CN110026025A - A kind of non-inductive windings low resistance high efficiency particulate air filter - Google Patents
A kind of non-inductive windings low resistance high efficiency particulate air filter Download PDFInfo
- Publication number
- CN110026025A CN110026025A CN201910339300.5A CN201910339300A CN110026025A CN 110026025 A CN110026025 A CN 110026025A CN 201910339300 A CN201910339300 A CN 201910339300A CN 110026025 A CN110026025 A CN 110026025A
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- CN
- China
- Prior art keywords
- high efficiency
- air filter
- efficiency particulate
- particulate air
- clamping
- 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.)
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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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0004—Details of removable closures, lids, caps or filter heads
-
- 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
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of non-inductive windings low resistance high efficiency particulate air filters, including clamping mechanism, high efficiency particulate air filter and hold shell, the clamping mechanism flexible fastening clamping is in the top end face for holding shell, clamping mechanism quickly can be replaced and be clamped to high efficiency particulate air filter convenient for users to subsequent, improve subsequent convenient performance, the high efficiency particulate air filter is equipped with eight groups altogether, and the high efficiency particulate air filter is uniformly equidistantly elastically engaged at the inner face for holding shell by clamping mechanism.Present invention setting holds shell, Dual positioning can be carried out to high efficiency particulate air filter by the locating rod and sliding slot for holding enclosure interior, high efficiency particulate air filter quickly assemble with stability to facilitate, the high efficiency particulate air filter after placement can quickly can be connected and fixed by the way that clamping mechanism is arranged simultaneously, it can also facilitate simultaneously subsequent when being removed to high efficiency particulate air filter, quickly be dismantled and replaced.
Description
Technical field
The present invention relates to art of filters, specially a kind of non-inductive windings low resistance high efficiency particulate air filter.
Background technique
Non-inductive windings low resistance high efficiency particulate air filter mainly uses thermosol as the separator of filter core, is convenient for mechanization production,
In addition its have the advantages that it is small in size, light-weight, be easily installed, stabilised efficiency, wind speed it is uniform, it is big needed for clean room at present
The filter of batch mostly uses non-inductive windings structure, but existing low resistance high efficiency particulate air filter is to reach Filtration Goal needs sometimes
Multiple groups low resistance high efficiency particulate air filter is assembled, and existing low resistance high efficiency particulate air filter is more troublesome when being assembled, and group
Rear stability Shortcomings are filled, so it is above-mentioned to solve the problems, such as to be badly in need of a kind of non-inductive windings low resistance high efficiency particulate air filter.
Summary of the invention
The purpose of the present invention is to provide a kind of non-inductive windings low resistance high efficiency particulate air filters, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of non-inductive windings low resistance high efficiency particulate air filter, including
Clamping mechanism, high efficiency particulate air filter and shell is held,
Clamping mechanism, in the top end face for holding shell, clamping mechanism can conveniently make for the clamping mechanism flexible fastening clamping
User is subsequent quickly to be replaced and is clamped to high efficiency particulate air filter, and subsequent convenient performance is improved,
High efficiency particulate air filter, the high efficiency particulate air filter is equipped with eight groups altogether, and the high efficiency particulate air filter uniformly equidistantly passes through clamping mechanism
Be elastically engaged at the inner face for holding shell, wherein the high efficiency particulate air filter include protective casing, clamping groove, locating slot,
Filter screen and sliding rail offer the clamping groove for clamping at the top end face center of the protective casing, and are located at the protection
The front end face of shell symmetrically offers the locating slot for clamping, and clamping groove can facilitate subsequent convenient in turn with clamping mechanism cooperation
User carries out quick flexible fastening to the high efficiency particulate air filter placed, and the inner face of the protective casing, which is fixedly connected with, to be used for
The filter screen of filtering, and the bottom face for being located at the protective casing is symmetrically fixedly connected with the sliding rail for guiding, filter screen energy
To in various subtle air particulate matter and dust quickly filtered,
Hold shell, the shell that holds is used to support component, and it is described hold shell include set casing, limiting slot, locating rod,
Sliding slot and ventilation slot, the upper surface of the set casing uniformly equidistantly offer eight groups for limiting the limiting slot of clamping, and described
The inner face top of set casing be symmetrically fixedly connected with for locating rod, the rear end face of the set casing uniformly equidistantly offers
Four groups of ventilation slots for air inlet, the bottom face of the set casing are symmetrically fixedly connected with the sliding slot for sliding, user's energy
It is quickly placed by the way that high efficiency particulate air filter and locating rod are slidably connected, and then by high efficiency particulate air filter, while can be by solid
The sliding slot for determining shell bottom is adapted to the sliding rail inside high efficiency particulate air filter, is quickly positioned to high efficiency particulate air filter, and dual sliding connects
It connects and positions, improve the stability and accuracy of high efficiency particulate air filter connection.
Preferably, the clamping mechanism include connection handle, elastic telescopicing rod, support column, convex block, shaft, support plate and
Spring shaft, the shaft that the inner face rotation clamping of the support plate is used to support, and it is symmetrically solid to be located at the support plate bottom face
Surely it is connected with the spring shaft for resilient support, the outer end face of the shaft is symmetrically slidably socketed the elastic telescopic being used to support
Bar, and the elastic telescopicing rod top end face is fixedly connected with for hand-held connection handle, the bottom of the elastic telescopicing rod is solid
Surely it is connected with support column for fixing, and is located at the support column side and is fixedly connected with convex block, if needing to efficient mistake
Filter is quickly positioned, user can by press clamping mechanism, spring shaft deformation occurs provided for support column it is enough
Downward distance, the convex block outside support column can be connected to inside clamping groove, so that the quick clamping to high efficiency particulate air filter is completed, if
To need to remove high efficiency particulate air filter, can by internally pressing two groups of connection handles, and then by convex block and clamping groove into
Row is detached from.
Preferably, the elastic telescopicing rod is identical as spring axle construction, and the elastic telescopicing rod and the spring shaft are equal
The fixation bullet of support rod including being used to support, the connecting cylinder for limit and the connection support rod and the connecting cylinder
Spring, elastic telescopicing rod and spring shaft can be carried out elastic deformation and then provide enough displacement spaces.
Preferably, the inner face of the elastic telescopicing rod offers the fixation hole for shaft described in grafting, and the branch
The inner face sidewall symmetry of fagging offers blocked hole identical with the fixation hole, and elastic telescopicing rod can be slided outside fixation hole
It is dynamic, and then facilitate and subsequent collect two groups of connection handles.
Preferably, the fillet convenient for convex block clamping, and the clamping groove are provided at the outside of the clamping groove
Private side end surface symmetric offers the limit groove body that clamping is adapted with the convex block, and fillet can facilitate the clamping of convex block, limit
Groove body can improve the stability after convex block clamping.
Preferably, the locating rod is adapted clamping with locating slot, and the high efficiency particulate air filter passes through locating rod and positioning
Slot is adapted and holds shell and carries out sliding plug, can quickly be positioned convenient for users to installation high efficiency particulate air filter,
Stability after assembling can be improved.
Preferably, the sliding rail is adapted with sliding slot, and the high efficiency particulate air filter is slidably connected at by sliding rail and sliding slot
The bottom face for holding shell, can assembling high efficiency particulate air filter convenient for users to fast and stable.
Preferably, the inner face bottom symmetrical of the limiting slot is fixedly connected with the connection for being used to support the spring shaft
Plate, and distance less than distance between support column described in two groups, connecting plate can provide foot for spring shaft between connecting plate described in two groups
Enough brace foundations when facilitating subsequent dismounting high efficiency particulate air filter, provide enough deformation bases for clamping mechanism.
Compared with prior art, beneficial effects of the present invention are as follows:
1. present invention setting holds shell, high efficiency particulate air filter can be carried out by the locating rod and sliding slot for holding enclosure interior dual
Positioning quickly assemble with stability to high efficiency particulate air filter to facilitate.
2. the present invention can quickly connect and fix the high efficiency particulate air filter after placement by the way that clamping mechanism is arranged,
It can also facilitate simultaneously subsequent when being removed to high efficiency particulate air filter, quickly be dismantled and replaced.
Detailed description of the invention
Fig. 1 is main body explosive view of the invention；
Fig. 2 is main body assembling figure of the invention；
Fig. 3 is main body front view of the invention；
Fig. 4 is of the invention along main body front view A-A cross-sectional view；
Fig. 5 is clamping mechanism explosive view of the invention；
Fig. 6 is clamping mechanism assembling figure of the invention；
Fig. 7 is high efficiency particulate air filter structural schematic diagram of the invention；
Fig. 8 is high efficiency particulate air filter front view of the invention；
Fig. 9 is of the invention along high efficiency particulate air filter front view A-A cross-sectional view；
Figure 10 holds schematic diagram of housing structure for of the invention.
