CN113975920A - Water-steam separation device and carpet washing machine thereof - Google Patents
Water-steam separation device and carpet washing machine thereof Download PDFInfo
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- CN113975920A CN113975920A CN202111186789.0A CN202111186789A CN113975920A CN 113975920 A CN113975920 A CN 113975920A CN 202111186789 A CN202111186789 A CN 202111186789A CN 113975920 A CN113975920 A CN 113975920A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/32—Carpet-sweepers
- A47L11/33—Carpet-sweepers having means for storing dirt
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/266—Drying gases or vapours by filtration
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- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a water-vapor separation device, which comprises an outer-layer cylinder body, wherein a first water inlet and a first exhaust port are respectively arranged at the left end and the right end of the outer-layer cylinder body, a PVC filter, medium-density sponge and a middle-layer cylinder body which are sequentially distributed from left to right are arranged in the outer-layer cylinder body, the left end of the middle-layer cylinder body is set as a closed end, and the right end of the middle-layer cylinder body is set as an opening; the right end of the outer layer cylinder is provided with an inner layer cylinder, the left end of the inner layer cylinder is provided with an opening, the inner layer cylinder is inserted into the middle layer cylinder leftwards, the first exhaust port is positioned at the right end of the inner layer cylinder, and the first exhaust port is connected with an air exhaust device outside the outer layer cylinder; the bottom of the outer layer cylinder body is provided with a plurality of drain holes, and the drain holes are positioned at the left side of the PVC filter disc. The invention also discloses a carpet washing machine. The invention has reasonable structural design, (1) the water-vapor separation effect is improved; (2) the machine will not leak water when it is tilted.
Description
Technical Field
The invention relates to the technical field of carpet washing machines, in particular to a water-vapor separation device and a carpet washing machine thereof.
Background
The hand-held floor washing machine products on the market today have two problems:
1. the water-vapor separation effect of the used water-vapor separation device is poor;
2. the sewage tank structure of the handheld floor washing machine in the market at present does not have the function of locking water by a valve, only scale marks of the water level height are printed outside the sewage tank, when a user uses the sewage tank, the water is drawn too much, a warning line is quickly drawn, and when the water level reaches the warning line, no alarm sound is given. This causes the user to continue the work of cleaning the floor without judgement, and when the water level exceeds the warning line of the sewage tank, the water in the sewage tank will leak out as long as the machine tilts.
Disclosure of Invention
The invention aims to provide a water-steam separation device to solve the technical problem that the water-steam separation device in the prior art is poor in water-steam separation effect.
In order to achieve the purpose, the technical scheme of the invention provides a water-steam separation device which comprises an outer-layer cylinder body, wherein a first water inlet and a first exhaust port are respectively arranged at the left end and the right end of the outer-layer cylinder body, a PVC filter disc, medium-density sponge and a middle-layer cylinder body which are sequentially distributed from left to right are arranged in the outer-layer cylinder body, the left end of the middle-layer cylinder body is set as a closed end, and the right end of the middle-layer cylinder body is set as an opening; the right end of the outer layer cylinder is provided with an inner layer cylinder, the left end of the inner layer cylinder is provided with an opening, the inner layer cylinder is inserted into the middle layer cylinder leftwards, the first exhaust port is positioned at the right end of the inner layer cylinder, and the first exhaust port is connected with an air exhaust device outside the outer layer cylinder; the bottom of the outer layer cylinder body is provided with a plurality of drain holes, and the drain holes are positioned at the left side of the PVC filter disc.
Furthermore, the outer cylinder, the PVC filter disc, the medium density sponge, the middle cylinder and the inner cylinder extend in the left-right direction in the axial direction, and the outer cylinder is coaxial with the PVC filter disc, the medium density sponge, the middle cylinder and the inner cylinder.
Furthermore, a distance is reserved between the side wall of the middle-layer cylinder and the side wall of the outer-layer cylinder, and a distance is reserved between the right end of the middle-layer cylinder and the right end of the outer-layer cylinder; the inner-layer cylinder is characterized in that a distance is arranged between the side wall of the inner-layer cylinder and the side wall of the middle-layer cylinder, a high-density sponge is arranged between the left end of the inner-layer cylinder and the left end of the middle-layer cylinder, and the left end of the inner-layer cylinder is in close contact with the right end of the high-density sponge.
Furthermore, the side wall of the middle-layer cylinder body and the side wall of the outer-layer cylinder body are fixedly connected through a plurality of connecting plates, the connecting plates are sequentially distributed along the circumferential direction of the middle-layer cylinder body, and an included angle is formed between the extending direction of the connecting plates and the axial direction of the middle-layer cylinder body.
Furthermore, the left end of the middle-layer cylinder body is in close contact with the right end of the medium-density sponge, the left end of the middle-layer cylinder body is provided with a first shaft fixing cover, the left end of the first shaft fixing cover is provided with a guide cylinder body, the guide cylinder body sequentially penetrates through the middle parts of the medium-density sponge and the PVC filter disc leftwards, the left end of the guide cylinder body is provided with a guide pipeline extending along the left-right direction, and the right end of the guide cylinder body is provided with an opening; but the inside of direction pipeline is equipped with horizontal slip's first valve apical axis, but the left end of first valve apical axis is worn out left be connected with first silica gel portion behind the direction pipeline, the right-hand member of first valve apical axis is worn out right behind the direction pipeline with the left end of the fixed lid of primary shaft is fixed through first spring coupling, first silica gel portion can plug up left under the elastic action of first spring first water inlet.
Furthermore, the width of the first silica gel part is larger than the inner diameter of the guide pipeline, a first mounting hole penetrating rightwards is formed in the first valve top shaft, and a first fixing shaft is arranged at the left end of the first shaft fixing cover; the inner diameter of the first mounting hole is larger than the outer diameter of the first fixing shaft, the first fixing shaft can be inserted into the first mounting hole leftwards, and the left end and the right end of the first spring are fixed on the inner wall of the first mounting hole and the outer wall of the first fixing shaft respectively.
Furthermore, the inner layer cylinder body is internally provided with an annular step and a guide post which are sequentially distributed from left to right, the middle part of the annular step is provided with a valve port which is communicated along the left-right direction, the middle part of the guide post is provided with a guide hole which is communicated along the left-right direction, and the edge of the guide post is provided with an air guide hole which is communicated along the left-right direction; a second valve top shaft capable of sliding left and right is arranged inside the guide hole, and the left end of the second valve top shaft penetrates through the guide hole leftwards and then is connected with the second silica gel part; the right end of the inner-layer cylinder body is provided with a second shaft fixing cover, the first exhaust port is positioned on the second shaft fixing cover, the right end of the second valve top shaft penetrates through the guide hole rightwards and then is fixedly connected with the left end of the second shaft fixing cover through a second spring, and the second silica gel part can block the valve port leftwards under the elastic action of the second spring.
Furthermore, the width of the second silica gel part is larger than the inner diameter of the guide hole, a second mounting hole penetrating rightwards is formed in the second valve top shaft, and a second fixing shaft is arranged at the left end of the second shaft fixing cover; the inner diameter of the second mounting hole is larger than the outer diameter of the second fixing shaft, the second fixing shaft can be inserted into the second mounting hole leftwards, and the left end and the right end of the second spring are respectively fixed to the inner wall of the second mounting hole and the outer wall of the second fixing shaft.
The invention also provides a carpet washing machine, which comprises a sewage tank and the water-vapor separation device in any technical scheme, wherein the left end and the right end of the sewage tank are respectively provided with a second water inlet and a second air outlet; the outer-layer cylinder is arranged inside the sewage tank, the first water inlet is connected with the second water inlet, and the first exhaust port is connected with the second exhaust port; the air exhaust device is a dry and wet fan, and the dry and wet fan is arranged at the right end of the sewage tank.
Furthermore, the sewage tank is semitransparent, a circuit board is further arranged outside the sewage tank, a water level sensing switch and a dumping switch are arranged on the circuit board, the water level sensing switch can visually detect the water level height in the sewage tank, and the dumping switch can sense the inclination angle of the sewage tank; the water level inductive switch and the dumping switch are electrically connected with the dry and wet fan.
In summary, the technical scheme of the invention has the following beneficial effects: the PVC filter disc and the medium-density sponge are sequentially distributed from left to right in the outer-layer cylinder, so that most of water can be blocked by the PCV filter disc and the medium-density sponge, and gas can normally pass through the PVC filter disc and the medium-density sponge rightwards; (2) the left end of the middle layer cylinder is set as a closed end, the right end of the middle layer cylinder is set as an opening, the right end of the outer layer cylinder is provided with the inner layer cylinder, the left end of the inner layer cylinder is set as an opening, the inner layer cylinder is inserted into the middle layer cylinder leftwards, so that the left end opening of the inner layer cylinder is hidden in the middle layer cylinder, and the water has large inertia when moving rightwards under the action of suction force, therefore, the design can prevent the water flow from directly flowing into the inner layer cylinder after passing through the medium density sponge, so that the water flow greatly reduces the movement speed of the water flow under the action of collision with the inner side of the right end of the outer layer cylinder, so that the water flow falls between the middle layer cylinder and the outer layer cylinder under the action of gravity, and the gas can continuously enter the inner part of the middle layer cylinder from the right end opening of the middle layer cylinder under the action of suction force due to small influence of gravity, then enters the inner part of the inner layer cylinder body from the left end opening of the inner layer cylinder body; (3) the first exhaust port is positioned at the right end of the inner-layer cylinder and is connected with the air exhaust device outside the outer-layer cylinder, so that the air in the inner-layer cylinder can be exhausted from the first exhaust port under the suction action of the air exhaust device; (4) a plurality of drain holes are formed in the bottom of the outer-layer cylinder body and are positioned on the left side of the PVC filter disc, so that most of water in the outer-layer cylinder body can be quickly drained through the drain holes; (5) from the analysis, the PCV filter disc, the medium-density sponge, the middle-layer cylinder and the inner-layer cylinder are matched, so that water can be discharged from the water discharge hole, and gas can be pumped out from the first gas discharge hole, so that the separation of water and gas is realized, and the water-vapor separation effect is greatly improved.
Drawings
FIG. 1 is a schematic sectional view of the water-vapor separator of the present invention in a three-dimensional state with the valve closed;
FIG. 2 is a schematic sectional view of the water-vapor separator of the present invention in a rear view with the valve closed;
FIG. 3 is a schematic sectional view of the water-vapor separator of the present invention in a rear view with the valve open;
FIG. 4 is a schematic sectional view of a partial perspective view of the carpet washing machine of the present invention with the valve closed;
FIG. 5 is a schematic perspective view of the carpet washing machine of the present invention;
description of reference numerals: 1-outer layer cylinder, 101-first water inlet, 102-first exhaust port, 103-drain hole; 2-PVC filter disc, 3-medium density sponge; 4-middle layer cylinder body, 401-first shaft fixing cover, 402-first fixing shaft; 5-an inner layer cylinder body, 501-a second shaft fixing cover, 502-a second fixing shaft; 6-high density sponge, 7-connecting plate; 8-guide cylinder body, 801-guide pipeline; 9-a first valve top shaft, 901-a first mounting hole; 10-a first silicone part, 11-a first spring; 12-annular step, 1201-valve port; 13-guide column, 1301-guide hole, 1302-air guide hole; 14-second valve top shaft, 1401-second mounting hole; 15-a second silicone part, 16-a second spring; 17-dirty tank, 1701-second inlet, 1702-second outlet; 18-main machine shell, 19-left machine shell, 20-right machine shell, 21-control button, 22-portable rod and 23-auxiliary water absorption device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, but the technical solutions in the embodiments of the present invention are not limited to the scope of the present invention.
In the present invention, for a clearer description, the following explanation is made: an observer viewing the attached fig. 1, the left side of the observer is set as left, the right side of the observer is set as right, the front of the observer is set as front, the rear of the observer is set as rear, the upper side of the observer is set as upper, and the lower side of the observer is set as lower, it should be noted that the terms "front end", "rear end", "left side", "right side", "middle part", "upper part", "lower part" and the like in the text indicate the orientation or positional relationship set on the basis of the attached drawings, and only for the convenience of clearly describing the present invention, but not for indicating or implying that the structure or component indicated must have a specific orientation, be configured in a specific orientation, and thus cannot be understood as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used merely for purposes of clarity or simplicity of description and are not to be construed as indicating or implying relative importance or quantity.
Referring to fig. 1 to 3, the present embodiment provides a water-vapor separation device, which includes an outer-layer cylinder 1, and functions as: the outer barrel mainly serves as a main support of the whole water-vapor separation device, and each part is carried on the main support, so that the water-vapor separation device can effectively work and play a role. Both ends are equipped with first water inlet 101, first exhaust port 102 respectively about outer barrel 1, and the inside of outer barrel 1 is equipped with from a left side PVC filter 2, medium density sponge 3, the middle level barrel 4 that turn right and distribute in proper order, and the effect: the PVC filter disc is used as a first filter layer and can preliminarily filter the mixture of water and steam sucked in, so that most of water is blocked at the left side of the PVC filter disc by utilizing the tiny pores of the PVC filter disc; the medium density sponge acts as a second filter layer to filter a small amount of the water and steam mixture entering this layer and to block the water from being transported further forward, but in practice there will still be a portion of the water and steam mixture flowing to the right through the medium density sponge, and this portion of the water will also need to be removed. The left end of the middle layer cylinder 4 is set as a closed end, and the right end of the middle layer cylinder 4 is set as an opening; the right end of the outer layer cylinder 1 is provided with an inner layer cylinder 5, the left end of the inner layer cylinder 5 is provided with an opening, the inner layer cylinder 5 is inserted into the middle layer cylinder 4 leftwards, the first exhaust port 102 is positioned at the right end of the inner layer cylinder 5, and the first exhaust port 102 is connected with an air exhaust device outside the outer layer cylinder 1; the bottom of the outer layer cylinder body 1 is provided with a plurality of drain holes 103, the drain holes 103 are positioned at the left side of the PVC filter disc 2, the reason for the arrangement is that the left side of the PVC filter disc is provided with most blocked water, therefore, the drain holes are arranged at the left side of the PVC filter disc to realize rapid drainage, and the water at the right side of the PVC filter disc can flow leftwards after the water at the left side of the PVC filter disc is drained, and then is drained from the drain holes. The function is as follows: (1) the PVC filter, the medium-density sponge and the middle-layer cylinder which are sequentially distributed from left to right are arranged in the outer-layer cylinder, so that most of water can be blocked by the PCV filter and the medium-density sponge, and gas can normally pass through the PVC filter and the medium-density sponge rightwards; (2) the left end of the middle layer cylinder is set as a closed end, the right end of the middle layer cylinder is set as an opening, the right end of the outer layer cylinder is provided with the inner layer cylinder, the left end of the inner layer cylinder is set as an opening, the inner layer cylinder is inserted into the middle layer cylinder leftwards, so that the left end opening of the inner layer cylinder is hidden in the middle layer cylinder, and the water has large inertia when moving rightwards under the action of suction force, therefore, the design can prevent the water flow from directly flowing into the inner layer cylinder after passing through the medium density sponge, so that the water flow greatly reduces the movement speed of the water flow under the action of collision with the inner side of the right end of the outer layer cylinder, so that the water flow falls between the middle layer cylinder and the outer layer cylinder under the action of gravity, and the gas can continuously enter the inner part of the middle layer cylinder from the right end opening of the middle layer cylinder under the action of suction force due to small influence of gravity, then enters the inner part of the inner layer cylinder body from the left end opening of the inner layer cylinder body; (3) the first exhaust port is positioned at the right end of the inner-layer cylinder and is connected with the air exhaust device outside the outer-layer cylinder, so that the air in the inner-layer cylinder can be exhausted from the first exhaust port under the suction action of the air exhaust device; (4) a plurality of drain holes are formed in the bottom of the outer-layer cylinder body and are positioned on the left side of the PVC filter disc, so that most of water in the outer-layer cylinder body can be quickly drained through the drain holes; (5) from the analysis, the PCV filter disc, the medium-density sponge, the middle-layer cylinder and the inner-layer cylinder are matched, so that water can be discharged from the water discharge hole, and gas can be pumped out from the first gas discharge hole, so that the separation of water and gas is realized, and the water-vapor separation effect is greatly improved.
Specifically, the axial of outer barrel 1, PVC filter 2, well density sponge 3, middle level barrel 4, inlayer barrel 5 extends along left right direction, and outer barrel 1 and PVC filter 2, well density sponge 3, middle level barrel 4, the coaxial setting of inlayer barrel 5 act: the coaxial arrangement can make the distribution of the stress among all the positions in the outer layer cylinder more balanced.
Specifically, the lateral wall of middle level barrel 4 and the lateral wall of skin barrel 1 separate at a distance, the effect: this distance can provide space for the temporary storage of water on the one hand and allow gas to flow rapidly to the right on the other hand, thus improving work efficiency. The right-hand member of middle level barrel 4 and the right-hand member of outer barrel 1 are separated at a distance, and the effect: this distance makes gas can get into the inside of middle level barrel from the right-hand member opening of middle level barrel fast to improve work efficiency. The lateral wall of inlayer barrel 5 and the lateral wall of middle level barrel 4 separate at a distance, the effect: the distance can enable the gas to rapidly flow left and right between the inner layer cylinder and the middle layer cylinder. Separate between the left end of inlayer barrel 5 and the left end of middle level barrel 4 has high density sponge 6, and the left end of inlayer barrel 5 and the right-hand member in close contact with of high density sponge 6 act: the high-density sponge can further filter the moisture in the gas, thereby further improving the water-vapor separation effect.
Specifically, connect fixedly through a plurality of connecting plate 7 between the lateral wall of middle level barrel 4 and the lateral wall of outer barrel 1, a plurality of connecting plate 7 distributes in proper order along middle level barrel 4's circumference, has contained angle, effect between the extending direction of connecting plate 7 and middle level barrel 4's the axial: the connecting plate can play on the one hand to the fixed left and right sides of middle level barrel, and on the other hand because the existence of contained angle, the connecting plate can be through the collision effect with rivers to reduce the velocity of motion of rivers, and then improve the steam separation effect.
Specifically, the left end of the middle layer cylinder 4 is in close contact with the right end of the medium density sponge 3, the left end of the middle layer cylinder 4 is provided with a first shaft fixing cover 401, the left end of the first shaft fixing cover 401 is provided with a guide cylinder 8, the guide cylinder 8 sequentially penetrates through the middle parts of the medium density sponge 3 and the PVC filter disc 2 leftwards, the left end of the guide cylinder 8 is provided with a guide pipeline 801 extending along the left-right direction, and the right end of the guide cylinder 8 is provided with an opening; but the inside of direction pipeline 801 is equipped with first valve apical axis 9 of horizontal slip, and the left end of first valve apical axis 9 is worn out behind the direction pipeline 801 left and is connected with first silica gel portion 10, and the right-hand member of first valve apical axis 9 is worn out behind the direction pipeline 801 right and is connected fixedly through first spring 11 with the left end of the fixed lid 401 of primary shaft, and first water inlet 101 can be plugged up left under the elastic action of first spring 11 to first silica gel portion 10, the effect: when air exhaust device produced suction, the elastic force of first spring has been overcome to the effort that suction produced to make first silica gel portion break away from first water inlet, thereby make in sewage can be sucked to outer barrel, and when air exhaust device did not produce suction, first water inlet was plugged up left to first silica gel portion under the elastic force of first spring, thereby prevented outwards leaking from first water inlet when empting the circumstances.
Specifically, the width of the first silica gel part 10 is greater than the inner diameter of the guide pipeline 801, a first mounting hole 901 penetrating rightward is formed in the first valve top shaft 9, and a first fixing shaft 402 is arranged at the left end of the first shaft fixing cover 401; the inner diameter of the first mounting hole 901 is greater than the outer diameter of the first fixing shaft 402, the first fixing shaft 402 can be inserted into the first mounting hole 901 to the left, and the left and right ends of the first spring 11 are fixed to the inner wall of the first mounting hole 901 and the outer wall of the first fixing shaft 402, respectively, and function as: when the suction device generates suction, the acting force generated by the suction overcomes the elastic acting force of the first spring, so that the first valve top shaft moves rightwards, then the first spring forms elastic compression, and the first fixed shaft is inserted into the first mounting hole leftwards, so that the compactness of the structure is improved under the condition that the first spring is ensured to have enough length.
Specifically, an annular step 12 and a guide column 13 which are sequentially distributed from left to right are arranged inside the inner layer cylinder 5, a valve port 1201 which penetrates through the annular step 12 in the left-right direction is arranged in the middle of the annular step, a guide hole 1301 which penetrates through the guide column 13 in the left-right direction is arranged in the middle of the guide column, and an air guide hole 1302 which penetrates through the guide column 13 in the left-right direction is arranged at the edge of the guide column; a second valve top shaft 14 capable of sliding left and right is arranged inside the guide hole 1301, and the left end of the second valve top shaft 14 penetrates through the guide hole 1301 leftwards and then is connected with a second silica gel part 15; the right end of the inner barrel 5 is provided with a second shaft fixing cover 501, the first exhaust port 102 is located on the second shaft fixing cover 501, the right end of the second valve top shaft 14 penetrates through the guide hole 1301 to the right and then is connected and fixed with the left end of the second shaft fixing cover 501 through a second spring 16, and the second silica gel part 15 can block the valve port 1201 left under the elastic action of the second spring 16, so that the valve port 1201 acts: when air exhaust device produced suction, because the elastic force of second spring has been overcome to the effort that suction produced to make second silica gel portion break away from the valve port, thereby make gas discharge from valve port, air guide hole, first exhaust port in proper order, and when air exhaust device did not produce suction, the valve port was stopped up to the left under the elastic action of second spring to second silica gel portion, thereby can prevent that first exhaust port outwards leaks when the condition such as empting.
Specifically, the width of the second silicone part 15 is greater than the inner diameter of the guide hole 1301, a second mounting hole 1401 penetrating rightwards is formed in the second valve top shaft 14, and a second fixing shaft 502 is arranged at the left end of the second shaft fixing cover 501; the inner diameter of the second fixing shaft 1401 is larger than the outer diameter of the second fixing shaft 502, the second fixing shaft 502 can be inserted into the second fixing hole 1401 leftwards, the left and right ends of the second spring 16 are fixed to the inner wall of the second fixing hole 1401 and the outer wall of the second fixing shaft 502, respectively, and the functions are as follows: when the suction device generates suction force, the acting force generated by the suction force overcomes the elastic acting force of the second spring, so that the second valve top shaft moves rightwards, then the second spring forms elastic compression, and the second fixing shaft is inserted into the second mounting hole leftwards, so that the compactness of the structure is improved under the condition that the second spring is ensured to have enough length.
Referring to fig. 4, the present embodiment further provides a carpet washing machine, which includes a sewage tank 17, and further includes a water-vapor separation device according to any one of the above technical solutions, wherein the left and right ends of the sewage tank 17 are respectively provided with a second water inlet 1701 and a second air outlet 1702; outer barrel 1 is installed in the inside of dirty water tank 17, and first water inlet 101 is connected with second water inlet 1701, and first exhaust port 102 is connected with second exhaust port 1702, and the effect: when the air exhaust device generates suction, sewage enters the inner part of the outer-layer cylinder body from the second water inlet and the first water inlet in sequence, then blocked water enters the sewage tank from the water discharge hole, and gas is discharged outside the water tank from the first exhaust hole and the second exhaust hole in sequence. Air exhaust device is dry and wet fan, and dry and wet fan installs in the right-hand member of sewage case 17, and the effect: the dry and wet fan can be very conveniently installed on the sewage tank and is also convenient to carry, so that the portability of the carpet washing machine is improved, and the dry and wet fan is the prior art, so that detailed description is omitted.
During actual work: when the air extractor is powered on, negative pressure of 6.5Kpa is generated in the whole water-vapor separation device, so that the first silica gel part and the second silica gel part are pulled apart through the negative pressure, and moisture on the carpet is sucked into the water-vapor separation device. When the air exhaust device is powered off, the negative pressure is reduced, and the first silica gel part and the second silica gel part are closed, so that the inlet and the outlet in the sewage tank are locked, and the water in the sewage tank is prevented from leaking.
Specifically, the sewage tank 17 is translucent, a circuit board is further arranged outside the sewage tank 17, a water level sensing switch and a dumping switch are arranged on the circuit board, the water level sensing switch can visually detect the height of the water level in the sewage tank 17, and the dumping switch can sense the inclination angle of the sewage tank 17; the water level inductive switch and the dumping switch are both electrically connected with the wet and dry fans, and it should be noted that the water level inductive switch and the dumping switch are both in the prior art, and therefore detailed description is omitted here. The function is as follows: when the water level inductive switch detects that the water level reaches the warning scale visually, the water level inductive switch can control the dry and wet fan to be powered off, so that the negative pressure in the outer-layer cylinder is reduced. Then, under the action of the elastic force of the first spring and the second spring, the first silica gel part and the second silica gel part prop against the first water inlet and the valve port leftwards, so that water in the sewage tank is locked inside. In addition, as a spare dumping switch, when the water level sensing switch fails (namely the water level is not at a warning line), the dry and wet fan can be controlled to be powered off as long as the carpet washing machine is tilted to a certain angle, so that the negative pressure in the outer-layer cylinder is reduced. Then under the action of the elastic force of the first spring and the second spring, the first silica gel part and the second silica gel part prop against the first water inlet and the valve port leftwards, so that water in the sewage tank is locked inside, and the aim of preventing water leakage during tilting is fulfilled. Once the technical result of the invention is converted into practical application, for example, the application to a hand-held carpet washing machine can relieve the trouble of users in the using process, solve the main pain points of the hand-held carpet washing machine, enable the users to feel good experience and increase the fun of doing housework in life.
Specifically, referring to fig. 5, the carpet washing machine further comprises a main machine shell 18, wherein a left machine shell 19 and a right machine shell 20 are respectively arranged at the left end and the right end of the main machine shell 18, wherein the sewage tank 17 is installed inside the main machine shell 18, a second water inlet 1701 of the sewage tank 17 is communicated with the inside of the left machine shell 19, and an auxiliary water absorption device 23 is arranged at the left end of the left machine shell 19, so that the water on the carpet can be conveniently sucked into the sewage tank 17 from the auxiliary water absorption device 23 and the left machine shell 19 in sequence; the right upper end of the main case 18 is also provided with a control button 21, and the control button 21 is installed on the circuit board after penetrating the main case 18 inwards; the dry and wet fan is arranged inside the right casing 20, the top of the right casing 20 is provided with a hand-held rod 22, and the hand-held rod 22 is convenient for people to carry out hand-held carpet washing machine.
It should be noted that the application of the water-vapor separation device is not limited to the carpet washing machine, but also can be used in floor washing machines and various dry and wet sea and polyester products. The placement position of the water-vapor separation device in the product can be adjusted according to the product shape.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. A water-steam separating device comprises an outer-layer cylinder body (1), and is characterized in that: the left end and the right end of the outer layer cylinder (1) are respectively provided with a first water inlet (101) and a first exhaust port (102), a PVC filter (2), a medium-density sponge (3) and a middle layer cylinder (4) which are sequentially distributed from left to right are arranged inside the outer layer cylinder (1), the left end of the middle layer cylinder (4) is set to be a closed end, and the right end of the middle layer cylinder (4) is set to be an opening; an inner-layer cylinder (5) is arranged at the right end of the outer-layer cylinder (1), the left end of the inner-layer cylinder (5) is provided with an opening, the inner-layer cylinder (5) is inserted into the middle-layer cylinder (4) leftwards, the first exhaust port (102) is located at the right end of the inner-layer cylinder (5), and the first exhaust port (102) is connected with an air exhaust device outside the outer-layer cylinder (1); the bottom of the outer layer cylinder body (1) is provided with a plurality of drain holes (103), and the drain holes (103) are positioned on the left side of the PVC filter disc (2).
2. The water-vapor separation device according to claim 1, wherein: the PVC filter disc is characterized in that the outer-layer cylinder body (1), the PVC filter disc (2), the medium-density sponge (3), the middle-layer cylinder body (4) and the inner-layer cylinder body (5) extend along the left and right directions in the axial direction, and the outer-layer cylinder body (1) is coaxial with the PVC filter disc (2), the medium-density sponge (3), the middle-layer cylinder body (4) and the inner-layer cylinder body (5).
3. The water-vapor separation device according to claim 2, wherein: the side wall of the middle layer cylinder (4) is separated from the side wall of the outer layer cylinder (1) by a distance, and the right end of the middle layer cylinder (4) is separated from the right end of the outer layer cylinder (1) by a distance; the side wall of the inner layer cylinder body (5) is separated from the side wall of the middle layer cylinder body (4) by a distance, a high-density sponge (6) is separated from the left end of the inner layer cylinder body (5) and the left end of the middle layer cylinder body (4), and the left end of the inner layer cylinder body (5) is in close contact with the right end of the high-density sponge (6).
4. The water-vapor separation device according to claim 3, wherein: the side wall of middle level barrel (4) with connect fixedly through a plurality of connecting plate (7) between the side wall of outer barrel (1), a plurality of connecting plate (7) are followed the circumference of middle level barrel (4) distributes in proper order, the extending direction of connecting plate (7) with the axial of middle level barrel (4) between have the contained angle.
5. The water-vapor separation device according to any one of claims 1 to 4, wherein: the left end of the middle layer cylinder (4) is in close contact with the right end of the medium density sponge (3), the left end of the middle layer cylinder (4) is provided with a first shaft fixing cover (401), the left end of the first shaft fixing cover (401) is provided with a guide cylinder (8), the guide cylinder (8) sequentially penetrates through the middle parts of the medium density sponge (3) and the PVC filter disc (2) leftwards, the left end of the guide cylinder (8) is provided with a guide pipeline (801) extending along the left-right direction, and the right end of the guide cylinder (8) is provided with an opening; but the inside of direction pipeline (801) is equipped with first valve apical axis (9) of horizontal slip, but the left end of first valve apical axis (9) is worn out left behind direction pipeline (801) is connected with first silica gel portion (10), the right-hand member of first valve apical axis (9) is worn out right behind direction pipeline (801) with the left end of first fixed lid (401) of axle is connected fixedly through first spring (11), first silica gel portion (10) can plug up left under the elastic action of first spring (11) first water inlet (101).
6. The water-vapor separation device according to claim 5, wherein: the width of the first silica gel part (10) is larger than the inner diameter of the guide pipeline (801), a first mounting hole (901) penetrating rightwards is formed in the first valve top shaft (9), and a first fixing shaft (402) is arranged at the left end of the first shaft fixing cover (401); the inner diameter of the first mounting hole (901) is larger than the outer diameter of the first fixing shaft (402), the first fixing shaft (402) can be inserted into the first mounting hole (901) leftwards, and the left end and the right end of the first spring (11) are fixed to the inner wall of the first mounting hole (901) and the outer wall of the first fixing shaft (402) respectively.
7. The water-vapor separation device according to claim 5, wherein: the inner layer cylinder (5) is internally provided with an annular step (12) and a guide post (13) which are sequentially distributed from left to right, the middle part of the annular step (12) is provided with a valve port (1201) which is penetrated through along the left-right direction, the middle part of the guide post (13) is provided with a guide hole (1301) which is penetrated through along the left-right direction, and the edge of the guide post (13) is provided with an air guide hole (1302) which is penetrated through along the left-right direction; a second valve top shaft (14) capable of sliding left and right is arranged inside the guide hole (1301), and the left end of the second valve top shaft (14) penetrates through the guide hole (1301) leftwards and then is connected with a second silica gel part (15); a second shaft fixing cover (501) is arranged at the right end of the inner layer cylinder (5), the first exhaust port (102) is located on the second shaft fixing cover (501), the right end of the second valve top shaft (14) penetrates through the guide hole (1301) rightwards and then is fixedly connected with the left end of the second shaft fixing cover (501) through a second spring (16), and the second silica gel part (15) can block the valve port (1201) leftwards under the elastic action of the second spring (16).
8. The water-vapor separation device according to claim 7, wherein: the width of the second silica gel part (15) is larger than the inner diameter of the guide hole (1301), a second mounting hole (1401) penetrating rightwards is formed in the second valve top shaft (14), and a second fixing shaft (502) is arranged at the left end of the second shaft fixing cover (501); the inner diameter of the second mounting hole (1401) is larger than the outer diameter of the second fixing shaft (502), the second fixing shaft (502) can be inserted into the second mounting hole (1401) leftwards, and the left end and the right end of the second spring (16) are respectively fixed on the inner wall of the second mounting hole (1401) and the outer wall of the second fixing shaft (502).
9. A carpet washing machine, includes sewage case (17), its characterized in that: the water-steam separating device of any one of claims 1 to 8, wherein the left end and the right end of the sewage tank (17) are respectively provided with a second water inlet (1701) and a second air outlet (1702); the outer layer cylinder (1) is arranged inside the sewage tank (17), the first water inlet (101) is connected with the second water inlet (1701), and the first exhaust port (102) is connected with the second exhaust port (1702); the air extraction device is a dry and wet fan, and the dry and wet fan is arranged at the right end of the sewage tank (17).
10. A carpet washing machine according to claim 9, characterized in that: the sewage tank (17) is semitransparent, a circuit board is further arranged outside the sewage tank (17), a water level sensing switch and a dumping switch are arranged on the circuit board, the water level sensing switch can visually detect the water level height in the sewage tank (17), and the dumping switch can sense the inclination angle of the sewage tank (17); the water level inductive switch and the dumping switch are electrically connected with the dry and wet fan.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111186789.0A CN113975920B (en) | 2021-10-12 | 2021-10-12 | Water-steam separation device and carpet washing machine thereof |
| PCT/CN2021/131335 WO2023060689A1 (en) | 2021-10-12 | 2021-11-17 | Water vapor separation device and carpet-washing machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111186789.0A CN113975920B (en) | 2021-10-12 | 2021-10-12 | Water-steam separation device and carpet washing machine thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113975920A true CN113975920A (en) | 2022-01-28 |
| CN113975920B CN113975920B (en) | 2022-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111186789.0A Active CN113975920B (en) | 2021-10-12 | 2021-10-12 | Water-steam separation device and carpet washing machine thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113975920B (en) |
| WO (1) | WO2023060689A1 (en) |
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| Publication number | Publication date |
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| CN113975920B (en) | 2022-12-23 |
| WO2023060689A1 (en) | 2023-04-20 |
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