CN203971532U - The anti-filter rinsed of bubble type of renewable filter core - Google Patents

The anti-filter rinsed of bubble type of renewable filter core Download PDF

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Publication number
CN203971532U
CN203971532U CN201420397538.6U CN201420397538U CN203971532U CN 203971532 U CN203971532 U CN 203971532U CN 201420397538 U CN201420397538 U CN 201420397538U CN 203971532 U CN203971532 U CN 203971532U
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CN
China
Prior art keywords
chamber
filter
filter core
dividing plate
housing
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.)
Expired - Fee Related
Application number
CN201420397538.6U
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Chinese (zh)
Inventor
杨建武
王旭辉
许雷雷
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XI'AN HUIYANG CHEMICAL TECHNOLOGY Co Ltd
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XI'AN HUIYANG CHEMICAL TECHNOLOGY Co Ltd
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Priority to CN201420397538.6U priority Critical patent/CN203971532U/en
Application granted granted Critical
Publication of CN203971532U publication Critical patent/CN203971532U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to filter technology field, specifically disclose a kind of anti-filter rinsed of bubble type of renewable filter core, comprise housing, inlet and liquid outlet are set on described housing, described enclosure interior is divided into the first chamber and the second chamber by a dividing plate, a side that is positioned at the first chamber at described dividing plate is provided with filter core, described dividing plate below is provided with bubbled gas distributor, described the first chamber roof is provided with solution entrance, described the first cavity bottom is provided with sewage draining exit, described the first chamber middle and upper part is provided with overfall, described the second cavity bottom is provided with down blow mouth, on the pipeline being connected with housing with liquid outlet at described inlet, be respectively equipped with Pressure gauge.The utility model advantage is, has system do not stop and can clean for renewable filter cartridge type filter, cleans thoroughly, and cleaning process is simple, convenient, has safety, environmental protection, the economic feature of using.Thereby ensure that to greatest extent production safety moves reliably.

