KR910014559A - Spray rinsing method and apparatus for vertical axis automatic washing machine - Google Patents

Abstract

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Description

Spray rinsing method and apparatus for vertical axis automatic washing machine

As this is a public information case, the full text was not included.

1 is a perspective view of an automatic washing machine partially cut to show various internal components, FIG. 2 is a front view of the washing machine of FIG. 1 with the outer shell removed to show internal components, and FIG. 3 is a portion showing a distribution tank and associated components. Enlarged side view.

Claims (23)

A method of rinsing textile laundry in a laundry device having means for rotating the laundry and the peripheral wall in the laundry zone about a generally vertical axis, the rotary washing zone including the peripheral wall, and a laundry tub for receiving the cleaning liquid, (1) draining the wash liquor from the wash zone performed after the wash portion of the wash cycle, and (2) rotating the wash and the periphery wall at a speed sufficient to maintain the wash against the periphery wall; (3) injecting sufficient water into the laundry zone such that the water is in full contact with the rotating laundry, and (4) draining the water discharged from the rotating laundry directly into the drain; (5) repeating the third and fourth steps at least once; and (6) allowing the water to come into full contact with the rotating laundry. Injecting sufficient water into the zone, (7) continuously passing the water through a constantly rotating laundry load to be greater than the amount required to saturate the total effective amount of the garment passed, and (8) the rotation Rinsing method comprising the step of directly draining the water discharged from the laundry to the drain after the first predetermined time, and (9) repeating the sixth, seventh and eighth step several times . The method according to claim 1, wherein the third step and the fourth step are repeated only once. The rinsing method according to claim 2, wherein the sixth, seventh and eighth steps are repeated 4 to 12 times. 4. The rinsing method according to claim 3, wherein the sixth, seventh and eighth steps are repeated five times. 4. The rinsing method according to claim 3, wherein the laundry load and the peripheral wall are rotated at a sufficient speed so that most of the water applied to the laundry is expelled by centrifugal force. The rinsing method according to claim 1, wherein the sixth, seventh and eighth steps are repeated 4 to 12 times. The rinsing method of claim 1, wherein the third and fourth steps are repeated only once. The rinsing method of claim 1, further comprising maintaining a fluid level in the wash tub below the bottom of the peripheral wall of the rotating wash zone. A method of rinsing textile laundry in a laundry device having means for rotating the laundry and the peripheral wall in the laundry zone about a generally vertical axis and a rotating laundry zone comprising the peripheral wall, the method comprising: (1) following the washing portion of the laundry cycle Draining the wash liquor from the laundering zone from the washing zone, (2) rotating the laundry and the peripheral wall at a rate sufficient to maintain the laundry against the peripheral wall, and (3) the water Injecting sufficient water into the laundry zone at least once so as to be in complete contact with the rotating laundry, (4) directly draining the water discharged from the rotating laundry into the drain, and (5) the water is rotated Injecting incremental water into the laundry area in full contact with the laundry, and (6) the total effective amount passed through is required to saturate the garment. Continuously passing the water through the laundry load which is always rotated to be greater than the amount; (7) directly draining the water discharged from the rotating laundry to the drain after a first predetermined time; Rinsing method comprising the step of repeating five, sixth and seventh step several times. The rinsing method according to claim 9, wherein the third and fourth steps are repeated only once. The rinsing method according to claim 10, wherein the fifth, sixth and seventh steps are repeated 4 to 12 times. 12. The rinsing method according to claim 11, wherein the laundry load and the peripheral wall are rotated at a sufficient speed so that most of the water applied to the laundry is expelled by centrifugal force. The rinsing method of claim 9, wherein the fifth step, the sixth step, and the seventh step are repeated four to twelve times. The rinsing method according to claim 9, wherein the laundry load and the peripheral wall are rotated at a sufficient speed so that most of the water applied to the laundry is expelled by centrifugal force. 10. The method of claim 9, further comprising maintaining the fluid level in the wash tub below the bottom of the peripheral wall of the rotating wash zone. An apparatus for rinsing textile laundry, the apparatus comprising: a laundry tub containing a wash liquid, the washing tub having drain means, a rotating laundry basket comprising a peripheral wall and in the laundry tub, the peripheral wall in the laundry basket and the laundry generally; Means for rotating about a vertical axis, means for rotating the laundry and the peripheral wall at a speed sufficient to maintain the laundry against the peripheral wall, such that water is in full contact with and passes through the rotating laundry A first spray means for injecting incremental water into the wash zone, a drain means for selectively draining water discharged from the rotating laundry load directly to the drain means, and a total effective amount passed to saturate the garment load A second swath which continues to pass the water through the rotary laundry load to be greater than the required amount A ray means and control means for selectively operating the first spray means and the drain means for a predetermined time, operating the second spray means for a next predetermined time, and operating the drain means for the next predetermined time. Rinse device characterized in that. 17. The sewage zone according to claim 16, further comprising: a sewage zone formed in a portion of the lower wall of the laundry tub for collecting the washing liquid discharged from the laundry load, a pump in communication with the sewage zone and the second spray means; And means for maintaining a fluid level in the sewage zone sufficient to supply a certain amount of liquid to the pump while preventing the collected wash liquid from contacting the basket while it is present. A method of rinsing textile laundry in a laundry device having means for rotating the laundry and the peripheral wall in the laundry zone about a generally vertical axis, and a rotating laundry zone comprising the peripheral wall and having a laundry tub for receiving the cleaning liquid. (1) draining the wash liquor from the wash zone performed after the wash portion of the wash cycle, and (2) washing the laundry and the peripheral wall at a rate sufficient to maintain the laundry against the peripheral wall. Rotating, (3) injecting incremental water into the wash zone such that the water is in full contact with the rotating laundry, and (4) draining the water discharged from the rotating laundry directly into the drain; And (5) repeating the third step and the fourth step at least once. 19. The method of claim 18, further comprising maintaining a fluid level in the wash tub below the bottom of the perimeter wall of the wash zone at the rotation. 19. The rinsing method according to claim 18, wherein the laundry and the peripheral wall rotate at a speed sufficient to extract most of the water applied to the laundry by centrifugal force. A method of rinsing textile laundry in a laundry device having means for rotating the laundry and the peripheral wall in the laundry zone about a generally vertical axis, and a rotating laundry zone comprising the peripheral wall and having a laundry tub for receiving the cleaning liquid. (1) draining the wash liquor from the wash zone performed after the wash portion of the wash cycle, and (2) washing the laundry and the peripheral wall at a rate sufficient to maintain the laundry against the peripheral wall. Rotating, (3) injecting incremental water into the wash zone such that the water is in full contact with the rotating laundry, and (4) greater than necessary to saturate the total effective amount of clothing passed Continuously passing the water through the rotating laundry load; and (5) water discharged from the rotating laundry for a first predetermined time. Rinsing directly to the drain, and (6) repeating the sixth, seventh and eighth steps several times. 22. The method of claim 21 further comprising maintaining a fluid level in the laundry tub below the bottom of the peripheral wall of the rotating laundry zone. 22. The rinsing method according to claim 21, wherein the laundry and the peripheral wall rotate at a speed sufficient to extract most of the water applied to the laundry by centrifugal force. ※ Note: The disclosure is based on the initial application.