A miniaturized household dry cleaning machine

Abstract

The present invention discloses a miniaturized household dry cleaning machine, comprising a frame, a drum unit, a coarse filter device and a fine filter device, the frame is provided with four cross beams, the frame is provided with four cross beams, a dirty solvent tank and a clean solvent tank are respectively fixed to the frame through a first clamp, two baffles are provided on the frame, one of the baffles is provided with a U-shaped plate, two connecting plates are provided on the U-shaped plate, the fine filter device is provided on the connecting plate, the coarse filter device and the fine filter device are connected through a second connecting pipe, and the dirty solvent tank and the clean solvent tank are both connected to the drum unit. The present invention reduces the size of the dry cleaning machine through the connection between various structures, saves space and area, and is convenient for carrying. At the same time, when in use, the washing solvent is thoroughly filtered through double-layer filtration, the consumption of the washing solvent is reduced, the cost during use is reduced, and thus the economic loss of the user is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of dry-cleaning machines, and in particular to a miniaturized household dry-cleaning machine. Background Art

[0002] A dry cleaning machine uses dry cleaning solvents for washing. Some clothes that cannot be washed with water are washed with washing solvents instead. The dry cleaning machine must have four basic functions: washing, filtering, drying and recycling, washing solvent regeneration, and detergent circulation, to facilitate the washing of clothes.

[0003] However, today's dry cleaning machines have complex structures, are large in size, take up a lot of space, are expensive, and are only used in specialized dry cleaning shops. They are not suitable for home use. In addition, dry cleaning is expensive, and dry cleaning shops will only perform dry cleaning when there are a lot of clothes. They cannot quickly clean customers' clothes, which prolongs the wearing time of users. In addition, it is inconvenient to check impurities on the filter element in the coarse filter, and it takes a long time to replace the filter element, which cannot guarantee the cleanliness of the clothes. Therefore, improvements are needed. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the above-mentioned existing dry-cleaning machines, such as being large in size, expensive to use once, and not being able to be used frequently, and to propose a miniaturized household dry-cleaning machine.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A miniaturized household dry cleaning machine comprises a frame, a drum unit, a coarse filter device and a fine filter device, the frame is provided with four cross beams, the frame is provided with four cross beams, a dirty solvent tank and a clean solvent tank are respectively fixed to the frame through a first clamp, two baffles are provided on the frame, one of the baffles is provided with a U-shaped plate, two connecting plates are provided on the U-shaped plate, the fine filter device is provided on the connecting plate, the coarse filter device and the fine filter device are connected through a second connecting pipe, the dirty solvent tank and the clean solvent tank are both connected to the drum unit, the dirty solvent tank is connected to the coarse filter device, the fine filter device is connected to the clean solvent tank, a front panel is provided on the frame, and the drum unit and the front panel are provided correspondingly;

[0007] The drum unit comprises an outer cylinder body arranged on a frame, a motor is installed on the outer cylinder body, a rotating rod is rotatably sleeved on a side wall of one end of the outer cylinder body through a shaft sleeve, an inner cylinder body is fixed on one end of the rotating rod, and the rotating rod and the output shaft of the motor are connected by a transmission belt;

[0008] The coarse filtering device comprises a second clamp disposed on one of the baffles, a coarse filter is disposed on the second clamp, a plurality of filter screens are disposed in the coarse filter at equal intervals, a first connecting pipe is penetrated through the coarse filter, and one end of the first connecting pipe is connected to the dirty solvent tank;

[0009] The fine filtering device includes a fine filter fixed on two connecting plates, a feed port is provided on the side wall of the fine filter, a filter element is provided in the fine filter, the fine filter is connected to a cover by bolts, a nut is threadedly sleeved on the lower end of the bolt, and the fine filter and the clean solvent tank are connected by a third connecting pipe.

[0010] Preferably, two springs are installed on the outer cylinder, the upper ends of the springs are fixed to two beams located above the frame, and two shock absorbers are installed on the lower end of the outer cylinder, and the lower ends of the shock absorbers are fixed to two beams located below the frame.

[0011] Preferably, a front door is hinged on a side wall at one end of the front panel, openings are provided on the front panel and on the outer cylinder, and the front door and the opening are arranged correspondingly.

[0012] Preferably, a pressure gauge is connected to the outer wall of the fine filter.

[0013] Preferably, a water outlet is provided at the lower end of the coarse filter.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. Through the cooperation between the fine filter device and the coarse filter, the washing solvent is filtered in multiple layers, so that the washing solvent can be filtered thoroughly, so that the washing solvent can be reused many times, indirectly reducing the dry cleaning cost and facilitating the cleaning of other clothes in the later stage;

[0016] 2. Through the cooperation between the rotating device, the outer cylinder and the two coarse filters, the rotating device rotates the placed clothes, which simplifies the internal structure of the dry cleaning machine, makes the structure more scientific and reasonable, reduces the volume of the dry cleaning machine, and is more convenient for family use;

[0017] In summary, the present invention reduces the size of the dry cleaning machine through the connection between various structures, saves space and area, and facilitates transportation. At the same time, when in use, the washing solvent is thoroughly filtered through double-layer filtration, which reduces the consumption of washing solvent and the cost during use, thereby reducing the economic loss of the user and facilitating the quick cleaning of clothes that need to be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 is a side view of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the fine filter of the present invention;

[0021] Figure 4 It is a schematic diagram of the internal structure of the fine filter of the present invention;

[0022] Figure 5 It is a schematic diagram of the frame structure of the present invention;

[0023] Figure 6 It is a schematic diagram of the internal structure of the coarse filter of the present invention.

[0024] In the figure: 1 baffle, 2 clean solvent box, 3 first clamp, 4 front door, 5 frame, 6 motor, 7 shock absorber, 8 crossbeam, 9 spring, 10 outer cylinder, 11 connecting plate, 12 fine filter, 13 filter element, 14 feed port, 15 rotating rod, 16 pressure gauge, 17 cover, 18 bolt, 19 front panel, 20 transmission belt, 21 U-shaped plate, 22 support plate, 23 dirty solvent box, 24 first connecting pipe, 25 coarse filter, 26 second clamp, 27 second connecting pipe, 28 third connecting pipe. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the following description is only for explaining the present invention and does not limit its contents.

[0026] Reference Figure 1-6A miniaturized household dry cleaning machine comprises a frame 5, a drum unit, a coarse filtering device and a fine filtering device. Four crossbeams 8 are mounted on the frame 5. A dirty solvent tank 23 and a clean solvent tank 2 are fixed to the frame 5 through a first clamp 3. The first clamp 3 firmly fixes the dirty solvent tank 23 and the clean solvent tank 2 to prevent movement. Two baffles 1 are mounted on the frame 5. One end of the crossbeam 8 is connected to the baffle 1 to ensure the stable connection of the crossbeam 8. A U-shaped plate 21 is mounted on one of the baffles 1. Two connecting plates 11 are mounted on the U-shaped plate 21. The fine filtering device is mounted on the connecting plate 11. The connecting plate 11 firmly fixes the fine filtering device. The coarse filtering device and the fine filtering device are connected through a second connecting pipe 27. The dirty solvent tank 23 and the clean solvent tank 2 are both connected to the drum unit. The agent box 23 is connected with the coarse filtering device, and the fine filtering device is connected with the clean solvent box 2. After filtering the washing solvent, the coarse filtering device transmits it to the fine filtering device through the second connecting pipe 27. After double-layer filtering, the washing solvent is filtered cleanly. The drum unit transmits the washing solvent after washing to the coarse filtering device to filter water and large particles thoroughly, and then transmits it to the fine filtering unit to filter fine particles thoroughly, and then flows into the clean solvent box for next washing. A front panel 19 is installed on the frame 5, and the drum unit and the front panel 19 are correspondingly arranged. A front door 4 is hinged on the side wall of one end of the front panel 19. Openings are provided on the front panel 19 and the outer cylinder 10, and the front door 4 is correspondingly arranged. When washing clothes, the front door 4 protects the clothes and prevents children from being hurt.

[0027] Reference Figure 1 , 2 5, the drum unit includes an outer cylinder 10 arranged on the front panel 19, a motor 6 is installed on the outer cylinder 10, the motor 6 can control the speed and direction, a rotating rod 15 is rotatably sleeved on the side wall of one end of the outer cylinder 10 through a shaft sleeve, one end of the rotating rod 15 is connected to the inner cylinder, the rotating rod 15 and the output shaft of the motor 6 are connected through a transmission belt 20, and the rotating rod 15 is driven to rotate by the transmission belt 20, thereby driving the inner cylinder to rotate;

[0028] Reference Figure 3 and 6 , a second clamp 26 is arranged on one of the baffles 1, a coarse filter 25 is arranged on the second clamp 26, a water outlet is arranged at the lower end of the coarse filter 25, since the density of water is greater than the density of the washing solvent, the water is located at the lower end of the washing solvent, and then the water outlet is opened to allow the water to flow out, a plurality of filter screens are arranged at equal intervals in the coarse filter 25, and the filter screens filter large particle impurities, a first connecting pipe 24 is penetrated through the coarse filter 25, one end of the first connecting pipe 24 is connected to the dirty solvent tank 23, and the dirty solvent filters the impurities through the coarse filter 25;

[0029] Reference Figure 3 and 4The fine filtering device includes a fine filter 12 fixed on two connecting plates 11, and a feed port 14 is provided on the side wall of the fine filter 12, and the washing solvent after the coarse filtration is transported into the fine filter 12. A filter element 13 is provided in the fine filter 12, and the filter element 13 filters the impurities to be filtered. At the same time, activated carbon is provided in the filter element 13, which can remove odors, etc. The fine filter 12 is connected to a cover 17 through a bolt 18, and a nut is threadedly sleeved on the lower end of the bolt 18. The bolt 18 and the nut are convenient for fixing the cover 17 and convenient for disassembly, so as to facilitate the replacement and cleaning of the filter element 13 at a later time. A pressure gauge 16 is connected to the side wall of the fine filter 12, and the pressure gauge 16 displays the pressure in the fine filter 12, so as to facilitate the understanding of the cleanliness of the filter element 13 and the replacement of the filter element 13. The fine filter 12 and the clean solvent tank 2 are connected through a third connecting pipe 28, and the washing solvent is transported to the clean solvent tank 2 through the third connecting pipe 28, so as to facilitate reuse and ensure the cleanliness of the clothes.

