CN104959260B - A kind of coating Membrane jetter filter being not easily blocked - Google Patents
A kind of coating Membrane jetter filter being not easily blocked Download PDFInfo
- Publication number
- CN104959260B CN104959260B CN201510347515.3A CN201510347515A CN104959260B CN 104959260 B CN104959260 B CN 104959260B CN 201510347515 A CN201510347515 A CN 201510347515A CN 104959260 B CN104959260 B CN 104959260B
- Authority
- CN
- China
- Prior art keywords
- filter
- filter core
- upper shell
- lower house
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/40—Filters located upstream of the spraying outlets
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of coating Membrane jetter filter being not easily blocked, including housing and the filter core being arranged in housing；The housing includes coaxially connected integral upper shell and lower house, and seal is provided between the upper shell and lower house；The upper shell is provided with charging aperture and gas deflation assembly；The lower house is provided with discharging opening and deslagging component；The filter core lower end is threaded in lower housing cavity, and upper end is provided with the boss fastened with upper casing intracoelomic cavity top；There is filter screen in the filter core outer wrap, filtration kit is installed inside filter core, the filter core is double-type filter design, is difficult to be plugged, ensure that coating Membrane jetter normal work all the time.Meanwhile, upper-lower casing stand-alone configuration design, filter core is detachable, clears up easy to maintenance, the setting of deslagging component in addition, can for a long time use and be not easily blocked easily by debris discharge filter.Also, filter core uses clamp connection with filter screen, its filter screen is readily disassembled, changes and cleaned.
Description
Technical field
The present invention relates to a kind of spray film device for spraying water-repellent paint, and in particular to is used on a kind of coating spray film device
Filter, belongs to water-repellent paint construction equipment accessory technical field.
Background technology
At present, in production practices, in the tunnel of basic job facilities and other underground engineerings, antiseep is wanted
Ask very high.At present using waterproof measure typically by spray film construction by the way of spray waterproof membrane, that is, be specifically will be in a liquid state
The spray film major ingredient of shape is injected on the project subject surface for needing to carry out water-proofing treatment or geomembrane, and its coating can solidify after drying
One layer of waterproof membrane is formed, to reach the purpose of waterproof.In order to accelerate the time of waterproof membrane formation, prior art is to spray waterproof
Membrane material is divided into two parts, i.e. component A and B component, and usual component A is major ingredient, and B component is auxiliary material, by two parts coating each
Separately contained, a kind of raw material of component is in alkalescence (such as component A raw material is in alkalescence) under normal circumstances, and the raw material of another component is in
Acid (such as B component raw material is in acidity), applies certain pressure by component A raw material and B component raw material with compressed air and passes through
Sprayed after the spray gun mixing of coating Membrane jetter, it can condense film-forming in the moment for being sprayed at metope or wall, send out at once
Wave waterproof, seepage control effect.
Due to inevitably there are some impurity in component A raw material and B component raw material, therefore in the spray gun of coating Membrane jetter
, it is necessary to install a paint filter additional in coating Membrane jetter so as to former to component A raw material and B component before spraying water-repellent paint
Material is sent to spray gun again after being filtered, in Construction practices, finds with the increase of spray film filter workload, filter
Filter core be easily blocked, so as to result in spraying robot cisco unity malfunction, this is due to that waterproof spray coating is by A, B group
Raw material is divided to be mixed, moment of its coating after ejecting i.e. meeting film-forming, because waterproof spray coating has easy solidify
Particularity, therefore easily cohesion solidification it is blocking, the filter of prior art in use for some time, in its filter core circumferential wall
Filter bores just easily cause to block due to the impurity cured condensation in water-repellent paint, and after the impurity cured condensation in coating
Hardness is higher, it is difficult to cleaning and remove, that is, the filter core after blocking is difficult to handle, and often only abolishes, and its cost wastes big, this into
One technical problem of long-standing problem the art.
Chinese patent literature if notification number is CN202427226U discloses a kind of filter, is set on filter body
Be equipped with upper cover, the structure such as filter basket and filter bag, but its filter effect not so good, and easily block, meanwhile, this structure design plus
Work is difficult, repairs and maintain bothersome laborious.It has been investigated that, there is many defects in existing filter：A, B expect in the filter
Easily there is filtration core to be blocked, and maintenance filter is relatively complicated, and clearance time is longer, brings tired to cleaning work personnel
It is difficult.Cause A, the mixing of B component raw material uneven in addition, filter core is blocked, influence construction quality.And because maintenance time is long, add
A, B of initiator expect to polymerize in pail pack, are easily caused material scrap, result in a series of adverse consequences.
The content of the invention
For deficiencies of the prior art, the present invention proposes a kind of coating Membrane jetter filter being not easily blocked,
Including housing and the filter core being arranged in housing；The housing includes coaxially connected integral upper shell and lower house, in institute
State and seal is provided between upper shell and lower house；The upper shell is provided with charging aperture and gas deflation assembly；On the lower house
Provided with discharging opening and deslagging component；The filter core lower end is threaded in lower housing cavity, and upper end is provided with and upper casing intracoelomic cavity top
Hold the boss fastened；There is filter screen in the filter core outer wrap, filtration kit is installed inside filter core, the filter core is double
Weight formula filter design, is difficult to be plugged, ensure that coating Membrane jetter normal work all the time.Meanwhile, upper-lower casing stand alone type knot
Structure is designed, and filter core is detachable, clears up easy to maintenance, the setting of deslagging component in addition, can easily by debris discharge filter,
Use and be not easily blocked for a long time.Also, filter core uses clamp connection with filter screen, its filter screen is readily disassembled, changes and cleaned.
The present invention solves its technical problem, and the technical scheme used is：A kind of coating Membrane jetter filtering being not easily blocked
Device, including housing and the filter core being arranged in housing；The housing includes upper shell and lower house, in the upper shell and lower casing
Seal is provided between body, its design feature is：Charging aperture and gas deflation assembly are provided with upper shell；It is provided with out on lower house
Material mouth and deslagging component；The lower end of the filter core is threaded in the inner chamber of lower house, and the upper end of filter core is provided with and upper shell
The boss that inner chamber top fastens, filtration kit is internally provided with filter core, has filter screen in the outer wrap of the filter core.
It is preferred that, the filter screen is the nylon leaching net of 40 mesh.
Further, the filter screen is connected by clip with filter core.
Further, liquid level gauge is installed in the outer wall of the upper shell.
Further, the filtration kit include carbon-point and hollow fiber film assembly, the hollow fiber film assembly along its
Axis direction is provided with the cylindrical cavity through upper and lower end face, and carbon-point is arranged in the cylindrical cavity of hollow fiber film assembly, described
Carbon-point is provided with the through hole through upper and lower end face along its axis direction.
Further, the deslagging component includes slag-drip opening and the slag-discharging valve on slag-drip opening.
Further, the gas deflation assembly includes exhaust outlet and the drain tap on exhaust outlet.
Further, the upper shell and lower house are coaxial and link into an integrated entity, and the length of upper shell is more than lower casing
Body.
Further, it is additionally provided with leg in the lower end of the lower house.
Compared with prior art, the beneficial effects of the invention are as follows：
1) filter core is double-type filter design, is difficult to be plugged, ensure that spraying robot normal work all the time, do not influence
Production.
2) upper-lower casing stand-alone configuration is designed, and filter core is detachable, is cleared up easy to maintenance.
3) deslagging component is provided with lower house lower end, easily by debris discharge filter filter can be made to make for a long time
With being not easily blocked.
4) filter core uses clamp connection with filter screen, and this structure design is readily disassembled, changes, cleaned.Filter screen, clip and filter
Core can be recycled, cost-effective.
5) lower house primarily serves the mounting seat effect of fixed support, and the agent structure of filter core is all placed in upper shell, and
The boss of filter core upper end engages with the groove on upper casing intracoelomic cavity top, and stabilized structure is reliable.
6) drain tap is installed on the exhaust outlet of gas deflation assembly, opening for drain tap can be opened according to actual needs
Degree, is exhausted, realizes the even running of filter, using safety, reliably.
7) the filter lower end is provided with leg, can land installation, stability is good, stabilized structure.
