CN107261678A - A kind of air cleaning unit being convenient to clean - Google Patents
A kind of air cleaning unit being convenient to clean Download PDFInfo
- Publication number
- CN107261678A CN107261678A CN201710711521.1A CN201710711521A CN107261678A CN 107261678 A CN107261678 A CN 107261678A CN 201710711521 A CN201710711521 A CN 201710711521A CN 107261678 A CN107261678 A CN 107261678A
- Authority
- CN
- China
- Prior art keywords
- air cleaning
- chip microcomputer
- cleaning box
- convenient
- hydraulic stem
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/72—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance
Abstract
The invention discloses a kind of air cleaning unit being convenient to clean, including air cleaning box, the bottom of air cleaning box is provided with support frame, electric cabinet is inlaid with air cleaning box, display screen is installed on electric cabinet, the side of display screen is provided with operation button, the inside of electric cabinet is provided with battery, circuit main board is installed on battery, single-chip microcomputer is installed on circuit main board, water tank is installed at the top of air cleaning box, the side of water tank is provided with blast pipe, fresh air inlet is offered on blast pipe, the opposite side of water tank is provided with discharge pipe, exhaust vent is offered on discharge pipe, prefiltering net is mounted in fresh air inlet and exhaust vent, the bottom of blast pipe and discharge pipe is mounted on fixed plate, electric pushrod is mounted at the interior bottom wall both sides of the edge of air cleaning box, the inside of air cleaning box is provided with blower fan, the bottom of air cleaning box is provided with cleaning case, the device, compact conformation, it is convenient to clean.
Description
Technical field
The present invention relates to air purification field, specially a kind of air cleaning unit being convenient to clean.
Background technology
Rapid growth and the fast lifting of the people's lives level of consumption with China's economy, city-building have been enter at a high speed
Developing period, consumers in general propose higher requirement to inhabitation and working environment.Construction material, article of furniture and finishing material
Pollution of indoor environment becomes increasingly conspicuous caused by material etc..But the construction material for room and office building, article of furniture and
Finishing material contains exceeded or severe overweight the material highly unwanted to health, these dirts gradually discharged mostly
Dye thing can not be decomposed effectively, make indoor pollution quite serious, be formed in frightening " gas chamber ".
Air cleaner is provided with filter assemblies in air inlet, and existing filter assemblies installation and removal are more bothered,
Pass hull closure is needed during maintenance, so a air cleaning unit be easy to repair and cleaned of design is considerable.
The content of the invention
(1) technical problem solved
It is an object of the invention to provide a kind of air cleaning unit being convenient to clean, to solve to carry in above-mentioned background technology
The problem of going out.
(2) technical scheme
To achieve the above object, the present invention provides following technical scheme：A kind of air cleaning unit being convenient to clean, this hair
Bright to disclose a kind of air cleaning unit being convenient to clean, including air cleaning box, the bottom of the air cleaning box is provided with
It is inlaid with support frame, the air cleaning box on electric cabinet, the electric cabinet and display screen is installed, the side of the display screen
Operation button is installed, the inside of the electric cabinet, which is provided with battery, the battery, is provided with circuit main board, the electricity
It is provided with the mainboard of road at the top of single-chip microcomputer, the air cleaning box and water tank is installed, the side of the water tank is provided with air intake
Fresh air inlet is offered on pipe, the blast pipe, the opposite side of the water tank, which is provided with discharge pipe, the discharge pipe, to be offered out
Prefiltering net is mounted in air holes, the fresh air inlet and exhaust vent, the bottom of the blast pipe and discharge pipe is mounted on admittedly
Electric pushrod, the inside of the air cleaning box are mounted at fixed board, the interior bottom wall both sides of the edge of the air cleaning box
Blower fan is installed, the bottom of the air cleaning box is provided with cleaning case.
It is preferred that, chamber door is installed, the chamber door is connected with cleaning case by articulate on the cleaning case, it is described clear
The bottom of tank-washer is provided with the first hydraulic stem and the second hydraulic stem, and the top of first hydraulic stem is provided with the first filter screen frame
Frame, the top of second hydraulic stem, which is provided with the second screen frame, first screen frame and the second screen frame, pacifies
Equipped with screen pack, the side inwall of the cleaning case, which is provided with connecting tube, the connecting tube, is provided with several high-pressure nozzles,
The side of the cleaning case, which is provided with drainpipe, the drainpipe, is provided with magnetic valve, the magnetic valve, the first hydraulic stem and
Second hydraulic stem is electrically connected with single-chip microcomputer.
It is preferred that, the inside of the blower fan, which is provided with motor, the motor, is provided with flabellum.
