CN207445809U - Dust-extraction unit and cleaner - Google Patents
Dust-extraction unit and cleaner Download PDFInfo
- Publication number
- CN207445809U CN207445809U CN201721536566.1U CN201721536566U CN207445809U CN 207445809 U CN207445809 U CN 207445809U CN 201721536566 U CN201721536566 U CN 201721536566U CN 207445809 U CN207445809 U CN 207445809U
- Authority
- CN
- China
- Prior art keywords
- dust
- filter house
- extraction unit
- cleaning
- blade
- 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
Abstract
The utility model provides a kind of dust-extraction unit and cleaner, is related to the technical field of dust cleaning device.Dust-extraction unit includes babinet, filter house and the first cleaning section；One end of babinet is equipped with exhaust gas inlet port, and the other end of babinet is equipped with outlet port, and babinet is equipped with dust outlet, and filter house is connected to box house；One end of first cleaning section and filter house connects, to clean the dust of the one side of filter house.Solve in the prior art, dry collector when in use, as dust is in the accumulation of filter material surface, the technical issues of efficiency of dust collection of deduster declines.First cleaning section of the utility model, the impurity in filter house is cleaned up, and the impurity of cleaning is discharged at dust outlet, prevents the blocking of filter house, ensures the filtering of dust-extraction unit.
Description
Technical field
The utility model is related to the technical fields of dust cleaning device, are set more particularly, to a kind of dust-extraction unit and dedusting
It is standby.
Background technology
With the development of economy and society, people's living standard is improved.The development of economic society be unable to do without industry
Development, in the process of industrial development, in order to produce diversified industrial product, it is necessary to using substantial amounts of production equipment；Make
With production equipment during being produced, substantial amounts of dust can be generated, if being set during production without appropriate dedusting
Standby, substantial amounts of dust will pollute and deteriorate the environment and air in workshop, and the health of people is damaged, and if occurring
Dust is dropped in production equipment, can cause the damage of equipment, reduces the utilization rate of equipment.In present industrial production, use
Deduster clears up dust.
Deduster is the equipment that dust is separated from flue gas.Existing deduster can be divided into according to operation principle
Dry collector, wet scrubber, gravel bed filter and electric precipitator can be used according to different use occasions.Its
In, dry collector is mainly using cloth-sack-type dust removal, and filter bag is using the filter cloth or nonwoven felt of weaving into utilizing fiber
The filtration of fabric is filtered dusty gas, and after dusty gas enters filter bag, particle is big, heavy dust, by
It settles down in the effect of gravity, when passing through filtrate, dust is stayed the gas containing relatively fine dust by group, and gas is made to obtain only
Change.
But existing dry collector is when in use, as dust is in the accumulation of filter material surface, the efficiency of deduster and resistance
Power all accordingly increases, and when the pressure differential of filtrate both sides is very big, some can be attached to the tiny grit on filtrate with gas
Body takes gas outlet out of so that the efficiency of deduster declines.It can also make the air quantity of deduster notable in addition, the resistance of deduster is excessively high
Decline, influence the efficiency of dust collection of deduster.
Utility model content
It is in the prior art to solve the purpose of this utility model is to provide a kind of dust-extraction unit, dry dust removal
When in use, as dust is in the accumulation of filter material surface, the efficiency and resistance of deduster all accordingly increase device, when filtrate both sides
Pressure differential it is very big when, the tiny grit that some can be attached on filtrate take gas outlet out of with gas so that deduster
The technical issues of efficiency declines.
The utility model additionally provides a kind of cleaner, in the prior art to solve, and dry collector makes
Used time, as dust is in the accumulation of filter material surface, the efficiency and resistance of deduster all accordingly increase, when the pressure of filtrate both sides
When difference is very big, the tiny grit that some can be attached on filtrate takes gas outlet out of with gas so that under the efficiency of deduster
The technical issues of drop.
A kind of dust-extraction unit provided by the utility model, including babinet, filter house and the first cleaning section；
One end of the babinet is equipped with exhaust gas inlet port, and the other end of the babinet is equipped with outlet port, the babinet
Dust outlet is equipped with, the filter house is connected to the box house；First cleaning section and one end of the filter house
Connection, to clean the dust of the one side of the filter house.