Brief description of the drawings
Specific embodiments of the present invention are elaborated below in conjunction with the accompanying drawings.
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the cross section structure diagram of the present invention；
Fig. 3 is the decomposition texture schematic diagram of the present invention；
Fig. 4 is the decomposition texture schematic diagram of filter core of the present invention and filter screen；
Fig. 5 is the decomposition texture schematic diagram of filtration kit in the present invention；
In figure：Housing 1；Filter core 2；Upper shell 3；Lower house 4；Seal 5；Charging aperture 6；Gas deflation assembly 7；Discharging opening 8；Row
Slag component 9；Boss 10；Filter screen 11；Hollow fiber film assembly 12；Carbon-point 13；Liquid level gauge 14；Leg 15；Clip 16.
Specific embodiment
With reference to Figure of description and embodiment, the specific embodiment of the present invention is described in further detail：
Referring to figs. 1 to Fig. 5, a kind of specific embodiment of the invention is：A kind of coating Membrane jetter filtering being not easily blocked
Device, including housing 1 and the filter core 2 being arranged in housing 1；The housing 1 includes coaxially connected integral upper shell 3 and lower casing
Body 4, is provided with seal 5 between the upper shell 3 and lower house 4；The upper shell 3 is provided with charging aperture 6 and gas deflation assembly
7；The lower house 4 is provided with discharging opening 8 and deslagging component 9；The lower end of filter core 2 is threaded in the inner chamber of lower house 4, upper end
Provided with the boss 10 fastened with the inner chamber top of upper shell 3；There is filter screen 11 in the outer wrap of the filter core 2, the inside of filter core 2 is pacified
Equipped with filtration kit.
Above-mentioned upper shell 3, lower house 4 and filter core 2 is coaxially disposed, it is ensured that the stabilization of structure, good filtration effect, together
When be convenient to mount and dismount.
It should be noted that being designed using the filtration of double-type, it is difficult to be plugged, ensure that spraying robot all the time
Normal work, does not influence production.
Filter core 2 is the cartridge filter of hollow cylindrical, is made of metal material, filter sheath is provided with the inside of filter core 2
Part, offers multiple filter bores in the circumferential wall of filter core 2.The filtration kit includes carbon-point 13 and hollow fiber film assembly
12, the hollow fiber film assembly 12 is provided with the cylindrical cavity through upper and lower end face along its axis direction, and the external diameter of carbon-point 13 is small
In the internal diameter of the cylindrical cavity of hollow fiber film assembly 12, carbon-point 13 is arranged in the cylindrical cavity of hollow fiber film assembly 12, institute
State carbon-point 13 and the through hole for running through upper and lower end face is provided with along its axis direction, such a setting can guarantee that filter core 2 has good filtering
Effect.
In present embodiment, clogging sensor can be installed on filtration kit, the clogging sensor and outside display screen
Connection, operating personnel can have found whether filter core 2 is blocked so as to timely be cleared up by display screen.
In addition, upper shell 3 and the design of the stand-alone configuration of lower house 4, filter core 2 are detachable, cleaning maintained equipment is convenient.
It should be noted that seal 5 should be set between upper shell 3 and lower house 4, it is ensured that the sealing of filter housings
Property, prevent race from emitting.Seal 5 can generally select rubber gasket, but the choosing of seal 5 need to be carried out according to practical condition
With, should ensure that sealing it is reliable and stable, do not influenceed, do not corroded by charging, also should not with charging chemically react, it is ensured that sealing
Property.
Wherein, the length of the upper shell 3 is more than lower house 4, and the mounting seat that lower house 4 primarily serves fixed support is made
With the agent structure of filter core 2 is all placed in upper shell 3, and the boss 10 and the groove on the inner chamber top of upper shell 3 of the upper end of filter core 2
Engaging, stabilized structure is reliable.
Wherein, the outer wall of upper shell 3 is provided with liquid level gauge 14, and the liquid level gauge 14 of setting can facilitate operating personnel accurately clear
The clear running situation for seeing filter.
In the present embodiment, filter screen 11 is arranged with the outer wall of filter core 2, the filter screen 11 passes through clip 16 and filter core
2 connections, the clamp connection mode is readily disassembled, changes, cleaned.Filter screen 11, clip 16 and filter core 2 can be recycled, section
About cost.
Wherein, the filter screen 11 is the nylon leaching net of 40 mesh, when being produced using the nylon leaching net of 40 mesh, can make spray film
A, B material when machine is sprayed is well mixed, and spraying effect is good；And nylon leaching net is without blocking, quick detachable and cleaning, convenient dimension
Shield.
The related experiment made for filter screen, detailed process and structure are as follows：
By the nylon leaching net of 40 mesh, it is connected with clip 16 with filter core 2, after spraying 200kg A, B material, detection is found：A、B
Material is well mixed, and spraying effect is good；Nylon leaching net is without blocking, quick detachable and cleaning.
The copper filter screen clip 16 of 80 purposes is connected with filter core 2, after spraying 200kg A, B material, detection is found：Start
Reaction is good, and the mixing of A, B material is uneven after 10 minutes；Copper filter net jam is obvious, but quick detachable and cleaning.
The irony filter screen of 40 mesh and filter core are welded, after spraying 200kg A, B material, detection is found：Start reaction good,
The mixing of AB material is uneven after 15min；Irony filter screen is blocked a little, it is impossible to dismantled, not easy cleaning.
In summary：It is best Scheme Choice using the nylon leaching net of 40 mesh.
The present invention the course of work and technical principle be：Sprayer for waterproof coating when in use, first expects the A of water-repellent paint
And B material are contained in the fluid reservoir of sprayer for waterproof coating, are then pressurizeed by air compressor to coating, coating is passed through even
Adapter road and charging aperture 6 are entered in filter, and then coating enters filtering in filter by way of ecto-entad
In the filter core 2 of device, i.e., coating is contacted with being wrapped in the filter screen 11 of the periphery of filter screen 2 first, is carried out by filter screen 11 after tentatively filtering
Entered again by the multiple filter bores opened up in the circumferential wall of filter core 2 in filter core 2, then the filtering through being set in filtration core 2 again
After the filtering of external member, progress injection film forming in the spray gun of Membrane jetter is entered finally by the discharging opening 8 of the lower end of filter core 2.By
It is smaller in the spray gun bore of Membrane jetter, therefore it is necessary to set filter to filter sprayed coating, to prevent from blocking spray gun,
Filter core 2 set by prior art is the cartridge filter of hollow cylindrical, is made of metal material, is installed in the inside of filter core 2
There is filtration kit, multiple filter bores are offered in the circumferential wall of filter core 2.The filtration kit includes carbon-point 14 and doughnut
Membrane module 12, it can play good filtration to the coating of spraying, but be due to waterproof spray coating be by A, B expect into
Row mixing, moment of its coating after ejecting i.e. meeting film-forming, its waterproof spray coating has the particularity easily solidified, therefore
Easily cohesion solidification is blocking, the filter of prior art in use for some time, filter bores in its circumferential wall of filter core 2 just pole
Easily cause to block due to the impurity cured condensation in water-repellent paint, and the hardness after the impurity cured condensation in coating is higher,
It is difficult to clean and removes, that is, the filter core 2 after blocking is difficult to handle, often only abolish, its cost wastes big.
And in present embodiment, a metafiltration net 11 is additionally arranged due to the periphery creativeness in filter core 2 again, and filter screen 11 is adopted
It is made of nylon material, its thickness only has 0.2 to 0.5 millimeter, by the setting of the filter screen 11, coating connects with filter screen 11 first
Touch, the impurity in coating has been blocked in the periphery of filter screen 11, and phase is wanted without the metal outer wall or filtration kit with filter core 2
Touch, even if so that the blocking periphery that also only can occur only filter screen 11 of cohesion solidification occurs for the impurity in coating, and filter screen 11 is adopted
It is made of nylon material, and cost is very low, also very cheap even if changing, its replacement cost, which is much smaller than, to be changed outside the metal of filter core 2
The cost of cylinder, and the material of filter screen 11 of nylon material is soft, is easy to rub cleaning, cleaning is rubbed by it, it is easy to remove its table
The blocking coating impurity of solidification of face attachment, and by further testing discovery, the filter screen 11 of coating and nylon material connects
After touch, due to the performance characteristics between material, the impurity in coating and coating be difficult after being contacted with nylon material condensation cure into
Block, and to be more easy to condensation cure after being contacted with metal material blocking for the impurity in coating and coating, so present embodiment is through excessive
After secondary experiment, the nylon leaching net of 40 mesh is have selected, the nylon leaching net of 40 mesh is set in the outer wall of filter core 2 with the mode of clip,
The blocking rate of the condensation cure of impurity in the filter in coating and coating can be effectively reduced, and filter screen 11 is easily changed, cost
It is low, efficiently solve the technical problem of prior art presence.
In present embodiment, leg 15 is additionally provided with the lower house 4 of the filter lower end, installation can be landed, surely
It is qualitative good, stabilized structure.
Wherein, the gas deflation assembly 7 includes exhaust outlet and the drain tap on exhaust outlet, can be according to actual need
Will, the aperture of drain tap is opened, is exhausted, realizes the even running of filter, using safety, reliably.
Wherein, the deslagging component 9 includes slag-drip opening and the slag-discharging valve on slag-drip opening, because impurity is all precipitated
In the intracavity bottom of lower house 4, therefore, the waste residue in slag-discharging valve, cleaning housing 1, slagging-off without dismantling and cleaning, operation letter are periodically opened
Just, production operation is not influenceed, efficiency high is time saving and energy saving, substantially prolongs the service life of filter.
The filter core of the invention is designed using the filtration of double-type, is difficult to be plugged, be ensure that spraying robot
All the time normal work, does not influence production.Upper and lower casing stand-alone configuration is designed, and filter core 2 is detachable, and cleaning maintained equipment is convenient.
Deslagging component 9 is provided with the lower end of lower house 4, can make filter for a long time using being difficult to block up easily by debris discharge filter
Plug.Filter core 2 is connected with filter screen 11 using clip 16, and this structure design is readily disassembled, changes, cleaned.
The above described is only a preferred embodiment of the present invention, not making any limit to the technical scope of the present invention
System, therefore any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention is made to above example,
In the range of still falling within technical scheme.
Claims (2)
1. a kind of coating Membrane jetter filter being not easily blocked, including housing (1) and the filter core (2) that is arranged in housing (1)；Institute
Stating housing (1) includes upper shell (3) and lower house (4), and seal is provided between the upper shell (3) and lower house (4)
(5) charging aperture (6) and gas deflation assembly (7), are provided with upper shell (3)；Discharging opening (8) and deslagging are provided with lower house (4)
Component (9), it is characterised in that：The lower end of the filter core (2) is threaded in the inner chamber of lower house (4), and the upper end of filter core (2) is set
There is the boss (10) that the inner chamber top with upper shell (3) fastens, the upper shell (3), lower house (4) and filter core (2) are coaxial
Set；Filtration kit is internally provided with filter core (2), has filter screen (11), the filtering in the outer wrap of the filter core (2)
External member includes carbon-point (13) and hollow fiber film assembly (12)；The hollow fiber film assembly (12) is provided with along its axis direction and passed through
The cylindrical cavity of lower surface is put on, carbon-point (13) is arranged in the cylindrical cavity of hollow fiber film assembly (12), the carbon-point
(13) through hole through upper and lower end face is provided with along its axis direction, the filter screen (11) is the nylon leaching net of 40 mesh, filter screen (11)
Thickness be 0.2 to 0.5 millimeter, filter screen (11) is connected by clip with filter core；The deslagging component (9) includes slag-drip opening and peace
The clogging sensor being connected with outside display screen is also equipped with slag-discharging valve on slag-drip opening, the filtration kit；
The upper shell (3) and lower house (4) are coaxial and link into an integrated entity, and the length of upper shell (3) is more than lower house (4), in institute
The lower end for stating lower house (4) is additionally provided with leg (15).
2. a kind of coating Membrane jetter filter being not easily blocked according to claim 1, it is characterised in that：In the upper casing
The outer wall of body (3) is provided with liquid level gauge (14), and the gas deflation assembly (7) includes exhaust outlet and the air bleeding valve on exhaust outlet
Door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347515.3A CN104959260B (en) | 2015-06-23 | 2015-06-23 | A kind of coating Membrane jetter filter being not easily blocked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347515.3A CN104959260B (en) | 2015-06-23 | 2015-06-23 | A kind of coating Membrane jetter filter being not easily blocked |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104959260A CN104959260A (en) | 2015-10-07 |
| CN104959260B true CN104959260B (en) | 2017-08-01 |
Family
ID=54213442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510347515.3A Active CN104959260B (en) | 2015-06-23 | 2015-06-23 | A kind of coating Membrane jetter filter being not easily blocked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104959260B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681269B (en) * | 2019-11-20 | 2022-04-22 | 宁波建嵘科技有限公司 | Two-stage coating heterogeneous synchronous composite film preparation device |
| CN114308505B (en) * | 2022-01-10 | 2022-11-04 | 深圳市优悠实业集团有限公司 | Ultrasonic atomization structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20120247U1 (en) * | 2001-12-14 | 2003-04-17 | Wagner Ag Altstaetten J | Powder reclamation collector for electrostatic powder coating installation has cyclone with separator and filter screen |
| US6833072B1 (en) * | 2003-10-31 | 2004-12-21 | Saint-Gobain Calmar Inc. | Flexible dip tube filter with weight |
| CN101579591B (en) * | 2008-05-16 | 2011-03-09 | 鞍钢股份有限公司 | Coating filtering device with alarm function |
| CN201371001Y (en) * | 2009-01-06 | 2009-12-30 | 张献珍 | Paint filter of airless spraying machine |
| CN201871265U (en) * | 2010-11-12 | 2011-06-22 | 周亚兰 | Coating particle filter |
| CN202105489U (en) * | 2011-06-15 | 2012-01-11 | 清远市美乐仕油墨有限公司 | Efficient filter for coating production |
-
2015
- 2015-06-23 CN CN201510347515.3A patent/CN104959260B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104959260A (en) | 2015-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104959260B (en) | A kind of coating Membrane jetter filter being not easily blocked | |
| CN204745853U (en) | A filter that is used for coating to spout membrane machine | |
| CN203874899U (en) | Y-type filter for water supply system | |
| CN203018747U (en) | Anti-explosion self-cleaning spray tower device | |
| CN211099820U (en) | Novel environmental protection automatic paint spraying device | |
| CN216062729U (en) | Waste gas treatment device for concrete preparation | |
| CN204601941U (en) | A kind of combined padding and drying system deodorizing device | |
| CN205980973U (en) | Blasting dust keeper convenient to use | |
| CN216537205U (en) | Filter assembly for wetland restoration enclosure device | |
| KR101214791B1 (en) | Minute spraying apparatus for a wet electrostatic precipitator | |
| CN211435595U (en) | Polycarboxylate water reducing agent exhaust treatment device | |
| CN206549908U (en) | A kind of bicycle powder liquid two-layer equation paint spraying rinsing bench | |
| CN114412393B (en) | Dry and wet dual-purpose slag discharging device for drilling holes on bottom plate | |
| CN218871342U (en) | High pressure PP filter | |
| CN109433703B (en) | Pressure cleaning method and system for candle type demister | |
| CN218360261U (en) | Spraying device for machining diesel filter shell | |
| CN215506187U (en) | Waste gas treatment environmental protection equipment | |
| CN209286860U (en) | Air cleaning facility is used in two-compartment oil tank spraying | |
| CN212944280U (en) | High-pressure jet type cleaning machine | |
| CN211358235U (en) | Exhaust gas smoke and dust large granule filter equipment | |
| CN207941365U (en) | A kind of spray equipment of chemical industry tail gas scrubbing tower | |
| CN208493417U (en) | European interface filter | |
| CN213255969U (en) | Be used for hydraulic pressure filter core to wash and recycle device | |
| CN111643997B (en) | Cloud and mist device based on filtering and scale prevention | |
| CN220294973U (en) | Impregnating tank with waste gas purification function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |