WO2017128949A1 - 一种絮凝洗衣机 - Google Patents

一种絮凝洗衣机 Download PDF

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Publication number
WO2017128949A1
WO2017128949A1 PCT/CN2017/070840 CN2017070840W WO2017128949A1 WO 2017128949 A1 WO2017128949 A1 WO 2017128949A1 CN 2017070840 W CN2017070840 W CN 2017070840W WO 2017128949 A1 WO2017128949 A1 WO 2017128949A1
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WIPO (PCT)
Prior art keywords
flocculation
washing machine
outer tub
water
upper cover
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.)
Ceased
Application number
PCT/CN2017/070840
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English (en)
French (fr)
Inventor
许升
赵志强
劳春峰
车敏
邓金柱
张江涛
李冬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Washing Machine Co Ltd
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Qingdao Haier Washing Machine Co Ltd
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Filing date
Publication date
Application filed by Qingdao Haier Washing Machine Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Publication of WO2017128949A1 publication Critical patent/WO2017128949A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents

Definitions

  • the invention relates to the field of washing machines, in particular to a circulating water-saving washing machine, in particular to a control method of a washing machine having a function of washing water recycling.
  • washing machines have become one of the main household appliances in daily life.
  • the washing process of washing machines mainly includes several stages of washing, rinsing and drying.
  • washing machine water and detergent wash clothes.
  • Rinsing clothes In order to rinse off the stains and residual detergent after entering the rinsing stage, it is necessary to take more water or perform more rinsing times to rinse the clothes, which will inevitably consume a lot of water resources, even if it is a water-saving drum washing machine, Rinsing clothes also needs to be rinsed at least twice, and this process consumes at least 30L of tap water. Sometimes the clothes have less stains or less detergent, and may be rinsed twice.
  • the applicant has previously proposed a washing machine having a circulating water treatment function, the washing machine including an outer cylinder, a laundry structure disposed in the outer cylinder, and a circulating water treatment device disposed under the outer tub,
  • the circulating water treatment device comprises a flocculation treatment device and a filter unit
  • the flocculation treatment device comprises a flocculation bucket communicating with the outer tub and a flocculant dispenser for discharging the flocculating agent into the flocculation bucket, and discharging from the outer tub to flocculation in the flocculation bucket
  • the filtering unit The utility model comprises a filter container and a filter net arranged in the filter container.
  • the filter container is respectively connected with the flocculation barrel and the outer barrel, and the flocculated water in the flocculation barrel is filtered and discharged into the outer barrel for reuse.
  • the circulating flocculation treatment water is discharged to the end of washing, and the water is discharged into a circulating water treatment device for flocculation treatment device and filtration unit cleaning, and finally discharged.
  • the washing machine described in the above technical solution flocculates the washing water or the rinsing water to realize secondary utilization, so that the washing machine has the characteristics of saving water resources, reducing water pollution, and protecting the environment.
  • the present invention has been made in order to improve the user's convenience in handling the flocculation washing machine described above and to improve the washing effect of the washing machine.
  • the first object of the present invention is to provide a flocculation washing machine, such that the upper cover structure of the washing machine is suitable for flocculation washing machine, so as to achieve the purpose of quickly adding flocculating agent and/or replacing the flocculation filter element by the user; the second object is to provide a flocculation washing machine.
  • the coverage of the flocculation back water is wider, so as to improve the contact degree between the clothes and the back water in the outer tub, and the purpose of improving the washing effect of the washing machine is achieved.
  • a flocculation washing machine comprising an outer casing in which an outer tub and a flocculation treatment device are disposed; an upper portion of the outer casing is provided with a first upper cover corresponding to the outer tub, and a second upper cover corresponding to the flocculation processing device.
  • the flocculation treatment device comprises a flocculation bucket disposed on one side of the outer tub, the upper portion of the flocculation bucket is provided with a filter unit and/or a flocculant dispenser, and the second upper cover is reversibly openable on the filter unit and/or The corresponding top of the flocculant dispenser.
  • the filter unit includes a filter chamber in which a filter core for filtering the floc in the water is installed, and the filter core is detachably mounted from the upper portion and installed in the filter chamber, and the filter core is mounted on the second upper cover.
  • a filter chamber in which a filter core for filtering the floc in the water is installed, and the filter core is detachably mounted from the upper portion and installed in the filter chamber, and the filter core is mounted on the second upper cover.
  • At least an upper portion of the filter unit is disposed in the second opening of the control tray seat, so that the user can disassemble the filter core after opening the second upper cover;
  • the filter core comprises a handle protruding from the upper portion, the handle protruding from the top surface of the filter chamber, the handle being disposed in the second opening of the control tray.
  • a flocculant addition port is disposed on an upper portion of the flocculant dispenser, and the flocculant addition port is disposed under the corresponding upper cover of the second upper cover;
  • the flocculant addition port is disposed in the second opening of the control tray seat to facilitate the user to add the flocculant after opening the second upper cover.
  • first upper cover and the second upper cover are respectively mounted on the top surface of the control panel of the washing machine via a corresponding hinge;
  • the control socket has a first opening corresponding to the lower cover corresponding to the lower opening, and
  • the second upper cover corresponds to a second opening provided below corresponding to the flocculation processing device.
  • first upper cover and the second upper cover are disposed to the left and right, and one ends of the first upper cover and the second upper cover are respectively hinged with the rear portion of the washing machine control tray.
  • the return port of the flocculation bucket is connected to the spray structure of the upper part of the outer tub via the return pipe, and the clean after flocculation treatment
  • the purified water is sprayed into the outer tub of the washing machine through the spray structure.
  • the spray structure comprises a trumpet-shaped spray waterway, the small mouth end of the spray water channel is connected with the return pipe, and the large mouth end is connected with the inside of the outer tub, so that the return water is fanned back into the outer tub;
  • the upper side and/or the lower side of the spray water channel are inclined downward from the small mouth end toward the large mouth end to facilitate the flow of water into the outer tub of the washing machine.
  • a gap is formed between the lower part of the outer cover of the washing machine and the upper balance ring of the inner tub, and the lower part of the outer cover of the outer tub is provided with a downwardly extending convex rib arranged in an "eight" shape, between the ribs
  • the gap constitutes a spray waterway
  • the upper part of the outer tub of the washing machine is provided with a separate nozzle, and the nozzle comprises a corresponding upper baffle and a lower baffle, and the corresponding sides of the upper baffle and the lower baffle are respectively connected by the side baffle, so that the upper baffle and the lower baffle are respectively arranged
  • the plate and the side baffle together form a spray water path.
  • the water inlet of the spray structure is respectively connected with the outer circulation pipe and the return pipe through the three-way;
  • the outer circulation pipe is disposed outside the outer tub, one end is connected with the spray structure through the three-way, and the other end is connected to the bottom of the outer tub of the washing machine.
  • the circulation pipe is arranged on the outer circulation pipe to circulate the washing water in the outer tub from bottom to top.
  • Two independent upper covers respectively corresponding to the outer tub and the flocculation processing device are disposed on the upper portion of the outer casing of the washing machine, so that the user can open and close the first upper cover, and then take and wash the laundry, and after opening the second upper cover, the flocculation processing device is
  • the filter unit replaces the filter element and manually adds the flocculant to the flocculant dispenser, thereby making the operation of the user easier and faster, and achieving the purpose of integrated installation of the flocculation treatment device on the ordinary washing machine;
  • a spray structure is arranged on the outer tub of the washing machine, so that the clean water after the flocculation treatment is returned into the outer tub through the spray structure in a fan shape to increase the coverage area of the return water, so that the contact between the clothes and the water flow is further
  • the upper side plate and/or the lower side plate of the spray structure are inclined downwardly, so that the spray water is sprayed downward to prevent the spray water from being sprayed to the outside of the outer tub, which causes the water leakage of the washing machine to occur;
  • An external circulation pipe is arranged outside the outer tub of the washing machine, so that the washing water in the outer tub can be circulated from the bottom to the outer circulation to improve the washing efficiency; and the upper ends of the return pipe and the outer circulation pipe are both
  • the three-way is connected to the spray structure in a controlled manner, so that the circulating water acts through the spray structure, and the fan-shaped spray can also be performed to achieve the purpose of spraying and washing the laundry in the inner tub and spraying and defoaming the foam in the washing water.
  • the invention has simple structure and remarkable effect, and is suitable for popularization and use.
  • FIG. 1 and 2 are structural views of a washing machine in an embodiment of the present invention
  • Figure 3 is a plan view of the washing machine in the embodiment of the present invention.
  • Figure 4 is a schematic cross-sectional view of the A-A of Figure 3 of the present invention.
  • Figure 5 is a schematic cross-sectional view of the B-B of Figure 3 of the present invention.
  • Figure 6 is a schematic cross-sectional view showing a spray structure in an embodiment of the present invention.
  • Figure 7 is a schematic structural view of a spray structure in another embodiment of the present invention.
  • Figure 8 is a schematic view showing the structure of a washing machine in an embodiment of the present invention.
  • Main components 1 - outer casing, 2 - control disc seat, 3 - outer barrel, 4 - inner barrel, 5 - first upper cover, 6 - second upper cover, 7 - flocculant dispenser, 8 - filter unit, 9 - flocculation bucket, 10 - motor seat, 11 - mixing blade, 12 - bracket, 13 - pulsator, 14 - spray structure, 15 - drive motor, 16 - first circulation pipe, 17 - return pipe, 18 - balance Ring, 19-drainage pipe, 20-outer circulation pipe, 21-three-way, 22-influent structure, 23-spraying waterway, 24-automatic detergent delivery device, 31-outer bucket cover, 71-flocculant Upper cover, 81 - filter unit upper cover, 91 - flocculation bucket cover, 140 - water spray port, 141 - lower baffle, 142 - upper baffle, 143 - side baffle, 144 - connecting port.
  • the washing machine has an existing washing machine structure in the outer casing 1 and a circulating water treatment device.
  • the washing machine structure includes an outer tub 3 and is disposed on the outer tub 3 .
  • the inner barrel 4, the door body, the control panel, the water inlet system and the washing motor, the bottom and the upper part of the outer tub 3 are respectively connected with the frame of the outer casing 1 through a damper and a suspension spring, and the water inlet system includes the water inlet structure and the detergent automatic placement.
  • Device 24 The outer tub 3 is a receiving structure for accommodating washing water, and the inner tub 2 and the like provided in the outer tub 3 are laundry structures.
  • the outer tub 3 is in communication with the water inlet structure to allow wash water to enter the outer tub to effect washing of the laundry.
  • the circulating water treatment device is composed of a flocculation treatment device; the flocculation treatment device includes a flocculation bucket 9 communicating with the outer tub 3 and a flocculant dispenser 7 for discharging the flocculating agent into the flocculation bucket 9 by the outer tub 3 drain to Flocculation treatment in the flocculation tank 9.
  • the flocculation tank 9 is provided with a water inlet, a water outlet and a water outlet; the water outlet of the outer tank 3 is connected with the water inlet of the flocculation tank 9 via a pipeline provided with a first water pump, and the flocculation bucket
  • the water outlet of 9 is connected to the water inlet of the outer tub 3 via a pipe provided with a second water pump to form a controllable circulation circuit of the wash water between the outer tub 3 and the flocculation bucket 9.
  • the drain port of the flocculation tank 9 communicates with the outside of the washing machine via a drain pipe 19 provided with a drain valve to vent the floc.
  • the flocculation processing device may further include a filtering unit 8; the filtering unit 8 filters the flocculated water treated by the flocculation processing device to separate the floc and the clean water.
  • the filter unit may not be used.
  • the water level sensor is arranged in the flocculation bucket so that the liquid level in the flocculation bucket is always maintained at a certain height, so that the flocculation floating on the surface of the flocculation bucket The material remains in the flocculation bucket, and the purpose of removing the floc in the flocculated water is also achieved.
  • the flocculation tank 9 is provided with a stirring device for stirring the internal water.
  • the agitating device may be any device of any prior art that can agitate the water in the flocculation tank 9.
  • a stirring structure for a flocculation bucket the agitating structure includes a horizontally arranged rotating shaft in the flocculation drum 9, and a pulley that rotates vertically around the rotating shaft is mounted on the rotating shaft, and the pulley extends in the radial direction.
  • a stirring rod for stirring the agitating structure includes a horizontally arranged rotating shaft in the flocculation drum 9, and a pulley that rotates vertically around the rotating shaft is mounted on the rotating shaft, and the pulley extends in the radial direction.
  • a stirring rod a stirring rod.
  • Stirring blades 11 are respectively provided on the stirring rods.
  • the top of the flocculation bucket 9 is further provided with a motor base 10 on which a drive motor 15 is mounted, and the drive motor 15 drives the pulley to rotate via a belt.
  • the water in the flocculation tank 9 can be stirred, and the agitated water flow can break up the flocs and mix with the water.
  • the washing and washing process of the washing machine device and the flocculation process are combined to form an integral washing process. Therefore, the apparatus is configured to constitute a washing machine having a function of recycling the washing water to achieve the purpose of recycling the washing water by flocculation.
  • the upper portion of the outer casing 1 of the flocculation washing machine is provided with a first upper cover 5 corresponding to the outer tub 3, and a second upper cover 6 corresponding to the flocculation processing device.
  • Two separate upper covers respectively corresponding to the outer tub and the flocculation processing device are disposed on the upper portion of the outer casing of the washing machine, so that the flocculation processing device and the existing washing machine structure are simultaneously installed in one washing machine casing, so that the user can separately and simultaneously wash and The flocculation process operates.
  • the top of the outer casing 1 of the flocculation washing machine is provided with a control disc holder 2 for controlling
  • the disk holder 2 is provided with a first opening corresponding to the top of the outer tub 3, and a second opening corresponding to the flocculation processing device.
  • the first upper cover 5 is mounted on the control disc base 2 to control the opening and closing of the first opening to realize the pick-and-place of the laundry in the outer tub;
  • the second upper cover 6 is also mounted on the control disc base 2 to control the second The opening and closing of the two openings realizes the addition of the flocculant in the flocculation treatment device and the replacement of the filter core.
  • the first upper cover and the second upper cover are respectively mounted on the top surface of the washing machine control tray through the corresponding hinge; the first upper cover and the second upper cover are disposed on the left and right, the first upper cover and One end of the second upper cover is respectively hinged with the rear part of the washing machine control tray seat, so that the user can conveniently rotate and open the two upper covers in front of the washing machine to operate under the upper cover.
  • the flocculation treatment device includes a flocculation bucket 9 disposed on one side of the outer tub 3, and an upper portion of the flocculation bucket 9 is provided with a filter unit 8 and a flocculant dispenser 7
  • the second upper cover 5 is reversibly open correspondingly disposed above the filter unit 8 and the flocculant dispenser 7.
  • the filter unit 8 includes a filter chamber through which the flocculation bucket reflux water flows, and a filter core for filtering the floc in the water is installed in the filter chamber, so that the filter core filters the floc in the reflux water.
  • the filter core can be loaded and unloaded from above and installed in a filter chamber.
  • the filter core is installed in a corresponding lower area of the second upper cover 6 so that the user can open the second upper cover and then filter the filter element of the filter unit. replace.
  • the filter unit 8 is disposed in the second opening of the control tray 2 to facilitate the user to disassemble the filter core after opening the second upper cover 6; further preferably, the filter core includes a handle protruding from the upper portion The handle protrudes from a top surface of the filter chamber, and the handle is disposed in the second opening of the control tray 2.
  • the user can conveniently access the filter core, thereby improving the convenience of operation; meanwhile, the upper portion of the protruding handle is in contact with the second upper cover to realize the second upper cover. Support and improve reliability.
  • the flocculant dispenser 7 includes a liquid storage chamber, a discharge controller and a liquid outlet provided from the top to the bottom, so that the flocculant stored in the liquid storage chamber is quantitatively flowed out under the action of the delivery controller.
  • the liquid port is put into the flocculation tank 9 to realize the quantitative release of the flocculant.
  • a flocculant addition port is disposed on the liquid storage chamber, and the flocculant addition port is disposed under the corresponding upper cover of the second upper cover 6, so that the flocculant is added from the flocculant addition port after the user opens the second upper cover.
  • the flocculant addition port is disposed in the second opening of the control disc holder 2, so that the user can directly observe the flocculant addition port, so that the user can add the flocculant after opening the second upper cover 6.
  • the user can open and close the first upper cover, and then take and wash the laundry.
  • the filter unit of the flocculation processing device is replaced with a filter element and the flocculant is discharged.
  • the manual addition of the flocculant makes the operation of the user easier and faster, and realizes the flocculation treatment device in the ordinary laundry.
  • the upper portion of the flocculation bucket 91 is provided with a flocculation bucket cover 91, and the flocculant dispenser 7 and the filter unit 8 are both fixed and fixed above the flocculation bucket lid 91.
  • the flocculant dispenser and the filter unit are respectively disposed on the front and rear sides of the flocculation bucket cover 91 to facilitate user operation.