Further, the second cleaning section is further included；
Second cleaning section is connected with the other end of the filter house, to clean the powder of the opposite side of the filter house
Dirt.
Further, first cleaning section includes the first rotating blading and the first cleaning brush, the second cleaning section bag
Include the second rotating blading and the second cleaning brush；
One end of first cleaning brush is connected with first rotating blading, the other end of first cleaning brush and institute
One end connection of filter house is stated, one end of second cleaning brush is connected with second rotating blading, second cleaning brush
The other end be connected with the other end of the filter house.
Further, fixing axle is further included；
One end of the fixing axle sequentially passes through second rotating blading, the second cleaning brush, filter house, the first cleaning brush
With the first rotating blading, first cleaning section, filter house and the second cleaning section are connected.
Further, driver, controller and inductor are further included；
The driver is connected with the other end of the fixing axle, and the inductor is connected in the fixing axle, with sense
The rotating speed of the fixing axle is answered, and sends the information of the rotating speed, the controller is connected with the inductor, receives described turn
The information of speed；The controller is connected with the driver, and the controller controls fixing axle described in the driver drives to turn
It is dynamic.
Further, the first rotating blading includes the first blade and the first fixing piece, and second rotating blading includes the
Two blades and the second fixing piece；
First fixing piece is socketed in the fixing axle, and first blade is connected on first fixing piece,
Second fixing piece is socketed in the fixing axle, and second blade is distributed on second fixing piece；
The quantity of first blade is multiple, and multiple first blades are distributed on first fixing piece, described
The quantity of second blade is multiple, and multiple second blades are distributed on second fixing piece.
Further, the quantity of first blade is more than the quantity of second blade.
Further, the radius of first blade is more than the radius of second blade.
Further, it is additionally provided with dust deposited case；
The dust deposited case is connected to the lower section of the dust outlet.
The utility model also provides a kind of cleaner, including body and dust-extraction unit as described above；
Installation position is equipped in the body, the dust-extraction unit is mounted in installation position.
Dust-extraction unit provided by the utility model, the left end of babinet are equipped with exhaust gas inlet port, and the right end of babinet is equipped with exhaust gas
Outlet, the bottom of babinet are equipped with dust outlet, and the filter house is connected to the inside of the babinet, and exhaust gas is from exhaust gas inlet port
Box house is entered, is discharged after filter house filtering from outlet port, first cleaning section and the filter house
Left end connection, exhaust gas enters filter house from exhaust gas inlet port, filtered impurities can be deposited on the filter house, through the
The cleaning of one cleaning section cleans up the impurity in filter house, and the impurity of cleaning is discharged at the dust outlet, prevents from filtering
The blocking in portion ensures the filtering of dust-extraction unit.
Cleaner provided by the utility model, dust-extraction unit are mounted in the installation position of body, and exhaust gas enters from exhaust gas
Mouth enters box house, is discharged after filter house filtering from outlet port, first cleaning section and the filtering
The left end connection in portion, exhaust gas enter filter house from exhaust gas inlet port, filtered impurities can be deposited on the filter house, passes through
The cleaning of first cleaning section cleans up the impurity in filter house, prevents the blocking of filter house, ensures the filtering of dust-extraction unit.
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 describes below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram for the dust-extraction unit that the utility model embodiment provides；
Fig. 2 is that the filter house for the dust-extraction unit that the utility model embodiment provides, the first cleaning section and the second cleaning section connect
The structure diagram connect；
Fig. 3 is the structure diagram of the first rotating blading of the dust-extraction unit that the utility model embodiment provides；
Fig. 4 is the structure diagram of the second rotating blading of the dust-extraction unit that the utility model embodiment provides.
Icon：100- babinets；200- filter houses；The first cleaning sections of 300-；The second cleaning sections of 400-；500- fixing axles；
600- drivers；700- inductors；800- dust deposited cases；101- exhaust gas inlet ports；102- outlet ports；103- dust outlets；
The first rotating bladings of 301-；The first cleaning brush of 302-；The first blades of 303-；The first fixing pieces of 304-；The second rotating bladings of 401-；
The second cleaning brush of 402-；The second blades of 403-；The second fixing pieces of 404-.
