CN107654322A - A kind of plant equipment filter - Google Patents
A kind of plant equipment filter Download PDFInfo
- Publication number
- CN107654322A CN107654322A CN201710956181.9A CN201710956181A CN107654322A CN 107654322 A CN107654322 A CN 107654322A CN 201710956181 A CN201710956181 A CN 201710956181A CN 107654322 A CN107654322 A CN 107654322A
- Authority
- CN
- China
- Prior art keywords
- filter
- plant equipment
- reinforcing bar
- groove
- ring
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
Abstract
The invention discloses a kind of plant equipment filter, including air inlet pipe, the inner side of the air inlet pipe is provided with the annular mounting groove that top sets opening, filter ring is slidably fitted with the annular mounting groove, the filter ring is provided with cylindrical hole, multiple filter cores are installed in the side wall of the cylindrical hole, two symmetrically arranged accommodating grooves are offered in the side wall of the annular mounting groove, reinforcing bar is hinged with the side inwall that two accommodating grooves are located remotely from each other, the reinforcing bar is positioned at the top of filter ring, two reinforcing bar sides close to each other are all extended in annular mounting groove, regulating tank is offered on the side inwall that two accommodating grooves are located remotely from each other, sliding block is slidably fitted with the regulating tank, the sliding block is located at the top of reinforcing bar.Practical performance of the present invention is high, simple in construction, easy to operate, and filter ring can be reinforced, and can disassemble filter ring from air inlet pipe, consequently facilitating being cleaned to filter core.
Description
Technical field
The present invention relates to the filter technical field of plant equipment, more particularly to a kind of plant equipment filter.
Background technology
With the development of the social economy, the raising of mechanization degree, industrial machine is more and more, effectively increases work
Efficiency, and cleaner is the necessary parts of these industrial machines, the effect of cleaner is：Engine will be inhaled in the course of the work
Enter substantial amounts of air, if air, without filtering, the dust to be suspended in air is inhaled into cylinder, will accelerate piston group and
The abrasion of cylinder, and the filter core in cleaner can filter to air, it is effectively protected engine in breathing process not
Undermined, Patent No. CN105756817A patent document provides a kind of plant equipment filter, true in this structure
The setting of sky cover can effectively help to filter, and the effect of filtering is improved several times, while by installing extension pipe in air inlet,
And spiral camber structure is used, the dust amount sucked in the course of the work is effectively reduced, filter core blocking is avoided, improves
The life-span of engine and the service life of complete machine, and reduce fault rate, the working life of engineering goods is extended, in order to filter
Core can be normally carried out filtering, it is necessary to carry out periodic cleaning to filter core, but this structure is not easy to carry out disassembly, cleaning to filter core,
And be not easy to reinforce the position of filter core, the normal filtration function of filter core can be influenceed, therefore we have proposed a kind of machinery
If redundant filter device is used to solve the above problems.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of plant equipment filter.
A kind of plant equipment filter proposed by the present invention, including air inlet pipe, the inner side of the air inlet pipe are provided with top
Portion sets the annular mounting groove of opening, and filter ring is slidably fitted with the annular mounting groove, and the filter ring is provided with cylindrical hole,
Multiple filter cores are installed in the side wall of the cylindrical hole, offered in the side wall of the annular mounting groove two it is symmetrically arranged
Accommodating groove, is hinged with reinforcing bar on the side inwall that two accommodating grooves are located remotely from each other, the reinforcing bar positioned at the top of filter ring,
Two reinforcing bar sides close to each other are all extended in annular mounting groove, on the side inwall that two accommodating grooves are located remotely from each other
Regulating tank is offered, sliding block is slidably fitted with the regulating tank, the sliding block is located at the top of reinforcing bar, and two sliding blocks are mutual
Close side is hinged with draw bar, and the bottom of the draw bar is rotatably installed in corresponding reinforcing bar, the regulation
Push-rod electric machine is installed in the top inner wall of groove, the top of the output shaft of the push-rod electric machine and corresponding sliding block is mutually welded,
The bottom of the reinforcing bar offers chute, and slide plate is slidably fitted with the chute, and the bottom of the slide plate is installed with
Stepper motor, is welded with screw mandrel on the output shaft of stepper motor, and the outside screw of the screw mandrel is provided with fixed plate, fixed plate with
The side wall of chute is mutually welded, and the lower rotation of the screw mandrel is provided with pushing block, and sleeve column is slidably fitted with the outside of pushing block, set
Post is connected with corresponding slide, and the bottom of the sleeve column is welded with hemispherical reinforcement block, is opened up at the top of the filter ring
There are two symmetrically arranged hemisphericals to reinforce groove, hemispherical is reinforced groove and is engaged with hemispherical reinforcement block.
Preferably, promotion groove is offered at the top of the sleeve column, the cross section for promoting groove is rectangular configuration, the pushing block
It is slidably connected with corresponding promotion groove, is welded with reinforcing spring in the bottom interior wall of the promotion groove, reinforces the top of spring
Mutually welded with the bottom of corresponding pushing block.
Preferably, the cross section of the chute and the cross section of sleeve column are rectangular configuration.
Preferably, the both sides inwall of the chute offers stopper slot, and the both sides of the slide plate are welded with limiting plate,
Limiting plate is slidably connected with corresponding stopper slot.
Preferably, screw thread is provided with stripper in the top inner wall of the regulating tank, the bottom of the stripper with it is relative
Mutually weld at the top for the stepper motor answered.
Preferably, limited block, the top of the limited block are welded with the side inwall that two regulating tanks are located remotely from each other
Touched with the bottom connection of corresponding sliding block.
Preferably, bearing is welded with the top of the reinforcing bar, rotating shaft, the traction are welded with the inner ring of the bearing
Mutually welded with corresponding rotating shaft the bottom of bar.
Preferably, the fixed plate is provided with screwed hole, and the screw mandrel is threadedly coupled with corresponding screwed hole.
Preferably, the quantity of the filter core is three to five, and three to five filter core equidistantly distributeds are on filter ring.
Preferably, the bottom of the filter ring and outside are installed with sealing ring, and two sealing rings are installed with annular
Groove sealing coordinates.
Compared with prior art, the beneficial effects of the invention are as follows：By chute, slide plate, stepper motor, screw mandrel, fixed plate,
Pushing block, sleeve column, hemispherical reinforcement block, hemispherical reinforce groove, promote groove and reinforce spring and be engaged, and are easy to carry out pushing block
It is mobile, so as to be reinforced to filter ring, by air inlet pipe, annular mounting groove, filter ring, cylindrical hole, filter core, accommodating groove,
Reinforcing bar, regulating tank, sliding block, push-rod electric machine and draw bar are engaged, and can take in reinforcing bar in accommodating groove, can will filter ring from
Disassembled in air inlet pipe, be easy to clean filter core.
Practical performance of the present invention is high, simple in construction, easy to operate, and filter ring can be reinforced, and can will filter ring from
Disassembled in air inlet pipe, consequently facilitating being cleaned to filter core.
Brief description of the drawings
Fig. 1 is a kind of cross section structure diagram of plant equipment filter proposed by the present invention；
Fig. 2 is a kind of cross section structure diagram of the part A of plant equipment filter proposed by the present invention；
Fig. 3 is a kind of cross section structure diagram of the part B of plant equipment filter proposed by the present invention；
Fig. 4 is a kind of partial enlarged drawing of the part B of plant equipment filter proposed by the present invention；
Fig. 5 is a kind of cross section structure diagram of the C portion of plant equipment filter proposed by the present invention.
