CN208941999U - The dirt cup of dust catcher and dust catcher with it - Google Patents
The dirt cup of dust catcher and dust catcher with it Download PDFInfo
- Publication number
- CN208941999U CN208941999U CN201721784823.3U CN201721784823U CN208941999U CN 208941999 U CN208941999 U CN 208941999U CN 201721784823 U CN201721784823 U CN 201721784823U CN 208941999 U CN208941999 U CN 208941999U
- Authority
- CN
- China
- Prior art keywords
- level
- dust
- separator
- dust catcher
- stage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a kind of dirt cup of dust catcher and with its dust catcher, the dirt cup of dust catcher includes: shell, and shell is equipped with air inlet and air outlet；Second-stage separator, second-stage separator is located in shell and the outer peripheral surface of second-stage separator limits the level-one disengagement chamber being connected to air inlet with the inner peripheral surface of shell jointly, and the peripheral wall of second-stage separator is equipped with the second level air inlet being connected to level-one disengagement chamber；Three-level separator, the three-level disengagement chamber being connected to air outlet is defined in three-level separator, three-level separator is located in second-stage separator and the outer peripheral surface of three-level separator and the inner peripheral surface of second-stage separator limit the second-order separation chamber jointly, and the peripheral wall of three-level separator is equipped with the three-level air inlet of connection three-level disengagement chamber and the second-order separation chamber.Have many advantages, such as that easy to use, cleaning effect is good according to the dirt cup of the dust catcher of the utility model embodiment.
Description
Technical field
The utility model relates to the technical field of electrical appliances manufacturing, a kind of dirt cup in particular to dust catcher and have institute
State the dust catcher of the dirt cup of dust catcher.
Background technique
Dust catcher in the related technology, such as dirt cup formula dust catcher use level-one separated structure or the second-order separation structure, point
It is limited from effect, when the amount of dust of sucking is more, it is difficult to separate dust completely, easily leads to the gas containing dust from dust suction
Device is discharged and causes secondary pollution.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of dirt cup of dust catcher out, the dirt cup of the dust catcher have many advantages, such as that easy to use, cleaning effect is good.
The utility model also proposes a kind of dust catcher of dirt cup with the dust catcher.
To achieve the above object, the embodiment of first aspect according to the present utility model proposes a kind of dirt cup of dust catcher,
The dirt cup of the dust catcher includes: shell, and the shell is equipped with air inlet and air outlet；Second-stage separator, two fraction
Be located in the shell from device and the inner peripheral surface of the outer peripheral surface of the second-stage separator and the shell limit jointly with it is described
The level-one disengagement chamber of air inlet connection, it is grading that the peripheral wall of the second-stage separator is equipped with two be connected to the level-one disengagement chamber
Air port；Three-level separator defines the three-level disengagement chamber being connected to the air outlet, three fraction in the three-level separator
It is located in the second-stage separator from device and the inner peripheral surface of the outer peripheral surface and the second-stage separator of the three-level separator is common
The second-order separation chamber is limited, the peripheral wall of the three-level separator, which is equipped with, is connected to the three-level disengagement chamber and the second-order separation chamber
Three-level air inlet.
According to the dirt cup of the dust catcher of the utility model embodiment, have many advantages, such as that easy to use, cleaning effect is good.
In addition, can also have following additional technology special according to the dirt cup of the dust catcher of the utility model above-described embodiment
Sign:
One embodiment according to the present utility model, the shell, the second-stage separator and the three-level separator
Central axis is overlapped.It can be further improved the separative efficiency of the dust catcher in this way.
One embodiment according to the present utility model, the air inlet are located on the peripheral wall of the shell, the air outlet
It is located on the roof of the shell.Convenient for airflow smooth pass through the dirt cup in this way.
Further, the three-level separator includes: three-level conical section, and the three-level air inlet is located at the three-level taper
On the periphery wall of section, the upper surface of the three-level conical section is equipped with the three-level air outlet being connected to the air outlet；Three-level dust
Section, the upper end of the three-level dust section is connected to the lower section of the three-level conical section and is connected to the three-level conical section, described
The lower end of three-level dust section extends to the lower part of the shell.Effect in this way convenient for improving the three-level separator separation dust
Rate.
Optionally, the second-stage separator includes: upper conical section, the upper conical section be located at the three-level separator it is outer and
It is arranged with three-level separator interval；Air dam, the second level air inlet are multiple and along the circumferentially-spaced of the air dam
Setting, the air dam are connected with the outer peripheral surface of the upper conical section；Second level dust section, the upper end of the second level dust section and institute
State that air dam is connected and lower end extends to the lower part of the shell, the second level dust section is in the axial direction of the second-stage separator
It is arranged with the upper conical section interval.It can use the wind-guiding muscle in this way and water conservancy diversion carried out to air-flow.
Further, the second-stage separator further includes inferior pyramidal section, and the inferior pyramidal section cooperation is in the second level dust
It is arranged in section and with the upper conical section interval in the axial direction of the second-stage separator, the inner peripheral surface of the inferior pyramidal section and institute
State the setting of three-level separator interval.It can use the inferior pyramidal section in this way to be oriented to dust.
One embodiment according to the present utility model, the shell include: ontology, and the lower end of the ontology is removed equipped with level-one
Dirt mouth, the lower end of the second-stage separator are equipped with two-stage dust removal mouth, and the lower end of the three-level separator is equipped with 3-stage dust-removal mouth；It turns over
Lid, the flip lid are opening wide the primary dust removing mouth, the open position of the two-stage dust removal mouth and the 3-stage dust-removal mouth and envelope
It covers between the primary dust removing mouth, the two-stage dust removal mouth and the closed position of the 3-stage dust-removal mouth be located at turnablely described in
On ontology.Cleaning operation is carried out to the dust catcher convenient for user in this way.
One embodiment according to the present utility model, the dirt cup of the dust catcher further include mesh enclosure, and the mesh enclosure is detachable
Ground is set in outside the second-stage separator and blocks the second level air inlet.Cleaning behaviour is carried out to the mesh enclosure convenient for user in this way
Make.
Further, the mesh enclosure is equipped with notch, and the notch is connected to at least one end face of the mesh enclosure.In this way
The mesh enclosure can be made in the indentation, there, and there are the spaces of vacancy.
The embodiment of second aspect according to the present utility model proposes that a kind of dust catcher, the dust catcher include according to this reality
The dirt cup of dust catcher described in embodiment with novel first aspect.
According to the dust catcher of the utility model embodiment, pass through the embodiment using first aspect according to the present utility model
The dirt cup of the dust catcher has many advantages, such as that easy to use, cleaning effect is good.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the dust catcher of the utility model embodiment.
Fig. 2 is the structural schematic diagram according to the dust catcher of the utility model embodiment.
Fig. 3 is the structural schematic diagram according to the dirt cup of the dust catcher of the utility model embodiment.
Fig. 4 is the cross-sectional view according to the dirt cup of the dust catcher of the utility model embodiment.
Fig. 5 is the structural schematic diagram according to the primary separator of the dirt cup of the dust catcher of the utility model embodiment.
Fig. 6 is the structural schematic diagram according to the second-stage separator of the dirt cup of the dust catcher of the utility model embodiment.
Fig. 7 is the structural schematic diagram according to the second-stage separator of the dirt cup of the dust catcher of the utility model embodiment.
Fig. 8 is the cross-sectional view according to the second-stage separator of the dirt cup of the dust catcher of the utility model embodiment.
Fig. 9 is the structural schematic diagram according to the three-level separator of the dirt cup of the dust catcher of the utility model embodiment.
Figure 10 is the structural schematic diagram according to the three-level separator of the dirt cup of the dust catcher of the utility model embodiment.
Figure 11 is the cross-sectional view according to the three-level separator of the dirt cup of the dust catcher of the utility model embodiment.
Appended drawing reference: dust catcher 10, the dirt cup 1 of dust catcher, shell 100, air inlet 110, air outlet 120, ontology 130,
Renovate 140, second-stage separator 200, second level air inlet 210, upper conical section 220, second level wind outlet section 221, air dam 230, second level
Dust section 240, inferior pyramidal section 250, three-level separator 300, three-level air inlet 310, three-level conical section 320, three-level air outlet
321, three-level dust section 330, level-one disengagement chamber 410, the second-order separation chamber 420, three-level disengagement chamber 430, mesh enclosure 500, notch 510,
Primary separator 600.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
Below with reference to the accompanying drawings dirt cup 1 according to the dust catcher of the utility model embodiment is described.
