CN207343392U - A kind of wind shower device of the high-efficient single direction stream based on dedusting workshop - Google Patents
A kind of wind shower device of the high-efficient single direction stream based on dedusting workshop Download PDFInfo
- Publication number
- CN207343392U CN207343392U CN201721251849.1U CN201721251849U CN207343392U CN 207343392 U CN207343392 U CN 207343392U CN 201721251849 U CN201721251849 U CN 201721251849U CN 207343392 U CN207343392 U CN 207343392U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- dust
- extraction unit
- babinet
- wind
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 33
- 238000000605 extraction Methods 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 239000007921 spray Substances 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 241000219146 Gossypium Species 0.000 claims description 4
- 238000002386 leaching Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 241000486406 Trachea Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of wind shower device of the high-efficient single direction stream based on dedusting workshop, including babinet, the cabinets cavity bottom side is fixedly connected with dust-extraction unit, processor is fixedly connected with the top of the dust-extraction unit, the Airshower chamber inner cavity top is located at headlamp both sides and is symmetrically arranged with some sterilamps, side of the Airshower chamber away from dust-extraction unit is that symmetric position is both provided with wind and sprays head, the outer box top is fixedly connected with air cleaning unit close to the side of babinet, the cabinets cavity is located above air cleaning unit close to mobile bar side inner wall is fixedly connected with air pump, barostat is fixedly connected with the top of the support plate, pressure indicator is fixedly connected with the top of the barostat, it the utility model is related to technical field of dust removal equipment.The device is kept free from dust and peculiar smell in Airshower chamber, make the dust direction of motion consistent by the wind leaching unidirectionally flowed, be convenient to clean, prevent secondary pollution, improve efficiency of dust collection, ensure dedusting quality.
Description
Technical field
Technical field of dust removal equipment is the utility model is related to, is specially a kind of wind of the high-efficient single direction stream based on dedusting workshop
Shower device.
Background technology
At present, in electronics, test apparatus, in the processing and manufacturing of medical and precision instrument, to experimental place and Workplace
Air cleaning degree it is more demanding, therefore, stringent management and control is carried out to the cleannes of experimental place and Workplace.Such as
Precision instrument manufacturing company excessively in, due to the precision to product, quality has higher technological requirement, thus its fabricate
Process need to carry out in highly dustless dust-free workshop, that is, dust free room.In production or R＆D process, due to the flowing of employee
Property is larger, can carry dust and other impurities into the employee of dust free room from the outside, will be to technique if dust not removed
It is required that high accuracy, the product of high quality produces harmful effect.
At present, in production process, before employee enters dust free room, most company removes employee using Airshower chamber and takes with it
The dust of band, but existing Airshower chamber efficiency of dust collection is low, is unable to reach the effect of good dedusting, and after Airshower chamber
Still there is a small amount of dusts to swim in Airshower chamber, enter dust free room from Airshower chamber, cause to be contaminated in dust free room, can not be thorough
Dedusting, so can undoubtedly cause very big hidden danger to the management and control of laboratory apparatus and sophisticated product quality.
Utility model content
（One）The technical problem of solution：In view of the deficiencies of the prior art, the utility model provides one kind and is based on dedusting car
Between high-efficient single direction stream wind shower device, it is low to solve existing Airshower chamber efficiency of dust collection, is unable to reach the effect of good dedusting
Fruit, and still there is a small amount of dusts to swim in Airshower chamber after Airshower chamber, enter dust free room from Airshower chamber, cause dust free room
It is interior contaminated, can not thorough dedusting the problem of.
（Two）Technical solution：In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of base
In the wind shower device of the high-efficient single direction stream in dedusting workshop, including babinet, the cabinets cavity bottom side is fixedly connected with dedusting
Device, the dust-extraction unit top are fixedly connected with processor, and the cabinets cavity bottom is fixed close to the side of dust-extraction unit
Airshower chamber is connected with, the Airshower chamber inner cavity top centre position is fixedly connected with headlamp, the Airshower chamber inner cavity top position
Some sterilamps are symmetrically arranged with headlamp both sides, side of the Airshower chamber away from dust-extraction unit is that symmetric position is respectively provided with
There is wind to spray head, the wind sprays side of the head away from dust-extraction unit and is fixedly connected with supporting rod, and the supporting rod inner cavity is set
Have a ventilation shaft, side of the supporting rod away from dust-extraction unit is fixedly connected with connecting rod, the connecting rod away from supporting rod one
End is fixedly connected with mobile bar, and the side of the cabinets cavity bottom away from dust-extraction unit is fixedly connected with outer container, the outer container
Intracavity bottom centre position is fixedly connected with the first motor, and first motor output shaft is rotatably connected to first by shaft coupling
Belt pulley, is provided with roller screw, the roller screw centre position passes through shaft coupling between the outer box cavity front and the back side
Device is fixedly connected with the second belt pulley, and second outer pulley surface is slidably connected by belt and the first belt pulley, described
Roller screw outer surface is located at the second belt pulley both sides symmetric position and is threaded with thread slider, and the thread slider is remote
The side of first motor is fixedly connected with mobile bar, and the outer box top is fixedly connected with air purification dress close to the side of babinet
Put, the cabinets cavity is located above air cleaning unit close to mobile bar side inner wall is fixedly connected with air pump, the babinet
Inner cavity is located above air pump close to the side inner wall of mobile bar is fixedly connected with support plate, is fixedly connected with the top of the support plate
Barostat, the barostat top are fixedly connected with pressure indicator.
Preferably, the dust-extraction unit includes dust cleaning case, and the dedusting chamber interior wall side offers air outlet, the dedusting
Connecting plate is fixedly connected between box cavity bottom and top, the side of the dedusting chamber interior wall away from air outlet offers inlet air
Mouthful, the connecting plate is fixedly connected with some second motors close to the side of air inlet, and second motor output shaft is by turning
Axis is rotatably connected to flabellum.
Preferably, the air cleaning unit includes purifying box, and the purifying box outer right wall is provided with shutter, described
Purification box cavity is turned left from the right side is disposed with PP cottons, filter screen and activated carbon.
Preferably, the air pump air inlet is connected by the first tracheae with air cleaning unit, and the air pump gas outlet leads to
Cross the second tracheae to connect with barostat, the barostat gas outlet is connected by the 3rd tracheae with ventilation shaft.
Preferably, the connecting rod through Airshower chamber and is extended on the outside of Airshower chamber, and the equal outer container in roller screw both ends turns
Dynamic connection.
Preferably, the one end of the mobile bar away from the first motor slidably connects geosynclinal block, and the geosynclinal block is away from mobile bar
Side be fixedly connected with babinet.
（Three）Beneficial effect：The utility model provides a kind of wind shower device of the high-efficient single direction stream based on dedusting workshop.
Possesses following beneficial effect：Dust-extraction unit is fixedly connected with by cabinets cavity bottom side, is fixedly connected at the top of dust-extraction unit
There is processor, cabinets cavity bottom is fixedly connected with Airshower chamber, Airshower chamber inner cavity top interposition close to the side of dust-extraction unit
Put and be fixedly connected with headlamp, Airshower chamber inner cavity top is located at headlamp both sides and is symmetrically arranged with some sterilamps, and Airshower chamber is remote
Side from dust-extraction unit is that symmetric position is both provided with wind and sprays head, and outer box top is fixedly connected free close to the side of babinet
Air purifying apparatus, support plate top are fixedly connected with barostat, pressure indicator are fixedly connected with the top of barostat,
So that the device keeps free from dust and peculiar smell in Airshower chamber, and it is consistent by the wind leaching dust direction of motion unidirectionally flowed, it is easy to
Cleaning prevents from causing secondary pollution, improves efficiency of dust collection, ensure dedusting quality.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model dust-extraction unit structure diagram；
Fig. 3 is the utility model air cleaning unit structure diagram.