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 scope.
, it is necessary to explanation in the description of the utility model, 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
Relation 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 ", " the 3rd " are only used for description purpose, and it is not intended that instruction or implying relatively heavy
The property wanted.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term such as occurs in the description of the utility model
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or one
It connects 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.
Fig. 1 is the structure diagram for the dust-extraction unit that the utility model embodiment provides；Fig. 2 is the utility model embodiment
The structure diagram that the filter house of the dust-extraction unit of offer, the first cleaning section are connected with the second cleaning section；Fig. 3 is the utility model
The structure diagram of first rotating blading of the dust-extraction unit that embodiment provides；Fig. 4 removes for what the utility model embodiment provided
The structure diagram of second rotating blading of dirt device.
The utility model provides a kind of dust-extraction unit, and the dust-extraction unit includes babinet 100, filter house 200 and first
Cleaning section 300；One end of the babinet 100 is equipped with exhaust gas inlet port 101, and the other end of the babinet 100 is discharged equipped with exhaust gas
Mouth 102, the babinet 100 are equipped with dust outlet 103, and the filter house 200 is connected to inside the babinet 100；Described
One cleaning section 300 is connected with one end of the filter house 200, to clean the dust of the one side of the filter house 200.
As depicted in figs. 1 and 2, dust-extraction unit provided by the utility model, the left end of babinet 100 are equipped with exhaust gas inlet port
101, the right end of babinet 100 is equipped with outlet port 102, and the bottom of babinet 100 is equipped with dust outlet 103, the filter house 200
The inside of the babinet 100 is connected to, exhaust gas is entered from exhaust gas inlet port 101 inside babinet 100, through the filter house 200
It is discharged after filtering from outlet port 102, first cleaning section 300 is connected with the left end of the filter house 200, and exhaust gas is from useless
Gas inlet port 101 enters filter house 200, filtered impurities can be deposited on the filter house 200, through the first cleaning section
300 cleaning cleans up the impurity in filter house 200, and the impurity of cleaning is discharged at the dust outlet 103, is prevented
The blocking in filter portion 200 ensures the filtering of dust-extraction unit.
Further, the second cleaning section 400 is further included；Second cleaning section 400 and the other end of the filter house 200
Connection, to clean the dust of the opposite side of the filter house 200.
As depicted in figs. 1 and 2, the right side of the filter house 200 is connected with the second cleaning section 400, and dust is left from babinet 100
The exhaust gas inlet port 101 at end is entered inside babinet 100, and meeting residual fraction impurity is filtering after the filter house 200 filtering
In portion 200, second cleaning section 400 cleans the right side of the filter house 200, prevents the stifled of 200 right side of filter house
Plug so that the service life of the filter house 200 is long, without often replacing.
Further, first cleaning section 300 include the first rotating blading 301 and the first cleaning brush 302, described second
Cleaning section 400 includes the second rotating blading 401 and the second cleaning brush 402；One end of first cleaning brush 302 and described first
Rotating blading 301 connects, and the other end of first cleaning brush 302 is connected with one end of the filter house 200, and described second is clear
One end of reason brush 402 is connected with second rotating blading 401, the other end and the filter house of second cleaning brush 402
200 other end connection.
As shown in Fig. 2, the left end of first cleaning brush 302 is connected with first rotating blading 301, described first is clear
The right end of reason brush 302 is connected with the left end of the filter house 200, realizes the cleaning to 200 left side of filter house, second cleaning
The right end of brush 402 is connected with second rotating blading 401, the left end of second cleaning brush 402 and the filter house 200
Right end connects, and realizes the cleaning to 200 right side of filter house, and then realizes the cleaning to filter house 200.
Specifically, when in use, exhaust gas is entered from the exhaust gas inlet port 101 inside the babinet 100, in exhaust gas
Under the action of pressure, first rotating blading 301 is driven to rotate, first cleaning brush 302 is fixed on first rotation
On fan blade 301, and then first cleaning brush 302 is driven to rotate, realize the cleaning to fixed 200 left side of filter house；
Under the action of exhaust gas pressure, second rotating blading 401 is driven to rotate, second cleaning brush 402 is fixed on described the
On two rotating bladings 401, and then second cleaning brush 402 is driven to rotate, realized to fixed 200 right side of filter house
Cleaning.
Further, fixing axle 500 is further included；One end of the fixing axle 500 sequentially passes through second rotating blading
401st, the second cleaning brush 402, filter house 200, the first cleaning brush 302 and the first rotating blading 301, by first cleaning section
300th, 200 and second cleaning section 400 of filter house connects.
As shown in Fig. 2, the fixing axle 500 sequentially passes through second rotating blading 401, the second cleaning brush 402, filtering
Portion 200, the first cleaning brush 302 and the first rotating blading 301 clean first cleaning section 300, filter house 200 and second
Portion 400 connects, and when first cleaning section 300 rotates under the action of the pressure of exhaust gas, passes through the company of the fixing axle 500
It connects, and then drives the rotation of second cleaning section 400, cleared up while realizing the left side and right side to filter house 200, cleared up
Convenient, operation is simple.
Further, driver 600, controller and inductor 700 are further included；The driver 600 and the fixing axle
500 other end connection, the inductor 700 is connected in the fixing axle 500, to sense the rotating speed of the fixing axle 500,
And the information of the rotating speed is sent, the controller is connected with the inductor 700, receives the information of the rotating speed；The control
Device processed is connected with the driver 600, and the controller controls the driver 600 that the fixing axle 500 is driven to rotate.
The driver 600 be Y250M2-4B35 motor, the controller be 80c51 microcontroller, the inductor
700 be velocity sensor.As depicted in figs. 1 and 2, the driver 600 is connected with the right end of the fixing axle 500, the sense
Device 700 is answered to be connected in the fixing axle 500, the inductor 700 senses the speed of the fixing axle 500, when the fixation
When the rotating speed of axis 500 is 0, the velocity sensor sends the velocity information, and the controller receives the velocity sensor
Velocity information, and control the rotation of the driver 600, realize when the filter house 200 does not work, to filter house 200
Cleaning, realize the cleaning again to filter house 200, ensure not being blocked for filter house 200.
Further, the first rotating blading 301 includes the first blade 303 and the first fixing piece 304, second rotary wind
Leaf 401 includes the second blade 403 and the second fixing piece 404；First fixing piece 304 is socketed in the fixing axle 500, institute
It states the first blade 303 to be connected on first fixing piece 304, second fixing piece 404 is socketed in the fixing axle 500
On, second blade 403 is distributed on second fixing piece 404；The quantity of first blade 303 is multiple to be multiple
First blade 303 is distributed on first fixing piece 304, the quantity of second blade 403 be it is multiple, it is multiple described
Second blade 403 is distributed on second fixing piece 404.
As shown in Figures 3 and 4, first fixing piece 304 is socketed in the left end of the fixing axle 500, first blade
303 are connected on first fixing piece 304, and the quantity of first blade 303 is multiple, multiple first blades 303
It is distributed on first fixing piece 304；Second fixing piece 404 is socketed in the right end of the fixing axle 500, and described second
Blade 403 is connected on second fixing piece 404, and the quantity of second blade 403 is multiple, multiple second blades
403 are distributed on second fixing piece 404, and when exhaust gas is into fashionable, first blade 303 is in the effect of the exhaust gas pressure
Fixing axle 500 rotates described in lower edge, drives the rotation of second blade 403, facilitates first cleaning section 300 and second clear
The rotation in clean portion 400, the convenient cleaning to the filter house 200.
Further, the quantity of first blade 303 is more than the quantity of second blade 403.
The quantity of first blade 303 is more than the quantity of second blade 403 so that first cleaning brush 302
Quantity be more than the quantity of second cleaning brush 402, exhaust gas first passes around the mistake into behind 100 inside of babinet
The right side of filter house 200 is reached after the left side in filter portion 200, the dust in 200 left side of filter house can be more than 200 right side of filter house
Dust, the quantity of first blade 303 are more than the quantity of the second blade 403 so that the left side and right side of the filter house 200
Cleaning can be carried out at the same time, clean out simultaneously, avoid the occurrence of the right side of filter house 200 shape more excessive than left side dust accumulation
Condition.
Further, the radius of first blade 303 is more than the radius of second blade 403.
