wall .
- the end of the bearing journal 19 protrudes from the bearing journal receptacle 20 and has a coupling element 21.
- a stationary drive 22 with a coupling element 23 matching the coupling element 21 is set up at the holding stations 7.
- the drive 22 can be coupled to the receptacles 18 in the holding stations 7 and can set them in a rotating or rocking movement.
- the transport system 5 thus has a drive 11 for the lower parts 13 and in the holding stations 7 each a drive 22 for the receptacles 18. With the drive 11, the lower parts 13 can be transported step by step from station to station and coupled to the drive 22 for the receptacles 18 , rotated or swiveled.
- the upper parts 26 are designed as hoods and are adjustable in height by means of lifting devices 27, ie they can be lowered and raised. Pneumatic or hydraulic cylinders, which are fastened to the suspensions 25, serve as lifting devices 27.
- the upper parts 26 are connected with the hood roof to the lifting device 27 and with their open sides 28 they face the open sides 15 of the lower parts 13.
- the open sides 28 also have straight edges which have seals 29 which match the sealing surfaces 16 of the lower parts 13.
- the fit of the parts 13; 26 can bring about a watertight, such as splash-proof, drip-proof, splash-proof, airtight, dustproof, pressure-tight or heat-insulating connection, depending on the requirements of the type of treatment of the workpieces 1.
- the connection needs only one, some or all types of mentioned tightness. It is important that the parts 13, 26 fit together and complement each other to form a complete cleaning chamber. In the holding stations 7, the open sides 15, 28 of the lower parts 13 and upper parts 26 are flush with one another.
- the upper parts 26 are initially in a waiting position, which consists in the fact that there is a distance between the lower parts 13 and the upper parts 26 which is so large that a workpiece 1 can be inserted comfortably into the lower part 13 or that the the workpiece 1 protruding the edge of the lower part 13 does not collide with an upper part 26. From the waiting position, the upper parts 26 can be lowered simultaneously by actuating the lifting devices 27 and put together with the lower parts 13 and the working position of the treatment chambers 8 can be brought about. Means 30 for supplying the treatment medium are installed in the upper parts 26.
- fittings, spray and spray nozzles for introducing a washing or rinsing liquid, or for introducing a compressed air jet for dry cleaning, or for introducing an air stream for drying, or for electrical heating, for steam nozzles, or for vacuum suction valves and act.
- FIG. 3 shows, 8 fittings for spraying or spraying a cleaning liquid are installed in the upper part 26 of the left chamber.
- These fittings are connected via a line 31 and a pump station 32 to a collecting container 33 for cleaning or rinsing liquid stationed at the holding stations 7. 2, pump stations 32 are also provided for other holding stations 7, which are connected to collecting containers 33 via lines 31a; 31b.
- the collection containers 33 to be connected via lines to a preparation device for used cleaning or rinsing liquid, in order to thereby refresh the cleaning or rinsing liquid contained in the collection containers 33 or the processed cleaning or Feed rinsing liquid directly back into the treatment chambers 8.
- a preparation device for used cleaning or rinsing liquid in order to thereby refresh the cleaning or rinsing liquid contained in the collection containers 33 or the processed cleaning or Feed rinsing liquid directly back into the treatment chambers 8.
- a preparation device for used cleaning or rinsing liquid in order to thereby refresh the cleaning or rinsing liquid contained in the collection containers 33 or the processed cleaning or Feed rinsing liquid directly back into the treatment chambers 8.
- an air shower 30 is installed in the right upper part 26 of the treatment chamber 8 , which serves to dry the workpiece 1.
- the air shower 30 is connected via a heating device 35 to a blower 36 which generates an air flow with which the workpiece 1 is dried.
- the conduit 34 and the conduits 31; 31a; 31b are advantageously designed to be flexible in order to be able to compensate for the lifting movements of the upper parts 26.
- the cleaning system has a six-armed column 9 with a division of 60 ° with six lower parts 13 and four fixed holding stations 7 with upper parts 26, which can be assembled with four lower parts 13 to form complete treatment chambers 8.
- Two empty stations 7a, 7b are provided which have no upper parts 26.
- the greatest distance from two adjacent upper parts 26 is a triple pitch (180 °) of the six-armed column 9.
- the station 7a is used to load the lower parts 13 with workpieces 1 from the belt 2 and the station 7b is used to unload the lower parts 13 onto the belt 3 a production line.
- the loading and unloading stations 7a; 7b are arranged adjacent to one another in a (60 °) division dimension of the six-armed column 9 and are each separated by a division dimension (60 °) from the next stationary holding station 7.
- FIG. 1 shows an instantaneous state in the course of a treatment cycle.
- a workpiece 1 has just been inserted from belt 2 into the lower part 13 at the loading station 7a and a workpiece 1 has just been placed on the belt 3 from the lower part 13 at the unloading station 7b.
- the treatment of the workpieces 1 is ended in the holding stations 7, the upper parts 26 are brought into the starting positions.
- Cleaning liquids still present in the lower parts 13 are stored in the collecting containers 33.
- the drives 22 are uncoupled.
- the column 9 is rotated one work cycle in the direction of the arrow.
- the empty lower part of the unloading station 7b is then in the loading station 7a, the workpiece 1 from the loading station 7a in the first stationary holding station 7, in which a pre-washing stage takes place, the workpiece 1 previously in the first station 7 is now located in the second holding station 7, in which the main washing cycle takes place, the workpiece 1 previously in the second station 7 is now in the third holding station 7, in which a rinsing cycle takes place, the workpiece 1 previously in the third station is now in the fourth holding station 7, in which drying is carried out and the workpiece 1 that was previously in the fourth station has now arrived in the unloading station 7b.
- This work cycle has ended and the now empty lower part 13 can be reloaded from band 2 and a workpiece 1 can be placed on band 3 from the unloading station 7b.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
- Detergent Compositions (AREA)
- Confectionery (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19703310 | 1997-01-30 | ||
DE19703310A DE19703310C1 (de) | 1997-01-30 | 1997-01-30 | Industrielle Reinigungsanlage |
PCT/DE1998/000273 WO1998033605A1 (de) | 1997-01-30 | 1998-01-27 | Industrielle reinigungsanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0956163A1 true EP0956163A1 (de) | 1999-11-17 |
EP0956163B1 EP0956163B1 (de) | 2001-06-13 |
Family
ID=7818735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98909303A Expired - Lifetime EP0956163B1 (de) | 1997-01-30 | 1998-01-27 | Industrielle reinigungsanlage |
Country Status (10)
Country | Link |
---|---|
US (1) | US6321760B1 (de) |
EP (1) | EP0956163B1 (de) |
JP (1) | JP3298014B2 (de) |
CN (1) | CN1096312C (de) |
AT (1) | ATE202017T1 (de) |
CZ (1) | CZ296889B6 (de) |
DE (1) | DE19703310C1 (de) |
ES (1) | ES2161521T3 (de) |
PL (1) | PL186021B1 (de) |
WO (1) | WO1998033605A1 (de) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8409528B2 (en) | 2003-06-19 | 2013-04-02 | Abbott Laboratories | Apparatus and method for handling fluids for analysis |
DE10329957B4 (de) * | 2003-07-03 | 2020-12-03 | Werner Meissner | Oberflächenbehandlungsanlage mit einer geteilten Behandlungskammer |
US7338565B2 (en) * | 2003-08-21 | 2008-03-04 | Cinetic Automation Corporation | Housingless washer |
US7353832B2 (en) * | 2003-08-21 | 2008-04-08 | Cinetic Automation Corporation | Housingless washer |
FR2870248B1 (fr) * | 2004-05-13 | 2008-02-08 | Batscap Sa | Procede de traitement d'un film d'electrode de supercapacite en vue de creer une porosite et machine associee |
DE102005031515B4 (de) | 2005-07-06 | 2023-06-01 | Werner Meissner | Industrielle Reinigungsanlage |
DE102006026171B4 (de) | 2006-06-06 | 2024-03-28 | Werner Meissner | Einrichtung zur Oberflächenbehandlung industrieller Teile |
DE102007002318B4 (de) * | 2006-08-21 | 2011-02-03 | Maschinenfabrik Günther Zippel | Reinigungs- und Oberflächenbehandlungseinrichtung |
DE102007023440B4 (de) | 2007-05-19 | 2017-05-18 | Werner Meissner | Werkstückaufnahme zum Drehen oder Schwenken eines Werkstückes in einer industriellen Reinigungsanlage |
DE102007047934A1 (de) * | 2007-12-20 | 2009-06-25 | Moll Maschinenbau Gmbh | Vorrichtung und Verfahren zur Reinigung von Werkstücken |
JP5121481B2 (ja) * | 2008-02-01 | 2013-01-16 | 上村工業株式会社 | 表面処理装置 |
DE102009012029B4 (de) * | 2008-03-10 | 2014-12-24 | Aduna Tec Gmbh | Vorrichtung und Verfahren zum Behandeln von Werkstücken |
DE102008019825B4 (de) | 2008-04-19 | 2023-07-06 | Werner Meissner | Industrielle Anlage zur Oberflächenbehandlung von Bauteilen |
US20120031437A1 (en) * | 2009-03-31 | 2012-02-09 | Roberto Beguin | Multi-chamber degreasing machine |
CN101648189B (zh) * | 2009-07-02 | 2014-09-17 | 宜昌英汉超声电气有限公司 | 转盘步进方式输送零件的清洗机 |
CN101648191A (zh) * | 2009-07-02 | 2010-02-17 | 宜昌英汉超声电气有限公司 | 旋转式多工位升降超声波清洗机 |
DE102010028489A1 (de) * | 2010-05-03 | 2011-11-03 | Dürr Ecoclean GmbH | Anlage und Verfahren zum Reinigen und/oder Entgraten von Werkstücken |
DE102010028883A1 (de) | 2010-05-11 | 2011-11-17 | Dürr Ecoclean GmbH | Prozessbehälter |
DE102010060248B4 (de) * | 2010-10-29 | 2014-08-07 | Piller Entgrattechnik Gmbh | Vorrichtung zum Einbringen eines Bauteils in eine Restschmutz-Prüfkammer zum Abwaschen der auf dem Bautel haftenden Restschmutzteile |
DE102011112692B4 (de) | 2010-11-17 | 2024-03-28 | Golo Meißner | Industrielle Reinigungsanlage |
CN102139271B (zh) * | 2011-03-02 | 2012-07-04 | 江苏港星方能超声洗净科技有限公司 | 清洗装置 |
KR101866201B1 (ko) * | 2011-04-12 | 2018-06-12 | 삼성전자주식회사 | 세정 장치 |
CN102310061B (zh) * | 2011-07-07 | 2013-03-06 | 苏州赤诚洗净科技有限公司 | 能使硅料转动的硅料超声波清洗装置 |
CN102728570B (zh) * | 2012-06-27 | 2014-03-19 | 广东四会实力连杆有限公司 | 一种连杆自动清洗装置及方法 |
JP5911444B2 (ja) * | 2013-03-07 | 2016-04-27 | 株式会社ショウワ | インデックス洗浄装置 |
DE102014002289A1 (de) | 2014-02-19 | 2015-08-20 | Werner Meissner | Werkstückaufnahme für eine Reinigungsanlage |
SI24628A (sl) * | 2014-02-28 | 2015-08-31 | Rc Simit, D.O.O. | Naprava za čiščenje ulitkov |
CN105107811A (zh) * | 2015-08-21 | 2015-12-02 | 芜湖汉峰科技有限公司 | 储液器超声波清洗的辅助装置 |
DE102016001523A1 (de) | 2016-02-10 | 2017-08-10 | Werner Meissner | Reinigungsanlage mit einer Reinigungskabine |
CN105598083A (zh) * | 2016-03-17 | 2016-05-25 | 朱姗姗 | 一种蚯蚓清洗机 |
DE102016107840A1 (de) * | 2016-04-27 | 2017-11-02 | Elwema Automotive Gmbh | Verfahren und Vorrichtung zum Reinigen von Werkstücken aus Metall |
EP3241622A1 (de) * | 2016-05-06 | 2017-11-08 | SK-Technologies GmbH | Roboterzelle zur kontinuierlichen werkstückreinigung und verfahren zur kontinuierlichen werkstückreinigung |
CN106391583B (zh) * | 2016-11-14 | 2018-11-13 | 湖南省客来宝生物能源科技有限公司 | 一种生物降解膜除尘装置 |
CN106513364B (zh) * | 2016-12-25 | 2023-05-23 | 重庆科本科技股份有限公司 | 一种自动化摩托车缸头清洗烘干一体机 |
RU2654805C1 (ru) * | 2017-04-04 | 2018-05-22 | Георгий Афанасьевич Бибик | Карусельная сушилка |
EP3597316A1 (de) * | 2018-07-20 | 2020-01-22 | Bertram Elektrotechnik GmbH | Reinigungsmodul für ein automatisches transportsystem, verfahren zu dessen betrieb und automatisches transportsystem mit diesem reinigungsmodul |
CN108636913A (zh) * | 2018-07-26 | 2018-10-12 | 天津鹏宇兴业五金制品有限公司 | 一种钢钉清洗装置 |
CN109650004A (zh) * | 2018-12-14 | 2019-04-19 | 珠海共电有限公司 | 一种清洗机 |
CN109926378B (zh) * | 2018-12-20 | 2023-11-21 | 莆田市博泰动力设备有限公司 | 控制阀高压清洗机 |
KR102239057B1 (ko) * | 2019-07-10 | 2021-04-13 | 주식회사 인성이엔지 | 에어브로잉장치 |
JP6808790B1 (ja) * | 2019-09-12 | 2021-01-06 | 株式会社スギノマシン | 洗浄機及び洗浄方法 |
JP6752346B1 (ja) * | 2019-10-08 | 2020-09-09 | 株式会社スギノマシン | 洗浄機 |
CN111451202A (zh) * | 2020-04-16 | 2020-07-28 | 李燕梅 | 一种医用酶标洗板结构及其洗板方法 |
CN111687126A (zh) * | 2020-06-30 | 2020-09-22 | 刘闯 | 清洗机 |
CN112893312B (zh) * | 2021-01-19 | 2023-07-04 | 曲靖师范学院 | 一种艺术设计样品上色干燥除尘装置 |
CN113877880B (zh) * | 2021-09-27 | 2022-11-25 | 安国市深豪药业有限公司 | 一种中药饮片加工用具有预烘干功能的清洗装置 |
CN114472359B (zh) * | 2021-12-24 | 2023-12-01 | 温州卓人汽车电控有限公司 | 燃油泵除油工装 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3412667A (en) * | 1965-10-20 | 1968-11-26 | Charles J. Hunt | Film developing apparatus |
US3706317A (en) * | 1970-08-03 | 1972-12-19 | Hobart Mfg Co | Module treating apparatus |
DE3565637D1 (en) * | 1984-03-13 | 1988-11-24 | Henry Michael Pattison | Methods of cleaning articles |
ES8801770A1 (es) | 1985-11-11 | 1987-08-01 | Agullo Ing | Perfeccionamientos en maquinas para el lavado de piezas me- canizadas |
FR2638665B1 (fr) | 1988-11-07 | 1991-06-14 | Val Sarl | Machine de nettoyage d'objets |
DE4125891C2 (de) * | 1991-08-05 | 1995-01-19 | Hermann Ziegler | Verfahren zur Reinigung verschmutzter Teile |
DE4244693C2 (de) * | 1992-06-25 | 1994-09-08 | Werner Meisner | Anlage zum Reinigen, Spülen und ggf. Trocknen von Gegenständen |
DE19509645B4 (de) * | 1995-03-17 | 2005-08-18 | Meissner, Werner | Waschanlage zum Reinigen von Gegenständen |
-
1997
- 1997-01-30 DE DE19703310A patent/DE19703310C1/de not_active Expired - Lifetime
-
1998
- 1998-01-27 CN CN98802190A patent/CN1096312C/zh not_active Expired - Lifetime
- 1998-01-27 US US09/355,425 patent/US6321760B1/en not_active Expired - Lifetime
- 1998-01-27 CZ CZ0264099A patent/CZ296889B6/cs not_active IP Right Cessation
- 1998-01-27 JP JP53245298A patent/JP3298014B2/ja not_active Expired - Lifetime
- 1998-01-27 ES ES98909303T patent/ES2161521T3/es not_active Expired - Lifetime
- 1998-01-27 PL PL98334881A patent/PL186021B1/pl unknown
- 1998-01-27 EP EP98909303A patent/EP0956163B1/de not_active Expired - Lifetime
- 1998-01-27 AT AT98909303T patent/ATE202017T1/de active
- 1998-01-27 WO PCT/DE1998/000273 patent/WO1998033605A1/de active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO9833605A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1998033605A1 (de) | 1998-08-06 |
CN1246082A (zh) | 2000-03-01 |
CZ264099A3 (cs) | 2000-04-12 |
DE19703310C1 (de) | 1998-04-23 |
ES2161521T3 (es) | 2001-12-01 |
EP0956163B1 (de) | 2001-06-13 |
JP2001509077A (ja) | 2001-07-10 |
PL186021B1 (pl) | 2003-09-30 |
CZ296889B6 (cs) | 2006-07-12 |
ATE202017T1 (de) | 2001-06-15 |
PL334881A1 (en) | 2000-03-27 |
US6321760B1 (en) | 2001-11-27 |
CN1096312C (zh) | 2002-12-18 |
JP3298014B2 (ja) | 2002-07-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0956163A1 (de) | Industrielle reinigungsanlage | |
DE4244693C2 (de) | Anlage zum Reinigen, Spülen und ggf. Trocknen von Gegenständen | |
DE102015116196B3 (de) | Wasch- und/oder Reinigungsanlage | |
DE102005031515B4 (de) | Industrielle Reinigungsanlage | |
EP3165286B1 (de) | Verfahren und vorrichtung zur entölung und/oder reinigung von massenteilen | |
DE112009003519T5 (de) | Kompaktes und modulares robotisches Reinigungssystem | |
DE19509645B4 (de) | Waschanlage zum Reinigen von Gegenständen | |
DE3930880A1 (de) | Verfahren und vorrichtung zum reinigen, insbesondere entfetten verschmutzter teile durch spuelen und/oder bespritzen | |
EP0994754B1 (de) | Verfahren zur herstellung einer fahrzeugkarosserie und vorrichtung zur durchführung des verfahrens | |
DE102010011738B4 (de) | Waschanlage zum Waschen von Werkstücken | |
EP0632965B1 (de) | Verfahren zum mehrstufigen Behandeln von stückigen Produkten mittels Prozessmedien und Vorrichtung zur Durchführung des Verfahrens | |
EP2072154A2 (de) | Vorrichtung und Verfahren zur Reinigung von Werkstücken | |
DE3709672C2 (de) | ||
DE2806126A1 (de) | Reinigungsvorrichtung | |
DE4443583C2 (de) | Verfahren und Vorrichtung zum Reinigen und/oder Trocknen von Werkstücken | |
EP0770432B1 (de) | Waschmaschine | |
DE19602374A1 (de) | Transporteinrichtung | |
DE10202124B4 (de) | Durchlaufreinigungseinrichtung | |
DE972359C (de) | Verfahren und Anlage zur Oberflaechenbehandlung von Teilen, insbesondere zum Entfetten, Beizen oder Phosphatieren von Metallteilen | |
EP0613733B1 (de) | Behandlungsbehälter für industrielle Reinigungsanlagen | |
DE1492411B2 (de) | Verfahren und vorrichtung zur reinigung von aerztlichen instrumenten, krankenhausgeraeten und dgl. | |
EP1454101B1 (de) | Vorrichtung zur herstellung von scherbeneis | |
DE3048232A1 (de) | Maschine zum nassbehandeln von postenfoermigem textilgut | |
DE19819104A1 (de) | Industrielle Waschanlage | |
DD225060A1 (de) | Verfahren und vorrichtung zum reinigen und/oder trocknen einer charge von koerperlich undefinierbaren gegenstaenden |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT CH ES FR GB IT LI NL SE |
|
17P | Request for examination filed |
Effective date: 19990720 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 20001019 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT CH ES FR GB IT LI NL SE |
|
REF | Corresponds to: |
Ref document number: 202017 Country of ref document: AT Date of ref document: 20010615 Kind code of ref document: T |
|
ITF | It: translation for a ep patent filed |
Owner name: STUDIO APRA' BREVETTI |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20011002 |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: DIPL.-ING. ETH H. R. WERFFELI PATENTANWALT |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2161521 Country of ref document: ES Kind code of ref document: T3 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20070117 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20070125 Year of fee payment: 10 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20080801 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080801 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20080128 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080128 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20140123 Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20150123 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20150123 Year of fee payment: 18 Ref country code: AT Payment date: 20150121 Year of fee payment: 18 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20150127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150127 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20160122 Year of fee payment: 19 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 202017 Country of ref document: AT Kind code of ref document: T Effective date: 20160127 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160131 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160131 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160127 Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160128 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20170124 Year of fee payment: 20 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170127 |