It as shown in Figure 1-Figure 11, include shell 100, two fractions according to the dirt cup 1 of the dust catcher of the utility model embodiment
From device 200 and three-level separator 300.
Shell 100 is equipped with air inlet 110 and air outlet 120.Second-stage separator 200 is located in shell 100 and two fractions
Outer peripheral surface from device 200 limits the level-one disengagement chamber 410 being connected to air inlet 120 with the inner peripheral surface of shell 100 jointly, and two
The peripheral wall of grade separator 200 is equipped with the second level air inlet 210 being connected to level-one disengagement chamber 410.It is limited in three-level separator 300
There is the three-level disengagement chamber 430 being connected to air outlet 120, three-level separator 300 is located in second-stage separator 200 and three-level separator
300 outer peripheral surface and the inner peripheral surface of second-stage separator 200 limit the second-order separation chamber 420, the peripheral wall of three-level separator 300 jointly
It is equipped with the three-level air inlet 310 of connection three-level disengagement chamber 430 and the second-order separation chamber 420.
Below with reference to the accompanying drawings the course of work of the dirt cup 1 of dust catcher according to an embodiment of the present invention is described.
When the dirt cup 1 of dust catcher works, the air-flow containing dust is flowed into from air inlet 110, in level-one disengagement chamber 410
Level-one separation is completed, the dust of larger particles is fallen into shell 100, and the air-flow after separation enters two by second level air inlet 210
Grade separator 200, completes the second-order separation in the second-order separation chamber 420, and the air-flow after separation enters using three-level air inlet 310
Three-level separator 300, completes three-level separation in three-level disengagement chamber 430, and the air-flow after separation is discharged through air outlet 120.
According to the dirt cup 1 of the dust catcher of the utility model embodiment, by the way that shell 100, second-stage separator 200 and three is arranged
Grade separator 300, the air-flow containing dust can be in level-one disengagement chamber 410, the second-order separation chamber 420 and three-level disengagement chamber 430
It is separated, air-flow does high speed circular motion in separation process, and dust is separated from air-flow under gravitational and centrifugal forces
Out, to realize the separation to dust in air-flow, compared to dust catcher in the related technology, by level-one separation and two fractions
From rear, increase by 300 structure of three-level separator, the ability that dust catcher 10 separates little particle dust can be improved, convenient for improving dust suction
The cleaning effect of device 10, convenient for improving the functional reliability of dust catcher 10.
Also, by setting three-level separator 300, make air-flow by level-one separation and the second-order separation after, using three
The effect of dust in 10 separation bubble of dust catcher can be improved compared to dust catcher in the related technology in the separation of grade separator 300
Rate can influence the normal of dust catcher 10 when the amount of dust of sucking is more to avoid 200 low separation efficiency of second-stage separator
It uses, is not only convenient for improving the dust suction performance of dust catcher 1, improves the job stability of dust catcher 10, and can be to avoid discharge
Air-flow in containing dust and cause secondary pollution, convenient for improve dust catcher 10 cleaning efficiency, be easy to use by users, be convenient for
Improve the comfort of user.
In addition, being not only convenient for three-level separator in this way by the way that three-level separator 300 to be located in second-stage separator 200
300 setting convenient for improving the working efficiency of dust catcher 10, and can make 300 occupied space of three-level separator smaller, avoid
The occupancy of three-level separator 300 10 space of dust catcher is larger and influences the setting of 10 other component of dust catcher, convenient for dust catcher 10
Structure is more rationally compact, convenient for improving the space utilization rate inside dust catcher 10, convenient for controlling the volume of dust catcher 10.
Therefore, to have that easy to use, cleaning effect is good etc. according to the dirt cup 1 of the dust catcher of the utility model embodiment excellent
Point.
Below with reference to the accompanying drawings dirt cup 1 according to the dust catcher of the utility model specific embodiment is described.
In some specific embodiments of the utility model, as shown in Figure 1-Figure 11, according to the utility model embodiment
The dirt cup 1 of dust catcher includes shell 100, second-stage separator 200 and three-level separator 300.
