CN213758070U - A separator and ground cleaning machine for separating dust and water mixture - Google Patents
A separator and ground cleaning machine for separating dust and water mixture Download PDFInfo
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- CN213758070U CN213758070U CN202021261871.6U CN202021261871U CN213758070U CN 213758070 U CN213758070 U CN 213758070U CN 202021261871 U CN202021261871 U CN 202021261871U CN 213758070 U CN213758070 U CN 213758070U
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Abstract
The utility model relates to a separating device for separating dust and water mixture and a ground cleaning machine, wherein, the separating device for separating dust and water mixture comprises a shell, and an accommodating cavity is arranged inside the shell; the separator is arranged in the cavity and separates the cavity into a first cavity and a second cavity; the first chamber is provided with an air inlet and an air outlet which are in fluid communication with each other; the water absorption device is characterized by also comprising a water absorption piece which is arranged on the separator, is positioned in the first cavity and is used for absorbing water in the first cavity; the water inlet end of the conduit assembly is connected with the water absorbing piece, and the water outlet end of the conduit assembly is communicated with the second chamber; and a water pump arranged to be fixed relative to the housing, an inlet of the water pump being in communication with the water outlet end of the conduit assembly, a water outlet of the water pump being in communication with the second chamber for flowing water in the water absorbing member through the conduit assembly into the second chamber. Effectively realize the separation of dust and water, prevent that water from splashing and then reducing the adnexed possibility of dust at the second cavity inner wall.
Description
Technical Field
The utility model belongs to family's washing, clean the field, concretely relates to a separator and ground cleaning machine for separating dust and water mixture.
Background
Mix in the dust catcher or the machine of sweeping floor at present with being mixd with the dust of steam on the bottom surface in its inner chamber, in order to realize separating the mixture of particulate matter, steam, adopt separator to separate at present usually.
For example, the invention of Chinese patent application "automatic cleaning and dust removing device for centrifugal dewatering" (with the patent application publication number of CN 201910956844.6) (with the application publication number of CN110664314A) discloses an automatic cleaning and dust removing device for centrifugal dewatering, which comprises a suction cleaner body, a filtering module and a separating module, wherein the filtering module comprises a filtering piece and a rotating shaft, a water absorbing piece is arranged on the rotating shaft, the separating module and a water storage cavity are arranged in the separating cavity, dust and accumulated water are sucked into the suction cleaner by a fan, and the dust, the accumulated water and impurities are separated by the filtering layer, so that the dust and the accumulated water enter secondary filtration; and then the accumulated water is absorbed by the water absorbing piece and discharged into the water storage cavity under the centrifugal action, so that the dust is separated from the accumulated water.
Realized the separation to dust, water among the above-mentioned patent separator (filter module and separation module), however, the separation of ponding drives through the motor and absorbs water a quick rotation, and ponding outwards moves under the effect of centrifugal force, and partial ponding can't enter into the drainage intra-annular and distribute in the separation intracavity, so the dust of separation intracavity after contacting ponding, can the adhesion on the inner wall of separation chamber and be difficult to by the clearance.
Accordingly, further improvements to existing separation devices are needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a first technical problem that will solve is to above-mentioned prior art's current situation, provides one kind and effectively separates water and dust and prevents the separation device that is used for separating dust and water mixture that water splashes.
The second technical problem to be solved by the utility model is to provide a dry and wet floor cleaning machine with the above-mentioned separating device.
The utility model provides a technical scheme that above-mentioned first technical problem adopted does: a separating device for separating a mixture of dust and water, comprising
A housing having a cavity therein;
the separator is arranged in the cavity and separates the cavity into a first cavity and a second cavity; the first chamber is provided with an air inlet and an air outlet which are in fluid communication;
it is characterized by also comprising
The water absorbing piece is arranged on the partition piece, is positioned in the first cavity and is used for absorbing water in the first cavity;
the water inlet end of the conduit assembly is connected with the water absorbing piece, and the water outlet end of the conduit assembly is communicated with the second chamber; and
a water pump disposed in fixed relation to the housing and having an inlet in communication with the water outlet end of the conduit assembly, a water outlet of the water pump being in communication with the second chamber for passing water from the water absorbing member through the conduit assembly to the second chamber.
In order to protect the water pump, a cover body is arranged in the second cavity, the water pump is located in the cover body, and a drainage channel communicated with the drainage outlet is formed in the cover body.
The dividing part can be vertically arranged or transversely arranged, but preferably, the dividing part is a transverse clapboard which is transversely arranged, so that the first chamber and the second chamber are arranged up and down, and the water absorbing part covers the transverse clapboard.
The duct assembly can be arranged below the water absorbing part or in the water absorbing part, but in order to realize effective diversion of water in the water absorbing part, an accommodating space for accommodating the duct assembly is arranged in the water absorbing part.
The duct assembly has various structural forms, but preferably, the duct assembly includes a plurality of first ducts arranged side by side, the plurality of first ducts are in fluid communication with each other through a second duct, the first duct and the second duct are both provided with water inlets, the water inlets are water inlet ends of the duct assembly, the first duct and the second duct are located in the accommodating space, the second duct or the first duct is provided with a water outlet channel, and a water outlet of the water outlet channel is a water outlet end of the duct assembly.
In order to facilitate dredging of water flow, a cover plate covers the water absorbing piece, and a plurality of through holes are formed in the cover plate. Thus, water can conveniently flow into the water absorbing piece through the through hole.
For filtering the gas, a filter element is disposed within the first chamber, along the airflow flow path, upstream of the exhaust outlet. Therefore, the gas entering the first chamber is filtered by the filter element and then discharged.
Preferably, the filter element is a filter cover covering the position close to the air outlet, and the filter cover is provided with filter holes.
The absorbent member may take the form of an absorbent sponge, and other more absorbent materials may be used, but it is preferable that the absorbent member is an absorbent sponge in view of simple structure and cost.
The utility model provides a technical scheme that above-mentioned second technical problem adopted does: a floor cleaning machine characterized by: the air inlet of the separating device is communicated with the outlet of the dust collection module, and the air outlet of the separating device is communicated with the inlet of the fan.
Compared with the prior art, the utility model has the advantages of: the water absorbing part of the separating device for separating the dust and water mixture is arranged on the separating part and used for absorbing water in the first cavity, and the water in the water absorbing part is guided into the second cavity by the water pump through the guide pipe component, so that the separation of the dust and the water is effectively realized, the water splashing is prevented, the possibility of dust adhesion on the inner wall of the second cavity is further reduced, the problem that the dust adhesion in the second cavity is difficult to clean due to the fact that the dust produced when the dust and the water are separated by adopting quick rotation in the background technology is avoided, and the second cavity is convenient to clean; water in the conduit assembly flows into the second chamber under the action of the water pump, thereby rapidly sucking water in the conduit assembly into the second chamber.
Drawings
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic perspective exploded view of a portion of the structure of FIG. 1;
FIG. 4 is a schematic view of a portion of the structure of FIG. 2;
FIG. 5 is a cross-sectional view of the absorbent member of FIG. 1;
FIG. 6 is a cross-sectional view of the housing of FIG. 1;
FIG. 7 is a schematic illustration of the catheter assembly of FIG. 1;
fig. 8 is a schematic structural view of the floor cleaning machine of the present embodiment.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 7, the separating device for separating a dust and water mixture of the embodiment is mainly used for a floor cleaning machine such as a vacuum cleaner or a sweeper, and as shown in fig. 8, the floor cleaning machine includes a dust suction module 8a, a separating device and a fan 9, the dust suction module 8a is used for sucking the dust and water mixture, the separating device is used for separating the dust and water mixture, and the separating device is located between the dust suction module 8a and the fan 9 along an airflow path.
As shown in fig. 1 to 7, the separating apparatus for separating a mixture of dust and water of the present embodiment includes a housing 1, a partition, a water absorbing member 2, a duct assembly 3, a water pump 5, a cover plate 6, and a filter member.
As shown in fig. 2, the interior of the housing 1 has a cavity 11, the partition is a transverse partition plate 12 arranged transversely, the cavity 11 is divided by the transverse partition plate 12 to form a first chamber 111 and a second chamber 112 arranged vertically, i.e. the first chamber 111 is located above the second chamber 112. The first chamber 111 has an air inlet 1111 and an air outlet 1112 in fluid communication, the air outlet 1112 is disposed on a side wall of the first chamber 111, and both the air inlet 1111 and the air outlet 1112 are in communication with the first chamber 111. As shown in fig. 8, the air inlet 1111 is connected to the outlet of the dust collection module 8a, and the air outlet 1112 is connected to the inlet of the fan 9, so that under the action of the fan 9, the mixture with dust adsorbed thereon enters the dust collection module 8a, and then enters the first chamber 111 through the air inlet 1111, and the air filtered by the filter element is discharged through the fan 9. The dust collection module 8a may adopt any dust collection module structure in the prior art, and the fan 9 may adopt any centrifugal fan in the prior art.