In figure：1 babinet, 2 dust-extraction units, 201 dust cleaning cases, 202 air outlets, 203 connecting plates, 204 air inlets, 205 second
Motor, 206 flabellums, 3 processors, 4 Airshower chambers, 5 headlamps, 6 sterilamps, 7 wind spray head, 8 supporting rods, 9 ventilation shafts, 10 companies
Bar, 11 mobile bars, 12 outer containers, 13 first motors, 14 first belt pulleys, 15 roller screws, 16 second belt pulleys, 17 belts, 18
Thread slider, 19 air cleaning units, 191 purifying boxs, 192 shutters, 193PP cottons, 194 filter screens, 195 activated carbons, 20 gas
Pump, 21 support plates, 22 barostats, 23 pressure indicators, 24 first tracheaes, 25 second tracheaes, 26 the 3rd tracheaes, 27 grooves
Block.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of high-efficient single direction stream based on dedusting workshop
Wind shower device, including babinet 1,1 intracavity bottom side of babinet are fixedly connected with dust-extraction unit 2, and dust-extraction unit 2 includes dust cleaning case
201,201 inner wall side of dust cleaning case offers air outlet 202, the company of being fixedly connected between 201 intracavity bottom of dust cleaning case and top
Fishplate bar 203, side of 201 inner wall of dust cleaning case away from air outlet 202 offer air inlet 204, and connecting plate 203 is close to air inlet
204 side is fixedly connected with some second motors 205, and 205 output shaft of the second motor is rotatably connected to flabellum by shaft
206.The top of dust-extraction unit 2 is fixedly connected with processor 3, and 1 intracavity bottom of babinet is fixedly connected with close to the side of dust-extraction unit 2
Airshower chamber 4,4 inner cavity top centre position of Airshower chamber are fixedly connected with headlamp 5, and 4 inner cavity top of Airshower chamber is located at 5 liang of headlamp
Side is symmetrically arranged with some sterilamps 6, and side of the Airshower chamber 4 away from dust-extraction unit 2 is that symmetric position is both provided with wind and sprays head
7, wind sprays first 7 sides away from dust-extraction unit 2 and is fixedly connected with supporting rod 8, and 8 inner cavity of supporting rod is provided with ventilation shaft 9, branch
Side of the strut 8 away from dust-extraction unit 2 is fixedly connected with connecting rod 10, and connecting rod 10 is through Airshower chamber 4 and extends to outside Airshower chamber 4
Side, the one end of connecting rod 10 away from supporting rod 8 are fixedly connected with mobile bar 11, and the one end of mobile bar 11 away from the first motor 13 is slided
Geosynclinal block 27 is connected with, side of the geosynclinal block 27 away from mobile bar 11 is fixedly connected with babinet 1.1 intracavity bottom of babinet is filled away from dedusting
The side for putting 2 is fixedly connected with outer container 12, and 12 intracavity bottom centre position of outer container is fixedly connected with the first motor 13, the first motor
13 output shafts are rotatably connected to the first belt pulley 14 by shaft coupling, and roller bearing silk is provided between 12 inner cavity of outer container front and the back side
Thick stick 15, the equal outer container 12 in 15 both ends of roller screw are rotatablely connected.15 centre position of roller screw is fixedly connected with by shaft coupling
Two belt pulleys 16,16 outer surface of the second belt pulley are slidably connected by belt 17 and the first belt pulley 14,15 appearance of roller screw
Face is located at 16 both sides symmetric position of the second belt pulley and is threaded with thread slider 18, and thread slider 18 is away from the first motor 13
Side be fixedly connected with mobile bar 11, the top of outer container 12 is fixedly connected with air cleaning unit 19 close to the side of babinet 1, empty
Air purifying apparatus 19 includes purifying box 191, and 191 outer right wall of purifying box is provided with shutter 192, and 192 inner cavity of purifying box is from the right side
Turn left and be disposed with PP cottons 193, filter screen 194 and activated carbon 195.1 inner cavity of babinet is located at close to 11 side inner wall of mobile bar
The top of air cleaning unit 19 is fixedly connected with air pump 20, and 1 inner cavity of babinet is located at air pump 20 close to the side inner wall of mobile bar 11
Top is fixedly connected with support plate 21, and the top of support plate 21 is fixedly connected with barostat 22, and the top of barostat 22 is solid
Surely it is connected with pressure indicator 23.20 air inlet of air pump is connected by the first tracheae 24 with air cleaning unit 19, and air pump 20 goes out
Gas port is connected by the second tracheae 25 with barostat 22, and 22 gas outlet of barostat passes through the 3rd tracheae 26 and ventilation duct
Road 9 connects.So that the device keeps free from dust and peculiar smell in Airshower chamber, the dust direction of motion one is drenched by the wind unidirectionally flowed
Cause, be convenient to clean preventing from causing secondary pollution, improve efficiency of dust collection, ensure dedusting quality.