It is preferred that, the inside of the water tank is provided with high-pressure hydraulic pump, and one end of the high-pressure hydraulic pump passes through flexible pipe and water tank
Connection, the other end of the water tank is provided with outlet pipe, and the one ends wound of the outlet pipe is on motor and through air cleaning
Case is connected with connecting tube, and the high-pressure hydraulic pump is electrically connected with single-chip microcomputer.
It is preferred that, the display screen, operation button, electric pushrod and blower fan are electrically connected with single-chip microcomputer.
It is preferred that, the electric pushrod by motor, reduction gearing, screw rod, nut, guide pin bushing, push rod, slide, spring,
Shell, turbine and fine motion controlling switch composition.
It is preferred that, the single-chip microcomputer model AT89C2051.
It is preferred that, the top of the electric pushrod is flexibly connected with fixed plate by bolt.
(3) beneficial effect
Compared with prior art, beneficial effects of the present invention are as follows：
1st, user of the present invention makes single-chip microcomputer control electric pushrod and blower fan work, electric pushrod by manipulation operation button
Drive blast pipe and discharge pipe to move upwards, be easy to ventilation, when not in use, electric pushrod drives blast pipe and discharge pipe to transport downwards
It is dynamic, it is easy to shrink blast pipe and discharge pipe, prevents dust or debris air inlet purifying box.
2nd, user of the present invention makes single-chip microcomputer control the first hydraulic stem and the second hydraulic stem to work by manipulation operation button,
Hydraulic stem drives screen frame to move up and down, and is easy to repair screen pack and changed,.
3rd, the first screen frame and the second screen frame of the invention are standby each other, and maintenance is being carried out and clear to single screen pack
Wash, without pass hull closure.
4th, user of the present invention makes single-chip microcomputer control high-pressure hydraulic pump to work by manipulation operation button, is easy to water passing through height
Press shower nozzle to spray, be easy to clean screen pack.
5th, the one ends wound of outlet pipe of the present invention is connected on motor and with connecting tube through air cleaning box, is easy to electricity
Machine is cooled, and improves the service life of blower fan.
6th, the inside of blower fan of the present invention is provided with motor, motor and is provided with flabellum, is easy to use, and the inside of water tank is installed
There is high-pressure hydraulic pump, one end of high-pressure hydraulic pump is connected by flexible pipe with water tank, the other end of water tank is provided with outlet pipe, outlet pipe
One ends wound is connected on motor and with connecting tube through air cleaning box, and high-pressure hydraulic pump is electrically connected with single-chip microcomputer, is easy to defeated
Water is sent to high-pressure nozzle.
7th, display screen of the present invention, operation button, electric pushrod and blower fan are electrically connected with single-chip microcomputer, are easy to signal to pass
Defeated, electric pushrod is by motor, reduction gearing, screw rod, nut, guide pin bushing, push rod, slide, spring, shell, turbine and fine motion
Controlling switch is constituted, and is easy to do straight reciprocating motion.
8th, single-chip microcomputer model AT89C2051 of the present invention, with low-power consumption and high performance feature, the top of electric pushrod
It is flexibly connected with fixed plate by bolt, is easily installed and dismantles.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the overall structure sectional view of the present invention；
Fig. 3 is the first screen frame overall structure diagram of the present invention；
Fig. 4 is the electric cabinet overall structure sectional view of the present invention；
Fig. 5 is the blower fan overall structure sectional view of the present invention；
In reference：1- air cleaning boxs；2- support frames；3- cleaning cases；4- chamber doors；5- display screens；6- operation buttons；
7- electric cabinets；8- prefiltering nets；9- fresh air inlets；10- blast pipes；11- water tanks；12- outlet pipes；13- discharge pipes；14- casings；
15- exhaust vents；16- magnetic valves；The screen frames of 17- first；The hydraulic stems of 18- first；The hydraulic stems of 19- second；The filter screen frames of 20- second
Frame；21- connecting tubes；22- high-pressure nozzles；23- electric pushrods；24- fixed plates；25- high-pressure hydraulic pumps；26- screen packs；27- electric power storages
Pond；28- circuit main boards；29- single-chip microcomputers；30- blower fans；31- motors；32- flabellums.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-5 are referred to, the present invention provides a kind of technical scheme：A kind of air cleaning unit being convenient to clean, including sky
Gas purifying box 1, the bottom of air cleaning box 1, which is provided with support frame 2, air cleaning box 1, is inlaid with electric cabinet 7, on electric cabinet 7
Display screen 5 is installed, the side of display screen 5 is provided with operation button 6, and the inside of electric cabinet 7 is provided with battery 27, battery
It is provided with 27 on circuit main board 28, circuit main board 28 and single-chip microcomputer 29 is installed, the top of air cleaning box 1 is provided with water tank
11, the side of water tank 11, which is provided with blast pipe 10, blast pipe 10, offers fresh air inlet 9, and the opposite side of water tank 11 is provided with out
Offered on airduct 13, discharge pipe 13 in exhaust vent 14, fresh air inlet 9 and exhaust vent 14 and be mounted on prefiltering net 8, blast pipe 10
It is mounted on being mounted at fixed plate 24, the interior bottom wall both sides of the edge of air cleaning box 1 with the bottom of discharge pipe 13 electronic
Push rod 23, the inside of air cleaning box 1 is provided with blower fan 30, and the bottom of air cleaning box 1 is provided with cleaning case 3, cleaning case 3
Chamber door 4 is installed, chamber door 4 is connected with cleaning case 3 by articulate, the bottom of cleaning case 3 is provided with the He of the first hydraulic stem 18
Second hydraulic stem 19, the top of the first hydraulic stem 18 is provided with the first screen frame 17, and the top of the second hydraulic stem 19 is provided with
It is provided with second screen frame 20, the first screen frame 17 and the second screen frame 20 in screen pack 26, the side of cleaning case 3
Wall, which is provided with connecting tube 21, connecting tube 21, is provided with several high-pressure nozzles 22, and the side of cleaning case 3 is provided with drainpipe
15, magnetic valve 16 is installed on drainpipe 15, magnetic valve 16, the first hydraulic stem 18 and the second hydraulic stem 19 with the electricity of single-chip microcomputer 29
Property connection, be easy to clean screen pack 25, the inside of blower fan 30, which is provided with motor 31, motor 31, is provided with flabellum 32,
It is easy to use, the inside of water tank 11 is provided with high-pressure hydraulic pump 25, and one end of high-pressure hydraulic pump 25 is connected by flexible pipe with water tank 11, water
The other end of case 11 is provided with outlet pipe 12, and the one ends wound of outlet pipe 12 is on motor 31 and through air cleaning box 1 and even
Adapter 21 is connected, and high-pressure hydraulic pump 25 is electrically connected with single-chip microcomputer 29, is easy to conveying water to high-pressure nozzle 22, display screen 5, operation are pressed
Button 6, electric pushrod 23 and blower fan 30 are electrically connected with single-chip microcomputer 29, are easy to signal to transmit, electric pushrod 23 by motor,
Reduction gearing, screw rod, nut, guide pin bushing, push rod, slide, spring, shell, turbine and fine motion controlling switch composition, are easy to do straight line
Move back and forth, the model AT89C2051 of single-chip microcomputer 29, with low-power consumption and high performance feature, the top of electric pushrod 23 with
Fixed plate 24 is flexibly connected by bolt, is easily installed and is dismantled.
Operation principle：During work, single-chip microcomputer 29 is set to control electric pushrod 23 and the work of blower fan 30 by manipulation operation button 4
Make, electric pushrod 23 drives blast pipe 10 and discharge pipe 13 to move upwards, is easy to ventilation, when not in use, electric pushrod 23 drives
Blast pipe 10 and discharge pipe 13 are moved downward, and are easy to shrink blast pipe 10 and discharge pipe 13, are prevented dust or debris air inlet
Purifying box 1, makes single-chip microcomputer 29 control the first hydraulic stem 18 and the second hydraulic stem 19 to work, hydraulic stem by manipulation operation button 4
Drive screen frame to move up and down, be easy to that screen pack 25 is repaired and changed, the first screen frame 17 and the second filter screen frame
Frame 20 is standby each other, is repaired and is cleaned to single screen pack 24, without pass hull closure, is made by manipulation operation button 4
The control high-pressure hydraulic pump 25 of single-chip microcomputer 29 works, and is easy to spray water by high-pressure nozzle 22, is easy to clean screen pack 24,
The one ends wound of outlet pipe 12 is connected on motor 31 and with connecting tube 21 through air cleaning box 1, is easy to carry out motor 31
Cooling, improves the service life of blower fan 30.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of air cleaning unit being convenient to clean, including air cleaning box (1), it is characterised in that：The air cleaning box
(1) bottom, which is provided with support frame (2), the air cleaning box (1), is inlaid with electric cabinet (7), pacifies on the electric cabinet (7)
Equipped with display screen (5), the side of display screen (5) is provided with operation button (6), and the inside of electric cabinet (7) is provided with battery
(27), it is provided with battery (27) on circuit main board (28), the circuit main board (28) and single-chip microcomputer (29), the sky is installed
Water tank (11) is installed, the side of the water tank (11) is provided with blast pipe (10), the blast pipe at the top of gas purifying box (1)
(10) fresh air inlet (9) is offered on, the opposite side of the water tank (11), which is provided with discharge pipe (13), the discharge pipe (13), to be opened
Provided with exhaust vent (14), prefiltering net (8), the blast pipe (10) are mounted in the fresh air inlet (9) and exhaust vent (14)
It is mounted on the bottom of discharge pipe (13) equal at fixed plate (24), the interior bottom wall both sides of the edge of the air cleaning box (1)
Electric pushrod (23) is installed, the inside of the air cleaning box (1) is provided with blower fan (30), the air cleaning box (1)
Bottom is provided with cleaning case (3).
2. a kind of air cleaning unit being convenient to clean according to claim 1, it is characterised in that：The cleaning case (3)
On chamber door (4) is installed, the chamber door (4) is connected with cleaning case (3) by articulate, the bottom of the cleaning case (3) peace
Equipped with the first hydraulic stem (18) and the second hydraulic stem (19), the top of first hydraulic stem (18) is provided with the first screen frame
(17), the top of second hydraulic stem (19) is provided with the second screen frame (20), first screen frame (17) and
Screen pack (26) is installed, the side inwall of the cleaning case (3) is provided with connecting tube (21), described in two screen frames (20)
Several high-pressure nozzles (22) are installed, the side of the cleaning case (3) is provided with drainpipe (15), described in connecting tube (21)
Magnetic valve (16) is installed, the magnetic valve (16), the first hydraulic stem (18) and the second hydraulic stem (19) are on drainpipe (15)
It is electrically connected with single-chip microcomputer (29).
3. a kind of air cleaning unit being convenient to clean according to claim 1, it is characterised in that：The blower fan (30)
Inside is provided with motor (31), the motor (31) and is provided with flabellum (32).
4. a kind of air cleaning unit being convenient to clean according to claim 1, it is characterised in that：The water tank (11)
Inside high-pressure hydraulic pump (25) is installed, one end of the high-pressure hydraulic pump (25) is connected by flexible pipe with water tank (11), the water
The other end of case (11) is provided with outlet pipe (12), and the one ends wound of the outlet pipe (12) is on motor (31) and through air
Purifying box (1) is connected with connecting tube (21), and the high-pressure hydraulic pump (25) is electrically connected with single-chip microcomputer (29).
5. a kind of air cleaning unit being convenient to clean according to claim 1, it is characterised in that：The display screen (5),
Operation button (6), electric pushrod (23) and blower fan (30) are electrically connected with single-chip microcomputer (29).
6. a kind of air cleaning unit being convenient to clean according to claim 1, it is characterised in that：The electric pushrod
(23) by motor, reduction gearing, screw rod, nut, guide pin bushing, push rod, slide, spring, shell, turbine and fine motion controlling switch
Composition；Single-chip microcomputer (29) the model AT89C2051；The top of the electric pushrod (23) passes through bolt with fixed plate (24)
It is flexibly connected.
7. a kind of air purification method being convenient to clean, it is characterised in that：Single-chip microcomputer 29 is set to control electricity by manipulation operation button 4
Dynamic push rod 23 and blower fan 30 work, and electric pushrod 23 drives blast pipe 10 and discharge pipe 13 to move upwards, is easy to ventilation, without using
When, electric pushrod 23 drives blast pipe 10 and discharge pipe 13 to move downward, and is easy to shrink blast pipe 10 and discharge pipe 13, prevents ash
Dirt or debris air inlet purifying box 1, make single-chip microcomputer 29 control the first hydraulic stem 18 and the second hydraulic pressure by manipulation operation button 4
Bar 19 works, and hydraulic stem drives screen frame to move up and down, and is easy to that screen pack 25 is repaired and changed, the first screen frame
17 and second screen frame 20 it is standby each other, repaired and cleaned to single screen pack 24, without pass hull closure, pass through behaviour
Control operation button 4 makes single-chip microcomputer 29 control high-pressure hydraulic pump 25 to work, and is easy to spray water by high-pressure nozzle 22, is easy to filtering
Net 24 is cleaned, and the one ends wound of outlet pipe 12 is connected on motor 31 and with connecting tube 21 through air cleaning box 1, is easy to
Motor 31 is cooled, the service life of blower fan 30 is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710711521.1A CN107261678A (en) | 2017-08-18 | 2017-08-18 | A kind of air cleaning unit being convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710711521.1A CN107261678A (en) | 2017-08-18 | 2017-08-18 | A kind of air cleaning unit being convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107261678A true CN107261678A (en) | 2017-10-20 |
Family
ID=60080413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710711521.1A Pending CN107261678A (en) | 2017-08-18 | 2017-08-18 | A kind of air cleaning unit being convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107261678A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626164A (en) * | 2017-11-05 | 2018-01-26 | 安徽万山红环保科技有限公司 | The filter that a kind of screen pack is conveniently replaceable |
| CN107796052A (en) * | 2017-11-08 | 2018-03-13 | 李文来 | It is a kind of can fixed time cleaning indoor air-purification device |
| CN107940590A (en) * | 2017-11-03 | 2018-04-20 | 宁波德科自动门科技有限公司 | A kind of air cleaner with function of driving mosquitoes |
| CN108479260A (en) * | 2018-04-28 | 2018-09-04 | 江苏华强新能源科技有限公司 | A kind of high-efficient energy-saving environment friendly industrial air filter |
| CN109316862A (en) * | 2018-11-06 | 2019-02-12 | 林雯臻 | A kind of wind energy cleaner |
| CN109464864A (en) * | 2018-12-28 | 2019-03-15 | 启明星宇节能科技股份有限公司 | Filter gauze cleaning replacement equipment for flue |
| CN110486865A (en) * | 2019-08-02 | 2019-11-22 | 深圳市玖品空气净化科技有限公司 | A kind of automated air purification system using electrostatic precipitation technology |
| CN113926253A (en) * | 2021-11-22 | 2022-01-14 | 莱芜钢铁集团泰东实业有限公司 | Tail gas discharge pipeline for wet steel slag drying process |
| CN114916486A (en) * | 2022-04-26 | 2022-08-19 | 通威股份有限公司 | Rice and shrimp co-farming breeding system and breeding method thereof |
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| CN203364272U (en) * | 2013-07-13 | 2013-12-25 | 商巧玲 | Air purifier for highway |
| CN204093227U (en) * | 2014-09-05 | 2015-01-14 | 江苏亿金环保科技股份有限公司 | The static blocker of glass furnace denitration |
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| CN204648488U (en) * | 2014-12-25 | 2015-09-16 | 天津舜和瑞成科技有限公司 | A kind of air purifier |
| CN105749671A (en) * | 2016-01-30 | 2016-07-13 | 熊小宁 | Haze cleaning device capable of automatically lifting |
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| CN203364272U (en) * | 2013-07-13 | 2013-12-25 | 商巧玲 | Air purifier for highway |
| CN204093227U (en) * | 2014-09-05 | 2015-01-14 | 江苏亿金环保科技股份有限公司 | The static blocker of glass furnace denitration |
| CN204648488U (en) * | 2014-12-25 | 2015-09-16 | 天津舜和瑞成科技有限公司 | A kind of air purifier |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940590A (en) * | 2017-11-03 | 2018-04-20 | 宁波德科自动门科技有限公司 | A kind of air cleaner with function of driving mosquitoes |
| CN107626164A (en) * | 2017-11-05 | 2018-01-26 | 安徽万山红环保科技有限公司 | The filter that a kind of screen pack is conveniently replaceable |
| CN107796052A (en) * | 2017-11-08 | 2018-03-13 | 李文来 | It is a kind of can fixed time cleaning indoor air-purification device |
| CN108479260A (en) * | 2018-04-28 | 2018-09-04 | 江苏华强新能源科技有限公司 | A kind of high-efficient energy-saving environment friendly industrial air filter |
| CN109316862A (en) * | 2018-11-06 | 2019-02-12 | 林雯臻 | A kind of wind energy cleaner |
| CN109464864A (en) * | 2018-12-28 | 2019-03-15 | 启明星宇节能科技股份有限公司 | Filter gauze cleaning replacement equipment for flue |
| CN110486865A (en) * | 2019-08-02 | 2019-11-22 | 深圳市玖品空气净化科技有限公司 | A kind of automated air purification system using electrostatic precipitation technology |
| CN113926253A (en) * | 2021-11-22 | 2022-01-14 | 莱芜钢铁集团泰东实业有限公司 | Tail gas discharge pipeline for wet steel slag drying process |
| CN113926253B (en) * | 2021-11-22 | 2023-02-07 | 莱芜钢铁集团泰东实业有限公司 | Tail gas discharge pipeline for wet steel slag drying process |
| CN114916486A (en) * | 2022-04-26 | 2022-08-19 | 通威股份有限公司 | Rice and shrimp co-farming breeding system and breeding method thereof |
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Application publication date: 20171020 |
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| RJ01 | Rejection of invention patent application after publication |