CN103316534A - Online filtering and cleaning system - Google Patents
Online filtering and cleaning system Download PDFInfo
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- CN103316534A CN103316534A CN2012100794844A CN201210079484A CN103316534A CN 103316534 A CN103316534 A CN 103316534A CN 2012100794844 A CN2012100794844 A CN 2012100794844A CN 201210079484 A CN201210079484 A CN 201210079484A CN 103316534 A CN103316534 A CN 103316534A
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Abstract
The invention relates to an online filtering and cleaning system comprising a main filtering pipeline and an auxiliary filtering pipeline. The main filtering pipeline comprises stainless steel pipes, and a first elbow, a first three-way valve, a first ball valve, a first internal and external screw, a filter, a second internal and external screw, a second ball valve and a second three-way valve which are successively arranged on the stainless steel pipes. The auxiliary filtering pipeline comprises a second elbow, a rubber pipe, a third ball valve and a third elbow which are connected with one another successively. The second elbow is connected with the first three-way valve by the stainless steel pipe, and the third elbow is connected with the second three-way valve by the stainless steel pipe. Compared with the prior art, the online filtering and cleaning system has the advantages of wide application range, simple and convenient operation, stability, reliability, energy saving, environmental protection and the like.
Description
Technical field
The present invention relates to a kind of filtration system, especially relate to a kind of on-line filtration and purging system.
Background technology
Often contain suspension and colloid thing in the general industry water, directly use can cause the damage of instrument and equipment, causes unnecessary loss.Therefore need before use water is carried out filtration treatment, remove suspended impurity wherein.Extrude in the industry, the situation that the shower nozzle of vacuum sizing box usually stops up causes having to shut down the replacing of carrying out shower nozzle in production process and cleans.Carry out frequently the replacing of shower nozzle, had a strong impact on the normal production of production line, cause the ample resources waste.Extruding at present industry generally adopts the installation y-type filter to filter the water quality that enters jet pipe.But there are two kinds of defectives in old-fashioned y-type filter filter assemblies: a kind of be before and after substantially without pressure drop, but filter effect is relatively poor; Another kind be before and after pressure drop excessive, system effectiveness descends, screen pack easily stops up, cleaned and changed filter screen inconvenience can not the on-line cleaning maintenance etc.
Summary of the invention
Purpose of the present invention be exactly provide a kind of in order to overcome the defective that above-mentioned prior art exists and have wide range of applications, on-line filtration and the purging system of simple to operation, reliable and stable, energy-conserving and environment-protective.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of on-line filtration and purging system, comprise main filter pipeline and aided filter pipeline, described main filter pipeline comprises stainless steel tube and is successively set on the first elbow on the stainless steel tube, the first triple valve, the first ball valve, the first Inside and outside screw, filter, the second Inside and outside screw, the second ball valve and the second triple valve, described aided filter pipeline comprises the second elbow that connects successively, rubber tube, the 3rd ball valve and triple section arm, described the second elbow is connected with the first triple valve by stainless steel tube, and described triple section arm is connected with the second triple valve by stainless steel tube.
Described filter is comprised of plastic casing, screen pack, housing volution and scum cock, and described screen pack is arranged in the plastic casing, and described housing volution and scum cock are arranged on the plastic casing.
The material of described plastic casing is polypropylene and reinforcing glass fiber, thereby has avoided damaging filter with the unexpected discharge of conduction part.
Described plastic casing is provided with the fixing lock of housing, and housing fixedly lock can be selected the forms such as stainless steel lathe dog, polyamide volution, negative thread lid.
Described screen pack is 60～120 order screen packs, is provided with filter core in the described screen pack, and filter core can select stacked filter core, stainless steel filter core, stainless (steel) wire to add the variety classeses such as polyester membrane cartridge.
During normal operation, liquid carries out filtration cycle at main filter pipeline.Production line work front opening the first ball valve and the second ball valve, close the 3rd ball valve, open water pump, liquid is by the first elbow, stainless steel tube, the first triple valve, the first Inside and outside screw is through the filtration treatment of filter, second Inside and outside screw of flowing through, the second ball valve, the second triple valve flows into spray piping by stainless steel tube at last.
During non-normal working (filter need overhaul cleaning), close the first ball valve and the second ball valve, open the 3rd ball valve, liquid passes through the second elbow, rubber tube, and the 3rd ball valve and triple section arm enter spray piping.When liquid is carried at subsidiary conduit, close the first ball valve and the second ball valve, open the scum cock of filter lower end; get rid of the ponding in the main filter pipe; then the housing volution of opening filter unloads the filter lower cover, extracts screen pack out, and need not to shut down is capable of washing or the replacing screen pack.
Compared with prior art, the present invention has the following advantages:
(1) have wide range of applications: the on-line filtration system can change the different model filter assemblies according to the different operating situation, such as screen pack different meshes is arranged, unlike material is applicable to other filtering accuracy of different purity level, can apply to the field except extruding industry;
(2) simple to operation: the fixing lock of several housings of on-line filtration system filter is easy to dismounting, and the screen pack of filter adopts pulling type, presets the negative thread sewage draining exit, can carry out fast the replacing cleaning of screen pack;
(3) reliable and stable: this filtration system has higher differential pressure stability and booty carrying capacity, does not need frequent clean to change screen pack;
(4) energy-conserving and environment-protective: but this system's on-line maintenance replacing is more energy-conservation, when filter element damages, need not integral body and removes, and only needs to change the damage screen modules, has reduced the refuse amount.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of filter.
1 is the first elbow among the figure, and 2 is stainless steel tube, and 3 is the first triple valve, 4 is the first ball valve, and 5 is the first Inside and outside screw, and 6 is filter, 61 is plastic casing, and 62 is screen pack, and 63 is the housing volution, 64 is scum cock, and 7 is the second Inside and outside screw, and 8 is the second ball valve, 9 is the second triple valve, and 10 is the second elbow, and 11 is rubber tube, 12 is the 3rd ball valve, and 13 is triple section arm.
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Embodiment
A kind of on-line filtration and purging system, structure as shown in Figure 1, comprise main filter pipeline and aided filter pipeline, main filter pipeline comprises stainless steel tube 2 and is successively set on the first elbow 1 on the stainless steel tube 2, the first triple valve 3, the first ball valve 4, the first Inside and outside screw 5, filter 6, the second Inside and outside screw 7, the second ball valve 8 and the second triple valve 9, the aided filter pipeline comprises the second elbow 10 that connects successively, rubber tube 11, the 3rd ball valve 12 and triple section arm 13, the second elbow 10 is connected with the first triple valve 3 by stainless steel tube 2, and triple section arm 13 is connected with the second triple valve 9 by stainless steel tube 2.
The structure of filter 6 is comprised of plastic casing 61, screen pack 62, housing volution 63 and scum cock 64 as shown in Figure 2, and screen pack 62 is arranged in the plastic casing 61, and housing volution 63 and scum cock 64 are arranged on the plastic casing 61.The material of plastic casing 61 is polypropylene and reinforcing glass fiber, thereby has avoided damaging filter 6 with the unexpected discharge of conduction part.Plastic casing 61 is provided with the fixing lock of housing, and housing fixedly lock can be selected the forms such as stainless steel lathe dog, polyamide volution, negative thread lid.Screen pack 62 is 60～120 order screen packs, is provided with filter core in the screen pack 62, and filter core can select stacked filter core, stainless steel filter core, stainless steel to add the variety classeses such as polyester membrane cartridge.
During normal operation, liquid carries out filtration cycle at main filter pipeline.Production line work front opening the first ball valve 4 and the second ball valve 8, close the 3rd ball valve 12, open water pump, liquid is by the first elbow 1, stainless steel tube 2, the first triple valve 3, the first Inside and outside screws 5 are through the filtration treatment of filter 6, second Inside and outside screw 7 of flowing through, the second ball valve 8, the second triple valves 9 flow into spray piping by stainless steel tube 2 at last.
During non-normal working (filter need overhaul cleaning), close the first ball valve 4 and the second ball valve 8, open the 3rd ball valve 12, liquid is by the second elbow 10, and rubber tube 11, the three ball valves 12 and triple section arm 13 enter spray piping.When liquid is carried at subsidiary conduit; close the first ball valve 4 and the second ball valve 8; open the scum cock 64 of filter 6 lower ends; get rid of the ponding in the main filter pipe; then the housing volution 63 of opening filter 6 unloads filter 6 lower covers; extract screen pack 62 out, need not to shut down is capable of washing or replacing screen pack 62.
Claims (6)
1. an on-line filtration and purging system, it is characterized in that, comprise main filter pipeline and aided filter pipeline, described main filter pipeline comprises stainless steel tube and is successively set on the first elbow on the stainless steel tube, the first triple valve, the first ball valve, the first Inside and outside screw, filter, the second Inside and outside screw, the second ball valve and the second triple valve, described aided filter pipeline comprises the second elbow that connects successively, rubber tube, the 3rd ball valve and triple section arm, described the second elbow is connected with the first triple valve by stainless steel tube, and described triple section arm is connected with the second triple valve by stainless steel tube.
2. a kind of on-line filtration according to claim 1 and purging system, it is characterized in that, described filter is comprised of plastic casing, screen pack, housing volution and scum cock, described screen pack is arranged in the plastic casing, and described housing volution and scum cock are arranged on the plastic casing.
3. a kind of on-line filtration according to claim 2 and purging system is characterized in that, the material of described plastic casing is polypropylene and reinforcing glass fiber.
4. a kind of on-line filtration according to claim 2 and purging system is characterized in that, described plastic casing is provided with the fixing lock of housing.
5. a kind of on-line filtration according to claim 2 and purging system is characterized in that, described screen pack is 60～120 order screen packs, is provided with filter core in the described screen pack.
6. a kind of on-line filtration according to claim 5 and purging system is characterized in that, described filter core is interchangeable filter core, select stacked filter core, stainless steel filter core or stainless (steel) wire to add the polyester membrane cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100794844A CN103316534A (en) | 2012-03-22 | 2012-03-22 | Online filtering and cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100794844A CN103316534A (en) | 2012-03-22 | 2012-03-22 | Online filtering and cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103316534A true CN103316534A (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100794844A Pending CN103316534A (en) | 2012-03-22 | 2012-03-22 | Online filtering and cleaning system |
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| CN (1) | CN103316534A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013586A (en) * | 2018-08-29 | 2018-12-18 | 中国石油工程建设有限公司 | A kind of gathering line segmentation pigging system and method |
| CN112354289A (en) * | 2020-10-21 | 2021-02-12 | 江苏旭龙环境科技有限公司 | Self-cleaning waste gas treatment device and treatment method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000071897A1 (en) * | 1999-05-25 | 2000-11-30 | Meibes Holding Gmbh | Pipeline arrangement with a filter |
| CN201632137U (en) * | 2010-02-08 | 2010-11-17 | 顾国才 | Two-way complementary back flushing water quality filter |
| CN202155098U (en) * | 2011-06-10 | 2012-03-07 | 云南大红山管道有限公司 | Filtering device |
| CN202569752U (en) * | 2012-03-22 | 2012-12-05 | 上海金湖挤出设备有限公司 | Online filtering and cleaning system |
-
2012
- 2012-03-22 CN CN2012100794844A patent/CN103316534A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000071897A1 (en) * | 1999-05-25 | 2000-11-30 | Meibes Holding Gmbh | Pipeline arrangement with a filter |
| CN201632137U (en) * | 2010-02-08 | 2010-11-17 | 顾国才 | Two-way complementary back flushing water quality filter |
| CN202155098U (en) * | 2011-06-10 | 2012-03-07 | 云南大红山管道有限公司 | Filtering device |
| CN202569752U (en) * | 2012-03-22 | 2012-12-05 | 上海金湖挤出设备有限公司 | Online filtering and cleaning system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013586A (en) * | 2018-08-29 | 2018-12-18 | 中国石油工程建设有限公司 | A kind of gathering line segmentation pigging system and method |
| CN112354289A (en) * | 2020-10-21 | 2021-02-12 | 江苏旭龙环境科技有限公司 | Self-cleaning waste gas treatment device and treatment method |
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Application publication date: 20130925 |