Optionally, as shown in figure 4, the central axis of shell 100, second-stage separator 200 and three-level separator 300 is overlapped.
The separative efficiency of dust catcher 10 not only can be further increased, and can be mentioned in order to the manufacture and assembly of dust catcher 10
The structural strength of high dust catcher 10 guarantees the stability of dust catcher 10.
Specifically, as shown in figure 4, air inlet 110 is located on the peripheral wall of shell 100, air outlet 120 is located at shell 100
On roof (up and down direction is as shown in the arrow A in Fig. 3 and Fig. 4).It will be appreciated herein that up and down direction is based on attached drawing institute
The position relation shown is merely for convenience of describing, should not be understood as limiting the present invention.It is convenient for air-flow from shell in this way
100 side enters and flows out from the top of shell 100, convenient for airflow smooth by dirt cup 1, convenient for dirt cup 1 in air-flow
Dust separated, convenient for guarantee dust catcher 10 normal work.
More specifically, as shown in figure 4, three-level separator 300 include three-level conical section 320 and three-level dust section 330, three
Grade air inlet 310 is located on the periphery wall of three-level conical section 320, and the upper surface of three-level conical section 320 is equipped with to be connected with air outlet 120
Logical three-level air outlet 321.The upper end of three-level dust section 330 be connected to the lower section of three-level conical section 320 and with three-level conical section
320 connections, the lower end of three-level dust section 330 extends to the lower part of shell 100.It is not only convenient for dust so under gravity
It separates, convenient for improving the efficiency that three-level separator 300 separates dust, and convenient for being collected to the dust isolated.
Optionally, as shown in figure 4, second-stage separator 200 includes upper conical section 220, air dam 230 and second level dust section
240, upper conical section 220, which is located at outside three-level separator 300 and is spaced with three-level separator 300, to be arranged.Second level air inlet 210 is more
A and being provided at circumferentially spaced along air dam 230, air dam 230 are connected with the outer peripheral surface of upper conical section 220.Second level dust section
240 upper end is connected with air dam 230 and lower end extends to the lower part of shell 100, and second level dust section 240 is in second-stage separator
It is spaced and is arranged with upper conical section 220 in 200 axial direction.Specifically, the lower end of upper conical section 220 is connected with second level wind outlet section
221, second level wind outlet section 221 and three-level dust section 330 interval be arranged, air dam 230 include multiple wind-guiding muscle 231, multiple wind-guidings,
231 extend spirally to central axis, and second level air inlet 210 is constituted between adjacent wind-guiding muscle 231.It not only can utilize and lead
Wind muscle 231 carries out water conservancy diversion to air-flow, enters in second-stage separator 200 convenient for air-flow from second level air inlet 210, and can be in order to
Air-flow uniformly flows into second-stage separator 200, convenient for improving the pick-up performance of dust catcher 10, convenient for improving the knot of dust catcher 10
Structure stability.
Further, as shown in figure 4, second-stage separator 200 further includes inferior pyramidal section 250, inferior pyramidal section 250 cooperates two
It is spaced in grade dust section 240 and in the axial direction of second-stage separator 200 with upper conical section 220 and is arranged, the inner circumferential of inferior pyramidal section 250
Face and the interval of three-level separator 300 are arranged.It can use inferior pyramidal section 250 in this way to be oriented to dust, it is smooth convenient for dust
Ground is collected into second level dust section 240.
Optionally, three-level separator 300 is located at 200 top of second-stage separator.In this way convenient for the dust in air-flow in gravity
Under the action of separate, convenient for improve dust catcher 1 separate dust efficiency.
Specifically, as shown in figure 3, shell 100 includes ontology 130 and flip lid 140, the lower end of ontology 130 is removed equipped with level-one
Dirt mouth, the lower end of second-stage separator 200 are equipped with two-stage dust removal mouth, and the lower end of three-level separator 300 is equipped with 3-stage dust-removal mouth.Flip lid
140 in the open position and capping described one for opening wide the primary dust removing mouth, the two-stage dust removal mouth and the 3-stage dust-removal mouth
It is located on ontology 130 turnablely between grade dust removal port, the two-stage dust removal mouth and the closed position of the 3-stage dust-removal mouth.Tool
For body, the two-stage dust removal mouth is formed in the lower end of second level dust section 240, and the 3-stage dust-removal mouth is formed in three-level dust section
330 lower end.A secondary lid 140 need to be only opened in this way, so that it may while to ontology 130, second level dust section 240 and three-level dust
Dust in section 330 is cleared up, convenient for by the dust in ontology 130, second level dust section 240 and three-level dust section 330 from suction
It is poured out in dirt device 10, cleaning operation is carried out to dust catcher 10 convenient for user, keeps user more time saving and energy saving.
Optionally, as shown in figure 4, the dirt cup 1 of dust catcher further includes mesh enclosure 500, mesh enclosure 500 is removably set in second level
Separator 200 is outer and blocks second level air inlet 210.In this way when mesh enclosure 500 needs to clear up, under mesh enclosure 500 being dismantled
Come, individually to clear up mesh enclosure 500, consequently facilitating user carries out cleaning operation to mesh enclosure 500, clears up winding convenient for user
It is more time saving and energy saving in rubbish such as hairs on mesh enclosure 500.
Further, as shown in figure 5, mesh enclosure 500 is equipped with notch 510, at least one end of notch 510 and mesh enclosure 500
Face connection.Can making mesh enclosure 500 in this way, there are the spaces of vacancy at notch 510, can be from notch 510 along mesh enclosure 500
It is axial that hair is moved to the end of mesh enclosure 500, so that hair be enable to be detached from mesh enclosure 500, convenient for manpower or other tools from
The rubbish such as hair are cleared up at notch 510 and are taken out.Meanwhile the size of mesh enclosure 500 can be enable to be adjusted in a certain range
Section.
Specifically, one in second-stage separator 200 and mesh enclosure 500 is equipped with buckle and another is equipped with card slot, institute
Buckle is stated separatably to cooperate in the card slot.It quickly assembles and tears open convenient for second-stage separator 200 and mesh enclosure 500 in this way
It unloads, convenient for improving the assembly or disassembly efficiency of second-stage separator 200 and mesh enclosure 500, consequently facilitating the operation of operator.
More specifically, second-stage separator 200 is equipped with boss compatible with the shape of notch 510, and the boss is suitable
In cooperation in notch 510.It can use the boss in this way and mesh enclosure 500 positioned and is oriented to, it is suitable convenient for mesh enclosure 500
Freely installed.
Optionally, notch 510 at least two and each notch 510 is between two neighboring second level air inlet 210.This
Sample not only can be improved the stability of 10 structure of dust catcher, improve the cleaning effect of dust catcher 10, and can be in order to from notch
510 take out the rubbish such as hair, are further easy to use by users.
Specifically, the width of notch 510 is gradually increased from one end of mesh enclosure 500 to the other end.In this way in installation mesh enclosure
When 500, mesh enclosure 500 can be installed with the variation of the width of notch 510, convenient for the smooth installation of mesh enclosure 500.
Further, notch 510 extends to the other end from one end of mesh enclosure 500.The face of notch 510 can be increased in this way
Product, convenient for quickly clearing up the rubbish such as hair, convenient for improving the cleaning efficiency of dust catcher 10.
Optionally, multiple subnet cover portions of mesh enclosure 500 including circumferentially spaced setting, the two neighboring subnet cover portion it
Between limit notch 510.It is convenient for the formation of notch 510, in this way convenient for the disassembly and installation of mesh enclosure 500.
Specifically, mesh enclosure 500 is elastic component and second-stage separator 200 is interference fitted in mesh enclosure 500.Specifically, net
When cover 500 is set on second-stage separator 200, mesh enclosure 500 is strutted by second-stage separator 200, after the disassembly of mesh enclosure 500 is lower, mesh enclosure
500 shrink, and the distance between described subnet cover portion reduces.It, can be in hair and mesh enclosure after in this way under the disassembly of mesh enclosure 500
Gap is generated between 500, convenient for the cleaning of hair on mesh enclosure 500.
More specifically, mesh enclosure 500 is metalwork.It is convenient for the production and processing of mesh enclosure 500, in this way convenient for improving mesh enclosure 500
Production efficiency.
Optionally, the junction rounded corner of the end face of the side wall of notch 510 and mesh enclosure 500.It can reduce mesh enclosure 500 in this way
Resistance when assembly is further convenient for the assembly of mesh enclosure 500.
Below with reference to the accompanying drawings the course of work of dust catcher 1 according to an embodiment of the present invention is specifically described.
When the dirt cup 1 of dust catcher works, the air-flow containing dust is flowed into from air inlet 110, in level-one disengagement chamber 410
Level-one separation is completed, the dust of larger particles is fallen into shell 100, and the air-flow after separation enters two by second level air inlet 210
Grade separator 200, completes the second-order separation in the second-order separation chamber 420, and the dust of smaller particle is fallen into second level dust section 240,
Air-flow after separation enters three-level separator 300 using three-level air inlet 310, and three fractions are completed in three-level disengagement chamber 430
From the dust of molecule is fallen into three-level dust section 330, and the air-flow after being finally separating is discharged through air outlet 120.
Dust catcher according to the utility model embodiment is described below.Include according to the dust catcher of the utility model embodiment
According to the dirt cup 1 of the dust catcher of the utility model above-described embodiment.
According to the dust catcher of the utility model embodiment, by utilizing the dust catcher according to the utility model above-described embodiment
Dirt cup 1, have many advantages, such as that easy to use, cleaning effect is good.
According to other compositions of the dust catcher of the utility model embodiment and operate for those of ordinary skill in the art
For be all it is known, be not detailed herein.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one or more of the features.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of dirt cup of dust catcher characterized by comprising
Shell, the shell are equipped with air inlet and air outlet；
Second-stage separator, the second-stage separator is located in the shell and the outer peripheral surface and the shell of the second-stage separator
Inner peripheral surface limit the level-one disengagement chamber being connected to the air inlet jointly, the peripheral wall of the second-stage separator is equipped with and institute
State the second level air inlet of level-one disengagement chamber connection；
Three-level separator defines the three-level disengagement chamber being connected to the air outlet, three fraction in the three-level separator
It is located in the second-stage separator from device and the inner peripheral surface of the outer peripheral surface and the second-stage separator of the three-level separator is common
The second-order separation chamber is limited, the peripheral wall of the three-level separator, which is equipped with, is connected to the three-level disengagement chamber and the second-order separation chamber
Three-level air inlet.
2. the dirt cup of dust catcher according to claim 1, which is characterized in that the shell, the second-stage separator and institute
The central axis for stating three-level separator is overlapped.
3. the dirt cup of dust catcher according to claim 1, which is characterized in that the air inlet is located at the peripheral wall of the shell
On, the air outlet is located on the roof of the shell.
4. the dirt cup of dust catcher according to claim 3, which is characterized in that the three-level separator includes:
Three-level conical section, the three-level air inlet are located on the periphery wall of the three-level conical section, the three-level conical section it is upper
End face is equipped with the three-level air outlet being connected to the air outlet；
Three-level dust section, the upper end of the three-level dust section be connected to the lower section of the three-level conical section and with the three-level taper
The lower end of Duan Liantong, the three-level dust section extend to the lower part of the shell.
5. the dirt cup of dust catcher according to claim 3, which is characterized in that the second-stage separator includes:
Upper conical section, the upper conical section are located at outside the three-level separator and are arranged with three-level separator interval；
Air dam, the second level air inlet be multiple and being provided at circumferentially spaced along the air dam, the air dam with it is described
The outer peripheral surface of upper conical section is connected；
The upper end of second level dust section, the second level dust section is connected with the air dam and lower end extends under the shell
Portion, the second level dust section are arranged in the axial direction of the second-stage separator with the upper conical section interval.
6. the dirt cup of dust catcher according to claim 5, which is characterized in that the second-stage separator further includes inferior pyramidal
Section, inferior pyramidal section cooperation in the second level dust section and in the axial direction of the second-stage separator with the upper conical section
Interval setting, the inner peripheral surface of the inferior pyramidal section and three-level separator interval are arranged.
7. the dirt cup of dust catcher according to claim 1, which is characterized in that the shell includes:
Ontology, the lower end of the ontology are equipped with primary dust removing mouth, and the lower end of the second-stage separator is equipped with two-stage dust removal mouth, described
The lower end of three-level separator is equipped with 3-stage dust-removal mouth；
Flip lid, the flip lid is in the open position for opening wide the primary dust removing mouth, the two-stage dust removal mouth and the 3-stage dust-removal mouth
It sets and covers and set turnablely between the primary dust removing mouth, the two-stage dust removal mouth and the closed position of the 3-stage dust-removal mouth
On the body.
8. the dirt cup of dust catcher according to claim 1, which is characterized in that further include mesh enclosure, the mesh enclosure is removably
It is set in outside the second-stage separator and blocks the second level air inlet.
9. the dirt cup of dust catcher according to claim 8, which is characterized in that the mesh enclosure is equipped with notch, the notch
It is connected to at least one end face of the mesh enclosure.
10. a kind of dust catcher, which is characterized in that the dirt cup including dust catcher according to claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721784823.3U CN208941999U (en) | 2017-12-19 | 2017-12-19 | The dirt cup of dust catcher and dust catcher with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721784823.3U CN208941999U (en) | 2017-12-19 | 2017-12-19 | The dirt cup of dust catcher and dust catcher with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208941999U true CN208941999U (en) | 2019-06-07 |
Family
ID=66729002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721784823.3U Active CN208941999U (en) | 2017-12-19 | 2017-12-19 | The dirt cup of dust catcher and dust catcher with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208941999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811421A (en) * | 2019-11-13 | 2020-02-21 | 江苏苏美达五金工具有限公司 | Multistage cyclone separation dust collecting device and dust collector |
| TWI710444B (en) * | 2019-09-09 | 2020-11-21 | 張家銓 | Dust collector |
-
2017
- 2017-12-19 CN CN201721784823.3U patent/CN208941999U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI710444B (en) * | 2019-09-09 | 2020-11-21 | 張家銓 | Dust collector |
| CN110811421A (en) * | 2019-11-13 | 2020-02-21 | 江苏苏美达五金工具有限公司 | Multistage cyclone separation dust collecting device and dust collector |
| CN110811421B (en) * | 2019-11-13 | 2021-03-02 | 江苏苏美达五金工具有限公司 | Multistage cyclone separation dust collecting device and dust collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105902240B (en) | Cyclone separator and dust cup of dust collector | |
| CN104997468B (en) | The dust collect plant of dust catcher | |
| CN105011857B (en) | Dust catcher | |
| CN103522451B (en) | Dust separation and collection device | |
| CN204722978U (en) | For dust catcher dust collect plant and there is its dust catcher | |
| CN208941999U (en) | The dirt cup of dust catcher and dust catcher with it | |
| CN204093257U (en) | Coating raw material powder collecting device | |
| CN206102561U (en) | Cyclone and dust catcher dirt cup | |
| CN206621329U (en) | Dirt cup component and there is its dust catcher | |
| CN205107561U (en) | Dust collecting device and vacuum cleaner for vacuum cleaner | |
| CN107890323A (en) | For the cyclone filter of dust catcher, dirt cup and dust catcher | |
| CN105011861B (en) | The cyclone separator of dust catcher | |
| CN203207967U (en) | Cyclone separation type dust cup | |
| CN203400091U (en) | Composite type hybrid filter system for dust collector | |
| CN209032135U (en) | Recycling bin and its cleaning machine | |
| CN203303807U (en) | Machine-made sand dust treatment all-in-one machine | |
| CN205145803U (en) | Filter equipment and have this filter equipment's dust collecting equipment | |
| CN205286243U (en) | Dust catcher spiral hot blast blowpipe apparatus | |
| CN101143349A (en) | Gas-liquid separator | |
| KR20070042794A (en) | A dust collecting apparatus of a vacuum cleaner | |
| CN201064420Y (en) | Vacuum cleaner two-stage cyclone dust-storing barrel | |
| CN107581973A (en) | A kind of cyclone separator, especially a kind of dust catcher with cyclone separator | |
| CN105266719B (en) | A kind of multi-stage cyclone vacuum cleaner dust cup structure | |
| CN105413369A (en) | Filtering device and dedusting equipment with same | |
| CN206381132U (en) | A kind of dust catcher dustbin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |