摘要:
A washing method by a continuous washing machine including a drum having a charge port of a wash at one end and a discharge port thereof at the other end, partitions for dividing the drum into a plurality of chambers, and a scoop for scooping up the wash with the rotation of the drum and sequentially transferring it from a chamber on the side of charge port to a chamber on the side of discharge port, in which the normal rotation of the drum without transfer in the transfer direction and the reverse rotation without transfer are repeated several times to oscillate the wash several times, and then by the reverse rotation of the drum of one complete turn or more, the raising/dropping motion of the wash is performed by the scoop at least once, whereby washing is carried out by the combination of several oscillating motions and at least one raising/dropping motion.
摘要:
A drum type washing apparatus and a method of processing the wash using the drum type washing apparatus wherein they have a characterizing feature which consists in that the peripheral wall of a rotary drum made of a perforated plate is configured in the form of a wall having a single corrugated portion or a plurality of corrugated portions which do not intersect the direction of centrifugal force generated by rotation of the rotary drum at right angles. Further, they have other characterizing features which consist in that the apparatus is provided with a liquid injecting nozzle and/or a gas blowing nozzle and/or a hot air blowing nozzle for allowing liquid and/or gas and/or hot air to be injected and/or blown into the interior of the rotary drum whereby a period of time required for performing steps of washing, dewatering and drying the wash in the rotary drum can be shortened. Moreover, they have another characterizing feature which consists in that the rotary drum is rotated and air is blown into the interior of the rotary drum while a door is kept opened so that the wash can be discharged from the rotary drum at a high efficiency under the influence of force generated by flowing of the air.
摘要:
A drum type washing apparatus and a method of processing the wash using the drum type washing apparatus wherein they have a characterizing feature which consists in that the peripheral wall of a rotary drum made of a perforated plate is configured in the form of a wall having a single corrugated portion or a plurality of corrugated portions which do not intersect the direction of centrifugal force generated by rotation of the rotary drum at right angles. Further, they have other characterizing features which consist in that the apparatus is provided with a liquid injecting nozzle and/or a gas blowing nozzle and/or a hot air blowing nozzle for allowing liquid and/or gas and/or hot air to be injected and/or blown into the interior of the rotary drum whereby a period of time required for performing steps of washing, dewatering and drying the wash in the rotary drum can be shortened. Moreover, they have another characterizing feature which consists in that the rotary drum is rotated and air is blown into the interior of the rotary drum while a door is kept opened so that the wash can be discharged from the rotary drum at a high efficiency under the influence of force generated by flowing of the air.
摘要:
In a drum type washing and dehydrating machine which is elastically supported, the drum type washing and dehydrating machine according to the present invention comprises a vibration fixing device having a clamping part for fixing or releasing a base on which is installed a treatment drum system, and means for releasing the vibration fixing device from its preceding fixed state, in the washing and dehydrating processes, after the vibrations of the machine passed the vibration resonance point of the system.
摘要:
The invention resides in a compression membrane for wringing liquid out of an object to be compressed, characterized in that its marginal portion whose width is of the order of 15%-35% of the width in the radial direction of the membrane body is made smaller in stretchability than the other portion, whereby no tear of the object to be compressed does not tear during the dehydration thereof.
摘要:
A device for extracting water from a load of articles which have been washed uses fluid pressure to exert a force on the load. A system controls the fluid pressure such that only low pressure is applied to the load for a predetermined period of time at the beginning of the water extracting operation. Subsequently, the load is subjected to a high pressure exerted by the fluid.
摘要:
The invention resides in a compression membrane for wringing liquid out of an object to be compressed, characterized in that its marginal portion whose width is of the order of 15%-35% of the width in the radial direction of the membrane body is made smaller in stretchability than the other portion, whereby no tear of the object to be compressed does not tear during the dehydration thereof.
摘要:
A method for spreading thin soft rectangular articles such as cloths, unwoven cloths, paper sheets, plastic sheets, etc. (generally called "rectangular sheets") is disclosed. A part of a first side of a rectangular sheet including one corner of a rectangular sheet is suspended in the air as held nearly horizontally by gripping the corner and another point on the side by grippers which are slidable on a horizontal rail. Accordingly, a second side of the rectangular sheet including the one corner is made to hang down nearly vertically. Then the lowermost end of the second side is gripped by another gripper that is movable vertically along a vertical rail. Except for the one corner, the initially held part of the one side is released, and the rectangular sheet is held with the two adjacent corners at the opposite ends of the second side gripped by two grippers which are movable on the rail. By separating these two grippers on the rail, the rectangular sheet can be spread out to be ready for the next processing step. If necessary, a part of the horizontal rail is tiltable so that the hanging second side can be held precisely vertically for facilitating the gripping of the lowermost end of the second side by the gripper on the vertical rail.
摘要:
In a conveyor for continuously conveying linens or like materials one by one as gripped at a plurality of points by chucks moving along a rail, a first sensor for detecting passage of the chuck is disposed at a predetermined position along the rail, and two or more second sensors for detecting existence of a linen are disposed at two or more predetermined positions. Means is provided for expanding a distance between adjacent chucks being moved continuously in the proximity of the first sensor. In response to detection signals issued from the sensors, the condition of the chucks gripping the linens can be recognized whether a given chuck is gripping a front corner, a rear corner or a middle point on an upper edge of a linen, it is gripping only one point of a linen, or it is gripping nothing (that is, idle).
摘要:
In a cloth piece spreading apparatus which carries out a process in which, after a corner C.sub.1 of a rectangular cloth piece 15 and a position Ya on the side of the cloth piece which includes this corner C.sub.1 are gripped by a movable gripper 16 to which there are attached two clips 17, and the cloth piece 15 is suspended naturally, the cloth piece 15 is pulled by the gripper 16 and is moved horizontally to the upper surface of a bench 35, which consists of a belt conveyor and the like, while undergoing contact resistance with a convex shaped front edge portion 36 of the bench 35, and is then pulled up onto the bench 35, there is provided a suction duct 47 having numerous suction holes 48 in the half the surface of the cloth edge side of the cloth pulling path on bench 35.