CN107497190A - One kind extracting workshop dustproof filtering device - Google Patents
One kind extracting workshop dustproof filtering device Download PDFInfo
- Publication number
- CN107497190A CN107497190A CN201710873962.1A CN201710873962A CN107497190A CN 107497190 A CN107497190 A CN 107497190A CN 201710873962 A CN201710873962 A CN 201710873962A CN 107497190 A CN107497190 A CN 107497190A
- Authority
- CN
- China
- Prior art keywords
- mounting cylinder
- filter
- cartridge filter
- filtering device
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—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)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses one kind to extract workshop dustproof filtering device, including wall, air inlet is offered on the wall, mounting cylinder is provided with the air inlet, the right-hand member of the mounting cylinder is provided with to the flange extended around, the flange is fixed on wall by hex screw, the inwall of the mounting cylinder is helicitic texture, cartridge filter is installed in the mounting cylinder, the cylinder that the cartridge filter penetrates for left and right, several Nomex filter clothes are sequentially provided with the cartridge filter from left to right, several activated carbon interlayer filter screens and a high-power air exhauster, the outer wall of the cartridge filter is helicitic texture, it is engaged with the inwall of mounting cylinder, the left end of the mounting cylinder is provided with a circle spacing preiection.It is of the invention novel in design, it is simple in construction, it is easy to disassemble, filter material is conveniently replaceable, and dustproof filter effect is good.
Description
Technical field
The present invention relates to dustproof filter technical field, and in particular to one kind extracting workshop dustproof filtering device.
Background technology
In medical rubber plug manufacturing process, the product extracted by soda acid has more stable physics, chemical property, due to
The particularity of industry, the product appearance require higher, in order to prevent external pollutant effect to product quality, in extracting workshop
Air inlet need to set dustproof filtering device, be advantageous to ensure product quality.
But existing extracting workshop dustproof filtering device, it is complicated, it is not easy to dismantle, is not easy to change filter material, and
Dustproof filter effect is bad.
The content of the invention
The defects of technical problems to be solved by the invention are to overcome prior art, it is further proposed that a kind of extracting workshop
Dustproof filtering device.
The technical problems to be solved by the invention are realized using following technical scheme：
One kind extracting workshop dustproof filtering device, including wall offer air inlet on the wall, in the air inlet
Provided with mounting cylinder, the right-hand member of the mounting cylinder is provided with to the flange extended around, the flange is fixed on wall by hex screw
On body, the inwall of the mounting cylinder is helicitic texture, and cartridge filter is installed in the mounting cylinder, and the cartridge filter penetrates for left and right
Cylinder, be sequentially provided with from left to right in the cartridge filter several Nomex filter clothes, several activated carbon interlayer filter screens and
One high-power air exhauster, the outer wall of the cartridge filter is helicitic texture, is engaged with the inwall of mounting cylinder, the mounting cylinder
Left end is provided with a circle spacing preiection.
Further, the bore of the air inlet and the external diameter of mounting cylinder are equal.
Further, the mounting cylinder, flange, spacing preiection are integral type structure.
Further, the right-hand member of the cartridge filter is provided with two holding rods.
Further, the connected mode of the cartridge filter and holding rod is welding.
Further, the activated carbon interlayer filter screen is made up of the filter screen and middle activated carbon of both sides.
Further, waste gas absorption agent is impregnated with the Nomex filter cloth, the waste gas absorption agent is by following weight
The component of number is made：100 parts of deionized water, 10 parts of paraffin oil, 5 parts of sodium citrate, 7 parts of APG, apple anhydride dehydration
12 parts, 4 parts of piperazine, 3 parts of nanometer silicon carbide, 0.5 part of acetate fiber, 2 parts of sodium carboxymethylcellulose, 6 parts of citric acid, zytase
0.1 part, 1 part of pyridine, 1.5 parts of coconut palm oleoyl monoethanolamine, 2 parts of cupric oxide, 1 part of aluminum oxide, 2 parts of sodium pyrophosphate, sulfonated phthalocyanine
2 parts of cobalt, 6 parts of flyash, 6 parts of bentonite.
Further to improve the physicochemical property of the Nomex filter cloth, Nomex filter cloth need to be after waste gas absorption agent dipping again
Drying and processing, the speed that Nomex filter cloth is impregnated by gas filtration agent are 0.5m/min, and drying temperature is 40 DEG C~60 DEG C.
Beneficial effects of the present invention are：It is of the invention novel in design, it is simple in construction, mounting cylinder is first fixedly installed to air inlet
In, then cartridge filter is screwed into by mounting cylinder by holding rod, the later stage needs to change filter material or the high-power air exhauster of maintenance, only needs
Mounting cylinder is back-outed, the present invention is easy to disassemble, is conveniently replaceable filter material, and dustproof filter effect is good.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the structural representation that cartridge filter of the present invention back-outs mounting cylinder；
Fig. 2 is the structural representation that cartridge filter of the present invention is screwed into mounting cylinder；
Fig. 3 is the structural representation of activated carbon interlayer filter screen；
In accompanying drawing, the list of parts representated by each label is as follows：
1- walls, 2- air inlets, 3- mounting cylinders, 4- flanges, 5- hex screws, 6- cartridge filters, 7- Nomex filter clothes, 8- live
Property charcoal interlayer filter screen, the high-power air exhausters of 9-, 10- spacing preiections, 11- holding rods, 12- filter screens, 13- activated carbons.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
, it is necessary to explanation in description of the invention, the orientation of instruction such as term " vertical ", " on ", " under ", " level " or
Person's position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of and describes this practicality and simplify to describe,
Rather than instruction either implies that signified device or element must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore be not considered as limiting the invention.In addition, " first ", " second ", " the 3rd ", " the 4th " are only used for describing mesh
, and it is not intended that instruction or hint relative importance.
In description of the invention, it is also necessary to explanation, unless otherwise clear and definite regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection, can be mechanical connection or electrical connection, can be directly connected to or be connected by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
As shown in Figure 1, Figure 2, Figure 3 shows：
Embodiment 1
One kind extracts workshop dustproof filtering device, including wall 1, and air inlet 2, the air inlet are offered on the wall 1
Mounting cylinder 3 is provided with mouth 2, the right-hand member of the mounting cylinder 3, which is provided with to the flange 4 extended around, the flange 4, passes through hex screw
5 are fixed on wall 1, and the inwall of the mounting cylinder 3 is helicitic texture, and cartridge filter 6, the mistake are installed in the mounting cylinder 3
Filter cylinder 6 for left and right insertion cylinder, be sequentially provided with from left to right in the cartridge filter 6 several Nomex filter clothes 7, several
Activated carbon interlayer filter screen 8 and a high-power air exhauster 9, the outer wall of the cartridge filter 6 is in helicitic texture, with mounting cylinder 3
Wall is engaged, and the left end of the mounting cylinder 3 is provided with a circle spacing preiection 10.
Further, the bore of the air inlet 2 is equal with the external diameter of mounting cylinder 3.
Further, the mounting cylinder 3, flange 4, spacing preiection 10 are integral type structure.
Further, the right-hand member of the cartridge filter 6 is provided with two holding rods 11.
Further, the connected mode of the cartridge filter 6 and holding rod 11 is welding.
Further, the activated carbon interlayer filter screen 8 is made up of the filter screen 12 and middle activated carbon 13 of both sides.
Embodiment 2
One kind extracts workshop dustproof filtering device, including wall 1, and air inlet 2, the air inlet are offered on the wall 1
Mounting cylinder 3 is provided with mouth 2, the right-hand member of the mounting cylinder 3, which is provided with to the flange 4 extended around, the flange 4, passes through hex screw
5 are fixed on wall 1, and the inwall of the mounting cylinder 3 is helicitic texture, and cartridge filter 6, the mistake are installed in the mounting cylinder 3
Filter cylinder 6 for left and right insertion cylinder, be sequentially provided with from left to right in the cartridge filter 6 several Nomex filter clothes 7, several
Activated carbon interlayer filter screen 8 and a high-power air exhauster 9, the outer wall of the cartridge filter 6 is in helicitic texture, with mounting cylinder 3
Wall is engaged, and the left end of the mounting cylinder 3 is provided with a circle spacing preiection 10.
Further, the bore of the air inlet 2 is equal with the external diameter of mounting cylinder 3.
Further, the mounting cylinder 3, flange 4, spacing preiection 10 are integral type structure.
Further, the right-hand member of the cartridge filter 6 is provided with two holding rods 11.
Further, the connected mode of the cartridge filter 6 and holding rod 11 is welding.
Further, the activated carbon interlayer filter screen 8 is made up of the filter screen 12 and middle activated carbon 13 of both sides.
Further, waste gas absorption agent is impregnated with the Nomex filter cloth 7, the waste gas absorption agent is by following weight
The component of number is made：100 parts of deionized water, 10 parts of paraffin oil, 5 parts of sodium citrate, 7 parts of APG, apple anhydride dehydration
12 parts, 4 parts of piperazine, 3 parts of nanometer silicon carbide, 0.5 part of acetate fiber, 2 parts of sodium carboxymethylcellulose, 6 parts of citric acid, zytase
0.1 part, 1 part of pyridine, 1.5 parts of coconut palm oleoyl monoethanolamine, 2 parts of cupric oxide, 1 part of aluminum oxide, 2 parts of sodium pyrophosphate, sulfonated phthalocyanine
2 parts of cobalt, 6 parts of flyash, 6 parts of bentonite.
Further to improve the physicochemical property of the Nomex filter cloth 7, Nomex filter cloth 7 need to be after waste gas absorption agent dipping
Drying and processing again, the speed that Nomex filter cloth 7 is impregnated by gas filtration agent are 0.5m/min, and drying temperature is 40 DEG C~60
℃。
It is of the invention novel in design, it is simple in construction, first mounting cylinder 3 is fixedly installed in air inlet 2, then pass through holding rod 11
Cartridge filter 6 is screwed into mounting cylinder 3, the later stage needs to change filter material or the high-power air exhauster 9 of maintenance, need to only twisted mounting cylinder 3
Go out, the present invention is easy to disassemble, is conveniently replaceable filter material, and dustproof filter effect is good.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. one kind extracting workshop dustproof filtering device, including wall (1), it is characterised in that：Air inlet is offered on the wall (1)
Mouth (2), the air inlet (2) is interior to be provided with mounting cylinder (3), and the right-hand member of the mounting cylinder (3) is provided with to the flange extended around
(4), the flange (4) is fixed on wall (1) by hex screw (5), and the inwall of the mounting cylinder (3) is helicitic texture,
Cartridge filter (6), the cylinder that the cartridge filter (6) penetrates for left and right, the cartridge filter (6) are installed in the mounting cylinder (3)
Several Nomex filter clothes (7), several activated carbon interlayer filter screens (8) and a high-power exhausting are inside sequentially provided with from left to right
Machine (9), the outer wall of the cartridge filter (6) is helicitic texture, is engaged with the inwall of mounting cylinder (3), a left side for the mounting cylinder (3)
End is provided with a circle spacing preiection (10).
A kind of 2. extracting workshop dustproof filtering device according to claim 1, it is characterised in that：The air inlet (2)
Bore is equal with the external diameter of mounting cylinder (3).
A kind of 3. extracting workshop dustproof filtering device according to claim 1, it is characterised in that：It is the mounting cylinder (3), convex
Edge (4), spacing preiection (10) are integral type structure.
A kind of 4. extracting workshop dustproof filtering device according to claim 1, it is characterised in that：The cartridge filter (6)
Right-hand member is provided with two holding rods (11).
A kind of 5. extracting workshop dustproof filtering device according to claim 1, it is characterised in that：The cartridge filter (6) with
The connected mode of holding rod (11) is welding.
A kind of 6. extracting workshop dustproof filtering device according to claim 1, it is characterised in that：The activated carbon interlayer filter
Net (8) is made up of the filter screen (12) of both sides and the activated carbon (13) of centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710873962.1A CN107497190A (en) | 2017-09-25 | 2017-09-25 | One kind extracting workshop dustproof filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710873962.1A CN107497190A (en) | 2017-09-25 | 2017-09-25 | One kind extracting workshop dustproof filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107497190A true CN107497190A (en) | 2017-12-22 |
Family
ID=60698311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710873962.1A Pending CN107497190A (en) | 2017-09-25 | 2017-09-25 | One kind extracting workshop dustproof filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107497190A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204107274U (en) * | 2014-07-17 | 2015-01-21 | 深圳市富格科技开发有限公司 | Active carbon filtering device |
| CN105251317A (en) * | 2015-11-13 | 2016-01-20 | 广东省环境科学研究院 | Absorption liquid for organic waste gas and preparation method thereof |
| CN105498375A (en) * | 2015-12-02 | 2016-04-20 | 北京航空航天大学 | Micro-positive pressure type indoor air purifying device and air purifying method |
| CN106178719A (en) * | 2016-08-29 | 2016-12-07 | 叶青 | A kind of automatic air draft type environmental protection cartridge filter |
-
2017
- 2017-09-25 CN CN201710873962.1A patent/CN107497190A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204107274U (en) * | 2014-07-17 | 2015-01-21 | 深圳市富格科技开发有限公司 | Active carbon filtering device |
| CN105251317A (en) * | 2015-11-13 | 2016-01-20 | 广东省环境科学研究院 | Absorption liquid for organic waste gas and preparation method thereof |
| CN105498375A (en) * | 2015-12-02 | 2016-04-20 | 北京航空航天大学 | Micro-positive pressure type indoor air purifying device and air purifying method |
| CN106178719A (en) * | 2016-08-29 | 2016-12-07 | 叶青 | A kind of automatic air draft type environmental protection cartridge filter |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |
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| RJ01 | Rejection of invention patent application after publication |