  • a flocculant dispenser upper cover 71 is disposed at the flocculant addition port of the flocculant dispenser 7 to prevent flocculation agent spillage; the top of the filter unit 8 is provided with a detachable filter device upper cover 81 to facilitate Clean and repair the inside of the filter chamber.
  • the bracket 12 is disposed between the inner wall of the control panel 2 and the filter unit 8 to avoid collision between the filter unit 8 and the control tray 2, and the purpose of limiting and fixing the filter unit is achieved;
  • the bracket 12 may also be disposed between the inner wall of the control disc holder 2 and the flocculant dispenser 7 to achieve the purpose of limiting the fixing of the flocculant dispenser.
  • the water return port of the flocculation bucket 9 communicates with the spray structure 14 at the upper portion of the outer tub 3 via the return pipe 17; or, as shown in FIGS. 4 to 8, the water return port of the flocculation bucket 9 passes through the first circulation pipe. 16 is connected with the water inlet of the filter unit 8, and the water outlet of the filter unit 8 is connected to the spray structure 14 via the return pipe 17, so that the clean water after the flocculation treatment is sprayed into the outer tub of the washing machine through the spray structure 14 3 in.
  • the return water flows into the outer tub through the spray structure in a diverging waterfall shape, so that the sprayed return water can effectively eliminate the foam generated by the detergent caused by the rotation of the inner tub during the washing process, so as to reduce the washing water. Foam, improve washing efficiency, and improve user experience.
  • the spray structure 14 includes a nozzle-shaped spray water passage 23, and the small end of the spray water passage 23 communicates with the return pipe 17 as a connection port 144, and the large-mouth end communicates with the inside of the outer tub 3
  • the water spout 140 allows the return water to flow back into the outer tub 3 in a fan shape.
  • the upper side and/or the lower side of the spray water channel 23 are inclined downward from the small mouth end toward the large mouth end to guide the water flow downward, so that the return water flow flows into the outer tub of the washing machine to prevent the water leakage of the washing machine. .
  • the shower structure 14 is composed of an outer tub cover 31 on the upper portion of the outer tub 3 of the washing machine and a balance ring 18 on the upper portion of the inner tub 4.
  • a gap is formed between the lower portion of the outer tub cover 31 of the washing machine and the balance ring 18, so that the lower surface of the outer tub cover 31 forms the upper side of the shower water passage 23, and the upper surface of the balance ring 18 forms the lower surface of the shower water passage 23.
  • the lower portion of the outer tub cover 31 there are provided downwardly extending ribs arranged in an "eight" shape, and the ribs constitute a side wall of the shower water path 23.
  • the gap between the ribs, the outer tub cover 31 and the balance ring 18 constitutes a flared spray water passage 23, so that the inlet water passes through the spray water path to achieve the purpose of diverging the spray water.
  • the outer tub cover 31 is the center of the outer tub 3 at the top of the outer bucket 3 axis. Horizontally extended cover.
  • the upper portion of the outer tub 3 of the washing machine is provided with a separate nozzle constituting the spray structure 14, and the nozzle includes a corresponding upper baffle 142 and a lower baffle 141, and the upper baffle 142.
  • the two sides of the lower baffle 141 are respectively connected to the side baffle 143, so that the upper baffle 142, the lower baffle 141, and the side baffle 143 are enclosed in a trumpet-like diverging spray water path 23 to realize the divergent spray water. the goal of.
  • the nozzle may be mounted to an upper portion or a lower portion of the tub cover 31.
  • the large end of the nozzle constitutes a wide flat water spout 140 to form a divergent waterfall-like spray influent; the large end of the nozzle constitutes a connection port 144 that is connected to the return pipe 17.
  • the upper baffle 142 and/or the lower baffle 141 of the nozzle are inclined downward; preferably, the upper baffle 142 is inclined downward to prevent the spray water from being sprayed out of the outer tub 3, causing water leakage of the washing machine.
  • the outer tub 3 of the washing machine is provided with an outer circulation pipe 20, one end of the outer circulation pipe 20 is connected with the bottom of the outer tub 3, and the other end is connected with the spray structure 14 at the upper portion of the outer tub 3.
  • the outer circulation pipe 20 is provided with a circulation pump, so that the water at the bottom of the outer tub 3 flows through the outer circulation pipe 20 to the upper portion of the outer tub 3, so that the washing water in the outer tub can be externally circulated from the bottom to the top, Improve washing efficiency.
  • connection port 144 of the spray structure 14 communicates with the outer circulation pipe 20 and the return water pipe 17 via the three-way 21, respectively, so that the return water after the flocculation treatment and the washing water at the bottom of the outer tub 3 can be sprayed.
  • the shower structure 14 flows into the outer tub 3, so that the water inlet of the outer tub 3 has a fan-shaped waterfall shape, so as to achieve the purpose of spraying the clothes in the inner tub, improving the contact degree, and reducing the foam in the outer tub.
  • the water inlet structure 22 of the washing machine is connected to the outer tub 3 via the spray structure 14 , so that the inflow water flow of the washing machine is also divergent under the action of the spray structure 14 . It is sprayed into the outer tub 3 to make the water contact with the clothes in the outer tub to improve the washing efficiency.

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Abstract

一种絮凝洗衣机，其包括外壳（1），外壳（1）内设置有外桶（3）和絮凝处理装置；外壳（1）的上部设有与外桶（3）相对应的第一上盖（5），和与絮凝处理装置相对应的第二上盖（6）。通过在洗衣机外壳（1）上部设置与外桶（3）和絮凝处理装置分别相对应的两个独立上盖（5，6），以使得絮凝处理装置与现有洗衣机结构同时安装于一个洗衣机外壳（1）中，令用户可分别或同时对洗涤和絮凝过程进行操作。同时，洗衣机节水效果显著，结构简单，适宜推广使用。

Description

一种絮凝洗衣机 技术领域
本发明涉洗衣机领域，具体是循环节水洗衣机，尤其是一种具有洗涤水循环利用功能的洗衣机的控制方法。
背景技术
随着人们生活水平的提高，洗衣机现已成为人们日常生活的主要家电之一，洗衣机的洗衣过程主要包括洗涤、漂洗、甩干几个阶段，在洗涤阶段洗衣机进水和洗涤剂对衣物进行洗涤，进入漂洗阶段后为了漂净污渍和残留的洗涤剂，需要进更多的水或执行更多的漂洗次数对衣物进行漂洗，这势必耗费大量的水资源，即使是省水的滚筒洗衣机，为了漂净衣物也需要漂洗至少两次，这一过程至少要消耗30L以上的自来水。有时衣物上的污渍较少或投放的洗涤剂较少，可能两次就漂洗干净了，但由于用户选择了3次漂洗，势必也会造成水资源的浪费，比如6Kg的全自动洗衣机一般两次漂洗基本用水量在100升左右。如何在洗净衣服的同时能够做到省水省电，一直是消费者关注的焦点之一。
有鉴于此，申请人之前特提出了一种具有循环水处理功能的洗衣机，所述洗衣机包括外筒、设于外筒内的洗衣结构及设于外桶下方的循环水处理装置，所述的循环水处理装置包括絮凝处理装置和过滤单元，絮凝处理装置包括与外桶连通的絮凝桶和向絮凝桶内投放絮凝剂的絮凝剂投放器，由外桶排水至絮凝桶内絮凝处理；过滤单元包括过滤容器和设于过滤容器内的过滤网，过滤容器分别与絮凝桶和外桶连通，将絮凝桶内絮凝处理的水过滤后重新排入外桶内再次使用。本专利申请中是将循环絮凝过滤处理水至洗涤结束，将水排入循环水处理装置进行絮凝处理装置和过滤单元清洗，最后排出。上述技术方案所述的洗衣机对洗涤水或漂洗水进行絮凝处理，以实现二次利用，令上述洗衣机具有节约水资源、减少水污染、保护环境的特点。
为了提高用户对上述絮凝洗衣机的操作便利性，和提高洗衣机的洗涤效果，特提出本发明。
发明内容
本发明的第一目在于提供一种絮凝洗衣机，使得洗衣机的上盖结构适用于絮凝洗衣机，以达到用户快捷添加絮凝剂和/或更换絮凝滤芯的目的；第二目的在于提供一种絮凝洗衣机，使得絮凝回水覆盖率更广，以提高外桶中衣物与回水的接触度，达到提高洗衣机洗涤效果的目的。
为了实现上述目的，本发明采用如下技术方案：
一种絮凝洗衣机，其包括外壳，外壳内设置有外桶和絮凝处理装置；外壳的上部设有与外桶相对应的第一上盖，和与絮凝处理装置相对应的第二上盖。
进一步，所述的絮凝处理装置包括置于外桶一侧的絮凝桶，絮凝桶的上部设置有过滤单元和/或絮凝剂投放器，第二上盖可翻转打开的设于过滤单元和/或絮凝剂投放器的对应上方。
进一步，过滤单元包括过滤腔，过滤腔中安装有对水中絮凝物过滤的过滤芯，所述过滤芯可自上方抽拉装卸的安装于过滤腔中，所述过滤芯安装于第二上盖的对应下方；
优选的，所述过滤单元的至少上部设于控制盘座的第二开口中，以便于用户开启第二上盖后拆装过滤芯；
进一步优选的，过滤芯包括上部突出设置的把手，所述把手凸出过滤腔的顶面设置，所述把手设于控制盘座的第二开口中。
进一步，絮凝剂投放器的上部设有絮凝剂添加口，所述絮凝剂添加口设于第二上盖的对应下方；
优选的，絮凝剂添加口设于控制盘座的第二开口中，以便于用户开启第二上盖后添加絮凝剂。
进一步，第一上盖和第二上盖分别经对应铰链安装于洗衣机控制盘座的顶面；控制盘座上有第一上盖对应下方设置的、与外桶相对应的第一开口，和第二上盖对应下方设置的、与絮凝处理装置相对应的第二开口。
进一步，所述第一上盖和第二上盖左右设置，第一上盖和第二上盖的一端部均分别与洗衣机控制盘座的后部相铰接。
进一步，絮凝桶的回水口经回水管与外桶上部的喷淋结构相连通，絮凝处理后的洁 净水经喷淋结构呈发散状喷入洗衣机外桶中。
进一步，所述的喷淋结构包括呈喇叭状的喷淋水路，喷淋水路的小口端与回水管相连通，大口端与外桶内部相连通，令回流水呈扇形回流入外桶中；
优选的，喷淋水路的上侧面和/或下侧面为自小口端向大口端方向向下倾斜，以便于水流流入洗衣机外桶中。
进一步，洗衣机外桶盖板的下方与内桶上部平衡环之间设有一定间隙，外桶盖板的下部设有向下延伸的呈“八”字状排布的凸筋，凸筋之间的间隙构成喷淋水路；
或者，洗衣机外桶上部设有单独的喷嘴，喷嘴包括对应设置的上挡板和下挡板，上挡板和下挡板的对应两侧分别经侧挡板连接，令上挡板、下挡板、侧挡板共同围成喷淋水路。
进一步，喷淋结构的进水口经三通与外循环管和回水管分别相连通；外循环管设于外桶外部，一端经三通与喷淋结构相连通，另一端与洗衣机外桶底部相连通，外循环管上设有循环泵，以令外桶中的洗涤水自下向上循环流动。
本发明通过采用上述技术方案具有如下有益效果：
1、通过在洗衣机外壳上部设置与外桶和絮凝处理装置分别相对应的两个独立上盖，使得用户可打开第一上盖后取放洗涤衣物，打开第二上盖后对絮凝处理装置的过滤单元进行更换滤芯、对絮凝剂投放器进行絮凝剂的手动添加，令用户的操作更为简便、快捷，实现了絮凝处理装置在普通洗衣机上集成安装的目的；
2、在洗衣机的外桶上设置喷淋结构，令絮凝处理后的洁净水经喷淋结构呈扇形状的回流入外桶中，以增大回流水的覆盖面积，令衣物与水流的接触更为充分；同时，将喷淋结构的上侧板和/或下侧板向下倾斜设置，使得喷淋水向下喷射，以避免喷淋水喷射至外桶外部、导致洗衣机漏水情况的发生；
3、在洗衣机外桶外部设置外循环管，使得外桶中的洗涤水经外循环管实现自下向上的循环流动，以提高洗涤效率；还有，将回水管和外循环管的上端均经三通与喷淋结构可控的相连接，以使得循环水经喷淋结构作用，同样可进行扇形喷射，达到对内桶中衣物进行喷淋洗涤、和对洗涤水中泡沫进行喷洒消泡的目的。
同时，本发明结构简单，效果显著，适宜推广使用。
下面结合附图对本发明的具体实施方式作进一步详细的描述。
附图说明
图1和图2本发明实施例中洗衣机的结构图；
图3本发明实施例中洗衣机的俯视图；
图4本发明图3中A-A的断面结构示意图；
图5本发明图3中B-B的断面结构示意图；
图6本发明一实施例中喷淋结构的断面示意图；
图7本发明另一实施例中喷淋结构的结构示意图；
图8本发明一实施例中洗衣机的结构示意图。
主要元件说明：1—外壳，2—控制盘座，3—外桶，4—内桶，5—第一上盖，6—第二上盖，7—絮凝剂投放器，8—过滤单元，9—絮凝桶，10—电机座，11—搅拌叶片，12—托架，13—波轮，14—喷淋结构，15—驱动电机，16—第一循环管，17—回水管，18—平衡环，19—排水管，20—外循环管，21—三通，22—进水结构，23—喷淋水路，24—洗涤剂自动投放装置，31—外桶盖板，71—絮凝剂投放器上盖，81—过滤单元上盖，91—絮凝桶盖，140—喷水口，141—下挡板，142—上挡板，143—侧挡板，144—连接口。
具体实施方式
为使本发明的上述目的、特征和优点能够更加明显易懂，下面结合附图和具体实施方式对本发明作进一步详细的说明。
如图1至图8所示，本发明实施例所述的洗衣机，其外壳1内设有现有的洗衣机结构，还设有循环水处理装置，洗衣机结构包括外桶3、设于外桶3内的内桶4、门体、控制面板、进水系统及洗涤电机，外桶3底部和上部分别通过阻尼器和悬挂弹簧与外壳1的框架连接，进水系统包括进水结构和洗涤剂自动投放装置24。所述的外桶3为容纳洗涤水的容纳结构，设于外桶3内的内桶2等部件为洗衣结构。外桶3与进水结构相连通，以使得洗涤水进入外桶，实现对衣物的洗涤。
本发明实施例所述的循环水处理装置由絮凝处理装置构成；絮凝处理装置，包括与外桶3连通的絮凝桶9和向絮凝桶9内投放絮凝剂的絮凝剂投放器7，由外桶3排水至 絮凝桶9内絮凝处理。
本发明实施例中，所述的絮凝桶9设有进水口、出水口和排水口；外桶3的出水口经设有第一水泵的管路与絮凝桶9的进水口相连通，絮凝桶9的出水口经设有第二水泵的管路与外桶3的进水口相连通，以形成洗涤水在外桶3与絮凝桶9之间的可控循环回路。所述絮凝桶9的排水口经设有排水阀的排水管19与洗衣机外部相连通，以将絮凝物外排。
优选的，絮凝处理装置还可以包括一过滤单元8；过滤单元8，将经絮凝处理装置处理后的絮凝处理水进行过滤处理，以分离絮凝物和洁净水。而为了实现对絮凝物和洁净水的分离还可以不采用过滤单元，例如：在絮凝桶中设置水位传感器，使得絮凝桶中的液面始终保持一定高度，以使得漂浮在絮凝桶水面处的絮凝物始终留存在絮凝桶中，也达到了对絮凝水中絮凝物进行去除的目的。
本发明中，在絮凝桶9中设有对其内水进行搅拌的搅拌装置。所述的搅拌装置可以为现有技术中任一结构的，可对絮凝桶9中的水进行搅拌的装置。例如：如图5所示，一种絮凝桶用搅拌结构，搅拌结构包括絮凝桶9中水平设置的旋转轴，旋转轴上安装有绕旋转轴竖直旋转的皮带轮，皮带轮沿径向延伸有多个搅拌杆。搅拌杆上分别设有搅拌叶片11。絮凝桶9的顶部还设有电机座10，电机座10上安装有驱动电机15，驱动电机15经皮带带动皮带轮旋转。从而，使得絮凝桶9中的水可被搅拌，而搅拌水流可将絮凝物打散后与水相互混合。
本发明实施例中，将所述洗衣机装置的洗漂程序和絮凝程序结合起来，形成一个整体的洗涤过程。从而，使该装置构成具有洗涤水循环利用功能的洗衣机，以达到对洗涤水进行絮凝处理重复利用的目的。
如图1至图3所示，本发明实施例中，絮凝洗衣机的外壳1上部设有与外桶3相对应的第一上盖5，和与絮凝处理装置相对应的第二上盖6。
通过在洗衣机外壳上部设置与外桶和絮凝处理装置分别相对应的两个独立上盖，以使得絮凝处理装置与现有洗衣机结构同时安装于一个洗衣机外壳中，令用户可分别或同时对洗涤和絮凝过程进行操作。