[0030] Reference Figure 1 Two springs 9 are installed on the outer cylinder 10, and the upper ends of the springs 9 are fixed on two beams 8 located above the frame 5. Two shock absorbers 7 are installed on the lower end of the outer cylinder 10, and the lower ends of the shock absorbers 7 are fixed on two beams 8 below the frame 5. The shock absorbers 7 and springs 9 can reduce shock and protect the outer cylinder 10 to prevent large vibrations.

[0031] In the present invention, when it is necessary to wash clothes, the front door 4 is first opened to place the articles to be dry-cleaned in the inner drum, and the front door 4 is closed. The washing solvent is pumped from the clean solvent tank 2 to the outer drum 10. At this time, the motor 6 drives the rotating rod 15 to rotate through the transmission belt 20, and the rotating rod 15 drives the inner drum to rotate to dry-clean the clothes. After washing, the detergent pipeline directly flows into the dirty solvent tank 23 due to the effect of gravity, and then the washing solvent is pumped from the dirty solvent tank 23 to the coarse filter 25 through the pump. Since the coarse filter 25 is provided with multiple layers of filter screens, large particles in the washing solvent can be filtered out. At the same time, some clothes may have moisture, and the water falls into the coarse filter 2 5, due to the different densities of water and washing solvent, water falls to the bottom and can be released, and then the washing solvent is extracted from the second connecting pipe 27 into the fine filter 12. Since the fine filter 12 is provided with a filter element 13, and the filter element 13 is provided with activated carbon, impurities and odors in the washing solvent are filtered, and the filtered washing solvent flows into the clean solvent tank 2 through the third connecting pipe 28. When there are too many impurities on the filter element 13, the pressure will increase, which is not convenient for the flow of the washing solvent. At this time, the data on the pressure gauge 16 is observed to understand the pressure in the fine filter 12. At this time, the machine is turned off, the nut is tightened, the cover 17 is removed, and the filter element 13 is cleaned and replaced.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A miniaturized household dry cleaning machine, comprising a frame (5), a drum unit, a coarse filtering device and a fine filtering device, characterized in that: Four crossbeams (8) are installed on the frame (5); a dirty solvent tank (23) and a clean solvent tank (2) are respectively fixed on the frame (5) through a first clamp (3); two baffles (1) are installed on the frame (5); a U-shaped plate (21) is installed on one of the baffles (1); two connecting plates (11) are installed on the U-shaped plate (21); the fine filtering device is installed on the connecting plate (11); the coarse filtering device and the fine filtering device are connected through a second connecting pipe (27); the dirty solvent tank (23) and the clean solvent tank (2) are both connected to the drum unit; the dirty solvent tank (23) is connected to the coarse filtering device; the fine filtering device is connected to the clean solvent tank (2); a front panel (19) is installed on the frame (5); the drum unit and the front panel (19) are arranged correspondingly; The drum unit comprises an outer cylinder (10) arranged on a frame (5), a motor (6) is mounted on the outer cylinder (10), a rotating rod (15) is rotatably sleeved on a side wall at one end of the outer cylinder (10) via a shaft sleeve, an inner cylinder is fixed at one end of the rotating rod (15), and the rotating rod (15) and the output shaft of the motor (6) are connected in transmission via a transmission belt (20); The coarse filtering device comprises a second clamp (26) arranged on one of the baffles (1), a coarse filter (25) being arranged on the second clamp (26), a plurality of filter screens being arranged at equal intervals inside the coarse filter (25), a first connecting pipe (24) penetrating the coarse filter (25), one end of the first connecting pipe (24) being connected to the dirty solvent tank (23); The fine filtering device comprises a fine filter (12) fixed on two connecting plates (11), a feed port (14) is provided on the side wall of the fine filter (12), a filter element (13) is provided in the fine filter (12), the fine filter (12) is connected to a sealing cover (17) via a bolt (18), a nut is threadedly sleeved at the lower end of the bolt (18), and the fine filter (12) and the clean solvent tank (2) are connected via a third connecting pipe (28); the outer cylinder (10 ) are mounted on the outer cylinder (10), the upper ends of the springs (9) are fixed to two cross beams (8) located above the frame (5), the lower ends of the shock absorbers (7) are mounted on the outer cylinder (10), the lower ends of the shock absorbers (7) are fixed to two cross beams (8) located below the frame (5); a front door (4) is hingedly connected to a side wall at one end of the front panel (19), openings are provided on the front panel (19) and the outer cylinder (10), and the front door (4) and the opening are arranged correspondingly.

2. A miniaturized household dry cleaning machine according to claim 1, characterized in that: A pressure gauge (16) is connected to the outer wall of the fine filter (12).

3. A miniaturized household dry cleaning machine according to claim 1, characterized in that: The lower end of the coarse filter (25) is provided with a water outlet.

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