CN203862055U - Air filter for phenol - Google Patents
Air filter for phenol Download PDFInfo
- Publication number
- CN203862055U CN203862055U CN201420242873.9U CN201420242873U CN203862055U CN 203862055 U CN203862055 U CN 203862055U CN 201420242873 U CN201420242873 U CN 201420242873U CN 203862055 U CN203862055 U CN 203862055U
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- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air filter for phenol. Filtering membranes in a conventional gas filter are unchangeable or replaced wholly, the unchangeable filtering membranes are poor in filtering effect, and whole replacement wastes too much. The air filter for phenol comprises a casing (1), wherein the casing is connected with horizontal U-shaped inserting rings (2); through holes (3) in pair are respectively formed in an upper piece and a low piece of the end parts of each horizontal U-shaped inserting ring, a U-shaped elastic inserting part (4) is inserted in the through holes in pair, the end parts of the U-shaped elastic inserting part are connected with elastic pieces (5), the elastic pieces are connected with magnetic plates (6), each horizontal U-shaped inserting ring is inserted into a fixing ring (7), the fixing ring is connected with a filtering membrane (8), and each horizontal U-shaped inserting ring has 4-10 layers; an air inlet (9) is formed in the bottom of the casing; an air outlet (10) is formed in the top of the casing. The air filter is used for air filtration.
Description
Technical field
the utility model relates to a kind of phthalic anhydride air cleaner.
Background technology
in the production process of phthalic anhydride, need to use air cleaner, the filter membrane in present air cleaner is all fixing do not change or integral replacing, and the filter effect of the fixing filter membrane not changing is bad, and integral replacing is too waste again.
Summary of the invention
the purpose of this utility model is to provide one can change any one deck filter membrane, changes filter membrane phthalic anhydride air cleaner easily and efficiently.
above-mentioned object realizes by following technical scheme:
a kind of phthalic anhydride air cleaner, its composition comprises: shell, described shell connects horizontal U-shaped grafting circle, described horizontal U-shaped peg graft circle end upper slice and lower all have paired through hole, described paired through hole grafting U-shaped elastic force plug-in unit, the end of described U-shaped elastic force plug-in unit all connects shell fragment, described shell fragment connects magnetic sheet, described horizontal U-shaped is pegged graft to enclose and is inserted retainer plate, described retainer plate connects filter membrane, described horizontal U-shaped is pegged graft circle for 4-10 layer, and the bottom of described shell has air inlet, and the top of described shell has gas outlet.
described phthalic anhydride air cleaner, the bottom of the front panel of described shell has 2 interfaces, interface described in 2 lays respectively at left side and the right side of described air inlet, described interface connects half degree of lip-rounding inserting groove, half described degree of lip-rounding inserting groove is connected to the inside of described shell, half described degree of lip-rounding inserting groove grafting tank, the top connection hinge of described interface, described gemel connection overhead door, the outside of described interface connects sealing ring, described overhead door connects buckle, described buckle connects described magnetic sheet, the described front panel of the bottom of described interface connects described magnetic sheet, described buckle is by the front panel described in described magnetic sheet adhesive.
described phthalic anhydride air cleaner, the left wallboard of described shell and the bottom of right wallboard all have socket, described socket connects induced-draught fan, described induced-draught fan connects power supply, described gas outlet is all connected four frames with described air inlet, left side and the right side of four described frames all have interface, described interface connecting axle, and described axle connects shutter.
beneficial effect:
1. the utility model adopts paired through hole, U-shaped elastic force plug-in unit, shell fragment, magnetic sheet can be fixed filter membrane well, make to change filter membrane quick and easy.
which floor filter membrane the utility model can pack into as required in the enclosure, and good filtration effect is used flexibly, purifies air thoroughly.
the tank that the utility model adopts can all absorb cleanly the dust under filtering, and has not only improved environment, and filter interior can not amassed full dust yet, has reduced the number of times that filter membrane is changed.
the induced-draught fan that the utility model adopts can strengthen the ability of dust suction, the air of purification effective, thoroughly.
brief description of the drawings:
accompanying drawing 1 is the structural representation of this product.
accompanying drawing 2 is outside drawings of accompanying drawing 1.
accompanying drawing 3 is that in accompanying drawing 1, U-shaped elastic force is inserted, retainer plate, shell fragment, horizontal U-shaped are pegged graft the structural representation that circle connects.
detailed description of the invention:
embodiment 1:
a kind of phthalic anhydride air cleaner, its composition comprises: shell 1, described shell connects horizontal U-shaped grafting circle 2, described horizontal U-shaped peg graft circle end upper slice and lower all have paired through hole 3, described paired through hole grafting U-shaped elastic force plug-in unit 4, the end of described U-shaped elastic force plug-in unit all connects shell fragment 5, described shell fragment connects magnetic sheet 6, described horizontal U-shaped is pegged graft to enclose and is inserted retainer plate 7, described retainer plate connects filter membrane 8, described horizontal U-shaped is pegged graft circle for 4-10 layer, the bottom of described shell has air inlet 9, the top of described shell has gas outlet 10.Between magnetic sheet, clamp one deck filter membrane, it is convenient to change, and also can not damage filter membrane.
embodiment 2:
phthalic anhydride air cleaner described in embodiment 1, the bottom of the front panel of described shell has 2 interfaces 11, interface described in 2 lays respectively at left side and the right side of described air inlet, described interface connects half degree of lip-rounding inserting groove 12, half described degree of lip-rounding inserting groove is connected to the inside of described shell, half described degree of lip-rounding inserting groove grafting tank 13, the top connection hinge of described interface, described gemel connection overhead door 14, the outside of described interface connects sealing ring 15, described overhead door connects buckle 16, described buckle connects described magnetic sheet, the described front panel of the bottom of described interface connects described magnetic sheet, described buckle is by the front panel described in described magnetic sheet adhesive.
embodiment 3:
phthalic anhydride air cleaner described in embodiment 1 or 2, the left wallboard of described shell and the bottom of right wallboard all have socket, described socket connects induced-draught fan 18, described induced-draught fan connects power supply, described gas outlet is all connected four frames 19 with described air inlet, left side and the right side of four described frames all have interface, described interface connecting axle 20, and described axle connects shutter 17.
embodiment 4:
phthalic anhydride air cleaner described in embodiment 1, its composition comprises: shell, described shell connects horizontal U-shaped grafting circle, described horizontal U-shaped peg graft circle end upper slice and lower all have paired through hole, described paired through hole grafting U-shaped elastic force plug-in unit, the end of described U-shaped elastic force plug-in unit all connects shell fragment, described shell fragment connects magnetic sheet, described horizontal U-shaped is pegged graft to enclose and is inserted retainer plate, described retainer plate connects filter membrane, described horizontal U-shaped is pegged graft circle for 6-8 layer, the bottom of described shell has air inlet, the top of described shell has gas outlet.
embodiment 5:
phthalic anhydride air cleaner described in embodiment 1, its composition comprises: shell, described shell connects horizontal U-shaped grafting circle, described horizontal U-shaped peg graft circle end upper slice and lower all have paired through hole, described paired through hole grafting U-shaped elastic force plug-in unit, the end of described U-shaped elastic force plug-in unit all connects shell fragment, described shell fragment connects magnetic sheet, described horizontal U-shaped is pegged graft to enclose and is inserted retainer plate, described retainer plate connects filter membrane, described horizontal U-shaped is pegged graft and enclosed is 4 or 5 or 6 or 7 or 8 or 9 or 10 layers, the bottom of described shell has air inlet, the top of described shell has gas outlet.
Claims (3)
1. a phthalic anhydride air cleaner, its composition comprises: shell, it is characterized in that: described shell connects horizontal U-shaped grafting circle, described horizontal U-shaped peg graft circle end upper slice and lower all have paired through hole, described paired through hole grafting U-shaped elastic force plug-in unit, the end of described U-shaped elastic force plug-in unit all connects shell fragment, described shell fragment connects magnetic sheet, described horizontal U-shaped is pegged graft to enclose and is inserted retainer plate, described retainer plate connects filter membrane, described horizontal U-shaped is pegged graft circle for 4-10 layer, the bottom of described shell has air inlet, the top of described shell has gas outlet.
2. phthalic anhydride air cleaner according to claim 1, it is characterized in that: the bottom of the front panel of described shell has 2 interfaces, interface described in 2 lays respectively at left side and the right side of described air inlet, described interface connects half degree of lip-rounding inserting groove, half described degree of lip-rounding inserting groove is connected to the inside of described shell, half described degree of lip-rounding inserting groove grafting tank, the top connection hinge of described interface, described gemel connection overhead door, the outside of described interface connects sealing ring, described overhead door connects buckle, described buckle connects described magnetic sheet, the described front panel of the bottom of described interface connects described magnetic sheet, described buckle is by the front panel described in described magnetic sheet adhesive.
3. phthalic anhydride air cleaner according to claim 2, it is characterized in that: the left wallboard of described shell and the bottom of right wallboard all have socket, described socket connects induced-draught fan, described induced-draught fan connects power supply, described gas outlet is all connected four frames with described air inlet, left side and the right side of four described frames all have interface, described interface connecting axle, and described axle connects shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242873.9U CN203862055U (en) | 2014-05-13 | 2014-05-13 | Air filter for phenol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242873.9U CN203862055U (en) | 2014-05-13 | 2014-05-13 | Air filter for phenol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862055U true CN203862055U (en) | 2014-10-08 |
Family
ID=51643046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420242873.9U Active CN203862055U (en) | 2014-05-13 | 2014-05-13 | Air filter for phenol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375303A (en) * | 2019-12-24 | 2020-07-07 | 广州澳企实验室技术股份有限公司 | Environment-friendly machine for removing chemical gaseous pollutants in laboratory air |
-
2014
- 2014-05-13 CN CN201420242873.9U patent/CN203862055U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375303A (en) * | 2019-12-24 | 2020-07-07 | 广州澳企实验室技术股份有限公司 | Environment-friendly machine for removing chemical gaseous pollutants in laboratory air |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |