Environment-friendly washing machine device with preliminary purification structure

Abstract

The utility model discloses an environment-friendly washing machine device with a preliminary purification structure, which relates to the technical field of washing machines, and is characterized in that a centrifugal separation component is further mounted in a shell and used for separating and filtering impurities in water in an outer barrel, the centrifugal separation component exchanges with the water in the outer barrel through a pipeline component, and the water in the outer barrel is purified through the pipeline component. The washing machine has the advantages that by arranging the centrifugal separation assembly, the pipeline assembly and the impurity collection assembly, when the washing machine works, water can be sucked into the centrifugal separation assembly through the pipeline assembly, water flow is stirred at a high speed through the scraper set, and the centrifugal effect is achieved; when the impurities are filtered by the screen, the scraper group can scrape the impurities, and finally the impurities are deposited at the funnel opening of the water filtering pipeline and then discharged into the material collecting bottle instead of being discharged into a sewer along with water flow.

Description

Technical Field

[0001] The utility model relates to the technical field of washing machines, and more specifically to an environmentally friendly washing machine device with a preliminary purification structure. Background Art

[0002] With the development and progress of technology, washing machines have become an indispensable helper in people's daily lives, and the functions of washing machines have become more and more intelligent and diversified. In the process of technological updates, people began to pay attention to the cleanliness of the washing machine itself and its impact on the cleanliness of clothes, so various manufacturers gradually added the drum self-cleaning function. The drum self-cleaning process requires waterproofing and soaking the washing machine, which takes a lot of time.

[0003] As a result, washing machines with purification and cleaning functions appeared on the market. The water injected into the washing machine is sucked into the centrifuge, and the debris, lint, etc. are thrown away from the water flow by centrifugation. The filtered water is then sprayed back into the drum of the washing machine. After cleaning, the centrifuge is repeatedly switched between forward and reverse rotations, and the waste water after cleaning is used to flush the impurities on the inner wall of the centrifuge into the sewer.

[0004] Purification washing ensures the cleanliness of the water used to wash clothes, and the circulating cleaning can remove the impurities washed away, ensuring the cleanliness of the washing machine drum itself, eliminating the need for a cloth bag on the drum to filter impurities and lint. However, the lint and impurities that should have been filtered out will be discharged into the sewer along with the sewage, which is not in line with the concept of environmental protection development.

[0005] Therefore, in order to solve the above technical problems, the present application proposes an environmentally friendly washing machine device with a preliminary purification structure. Utility Model Content

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an environmentally friendly washing machine device with a preliminary purification structure.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the environmentally friendly washing machine device with a preliminary purification structure comprises a shell, an outer drum for storing water is installed in the shell, an inner drum is rotatably installed in the outer drum for rotating to wash and dry clothes, and the inner drum is transmission-connected with a transmission mechanism for rotating and braking the inner drum;

[0008] A centrifugal separation component is also installed in the shell for separating and filtering impurities in the water of the outer cylinder. The centrifugal separation component exchanges water with the water in the outer cylinder through a pipeline component. An impurity collection component is installed on the centrifugal separation component for collecting filtered impurities.

[0009] Preferably, the centrifugal separation component includes a water filtration pipe installed at the rear of the outer cylinder, a screen is installed in the water filtration pipe, the screen is used to filter impurities in the sewage, an upper cover is installed at the end of the water filtration pipe away from the ground, a rotating motor output shaft is rotatably connected in the upper cover, the front end of the rotating motor output shaft extends into the filter and is provided with a stirring rod, a plurality of scraper groups are evenly distributed on the stirring rod, the scraper group is attached to the inner wall of the filter to stir the sewage at high speed and centrifuge it, and at the same time, scrape off the impurities filtered out by the filter.

[0010] Preferably, a funnel mouth is provided at one end of the water filtration pipe close to the ground, and the impurity collecting assembly includes a rotating cover, an end of the rotating cover away from the ground is rotatably connected to the funnel mouth at the lower end of the water filtration pipe, and an end of the rotating cover close to the ground is threadedly connected to a collecting bottle, and the collecting bottle is used to collect impurities discharged from the funnel mouth of the water filtration pipe.

[0011] Preferably, the shell is grooved and connected with a door via a hinge, which is used to open the shell to take out the collection bottle and clean the impurities collected in the collection bottle.

[0012] Preferably, the pipeline assembly includes a water inlet pipe, on which a water inlet pump is installed. The water pumping end of the water inlet pipe is arranged at the lower edge of the outer cylinder to suck water in the outer cylinder. The water inlet end of the water inlet pipe is arranged below the upper cover to connect to the inside of the water filter pipe and inject water into the screen.

[0013] Preferably, the pipeline assembly also includes a water outlet pipe, on which a water outlet pump is installed, the suction end of the water outlet pipe is arranged between the water filter pipe and the screen, and the water outlet end of the water outlet pipe is arranged at the upper edge of the outer cylinder to spray the sucked filtered water back into the outer cylinder.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the utility model, by setting a centrifugal separation component, a pipeline component and an impurity collection component, when the washing machine is working, the pipeline component can be used to draw water into the centrifugal separation component, and the scraper group can be used to stir the water flow at high speed to achieve a centrifugal effect. When the impurities are filtered by the screen, the scraper group can scrape the impurities, and finally the impurities are deposited at the funnel mouth of the water filter pipe and discharged into the collection bottle, instead of being discharged into the sewer with the water flow, thereby achieving a preliminary purification effect and avoiding further pollution of the water source;

[0016] 2. In the utility model, impurities are collected by setting a collection bottle, and the collection bottle is threadedly connected to the funnel mouth of the water filter pipe through a rotating cover, and a door is installed on the outer shell, so that the user can easily open the door and unscrew the rotating cover during daily use to take out the collection bottle for cleaning, without using consumables, which is conducive to the practice of environmental protection concepts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the outer cylinder of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the pipeline assembly in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the scraper group in the utility model.

[0022] 1. Shell; 2. Inner tube; 3. Outer tube; 4. Transmission mechanism;

[0023] 5. Centrifugal separation components;

[0024] 51. water filter pipe; 52. screen; 53. rotating motor; 54. stirring stick; 55. scraper assembly; 56. upper cover;

[0025] 6. Pipeline components;

[0026] 61. Water inlet pipe; 62. Water inlet pump; 63. Water outlet pipe; 64. Water outlet pump;

[0027] 7. Impurity collection component;

[0028] 71. Rotating cover; 72. Collecting bottle; 73. Door. DETAILED DESCRIPTION

[0029] like Figure 1-4 As shown, an environmentally friendly washing machine device with a preliminary purification structure comprises a shell 1, an outer drum 3 for storing water is installed in the shell 1, an inner drum 2 is rotatably installed in the outer drum 3 for rotating to wash and dry clothes, and the inner drum 2 is transmission-connected with a transmission mechanism 4 for rotating and braking the inner drum 2;

[0030] When the washing machine is working, tap water is first injected into the outer drum 3, and begins to gather from the lower edge of the outer drum 3, the liquid level rises, and the inner drum 2 is provided with sieve holes, and the water enters the inner drum 2 through the sieve holes. After the expected amount of water is injected, the transmission mechanism 4 starts to brake, so that the inner drum 2 rotates to wash the clothes;

[0031] A centrifugal separation component 5 is also installed in the housing 1, which is used to separate and filter impurities in the water of the outer cylinder 3. The centrifugal separation component 5 exchanges water with the water in the outer cylinder 3 through the pipeline component 6. In the non-drying stage and non-empty water state, the pipeline component 6 will suck the water in the outer cylinder 3 into the centrifugal separation component 5 for filtration, and then flush it back into the outer cylinder 3. An impurity collection component 7 is installed on the centrifugal separation component 5 to collect the filtered impurities;

[0032] The pipeline assembly 6 includes a water inlet pipe 61, on which a water inlet pump 62 is installed. The water pumping end of the water inlet pipe 61 is arranged at the lower edge of the outer cylinder 3 to suck the water in the outer cylinder 3. The water inlet end of the water inlet pipe 61 is arranged below the upper cover 56 to communicate with the inside of the water filter pipe 51 and inject water into the screen 52.