In figure：1 air inlet pipe, 2 annular mounting grooves, 3 filter rings, 4 cylindrical holes, 5 filter cores, 6 accommodating grooves, 7 reinforcing bars, 8 regulations
Groove, 9 sliding blocks, 10 push-rod electric machines, 11 draw bars, 12 chutes, 13 slide plates, 14 stepper motors, 15 screw mandrels, 16 fixed plates, 17 promote
Block, 18 sleeve columns, 19 hemispherical reinforcement blocks, 20 hemisphericals reinforce groove, 21 promotion grooves, 22 reinforcing springs.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment
With reference to figure 1-5, a kind of plant equipment filter, including air inlet pipe 1, air inlet pipe 1 are proposed in the present embodiment
Inner side be provided with the annular mounting groove 2 that top sets opening, filter ring 3 is slidably fitted with annular mounting groove 2, filter ring 3 is provided with
Cylindrical hole 4, multiple filter cores 5 are installed in the side wall of cylindrical hole 4, offered in the side wall of annular mounting groove 2 two it is symmetrical
The accommodating groove 6 of setting, reinforcing bar 7 is hinged with the side inwall that two accommodating grooves 6 are located remotely from each other, reinforcing bar 7 is positioned at filter ring 3
Top, two sides close to each other of reinforcing bar 7 are all extended in annular mounting groove 2, two accommodating grooves 6 be located remotely from each other one
Regulating tank 8 is offered on the inwall of side, is slidably fitted with sliding block 9 in regulating tank 8, sliding block 9 is located at the top of reinforcing bar 7, two
The side close to each other of sliding block 9 is hinged with draw bar 11, and the bottom of draw bar 11 is rotatably installed in corresponding reinforcing bar 7
On, push-rod electric machine 10, the top of the output shaft of push-rod electric machine 10 and corresponding sliding block 9 are installed in the top inner wall of regulating tank 8
Portion is mutually welded, and the bottom of reinforcing bar 7 offers chute 12, and slide plate 13 is slidably fitted with chute 12, and the bottom of slide plate 13 is fixed
Stepper motor 14 is installed, screw mandrel 15 is welded with the output shaft of stepper motor 14, the outside screw of screw mandrel 15 is provided with fixation
Plate 16, fixed plate 16 and the side wall of chute 12 are mutually welded, and the lower rotation of screw mandrel 15 is provided with pushing block 17, pushing block 17 it is outer
Slideslip is provided with sleeve column 18, and sleeve column 18 is slidably connected with corresponding chute 12, and the bottom of sleeve column 18 is welded with hemispherical and added
Gu block 19, the top of filter ring 3 offers two symmetrically arranged hemisphericals and reinforces groove 20, and hemispherical is reinforced groove 20 and added with hemispherical
Gu block 19 is engaged, in chute 12, slide plate 13, stepper motor 14, screw mandrel 15, fixed plate 16, pushing block 17, sleeve column 18, hemisphere
Shape reinforcement block 19, hemispherical reinforce groove 20, promote groove 21 and reinforce under the cooperation of spring 22, are easy to move pushing block 17
It is dynamic, so as to be reinforced to filter ring 3, in air inlet pipe 1, annular mounting groove 2, filter ring 3, cylindrical hole 4, filter core 5, accommodating groove
6th, under the cooperation of reinforcing bar 7, regulating tank 8, sliding block 9, push-rod electric machine 10 and draw bar 11, reinforcing bar 7 can be taken in storage
In groove 6, filter ring 3 can be disassembled from air inlet pipe 1, be easy to clean filter core 5, practical performance of the present invention is high, structure
Simply, it is easy to operate, filter ring 3 can be reinforced, and filter ring 3 can be disassembled from air inlet pipe 1, consequently facilitating right
Filter core 5 is cleaned.
In the present embodiment, the top of sleeve column 18, which offers, promotes groove 21, and the cross section for promoting groove 21 is rectangular configuration, is promoted
Block 17 is slidably connected with corresponding promotion groove 21, promotes to be welded with the bottom interior wall of groove 21 and reinforces spring 22, reinforces spring
22 top and the bottom of corresponding pushing block 17 are mutually welded, and the cross section of chute 12 and the cross section of sleeve column 18 are rectangle
Structure, the both sides inwall of chute 12 offer stopper slot, and the both sides of slide plate 13 are welded with limiting plate, limiting plate with it is corresponding
Stopper slot be slidably connected, screw thread is provided with stripper in the top inner wall of regulating tank 8, the bottom of stripper and corresponding step
The top of stepper motor 10 is mutually welded, and limited block, the top of limited block are welded with the side inwall that two regulating tanks 8 are located remotely from each other
Portion and the bottom connection of corresponding sliding block 9 touch, and the top of reinforcing bar 7 is welded with bearing, and rotating shaft is welded with the inner ring of bearing,
The bottom of draw bar 11 is mutually welded with corresponding rotating shaft, and fixed plate 16 is provided with screwed hole, screw mandrel 15 and corresponding screw thread
Hole is threadedly coupled, and the quantity of filter core 5 is three to five, and three to five equidistantly distributeds of filter core 5 filter the bottom of ring 3 on filter ring 3
Portion and outside are installed with sealing ring, and two sealing rings seal with annular mounting groove 2 to be coordinated, chute 12, slide plate 13,
Stepper motor 14, screw mandrel 15, fixed plate 16, pushing block 17, sleeve column 18, hemispherical reinforcement block 19, hemispherical are reinforced groove 20, promoted
Under the cooperation of groove 21 and reinforcing spring 22, it is easy to move pushing block 17, so as to be reinforced to filter ring 3,
Air inlet pipe 1, annular mounting groove 2, filter ring 3, cylindrical hole 4, filter core 5, accommodating groove 6, reinforcing bar 7, regulating tank 8, sliding block 9, push rod
Under the cooperation of motor 10 and draw bar 11, reinforcing bar 7 can be taken in accommodating groove 6, filter ring 3 can be torn open from air inlet pipe 1
Unload down, be easy to clean filter core 5, practical performance of the present invention is high, simple in construction, easy to operate, and filter ring 3 can be carried out
Reinforce, and filter ring 3 can be disassembled from air inlet pipe 1, consequently facilitating being cleaned to filter core 5.
In the present embodiment, in use, when needing to reinforce filter ring 3, start stepper motor 14, stepper motor 14
Output shaft drives screw mandrel 15, and screw mandrel 15 is rotated by screwed hole in fixed plate 16, and now screw mandrel 15 drives pushing block 17
Move down, and pushing block 17 is rotated on screw mandrel 15, pushing block 17 drives sleeve column 18 to moving down by reinforcing spring 22
It is dynamic so that the slide downward in chute 12 of sleeve column 18, now the slide downward in chute 12 of slide plate 13, sleeve column 18 drive hemispherical
Reinforcement block 19 moves down so that hemispherical reinforcement block 19 is caught in corresponding hemispherical and reinforced in groove 20, and screw mandrel 15 continues to turn
It is dynamic so that pushing block 17 is compressed downwards to reinforcing spring 22, and now hemispherical reinforcement block 19 is extruded filter ring 3, real
The reinforcing to filtering ring 3 is showed, has closed stepper motor 14, when the usage time of filter core 5 is long, it is necessary to filter core 5 dismantle clearly
Wash, now start stepper motor 14, the output shaft opposite direction of stepper motor 14 is rotated so that pushing block 17 is moved upwards
It is dynamic, so as to take in sleeve column 18 in corresponding chute 12, stepper motor 14 is closed, starts push-rod electric machine 10, push-rod electric machine 10
Output shaft band movable slider 9 move upwards, now sliding block 9 passes through traction in the regulating tank 8 to enterprising line slip, sliding block 9
Bar 11 drives reinforcing bar 7 to be rotated so that reinforcing bar 7 is taken in corresponding accommodating groove 6, releases the limitation to filtering ring 3, can
Filter ring 3 is taken out out of annular mounting groove 2, so as to be cleaned to filter core 5.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (10)
1. a kind of plant equipment filter, including air inlet pipe（1）, it is characterised in that the air inlet pipe（1）Inner side be provided with
Top sets the annular mounting groove of opening（2）, the annular mounting groove（2）Inside it is slidably fitted with filter ring（3）, the filter ring（3）
It is provided with cylindrical hole（4）, the cylindrical hole（4）Side wall on multiple filter cores are installed（5）, the annular mounting groove（2）
Side wall on offer two symmetrically arranged accommodating grooves（6）, two accommodating grooves（6）It is be hinged on the side inwall being located remotely from each other
There is reinforcing bar（7）, the reinforcing bar（7）Positioned at filter ring（3）Top, two reinforcing bars（7）Side close to each other extends
To annular mounting groove（2）It is interior, two accommodating grooves（6）Regulating tank is offered on the side inwall being located remotely from each other（8）, the regulation
Groove（8）Inside it is slidably fitted with sliding block（9）, the sliding block（9）Positioned at reinforcing bar（7）Top, two sliding blocks（9）Close to each other
Side is hinged with draw bar（11）, the draw bar（11）Bottom be rotatably installed in corresponding reinforcing bar（7）On, it is described
Regulating tank（8）Top inner wall on push-rod electric machine is installed（10）, the push-rod electric machine（10）Output shaft and corresponding cunning
Block（9）Top mutually weld, the reinforcing bar（7）Bottom offer chute（12）, the chute（12）Inside it is slidably fitted with
Slide plate（13）, the slide plate（13）Bottom be installed with stepper motor（14）, stepper motor（14）Output shaft on weld
There is screw mandrel（15）, the screw mandrel（15）Outside screw fixed plate is installed（16）, fixed plate（16）With chute（12）Side wall
Mutually weld, the screw mandrel（15）Lower rotation pushing block is installed（17）, pushing block（17）Outside be slidably fitted with sleeve column
（18）, sleeve column（18）With corresponding chute（12）It is slidably connected, the sleeve column（18）Bottom be welded with hemispherical reinforcement block
（19）, the filter ring（3）Top offer two symmetrically arranged hemisphericals and reinforce grooves（20）, hemispherical reinforcing groove（20）With
Hemispherical reinforcement block（19）It is engaged.
A kind of 2. plant equipment filter according to claim 1, it is characterised in that the sleeve column（18）Top
Offer promotion groove（21）, promote groove（21）Cross section be rectangular configuration, the pushing block（17）With corresponding promotion groove
（21）It is slidably connected, the promotion groove（21）Bottom interior wall on be welded with reinforcing spring（22）, reinforce spring（22）Top
With corresponding pushing block（17）Bottom mutually weld.
A kind of 3. plant equipment filter according to claim 1, it is characterised in that the chute（12）It is transversal
Face and sleeve column（18）Cross section be rectangular configuration.
A kind of 4. plant equipment filter according to claim 1, it is characterised in that the chute（12）Both sides
Inwall offers stopper slot, the slide plate（13）Both sides be welded with limiting plate, limiting plate is slided with corresponding stopper slot
Dynamic connection.
A kind of 5. plant equipment filter according to claim 1, it is characterised in that the regulating tank（8）Top
Screw thread is provided with stripper, the bottom of the stripper and corresponding stepper motor on portion's inwall（10）Top mutually weld.
A kind of 6. plant equipment filter according to claim 1, it is characterised in that two regulating tanks（8）Mutually
Limited block, the top of the limited block and corresponding sliding block are welded with remote side inwall（9）Bottom connection touch.
A kind of 7. plant equipment filter according to claim 1, it is characterised in that the reinforcing bar（7）Top
Portion is welded with bearing, and rotating shaft, the draw bar are welded with the inner ring of the bearing（11）Bottom and corresponding rotating shaft phase
Welding.
A kind of 8. plant equipment filter according to claim 1, it is characterised in that the fixed plate（16）On set
There are screwed hole, the screw mandrel（15）It is threadedly coupled with corresponding screwed hole.
A kind of 9. plant equipment filter according to claim 1, it is characterised in that the filter core（5）Quantity
For three to five, and three to five filter cores（5）Equidistantly distributed is in filter ring（3）On.
A kind of 10. plant equipment filter according to claim 1, it is characterised in that the filter ring（3）Bottom
Sealing ring is installed with outside, and two sealing rings are and annular mounting groove（2）Sealing coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710956181.9A CN107654322B (en) | 2017-10-15 | 2017-10-15 | A kind of mechanical equipment filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710956181.9A CN107654322B (en) | 2017-10-15 | 2017-10-15 | A kind of mechanical equipment filter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107654322A true CN107654322A (en) | 2018-02-02 |
| CN107654322B CN107654322B (en) | 2019-07-12 |
Family
ID=61118746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710956181.9A Active CN107654322B (en) | 2017-10-15 | 2017-10-15 | A kind of mechanical equipment filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107654322B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379924A (en) * | 2018-04-07 | 2018-08-10 | 边会婷 | A kind of multiple purifying sewage disposal device |
| CN109028753A (en) * | 2018-08-14 | 2018-12-18 | 于涛 | The re-liquefied recyclable device of natural gas vaporization gas |
| CN110682770A (en) * | 2019-10-30 | 2020-01-14 | 中国北方车辆研究所 | Multi-row multi-column circular filter element pressing mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08121272A (en) * | 1994-10-27 | 1996-05-14 | Tsuchiya Mfg Co Ltd | Mounting device for filter member |
| KR20020053722A (en) * | 2000-12-27 | 2002-07-05 | 이계안 | Method for manufacturing intake port to generate variable tumble flow |
| US20060107640A1 (en) * | 2004-11-12 | 2006-05-25 | Nelson Benny K | Method of forming filter arrangements; and, apparatus |
| JP2012117730A (en) * | 2010-11-30 | 2012-06-21 | Daikin Industries Ltd | Drive circuit |
| KR101415396B1 (en) * | 2013-06-28 | 2014-07-04 | 쌍용자동차 주식회사 | air cleaner for automobile |
| CN203928184U (en) * | 2014-06-26 | 2014-11-05 | 北京农众物联科技有限公司 | Air cleaning EGR |
| CN204804795U (en) * | 2015-05-18 | 2015-11-25 | 中国石油大学(华东) | Energy -conserving water injection supercharging equipment of two effects of oil well |
-
2017
- 2017-10-15 CN CN201710956181.9A patent/CN107654322B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08121272A (en) * | 1994-10-27 | 1996-05-14 | Tsuchiya Mfg Co Ltd | Mounting device for filter member |
| KR20020053722A (en) * | 2000-12-27 | 2002-07-05 | 이계안 | Method for manufacturing intake port to generate variable tumble flow |
| US20060107640A1 (en) * | 2004-11-12 | 2006-05-25 | Nelson Benny K | Method of forming filter arrangements; and, apparatus |
| JP2012117730A (en) * | 2010-11-30 | 2012-06-21 | Daikin Industries Ltd | Drive circuit |
| KR101415396B1 (en) * | 2013-06-28 | 2014-07-04 | 쌍용자동차 주식회사 | air cleaner for automobile |
| CN203928184U (en) * | 2014-06-26 | 2014-11-05 | 北京农众物联科技有限公司 | Air cleaning EGR |
| CN204804795U (en) * | 2015-05-18 | 2015-11-25 | 中国石油大学(华东) | Energy -conserving water injection supercharging equipment of two effects of oil well |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379924A (en) * | 2018-04-07 | 2018-08-10 | 边会婷 | A kind of multiple purifying sewage disposal device |
| CN109028753A (en) * | 2018-08-14 | 2018-12-18 | 于涛 | The re-liquefied recyclable device of natural gas vaporization gas |
| CN109028753B (en) * | 2018-08-14 | 2020-10-13 | 于涛 | Liquefied natural gas evaporation gas reliquefaction and recovery device |
| CN110682770A (en) * | 2019-10-30 | 2020-01-14 | 中国北方车辆研究所 | Multi-row multi-column circular filter element pressing mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107654322B (en) | 2019-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107654322A (en) | A kind of plant equipment filter | |
| CN207996517U (en) | A kind of dust-collecting air cleaning equipment for shop floor | |
| CN203829827U (en) | Rotation type dust filter | |
| CN110302611A (en) | A kind of anticlogging air cleaning unit for Urban Underground piping lane | |
| CN110404354B (en) | High-efficient type bag collector convenient to maintain | |
| CN107789870A (en) | A kind of filter mechanism for biomass extraction element | |
| CN106947863B (en) | A kind of vertical oil removing device for rare earth feed liquid | |
| CN110050670A (en) | A kind of water-saving irrigation device that the spray regime with quantitative function is wide | |
| CN206621911U (en) | Pulse dust collector | |
| CN206676051U (en) | The filter that can uninterruptedly use | |
| CN207412896U (en) | The automatic filter for replacing filter core | |
| CN109589716A (en) | A kind of portable type air cleaning facility with replacement filter core function | |
| CN108889087A (en) | A kind of formaldehyde treated equipment with continuing purge function | |
| CN108854436A (en) | A kind of methanal decontamination plant that absorption efficiency is high | |
| CN103836251B (en) | The control method and handle mechanism control method of water purifier axial pressing type reversal valve | |
| CN208748578U (en) | A kind of greenbelt fence facilitating installing and dismounting | |
| CN207845189U (en) | A kind of sewage filter device | |
| CN108392911A (en) | A kind of workshop deduster | |
| CN208814222U (en) | A kind of grain absorber outlet dust exhaust apparatus | |
| CN207796258U (en) | A kind of sewage disposal control valve for urban sewage | |
| CN205957328U (en) | Air purification equipment that uses in kitchen | |
| CN208465431U (en) | A kind of workshop deduster | |
| CN209173575U (en) | A kind of easy-to-mount deduster to cool down of ash bucket | |
| CN204428973U (en) | A kind of cleaning plant of filtering element for air filter | |
| CN207694333U (en) | A kind of central water purifying 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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190611 Address after: 518106 15 Building 9-2 Tangming Avenue, Tangwei Community, Gongming Office, Guangming New District, Shenzhen City, Guangdong Province Applicant after: Guangzhou Steel Linde Gas (Shenzhen) Co., Ltd. Address before: 511450 B 1901, Wanda Plaza, Nansha District, Guangzhou, Guangdong. Applicant before: Luo Houzhen |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Floor 1-2, building 15, No. 9-2, Tangming Avenue, Tangwei community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Guanggang gas (Shenzhen) Co., Ltd Address before: 518106 15 Building 9-2 Tangming Avenue, Tangwei Community, Gongming Office, Guangming New District, Shenzhen City, Guangdong Province Patentee before: Guangzhou Steel Linde Gas (Shenzhen) Co.,Ltd. |