In order to filter the gas to be exhausted, a filter element is disposed in the first chamber 111, along the flow path of the gas flow, and the filter element is located upstream of the air outlet 1112, and in this embodiment, the filter element is a filter cover 7 covering a position adjacent to the air outlet 1112, and the filter cover 7 is provided with filter holes 71.
The water absorbing member 2 is located in the first chamber 111 and below the air outlet 1112, and the water absorbing member 2 is a water absorbing sponge covering the diaphragm 12, the water absorbing sponge is used for absorbing water in the first chamber 111, an accommodating space 21 for accommodating the duct assembly 3 is provided in the water absorbing sponge, and under the state that the duct assembly 3 is at least partially located in the accommodating space 21, more water in the water absorbing sponge enters the duct assembly 3. As shown in fig. 2 to 4, the cover plate 6 covers the water absorbing material 2, and the cover plate 6 is provided with a plurality of through holes 61, so that water flow can be easily dredged, and the dredged water is absorbed by the water absorbing material 2.
The conduit assembly 3 is used for guiding the water in the water absorbing member 2 to the second chamber 112, the water inlet end of the conduit assembly 3 is connected with the water absorbing member 2, and the water outlet end of the conduit assembly 3 is communicated with the second chamber 112. As shown in fig. 2 to 4 and 7, the duct assembly 3 includes a plurality of first ducts 31 arranged side by side, the plurality of first ducts 31 are in fluid communication with each other through second ducts 32, the second ducts 32 are arranged in a cross manner with the first ducts 31, the first ducts 31 and the second ducts 32 are located in the accommodating space 21, the first ducts 31 and the second ducts 32 are both provided with water inlets 300 for water in the water absorbing member 2 to enter, each first duct 31 is provided with a plurality of water inlets 300, and the second ducts 32 are provided with a plurality of water inlets 300 at intervals along a length direction thereof. The water inlet 300 is a water inlet end of the conduit assembly 3 communicated with the absorbent sponge, the second conduit 32 is provided with a water outlet channel 301 extending downwards and communicated with the second cavity 112, a water outlet of the water outlet channel 301 is a water outlet end of the conduit assembly 3, the diaphragm plate 12 and the absorbent sponge are correspondingly provided with openings for the water outlet channel 301 to penetrate through, the opening on the diaphragm plate 12 is a first opening 122, and the opening on the absorbent sponge is a second opening 22.
As shown in fig. 2, a cover 8 is disposed in the second chamber 112, the water pump 5 is used for sucking water in the water sucking member 2 into the second chamber 112 through the pipe assembly 3, the water pump 5 is fixed relative to the housing, in this embodiment, the water pump 5 is fixed in the cover 8, the cover 8 has a drainage channel 81 communicated with the second chamber 12, the inlet 51 of the water pump 5 is communicated with the water outlet, the drainage port 52 of the water pump 5 is communicated with the drainage channel 81, and thus, the drainage port 52 of the water pump 5 is communicated with the second chamber 112 through the drainage channel 81.
The separation process of the separation apparatus for separating a mixture of dust and water of the present embodiment is as follows:
under the action of the fan 9, the mixture of water and dust mixed on the ground enters the dust collection module 8a, and because the specific gravity difference between the air and the water and the particulate matters is large, the air filtered by the filter screen cover 7 is discharged through the air outlet 1112 and the fan 9 in sequence; particulate matter and water can be at the lateral wall or the bottom of first cavity 111, and apron 6 can be dredged the particulate matter that falls to the bottom surface or attaches the wall and the mixture normal water of water, and water enters into water absorption member 2 through the perforating hole 61 of apron 6 under the action of gravity, and water absorption member 2 absorbs the back with water, and under the effect of water pump 5, the water in water absorption member 2 flows into in water storage cavity 112a behind catheter subassembly 3 and water pump 5, has realized the real-time effectual separation of dust particulate matter and water.
The term "fluid communication" as used herein refers to a spatial relationship between two components or portions (hereinafter collectively referred to as a first portion and a second portion), i.e., a fluid (gas, liquid or a mixture of both) can flow along a flow path from the first portion or/and be transported to the second portion, and may be directly communicated between the first portion and the second portion, or indirectly communicated between the first portion and the second portion via at least one third member, which may be a fluid passage such as a pipe, a channel, a duct, a flow guide, a hole, a groove, or a chamber allowing the fluid to flow therethrough, or a combination thereof.
Directional terms such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", and the like are used in the description and claims of the present invention to describe various example structural portions and elements of the present invention, but these terms are used herein for convenience of description only and are determined based on example orientations shown in the drawings. Because the disclosed embodiments may be arranged in different orientations, these directional terms are for illustrative purposes only and should not be construed as limiting, and for example, "upper" and "lower" are not necessarily limited to orientations opposite or consistent with the direction of gravity.
Claims (10)
1. A separating device for separating a mixture of dust and water, comprising
A housing (1) having a cavity (11) therein;
the separator is arranged in the cavity (11) and separates the cavity (11) to form a first chamber (111) and a second chamber (112); wherein the first chamber (111) is provided with an air inlet (1111) and an air outlet (1112) which are in fluid communication;
it is characterized by also comprising
The water absorbing piece (2) is arranged on the partition piece, is positioned in the first chamber (111) and is used for absorbing water in the first chamber (111);
a conduit assembly (3) having a water inlet end connected to the water absorbing member (2) and a water outlet end communicating with the second chamber (112); and
a water pump (5) arranged to be fixed relative to the housing (1), an inlet (51) of the water pump communicating with the water outlet end of the conduit assembly (3), a water outlet (52) of the water pump (5) communicating with the second chamber (112) for passing water in the absorbent member (2) through the conduit assembly (3) into the second chamber (112).
2. The separation device of claim 1, wherein: a cover body (8) is arranged in the second chamber (112), the water pump (5) is positioned in the cover body (8), and a water drainage channel (81) communicated with the water drainage port (52) is arranged on the cover body (8).
3. The separation device according to claim 1 or 2, wherein: the partition is a transverse partition (12), the first chamber (111) and the second chamber (112) are arranged up and down, and the water absorbing piece (2) covers the transverse partition (12).
4. The separation device of claim 3, wherein: an accommodating space (21) for accommodating the catheter component (3) is arranged in the water absorbing part (2).
5. The separation device of claim 4, wherein: the catheter component (3) comprises a plurality of first catheters (31) which are arranged side by side, the first catheters (31) are in fluid communication through second catheters (32), water inlets (300) are formed in the first catheters (31) and the second catheters (32), the water inlets (300) are water inlet ends of the catheter component (3), the first catheters (31) and the second catheters (32) are located in the accommodating space (21), water outlet channels (301) are formed in the second catheters (32) or the first catheters (31), and water outlets of the water outlet channels (301) are water outlet ends of the catheter component (3).
6. The separation device of claim 3, wherein: the water absorbing piece (2) is covered with a cover plate (6), and the cover plate (6) is provided with a plurality of through holes (61).
7. The separation device of claim 1, wherein: a filter is disposed within the first chamber (111) and is located upstream of the exhaust vent (1112) along an airflow flow path.
8. The separation device of claim 7, wherein: the filtering piece is a filtering cover (7) covering the position close to the air outlet (1112), and filtering holes (71) are formed in the filtering cover (7).
9. The separation device of claim 1, wherein: the water absorbing piece (2) is water absorbing sponge.
10. A floor cleaning machine characterized by: separating device according to one of claims 1 to 9, further comprising a dust suction module (8a) and a fan (9), the separating device being located between the dust suction module (8a) and the fan (9) along the air flow path, and the air inlet (1111) of the separating device being in communication with the outlet of the dust suction module (8a) and the air outlet (1112) of the separating device being in communication with the inlet of the fan (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021261871.6U CN213758070U (en) | 2020-07-01 | 2020-07-01 | A separator and ground cleaning machine for separating dust and water mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021261871.6U CN213758070U (en) | 2020-07-01 | 2020-07-01 | A separator and ground cleaning machine for separating dust and water mixture |
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| Publication Number | Publication Date |
|---|---|
| CN213758070U true CN213758070U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021261871.6U Active CN213758070U (en) | 2020-07-01 | 2020-07-01 | A separator and ground cleaning machine for separating dust and water mixture |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113854911A (en) * | 2021-09-30 | 2021-12-31 | 追觅创新科技(苏州)有限公司 | Box and have its cleaning device |
| WO2023051254A1 (en) * | 2021-09-30 | 2023-04-06 | 追觅创新科技(苏州)有限公司 | Box and cleaning device having same |
-
2020
- 2020-07-01 CN CN202021261871.6U patent/CN213758070U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113854911A (en) * | 2021-09-30 | 2021-12-31 | 追觅创新科技(苏州)有限公司 | Box and have its cleaning device |
| WO2023051254A1 (en) * | 2021-09-30 | 2023-04-06 | 追觅创新科技(苏州)有限公司 | Box and cleaning device having same |
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