CN220952519U - Easy-maintenance double-filtration sewage tank of cloth cleaning machine - Google Patents

Abstract

The utility model discloses an easy-maintenance double-filtration sewage tank of a cloth cleaning machine, which comprises a separation water tank, wherein the separation water tank is used for separating sewage from air, a suction assembly is communicated with an air outlet of the water tank, negative pressure is generated in the separation water tank, a cloth operation assembly is communicated with an air inlet of the water tank through a hose and is used for cleaning operation, and an upper cover piece which is convenient for opening and closing the separation water tank and sealing is arranged at the upper end of the separation water tank.

Description

Easy-maintenance double-filtration sewage tank of cloth cleaning machine

Technical Field

The utility model relates to the technical field of cloth cleaning machines, in particular to an easy-maintenance double-filtration sewage tank of a cloth cleaning machine.

Background

The published patent with the application number of CN202111125108.X is taken as a comparison document 1, and a cloth cleaning machine in the comparison document 1 indicates that the existing cleaning method of automobile seats, leather, cloth sofas, wool cushions and the like is mainly performed by a manual or bubble-out type cleaning machine, but the manual cleaning labor intensity is high and the cleanliness is not high; the cleaning cleanliness of the jet pump is low and the leather seat and the leather sofa cannot be cleaned; the use of the bubble-out type cleaning machine can replace manual operation to improve the working efficiency, but has the defects of incapability of timely drying, long time for drying or air drying, heavy carrying weight and relative heavy weight. The utility model has the advantages of compact structure and small volume by adopting modularized integrated design, the portable electronic device is convenient to use, convenient to carry, store and arrange, and can meet different application scenes; the working modes are switched definitely and are not interfered with each other, so that the control is simple and the operation is convenient; the waste water and sewage generated by cleaning can be collected from the outside, and a self-cleaning mode is arranged in the inside, so that the cleaning requirements on the inside and the outside can be met; the sealing and ventilation inside and outside the machine are reasonably designed, so that the loss of elements is greatly reduced, and the cleaning efficiency is improved.

However, the inventor indicates through practical verification that the cloth cleaning machine is troublesome in cleaning and maintenance of the sewage collecting box in the use process.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

An easy maintenance double filtration sewage tank of cloth art cleaning machine includes:

The separation water tank is used for separating sewage from air, and is provided with a water tank air inlet and a water tank air outlet;

The suction assembly is communicated with the air outlet of the water tank, so that negative pressure is generated in the separation water tank;

The cloth operation assembly is communicated with the air inlet of the water tank through a hose and is used for cleaning;

An upper cover piece which is convenient for the separation water tank to open and close and is closed is arranged at the upper end of the separation water tank;

The separation water tank is internally provided with a double filtering component, the double filtering component comprises a filtering net cover and filtering cotton, the filtering net cover enables the separation water tank to be divided into a sewage storage chamber below and a filtering chamber above, the filtering cotton is arranged in the filtering chamber, the filtering chamber comprises a filtering air inlet communicated with the filtering net cover and a filtering air outlet communicated with the water tank air outlet, and the filtering cotton is arranged between the filtering air inlet and the filtering air outlet.

As a further scheme of the utility model: the separation water tank is internally provided with a middle plate, the middle plate is arranged at the upper end of the water tank air inlet, an air channel baffle opposite to the water tank air inlet is arranged below the middle plate, an air channel opening is formed in the air channel baffle, and the water tank air inlet is provided with an inclined section.

As a further scheme of the utility model: an air duct connector is formed in the middle plate, an air outlet of the water tank is communicated with the air duct connector, and the middle plate is matched with the filter screen to enable the separation water tank to be divided into a sewage storage chamber below and a filter chamber above.

As a further scheme of the utility model: the upper cover piece comprises a fixing piece and an opening and closing piece, wherein the fixing piece comprises an annular fixing piece and a rectangular fixing piece, the annular fixing piece is covered on the periphery of an opening of the separation water tank, the rectangular fixing piece is covered above the middle plate piece, the annular fixing piece and the rectangular fixing piece are integrally matched to form an opening and closing mounting opening, and the opening and closing piece is covered on the opening and closing mounting opening.

As a further scheme of the utility model: the side wall of the separation water tank is concavely provided with an inner concave part, and the water tank air inlet and the water tank air outlet are arranged at the upper end of the inner concave part.

As a further scheme of the utility model: the upper ends of the rectangular fixing piece and the opening and closing piece are matched with the concave shape to form a handle groove, and a handle part arranged above the handle groove is fixedly arranged on the rectangular fixing piece.

As a further scheme of the utility model: the opening and closing piece is concavely provided with a holding groove, and the holding groove is fixedly provided with the holding piece.

As a further scheme of the utility model: the periphery of the filter screen is provided with a plurality of layers of sealing rings.

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

1. The utility model is used for the easy-maintenance double-filtration sewage tank of the cloth cleaning machine, the bottom of the separation water tank is not provided with other structures, double filtration is arranged at the top, the upper cover piece is opened by the filtration net cover and the filtration cotton at the top, the cloth cleaning machine is easy to clean and replace, the filtration part can be prevented from generating a pungent smell due to dirt accumulation, when the cloth cleaning machine works, under the action of the suction assembly, sewage and garbage are sucked from the air inlet of the water tank, the sewage and garbage can fall into the tank due to different qualities of gas and sewage garbage, fine garbage and gas are separated out and filtered from the double filtration part at the top, and finally the gas is discharged out of the machine.

2. Under the combined action of the air duct baffle and the inclined section, the air flow can do parabolic motion from the air duct opening, sewage and garbage can fall into the box due to different quality of the air and the sewage and garbage, the air is separated, the air is discharged from the air outlet of the water tank after being filtered by the top double filtering component, particle impurities wrapped in the air flow can be filtered layer by the filtering net cover and the filtering cotton, and finally the filtered air flow is discharged out of the machine through the air duct of the suction component.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a cross-sectional view taken along the direction A-A in FIG. 2;

FIG. 4 is a partial view at B in FIG. 3;

FIG. 5 is a left side view of the present utility model;

FIG. 6 is a cross-sectional view taken along the direction C-C in FIG. 5;

FIG. 7 is a top view of the present utility model;

FIG. 8 is a cross-sectional view taken along the direction D-D in FIG. 7;

FIG. 9 is a partial view at E in FIG. 8;

FIG. 10 is a perspective view of the structure of the fastener of the present utility model;

FIG. 11 is another structural perspective view of the present utility model;

Reference numerals and names in the drawings are as follows:

The device comprises a separation water tank-100, a water tank air inlet-110, a water tank air outlet-120, a suction assembly-200, a cloth operation assembly-300, an upper cover-400, a double filter assembly-500, a filter screen-510, a filter cotton-520, a sewage storage chamber-610, a filter chamber-620, a filter air inlet-630, a filter air outlet-640, a middle plate-700, an air duct baffle-710, an air duct opening-720, an inclined section-111, an air duct connecting port-730, a fixing piece-410, an opening and closing piece-420, an annular fixing piece-411, a rectangular fixing piece-412, an opening and closing mounting port-413, a concave part-150, a handle groove-450, a handle part-460, a holding groove-421, a holding piece-422 and a multi-layer sealing ring-511.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-11, an easy maintenance dual filtration wastewater tank for a fabric washing machine, comprising:

A separation tank 100 for separating sewage from air, wherein a tank air inlet 110 and a tank air outlet 120 are provided on the separation tank 100;

The suction assembly 200 is communicated with the water tank air outlet 120, so that negative pressure is generated in the separation water tank 100;

The cloth art operation assembly 300 is communicated with the water tank air inlet 110 through a hose and is used for cleaning operation;

The upper end of the separation tank 100 is provided with an upper cover 400 for facilitating the opening and closing of the separation tank 100;

The separation water tank 100 is internally provided with a double filter assembly 500, the double filter assembly 500 comprises a filter screen 510 and filter cotton 520, the filter screen 510 divides the separation water tank 100 into a sewage storage chamber 610 below and a filter chamber 620 above, the filter cotton 520 is arranged in the filter chamber 620, the filter chamber 620 comprises a filter air inlet 630 communicated with the filter screen 510 and a filter air outlet 640 communicated with the water tank air outlet 120, and the filter cotton 520 is arranged between the filter air inlet 630 and the filter air outlet 640;

Working principle: closing the upper cover 400 at the upper end of the separation water tank 100 to form a relatively closed independent space in the separation water tank 100, controlling the machine to operate through a control panel, cleaning the cloth by using the cloth operation assembly 300 at the moment, simultaneously operating the suction assembly 200, communicating the suction assembly 200 with the water tank air outlet 120 to generate negative pressure in the separation water tank 100, communicating the cloth operation assembly 300 with the water tank air inlet 110 through a hose, sucking the sewage generated by the cloth operation assembly 300 into the separation water tank 100, sucking clean sewage, sundries and the like into the separation water tank 100, separating water and gas in the separation water tank 100, enabling the sewage and large sundries to fall into a sewage storage cavity, filtering the gas, discharging the filtered gas out of the machine, and realizing the whole cleaning process;

As shown in fig. 3 and 4, air is introduced into the upper filtering chamber 620 from the sewage storage chamber 610, and when the air is introduced into the filtering chamber 620, the air is first filtered through the filtering net cover 510 and the filtering cotton 520, and is second filtered through the filtering cotton 520, the filtering net cover 510 is used for filtering large-sized impurities, the filtering cotton 520 is provided with a microporous member for filtering fine lint, etc., so that the passing air is further cleaned;

The easy-maintenance double-filtration sewage tank for the cloth cleaning machine is characterized in that the bottom of the separation water tank 100 is not provided with other structures, double filtration is arranged at the top, the upper cover piece 400 is opened by the filter screen cover 510 and the filter cotton 520 at the top, the cloth cleaning machine is easy to clean and replace, the filtration part is prevented from generating a pungent smell due to dirt accumulation, when the cloth cleaning machine works, under the action of the suction assembly 200, sewage and garbage are sucked from the air inlet 110 of the water tank, the sewage and garbage can fall into the tank due to different qualities of gas and sewage garbage, fine garbage and gas are separated out and filtered from the double filtration part at the top, and finally the gas is discharged out of the machine.

In the embodiment of the utility model, a middle plate 700 is arranged in a separation water tank 100, the middle plate 700 is arranged at the upper end of a water tank air inlet 110, an air duct baffle 710 opposite to the water tank air inlet 110 is arranged below the middle plate 700, an air duct opening 720 is arranged on the air duct baffle 710, and the water tank air inlet 110 is provided with an inclined section 111;

As shown in fig. 4, fig. 6 and fig. 9, after the water tank air inlet 110 sucks the mixture of sewage and impurities, in order to facilitate the separation of sewage and impurities, an air duct baffle 710 is disposed on the water tank air inlet 110, under the combined action of the air duct baffle 710 and the inclined section 111, the air flow will make a parabolic motion (as shown by the path of arrow G in fig. 4) from the air duct opening 720, due to the different mass of the air and sewage and impurities, the sewage and the impurities will fall into the tank, the air is separated, filtered by the top double filter assembly 500 and discharged from the water tank air outlet 120, the particles and impurities trapped in the air flow will be filtered layer by passing through the filter screen 510 and the filter cotton 520, and finally the filtered air flow is discharged outside the machine through the air duct of the suction assembly 200.

In the embodiment of the utility model, the middle plate 700 is provided with an air duct connection port 730, the water tank air outlet 120 is communicated with the air duct connection port 730, and the middle plate 700 is matched with the filter screen 510 to separate the water tank 100 into a lower sewage storage chamber 610 and an upper filter chamber 620;

As shown in fig. 4, fig. 6 and fig. 9, the middle plate 700 cooperates with the filter screen 510 to separate the separation tank 100 into the sewage storage chamber 610 below and the filter chamber 620 above, so that the installation of the filter screen 510 is more convenient and quick, when the filter screen 510 is replaced, the filter screen 510 and the filter cotton 520 are taken out from the middle plate 700 only by opening the upper cover 400, and then the filter screen 510 and the filter cotton 520 are replaced quickly, and the air duct connection port 730 is arranged on the middle plate 700, because the middle plate 700 cooperates with the filter screen 510 to separate the separation tank 100 into the sewage storage chamber 610 below and the filter chamber 620 above, after the air flow enters from the air inlet 110 of the tank, the air flow is filtered through the filter screen 510 and the filter cotton 520, and then enters the air outlet 120 of the water tank from the air duct connection port 730, so that the air inlet and the air outlet of the separation tank 100 are better mutually independent, the filtering effect of the double filtering assembly 500 is more stable, the filtering quality of the filtering effect of the filtering assembly is prevented from affecting the filtering quality and the using effect.

In the embodiment of the utility model, the upper cover 400 comprises a fixing piece 410 and an opening and closing piece 420, the fixing piece 410 comprises an annular fixing piece 411 covered along the periphery of the opening of the separation water tank 100 and a rectangular fixing piece 412 covered above the middle plate 700, the annular fixing piece 411 and the rectangular fixing piece 412 are integrally matched to form an opening and closing mounting opening 413, and the opening and closing piece 420 is covered on the opening and closing mounting opening 413;

As shown in fig. 10, the annular fixing member 411 is covered along the periphery of the opening of the separation tank 100, so that the periphery of the opening above the separation tank 100 can be tightly covered, the overall air tightness of the separation tank 100 is better, and the annular fixing member 411 and the rectangular fixing member 412 are integrally matched to form the opening and closing mounting opening 413, so that the opening and closing member 420 is convenient to mount, the opening and closing member 420 is more convenient to mount, the overall air tightness of the separation tank 100 is better, and the overall use effect of the utility model is better.

In the embodiment of the utility model, an inner concave part 150 is concavely formed on the side wall of the separation water tank 100, and a water tank air inlet 110 and a water tank air outlet 120 are arranged at the upper end of the inner concave part 150;

As shown in fig. 6, in the daily use process, the separation water tank 100 is generally mounted on a cloth washer, and by providing the concave portion 150, an inner groove is formed on the outer wall of the separation water tank 100, so that the mounting of the separation water tank 100 on the cloth washer is facilitated, the mounting of the separation water tank 100 is more stable, and meanwhile, the separation water tank 100 is convenient to detach and use.

In the embodiment of the utility model, the upper ends of the rectangular fixing piece 412 and the opening and closing piece 420 are matched with each other to form a handle groove 450 in a concave shape, and a handle part 460 arranged above the handle groove 450 is fixedly arranged on the rectangular fixing piece 412;

As shown in fig. 11, in the use process, in order to facilitate cleaning, the fabric cleaning machine needs to be moved frequently in the operation process, the lifting part 460 is fixedly arranged on the fixing part 410, meanwhile, the lifting grooves 450 are formed on the upper ends of the rectangular fixing part 412 and the opening and closing part 420 in a concave manner in a matching manner, so that the lifting and holding of a user in the use process are facilitated, the use is facilitated, the whole stress of the rectangular fixing part 412 is more stable, and the whole lifting and holding of the fabric cleaning machine is more stable.

In the embodiment of the present utility model, a holding groove 421 is concavely formed on the opening and closing member 420, and a holding member 422 is fixedly arranged in the holding groove 421;

As shown in fig. 11, in the use process, when the filter screen cover 510 and the filter cotton 520 need to be replaced, the user can take down the opening and closing member 420 by holding the holding member 422, so that the filter screen cover 510 and the filter cotton 520 are replaced, and the use is more convenient and quick.

In the embodiment of the utility model, a plurality of layers of sealing rings 511 are arranged on the periphery of the filter screen cover 510;

As shown in fig. 6, in the use process, the annular fixing member 411 and the rectangular fixing member 412 covering the upper side of the middle plate member 700 tightly cover the upper opening of the separation water tank 100, the periphery of the filter screen cover 510 is provided with a plurality of layers of sealing rings 511, and the plurality of layers of sealing rings 511 are tightly attached to the opening and closing mounting openings 413, so that the whole sealing performance of the utility model is better, and the use effect is better.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides an easy maintenance double filtration sewage case of cloth art cleaning machine which characterized in that includes:

The separation water tank (100) is used for separating sewage from air, and a water tank air inlet (110) and a water tank air outlet (120) are arranged on the separation water tank (100);

The suction assembly (200) is communicated with the water tank air outlet (120) to generate negative pressure in the separation water tank (100);

The cloth operation assembly (300) is communicated with the water tank air inlet (110) through a hose and is used for cleaning operation;

an upper cover (400) which is convenient for opening and closing the separation water tank (100) is arranged at the upper end of the separation water tank (100);

The utility model provides a separate water tank (100) is equipped with double filter assembly (500), double filter assembly (500) are including filtering screen panel (510) and filter pulp (520), filter screen panel (510) make separate water tank (100) separate sewage storage chamber (610) of below and filter chamber (620) of top, filter pulp (520) are located in filter chamber (620), filter chamber (620) include with filter screen panel (510) filtration air intake (630) and with filter air outlet (640) of water tank air outlet (120) intercommunication, filter pulp (520) are located between filtration air intake (630) and filter air outlet (640).

2. The easy-maintenance double-filtration sewage tank of the cloth cleaning machine according to claim 1, wherein a middle plate (700) is arranged in the separation water tank (100), the middle plate (700) is arranged at the upper end of the water tank air inlet (110), an air duct baffle (710) opposite to the water tank air inlet (110) is arranged below the middle plate (700), an air duct opening (720) is formed in the air duct baffle (710), and the water tank air inlet (110) is provided with an inclined section (111).

3. The easy maintenance double filtration sewage tank of a cloth washer according to claim 2, wherein the middle plate member (700) is provided with an air duct connection port (730), the water tank air outlet (120) is communicated with the air duct connection port (730), and the middle plate member (700) is matched with the filtration net cover (510) to separate the separation water tank (100) into a sewage storage chamber (610) below and a filtration chamber (620) above.

4. The easy maintenance double filtration sewage tank of a cloth washer according to claim 3, wherein the upper cover member (400) comprises a fixing member (410) and an opening and closing member (420), the fixing member (410) comprises an annular fixing member (411) covered along the periphery of the opening of the separation water tank (100) and a rectangular fixing member (412) covered above the middle plate member (700), the annular fixing member (411) and the rectangular fixing member (412) are integrally matched to form an opening and closing mounting opening (413), and the opening and closing member (420) is covered on the opening and closing mounting opening (413).

5. The easy-maintenance double-filtration sewage tank of the cloth washer according to claim 1, wherein an inner concave part (150) is concavely formed on the side wall of the separation water tank (100), and the water tank air inlet (110) and the water tank air outlet (120) are opened at the upper end of the inner concave part (150).

6. The easy maintenance double filtration sewage tank of a cloth washer according to claim 4, wherein the rectangular fixing member (412) and the upper end of the opening and closing member (420) are concave downward to form a handle groove (450), and a handle part (460) above the handle groove (450) is fixedly arranged on the rectangular fixing member (412).

7. The easy maintenance double filtration sewage tank of a cloth washer according to claim 6, wherein the opening and closing member (420) is concavely formed with a holding groove (421), and a holding member (422) is fixedly provided in the holding groove (421).

8. The easy maintenance dual filtration sewer tank of a cloth washer according to any of claims 1 to 7, characterized in that the periphery of the filter screen (510) is provided with a multi-layer sealing ring (511).