Description

The anti-filter rinsed of bubble type of renewable filter core
Technical field
The utility model relates to filter technology field, refers to especially a kind of anti-filter rinsed of bubble type of renewable filter core.
Background technology
At present, the anti-cleaning of renewable filter cartridge type filter adopts gas back flush regeneration or liquid back flush regeneration, and cooperative mechanical rotates the mode of washing away and carry out, and reaches the object of recycling.In actual applications owing to existing a certain amount of viscosity very large and be insoluble to the impurity of fluid in filtering flow, they confuse other granule foreign, form the jelly group that numerous stickiness is very high, be attached in the surperficial and inner crack of filter core, common gas back-flushing is discharge together after material blowback less viscosity can only being gone out, the colloid that viscosity is larger is still residual in the larger place of the adhesive force such as crack, if adopt larger blowback pressure can badly influence the structure of filter core, serious meeting destroys filter core.The following two kinds of modes of the general employing of liquid backwash: a kind of is by the pressure of control flushing liquid, the larger colloid of these viscositys to be washed away, and reaches the object of cleaning and regeneration; The second is to adopt with the good solvent of indissoluble gel phase dissolubility to be dissolved in back flush.If pressure control is bad in this process, be easy to filter core to damage, in organic solvent backwash, owing to constantly rinsing a large amount of solvent of waste, cause environmental pollution and potential safety hazard.
A kind of efficiently, again filter cartridge type filter that row is strong must bring huge help for relevant enterprise safety, production efficiently for this reason.
Utility model content
The purpose of this utility model is to provide a kind of anti-filter rinsed of bubble type of renewable filter core, it has overcome in prior art the good and liquid backwash of gas back-flushing developing result thoroughly and to a large amount of problems that consume of organic solvent, it is a kind of technology that gas back-flushing and liquid backwash are merged mutually, utilize the molten principle of organic solvent and indissoluble gel phase patibhaga-nimitta in liquid backwash, the low cost of recycling gas back-flushing, the feature that controllability is good, cleaning performance is good.
To achieve these goals, the utility model has adopted following technical scheme: a kind of anti-filter rinsed of bubble type of renewable filter core, comprise housing, inlet and liquid outlet are set on described housing, described enclosure interior is divided into the first chamber and the second chamber by a dividing plate, a side that is positioned at the first chamber at described dividing plate is provided with filter core, described dividing plate below is provided with bubbled gas distributor, described the first chamber roof is provided with solution entrance, described the first cavity bottom is provided with sewage draining exit, described the first chamber middle and upper part is provided with overfall, described the second cavity bottom is provided with down blow mouth, on the pipeline being connected with housing with liquid outlet at described inlet, be respectively equipped with Pressure gauge.
Preferably, described inlet is located on the first chamber, and described liquid outlet is located on the second chamber.
Preferably, described bubbled gas distributor comprises bubbling mouth and bubbling distributor, directly over described bubbled gas distributor, is dividing plate, and dividing plate top is filter core.
Preferably, described the first chamber roof sets out gas port.
The beneficial effects of the utility model are: adopt after said structure, effectively overcome in prior art the good and liquid backwash of gas back-flushing developing result thoroughly and to a large amount of problems that consume of organic solvent, a kind of technology that it merges gas back-flushing and liquid backwash mutually, utilize the molten principle of organic solvent and indissoluble gel phase patibhaga-nimitta in liquid backwash, the low cost of recycling gas back-flushing, the feature that controllability is good, cleaning performance is good.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment technical scheme, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only that the utility model is in order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below the accompanying drawing of required use in p-embodiment or description of the Prior Art is briefly described, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The anti-filter rinsed of bubble type of a kind of renewable filter core as shown in Figure 1, comprise housing 1, inlet 5 and liquid outlet 6 are set on described housing 1, described housing 1 inside is divided into the first chamber 2 and the second chamber 3 by a dividing plate 8, described inlet 5 is located on the first chamber 2, and described liquid outlet 6 is located on the second chamber 3.A side that is positioned at the first chamber 2 at described dividing plate 8 is provided with filter core 4, and fluid enters the first chamber 2 by inlet 5, filters by filter core 4, and pure fluid flows out from two chambeies, and pollutant and impurity are isolated in a chamber and the outer surface of filter core 4.
Described dividing plate 8 belows are provided with bubbled gas distributor 9, described the first chamber 2 tops are provided with solution entrance 7, described the first chamber 2 bottoms are provided with sewage draining exit 10, described the first chamber 2 middle and upper parts are provided with overfall 12, described the first chamber 2 tops set out gas port 13, described the second chamber 3 bottoms are provided with down blow mouth 11, on the pipeline being connected, are respectively equipped with Pressure gauge at described inlet 5 with liquid outlet 6 with housing 1.The main operation of anti-cleaning is by clean the solution discharge in housing 1, select to be added into housing 1 specified altitude assignment with the good solvent of indissoluble gel phase dissolubility, open top drain, gas by safe gas in the second cavity distributes by bubbled gas distributor 9, carry out gas sparging effect, control the flow of gas, at the flow-disturbing of gas sparging, agitate under effect, gas spreads all over each corner of filter core 4, reaches the effect of dissolving colloid, blowing out, coming off.After cleaning up, emptying solvent, uses clean fluid flushing device, and dries up container by clean gas.
In use, adopt two filter parallel connections, adopt under normal circumstances " one open one standby " mode.That is, when the Pressure gauge on filter inlet 5 and liquid outlet 6 shows that pressure reduction reaches after designated value, open reserve filter, close the poor filter of superpressure, to anti-cleaning of the poor filter of superpressure.After cleaning completes, this equipment is placed in to stand-by state, use is switched in the poor rear continuation of filter superpressure to be used.Do not stop like this, do not opening in the situation of equipment, filter is being carried out to cleaning and regeneration, favorable regeneration effect, the time is short, does not waste unnecessary labour, reduce solvent-oil ratio, reach the minimizing cost of overhaul, safely, save time, laborsaving, the object thoroughly of regenerating.
Be in operation and only have an operation, other one for subsequent use.Normal course of operation:
Inlet 5, liquid outlet 6 valve opens when normal filtration, all the other valve closings.Solution flows into from inlet 5, after filter core 4 filters, flows out through liquid outlet 6.In running, because the obstruction filter cores 4 such as indissoluble colloid and solid impurity cause pressure reduction progressively to increase, in the time that pressure reduction exceedes settings, be considered as filter pressure reduction superpressure, should switch to filter core 4 excessively for subsequent use and super differential pressure filter is carried out to anti-cleaning and regeneration.
Cleaning and regeneration process:
Inlet 5, liquid outlet 6 are closed, and open gas outlet, top 13, open down blow mouth 11, by clean the solution discharge in housing 1.
Open top part cleaning solution entrance 7, injection can correspondingly be dissolved the solvent of high viscosity colloid group, until there is liquid to discharge from overfall 12, closes solution entrance 7 valves, closes overfall 12 valves.
Open bubbled gas distributor 9, bubbled gas pressure promote under from lower cavity through gas distribution tube, the lower bubbling of effect, through from inside to outside reverse bubbling of filter core 4, bubbling drives whole cavity to carry out large-scale disturbance, the solid impurity and the dissolved gum body group that are deposited on filter core 4 outer surfaces are outwards agitated, the effect that reach dissolving, separates from the inner surface of filter core 4.
After bubbling, close bubbled gas distributor 9, sewage draining exit 10 in unlatching, the solvent slop in emptying the first cavity.After discharge, open down blow mouth 11 untainted bottom solution is emitted, use to continue later.
Open top part cleaning solution entrance 7, injects flushing liquor, and unlatching down blow mouth 11, upper sewage draining exit 10 are rinsed equipment well.Close down blow mouth 11, upper sewage draining exit 10 valves.
Open bubbled gas distributor 9, utilize clean air that equipment is purged clean.Close all valves, wait for use for subsequent use.
The utility model adopts different from conventional filter in the time of design, adopts dividing plate 8 and filter core 4 inverted design, and bubbled gas distributor 9 is positioned over filter core 4 bottoms, makes gas all to rely on pressure to agitate from bottom to top.Avoid the air leakage in bubbling from the top down, the feature that blowback bubbling is insufficient, gas consumption is large that the pass that wanders off rises, whole project organization is simple, practical.
Inhomogeneous in order to prevent distribution of gas, the ad hoc bubbled gas distributor 9 of having counted.Make gas uniformly at device interior bubbling, the gas that enters every filter core 4 to be uniformly distributed.Bubbled gas adopts the safe gas of pressure-reducing valve decompression, in running, by adjusting bubbled gas distributor 9 valve regulated bubbling flows, prevents the excessive damage filter core 4 of pressure.
Wherein, described bubbled gas distributor 9 comprises bubbling mouth and bubbling distributor, directly over described bubbled gas distributor 9, is dividing plate 8, and dividing plate 8 tops are filter core 4.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (4)

1. the anti-filter rinsed of the bubble type of a renewable filter core, comprise housing (1), inlet (5) and liquid outlet (6) are set on described housing (1), it is characterized in that, described housing (1) is inner is divided into the first chamber (2) and the second chamber (3) by a dividing plate (8), a side that is positioned at the first chamber (2) at described dividing plate (8) is provided with filter core (4), described dividing plate (8) below is provided with bubbled gas distributor (9), described the first chamber (2) top is provided with solution entrance (7), described the first chamber (2) bottom is provided with sewage draining exit (10), described the first chamber (2) middle and upper part is provided with overfall (12), described the second chamber (3) bottom is provided with down blow mouth (11), on the pipeline being connected with housing (1) with liquid outlet (6) at described inlet (5), be respectively equipped with Pressure gauge.
2. the anti-filter rinsed of the bubble type of renewable filter core according to claim 1, is characterized in that: it is upper that described inlet (5) is located at the first chamber (2), and described liquid outlet (6) is located on the second chamber (3).
3. the anti-filter rinsed of the bubble type of renewable filter core according to claim 1, it is characterized in that: described bubbled gas distributor (9) comprises bubbling mouth and bubbling distributor, directly over described bubbled gas distributor (9), be dividing plate (8), dividing plate (8) top is filter core (4).
4. according to the anti-filter rinsed of bubble type of the renewable filter core described in claim 1 ~ 3 any one, it is characterized in that: described the first chamber (2) top sets out gas port (13).
CN201420397538.6U 2014-07-18 2014-07-18 The anti-filter rinsed of bubble type of renewable filter core Expired - Fee Related CN203971532U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420397538.6U CN203971532U (en) 2014-07-18 2014-07-18 The anti-filter rinsed of bubble type of renewable filter core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420397538.6U CN203971532U (en) 2014-07-18 2014-07-18 The anti-filter rinsed of bubble type of renewable filter core

Publications (1)

Publication Number Publication Date
CN203971532U true CN203971532U (en) 2014-12-03

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Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN203971532U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114082704A (en) * 2021-11-15 2022-02-25 中复神鹰碳纤维股份有限公司 Method for cleaning high-efficiency filter element for filtering carbon fiber stock solution

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114082704A (en) * 2021-11-15 2022-02-25 中复神鹰碳纤维股份有限公司 Method for cleaning high-efficiency filter element for filtering carbon fiber stock solution
CN114082704B (en) * 2021-11-15 2022-09-02 中复神鹰碳纤维股份有限公司 Method for cleaning high-efficiency filter element for filtering carbon fiber stock solution

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141203

Termination date: 20170718

CF01 Termination of patent right due to non-payment of annual fee