实施例一
如图1至图3所示，本实施例中，絮凝洗衣机的外壳1顶部设有控制盘座2，控制 盘座2上设有与外桶3顶部相对应的第一开口，和与絮凝处理装置相对应的第二开口。同时，控制盘座2上安装有第一上盖5，以控制第一开口的开闭，实现外桶中衣物的取放；控制盘座2上还安装有第二上盖6，以控制第二开口的开闭，实现对絮凝处理装置中絮凝剂的添加、过滤芯的更换。
优选的，本实施例中，第一上盖和第二上盖分别经对应铰链安装于洗衣机控制盘座的顶面；所述第一上盖和第二上盖左右设置，第一上盖和第二上盖的一端部均分别与洗衣机控制盘座的后部相铰接，使得用户站于洗衣机前方可方便的旋转开闭两个上盖，以对上盖下方进行操作。
如图4和图5所示，本实施例中，所述的絮凝处理装置包括置于外桶3一侧的絮凝桶9，絮凝桶9的上部设置有过滤单元8和絮凝剂投放器7，第二上盖5可翻转打开的设于过滤单元8和絮凝剂投放器7的对应上方。
本实施例中，过滤单元8包括絮凝桶回流水流经的过滤腔，过滤腔中安装有对水中絮凝物过滤的过滤芯，使得过滤芯对回流水中的絮凝物进行过滤处理。所述过滤芯可自上方抽拉装卸的安装于过滤腔中，所述过滤芯安装于第二上盖6的对应下方区域，以使得用户可打开第二上盖后对过滤单元的过滤芯进行替换。
优选的，所述过滤单元8的至少上部设于控制盘座2的第二开口中，以便于用户开启第二上盖6后拆装过滤芯；进一步优选的，过滤芯包括上部突出设置的把手，所述把手凸出过滤腔的顶面设置，所述把手设于控制盘座2的第二开口中。通过在过滤芯上设置向上凸出的把手，以便于用户取放过滤芯，提高操作的便捷度；同时，凸出设置的把手上部与第二上盖相接触，以实现对第二上盖的支撑、提高可靠度。
本实施例中，絮凝剂投放器7包括自上向下设置的储液腔、投放控制器和出液口，以使得储液腔内储存的絮凝剂在投放控制器的作用下定量流经出液口投放入絮凝桶9中，实现絮凝剂的定量投放。所述储液腔上设有絮凝剂添加口，所述絮凝剂添加口设于第二上盖6的对应下方，以使得用户开启第二上盖后自絮凝剂添加口添加絮凝剂。优选的，絮凝剂添加口设于控制盘座2的第二开口中，以使得用户可直接观察到絮凝剂添加口，便于用户开启第二上盖6后添加絮凝剂。
通过在洗衣机控制盘座上设置两个独立的上盖，使得用户可打开第一上盖后取放洗涤衣物，打开第二上盖后对絮凝处理装置的过滤单元进行更换滤芯、对絮凝剂投放器进行絮凝剂的手动添加，令用户的操作更为简便、快捷，实现了絮凝处理装置在普通洗衣 机上集成安装的目的。
如图4和图5所示，本实施例中，絮凝桶91的上部设有絮凝桶盖91，絮凝剂投放器7和过滤单元8均安装固定于絮凝桶盖上方91。优选的，絮凝剂投放器和过滤单元分别设置于絮凝桶盖91的前后两侧，以便于用户操作。絮凝剂投放器7的絮凝剂添加口处设置有絮凝剂投放器上盖71，以避免絮凝剂洒出情况的发生；过滤单元8的顶部设有可拆卸的过滤装置上盖81，以便于对过滤腔内部进行清洁、维修。进一步优选的，控制盘座2的内壁与过滤单元8之间设有托架12，以避免过滤单元8与控制盘座2之间产生碰撞，达到对过滤单元进行限位固定的目的；同样的，还可以在控制盘座2的内壁与絮凝剂投放器7之间设置托架12，以达到对絮凝剂投放器进行限位固定的目的。
实施例二
本实施例中，絮凝桶9的回水口经回水管17与外桶3上部的喷淋结构14相连通；或者，如图4至图8所示，絮凝桶9的回水口经第一循环管16与过滤单元8的进水口相连通、过滤单元8的出水口再经回水管17与喷淋结构14相连通，令絮凝处理后的洁净水经喷淋结构14呈发散状喷入洗衣机外桶3中。
通过上述设置，使得回流水经喷淋结构呈发散的瀑布状流入外桶中，以使得喷洒的回流水可以有效的消除洗涤过程中因内桶旋转而导致洗涤剂产生的泡沫，以达到降低洗涤水中泡沫、提高洗涤效率，提高用户体验的目的。
本实施例中，所述的喷淋结构14包括呈喇叭状的喷淋水路23，喷淋水路23的小口端与回水管17相连通为连接口144，大口端与外桶3内部相连通为喷水口140，令回流水呈扇形回流入外桶3中。优选的，喷淋水路23的上侧面和/或下侧面为自小口端向大口端方向向下倾斜，以引导水流向下流动，便于回水水流流入洗衣机外桶中，防止洗衣机漏水情况的发生。
如图6所示，本实施例中，所述的喷淋结构14由洗衣机外桶3上部的外桶盖板31和内桶4上部的平衡环18构成。洗衣机外桶盖板31的下方与平衡环18之间设有一定间隙，令外桶盖板31的下表面形成喷淋水路23的上侧面、平衡环18的上表面形成喷淋水路23的下侧面；同时，在外桶盖板31的下部设有向下延伸的呈“八”字状排布的凸筋，所述凸筋构成喷淋水路23的侧壁。从而，使得凸筋之间、外桶盖板31和平衡环18之间的间隙构成喇叭状发散的喷淋水路23，以使得进水经喷淋水路作用达到发散喷射进水的目的。本实施例中，所述的外桶盖板31为外桶3顶部向外桶3轴线中心方向 水平延伸的盖板。
