CN101954213A - New bag filter - Google Patents
New bag filter Download PDFInfo
- Publication number
- CN101954213A CN101954213A CN 201010504864 CN201010504864A CN101954213A CN 101954213 A CN101954213 A CN 101954213A CN 201010504864 CN201010504864 CN 201010504864 CN 201010504864 A CN201010504864 A CN 201010504864A CN 101954213 A CN101954213 A CN 101954213A
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- Prior art keywords
- pressing plate
- filter
- bag
- breach
- net tube
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Abstract
The invention discloses a new bag filter, which comprises a filter body, a water inlet pipe, a water outlet pipe, at least a screening drum and at least a filter bag, wherein the outer surface of the filter bag is closely adhered to the inner wall of the screening drum; meanwhile, the new bag filter also comprises a circular pressing plate for fixing the filter bag and at least a Z-shaped check ring for fixing the pressing plate, wherein the outer diameter of the pressing plate is greater than the inner diameter of the screening drum, the pressing plate is erected on the screening drum, and the top of the filter bag is connected with the pressing plate; and the bottom of the check ring is fixed on the top of the screening drum, a groove is formed between the top of the check ring and the top of the screening drum, and the edge of the pressing plate is arranged in the groove. The invention can effectively remove the impurities such as wax particles and the like in condensed water, and enhance the speed of replacing the filter bag, and strengthen the tightness of the filter bag. The invention can widely be applied to the filtration operation of the condensed water.
Description
Technical field
The present invention relates to a kind of filter, relate in particular to a kind of bag filter that is used to filter the condensed water that contains paraffin particles.
Background technology
Because melting point of paraffin wax is lower, paraffin particles is easy to liquefaction under higher temperature, therefore, need it is carried out condensation in production, processing and transportation, prior art generally is to carry out condensation by the nozzles spray condensed water, yet, recycling in the process of condensed water owing to be mixed with impurity such as paraffin particles in the condensed water, therefore be easy to cause the obstruction of nozzle, thereby influence the effect of condensation, increase the waste of condensed water.
Summary of the invention
Defective in view of above-mentioned prior art exists the objective of the invention is to propose a kind of novel bag filter.
Purpose of the present invention will be achieved by the following technical programs:
A kind of novel bag filter, be used to filter the condensed water that contains paraffin particles, comprise body, be arranged at the water inlet pipe of described body side, be arranged at the outlet pipe of described body bottom, at least one net tube and at least one inner filter bag of described net tube that is arranged at that is arranged at described body interior, the outer surface of described filter bag is close to the inwall of described net tube, described novel bag filter also comprises an annular and is used for fixing the pressing plate of described filter bag and at least one Z-shaped and be used for fixing the back-up ring of described pressing plate, the external diameter of described pressing plate is greater than the internal diameter of described net tube, described pressing plate is set up on the described net tube, and the top of described filter bag is connected in described pressing plate, the top of described net tube is fixed in the bottom of described back-up ring, form a groove between the top of the top of described back-up ring and described net tube, the edge of described pressing plate is arranged in the described groove.
Further, the edge of described pressing plate is provided with at least one breach, and the width of described breach is greater than the width of described groove, and described groove optionally is positioned at described breach or is positioned at outside the breach.
Further, described novel bag filter comprises 3 back-up rings, and the edge of described pressing plate is provided with the breach of 3 correspondences.
Further, described pressing plate comprises that one is used to rotate the whippletree of described pressing plate, and described whippletree is arranged at the centre of described pressing plate.
Further, described novel bag filter comprises that also one is used for described condensed water is pumped into the refrigerator that water pump and in the described filter bag is used for the condensed water after condensation is filtered, described water pump is connected in described water inlet pipe, and described refrigerator is connected in described outlet pipe.
Compared with prior art, beneficial effect of the present invention is: can effectively remove the impurity such as paraffin particles that contain in the condensed water, make condensed water to utilize smoothly again, also improve the speed of changing filter bag simultaneously, strengthen the sealing of filter bag, made the effect of filtering significantly improve.
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the present invention is described in further detail, so that technical solution of the present invention is easier to understand, grasp.