In use, people enters Airshower chamber 4, pure air, is transported to by booster air pump 20 by air cleaning unit 19
Barostat 22, makes it reach authorized pressure, and spraying first 7 by wind by 26 air of the 3rd tracheae sprays, and is cleaned,
Starting the second motor 205 at the same time so that flabellum 206 rotates, and carries out dust suction action, is discharged first 7 dusts blown off are sprayed by wind,
Open sterilamp 6 to be sterilized, open the first motor 13 and rotated by 17 roller screw 15 of belt so that thread slider 18
Drive mobile bar 11 move horizontally so that wind spray first 7 it is clean more thoroughly, pass through processor 3 control cleaning time, close
The device.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " an including key element limited, it is not excluded that including
Also there are other identical element in the process of key element, method, article or equipment ".
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of wind shower device of the high-efficient single direction stream based on dedusting workshop, including babinet（1）, it is characterised in that：The babinet
（1）Intracavity bottom side is fixedly connected with dust-extraction unit（2）, the dust-extraction unit（2）Top is fixedly connected with processor（3）,
The babinet（1）Intracavity bottom is close to dust-extraction unit（2）Side be fixedly connected with Airshower chamber（4）, the Airshower chamber（4）Inner cavity
Crown center position is fixedly connected with headlamp（5）, the Airshower chamber（4）Inner cavity top is located at headlamp（5）Both sides are symmetrically set
It is equipped with some sterilamps（6）, the Airshower chamber（4）Away from dust-extraction unit（2）Side be that symmetric position is both provided with wind and sprays
Head（7）, the wind sprays head（7）Away from dust-extraction unit（2）Side be fixedly connected with supporting rod（8）, the supporting rod（8）It is interior
Chamber is provided with ventilation shaft（9）, the supporting rod（8）Away from dust-extraction unit（2）Side be fixedly connected with connecting rod（10）, it is described
Connecting rod（10）Away from supporting rod（8）One end be fixedly connected with mobile bar（11）, the babinet（1）Intracavity bottom is filled away from dedusting
Put（2）Side be fixedly connected with outer container（12）, the outer container（12）Intracavity bottom centre position is fixedly connected with the first motor
（13）, first motor（13）Output shaft is rotatably connected to the first belt pulley by shaft coupling（14）, the outer container（12）It is interior
Roller screw is provided between chamber front and the back side（15）, the roller screw（15）Centre position is fixedly connected by shaft coupling
There is the second belt pulley（16）, second belt pulley（16）Outer surface passes through belt（17）With the first belt pulley（14）The company of slip
Connect, the roller screw（15）Outer surface is located at the second belt pulley（16）Both sides symmetric position is threaded with thread slider
（18）, the thread slider（18）Away from the first motor（13）Side and mobile bar（11）It is fixedly connected, the outer container（12）
Top is close to babinet（1）Side be fixedly connected with air cleaning unit（19）, the babinet（1）Inner cavity is close to mobile bar（11）
Side inner wall is located at air cleaning unit（19）Top is fixedly connected with air pump（20）, the babinet（1）Inner cavity is close to mobile bar
（11）Side inner wall be located at air pump（20）Top is fixedly connected with support plate（21）, the support plate（21）Top is fixedly connected
There is barostat（22）, the barostat（22）Top is fixedly connected with pressure indicator（23）.
A kind of 2. wind shower device of high-efficient single direction stream based on dedusting workshop according to claim 1, it is characterised in that：Institute
State dust-extraction unit（2）Including dust cleaning case（201）, the dust cleaning case（201）Inner wall side offers air outlet（202）, it is described to remove
Dirt case（201）Connecting plate is fixedly connected between intracavity bottom and top（203）, the dust cleaning case（201）Inner wall is away from outlet air
Mouthful（202）Side offer air inlet（204）, the connecting plate（203）Close to air inlet（204）Side be fixedly connected with
Some second motors（205）, second motor（205）Output shaft is rotatably connected to flabellum by shaft（206）.
A kind of 3. wind shower device of high-efficient single direction stream based on dedusting workshop according to claim 1, it is characterised in that：Institute
State air cleaning unit（19）Including purifying box（191）, the purifying box（191）Outer right wall is provided with shutter（192）, institute
State purifying box（191）Inner cavity is turned left from the right side is disposed with PP cottons（193）, filter screen（194）And activated carbon（195）.
A kind of 4. wind shower device of high-efficient single direction stream based on dedusting workshop according to claim 3, it is characterised in that：Institute
State air pump（20）Air inlet passes through the first tracheae（24）With air cleaning unit（19）Connection, the air pump（20）Gas outlet passes through
Second tracheae（25）With barostat（22）Connection, the barostat（22）Gas outlet passes through the 3rd tracheae（26）With leading to
Wind pipeline（9）Connection.
A kind of 5. wind shower device of high-efficient single direction stream based on dedusting workshop according to claim 1, it is characterised in that：Institute
State connecting rod（10）Through Airshower chamber（4）And extend to Airshower chamber（4）Outside, the roller screw（15）The equal outer container in both ends（12）Turn
Dynamic connection.
A kind of 6. wind shower device of high-efficient single direction stream based on dedusting workshop according to claim 1, it is characterised in that：Institute
State mobile bar（11）Away from the first motor（13）One end slidably connect geosynclinal block（27）, the geosynclinal block（27）Away from mobile bar
（11）Side and babinet（1）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721251849.1U CN207343392U (en) | 2017-09-27 | 2017-09-27 | A kind of wind shower device of the high-efficient single direction stream based on dedusting workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721251849.1U CN207343392U (en) | 2017-09-27 | 2017-09-27 | A kind of wind shower device of the high-efficient single direction stream based on dedusting workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207343392U true CN207343392U (en) | 2018-05-11 |
Family
ID=62357426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721251849.1U Expired - Fee Related CN207343392U (en) | 2017-09-27 | 2017-09-27 | A kind of wind shower device of the high-efficient single direction stream based on dedusting workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207343392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317487A (en) * | 2018-11-30 | 2019-02-12 | 云南昆船电子设备有限公司 | A kind of tobacco shred box blow device |
| CN110788076A (en) * | 2019-10-31 | 2020-02-14 | Tcl王牌电器(惠州)有限公司 | Cleaning device and cleaning system |
-
2017
- 2017-09-27 CN CN201721251849.1U patent/CN207343392U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317487A (en) * | 2018-11-30 | 2019-02-12 | 云南昆船电子设备有限公司 | A kind of tobacco shred box blow device |
| CN110788076A (en) * | 2019-10-31 | 2020-02-14 | Tcl王牌电器(惠州)有限公司 | Cleaning device and cleaning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104998500B (en) | A kind of air filter | |
| CN210966293U (en) | Workshop dust collecting equipment | |
| CN208810738U (en) | A kind of dust-extraction unit of high voltage silicon rectifier stack | |
| CN209020121U (en) | A kind of environment monitoring device for quartz sand production and processing | |
| CN108859541A (en) | A kind of engraving machine wet dust adsorptive purifier | |
| CN207343392U (en) | A kind of wind shower device of the high-efficient single direction stream based on dedusting workshop | |
| CN210385259U (en) | Dust removal and purification device for food workshop | |
| CN107883483A (en) | Biotechnological air purification device | |
| CN108079667A (en) | A kind of automobile filter cleaning device | |
| CN205843002U (en) | A kind of idle call auto-cleaning filter screen device | |
| CN209389019U (en) | A kind of dust cover of integrated circuit | |
| CN208124475U (en) | A kind of aeration device based on zeolite molecular sieve | |
| CN204735058U (en) | Novel dust collector that polishes of stand alone type | |
| CN208003618U (en) | A kind of workshop air cleaning unit with dedusting function | |
| CN214664961U (en) | Air purification device installed on fresh air system | |
| CN203196947U (en) | Cleaning tunnel-type air shower | |
| CN216457606U (en) | A gas cleaning processing apparatus for chemical industry plastics production | |
| CN210256022U (en) | Self-cleaning polishing and dust removing integrated workbench | |
| CN208398255U (en) | A kind of humidifying type New indoor wind purification device | |
| CN209596818U (en) | A kind of dust pelletizing system in rubber antioxidant DTPD production | |
| CN207342428U (en) | A kind of efficient multidirectional stream wind shower device based on dedusting workshop | |
| CN207900136U (en) | A kind of processing precise casting resin sand production line | |
| CN208735799U (en) | A kind of air purifier easy for removal and installation | |
| CN218167523U (en) | Static powder spraying equipment with branch type air duct | |
| CN221656200U (en) | Uniform-filtration waste gas purifying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |