CN207520100U - Cyclone separator and dust catcher - Google Patents
Cyclone separator and dust catcher Download PDFInfo
- Publication number
- CN207520100U CN207520100U CN201720604382.8U CN201720604382U CN207520100U CN 207520100 U CN207520100 U CN 207520100U CN 201720604382 U CN201720604382 U CN 201720604382U CN 207520100 U CN207520100 U CN 207520100U
- Authority
- CN
- China
- Prior art keywords
- exhaust pipe
- pipe
- cyclone separator
- whirlwind barrel
- cylindrical portion
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 34
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Abstract
The utility model is related to technical field of dust removal equipment, more particularly, to a kind of cyclone separator and dust catcher.Cyclone separator, including Whirlwind barrel, exhaust pipe and guide duct；Whirlwind barrel is connected with exhaust pipe；Guide duct is located at the inside of Whirlwind barrel, and guide duct includes straight pipe and bend loss, and straight pipe is connected with bend loss, and straight pipe is connected with the dusty gas import of Whirlwind barrel, and the gas outlet of bend loss is towards the inner wall of Whirlwind barrel.Dust catcher, including the cyclone separator.The utility model can be effectively prevented from dusty gas and the tube wall of exhaust pipe collides so that dusty gas flows to the inner wall of Whirlwind barrel, improves separative efficiency.
Description
Technical field
The utility model is related to technical field of dust removal equipment, more particularly, to a kind of cyclone separator and dust catcher.
Background technology
Cyclone separator is the equipment for being separated grit from air-flow using the centrifugal force that swirling eddy generates, generally
Including Whirlwind barrel, the entrance entered for dust-contained airflow being arranged on Whirlwind barrel, for the clean gas discharge after separation
Exhaust pipe and the ash bucket for collecting the dust after detaching.After dusty gas tangentially enters Whirlwind barrel, revolving
Swirling eddy is formed in wind separator, is rotated by crepe cord road direction Whirlwind barrel bottom, the dust carried secretly in swirling eddy exists
The inner wall of Whirlwind barrel is split under the action of centrifugal force, and enters ash bucket under self gravitation effect；Air-flow is close to whirlwind
It is after cylinder body bottom then upward, become gaseous core, and discharge from exhaust pipe, i.e., clean gas is discharged from exhaust pipe.
However, after dusty gas enters Whirlwind barrel, it can collide with the tube wall of exhaust pipe, cause inlet air flow disorderly
Disorderly, separative efficiency declines.
Utility model content
The purpose of this utility model is to provide a kind of cyclone separator, to solve after dusty gas enters cyclone separator
The technical issues of colliding with the tube wall of exhaust pipe and causing inlet air flow disorderly.
The purpose of this utility model, which also resides in, provides a kind of dust catcher, to solve existing dust catcher due to the use of existing
The technical issues of efficiency of dust collection is low caused by cyclone separator.
Based on above-mentioned first purpose, the utility model provides a kind of cyclone separator, including Whirlwind barrel, exhaust pipe and
Guide duct；The Whirlwind barrel is connected with the exhaust pipe；The guide duct is located at the inside of the Whirlwind barrel, the wind-guiding
Pipe includes straight pipe and bend loss, and the straight pipe is connected with the bend loss, the straight pipe and the Whirlwind barrel
Dusty gas import is connected, and the gas outlet of the bend loss is towards the inner wall of the Whirlwind barrel.
Further, the Whirlwind barrel includes interconnected cylindrical portion and cone cylinder portion, and the cylindrical portion is located at described
The top in cone cylinder portion；The dusty gas import is located on the side wall of the cylindrical portion, and the gas outlet of the bend loss is towards institute
State the side wall in cone cylinder portion.
Further, the bend loss be curved pipe, the outer tube wall phase of the outer tube wall of the curved pipe and the exhaust pipe
Fitting；The axis of the straight pipe is vertical with the axis of the cylindrical portion.
Further, guiding tube is further included, the guiding tube is connected with the curved pipe, and the gas outlet of the guiding tube
Towards the side wall in the cone cylinder portion.
Further, further include air inlet pipe, the air inlet pipe is located at the outside of the cylindrical portion, the air inlet pipe with it is described
Straight pipe is connected.
