CN109000293A - A kind of lampblack filter - Google Patents
A kind of lampblack filter Download PDFInfo
- Publication number
- CN109000293A CN109000293A CN201811004839.7A CN201811004839A CN109000293A CN 109000293 A CN109000293 A CN 109000293A CN 201811004839 A CN201811004839 A CN 201811004839A CN 109000293 A CN109000293 A CN 109000293A
- Authority
- CN
- China
- Prior art keywords
- rectangular
- box
- lampblack filter
- aperture
- mounting box
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of lampblack filters, including rectangular box and the carriage being installed in rectangular box；It further include pressurizing unit, collection device in the lampblack filter；The rectangular box includes the rectangular clapboard that several pieces of blocks are surrounded by enclosure space, air inlet is equipped at the rectangular clapboard upper surface center of top, air inlet inner surface is equipped with catch net one, the carriage includes the horizontal baffle one for being deployed in lower end in rectangular box, horizontal baffle one is placed in the horizontal direction, one upper surface of horizontal baffle is equipped with aperture one, rectangular slide plate upper surface is equipped with the circular through hole being fixedly connected with mounting box one, rectangular slide plate four corners are equipped with rotating electric machine one, one round end of rotating electric machine is equipped with the driving gear engaged with rectangle rack gear one.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to filtering oil smoke related fields, especially a kind of lampblack filter.
Background technique
Around the exhaust fan in restaurant kitchen, the grease stain being seen everywhere, it to be not defend very much in this way that there are also outdoor grease stains
Raw, if these grease stains can be collected, then re-use the protection being beneficial to environment.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of lampblack filter.
Realize above-mentioned purpose the technical scheme is that, including rectangular box and be installed in rectangular box sliding dress
It sets；It further include pressurizing unit, collection device in the lampblack filter；The rectangular box includes that several pieces of blocks are surrounded by envelope
The rectangular clapboard in space is closed, air inlet is equipped at the rectangular clapboard upper surface center of top, air inlet inner surface is equipped with catch net
One；
The carriage includes the horizontal baffle one for being deployed in lower end in rectangular box, and horizontal baffle one is placed in the horizontal direction
On, one upper surface of horizontal baffle is equipped with aperture one, and aperture one is evenly distributed on one upper surface of horizontal baffle, and one inner surface of aperture is set
There is A-frame, A-frame inner surface is equipped with round traveller, and round traveller lower end is connect with A-frame, round traveller upper end
It is connect with rectangular box, the annular side surface of round traveller is equipped with oil suction fur, and round traveller side surface is equipped with mounting box one, peace
The sliding mouth being slidably connected with round traveller is equipped at one upper and lower surface center of mounted box, the side surface of rectangular box opposition is equipped with square
Connected in star, rectangular recess are connect with rectangular box in the vertical direction, and rectangular recess side is equipped with rectangle rack gear one, rectangular recess
Between be equipped with rectangular slide plate, rectangular slide plate upper surface is equipped with the circular through hole that is fixedly connected with mounting box one, rectangular slide
Plate four corners are equipped with rotating electric machine one, and one round end of rotating electric machine is equipped with the driving gear engaged with rectangle rack gear one；
The pressurizing unit includes the rectangular aperture for being deployed in mounting box a lower surface, and rectangular aperture is evenly distributed on mounting box one
Lower surface arrangement circularizes, and pin shaft is equipped in rectangular aperture, and pin shaft outer surface is equipped with bearing one, and one outer surface of bearing is equipped with L-type
Connecting rod, L-type connecting rod one end, which is equipped with, squeezes roller, and the L-type connecting rod other end is equipped with swivel becket, and rectangular aperture side is equipped with straight
Line motor one, one telescopic end of linear motor are connect with swivel becket；
The collection device includes the rectangular funnel being deployed in below rectangular box, and rectangular funnel side surface is equipped with venthole, out
Stomata inner surface is equipped with outlet pipe, and outlet internal surface of hole is equipped with catch net two, and rectangular funnel lower surface is equipped with mounting box two, peace
The side surface of two lower end of mounted box opposition is equipped with sliding slot one, and sliding frame is equipped between sliding slot one, is equipped with and sliding in sliding frame
The Storage Box that frame is slidably connected, sliding frame upper surface are equipped with rectangle rack gear two, and two inner surface of mounting box is equipped with rotating electric machine
Two, two round end of rotating electric machine is equipped with the gear one engaged with rectangle rack gear two, is equipped with inductor, Storage Box in Storage Box
It is externally provided with alarm, rectangular box side surface is equipped with controller.
The controller and rotating electric machine one, rotating electric machine two, linear motor one, inductor, alarm are electrically connected.
The controller front surface is equipped with display screen.
The controller front surface is equipped with control button.
The controller lower end is equipped with commercial power interface.
Windows control system is equipped in the controller.
The pressurizing unit is equipped with multiple.
Rectangular slide plate upper surface is equipped with air hole one.
The horizontal baffle upper surface is equipped with air hole two.
Two side of mounting box is equipped with small opening, and the air inlet upper surface is equipped with gasket.
A kind of lampblack filter made using technical solution of the present invention, efficiently solving grease stain can not be again sharp
The problem of using.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of lampblack filter of the present invention；
Fig. 2 is the schematic diagram of pressurizing unit of the present invention；
Fig. 3 is the schematic diagram of collection device of the present invention；
Fig. 4 is the schematic diagram of controller of the present invention；
In figure, 1, rectangular box；2, rectangular clapboard；3, air inlet；4, catch net one；5, horizontal baffle one；6, aperture one；7, three
Angle support；8, round traveller；9, oil suction fur；10, mounting box one；11, mouth is slided；12, rectangular recess；13, rectangle rack gear one；
14, rectangular slide plate；15, circular through hole；16, rotating electric machine one；17, driving gear；18, rectangular aperture；19, pin shaft；20, axis
Hold one；21, L-type connecting rod；22, roller is squeezed；23, swivel becket；24, linear motor one；25, rectangular funnel；26, venthole；
27, outlet pipe；28, catch net two；29, mounting box two；30, sliding slot one；31, sliding frame；32, Storage Box；33, rectangular teeth
Item two；34, rotating electric machine two；35, gear one；36, inductor；37, alarm；38, controller；39, display screen；40, it controls
Button；41, commercial power interface；42, Windows control system；43, air hole one；44, air hole two；45, small opening；46, it seals
Pad.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in Figs 1-4, including rectangular box 1 and is installed on square
Carriage on shape cabinet 1；It further include pressurizing unit, collection device in the lampblack filter；The rectangular box 1 is wrapped
The rectangular clapboard 2 that several pieces of blocks are surrounded by enclosure space is included, is equipped with air inlet 3 at the 2 upper surface center of rectangular clapboard of top, into
3 inner surface of port is equipped with catch net 1；The carriage includes the horizontal baffle 1 for being deployed in lower end in rectangular box 1,
Horizontal baffle 1 is placed in the horizontal direction, and one 5 upper surface of horizontal baffle is equipped with aperture 1, and aperture 1 is evenly distributed on water
One 5 upper surface of flat partition board, one 6 inner surface of aperture are equipped with A-frame 7, and 7 inner surface of A-frame is equipped with round traveller 8, round
8 lower end of traveller is connect with A-frame 7, and round 8 upper end of traveller is connect with rectangular box 1, and the annular side surface of round traveller 8 is set
There is oil suction fur 9, round 8 side surface of traveller is equipped with mounting box 1, is equipped with and circle at one 10 upper and lower surface center of mounting box
The sliding mouth 11 that traveller 8 is slidably connected, the side surface that rectangular box 1 opposes are equipped with rectangular recess 12, and rectangular recess 12 is vertical
It is connect on direction with rectangular box 1,12 side of rectangular recess is equipped with rectangle rack gear 1, and it is sliding to be equipped with rectangle between rectangular recess 12
Movable plate 14,14 upper surface of rectangular slide plate are equipped with the circular through hole 15 being fixedly connected with mounting box 1, rectangular slide plate 14 4
Rotating electric machine 1 is equipped at angle, one 16 round end of rotating electric machine is equipped with the driving gear engaged with rectangle rack gear 1
17；The pressurizing unit includes the rectangular aperture 18 for being deployed in one 10 lower surface of mounting box, and rectangular aperture 18 is evenly distributed on peace
The arrangement of one 10 lower surface of mounted box circularizes, and pin shaft 19 is equipped in rectangular aperture 18, and 19 outer surface of pin shaft is equipped with bearing 1, bearing
One 20 outer surfaces are equipped with L-type connecting rod 21, and 21 one end of L-type connecting rod, which is equipped with, squeezes roller 22, and 21 other end of L-type connecting rod is equipped with
Swivel becket 23,18 side of rectangular aperture are equipped with linear motor 1, and one 24 telescopic end of linear motor is connect with swivel becket 23；It is described
Collection device includes the rectangular funnel 25 for being deployed in 1 lower section of rectangular box, and 25 side surface of rectangular funnel is equipped with venthole 26, outlet
26 inner surface of hole is equipped with outlet pipe 27, and 26 inner surface of venthole is equipped with catch net 2 28, and 25 lower surface of rectangular funnel is equipped with peace
Mounted box 2 29, the side surface of 2 29 lower end of mounting box opposition are equipped with sliding slot 1, and sliding frame 31 is equipped between sliding slot 1, sliding
The Storage Box 32 being slidably connected with sliding frame 31 is equipped in dynamic frame 31,31 upper surface of sliding frame is equipped with rectangle rack gear two
33,2 29 inner surface of mounting box is equipped with rotating electric machine 2 34, and 2 34 round end of rotating electric machine is equipped with mutual with rectangle rack gear 2 33
The gear 1 of occlusion, Storage Box 32 is interior to be equipped with inductor 36, and Storage Box 32 is externally provided with alarm 37,1 side surface of rectangular box
Equipped with controller 38；The controller 38 and rotating electric machine 1, rotating electric machine 2 34, linear motor 1, inductor 36, report
Alert device 37 is electrically connected；38 front surface of controller is equipped with display screen 39；38 front surface of controller is equipped with control button
40；38 lower end of controller is equipped with commercial power interface 41；Windows control system 42 is equipped in the controller 38；It is described to squeeze
Pressure device is equipped with multiple；14 upper surface of rectangular slide plate is equipped with air hole 1；The horizontal baffle upper surface is equipped with saturating
Stomata 2 44；2 29 side of mounting box is equipped with small opening 45, and 3 upper surface of air inlet is equipped with gasket 46.
The characteristics of the present embodiment is that carriage includes the horizontal baffle one for being deployed in lower end in rectangular box, horizontal
Partition one is placed in the horizontal direction, and one upper surface of horizontal baffle is equipped with aperture one, and aperture one is evenly distributed on horizontal baffle one
Upper surface, one inner surface of aperture are equipped with A-frame, and A-frame inner surface is equipped with round traveller, round traveller lower end and triangle
Bracket connection, round traveller upper end are connect with rectangular box, and the annular side surface of round traveller is equipped with oil suction fur, round traveller
Side surface is equipped with mounting box one, is equipped with the sliding mouth being slidably connected with round traveller, rectangle at one upper and lower surface center of mounting box
The side surface of cabinet opposition is equipped with rectangular recess, and rectangular recess is connect with rectangular box in the vertical direction, rectangular recess side
Equipped with rectangle rack gear one, rectangular slide plate is equipped between rectangular recess, rectangular slide plate upper surface is equipped with fixed with mounting box one
The circular through hole of connection, rectangular slide plate four corners are equipped with rotating electric machine one, and one round end of rotating electric machine is equipped with and rectangle rack gear
One engaged driving gear；Pressurizing unit includes the rectangular aperture for being deployed in mounting box a lower surface, and rectangular aperture is uniform
It is distributed in the arrangement of mounting box a lower surface to circularize, pin shaft is equipped in rectangular aperture, pin shaft outer surface is equipped with bearing one, bearing one
Outer surface is equipped with L-type connecting rod, and L-type connecting rod one end, which is equipped with, squeezes roller, and the L-type connecting rod other end is equipped with swivel becket, rectangle
Side be open equipped with linear motor one, one telescopic end of linear motor is connect with swivel becket；Collection device includes being deployed in rectangular box
Rectangular funnel below body, rectangular funnel side surface are equipped with venthole, and outlet internal surface of hole is equipped with outlet pipe, table in venthole
Face is equipped with catch net two, and rectangular funnel lower surface is equipped with mounting box two, and the side surface of two lower end of mounting box opposition is equipped with sliding slot one,
It is equipped with sliding frame between sliding slot one, the Storage Box being slidably connected with sliding frame, table on sliding frame are equipped in sliding frame
Face is equipped with rectangle rack gear two, and two inner surface of mounting box is equipped with rotating electric machine two, and two round end of rotating electric machine is equipped with and rectangle rack gear
Two engaged gears one, Storage Box is interior to be equipped with inductor, and Storage Box is externally provided with alarm, and rectangular box side surface is equipped with control
Device processed.
In the present embodiment, when using equipment, power on toward the commercial power interface on controller, first into
Port is connected, and oil smoke passes through air inlet, rectangular box, round traveller, rectangular funnel, gas outlet, outlet pipe most heel row later
It is outdoor out.It can be adsorbed on round traveller by the oil smoke of round traveller, due to there is oil suction fur, concentric stroking can be made
Column fully absorbs grease stain, and after grease stain absorption is full, controller control rotating electric machine one is rotated, one round end of rotating electric machine
Directly mounting box one and rectangular slide plate is driven to move down, while rectangular slide plate moves down, controller control is straight
Line motor one is extended, and one telescopic end of linear motor directly drives L-type connecting rod to be rotated, and keeps extruding roller soft to oil suction
Hair is squeezed, and the grease stain of extruding is received, and due to the effect slide downward of gravity, grease stain is flowed to by air hole two and aperture one
In rectangular funnel, is flowed in Storage Box by mounting box two later, collect and utilized again, it is full when being collected in Storage Box
After grease stain, inductor is rotated to controller feedback data, controller control rotating electric machine two, and sliding frame is made to skid off peace
Mounted box two, while alarm starts to flash, and people is reminded to replace.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. a kind of lampblack filter, including rectangular box (1) and the carriage being installed on rectangular box (1)；Its feature
It is, further includes pressurizing unit, collection device in the lampblack filter；The rectangular box (1) includes that several pieces of blocks enclose
It is coiled into the rectangular clapboard (2) of enclosure space, is equipped with air inlet (3) at rectangular clapboard (2) upper surface center of top, air inlet
(3) inner surface is equipped with catch net one (4)；
The carriage includes the horizontal baffle one (5) for being deployed in rectangular box (1) interior lower end, and horizontal baffle one (5) is placed
In the horizontal direction, horizontal baffle one (5) upper surface is equipped with aperture one (6), and aperture one (6) is evenly distributed on horizontal baffle one
(5) upper surface, aperture one (6) inner surface are equipped with A-frame (7), and A-frame (7) inner surface is equipped with round traveller (8), circle
Shape traveller (8) lower end is connect with A-frame (7), and round traveller (8) upper end is connect with rectangular box (1), round traveller (8)
Annular side surface is equipped with oil suction fur (9), and round traveller (8) side surface is equipped with mounting box one (10), and mounting box one (10) is up and down
The sliding mouth (11) being slidably connected with round traveller (8) is equipped at centre of surface, the side surface of rectangular box (1) opposition is equipped with square
Connected in star (12), rectangular recess (12) are connect with rectangular box (1) in the vertical direction, and rectangular recess (12) side is equipped with rectangle
Rack gear one (13) is equipped with rectangular slide plate (14) between rectangular recess (12), and rectangular slide plate (14) upper surface is equipped with and installation
The circular through hole (15) that box one (10) is fixedly connected, rectangular slide plate (14) four corners are equipped with rotating electric machine one (16), electric rotating
Machine one (16) round end is equipped with the driving gear (17) engaged with rectangle rack gear one (13)；
The pressurizing unit includes the rectangular aperture (18) for being deployed in mounting box one (10) lower surface, and rectangular aperture (18) uniformly divides
Cloth is circularized in the arrangement of mounting box one (10) lower surface, is equipped with pin shaft (19) in rectangular aperture (18), pin shaft (19) outer surface is set
There is bearing one (20), bearing one (20) outer surface is equipped with L-type connecting rod (21), and L-type connecting rod (21) one end, which is equipped with, squeezes roller
(22), L-type connecting rod (21) other end is equipped with swivel becket (23), and rectangular aperture (18) side is equipped with linear motor one (24), directly
Line motor one (24) telescopic end is connect with swivel becket (23)；
The collection device includes the rectangular funnel (25) being deployed in below rectangular box (1), and rectangular funnel (25) side surface is set
Have venthole (26), venthole (26) inner surface is equipped with outlet pipe (27), and venthole (26) inner surface is equipped with catch net two
(28), rectangular funnel (25) lower surface is equipped with mounting box two (29), and the side surface of mounting box two (29) lower end opposition is equipped with sliding slot
One (30) are equipped with sliding frame (31) between sliding slot one (30), are equipped in sliding frame (31) and sliding frame (31) sliding connects
The Storage Box (32) connect, sliding frame (31) upper surface are equipped with rectangle rack gear two (33), and mounting box two (29) inner surface is equipped with rotation
Rotating motor two (34), rotating electric machine two (34) round end are equipped with the gear one (35) engaged with rectangle rack gear two (33), storage
It deposits in box (32) and is equipped with inductor (36), Storage Box (32) is externally provided with alarm (37), and rectangular box (1) side surface is equipped with control
Device (38).
2. a kind of lampblack filter according to claim 1, which is characterized in that the controller (38) and rotating electric machine
One (16), rotating electric machine two (34), linear motor one (24), inductor (36), alarm (37) are electrically connected.
3. a kind of lampblack filter according to claim 1, which is characterized in that controller (38) front surface is equipped with
Display screen (39).
4. a kind of lampblack filter according to claim 1, which is characterized in that controller (38) front surface is equipped with
Control button (40).
5. a kind of lampblack filter according to claim 1, which is characterized in that controller (38) lower end is equipped with city
Electrical interface (41).
6. a kind of lampblack filter according to claim 1, which is characterized in that be equipped in the controller (38)
Windows control system (42).
7. a kind of lampblack filter according to claim 1, which is characterized in that the pressurizing unit is equipped with multiple.
8. a kind of lampblack filter according to claim 1, which is characterized in that rectangular slide plate (14) upper surface
Equipped with air hole one (43).
9. a kind of lampblack filter according to claim 1, which is characterized in that the horizontal baffle upper surface is equipped with saturating
Stomata two (44).
10. a kind of lampblack filter according to claim 1, which is characterized in that mounting box two (29) side is set
There is small opening (45), air inlet (3) upper surface is equipped with gasket (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811004839.7A CN109000293A (en) | 2018-08-30 | 2018-08-30 | A kind of lampblack filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811004839.7A CN109000293A (en) | 2018-08-30 | 2018-08-30 | A kind of lampblack filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109000293A true CN109000293A (en) | 2018-12-14 |
Family
ID=64594646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811004839.7A Pending CN109000293A (en) | 2018-08-30 | 2018-08-30 | A kind of lampblack filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109000293A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664488A (en) * | 2020-06-18 | 2020-09-15 | 南京千里行测控技术有限公司 | Air purifier |
| WO2021253448A1 (en) * | 2020-06-19 | 2021-12-23 | 南京千里行测控技术有限公司 | Air purifier |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5678532A (en) * | 1995-12-11 | 1997-10-21 | Wu; Min-Wei | Guard device for smoke exhauster |
| EP1070920A1 (en) * | 1999-07-20 | 2001-01-24 | L.N. 2 S.r.l. | Suction unit for a cooker hood |
| CN101559406A (en) * | 2009-05-15 | 2009-10-21 | 上海汉宝净化专业技术有限公司 | Purifier with cleaning function |
| CN201748954U (en) * | 2010-07-28 | 2011-02-16 | 吴文广 | Full oil warning device for integrated environment protection electric appliances |
| CN103836694A (en) * | 2014-03-24 | 2014-06-04 | 曾筑山 | Bionic smoke purifier |
| CN106545905A (en) * | 2017-01-10 | 2017-03-29 | 中山市新帝电器制造有限公司 | A kind of cigarette machine with filter screen cleaning device |
| CN107327886A (en) * | 2017-07-27 | 2017-11-07 | 佛山市正略信息科技有限公司 | A kind of smoke exhaust ventilator with cleaning function |
| CN207729676U (en) * | 2017-12-21 | 2018-08-14 | 宫雪原 | A kind of kitchen ventilator being convenient to clean dust greasy dirt |
-
2018
- 2018-08-30 CN CN201811004839.7A patent/CN109000293A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5678532A (en) * | 1995-12-11 | 1997-10-21 | Wu; Min-Wei | Guard device for smoke exhauster |
| EP1070920A1 (en) * | 1999-07-20 | 2001-01-24 | L.N. 2 S.r.l. | Suction unit for a cooker hood |
| CN101559406A (en) * | 2009-05-15 | 2009-10-21 | 上海汉宝净化专业技术有限公司 | Purifier with cleaning function |
| CN201748954U (en) * | 2010-07-28 | 2011-02-16 | 吴文广 | Full oil warning device for integrated environment protection electric appliances |
| CN103836694A (en) * | 2014-03-24 | 2014-06-04 | 曾筑山 | Bionic smoke purifier |
| CN106545905A (en) * | 2017-01-10 | 2017-03-29 | 中山市新帝电器制造有限公司 | A kind of cigarette machine with filter screen cleaning device |
| CN107327886A (en) * | 2017-07-27 | 2017-11-07 | 佛山市正略信息科技有限公司 | A kind of smoke exhaust ventilator with cleaning function |
| CN207729676U (en) * | 2017-12-21 | 2018-08-14 | 宫雪原 | A kind of kitchen ventilator being convenient to clean dust greasy dirt |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664488A (en) * | 2020-06-18 | 2020-09-15 | 南京千里行测控技术有限公司 | Air purifier |
| WO2021253448A1 (en) * | 2020-06-19 | 2021-12-23 | 南京千里行测控技术有限公司 | Air purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209714592U (en) | A kind of dust-filtering processing unit with anti-blockage function | |
| CN112588035B (en) | Air filtering device for environmental protection engineering | |
| CN206648258U (en) | A kind of air source heat pump shutter | |
| CN105935681A (en) | Dust removal device for power equipment | |
| CN105402877A (en) | Novel dust removing device for air conditioner filter screen | |
| CN109000293A (en) | A kind of lampblack filter | |
| CN108958389A (en) | A kind of computer host box being convenient to clean | |
| CN205760235U (en) | A kind of explosion-proof impulse bag type dust collector of coal dust | |
| CN202527027U (en) | Air filtering device | |
| CN208781490U (en) | A kind of three-dimensional building model sand table | |
| CN211299780U (en) | Barrel type dust collector | |
| CN214389258U (en) | Dust collector is used in aluminium alloy spraying | |
| CN205252768U (en) | Novel air filtering device | |
| CN208839282U (en) | A kind of activated carbon adsorption device for oilless air compressor | |
| CN208275447U (en) | A kind of medical test test tube storing unit | |
| CN207307494U (en) | A kind of printing and dyeing mill's sizing oil smoke primary filter | |
| CN206463664U (en) | Atomic absorption cover | |
| CN209039445U (en) | A kind of device extracting grease from gutter oil | |
| CN209158525U (en) | A kind of circuit board full-automatic drilling machine pressure apparatus | |
| CN109331591B (en) | Safe type colliery apparatus for producing of essence | |
| CN208750882U (en) | A kind of deduster | |
| CN208423096U (en) | A kind of battery of mobile phone to maintain equipment | |
| CN207667300U (en) | A kind of environmental protection dust collect plant | |
| CN207571125U (en) | A kind of water process is used for the water distributor with water quality detection | |
| CN207102012U (en) | A kind of building machinery paints safe subpackage filtering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181214 |
|
| RJ01 | Rejection of invention patent application after publication |