CN103767628A

CN103767628A - Dual-use wet and dry vacuum cleaner with separating device

Info

Publication number: CN103767628A
Application number: CN201310082328.8A
Authority: CN
Inventors: 倪祖根
Original assignee: Kingclean Electric Co Ltd
Current assignee: Kingclean Electric Co Ltd
Priority date: 2012-10-19
Filing date: 2013-03-15
Publication date: 2014-05-07
Anticipated expiration: 2033-03-15
Also published as: CN103767628B; CN203138360U

Abstract

The invention discloses a dual-use wet and dry vacuum cleaner with a separating device. The dual-use wet and dry vacuum cleaner comprises a dust cylinder, a cyclone cover and a motor base, wherein the dust cylinder is used for first-class cyclone, the upper end of the dust cylinder is open, the cyclone cover is arranged in the dust cylinder, and the motor base is used for closing the opening of the upper end of the dust cylinder and fixing the upper end of the cyclone cover. At least one part of the motor base is inserted into the cyclone cover. The dual-use wet and dry vacuum cleaner improves the filtering efficiency, lowers the descending speed of air volume, prolongs the washing time of a filtering device, reduces the number of times of cleaning, and is convenient to use.

Description

The Wet-dry dust catcher of tool separator

Technical field

the present invention relates to a kind of Wet-dry dust catcher of tool separator.

Background technology

existing Wet-dry dust catcher passes through cyclonic separation, and directly adopts filter cotton or extra large handkerchief to filter, and filter cotton or Hai Payi stop up, and reduces air quantity, reduces filter efficiency, and service time is short, and wash number is frequent, causes user to use inconvenience.

Summary of the invention

the present invention seeks to: a kind of Wet-dry dust catcher that improves filter efficiency and tool separator is provided.

a technical scheme of the present invention is: a kind of Wet-dry dust catcher of tool separator, it comprises for the dirt cylinder of one-level whirlwind and upper end open, is arranged on whirlwind cover in dirt cylinder and for sealing the motor base of dirt cylinder upper end open and fixing whirlwind cover upper end, wherein motor base is inserted in whirlwind cover at least partly.

on the basis of technique scheme, further comprise following attached technical scheme:

described whirlwind cover comprises the base portion that fixes with motor base, by base portion bottom to downward-extension and have the filter house of some mesh and by filter house bottom the cover portion that extends radially outwardly, wherein filter house inside has a cavity.

it further comprises a float, and this motor base comprises and is positioned at bottom and for accommodating the float hurdle of this float and being positioned at the motor of float hurdle top, wherein float hurdle partial insertion is in cavity.

it further comprises the filter that is positioned at whirlwind cover downstream, wherein said filter comprises that four sides is around being connected and the filter of inner hollow and for supporting filter and there is the brace table of inner chamber, and described float hurdle partial insertion is in inner chamber, and brace table partial insertion is in cavity.

it further comprises the main suction pipe that is connected with dirt cylinder and coordinates and form the air intake cover of tangential air intake with main suction pipe, and described dirt cylinder is provided with the air inlet that allows main suction pipe to pass, and air intake cover is positioned at dirt cylinder.

the sectional area of described base portion is greater than the sectional area of cover portion, and is less than the sectional area of cover portion.

another technical scheme of the present invention is: a kind of Wet-dry dust catcher of tool separator, it comprises: for one-level whirlwind and upper end open and have the dirt cylinder of air inlet, be optionally arranged on the whirlwind cover in dirt cylinder, the filter that is positioned at whirlwind cover downstream and is covered by whirlwind cover, and motor base for sealing dirt cylinder upper end open and being fastened with whirlwind cover, wherein motor base is inserted in filter at least partly, in the time that whirlwind cover removes from motor base, filter is exposed in dirt cylinder and is oppositely arranged with air inlet.

described filter comprises that four sides is around being connected and the filter of inner hollow and for supporting filter and there is the brace table of inner chamber.

described whirlwind cover comprises the base portion that is fastened with motor base, by base portion bottom to downward-extension and have the filter house of some mesh and by filter house bottom the cover portion that extends radially outwardly, wherein filter house inside has a cavity, and brace table partial insertion is in cavity.

it further comprises a float, and this motor base comprises and is positioned at bottom and for accommodating the float hurdle of this float and being positioned at the motor of float hurdle top, wherein float hurdle partial insertion is in inner chamber.

it further comprises the main suction pipe that is connected with dirt cylinder and coordinates and form the air intake cover of tangential air intake with main suction pipe, and described dirt cylinder is provided with the air inlet that allows main suction pipe to pass, and air intake cover is removably positioned at dirt cylinder.

advantage of the present invention is:

the present invention improves filter efficiency, reduces the decrease speed of air quantity, extends the scavenging period of filter, reduces wash number, user-friendly.

Accompanying drawing explanation

below in conjunction with drawings and Examples, the invention will be further described:

fig. 1 is decomposing schematic representation of the present invention;

fig. 2 is generalized section of the present invention;

wherein: 1, dirt cylinder; 10, air inlet; 12, main suction pipe; 2, air intake cover; 3, whirlwind cover; 30, base portion; 32, filter house; 320, cavity; 34, cover portion; 4, filter; 40, filter; 42, brace table; 44, inner chamber; 5, motor base; 50, float hurdle; 52, motor; 6, float.

The specific embodiment

embodiment: as shown in Figure 1-2, the invention provides a kind of specific embodiment of Wet-dry dust catcher of tool separator, it comprises the dirt cylinder 1 for one-level whirlwind and upper end open, be arranged on the whirlwind cover 3 in dirt cylinder 1, and for sealing the motor base 5 of dirt cylinder 1 upper end open and fixing whirlwind cover 3 upper ends, the main suction pipe 12 being connected with dirt cylinder 1, and coordinate and form the air intake cover 2 of tangential air intake with main suction pipe 12, wherein motor base 5 is inserted in whirlwind cover 3 at least partly, to reduce complete machine height, and make internal gas flow passage more compact, reduce wind loss.

dirt cylinder 1 is cylinder barrel shaped convenient mobile, and is highly greater than its diameter, and wherein dirt cylinder 1 is provided with the air inlet 10 that allows main suction pipe 12 to pass, and this air inlet 10 is near upper end open.

air intake cover 2 has the tangential function of guiding, and dust can be entered along the tangential direction of dirt cylinder 1, and air intake cover 2 is for demountable structure and be positioned at dirt cylinder 1.

whirlwind cover 3 is a removable body member, it comprises the base portion 30 that fixes with motor base 5, by base portion 30 bottoms to downward-extension and have the filter house 32 of some mesh and by filter house 32 bottoms the cover portion 34 that extends radially outwardly, wherein filter house 32 inside have a cavity 320.The sectional area of base portion 30 is greater than the sectional area of cover portion 34, and is less than the sectional area of cover portion 34.

filter 4 comprises that four sides is around being connected and the filter 40 of inner hollow and for supporting filter 40 and there is the brace table 42 of inner chamber 44, and the sectional area of its middle filtrator 40 is greater than the sectional area of brace table 42, and brace table 42 partial insertions are in cavity 320.Filter 40 is preferably extra large handkerchief structure.

motor base 5 comprise be positioned at bottom and for accommodating the float hurdle 50 of this float and being positioned at the motor 52 of 50 tops, float hurdle, wherein float hurdle 50 partial insertions are in inner chamber 44 and accommodate a float 6, and float 6 can seal the air inlet of motor 52, and be positioned at the top of cover portion 34.

when work, owing in the upstream of filter 40, whirlwind cover 3 being installed, make the dust sucking carry out primary separation by whirlwind cover 3, guarantee that most of dust has been filtered, the dust being finally attached on filter is greatly reduced, thereby improve the service time of filter, reduce the cleaning frequency of filter.Simultaneously in the time that the addle in dirt cylinder 1 reaches a certain amount of, force float 6 to rise and seal the air inlet of motor 52, to quit work.

in addition because air intake cover 2 and whirlwind cover 3 are demountable structure, after air intake cover 2 and whirlwind cover 3 are dismantled from structure of the present invention, be conventional Wet-dry dust catcher, realize and exchanging thus, also facilitate user to select.

certainly above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformation or modification that according to the present invention, the Spirit Essence of main technical schemes does, within all should being encompassed in protection scope of the present invention.

Claims

1. A wet and dry vacuum cleaner with a separation device, characterized in that it includes: a dust cylinder (1) for a primary cyclone with an upper end opening, a cyclone cover (3) arranged in the dust cylinder (1), And a motor base (5) for closing the upper end opening of the dust cylinder (1) and fixing the upper end of the cyclone cover (3), wherein the motor base (5) is at least partially inserted into the cyclone cover (3).

2. A wet and dry vacuum cleaner with a separating device according to claim 1, characterized in that: the cyclone cover (3) includes a base (30) fixed to the motor base (5), and the base (30) The bottom end extends downwards and has a filter part (32) with several mesh holes, and the cover part (34) extends radially outward from the bottom end of the filter part (32), wherein the filter part (32) has a A cavity (320).

3. A wet and dry vacuum cleaner with a separation device according to claim 2, characterized in that it further includes a float (6), and the motor base (5) includes a bottom and is used to accommodate the The float column (50) of the float (6) and the motor (52) located above the float column (50), wherein the float column (50) is partially inserted into the cavity (320).

4. A wet and dry vacuum cleaner with a separation device according to claim 3, characterized in that: it further comprises a filter device (4) located downstream of the cyclone cover (3), wherein the filter device (4) It includes a filter (40) that is connected on all sides and is hollow inside, and a support platform (42) that is used to support the filter (40) and has an inner cavity (44), and the float bar (50) is partially inserted into the inner cavity (44), while the support table (42) is partially inserted into the cavity (320).

5. A wet and dry vacuum cleaner with a separating device according to claim 2, 3 or 4, characterized in that it further comprises a main suction pipe (12) connected to the dust cylinder (1), and a main suction pipe connected to the main suction pipe (1). (12) Cooperate with and form a tangential air intake hood (2), the dust tube (1) is provided with an air inlet (10) that allows the main suction pipe (12) to pass through, and the air intake hood (2) is located at inside the dust bin (1).

6. The wet and dry vacuum cleaner with separation device according to claim 5, characterized in that: the cross-sectional area of the base (30) is larger than that of the cover (34), but smaller than the cover (34) ) of the cross-sectional area.

7. A wet and dry vacuum cleaner with a separation device, characterized in that it includes: a dust cylinder (1) for the first-stage cyclone with an upper end opening and an air inlet (10), which can be optionally arranged in the dust cylinder The cyclone cover (3) in (1), the filter device (4) located downstream of the cyclone cover (3) and covered by the cyclone cover (3), and the upper opening for closing the dust tube (1) and the cyclone cover ( 3) Fasten and fix the motor base (5), wherein the motor base (5) is at least partially inserted into the filter device (4), when the cyclone cover (3) is removed from the motor base (5), the filter device (4) It is exposed in the dust cylinder (1) and set opposite to the air inlet (10).

8. A wet and dry vacuum cleaner with a separation device according to claim 7, characterized in that it comprises: the filter device (4) includes a filter (40) surrounded on all sides and connected with a hollow inside, and It is used to support the filter (40) and has a support platform (42) with an inner cavity (44).

9. A wet and dry vacuum cleaner with a separating device according to claim 8, characterized in that: the cyclone cover (3) includes a base (30) fastened and fixed to the motor base (5), composed of The bottom end of the base (30) extends downwards and has a filter portion (32) with several mesh holes, and the cover portion (34) extends radially outward from the bottom end of the filter portion (32), wherein the inside of the filter portion (32) There is a cavity (320), and the supporting platform (42) is partially inserted into the cavity (320).

10. A wet and dry vacuum cleaner with a separating device according to claim 9, characterized in that it further comprises a float (6), and the motor base (5) is located at the bottom and is used to accommodate the The float column (50) of the float (6) and the motor (52) located above the float column (50), wherein the float column (50) is partially inserted into the inner cavity (44).