CN204447463U - A kind of filter - Google Patents
A kind of filter Download PDFInfo
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- CN204447463U CN204447463U CN201520081757.8U CN201520081757U CN204447463U CN 204447463 U CN204447463 U CN 204447463U CN 201520081757 U CN201520081757 U CN 201520081757U CN 204447463 U CN204447463 U CN 204447463U
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- filter
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Abstract
The utility model discloses a kind of filter, comprising: the upper filter medium (3) arranged of the polytetrafluoroethylene (PTFE) circular hole slab (2) that card (1), card (1) top is arranged, polytetrafluoroethylene (PTFE) circular hole slab (2); Described card (1) is also provided with medium pore (11) and tube connector (12).The utility model is used for solid-liquid separation, after material all puts into filter, all can be filtered totally by its liquid with gas (air or nitrogen) pressurization.Filter material can all filter complete by the utility model, does not stay remaining filter, this filtration devices thoroughly clean, especially applicable to the filtration of the expensive material of little output.
Description
Technical field
The utility model relates to a kind of sedimeter of chemical field, particularly relates to a kind ofly to be applicable to activated carbon filtration in material decolouring or the mechanical dregs filter of liquid material.
Background technology
In fine chemicals is produced, filtration is a kind of chemical engineering unit operation the most common.It is the dissolubility difference utilizing material, by a kind of method that liquid is separated with the solid being insoluble to liquid.The chemical machinery that can realize at present filtering has multiple, but these equipment inner structure more complicated, make operating cost higher; And filtration later stage raw material storage is more in filter interior, it all cannot be filtered complete, the operation of especially inapplicable frequent replacing kind.
Utility model content
The utility model, for solving the problems of the technologies described above, provides one filter material all can be filtered complete, does not stay remaining filter, this filtration devices thoroughly clean, especially applicable to the filtration of the expensive material of little output.
To achieve these goals, the utility model adopts following technical scheme.
A kind of filter, comprising: the filter medium (filter cloth) that the polytetrafluoroethylene (PTFE) circular hole slab arranged above card, card, polytetrafluoroethylene (PTFE) circular hole slab are arranged; Described card is also provided with medium pore and tube connector.
As further improvement of the utility model, the front of described card is provided with some collecting traies.
Described filter also comprises gland, and described gland covers above card, and described gland is for storing material to be filtered and the solid portion after filtering.
Described filter also comprises pressure pad, and pressure pad is fixed between gland and card, and can be compressed by screw, and pressure pad plays sealing function, stops material to ooze out from inside.
The front of described card is provided with groove, and filter medium is pressed in the groove of card by pressure pad, so that fixing filter medium.
Described gland is provided with charging aperture, air inlet, discharging opening.
Described gland is provided with visor.
Described filter also comprises: be arranged on the base below card, and described base is with interstitial hole, and tube connector is through interstitial hole.
Further, described base is also provided with chuck, chuck is provided with hot water inlet and hot water outlet, heats up to material to be filtered accelerate the rate of filtration in order to logical hot water.
Described base is also provided with steel ring.
Described gland can be enamel gland.
The utility model is used for solid-liquid separation, and described card can be PP material, during assembling first from base, is upwards card, polytetrafluoroethylene (PTFE) circular hole slab, filter medium, pressure pad, gland successively, has assembled rear surrounding hook fastened by screw.Owing to have employed technique scheme, after material all puts into filter, with gas (air or nitrogen) pressurization, its liquid all can be filtered totally.
The beneficial effects of the utility model are, filter material all can be filtered complete, do not stay remaining filter, this filtration devices thoroughly clean, are especially suitable for especially applicable to the filtration of the expensive material of little output.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the Facad structure schematic diagram of card.
Fig. 3 is the structure schematic diagram of card.
The structural representation of Fig. 4 polytetrafluoroethylene (PTFE) circular hole slab.
Fig. 5 is the structural representation of base.
Wherein, 1, card; 11, medium pore; 12, tube connector; 13, collecting tray; 14, groove; 2, polytetrafluoroethylene (PTFE) circular hole slab; 3, filter medium; 4, gland; 41, charging aperture; 42, air inlet; 43, discharging opening; 44, visor; 5, pressure pad; 6, base; 61, interstitial hole; 62, chuck; 63, hot water inlet; 64, hot water outlet; 65, steel ring.
Detailed description of the invention
Below in conjunction with drawings and Examples, set forth the utility model further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art can recognize, when not departing from spirit and scope of the present utility model, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
As shown in Figure 1, a kind of filter, comprising: the filter medium 3 that the polytetrafluoroethylene (PTFE) circular hole slab 2 arranged above card 1, card 1, polytetrafluoroethylene (PTFE) circular hole slab 2 are arranged; Gland 4 is provided with above filter medium 3; Pressure pad 5 is fixed between gland 4 and card 1, and the below of card 1 is provided with base 6.
As shown in Fig. 2-Fig. 3, described card 1 is provided with medium pore 11, and the back side is provided with tube connector 12, and the front of card 1 is provided with some collecting traies 13 and groove 14, and filter medium 3 is pressed in groove 14 by pressure pad 5.
Described gland 4 is provided with charging aperture 41, air inlet 42, discharging opening 43, visor 44.
As shown in Figure 5, described base 6 is with interstitial hole 61, and tube connector 12 is through interstitial hole 61, and described base 6 is also provided with chuck 62, and chuck 62 is provided with hot water inlet 63 and hot water outlet 64, and described base 6 is also provided with steel ring 65.
When the present embodiment makes, (1) the thick 20mm of card 1, diameter 1 meter, upper surface is scratched apart from 1cm place, outer the dark 1cm wide groove 14 of 1cm, in order to place pressure pad 5, more stingyly inwards has from the center of circle to four trip radial type trench (collecting tray 13), size is advisable with 5mm*5mm, as far as possible more intensive, to ensure that having filtered material flows in medium pore 11 smoothly, the PP pipe welding of the back side DN50 of card 1 is as tube connector 12.
(2) as shown in Figure 4, polytetrafluoroethylene (PTFE) circular hole slab 2 is thickness 5mm, and diameter is 970mm, aperture 5mm, and hole count is as far as possible many and even.
(3) during filter medium 3 cutting, diameter is identical with the diameter of card 1, is 1 meter, tiles on tetrafluoro orifice plate polytetrafluoroethylene (PTFE) circular hole slab 2.
(4) outer diametrically 1 meter of gland 4, internal diameter 960mm, along wide 5cm, facade height 400mm, end socket is provided with charging aperture 41, air inlet 42, discharging opening 43.Discharging opening 43 is installed visor 44 to observe liquid level.
(5) base 6 is carbon steel, thickness 12mm, diameter 1 meter, and the aperture 60mm of interstitial hole 61 therefrom passes in order to PP pipe, and bottom is with chuck 62 and establish import and export, welds a loop diameter 10mm steel ring 65, be used for fixing hook screw in bottom near outer place.
After the present embodiment assembles, close intake valve and closed mirror mouth, drive inlet valve material to be filtered is squeezed in filter to filter, when filtering later stage material and observing less from visor, closedown inlet valve air or nitrogen pressurize, and pressure reads from Pressure gauge, and pressure can not be excessive, prevent device failure, general below 0.3PMa.All press dry from visor observation liquid and then stop pressurization with the outflow of bottom no liquid, bleed off internal gas by intake valve and cause normal pressure.Open mirror mouth, from top, filtration residue is dug out, then close mirror mouth and carry out lower batch materials filtration.Owing to adopting the press filtration of gas from liquid top, filter liquide is all forced out, no liquid remains.If the kind of replacing, open after its assembly cleans by hook screw one by one and assemble again, assembly is cleaned simple, and cleaning is comparatively clean, is replaced by filter medium in process.The filter processed like this is the same with new, makes to be without fear of an attack from the rear after replacing kind is filtered.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. a filter, is characterized in that, comprising: the upper filter medium (3) arranged of the polytetrafluoroethylene (PTFE) circular hole slab (2) that card (1), card (1) top is arranged, polytetrafluoroethylene (PTFE) circular hole slab (2); Described card (1) is also provided with medium pore (11) and tube connector (12).
2. filter as claimed in claim 1, it is characterized in that, the front of described card (1) is provided with some collecting traies (13).
3. filter as claimed in claim 1, it is characterized in that, described filter also comprises gland (4), and described gland (4) covers in card (1) top.
4. filter as claimed in claim 3, it is characterized in that, described filter also comprises pressure pad (5), and pressure pad (5) is fixed between gland (4) and card (1).
5. filter as claimed in claim 4, it is characterized in that, the front of described card (1) is provided with groove (14), and filter medium (3) is pressed in the groove (14) of card (1) by pressure pad (5).
6. filter as claimed in claim 3, it is characterized in that, described gland (4) is provided with charging aperture (41), air inlet (42), discharging opening (43).
7. the filter as described in claim 3 or 6, is characterized in that, described gland (4) is provided with visor (44).
8. filter as claimed in claim 1, it is characterized in that, described filter also comprises: the base (6) being arranged on card (1) below, described base (6) is with interstitial hole (61), and tube connector (12) is through interstitial hole (61).
9. filter as claimed in claim 8, it is characterized in that, described base (6) is also provided with chuck (62), chuck (62) is provided with hot water inlet (63) and hot water outlet (64).
10. filter as claimed in claim 8, is characterized in that, described base (6) is also provided with steel ring (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081757.8U CN204447463U (en) | 2015-02-05 | 2015-02-05 | A kind of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081757.8U CN204447463U (en) | 2015-02-05 | 2015-02-05 | A kind of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204447463U true CN204447463U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520081757.8U Active CN204447463U (en) | 2015-02-05 | 2015-02-05 | A kind of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204447463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597422A (en) * | 2016-03-11 | 2016-05-25 | 济南正骐生物科技有限公司 | Rapid filtration and separation device |
| CN108912017A (en) * | 2018-06-27 | 2018-11-30 | 精晶药业股份有限公司 | Improve the method that arginine filters effect |
-
2015
- 2015-02-05 CN CN201520081757.8U patent/CN204447463U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597422A (en) * | 2016-03-11 | 2016-05-25 | 济南正骐生物科技有限公司 | Rapid filtration and separation device |
| CN108912017A (en) * | 2018-06-27 | 2018-11-30 | 精晶药业股份有限公司 | Improve the method that arginine filters effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO LANFAN NEW MATERIAL CO., LTD. Free format text: FORMER OWNER: SHANDONG BENYUAN FUNCTIONAL MATERIALS CO., LTD. Effective date: 20150723 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150723 Address after: 266101, B, building 510, Weiye building, stone old Pioneer Park, 143 Zhuzhou Road, Laoshan District, Shandong, Qingdao Patentee after: Qingdao Lan Fan new material Co., Ltd Address before: 261300 Changyi Coastal Economic Development Zone, Shandong, China, Weifang Patentee before: SHANDONG BENYUAN FUNCTIONAL MATERIALS CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 901, jiezheng center, building T11, 195 Hong Kong East Road, Laoshan District, Qingdao, Shandong Province Patentee after: Qingdao Jingfan New Material Technology Co., Ltd Address before: Room 510, block B, Weiye building, Shilaoren Pioneer Park, 143 Zhuzhou Road, Laoshan District, Qingdao City, Shandong Province Patentee before: Qingdao Lanfan Advanced Materials Co.,Ltd. |