CN218390937U

CN218390937U - Dry and wet vacuum separator of dust collector

Info

Publication number: CN218390937U
Application number: CN202222622258.8U
Authority: CN
Inventors: 邢天博; 邢俊东
Original assignee: Suzhou Rongxuan Electrical Appliance Co ltd
Current assignee: Suzhou Rongxuan Electrical Appliance Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-31
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a wet vacuum separator futilely of dust catcher relates to the dust catcher field, including the vacuum cup, be provided with the breather pipe in the vacuum cup, the end of breather pipe is provided with the separation cover, is provided with the opening of slope on the separation cover, divide into separation cover minor face and separation cover longeron with the separation cover and form tongue hair style separation drainage plate, and the center of breather pipe does not coincide with the center of separation cover, and the center of breather pipe is partial to the separation cover minor face, and the upper portion of separation cover is provided with the evacuation air flue, is provided with the separation net on the breather pipe. Set up the separation cover at the end of breather pipe in this application, liquid arrives behind the separation cover along tongue formula separation drainage plate reverse flow to the bottom of vacuum cup, dirt thing and large granule thing can not drop downwards after meetting the separation net, flow into the dust cup of outside dust catcher from the evacuation air flue in the top of vacuum cup under the drive of rotatory air current, can realize the effect of dry wet separation, reduce and purchase the clean electrical apparatus of multiple form because of the life needs, use cost is reduced.

Description

Dry and wet vacuum separator of dust collector

Technical Field

The utility model relates to the field of dust collectors, in particular to a dry and wet vacuum separator of a dust collector.

Background

The vacuum cleaner can be divided into a vertical type, a horizontal type and a portable type according to the structure. The working principle of the dust collector is that a motor is used for driving blades to rotate at a high speed, air negative pressure is generated in a sealed shell, and dust is sucked.

At present, the common household wireless dust collector can only be used for cleaning dust, can not be used for sucking dust and liquid at the same time, and a motor of the dust collector can be burnt out after the liquid is sucked.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a dry and wet vacuum separator of a dust collector, which can absorb dust and liquid and can separate the absorbed objects in a dry and wet manner.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a wet vacuum separator futilely of dust catcher, includes the vacuum cup, be provided with the breather pipe in the vacuum cup, outside motor drives the high-speed rotation of blade, forms vacuum negative pressure in the vacuum cup, and the dust of absorption and liquid enter into the vacuum cup through the breather pipe, the end of breather pipe is provided with the separation cover, when dirt and liquid take out the breather pipe, the flow direction of dirt and liquid is blocked to the separation cover, and the dirt is palirrhea to the vacuum cup in, can be because of the rotatory top that flows in the vacuum cup of air current in the vacuum cup, and liquid then can be along the separation cover reverse flow to the vacuum cup bottom, be provided with the opening of slope on the separation cover, divide into separation cover minor face and separation cover long limit with the separation cover, form tongue formula separation drainage plate, and the dirt moves to the top at separation cover minor face, and liquid flows down in the vacuum cup along tongue formula separation drainage plate, the center of air flue does not coincide with the center of separation cover, the center deviation separation cover minor face of breather pipe, the upper portion of separation cover is provided with evacuation, and the dirt flows in the dirt cup of air flue through the evacuation. The ventilating pipe is provided with a separation net which is used for blocking large particles or dust, preventing the large particles and the dust from moving downwards into liquid, and realizing the effect of dry-wet separation. If the separation hood is not provided, dust and large particles flow into the liquid at the bottom of the vacuum cup under the rotation action of the airflow after reversely flowing from the separation hood, and then dry-wet separation cannot be realized. The large particles and dust cannot move downwards after contacting the separation net, and flow downwards to the vacuumizing air channel under the driving of the rotation of the air flow. The isolating net is provided with a plurality of small holes, and if no small holes are formed, sticky substances enter the vacuum-pumping air channel along with dust, so that a motor of the dust collector is damaged.

The end at the breather pipe is provided with the separation cover in this application, liquid arrives the bottom of vacuum cup along tongue formula separation drainage plate reverse flow behind the separation cover, dirt and big particulate matter reach behind the top of separation cover reverse flow meet the separation net can not drop down, flow into the dust cup of outside dust catcher from the evacuation air flue in the top of vacuum cup under the drive of rotatory air current, can realize the effect of dry wet separation, the clean electrical apparatus of family because of the life needs purchase multiple form has been reduced, use cost is reduced, national quality of life has been improved.

The working principle is as follows:

when dry dust and wet liquid need cleaning, the dust and the liquid flow into the separation cover from the vent pipe under the vacuum pumping action of the dust collector, the gas reversely flows into the vacuum cup after reaching the separation cover, the gas flow rotates in the vacuum cup under the external vacuum pumping action, and the dust flows into the vacuum pumping air passage along with the rotating gas flow and then flows into the external dust cup; the large particles flow into the separation cover and then reversely flow, and flow into the vacuumizing air passage along with the rotating airflow after being blocked by the separation net, and then flow into an external dust cup; liquid reversely flows into the bottom of the vacuum cup along the tongue type blocking drainage plate after flowing into the separation cover, so that dry-wet separation is realized.

Further, the method comprises the following steps: the top of the inner side of the separation cover is spherical, so that dust and liquid can flow reversely into the vacuum cup conveniently, the diameter of the separation cover is larger than that of the vent pipe and larger than the width of the lower end of the tongue type blocking drainage plate, and the dust and the liquid in the vent pipe flow reversely through the separation cover and flow reversely from a gap between the vent pipe and the separation cover.

Further, the method comprises the following steps: the upper end of the vent pipe is obliquely and upwards arranged towards the short side direction of the separation cover. The dust flows to the minor face of separation cover from the long limit of breather pipe, is convenient for flow to evacuation air flue, and liquid flows to the separation cover from the minor face of breather pipe, along tongue formula separation drainage plate flow direction vacuum cup's bottom.

Further, the method comprises the following steps: the separation cover is provided with a safety protection floating ball, the safety protection floating ball floats to block a vacuumizing air passage when the liquid level in the vacuum cup is high, and water vapor can damage a main machine of the dust collector when the liquid level in the vacuum cup is too high, so the safety protection floating ball is arranged. After the safety protection floating ball is arranged, when the liquid level in the vacuum cup is too high, the safety protection floating ball moves upwards to the vacuumizing air passage to block the vacuumizing air passage, the dust collector host does not work after the vacuumizing air passage is blocked, and the dust collector host can be protected. In order to protect the motor of the dust collector from being influenced by moisture and burnt out by circuit breaking, the separator is provided with a safety protection floating ball; the separator can be used in a switching way with any dust collector in a dry and wet scene, and when the separator meets the fluid conditions of stirring water, porridge and the like, the separator can be directly cleaned by using any dust collector with the separator.

Further, the method comprises the following steps: the lower extreme joint of vacuum cup is connected with the lower cover, the upper end of vacuum cup is twisted soon and is connected with the upper cover, form airtight space between vacuum cup, upper cover and the lower cover for can realize the evacuation. The vacuum cup, the upper cover and the lower cover are directly taken down together when the vacuum cup needs to be cleaned, and the vacuum cup, the upper cover and the lower cover are taken as a whole when being disassembled. And after the upper cover is detached, the liquid in the vacuum cup is poured out, the vacuum cup is cleaned, and then the upper cover is screwed on the vacuum cup.

Further, the method comprises the following steps: and a sealing ring is arranged on the lower cover at a position corresponding to the lower end of the vent pipe and used for sealing the lower cover and the vent pipe.

Further, the method comprises the following steps: the dust cup is characterized in that an upper joint is arranged on the upper cover, a buckle is arranged on the upper joint, the upper joint is connected with the upper cover in a clamping mode, and the upper joint is used for being connected with an external dust cup.

Further, the method comprises the following steps: the lower cover is provided with a lower joint, and the lower joint is connected with an external dust collection head.

Further, the method comprises the following steps: the utility model discloses a handle, including upper cover, handle, upper joint and lower clutch, be connected with the handle on the upper cover, the handle is connected with upper joint and lower clutch respectively, be provided with the electric wire in the handle, the handle is used for connecting upper joint and lower clutch, hides the electric wire in the handle more pleasing to the eye.

The beneficial effects of the utility model are that, be provided with the separation cover at the end of breather pipe in this application, liquid reachs the bottom of separation cover backward flow to the vacuum cup after the separation cover, backward flow behind the top of separation cover is reachd to dirt thing and big particulate matter, can not drop downwards after meetting the separation net, flow to the top of vacuum cup under the drive of rotatory air current and flow into the dirt cup of outside dust catcher from the evacuation air flue, can realize the effect of dry wet separation, do not receive the aqueous vapor to influence to break circuit and burn out in order to protect the dust catcher motor, this separator is equipped with the safety protection floater, this separator can carry out the switching use with any dust catcher under the dry wet scene, under meetting the fluid condition such as turn over water and porridge, can use any dust catcher that has this separator directly to clean. The household needs to buy various forms of clean electrical appliances due to life are reduced, the use cost is reduced, and the national life quality is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the present invention;

FIG. 2 is a partial schematic view of the present invention;

fig. 3 is a schematic structural view of a vent pipe according to a preferred embodiment of the present invention;

FIG. 4 is a partial schematic structural view of a preferred embodiment of the present invention;

FIG. 5 is a schematic view of an isolation mesh;

FIG. 6 is a right side view of the split cover;

FIG. 7 is a front view of the split shroud;

in the figure: 1. a vacuum cup; 2. a breather pipe; 3. a separation hood; 4. separating the short side of the cover; 5. separating the long side of the cover; 6. vacuumizing an air passage; 7. an isolation net; 8. the floating ball is safely protected; 9. a lower cover; 10. an upper cover; 12. an upper joint; 13. buckling; 14. a lower joint; 15. a handle.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, 2, 6 and 7, an embodiment of the present invention provides a wet and dry vacuum separator for a vacuum cleaner, which includes a vacuum cup 1, a vent pipe 2 is disposed in the vacuum cup 1, an external motor drives a vane to rotate at a high speed, a vacuum negative pressure is formed in the vacuum cup 1, sucked dust and liquid enter the vacuum cup 1 through the vent pipe 2, a separating hood 3 is disposed at a distal end of the vent pipe 2, when the dust and liquid are sucked into the vent pipe 2, the separating hood 3 blocks a flow direction of the dust and liquid, the dust flows back into the vacuum cup 1, and flows into an upper portion of the vacuum cup 1 due to rotation of an air flow in the vacuum cup 1, the liquid flows back to a bottom of the vacuum cup 1 along the separating hood 3, an inclined opening is disposed on the separating hood 3, the separating hood 3 is divided into a short side 4 of the separating hood and a long side 5 of the separating hood, a tongue-type separating flow guide plate 16 is formed, the dust moves upward on the short side 4 of the separating hood, the liquid flows downward into the vacuum cup 1 along the tongue-type separating hood 16, the short side of the separating hood 3 and the separating hood 2 and flows into a center of the vacuum cup 6, and the vacuum cup 2, and the vacuum suction pipe 6 is disposed on the upper portion of the vacuum cup. The air pipe 2 is provided with a separation net 7, and the separation net 7 is used for blocking large particulate matters or dust matters, preventing the large particulate matters and the dust matters from moving downwards into liquid, and realizing the effect of dry-wet separation. Without the isolation hood, dust and large particles flow into the liquid at the bottom of the vacuum cup 1 under the rotation of the airflow after flowing reversely from the separation hood 3, and then the dry-wet separation cannot be realized. The large particles and dust will not move downwards after contacting the separation net 7, and will flow downwards to the vacuum air duct 6 under the rotation of the air flow. The separation net 7 is provided with a plurality of small holes, if no small holes exist, sticky substances enter the vacuum-pumping air channel 6 along with dust, and the motor of the dust collector is damaged.

In this application, be provided with separation cover 3 at the end of breather pipe 2, liquid arrives separation cover 3 back along tongue formula separation drainage plate 16 reverse flow to the bottom of vacuum cup 1, dirt and large granule thing can not drop downwards after reaching separation cover 3's top backward flow and meetting separation net 7, flow into the dust cup that outside dust catcher was flowed into from evacuation air flue 6 to the top of vacuum cup 1 under the drive of rotatory air current, can realize the effect of dry-wet separation, the clean electrical apparatus of family because of the life needs purchase multiple form has been reduced, use cost is reduced, national quality of life has been improved.

The working principle is as follows:

when dry dust and wet liquid need to be cleaned, the dust and the liquid flow into the separation cover 3 from the vent pipe 2 under the vacuum pumping action of the dust collector, and the gas and large particulate matter flow reversely after reaching the separation cover 3, flow to the vacuum pumping air channel 6 along with the rotating airflow after being blocked by the separation net 7 and then flow into an external dust cup; after the liquid flows into the separation cover 3, the liquid reversely flows into the bottom of the vacuum cup 1 along the tongue type blocking drainage plate 16, so that dry-wet separation is realized.

On the basis, the top of the inner side of the separation cover 3 is spherical, so that dust and liquid can flow reversely into the vacuum cup 1, the diameter of the separation cover 3 is larger than that of the vent pipe 2 and is larger than the width of the lower end of the tongue type blocking drainage plate, and the dust and the liquid in the vent pipe 2 flow reversely through the separation cover 3 and flow reversely from the gap between the vent pipe 2 and the separation cover 3.

In addition, the upper end of the breather pipe 2 is obliquely arranged upward toward the short side direction of the separation cover 3. The dust flows from the long side of the vent pipe 2 to the short side of the separating cover 3, so that the dust can flow to the vacuumizing air passage 6 conveniently; the liquid flows from the short side of the vent pipe 2 to the separating cover 3 and flows to the bottom of the vacuum cup 1 along the tongue type blocking drainage plate 16.

On the basis, the separation cover 3 is provided with a safety protection floating ball 8, and the safety protection floating ball 8 floats to block the vacuumizing air passage 6 when the liquid level in the vacuum cup 1 is high. When the liquid level in the vacuum cup 1 is too high, water vapor can damage a main machine of the dust collector, so that the safety protection floating ball 8 is arranged. After the safety protection floating ball 8 is arranged, when the liquid level in the vacuum cup 1 is too high, the safety protection floating ball 8 moves upwards to the vacuumizing air passage 6 to block the vacuumizing air passage 6, the dust collector host does not work after the vacuumizing air passage 6 is blocked, and the dust collector host can be protected. In order to protect the motor of the dust collector from being affected by moisture and burnt out, the separator is provided with the safety protection floating ball, the separator can be used in a switching mode with any dust collector in a dry and wet scene, and under the condition that fluid such as water and porridge is overturned, the dust collector with the separator can be used for directly cleaning.

On the basis, the lower end of the vacuum cup 1 is connected with the lower cover 9 in a clamped mode, the upper end of the vacuum cup 1 is connected with the upper cover 10 in a screwed mode, and a closed space is formed among the vacuum cup 1, the upper cover 10 and the lower cover 9, so that vacuumizing can be achieved. The vacuum cup 1, the upper cover 10 and the lower cover 9 are directly taken off together when the vacuum cup 1 needs to be cleaned, and the vacuum cup 1, the upper cover 10 and the lower cover 9 are taken as a whole when being disassembled. The upper cover 10 is taken down after being detached, then the liquid in the vacuum cup 1 is poured out, the vacuum cup 1 is cleaned, and then the upper cover 10 is screwed on the vacuum cup 1.

On the basis, a sealing ring is arranged on the lower cover 9 at a position corresponding to the lower end of the vent pipe 2, and the sealing ring is used for sealing the lower cover 9 and the vent pipe 2.

On the basis, be provided with top connection 12 on the upper cover 10, be provided with buckle 13 on the top connection 12, top connection 12 is connected through buckle 13 joint with upper cover 10, top connection 12 is used for being connected with outside dirt cup. When the vacuum cup 1 needs cleaning, the buckle 13 is pulled upwards to separate the upper connector 12 from the upper cover 10, so that the vacuum cup 1, the upper cover 10 and the lower cover 9 are taken down together, the vacuum cup 1, the upper cover 10 and the lower cover 9 are put on together after cleaning is finished, and then the buckle 13 is pulled down to clamp the upper connector 12 and the upper cover 10.

On the basis, the lower cover 9 is provided with a lower joint 14, and the lower joint 14 is connected with an external dust collection head.

On the basis, be connected with handle 15 on the upper cover 10, handle 15 is connected with top connection 12 and lower clutch 14 respectively, be provided with the electric wire in the handle 15, handle 15 is used for connecting top connection 12 and lower clutch 14, hides the electric wire in handle 15 beautifully.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the above embodiments is to let the person skilled in the art understand the contents of the present invention and implement the present invention, which can not limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The wet and dry vacuum separator of the dust collector is characterized in that: the device comprises a vacuum cup (1), wherein a vent pipe (2) is arranged in the vacuum cup (1), a separating cover (3) is arranged at the tail end of the vent pipe (2), an inclined opening is formed in the separating cover (3), and the separating cover (3) is divided into a short side (4) and a long side (5) to form a tongue-shaped blocking drainage plate (16); the center of the vent pipe (2) is not coincident with the center of the separation cover (3), the center of the vent pipe (2) deviates to the short side (4) of the separation cover, the upper part of the separation cover (3) is provided with a vacuumizing air passage (6), and the vent pipe (2) is provided with an isolation net (7).

2. The vacuum cleaner wet and dry vacuum separator as claimed in claim 1, wherein: the top of the inner side of the separation cover (3) is spherical, and the diameter of the separation cover (3) is larger than that of the vent pipe (2) and larger than the width of the lower end of the tongue type separation drainage plate (16).

3. The vacuum cleaner wet and dry vacuum separator as claimed in claim 1, wherein: the upper end of the vent pipe (2) is obliquely and upwards arranged towards the short side (4) of the separating cover.

4. The vacuum cleaner wet and dry vacuum separator as claimed in claim 1, wherein: a safety protection floating ball (8) is arranged on the separation cover (3), and the safety protection floating ball (8) floats to block the vacuumizing air passage (6) when the liquid level in the vacuum cup (1) is high.

5. The vacuum cleaner wet and dry vacuum separator as claimed in claim 1, wherein: the lower end of the vacuum cup (1) is connected with a lower cover (9) in a clamping mode, and the upper end of the vacuum cup (1) is connected with an upper cover (10) in a screwing mode.

6. The vacuum cleaner wet and dry vacuum separator as claimed in claim 5, wherein: and a sealing ring is arranged on the lower cover (9) at a position corresponding to the lower end of the vent pipe (2).

7. The vacuum cleaner wet and dry vacuum separator as claimed in claim 5, wherein: the improved structure is characterized in that an upper joint (12) is arranged on the upper cover (10), a buckle (13) is arranged on the upper joint (12), and the upper joint (12) is connected with the upper cover (10) in a clamping mode through the buckle (13).

8. The vacuum cleaner wet and dry vacuum separator as claimed in claim 5, wherein: and a lower joint (14) is arranged on the lower cover (9).

9. The vacuum cleaner wet and dry vacuum separator as claimed in claim 5, wherein: be connected with handle (15) on upper cover (10), handle (15) are connected with top connection (12) and lower clutch (14) respectively, be provided with the electric wire in handle (15).