或者，如图7所示，本实施例中，洗衣机外桶3上部设有单独的、构成喷淋结构14的喷嘴，喷嘴包括对应设置的上挡板142和下挡板141，上挡板142和下挡板141的对应两侧分别经侧挡板143连接，令上挡板142、下挡板141、侧挡板143共同围成喇叭状发散的喷淋水路23，以实现发散喷射进水的目的。所述的喷嘴可安装于外桶盖板31的上部或下部。喷嘴的大口端构成宽扁的喷水口140，以形成发散的瀑布状喷淋进水；喷嘴的大口端构成与回水管17相连接的连接口144。喷嘴的上挡板142和/或下挡板141向下倾斜设置；优选的，上挡板142向下倾斜，以避免喷淋进水射出外桶3，造成洗衣机漏水情况的发生。
实施例三
如图8所示，本实施例中，洗衣机的外桶3外部设有外循环管20，外循环管20的一端与外桶3底部相连通，另一端与外桶3上部的喷淋结构14相连通，所述外循环管20上设有循环泵，使得外桶3底部的水流经外循环管20流至外桶3上部，使得外桶中的洗涤水实现自下向上的外部循环，以提高洗涤效率。
本实施例中，喷淋结构14的连接口144经三通21与外循环管20和回水管17分别相连通，以使得絮凝处理后的回流水和外桶3底部的洗涤水均可经喷淋结构14流入外桶3中，使得外桶3的进水呈扇形瀑布状，以达到对内桶中衣物喷洒、提高接触度，消减外桶中泡沫的目的。
如图8所示，本实施例中，还可以，洗衣机的进水结构22经喷淋结构14与外桶3相连通，使得洗衣机的进水水流也在喷淋结构14的作用下呈发散状喷射入外桶3中，令进水与外桶中衣物接触度，达到提高洗涤效率的目的。
以上所述仅为本发明的优选实施方式，应当指出，对于本领域的普通技术人员而言，在不脱离本发明原理前提下，还可以做出多种变形和改进，这也应该视为本发明的保护范围。

Claims (10)

  1. 一种絮凝洗衣机，其包括外壳，外壳(1)内设置有外桶(3)和絮凝处理装置；其特征在于：外壳(1)的上部设有与外桶(3)相对应的第一上盖(5)，和与絮凝处理装置相对应的第二上盖(6)。
  2. 根据权利要1所述的一种絮凝洗衣机，其特征在于：所述的絮凝处理装置包括置于外桶(3)一侧的絮凝桶(9)，絮凝桶(9)的上部设置有过滤单元(8)和/或絮凝剂投放器(7)，第二上盖(6)可翻转打开的设于过滤单元(8)和/或絮凝剂投放器(7)的对应上方。
  3. 根据权利要2所述的一种絮凝洗衣机，其特征在于：过滤单元(8)包括过滤腔，过滤腔中安装有对水中絮凝物过滤的过滤芯，所述过滤芯可自上方抽拉装卸的安装于过滤腔中，所述过滤芯安装于第二上盖(6)的对应下方。
  4. 根据权利要2所述的一种絮凝洗衣机，其特征在于：絮凝剂投放器(7)的上部设有絮凝剂添加口，所述絮凝剂添加口设于第二上盖(6)的对应下方。
  5. 根据权利要1至4任一所述的一种絮凝洗衣机，其特征在于：第一上盖(5)和第二上盖(6)分别经对应铰链安装于洗衣机控制盘座(2)的顶面；控制盘座(2)上有第一上盖(5)对应下方设置的、与外桶(3)相对应的第一开口，和第二上盖(6)对应下方设置的、与絮凝处理装置相对应的第二开口。
  6. 根据权利要5所述的一种絮凝洗衣机，其特征在于：所述第一上盖(5)和第二上盖(6)左右设置，第一上盖(5)和第二上盖(6)的一端部均分别与洗衣机控制盘座(2)的后部相铰接。
  7. 根据权利要1至6任一所述的一种絮凝洗衣机，其特征在于：絮凝桶(9)的回水口经回水管(17)与外桶(3)上部的喷淋结构(14)相连通，絮凝处理后的洁净水经喷淋结构(14)呈发散状喷入洗衣机外桶(3)中。
  8. 根据权利要7所述的一种絮凝洗衣机，其特征在于：所述的喷淋结构(14)包括呈喇叭状的喷淋水路(23)，喷淋水路(23)的小口端与回水管(17)相连通，大口端与外桶(3)内部相连通，令回流水呈扇形回流入外桶中。
  9. 根据权利要8所述的一种絮凝洗衣机，其特征在于：洗衣机外桶盖板(31)的下方与内桶(4)上部平衡环(18)之间设有一定间隙，外桶盖板(31)的下部设有向 下延伸的呈“八”字状排布的凸筋，凸筋之间的间隙构成喷淋水路(23)；
    或者，洗衣机外桶盖板(3)上设有单独的喷嘴，喷嘴包括对应设置的上挡板(142)和下挡板(141)，上挡板(142)和下挡板(141)的对应两侧分别经侧挡板(143)连接，令上挡板(142)、下挡板(141)、侧挡板(143)共同围成喷淋水路(23)。
  10. 根据权利要8所述的一种絮凝洗衣机，其特征在于：喷淋结构(14)经三通(21)与外循环管(20)和回水管(17)分别相连通；外循环管(20)设于外桶(3)外部，一端经三通(21)与喷淋结构(14)相连通，另一端与洗衣机外桶(3)底部相连通，令外桶(3)中的洗涤水自下向上循环流动。
PCT/CN2017/070840 2016-01-28 2017-01-11 一种絮凝洗衣机 Ceased WO2017128949A1 (zh)

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