[0033] The pipeline assembly 6 also includes a water outlet pipe 63, on which a water outlet pump 64 is installed. The suction end of the water outlet pipe 63 is arranged between the water filter pipe 51 and the screen 52, and the water outlet end of the water outlet pipe 63 is arranged at the upper edge of the outer cylinder 3, so that the sucked filtered water is sprayed again in the outer cylinder 3 and above the outer wall of the inner cylinder 2, so that the impurities on the outer cylinder 3 can be flushed back into the water and sucked into the screen 52 by the water inlet pipe 61 for filtration;

[0034] The centrifugal separation assembly 5 includes a water filter pipe 51 installed at the rear of the outer cylinder 3, a screen 52 is installed in the water filter pipe 51, the screen 52 is used to filter impurities in the sewage, the filtered clean water is between the screen 52 and the inner wall of the water filter pipe 51, the unfiltered sewage is inside the screen 52, and an upper cover 56 is installed at the end of the water filter pipe 51 away from the ground, and the output shaft of the rotating motor 53 is rotatably connected in the upper cover 56, and the front end of the output shaft of the rotating motor 53 extends into the filter screen and is provided with a stirring rod 54, and the stirring rod 54 is evenly There are multiple scraper groups 55 evenly distributed. When the stirring rod 54 rotates at a high speed, the scraper group 55 stirs the water flow, so that the impurities are centrifugally thrown onto the screen 52, and the filtered water is thrown out from the holes of the screen 52 into the space between the screen 52 and the inner wall of the water filter pipe 51. The scraper group 55 is arranged to fit the inner wall of the filter to scrape off the impurities filtered out by the filter to avoid clogging of the filter. When the water in the water filter pipe 51 is evacuated, the impurities are scraped off by the scraper and deposited downward along the inner wall of the water filter pipe 51 and injected into the collection bottle 72.

[0035] The end of the water filter pipe 51 close to the ground is provided with a funnel opening, and the impurity collecting assembly 7 includes a rotating cover 71, the end of the rotating cover 71 away from the ground is rotatably connected to the funnel opening at the lower end of the water filter pipe 51, and the end of the rotating cover 71 close to the ground is connected to a collecting bottle 72 through a thread, and the collecting bottle 72 is used to collect impurities discharged from the funnel opening of the water filter pipe 51;

[0036] The housing 1 is slotted and connected with a door 73 via a hinge, which is used to open the housing 1 to take out the collecting bottle 72 and clean the impurities collected in the collecting bottle 72;

[0037] After the washing machine stops working, the door 73 is opened, and the rotating cover 71 is rotated to take out the collecting bottle 72, and the impurities collected in the collecting bottle 72 are put into the solid waste classification, thereby avoiding the need for more filtering treatment when treating domestic sewage. In addition, the collecting bottle 72 can be reused, and no consumables of the filter element are used, thereby improving the environmental protection effect;

[0038] Therefore, by setting the centrifugal separation component 5, the pipeline component 6 and the impurity collection component 7, when the washing machine is working, the pipeline component 6 can be used to suck water into the centrifugal separation component 5, and the scraper group 55 can be used to stir the water flow at high speed to achieve a centrifugal effect. When the impurities are filtered by the screen 52, the scraper group 55 can scrape the impurities, and finally make the impurities deposit at the funnel mouth of the water filter pipe 51 and then be discharged into the collection bottle 72, instead of being discharged into the sewer with the water flow, thereby achieving a preliminary purification effect and avoiding further pollution of the water source;

[0039] And by setting up a collection bottle 72 to collect impurities, the collection bottle 72 is threadedly connected to the funnel mouth of the water filter pipe 51 through a rotating cover 71, and a door 73 is installed on the outer shell 1, so that the user can easily open the door 73 and unscrew the rotating cover 71 during daily use to take out the collection bottle 72 for cleaning without using consumables, which is conducive to the practice of environmental protection concepts.

[0040] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. An environmentally friendly washing machine device with a preliminary purification structure, characterized in that: The invention comprises an outer shell (1), an outer drum (3) for storing water is installed in the outer shell (1), an inner drum (2) is rotatably installed in the outer drum (3) for washing and drying clothes by rotation, and a transmission mechanism (4) is transmission-connected to the inner drum (2) for performing rotation braking on the inner drum (2); A centrifugal separation component (5) is also installed in the outer shell (1) for separating and filtering impurities in the water in the outer cylinder (3); the centrifugal separation component (5) exchanges water with the water in the outer cylinder (3) via a pipeline component (6); and an impurity collection component (7) is installed on the centrifugal separation component (5) for collecting the filtered impurities.

2. The environmentally friendly washing machine device with a preliminary purification structure according to claim 1, characterized in that: The centrifugal separation component (5) comprises a water filter pipe (51) installed at the rear of the outer cylinder (3), a screen (52) installed in the water filter pipe (51), and the screen (52) is used to filter impurities in sewage. An upper cover (56) is installed at one end of the water filter pipe (51) away from the ground, and the upper cover (56) is rotatably connected to the output shaft of a rotating motor (53). The front end of the output shaft of the rotating motor (53) extends into the filter and is provided with a stirring rod (54). A plurality of scraper groups (55) are evenly distributed on the stirring rod (54), and the scraper groups (55) are arranged to be attached to the inner wall of the filter to stir the sewage at high speed and centrifuge it, and at the same time, scrape off the impurities filtered out by the filter.

3. The environmentally friendly washing machine device with a preliminary purification structure according to claim 2, characterized in that: The end of the water filter pipe (51) close to the ground is provided with a funnel opening, and the impurity collecting assembly (7) comprises a rotating cover (71), the end of the rotating cover (71) away from the ground is rotatably connected to the funnel opening at the lower end of the water filter pipe (51), and the end of the rotating cover (71) close to the ground is connected to a collecting bottle (72) through a thread, and the collecting bottle (72) is used to collect impurities discharged from the funnel opening of the water filter pipe (51).

4. The environmentally friendly washing machine device with a preliminary purification structure according to claim 3, characterized in that: The outer shell (1) is grooved and connected to a door (73) via a hinge, which is used to open the inner part of the outer shell (1) to take out the collecting bottle (72) and clean the impurities collected in the collecting bottle (72).

5. The environmentally friendly washing machine device with a preliminary purification structure according to claim 2, characterized in that: The pipeline assembly (6) comprises a water inlet pipe (61), on which a water inlet pump (62) is installed. The water pumping end of the water inlet pipe (61) is arranged at the lower edge of the outer cylinder (3) to suck water in the outer cylinder (3). The water inlet end of the water inlet pipe (61) is arranged below the upper cover (56) to communicate with the interior of the water filter pipe (51) and inject water into the screen (52).

6. The environmentally friendly washing machine device with a preliminary purification structure according to claim 5, characterized in that: The pipeline assembly (6) further comprises a water outlet pipe (63), on which a water outlet pump (64) is installed. The suction end of the water outlet pipe (63) is arranged between the water filtering pipe (51) and the screen (52), and the water outlet end of the water outlet pipe (63) is arranged at the upper edge of the outer cylinder (3) to spray the filtered water sucked back into the outer cylinder (3).

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