In figure: 1- clamping mechanism, 2- high efficiency particulate air filter, 3- hold shell, 101- connection handle, 102- elastic telescopicing rod,
103- support column, 104- convex block, 105- shaft, 106- support plate, 107- spring shaft, 201- protective casing, 202- clamping groove,
203- locating slot, 204- filter screen, 205- sliding rail, 301- set casing, 302- limiting slot, 303- locating rod, 304- sliding slot, 305-
Ventilation slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-10 is please referred to, a kind of embodiment provided by the invention: a kind of non-inductive windings low resistance high efficiency particulate air filter, including card
Connection mechanism 1, high efficiency particulate air filter 2 and shell 3 is held,
Clamping mechanism 1, in the top end face for holding shell 3, clamping mechanism 1 can be convenient for users to for 1 flexible fastening of clamping mechanism clamping
It is subsequent that high efficiency particulate air filter 2 is quickly replaced and is clamped, subsequent convenient performance is improved,
High efficiency particulate air filter 2, high efficiency particulate air filter 2 is equipped with eight groups altogether, and high efficiency particulate air filter 2 uniformly equidistantly passes through 1 elasticity of clamping mechanism
Be connected to the inner face for holding shell 3, wherein high efficiency particulate air filter 2 include protective casing 201, clamping groove 202, locating slot 203,
Filter screen 204 and sliding rail 205 offer the clamping groove 202 for clamping at the top end face center of protective casing 201, and are located at
The front end face of protective casing 201 symmetrically offers the locating slot 203 for clamping, and clamping groove 202 can facilitate subsequent and clamping machine
Structure 1 cooperates and then convenient for users to carrying out quick flexible fastening, the inner end of protective casing 201 to the high efficiency particulate air filter 2 placed
Face is fixedly connected with the filter screen 204 for filtering, and the bottom face for being located at protective casing 201 is symmetrically fixedly connected with for leading
To sliding rail 205, filter screen 204 can in various subtle air particulate matter and dust quickly filtered,
Shell 3 is held, shell 3 is held and is used to support component, and holding shell 3 includes set casing 301, limiting slot 302, locating rod
303, sliding slot 304 and ventilation slot 305, the upper surface of set casing 301 uniformly equidistantly offer eight groups for limiting the limit of clamping
Slot 302, and the inner face top of set casing 301 be symmetrically fixedly connected with for locating rod 303, the rear end face of set casing 301
Four groups of ventilation slots 305 for air inlet are uniformly equidistantly offered, the bottom face of set casing 301 is symmetrically fixedly connected with for sliding
Sliding slot 304, user can be by the way that high efficiency particulate air filter 2 and locating rod 303 to be slidably connected, and then high efficiency particulate air filter 2 is carried out
It quickly places, while can be adapted to by the sliding slot 304 of 301 bottom of set casing with the sliding rail 205 inside high efficiency particulate air filter 2, it is right
High efficiency particulate air filter 2 is quickly positioned, dual to be slidably connected and position, and improves the stability and standard of the connection of high efficiency particulate air filter 2
True property.
Clamping mechanism 1 includes connection handle 101, elastic telescopicing rod 102, support column 103, convex block 104, shaft 105, support
Plate 106 and spring shaft 107, the shaft 105 that the inner face rotation clamping of support plate 106 is used to support, and it is located at 106 bottom of support plate
End surface symmetric is fixedly connected with the spring shaft 107 for resilient support, and the outer end face of shaft 105 has symmetrically been slidably socketed for branch
The elastic telescopicing rod 102 of support, and 102 top end face of elastic telescopicing rod is fixedly connected with for hand-held connection handle 101, elasticity is stretched
The bottom of contracting bar 102 is fixedly connected with support column 103 for fixing, and is located at 103 side of support column and is fixedly connected with convex block
104, if needing quickly to position high efficiency particulate air filter 2, user can be by pressing clamping mechanism 1, and spring shaft 107 is sent out
Raw shape becomes support column 103 and provides enough downward distances, and the convex block 104 outside support column 103 can be connected in clamping groove 202
Portion, so that the quick clamping completed to high efficiency particulate air filter 2 can be by internally if needing to remove high efficiency particulate air filter 2
Two groups of connection handles 101 are pressed, and then convex block 104 and clamping groove 202 are detached from.
Elastic telescopicing rod 102 is identical as 107 structure of spring shaft, and elastic telescopicing rod 102 includes being used for spring shaft 107
The fixed spring of the support rod of support, the connecting cylinder for limit and connection support bar and connecting cylinder, elastic telescopicing rod 102 with
Spring shaft 107 can be carried out elastic deformation and then provide enough displacement spaces.
The inner face of elastic telescopicing rod 102 offers the fixation hole for grafting shaft 105, and the inner end of support plate 106
Face sidewall symmetry offers blocked hole identical with fixation hole, and elastic telescopicing rod 102 can be in fixation hole slide outside, and then conveniently
It is subsequent to collect two groups of connection handles 101.
The fillet being clamped convenient for convex block 104, and the inside side end face of clamping groove 202 are provided at the outside of clamping groove 202
The limit groove body that clamping is adapted with convex block 104 symmetrically is offered, fillet can facilitate the clamping of convex block 104, and limiting slot physical efficiency mentions
Stability after the high clamping of convex block 104.
Locating rod 303 is adapted clamping with locating slot 203, and high efficiency particulate air filter 2 passes through locating rod 303 and locating slot 203
It is adapted and holds shell 3 and carry out sliding plug, can quickly be positioned convenient for users to installation high efficiency particulate air filter 2,
Stability after assembling can be improved.
Sliding rail 205 is adapted with sliding slot 304, and high efficiency particulate air filter 2 is slidably connected at Sheng by sliding rail 205 and sliding slot 304
The bottom face of shell 3 is put, it can high efficiency particulate air filter 2 be assembled convenient for users to fast and stable.
The inner face bottom symmetrical of limiting slot 302 is fixedly connected with the connecting plate for being used to support spring shaft 107, and two groups of companies
Distance between less than two groups support columns 103 of distance between fishplate bar, connecting plate can provide enough brace foundations for spring shaft 107,
When facilitating subsequent dismounting high efficiency particulate air filter 2, enough deformation bases are provided for clamping mechanism 1.
Working principle: carry out in use, user can by the way that high efficiency particulate air filter 2 and locating rod 303 are slidably connected, into
And high efficiency particulate air filter 2 is quickly placed, while can be by the sliding slot 304 and high efficiency particulate air filter 2 of 301 bottom of set casing
The sliding rail 205 in portion is adapted to, and is quickly positioned to high efficiency particulate air filter 2, dual to be slidably connected and position, and improves high efficiency particulate air filter
The stability and accuracy of 2 connections, user can be by pressing clamping mechanism 1 after placement, and deformation occurs is for spring shaft 107
Support column 103 provides enough downward distances, and the convex block 104 outside support column 103 can be connected to inside clamping groove 202, thus
The quick clamping completed to high efficiency particulate air filter 2 can be by internally pressing two if needing to remove high efficiency particulate air filter 2
Group connection handle 101, and then convex block 104 and clamping groove 202 are detached from.
It 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 variations, modification, replacement can be carried out to these embodiments 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 (8)
1. a kind of non-inductive windings low resistance high efficiency particulate air filter, it is characterised in that: including clamping mechanism (1), high efficiency particulate air filter (2) and contain
Shell (3) are put,
Clamping mechanism (1), clamping mechanism (1) flexible fastening are clamped in the top end face for holding shell (3),
High efficiency particulate air filter (2), the high efficiency particulate air filter (2) is equipped with eight groups altogether, and the high efficiency particulate air filter (2) uniformly equidistantly passes through
Clamping mechanism (1) is elastically engaged at the inner face for holding shell (3), wherein the high efficiency particulate air filter (2) includes protecting crust
Body (201), clamping groove (202), locating slot (203), filter screen (204) and sliding rail (205), the top of the protective casing (201)
The clamping groove (202) for clamping is offered at end face center, and the front end face for being located at the protective casing (201) symmetrically opens up
There is the locating slot (203) for clamping, the inner face of the protective casing (201) is fixedly connected with the filter screen for filtering
(204), and the bottom face positioned at the protective casing (201) is symmetrically fixedly connected with the sliding rail (205) for guiding,
Hold shell (3), the shell (3) that holds is used to support component, and it is described hold shell (3) include set casing (301),
Limiting slot (302), locating rod (303), sliding slot (304) and ventilation slot (305), the upper surface of the set casing (301) is uniformly etc.
It is used to limit the limiting slots (302) being clamped away from offering eight groups, and symmetrically fixation connects on the inner face top of the set casing (301)
Be connected to for locating rod (303), the rear end face of the set casing (301) uniformly equidistantly offers four groups of ventilations for air inlet
Slot (305), the bottom face of the set casing (301) are symmetrically fixedly connected with the sliding slot (304) for sliding.
2. a kind of non-inductive windings low resistance high efficiency particulate air filter according to claim 1, it is characterised in that: the clamping mechanism
It (1) include connection handle (101), elastic telescopicing rod (102), support column (103), convex block (104), shaft (105), support plate
(106) and spring shaft (107), the shaft (105) that the inner face rotation clamping of the support plate (106) is used to support, and be located at
Support plate (106) bottom face is symmetrically fixedly connected with the spring shaft (107) for resilient support, the shaft (105)
Outer end face is symmetrically slidably socketed the elastic telescopicing rod (102) being used to support, and the elastic telescopicing rod (102) top end face is fixed
It is connected with for hand-held connection handle (101), the bottom of the elastic telescopicing rod (102) is fixedly connected with branch for fixing
Dagger (103), and be located at the support column (103) side and be fixedly connected with convex block (104).
3. a kind of non-inductive windings low resistance high efficiency particulate air filter according to claim 1, it is characterised in that: the elastic telescopicing rod
(102) identical as spring shaft (107) structure, and the elastic telescopicing rod (102) and the spring shaft (107) they include for branch
The fixed spring of the support rod of support, the connecting cylinder for limit and the connection support rod and the connecting cylinder.
4. a kind of non-inductive windings low resistance high efficiency particulate air filter according to claim 3, it is characterised in that: the elastic telescopicing rod
(102) inner face offers the fixation hole for shaft described in grafting (105), and the inner end surface side of the support plate (106)
Wall symmetrically offers blocked hole identical with the fixation hole.
5. a kind of non-inductive windings low resistance high efficiency particulate air filter according to claim 1, it is characterised in that: the clamping groove
(202) fillet convenient for the convex block (104) clamping, and the inside side end face of the clamping groove (202) are provided at outside
Symmetrically offer the limit groove body that clamping is adapted with the convex block (104).
6. a kind of non-inductive windings low resistance high efficiency particulate air filter according to claim 1, it is characterised in that: the locating rod
(303) clamping is adapted with locating slot (203), and the high efficiency particulate air filter (2) passes through locating rod (303) and locating slot (203)
It is adapted and holds shell (3) and carry out sliding plug.
7. a kind of non-inductive windings low resistance high efficiency particulate air filter according to claim 1, it is characterised in that: the sliding rail (205)
It is adapted with sliding slot (304), and the high efficiency particulate air filter (2) is slidably connected at the Sheng by sliding rail (205) and sliding slot (304)
Put the bottom face of shell (3).
8. a kind of non-inductive windings low resistance high efficiency particulate air filter according to claim 1, it is characterised in that: the limiting slot
(302) inner face bottom symmetrical is fixedly connected with the connecting plate for being used to support the spring shaft (107), and connects described in two groups
Distance is less than distance between support column (103) described in two groups between plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910339300.5A CN110026025A (en) | 2019-04-25 | 2019-04-25 | A kind of non-inductive windings low resistance high efficiency particulate air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910339300.5A CN110026025A (en) | 2019-04-25 | 2019-04-25 | A kind of non-inductive windings low resistance high efficiency particulate air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110026025A true CN110026025A (en) | 2019-07-19 |
Family
ID=67240237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910339300.5A Withdrawn CN110026025A (en) | 2019-04-25 | 2019-04-25 | A kind of non-inductive windings low resistance high efficiency particulate air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110026025A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482008A (en) * | 2020-04-22 | 2020-08-04 | 杭州腾睿源人防工程有限公司 | Air filter for civil air defense |
| CN111991933A (en) * | 2020-08-26 | 2020-11-27 | 泉州方科昌耀工业设计有限公司 | Harmful gas purification treatment device for environmental protection engineering |
| CN113680211A (en) * | 2021-09-07 | 2021-11-23 | 湖南麦克尼斯水处理科技有限公司 | EDI electric deionizing dialyzer |
-
2019
- 2019-04-25 CN CN201910339300.5A patent/CN110026025A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482008A (en) * | 2020-04-22 | 2020-08-04 | 杭州腾睿源人防工程有限公司 | Air filter for civil air defense |
| CN111991933A (en) * | 2020-08-26 | 2020-11-27 | 泉州方科昌耀工业设计有限公司 | Harmful gas purification treatment device for environmental protection engineering |
| CN113680211A (en) * | 2021-09-07 | 2021-11-23 | 湖南麦克尼斯水处理科技有限公司 | EDI electric deionizing dialyzer |
| CN113680211B (en) * | 2021-09-07 | 2023-12-08 | 湖南麦克尼斯水处理科技有限公司 | EDI electrodeionization dialyzer |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190719 |
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| WW01 | Invention patent application withdrawn after publication |