Further, the end face of the inlet end of the air inlet pipe is vertical with the axis of the cylindrical portion.
Further, the inlet end of the exhaust pipe is located at the inside of the cylindrical portion, the outlet side position of the exhaust pipe
In the outside of the cylindrical portion；The opening area of the inlet end of the exhaust pipe is more than the opening face of the outlet side of the exhaust pipe
Product.
Further, the tube wall of the exhaust pipe is fixedly connected with the roof of the cylindrical portion, the exhaust pipe it is transversal
The inlet end of area from the exhaust pipe is gradually reduced to connecting pin, and the cross-sectional area of the connecting pin goes out with the exhaust pipe
The opening area at gas end is equal, wherein, connection of the connecting pin for the tube wall of the exhaust pipe and the roof of the cylindrical portion
Place.
Further, ash bucket is further included, the ash bucket is connected with the cone cylinder portion.
Based on above-mentioned second purpose, the utility model additionally provides a kind of dust catcher, including the cyclone separator.
Cyclone separator provided by the utility model, including Whirlwind barrel, exhaust pipe and guide duct；The Whirlwind barrel with
The exhaust pipe connection；The guide duct is located at the inside of the Whirlwind barrel, and the guide duct includes straight pipe and bend loss,
The straight pipe is connected with the bend loss, and the straight pipe is connected with the dusty gas import of the Whirlwind barrel, institute
The gas outlet of bend loss is stated towards the inner wall of the Whirlwind barrel.The utility model in the inside of Whirlwind barrel by setting wind-guiding
Pipe, the tube wall that can be effectively prevented from dusty gas and exhaust pipe collide so that dusty gas flows to the interior of Whirlwind barrel
Wall improves separative efficiency.When in use, dusty gas is passed through guide duct, dusty gas, can under the action of guide duct
It does not collide with the tube wall of exhaust pipe, and flows directly into the inner wall of Whirlwind barrel, swirling eddy is formed in Whirlwind barrel, press
The cylinder bottom of crepe cord road direction Whirlwind barrel rotates, and the dust carried secretly in swirling eddy is split into rotation under the influence of centrifugal force
The inner wall of air duct body, and fall under self gravitation effect, clean gas is then discharged by exhaust pipe.
Dust catcher provided by the utility model due to the use of cyclone separator provided by the utility model, can avoid
The tube wall of dusty gas and exhaust pipe collides, and improves the efficiency of dust collection of dust catcher.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of cyclone separator that the utility model embodiment one provides；
Fig. 2 is the sectional view along line C-C of Fig. 1；
Fig. 3 is the partial enlarged view at D in Fig. 2；
Fig. 4 is the structure diagram of a kind of variation of cyclone separator that the utility model embodiment one provides.
Icon：101- Whirlwind barrels；102- exhaust pipes；103- guide ducts；104- cylindrical portions；105- cone cylinders portion；106- contains
Dirt gas feed；107- connecting pins；108- straight pipes；109- bend loss；110- guiding tubes；111- air inlet pipe.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " " center ", " on ", " under ", " left side ",
The orientation or position relationship of the instructions such as " right side ", " vertical ", " level ", " interior ", " outer " are based on orientation shown in the drawings or position
Relationship is for only for ease of description the utility model and simplifies description rather than instruction or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.This
Outside, such as there is term " first ", " second ", " third " are only used for description purpose, and it is not intended that instruction or implying relatively heavy
The property wanted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or one
Connect to body；Can be mechanical connection or electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State concrete meaning of the term in the utility model.
Embodiment one
Fig. 1 is the structure diagram of cyclone separator that the utility model embodiment one provides；Fig. 2 is Fig. 1 along line C-C
Sectional view；Fig. 3 is the partial enlarged view at D in Fig. 2；Fig. 4 is the cyclone separator that the utility model embodiment one provides
A kind of structure diagram of variation.Wherein, arrow direction A represents the flow direction of swirling eddy, and arrow direction B represents clean gas
Flow direction.Referring to a kind of cyclone separator shown in Fig. 1 to Fig. 4, is present embodiments provided, including Whirlwind barrel 101, exhaust pipe
102 and guide duct 103；Whirlwind barrel 101 is connected with exhaust pipe 102；Guide duct 103 is located at the inside of Whirlwind barrel 101, wind-guiding
Pipe 103 includes straight pipe 108 and bend loss 109, and straight pipe 108 is connected with bend loss 109, straight pipe 108 and Whirlwind barrel
101 dusty gas import 106 is connected, and the gas outlet of bend loss 109 is towards the inner wall of Whirlwind barrel 101.The present embodiment leads to
It crosses and guide duct 103 is set in the inside of Whirlwind barrel 101, the tube wall that can be effectively prevented from dusty gas and exhaust pipe 102 is sent out
Raw collision so that dusty gas flows to the inner wall of Whirlwind barrel 101, improves separative efficiency.When in use, dusty gas is led to
Enter guide duct 103, dusty gas can not collide under the action of guide duct 103 with the tube wall of exhaust pipe 102, and straight
The inner wall for flowing to Whirlwind barrel 101 is connect, swirling eddy is formed in Whirlwind barrel 101, by crepe cord road direction Whirlwind barrel 101
The rotation of cylinder bottom, the dust carried secretly in swirling eddy is split into the inner wall of Whirlwind barrel 101 under the influence of centrifugal force, and
It falls under self gravitation effect, clean gas is then discharged by exhaust pipe 102.
It should be noted that the quantity of dusty gas import 106 can be two, two bend loss 109 are along exhaust pipe 102
Diametrically setting.
In the alternative of the present embodiment, Whirlwind barrel 101 includes interconnected cylindrical portion 104 and cone cylinder portion 105, circle
Canister portion 104 is located at the top in cone cylinder portion 105；Dusty gas import 106 is located on the side wall of cylindrical portion 104, and bend loss 109 goes out
Gas port is towards the side wall in cone cylinder portion 105.
Shown in Figure 1, dusty gas import 106 is located on the side wall of cylindrical portion 104, when dusty gas is from guide duct
103 enter after cylindrical portion 104, and under the action of guide duct 103, dusty gas can not occur with the tube wall of exhaust pipe 102
Collision, but the side wall in cone cylinder portion 105 is flowed directly by the gas outlet of bend loss 109, form rotary pneumatic in cone cylinder portion 105
Stream, A is rotated swirling eddy by the cylinder bottom in crepe cord road direction cone cylinder portion 105 in the direction of the arrow, the dust carried secretly in swirling eddy
It is split into the side wall in cone cylinder portion 105 under the influence of centrifugal force, and falls under the gravity of itself, clean gas then edge
Arrow direction B is discharged by exhaust pipe 102.
In the alternative of the present embodiment, bend loss 109 is curved pipe, and the outer tube wall of curved pipe is outer with exhaust pipe 102
Tube wall fits；The axis of straight pipe 108 is vertical with the axis of cylindrical portion 104.
Preferably, the outer tube wall of curved pipe is fixedly connected with the outer tube wall of exhaust pipe 102, what such mode can make
Curved pipe is more stablized, and when dusty gas enters curved pipe, curved pipe will not shake due to the effect of air-flow, improve
Safety.
Preferably, the end face of the outlet side of curved pipe is overlapped with the radial direction of the cross section in cone cylinder portion 105, such mode
So that dusty gas tangentially into cone cylinder portion 105, forms swirling eddy in cone cylinder portion 105, swirling eddy A in the direction of the arrow
It is rotated by the cylinder bottom in crepe cord road direction cone cylinder portion 105, the dust carried secretly in swirling eddy is detached under the influence of centrifugal force
To the side wall in cone cylinder portion 105, and fall under self gravitation effect, clean gas then in the direction of the arrow B by 102 row of exhaust pipe
Go out.
In the alternative of the present embodiment, referring to shown in Fig. 2 and Fig. 3, further including guiding tube 110, guiding tube 110 and arc
Pipe connects, and the gas outlet of guiding tube 110 is towards the side wall in cone cylinder portion 105.
Preferably, the outer tube wall gap setting of the outer tube wall of guiding tube 110 and exhaust pipe 102, guiding tube 110 is curved
Pipe, the axis of bend pipe and the axis of curved pipe are non-coplanar, and the gas outlet of bend pipe is towards the side wall in cone cylinder portion 105, and bend pipe goes out
The end face at gas end is radial parallel with cone cylinder portion 105, and such mode can ensure dusty gas tangentially into cone cylinder portion
105, form swirling eddy in cone cylinder portion 105, A presses the cylinder in crepe cord road direction cone cylinder portion 105 to swirling eddy in the direction of the arrow
Bottom rotates, and the dust carried secretly in swirling eddy is split into the side wall in cone cylinder portion 105 under the influence of centrifugal force, and in itself weight
Power effect is lower to fall, and then B is discharged clean gas by exhaust pipe 102 in the direction of the arrow.
It should be noted that the form of guiding tube 110 is not only limited to both the above, it can also be according to actual use feelings
Condition, the guiding tube 110 of unrestricted choice other forms prevent what dusty gas was in contact with the tube wall of exhaust pipe 102 to realize
Function；Guide duct 103 and the inlet end of guide duct 103 and the position relationship of outlet side for other shapes, the present embodiment
It repeats no more.
Shown in Figure 1 in the alternative of the present embodiment, the inlet end of exhaust pipe 102 is located at the interior of cylindrical portion 104
Portion, the outlet side of exhaust pipe 102 are located at the outside of cylindrical portion 104；The opening area of the inlet end of exhaust pipe 102 is more than exhaust pipe
The opening area of 102 outlet side.
In the alternative, the cross section of exhaust pipe 102 is circle, and the opening area of the inlet end of exhaust pipe 102 is more than
The opening area of the outlet side of exhaust pipe 102, that is to say, that the diameter d of the nozzle of the inlet end of exhaust pipe 1021More than exhaust
The diameter d of the nozzle of the outlet side of pipe 1022, such mode enable more clean gas smoothly enter exhaust pipe
102, improve the efficiency of separation and filtering.
In the alternative of the present embodiment, the tube wall of exhaust pipe 102 is fixedly connected with the roof of cylindrical portion 104, exhaust pipe
102 cross-sectional area is gradually reduced from the inlet end of exhaust pipe 102 to connecting pin 107, the cross-sectional area of connecting pin 107 and exhaust
The opening area of the outlet side of pipe 102 is equal, wherein, connecting pin 107 is the tube wall of exhaust pipe 102 and the roof of cylindrical portion 104
Junction.
Shown in Figure 1, in the alternative, the cross-sectional area of exhaust pipe 102 is from the inlet end of exhaust pipe 102 to connection
End 107 is gradually reduced, and the cross-sectional area of connecting pin 107 is equal with the opening area of the outlet side of exhaust pipe 102, that is,
It says, the diameter d of the nozzle of the inlet end of exhaust pipe 1021More than the diameter d of the nozzle of connecting pin 1073, the nozzle of connecting pin 107
Diameter d3Equal to the diameter d of the nozzle of the outlet side of exhaust pipe 1022, such mode can not only cause in cone cylinder portion 105
Clean gas enter in exhaust pipe 102 in large quantities, and can ensure that clean gas is successfully discharged from exhaust pipe 102,
It avoids because clean gas discharge is difficult caused by the cross-sectional area of the outlet side of exhaust pipe 102 is too small the phenomenon that, especially exists
When cyclone separator is applied to dust catcher, the outlet side of exhaust pipe 102 is usually provided with filter cotton, if exhaust pipe 102
The cross-sectional area of outlet side is too small, it is necessary to improve the power of motor, discharge clean gas, this may result in power consumption increasing
Add, it is also possible to which the noise for leading to dust catcher is excessive.
Preferably, the diameter d of the nozzle of the inlet end of exhaust pipe 1021It is straight with the nozzle of the outlet side of exhaust pipe 102
Diameter d2Difference be 2~4mm.
It should be noted that the inlet end of exhaust pipe 102 can also be located at the inside in cone cylinder portion 105.
In the alternative of the present embodiment, ash bucket is further included, ash bucket is connected with cone cylinder portion 105.
In the alternative, sealing structure is provided between ash bucket and cone cylinder portion 105, avoids leaking into large quantity of air, makes ash
Dust in bucket is rolled again, preferably, the bottom of ash bucket can set unloading valve.
It should be noted that ash bucket belongs to the prior art, ash bucket is not shown in Fig. 1 and Fig. 4, the present embodiment is no longer detailed
Its structure is described.
Shown in Figure 4 in another alternative of the present embodiment, cyclone separator further includes air inlet pipe 111, air inlet pipe
111 are located at the outside of cylindrical portion 104, and air inlet pipe 111 is connected with straight pipe 108.Preferably, the inlet end of air inlet pipe 111
End face it is vertical with the axis of cylindrical portion 104.
It is shown in Figure 4 in another alternative, air inlet pipe 111 be curve bend, the end of the inlet end of curve bend
Face is vertical with the axis of cylindrical portion 104, when E enters guide duct 103 to dusty gas needs in the direction of the arrow, is suitble to using this
It is provided with the cyclone separator of air inlet pipe 111.
It should be noted that the set-up mode of the inlet end of air inlet pipe 111 is not only limited to one of the above, it can also basis
Actual use situation unrestricted choice, to realize the function that dusty gas is made smoothly to enter guide duct 103；For air inlet pipe 111
Inlet end other set-up modes, the present embodiment repeats no more.
In conclusion the present embodiment can be effectively prevented from by setting guide duct 103 in the inside of Whirlwind barrel 101
The tube wall of dusty gas and exhaust pipe 102 collides so that dusty gas flows to the inner wall of Whirlwind barrel 101, improves point
From efficiency.When in use, dusty gas is passed through guide duct 103, dusty gas, can not be under the action of guide duct 103
The tube wall of exhaust pipe 102 collides, and flows directly into the inner wall of Whirlwind barrel 101, and rotary pneumatic is formed in Whirlwind barrel 101
Stream is rotated by the cylinder bottom of crepe cord road direction Whirlwind barrel 101, the dust carried secretly in swirling eddy under the influence of centrifugal force by
The inner wall of Whirlwind barrel 101 is separated to, and is fallen under self gravitation effect, clean gas is then discharged by exhaust pipe 102.
Embodiment two
A kind of dust catcher is present embodiments provided, the cyclone separator provided including the utility model embodiment one.Make
The cyclone separator that embodiment one provides is fixedly installed in the dust pocket of dust catcher by the used time, the entrance and dust-laden of dust pocket
Gas feed 106 connects, and then connects the hose of dust catcher with the entrance of dust pocket.
Dust catcher provided in this embodiment, due to the use of the cyclone separator that the utility model embodiment one provides, energy
Enough improve efficiency of dust collection.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of cyclone separator, it is characterised in that：Including Whirlwind barrel, exhaust pipe and guide duct；The Whirlwind barrel and institute
State exhaust pipe connection；The guide duct is located at the inside of the Whirlwind barrel, and the guide duct includes straight pipe and bend loss, institute
It states straight pipe with the bend loss to be connected, the straight pipe is connected with the dusty gas import of the Whirlwind barrel, described
The gas outlet of bend loss is towards the inner wall of the Whirlwind barrel.
2. cyclone separator according to claim 1, it is characterised in that：The Whirlwind barrel includes interconnected cylinder
Portion and cone cylinder portion, the cylindrical portion are located at the top in the cone cylinder portion；The dusty gas import is located at the side of the cylindrical portion
On wall, the gas outlet of the bend loss is towards the side wall in the cone cylinder portion.
3. cyclone separator according to claim 2, it is characterised in that：The bend loss be curved pipe, the curved pipe
The outer tube wall of outer tube wall and the exhaust pipe fit；The axis of the straight pipe is vertical with the axis of the cylindrical portion.
4. cyclone separator according to claim 3, it is characterised in that：Further include guiding tube, the guiding tube with it is described
Curved pipe connects, and the gas outlet of the guiding tube is towards the side wall in the cone cylinder portion.
5. cyclone separator according to any one of claim 2 to 4, it is characterised in that：Further include air inlet pipe, it is described into
Tracheae is located at the outside of the cylindrical portion, and the air inlet pipe is connected with the straight pipe.
6. cyclone separator according to claim 5, it is characterised in that：The end face of the inlet end of the air inlet pipe with it is described
The axis of cylindrical portion is vertical.
7. cyclone separator according to any one of claim 2 to 4, it is characterised in that：The inlet end of the exhaust pipe
Positioned at the inside of the cylindrical portion, the outlet side of the exhaust pipe is located at the outside of the cylindrical portion；The air inlet of the exhaust pipe
The opening area at end is more than the opening area of the outlet side of the exhaust pipe.
8. cyclone separator according to claim 7, it is characterised in that：The tube wall of the exhaust pipe and the cylindrical portion
Roof is fixedly connected, and the inlet end of cross-sectional area from the exhaust pipe of the exhaust pipe is gradually reduced to connecting pin, the company
The cross-sectional area for connecing end is equal with the opening area of the outlet side of the exhaust pipe, wherein, the connecting pin is the exhaust pipe
Tube wall and the cylindrical portion roof junction.
9. cyclone separator according to any one of claim 2 to 4, it is characterised in that：Further include ash bucket, the ash bucket
It is connected with the cone cylinder portion.
10. a kind of dust catcher, it is characterised in that：Including cyclone separator as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604382.8U CN207520100U (en) | 2017-05-26 | 2017-05-26 | Cyclone separator and dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604382.8U CN207520100U (en) | 2017-05-26 | 2017-05-26 | Cyclone separator and dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207520100U true CN207520100U (en) | 2018-06-22 |
Family
ID=62575419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720604382.8U Active CN207520100U (en) | 2017-05-26 | 2017-05-26 | Cyclone separator and dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207520100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634050A (en) * | 2021-08-26 | 2021-11-12 | 广东新氧器净化科技有限公司 | Cyclone collision dust removal pretreatment device |
-
2017
- 2017-05-26 CN CN201720604382.8U patent/CN207520100U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634050A (en) * | 2021-08-26 | 2021-11-12 | 广东新氧器净化科技有限公司 | Cyclone collision dust removal pretreatment device |
| CN113634050B (en) * | 2021-08-26 | 2023-04-07 | 广东新氧器净化科技有限公司 | Cyclone collision dust removal pretreatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104645768B (en) | A kind of Wet type cyclone dust arrester | |
| CN103982218B (en) | The directed dedusting fan of a kind of mine | |
| CN207520100U (en) | Cyclone separator and dust catcher | |
| CN204911024U (en) | Pneumatic whirl parallel combination defogging device | |
| CN102913271B (en) | Pulp shooting machine dust pelletizing system | |
| CN106862220A (en) | A kind of explosive place powder dog-house is calmed the anger low pressure water jet dust suction dust arrester | |
| CN208193910U (en) | A kind of pulsed bag filter of uniform air quantity | |
| CN200991624Y (en) | Dust-removal fan | |
| CN204656170U (en) | A kind of horizontal ring streaming deduster | |
| CN206381132U (en) | A kind of dust catcher dustbin | |
| CN104492169A (en) | Cocurrent type coiling-free cycloid demisting device | |
| CN207520098U (en) | Dust collect plant and dust catcher | |
| CN209637911U (en) | Spiral-flow type air prefilter | |
| CN209679791U (en) | A kind of Rafael nozzle formula deduster | |
| CN208275128U (en) | A kind of twin-stage separation system | |
| CN204294008U (en) | A kind of tubular type spin line demister for wet flue gas | |
| CN102755790B (en) | A kind of ammonium polyorthovanadate powder collector | |
| CN207838485U (en) | 270 ° of whirlwind inlet devices | |
| CN109909077A (en) | A kind of multicyclone for large dust particle | |
| CN205699949U (en) | A kind of improved multifunctional complex dust collector | |
| CN206152503U (en) | Light dust dust collector based on whirl flow field | |
| CN205818871U (en) | A kind of ventilation terminal with air-cleaning function | |
| CN110250997A (en) | A kind of dust cup of dust collector | |
| CN108465337A (en) | A kind of double vertical channel formula ash-laden gas washing controlling device | |
| CN218188734U (en) | Cyclone type cylindrical bag dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 7-605, 6th floor, building 1, yard a, Guanghua Road, Chaoyang District, Beijing 100026 Patentee after: Beijing dog vacuum cleaner Group Co.,Ltd. Address before: 100101 6, 1 building, 169 Beiyuan Road, Chaoyang District, Beijing. Patentee before: PUPPY ELECTRONIC APPLIANCES INTERNET TECHNOLOGY (BEIJING) Co.,Ltd. |