Description of drawings
Fig. 1 is the structural representation of filter part of the present invention;
Fig. 2 is the front view of A direction among Fig. 1;
Fig. 3 is the front view of filter of the present invention.
Among the figure:
1 back-up ring, 11 grooves, 2 pressing plates
21 whippletrees, 22 breach, 3 net tubes
4 filter bags, 5 bodies, 6 water inlet pipes
7 outlet pipes
The specific embodiment
As Figure 1-3, novel bag filter of the present invention, be used to filter the condensed water that contains paraffin particles, comprise body 5, be arranged at the water inlet pipe 6 of described body 5 sides, the outlet pipe 7 that is arranged at described body 5 bottoms, at least one net tube 3 and at least one filter bag 4 that is arranged at described net tube 3 inside that is arranged at described body 5 inside, the outer surface of described filter bag 4 is close to the inwall of described net tube 3.
Described novel bag filter also comprises an annular and is used for fixing the pressing plate 2 of described filter bag and at least one Z-shaped and be used for fixing the back-up ring 1 of described pressing plate 2, the external diameter of described pressing plate 2 is greater than the internal diameter of described net tube 3, described pressing plate 2 is set up on the described net tube 3, and the top of described filter bag 4 is connected in described pressing plate 2, the top of described net tube 3 is fixed in the bottom of described back-up ring 1, form a groove 11 between the top of the top of described back-up ring 1 and described net tube 3, the edge of described pressing plate 2 is arranged in the described groove 11.
Described filter bag 4 can be connected on the described pressing plate 2 by an interface arrangment, also can be fixed on the described pressing plate 2 by the rubber ring elastomeric material.
Preferably, the edge of described pressing plate 2 is provided with at least one breach 22, and the width of described breach 22 is greater than the width of described groove 11, and described groove 11 optionally is positioned at described breach 22 or is positioned at outside the breach 22.By rotating described pressing plate 2, when described groove 11 was positioned at described breach 22, described pressing plate 2 can be retracted or be installed, and in the time of outside described groove 11 is positioned at described breach 22,2 of described pressing plates are fixed on the described net tube 3.
Preferably, described novel bag filter comprises 3 back-up rings 1, correspondence position on described pressing plate 2 is provided with 3 breach 22, the groove 11 of described back-up ring 1 can be positioned at the breach 22 of described correspondence simultaneously, also can be positioned at simultaneously outside the described breach 22, thereby make described pressing plate 2 to be taken out easily and to install.Described 3 breach 22 are distributed in the edge of described pressing plate 2 uniformly.
Described pressing plate 2 comprises that one is used to rotate the whippletree 21 of described pressing plate 2, and described whippletree 21 is arranged at the centre of described pressing plate 2.Can be by reversing described whippletree 21 so that described groove 11 optionally is positioned at described breach 22 or is positioned at outside the breach 22.Certainly also can on described pressing plate 2, a driving lever be set, thereby reach identical effect by stirring described driving lever.
Described novel bag filter comprises that also one is used for described condensed water is pumped into the refrigerator (not shown) that water pump (not shown) and in the described filter bag is used for the condensed water after condensation is filtered, described water pump is connected in described water inlet pipe 6, and described refrigerator is connected in described outlet pipe 7.
Operation principle of the present invention is: by described water pump condensed water to be filtered is prolonged described water inlet pipe 6 and pump in the described filter bag 4, after the filtration, filtrate is discharged by outlet pipe 7, can be recycled thereby described filtrate forms new condensed water after by described refrigerator condensation.
The present invention still has multiple concrete embodiment, and all employings are equal to replacement or equivalent transformation and all technical schemes of forming, all drop within the scope of protection of present invention.
Claims (5)
1. novel bag filter, be used to filter the condensed water that contains paraffin particles, comprise body, be arranged at the water inlet pipe of described body side, the outlet pipe that is arranged at described body bottom, at least one net tube and at least one inner filter bag of described net tube that is arranged at that is arranged at described body interior, the outer surface of described filter bag is close to the inwall of described net tube, it is characterized in that:
Described novel bag filter also comprises an annular and is used for fixing the pressing plate of described filter bag and at least one Z-shaped and be used for fixing the back-up ring of described pressing plate, the external diameter of described pressing plate is greater than the internal diameter of described net tube, described pressing plate is set up on the described net tube, and the top of described filter bag is connected in described pressing plate, the top of described net tube is fixed in the bottom of described back-up ring, form a groove between the top of the top of described back-up ring and described net tube, the edge of described pressing plate is arranged in the described groove.