The radius of first blade 303 is more than the radius of second blade 403 so that first cleaning brush 302
Quantity be more than the quantity of second cleaning brush 402, exhaust gas first passes around the mistake into behind 100 inside of babinet
The right side of filter house 200 is reached after the left side in filter portion 200, the dust in 200 left side of filter house can be more than 200 right side of filter house
Dust, the radius of first blade 303 are more than the radius of second blade 403 so that the left side of the filter house 200 with
The cleaning on right side can be carried out at the same time, and be cleaned out simultaneously, and the right side for avoiding the occurrence of filter house 200 is more excessive than left side dust accumulation
Situation.
Further, it is additionally provided with dust deposited case 800；The dust deposited case 800 is connected to the lower section of the dust outlet 103.
As shown in Figure 1, the dust deposited case 800 is connected to the lower section of the dust outlet 103,800 convenience of dust deposited case
Collection to the dust cleared up.
The utility model additionally provides a kind of cleaner, and the cleaner includes body and above-mentioned dust-extraction unit；
Installation position is equipped in the body, the dust-extraction unit is mounted in installation position.
Cleaner provided by the utility model, dust-extraction unit are mounted in the installation position of body, and exhaust gas enters from exhaust gas
Mouth 101 is entered inside babinet 100, is discharged after the filter house 200 filtering from outlet port 102, first cleaning
Portion 300 is connected with the left end of the filter house 200, and exhaust gas enters filter house 200 from exhaust gas inlet port 101, will be miscellaneous after filtering
Matter can be deposited on the filter house 200, and the cleaning through the first cleaning section 300 cleans up the impurity in filter house 200, prevented
The only blocking of filter house 200 ensures the filtering of dust-extraction unit.
Finally it should be noted that：Various embodiments above 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 substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly
The scope of each embodiment technical solution of type.
Claims (10)
1. a kind of dust-extraction unit, which is characterized in that including babinet, filter house and the first cleaning section；
One end of the babinet is equipped with exhaust gas inlet port, and the other end of the babinet is equipped with outlet port, is set on the babinet
There is dust outlet, the filter house is connected to the box house；First cleaning section is connected with one end of the filter house,
To clean the dust of the one side of the filter house.
2. dust-extraction unit according to claim 1, which is characterized in that further include the second cleaning section；
Second cleaning section is connected with the other end of the filter house, to clean the dust of the opposite side of the filter house.
3. dust-extraction unit according to claim 2, which is characterized in that first cleaning section include the first rotating blading and
First cleaning brush, second cleaning section include the second rotating blading and the second cleaning brush；
One end of first cleaning brush is connected with first rotating blading, the other end and the mistake of first cleaning brush
One end connection in filter portion, one end of second cleaning brush is connected with second rotating blading, second cleaning brush it is another
One end is connected with the other end of the filter house.
4. dust-extraction unit according to claim 3, which is characterized in that further include fixing axle；
One end of the fixing axle sequentially passes through second rotating blading, the second cleaning brush, filter house, the first cleaning brush and
One rotating blading connects first cleaning section, filter house and the second cleaning section.
5. dust-extraction unit according to claim 4, which is characterized in that further include driver, controller and inductor；
The driver is connected with the other end of the fixing axle, and the inductor is connected in the fixing axle, to sense
The rotating speed of fixing axle is stated, and sends the information of the rotating speed, the controller is connected with the inductor, receives the rotating speed
Information；The controller is connected with the driver, and the controller controls fixing axle described in the driver drives to rotate.
6. dust-extraction unit according to claim 4, which is characterized in that the first rotating blading includes the first blade and first and consolidates
Determine part, second rotating blading includes the second blade and the second fixing piece；
First fixing piece is socketed in the fixing axle, and first blade is connected on first fixing piece, described
Second fixing piece is socketed in the fixing axle, and second blade is distributed on second fixing piece；
The quantity of first blade is multiple, and multiple first blades are distributed on first fixing piece, described second
The quantity of blade is multiple, and multiple second blades are distributed on second fixing piece.
7. dust-extraction unit according to claim 6, which is characterized in that the quantity of first blade is more than second leaf
The quantity of piece.
8. dust-extraction unit according to claim 6, which is characterized in that the radius of first blade is more than second leaf
The radius of piece.
9. dust-extraction unit according to claim 1, which is characterized in that be additionally provided with dust deposited case；
The dust deposited case is connected to the lower section of the dust outlet.
10. a kind of cleaner, which is characterized in that including body and dust-extraction unit as claimed in any one of claims 1-9 wherein；
Installation position is equipped in the body, the dust-extraction unit is mounted in installation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721536566.1U CN207445809U (en) | 2017-11-15 | 2017-11-15 | Dust-extraction unit and cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721536566.1U CN207445809U (en) | 2017-11-15 | 2017-11-15 | Dust-extraction unit and cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207445809U true CN207445809U (en) | 2018-06-05 |
Family
ID=62280088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721536566.1U Active CN207445809U (en) | 2017-11-15 | 2017-11-15 | Dust-extraction unit and cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207445809U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331592A (en) * | 2018-11-22 | 2019-02-15 | 江苏康洁环境工程有限公司 | A kind of construction Environmental-protection dust removal device |
| CN109331578A (en) * | 2018-09-29 | 2019-02-15 | 徐州市华圆机械厂 | A kind of part device for reducing dust |
| CN109395488A (en) * | 2018-09-29 | 2019-03-01 | 徐州市华圆机械厂 | A kind of Portable dust device |
| CN111298546A (en) * | 2020-03-16 | 2020-06-19 | 新昌县世立机械设备厂 | Waste gas dust removal cleaning device for preventing and treating atmospheric environmental pollution |
-
2017
- 2017-11-15 CN CN201721536566.1U patent/CN207445809U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331578A (en) * | 2018-09-29 | 2019-02-15 | 徐州市华圆机械厂 | A kind of part device for reducing dust |
| CN109395488A (en) * | 2018-09-29 | 2019-03-01 | 徐州市华圆机械厂 | A kind of Portable dust device |
| CN109331592A (en) * | 2018-11-22 | 2019-02-15 | 江苏康洁环境工程有限公司 | A kind of construction Environmental-protection dust removal device |
| CN111298546A (en) * | 2020-03-16 | 2020-06-19 | 新昌县世立机械设备厂 | Waste gas dust removal cleaning device for preventing and treating atmospheric environmental pollution |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207445809U (en) | Dust-extraction unit and cleaner | |
| CN206996109U (en) | A kind of sack cleaner | |
| CN205598817U (en) | Dust removal filter equipment with a rotatory section of thick bamboo and automatic deashing function of straining | |
| CN102008859B (en) | Unpowered wind pressure automatic cleaning type dust filter | |
| CN207562540U (en) | A kind of sack cleaner with deashing device | |
| CN205760216U (en) | High-efficient cloth-bag dust precipitator | |
| CN207532972U (en) | Dry dust removal apparatus and cleaner | |
| CN205536225U (en) | Air purifier convenient to clean and filtrate board | |
| CN206793269U (en) | A kind of rotary dust collecting purifier | |
| CN205699984U (en) | A kind of orientation dust removal machine | |
| CN212091334U (en) | Energy-saving environment-friendly bag-type dust collector | |
| CN108691037A (en) | Dust-extraction unit for carding machine | |
| CN207805227U (en) | Dry dust removal apparatus and cleaner | |
| CN208260461U (en) | A kind of air cleaning and environment-friendly device by physics mode efficient process | |
| CN208893864U (en) | A kind of electric automatization dust-extraction unit | |
| CN111013276A (en) | Bag type dust collector | |
| CN203389488U (en) | Air dust filter device | |
| CN214051000U (en) | Automatic dust removal device capable of purifying gas | |
| CN210645587U (en) | Automatic scrape material dust collecting device | |
| CN107190690A (en) | Numerical control impulse blowing dust pelletizing system and urban road vacuum sweeper | |
| CN207996532U (en) | A kind of Multi-direction rotary rapping electric dust collector | |
| CN206934953U (en) | Numerical control impulse blowing dust pelletizing system and urban road vacuum sweeper | |
| CN209114071U (en) | A kind of spinning machine dust exhaust apparatus | |
| CN208694538U (en) | A kind of dust respirator | |
| CN207831582U (en) | A kind of continuous dust dust-collecting air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |