CN208926214U - A kind of dust and gas separator of dust catcher - Google Patents
A kind of dust and gas separator of dust catcher Download PDFInfo
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- CN208926214U CN208926214U CN201821349982.5U CN201821349982U CN208926214U CN 208926214 U CN208926214 U CN 208926214U CN 201821349982 U CN201821349982 U CN 201821349982U CN 208926214 U CN208926214 U CN 208926214U
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- dust
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Abstract
The utility model relates to cleaner technology field, a kind of dust and gas separator of dust catcher is referred in particular to, is installed in the air-suction channel of dust catcher, including dust pocket and separator；The side surface of the dust pocket offers air inlet, is equipped with shaft in the dust pocket；The separator is with the cylindric of internal cavities, and equipped with multiple dust exhausting holes, the end face of the separator offers air outlet for the outer surface of the separator；The separator is rotatably installed in shaft, and the air inlet is towards the side surface of the separator.The dust and gas separator of the utility model, not only can be with the biggish impurity of size of separation, can also be with the lesser dust granule of size of separation, and separating effect is more preferable, and structure is simpler.
Description
Technical field
The utility model relates to cleaner technology fields, refer in particular to a kind of dust and gas separator of dust catcher.
Background technique
Dust catcher is to generate air negative pressure in the shell of sealing using motor band movable vane piece high speed rotation, draw dirt
Bits, achieve the effect that dust suction.Currently, the dust pocket of part dust catcher be all using centrifugal cyclone dust removal mode, make air with
Dust separation.But if suck bulky sundries, cyclone cylinder is easily blocked, and influences the normal work of dust and gas separator, exists
Room for improvement.China Patent Publication No. is that CN206745312U proposes a kind of dust and gas separator, and the dust and gas separator includes dirt
Cup and cyclone cylinder, the cyclone cylinder are placed in the dirt cup, the open upper end of the cyclone cylinder, and between the top of the dirt cup
It separates, the side wall of the cyclone cylinder offers through slot, and this dust and gas cyclone separator arrangement is simple, and it is different can be effectively prevented large volume
Object blocks cyclone cylinder, and the separative efficiency of dust and gas separator is high, the operation is stable.In the program, one is opened up in the side of cyclone cylinder
Larger-size fluting is excluded large-sized sundries under whirlwind effect by this fluting, prevents separation device
It is blocked, although can solve blockage problem, for tiny dust, the program can not completely be separated tiny dust
Fall, fine particle still can be discharged from separator with whirlwind, so that separating effect is poor.
Utility model content
The purpose of this utility model is the dust and gas separator for proposing a kind of dust catcher, not only can be biggish with size of separation
Impurity, can also be with the lesser dust granule of size of separation, and separating effect is more preferable, and has the simple advantage of structure.
In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of dust and gas separation dress of dust catcher
It sets, is installed in the air-suction channel of dust catcher, which is characterized in that including dust pocket and separator；The side surface of the dust pocket
Air inlet is offered, is equipped with shaft in the dust pocket；The separator is with the cylindric of internal cavities, the separator
Outer surface be equipped with multiple dust exhausting holes, the end face of the separator offers air outlet；The separator is rotatably mounted
In in shaft, and the air inlet is towards the side surface of the separator.The dust and gas separator of the utility model, not only may be used
, can also be with the lesser dust granule of size of separation with the biggish impurity of size of separation, separating effect is more preferable, and has structure letter
Single advantage.
According to above scheme, the shaft is located at the eccentric position in the dust pocket close to air inlet side.Using
Eccentric structure setting makes the structure in dust pocket be easier cloth so that separator is located at eccentric position in dust pocket and rotates
It sets, and can directly blow to separator with the air of dust, the other side in dust pocket is separated by dust and gas, makes dust can be with
It is separated in more spacious space, effectively improves separating effect.
According to above scheme, it is equipped with spiral duct in the dust pocket, the entrance of the spiral duct is towards the separation
The side of device, and the spiral duct is located at the side in dust pocket far from the air inlet.It can be made using spiral duct
It is more powerful that whirlwind is generated in dust pocket, and dust is made, with air separation, to improve dust and gas separating effect, especially under whirlwind effect
It is more preferable for larger-size impurity separating effect.
According to above scheme, driver is installed on the dust pocket, the driver transmission connection in separator so that
Driver drives separator to rotate.It drives separator to rotate using driver, separator can be made to generate centrifugal force, further mentioned
High dust and gas separating effect.
According to above scheme, the side surface of the separator is equipped with multiple fan blades, each fan blade close to it is described into
It is arranged towards the air inlet when air port.By fan blade head-on towards air inlet, pressure-air will pass through blade driving point
It is rotated from device, so that separator is generated centrifugal force, further increase dust and gas separating effect.
According to above scheme, the dust pocket includes cup body, cup lid and outlet housing, and cup lid is removably installed in cup body bottom
Portion, outlet housing are removably installed in cup top, and set corresponding with the air outlet of the separator that be open on outlet housing
It sets.Using detachable assembling structure, so that dust pocket not only ease of assembly, but also easy to disassemble, the operation of simplified user.
According to above scheme, the bottom end of the cup body and top cover are equipped with sealing ring, and sealing ring is tightly attached to cup body
End face.Be respectively provided with sealing ring at the both ends of cup body, the sealing effect at cup body both ends can be improved, can not only prevent air with
Dust enters from cup body both ends, and the dust being also possible to prevent in dust pocket is blown out to outside.
The dust and gas separator of the utility model, using the composite structure of dust pocket and separator, separator is in dust pocket
When interior high-speed rotation, the air with dust blows to the side surface of separator after air inlet entrance first, in turning for separator
Whirlwind can be generated in dynamic next part dirt cup, large-sized impurity is thrown away to side by separator, is then collected in dust pocket
Get up；And the dust granule of small size can enter separator interior, separator rotation with dust exhausting hole of the air on separator
The centrifugal force of generation can make small sized dust particles be thrown to the inner surface of separator, the dust pocket being then discharged from dust exhausting hole
Inside it is collected.Therefore, the utility model not only can be with the biggish impurity of size of separation, can also be with the lesser dust of size of separation
Grain, separating effect is more preferable, and structure is simpler.
Detailed description of the invention
Fig. 1 is the structure cut-away view of the utility model；
Fig. 2 is the structural schematic diagram of the dust pocket of the utility model；
Fig. 3 is the structural decomposition diagram of the utility model.
In figure: 1, dust pocket；2, separator；3, air inlet；4, shaft；5, dust exhausting hole；6, air outlet；7, spiral duct；
8, fan blade；9, cup body；10, cup lid；11, outlet housing；12, sealing ring.
Specific embodiment
The technical solution of the utility model is illustrated with embodiment with reference to the accompanying drawing.
As shown in Figure 1, a kind of dust and gas separator of dust catcher described in the utility model, is installed on the air draught of dust catcher
In channel, including dust pocket 1 and separator 2；The side surface of the dust pocket 1 offers air inlet 3, sets in the dust pocket 1
There is shaft 4；The separator 2 is equipped with multiple dust exhausting holes 5 for the outer surface with the cylindric of internal cavities, the separator 2,
The end face of the separator 2 offers air outlet 6；The separator 2 is rotatably installed in shaft 4, and it is described into
Air port is towards the side surface of the separator 2.The dust and gas separator of the utility model, using the group of dust pocket 1 and separator 2
Structure is closed, in dust pocket 1 when high-speed rotation, the air with dust is blown to point separator 2 first after the entrance of air inlet 3
Side surface from device 2 can generate whirlwind in the rotation next part dirt cup 1 of separator 2, make large-sized impurity by separator 2 to
Side is thrown away, and is then collected in dust pocket 1；And the dust granule of small size can be with row of the air on separator 2
Dirt hole 5 enters inside separator 2, and the centrifugal force that the rotation of separator 2 generates can make small sized dust particles be thrown to separator 2
Inner surface, be then collected out of dust pocket 1 that be discharged in dust exhausting hole 5；The diameter design of dust exhausting hole 5 is smaller, can both hinder
It keeps off large-sized impurity to enter inside separator 2, avoids separator blockage problem, and can permit the dust granule of small size
Into inside separator 2, it is separated further under the action of the centrifugal force.Therefore, the utility model not only can with size of separation compared with
Big impurity, can also be with the lesser dust granule of size of separation, and separating effect is more preferable, and structure is simpler.
As shown in Figure 1 or 2, the shaft 4 is located at the eccentric position in the dust pocket 1 close to 3 side of air inlet.
Using eccentric structure setting, so that separator 2 is located at eccentric position in dust pocket 1 and rotates, make structure in dust pocket 1 more
It is easy arrangement, and the air with dust can directly blow to separator 2, the other side in dust pocket 1 is separated by dust and gas, makes
Dust can be separated in more spacious space, effectively improve separating effect.
As shown in Fig. 2, be equipped with spiral duct 7 in the dust pocket 1, the entrance of the spiral duct 7 is towards the separation
The side of device 2, and the spiral duct 7 is located at the side in dust pocket 1 far from the air inlet 3.It can using spiral duct 7
So that generation whirlwind is more powerful in dust pocket 1, dust is made, with air separation, to improve dust and gas separating effect under whirlwind effect,
It is more preferable especially for larger-size impurity separating effect.
Optionally, driver is installed, the driver transmission connection is in separator 2 so that driving on the dust pocket 1
Device drives separator 2 to rotate.It drives separator 2 to rotate using driver, separator 2 can be made to generate centrifugal force, further mentioned
High dust and gas separating effect.
Optionally, as shown in Figure 1, the side surface of the separator 2 is equipped with multiple fan blades 8, each fan blade 8 is close
It is arranged towards the air inlet 3 when the air inlet 3.By fan blade 8 head-on towards air inlet 3, pressure-air will pass through
Fan blade 8 drives separator 2 to rotate, and so that separator 2 is generated centrifugal force, further increases dust and gas separating effect.
As shown in figure 3, the dust pocket 1 includes cup body 9, cup lid 10 and outlet housing 11, cup lid 10 is removably installed in
9 bottom of cup body, outlet housing 11 are removably installed in 9 top of cup body, and the opening on outlet housing 11 and the separator 2
Air outlet 6 is correspondingly arranged.Using detachable assembling structure, so that the not only ease of assembly, but also easy to disassemble, simplification of dust pocket 1
The operation of user.The bottom end of the cup body 9 and top cover are equipped with sealing ring 12, and sealing ring 12 is tightly attached to the end face of cup body 9.
Be respectively provided with sealing ring 12 at the both ends of cup body 9, the sealing effect at 9 both ends of cup body can be improved, can not only prevent air with
Dust enters from 9 both ends of cup body, and the dust being also possible to prevent in dust pocket 1 is blown out to outside.
The separator of the utility model opens dust catcher after being applied to dust catcher when in use, makes to produce inside dust catcher
Negative pressure is given birth to, high pressure gas flowing is had in air-suction channel.High pressure gas enters in dust catcher with the dust impurity being drawn to
Portion.Air inlet 3 since the separator of the utility model is placed exactly in air-suction channel, and on dust pocket 1 is towards air draught
Channel, therefore high pressure gas will enter inside separator along air inlet 3.Air into dust pocket 1 can blow to separation
The side surface of device 2, since the side surface of separator 2 has multiple fan blades 8, separator 2 will be blown, make to separate by pressure-air
2 high-speed rotation of device；Separator 2 cooperates the spiral duct 7 in dust pocket 1, will generate in dust pocket 1 in high-speed rotation
Powerful whirlwind, whirlwind separate the impurity in air with gas, and the large scale impurity in air is made to be blocked in collection by separator 2
In dirt cup 1, and air can enter inside separator 2 from the dust exhausting hole 5 on separator 2, while the dust granule of microsize
Also it can be entered out of dust exhausting hole 5 inside separator 2 therewith；At this time, due to the high-speed rotation of separator 2, while separator 2
Its outside is relatively isolated with inside, influences the gas inside separator 2 by whirlwind, but in the high-speed rotation of separator 2
Under, it will receive the effect of centrifugal force, the dust of such molecule will be thrown to the inner surface side wall of separator 2, when these
When dust turns to the side opposite with air inlet 3, it will be thrown out of from dust exhausting hole 5 to 2 outside of separator, enter dust pocket
It is collected in 1, will be discharged along the air outlet 6 of 2 end face of separator by the cleaned air that dust and gas separates.This is practical new
Type not only can be with the biggish impurity of size of separation, can also be with the lesser dust granule of size of separation, relative to existing dust catcher
In separator, the utility model has better separating effect.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (7)
1. a kind of dust and gas separator of dust catcher, is installed in the air-suction channel of dust catcher, which is characterized in that including dust pocket
And separator；
The side surface of the dust pocket offers air inlet, is equipped with shaft in the dust pocket；
The separator is with the cylindric of internal cavities, and the outer surface of the separator is equipped with multiple dust exhausting holes, described point
End face from device offers air outlet；
The separator is rotatably installed in shaft, and the air inlet is towards the side surface of the separator.
2. the dust and gas separator of dust catcher according to claim 1, which is characterized in that the shaft is located at the dust
Close to the eccentric position of air inlet side in cup.
3. the dust and gas separator of dust catcher according to claim 2, which is characterized in that be equipped with spiral in the dust pocket
Air duct, the entrance of the spiral duct towards the side of the separator, and the spiral duct be located at it is separate in dust pocket
The side of the air inlet.
4. the dust and gas separator of dust catcher according to claim 1, which is characterized in that be equipped with drive on the dust pocket
Dynamic device, the driver transmission connection is in separator so that driver drives separator to rotate.
5. the dust and gas separator of dust catcher according to claim 1, which is characterized in that the side surface of the separator is set
There are multiple fan blades, each fan blade is arranged towards the air inlet when close to the air inlet.
6. the dust and gas separator of dust catcher according to claim 1, which is characterized in that the dust pocket include cup body,
Cup lid and outlet housing, cup lid are removably installed in bottom of cup, and outlet housing is removably installed in cup top, and outlet air
The air outlet of opening and the separator on cover is correspondingly arranged.
7. the dust and gas separator of dust catcher according to claim 6, which is characterized in that the bottom end of the cup body and top cover
It is equipped with sealing ring, and sealing ring is tightly attached to the end face of cup body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821349982.5U CN208926214U (en) | 2018-08-21 | 2018-08-21 | A kind of dust and gas separator of dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821349982.5U CN208926214U (en) | 2018-08-21 | 2018-08-21 | A kind of dust and gas separator of dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208926214U true CN208926214U (en) | 2019-06-04 |
Family
ID=66718301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821349982.5U Active CN208926214U (en) | 2018-08-21 | 2018-08-21 | A kind of dust and gas separator of dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208926214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353566A (en) * | 2019-07-24 | 2019-10-22 | 苏州圣佳洁智能科技有限公司 | A kind of light-weighted dirt cup of volume |
| CN112656290A (en) * | 2020-12-24 | 2021-04-16 | 北京小狗吸尘器集团股份有限公司 | Cleaning tool with separating component |
-
2018
- 2018-08-21 CN CN201821349982.5U patent/CN208926214U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353566A (en) * | 2019-07-24 | 2019-10-22 | 苏州圣佳洁智能科技有限公司 | A kind of light-weighted dirt cup of volume |
| CN112656290A (en) * | 2020-12-24 | 2021-04-16 | 北京小狗吸尘器集团股份有限公司 | Cleaning tool with separating component |
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| GR01 | Patent grant | ||
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