CN101112664A - Novel P-type full-automatic filter - Google Patents
Novel P-type full-automatic filter Download PDFInfo
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- CN101112664A CN101112664A CNA2006100197227A CN200610019722A CN101112664A CN 101112664 A CN101112664 A CN 101112664A CN A2006100197227 A CNA2006100197227 A CN A2006100197227A CN 200610019722 A CN200610019722 A CN 200610019722A CN 101112664 A CN101112664 A CN 101112664A
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Abstract
The invention relates to a novel P-typed fully automatic filter, which is an online novel P-typed filter carrying out a filter net backwashing by effectively adopting the self pressure of pipelines. The filter net has the bidirectional opening and is divided into a multi-chamber by a retaining plate; the backwashing of the filter net multi-chamber is carried out one by one; the backwashing is thorough without dead angles and with good effect, and the water supply is continuous when the backwashing is carried out. The novel P-typed fully automatic filter has two types: one that the water inlet and the water outlet are directly communicated and the other one that the water inlet and the water outlet are straight angles. The invention has the advantages of simple structure, sound design, convenient manufacture, low cost, and is the updating regeneration products of the traditional P-typed filters.
Description
[technical field]
The present invention relates to a kind of Novel P-type full-automatic filter, especially a kind of pressure that can effectively utilize pipeline self, the online Novel P-type filter that carries out the filter screen backwash belongs to art of filters.
[background technology]
Traditional P type full-automatic filter, though also can utilize the pressure of pipeline self, carry out the filter screen backwash, but need close the current deflecting valve, utilize water pressure behind the influent side strainer filtering to carry out the filter screen backwash, and influent side filter screen itself can not backwash, can only carry out after the current deflecting valve is opened along dashing, the dead angle that has the filter screen backwash, backwash are not thorough.
[summary of the invention]
The object of the present invention is to provide a kind of simple in structurely, reasonable in design, easily manufactured, cost is low, the better Novel P-type full-automatic filter of backwash effect.
The present invention in order to achieve the above object, invented a kind of Novel P-type full-automatic filter, by (1) flange, (2) connecting cylinder, (3) cylindrical shell, (4) Pressure gauge, (5) blowoff valve, (6) blow-off pipe, (7) connecting cylinder, (8) flange, (9) blowoff valve, (10) blow-off pipe, (11) Pressure gauge, (12) filter screen, (13) plate washer, (14) dividing plate is formed, filter screen (12) is contained in the centre of cylindrical shell (3), and its openend is welded on the dividing plate (14), and welding connects, there is plate washer (13) centre of filter screen (12), filter screen (12) is divided into two chambeies, and welding connects, and two chambeies of filter screen (12) are not equipped with blow-off pipe (6) respectively on the openend, blow-off pipe (10), welding connects, and the other end of blow-off pipe (6) and blow-off pipe (10) is welded on the cylindrical shell (3), and welding connects, Pressure gauge (4) is housed on the blow-off pipe (6), thread connection is equipped with blowoff valve (5), thread connection on the blow-off pipe (6), Pressure gauge (11) is housed on the blow-off pipe (10), thread connection is equipped with blowoff valve (9), thread connection on the blow-off pipe (10), the major part of connecting cylinder (7) connects with cylindrical shell (3), welding connects, and the microcephaly of connecting cylinder (7) connects with flange (8), and welding connects, the outer ring of dividing plate (14) is welded on the cylindrical shell (3), welding connects, and cylindrical shell (3) links with the major part of connecting cylinder (2), and welding connects, the microcephaly of connecting cylinder (2) and flange (1) link, welding connects, and it is characterized in that: chamber number 〉=2 of filter screen (12) o'clock, plate washer (13) quantity 〉=1 in the filter screen (12), blow-off pipe, Pressure gauge and blowoff valve also are corresponding number, and number 〉=2.
Above-mentioned Novel P-type full-automatic filter is characterized in that: dividing plate has the hole on (14), and the size in hole is consistent with the cylindrical of filter screen (12).
Above-mentioned Novel P-type full-automatic filter, it is characterized in that: flange at delivery port place (8) and connecting cylinder (7) have two kinds with the connecting mode of cylindrical shell (3), a kind of is to be depicted as in-line as accompanying drawing one to connect, another kind is to be depicted as ⊥ word square as accompanying drawing two to connect, the sealed attachment mode of its right side has two kinds when connecting for ⊥ word square, a kind of is shown in accompanying drawing two last figure, flange seal connects, another kind is shown in accompanying drawing two figure below, the blind plate welded seal connects, during the Novel P-type full-automatic filter that connects for ⊥ word square, connecting cylinder (7) be straight.
The structure of the Novel P-type full-automatic filter that ⊥ word square connects is shown in accompanying drawing two.
[description of drawings]
Accompanying drawing one: Novel P-type full-automatic filter structural representation.
Among the figure: (1) flange, (2) connecting cylinder, (3) cylindrical shell, (4) Pressure gauge, (5) blowoff valve, (6) blow-off pipe, (7) connecting cylinder, (8) flange, (9) blowoff valve, (10) blow-off pipe, (11) Pressure gauge, (12) filter screen, (13) plate washer, (14) dividing plate.
Accompanying drawing two: the Novel P-type full-automatic filter structural representation that ⊥ word square connects.
Accompanying drawing one is depicted as embodiments of the invention.
[specific embodiment]
Be described further below in conjunction with a pair of embodiment of the invention of accompanying drawing:
(12) filter screen is contained in the centre of (3) cylindrical shell, and its openend is welded on the dividing plate (14), and welding connects, there is plate washer (13) centre of filter screen (12), filter screen (12) is divided into two chambeies, and welding connects, and two chambeies of filter screen (12) are not equipped with blow-off pipe (6) respectively on the openend, blow-off pipe (10), welding connects, and the other end of blow-off pipe (6) and blow-off pipe (10) is welded on the cylindrical shell (3), and welding connects, Pressure gauge (4) is housed on the blow-off pipe (6), thread connection is equipped with blowoff valve (5), thread connection on the blow-off pipe (6), blow-off pipe (10) is equipped with Pressure gauge (11), thread connection is equipped with blowoff valve (9), thread connection on the blow-off pipe (10), the major part of connecting cylinder (7) connects with cylindrical shell (3), welding connects, and connecting cylinder (7) microcephaly connects with flange (8), and welding connects, the outer ring of dividing plate (14) is welded on the cylindrical shell (3), welding connects, and cylindrical shell (3) links with the major part of connecting cylinder (2), and welding connects, the microcephaly of connecting cylinder (2) and flange (1) link, and welding connects.
Former water is entered through connecting cylinder (2) by flange (1), (13) plate washer has been divided into two chambeies with (12) filter screen, because the former water of effect of dividing plate (14) can only enter two chambeies of filter screen (12), filter after the annular chamber between cylindrical shell (3) and the filter screen (12) through filter screen (12), through connecting cylinder (7), discharged by flange (8) delivery port, at this moment blowoff valve (5), blowoff valve (9) are closed.
Along with filtering increasing of the water yield, the prolongation of time, (12) filter screen is progressively blocked, pressure progressively raises, the reading of Pressure gauge (4) and Pressure gauge (11) also increases thereupon, the electronic program of when reaching setting value, writing in advance, blowoff valve (5) will be opened earlier, water behind system's inner filtration, backwash is carried out in the corresponding chamber of blowoff valve (5) to filter screen (12) under the pressure of system self, backwashing water is discharged through blow-off pipe (6), after finishing, backwash closes blowoff valve (5), Time Delay Opening blowoff valve (9), backwash is carried out in the corresponding chamber of blowoff valve (9) to filter screen (12) under the pressure of system self, and backwashing water is discharged through blow-off pipe (10), after finishing, backwash closes blowoff valve (9), thereby finished a backwashing period, owing to the backwash of each filter chamber of filter screen (12) is carried out one by one, so the water supply of Novel P-type full-automatic filter is continual.
The operation principle of the Novel P-type full-automatic filter that ⊥ word square connects is the same, and just the direction of Inlet and outlet water is the right angle.
Facts have proved that the Novel P-type full-automatic filter backwash is thorough, no dead angle, effective, and the filter chamber number of (12) filter screen is many more, during backwash the pressure oscillation of system also more little, the microsystem of Chinese friendly interface can show the working condition of each step.
Claims (3)
1. Novel P-type full-automatic filter of the present invention, by (1) flange, (2) connecting cylinder, (3) cylindrical shell, (4) Pressure gauge, (5) blowoff valve, (6) blow-off pipe, (7) connecting cylinder, (8) flange, (9) blowoff valve, (10) blow-off pipe, (11) Pressure gauge, (12) filter screen, (13) plate washer, (14) dividing plate is formed, and filter screen (12) is contained in the centre of cylindrical shell (3), its openend is welded on the dividing plate (14), welding connects, and there is plate washer (13) centre of filter screen (12), and filter screen (12) is divided into two chambeies, welding connects, two chambeies of filter screen (12) are not equipped with blow-off pipe (6) respectively on the openend, blow-off pipe (10), and welding connects, the other end of blow-off pipe (6) and blow-off pipe (10) is welded on the cylindrical shell (3), welding connects, and Pressure gauge (4) is housed, thread connection on the blow-off pipe (6), blowoff valve (5) is housed on the blow-off pipe (6), thread connection is equipped with Pressure gauge (11), thread connection on the blow-off pipe (10), blowoff valve (9) is housed on the blow-off pipe (10), thread connection, the major part of connecting cylinder (7) connects with cylindrical shell (3), and welding connects, the microcephaly of connecting cylinder (7) connects with flange (8), welding connects, and the outer ring of dividing plate (14) is welded on the cylindrical shell (3), and welding connects, cylindrical shell (3) links with the major part of connecting cylinder (2), welding connects, and the microcephaly of connecting cylinder (2) and flange (1) link, and welding connects, it is characterized in that: chamber number 〉=2 of filter screen (12) o'clock, plate washer (13) quantity 〉=1 in the filter screen (12), blow-off pipe, Pressure gauge and blowoff valve also are corresponding number, and number 〉=2.
2. according to right 1 described Novel P-type full-automatic filter, it is characterized in that: dividing plate has the hole on (14), the cylindrical one of the size in hole and filter screen (12) to.
3. according to right 1 described Novel P-type full-automatic filter, it is characterized in that: flange at delivery port place (8) and connecting cylinder (7) have two kinds with the connecting mode of cylindrical shell (3), a kind of is to be depicted as in-line as accompanying drawing one to connect, another kind is to be depicted as ⊥ word square as accompanying drawing two to connect, the sealed attachment mode of its right side has two kinds when connecting for ⊥ word square, a kind of is shown in accompanying drawing two last figure, flange seal connects, another kind is shown in accompanying drawing two figure below, the blind plate welded seal connects, during the Novel P-type full-automatic filter that connects for ⊥ word square, connecting cylinder (7) be straight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100197227A CN101112664A (en) | 2006-07-27 | 2006-07-27 | Novel P-type full-automatic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100197227A CN101112664A (en) | 2006-07-27 | 2006-07-27 | Novel P-type full-automatic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101112664A true CN101112664A (en) | 2008-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100197227A Pending CN101112664A (en) | 2006-07-27 | 2006-07-27 | Novel P-type full-automatic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101112664A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638738A (en) * | 2013-12-27 | 2014-03-19 | 云南铝业股份有限公司 | Straight-through type filter capable of free-disassembly cleaning |
| CN108656743A (en) * | 2018-05-25 | 2018-10-16 | 赵跃峰 | A kind of ink gun and its ink system with backwashing function |
| CN109045820A (en) * | 2018-08-31 | 2018-12-21 | 刘培珠 | A kind of back flush type dirt separator of pipeline cleaning sustainability chatter |
-
2006
- 2006-07-27 CN CNA2006100197227A patent/CN101112664A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638738A (en) * | 2013-12-27 | 2014-03-19 | 云南铝业股份有限公司 | Straight-through type filter capable of free-disassembly cleaning |
| CN103638738B (en) * | 2013-12-27 | 2015-11-04 | 云南铝业股份有限公司 | A kind of through type exempts from disassembly, cleaning type filter |
| CN108656743A (en) * | 2018-05-25 | 2018-10-16 | 赵跃峰 | A kind of ink gun and its ink system with backwashing function |
| CN109045820A (en) * | 2018-08-31 | 2018-12-21 | 刘培珠 | A kind of back flush type dirt separator of pipeline cleaning sustainability chatter |
| CN109045820B (en) * | 2018-08-31 | 2020-12-22 | 嘉兴米世电器有限公司 | Back-flushing type dirt remover capable of continuously vibrating during pipeline cleaning |
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Open date: 20080130 |