2. novel bag filter according to claim 1, it is characterized in that: the edge of described pressing plate is provided with at least one breach, the width of described breach is greater than the width of described groove, and described groove optionally is positioned at described breach or is positioned at outside the breach.
3. novel bag filter according to claim 2 is characterized in that: comprise 3 back-up rings, the edge of described pressing plate is provided with the breach of 3 correspondences.
4. novel bag filter according to claim 1 is characterized in that: described pressing plate comprises that one is used to rotate the whippletree of described pressing plate, and described whippletree is arranged at the centre of described pressing plate.
5. according to any described novel bag filter among the claim 1-4, it is characterized in that: comprise that also one is used for described condensed water is pumped into the refrigerator that water pump and in the described filter bag is used for the condensed water after condensation is filtered, described water pump is connected in described water inlet pipe, and described refrigerator is connected in described outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010504864 CN101954213A (en) | 2010-10-13 | 2010-10-13 | New bag filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010504864 CN101954213A (en) | 2010-10-13 | 2010-10-13 | New bag filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101954213A true CN101954213A (en) | 2011-01-26 |
Family
ID=43481955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010504864 Pending CN101954213A (en) | 2010-10-13 | 2010-10-13 | New bag filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101954213A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669249A (en) * | 2017-03-07 | 2017-05-17 | 昆山水立净环保节能科技有限公司 | Filter bag assembling structure and bag filter with same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5075004A (en) * | 1990-10-23 | 1991-12-24 | Isp Investments Inc. | Filter bag seal |
| CN1214639A (en) * | 1996-03-29 | 1999-04-21 | 布勒公司 | Filter and filter basket securing device |
| CN2468559Y (en) * | 2001-03-15 | 2002-01-02 | 黄文平 | Support for filtering bag |
| CN1433831A (en) * | 2002-01-25 | 2003-08-06 | 霍华德·W·摩根 | Liquid filter |
| CN201216908Y (en) * | 2008-06-06 | 2009-04-08 | 多氟多化工股份有限公司 | Bayonet ring of cloth bag dust remover |
-
2010
- 2010-10-13 CN CN 201010504864 patent/CN101954213A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5075004A (en) * | 1990-10-23 | 1991-12-24 | Isp Investments Inc. | Filter bag seal |
| CN1214639A (en) * | 1996-03-29 | 1999-04-21 | 布勒公司 | Filter and filter basket securing device |
| CN2468559Y (en) * | 2001-03-15 | 2002-01-02 | 黄文平 | Support for filtering bag |
| CN1433831A (en) * | 2002-01-25 | 2003-08-06 | 霍华德·W·摩根 | Liquid filter |
| CN201216908Y (en) * | 2008-06-06 | 2009-04-08 | 多氟多化工股份有限公司 | Bayonet ring of cloth bag dust remover |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669249A (en) * | 2017-03-07 | 2017-05-17 | 昆山水立净环保节能科技有限公司 | Filter bag assembling structure and bag filter with same |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: PARAMELT SPECIALTY MATERIALS (SUZHOU) CO., LTD. Free format text: FORMER OWNER: PARAMELT SPECIALTY CHEMICALS (SUZHOU) CO., LTD. Effective date: 20110303 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215021 NO.109, SUTONG ROAD, INDUSTRIAL PARK, SUZHOU CITY, JIANGSU PROVINCE TO: 215000 NO.109, SUTONG ROAD, INDUSTRIAL PARK, SUZHOU CITY, JIANGSU PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20110303 Address after: 215000 Jiangsu Province, Suzhou City Industrial Park Su Tong Road No. 109 Applicant after: Paramelt Specialty Chemicals (Suzhou) Co., Ltd. Address before: 215021 Jiangsu Province, Suzhou City Industrial Park Su Tong Road No. 109 Applicant before: Paramelt Specialty Chemicals (Suzhou) Co., Ltd. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110126 |