CN104623956A - 6-inch torpedo sand-removing mesh type full-automatic washing filter - Google Patents
6-inch torpedo sand-removing mesh type full-automatic washing filter Download PDFInfo
- Publication number
- CN104623956A CN104623956A CN201310567509.XA CN201310567509A CN104623956A CN 104623956 A CN104623956 A CN 104623956A CN 201310567509 A CN201310567509 A CN 201310567509A CN 104623956 A CN104623956 A CN 104623956A
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- China
- Prior art keywords
- torpedo
- tank body
- filter
- screen pack
- cun
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- Granted
Links
- 238000005406 washing Methods 0.000 title abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 241000251468 Actinopterygii Species 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 15
- 230000002262 irrigation Effects 0.000 abstract description 7
- 238000003973 irrigation Methods 0.000 abstract description 7
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 238000011001 backwashing Methods 0.000 abstract 1
- 239000000178 monomer Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a 6-inch torpedo sand-removing mesh type full-automatic washing filter. A cylindrical filter screen of which two ends are provided with seal rings is arranged at two ends in a tank body by virtue of a ring seat and a cover seat; a plastic torpedo mesh core is arranged in the filter screen by virtue of the cover seat which is provided with a draining valve; the front end of the tank body and a water inlet pipe which is provided with a high-pressure water intake hole are integrated by means of hard connection; the tank body is arranged horizontally; a water outlet pipe which is provided with a vertical short pipe and a low-pressure water intake hole is in flexible connection with the tank body by virtue of a butterfly valve; and the draining valve on the cover seat is connected to an automatic control system including an electromagnetic head by virtue of a water control pipe. The 6-inch torpedo sand-removing mesh type full-automatic washing filter has an automatic cleaning function, does not need manual operation, and has low labor intensity, high efficiency, few overflow boundary condition changes, small head loss and energy conservation; a parallel back-washing mode is changed into a single direct washing mode, material and annual operation and management costs can be reduced, and conditions are created for merging management irrigation systems and centralized management head system filter stations.
Description
Technical field
The invention belongs to industry and agricultural water conservation filter, particularly 6 cun of torpedo desanding net formula full-automatic flushing filters.
Background technology
At present in the Treatment of Industrial Water progressively promoted and water-saving irrigation, as waterworks water treatment and drip irrigation, higher to the water quality requirement of domestic water and irrigation water, impurity in water and silt must be fallen by metre filter in advance, in case drip irrigation zone blocking and reach domestic water standard.The filter that tradition uses for Manual-cleaning well strainer with automatically clean filter with washing screen, have monomer to use with parallel connection use.Monomer Manual-cleaning well strainer is as filter net jam, and when current are not smooth, stop supplying water, carry out manual cleaning, impact runs well.When the in parallel manual well strainer used needs cleaning in the course of the work, first can cut off a well strainer and clean, other well strainers carry out work, successively Manual-cleaning in turn; Can flow be reduced over, reduce operating efficiency, time-consuming.Although automatic cleaning screen filter can realize automatically cleaning filter screen, but owing to all being formed by several monomer well strainer parallel combination, part is many, and volume is large, cross hydrophily body changeable, the loss of flood peak is large, and corresponding power plant power is large, and operating cost is high, consumptive material, uneconomical, and backwash needs filtered clean water, strengthens leaching requirement and processing additional-energy thereof.As a result, cause application undesirable, the superiority of water-saving irrigation technique does not well embody, and popularizes and slowly waits series of problems.
Summary of the invention
The object of the present invention is to provide a kind of 6 cun of torpedo desanding net formula full-automatic flushing filters, automatic cleaning function can be realized, need not manual operation, labour intensity is low, and efficiency is high, and overcurrent boundary condition is with low uncertainty, the loss of flood peak is little and energy-conservation, backwash mode in parallel changes monomer into and flings and wash, and saves material and year operational management expense, simultaneously for the stem system filter station of the irrigation system that manages in flakes and centralized management creates conditions.
The object of the present invention is achieved like this: a kind of 6 cun of torpedo desanding net formula full-automatic flushing filters, comprise with water inlet pipe, with the screen pack of torpedo web-roll core and ring seat thereof in the cage of the tank body of outlet pipe and in addition blowoff valve and tank body, in tank body, one end and the other end are installed with the cylindrical filter net of two with sealing ring by ring seat and cage, by being installed with plastic fish Thunder Network core with the cage of blowoff valve in screen pack, the water inlet pipe in the front one end of tank body and hole of fetching water with high pressure, integration is formed by Hard link, to be arranged in parallel with tank body, with vertical short tube, the outlet pipe in low pressure water intaking hole is connected to tank body side by butterfly valve and realizes being flexible coupling.In addition, the water inlet pipe of tank body one end is water source water supply use, and the cage of the other end with blowoff valve covers, and for sewage effluent, the blowoff valve on cage is connected to Electrical heads in interior automatic control system by water control pipe.
Operation principle of the present invention is: when the water containing impurity to enter from water inlet between screen pack in tank body and its torpedo filter core filter chamber in, water containing impurity from the inwall of screen pack enter flow out from outer wall time, impurity is then attached on screen pack inwall, and clean water then flows out from the outer wall of screen pack.Inwall adheres to dirt more time, in filter, exocoel produces certain pressure reduction, when pressure reduction reaches preset value, information is passed to controller by the differential pressure pickup of automatic control system, this Time Controller will start Electrical heads according to instruction, blowoff valve is opened, now, the pressured poor reflux of part water of screen pack outer wall enters into screen pack inwall, the dirt being adsorbed on inwall is forced to come off, and rely on tank body import the high-speed punching brushing force of confession be flushed to and go out, when washing time reaches preset value, controller instruction Electrical heads closes blowoff valve, terminate blowdown, filter enters normal operating conditions.It is high that the present invention realizes automatic cleaning strainer automaticity, do not need to be equipped with special messenger, and only need little water yield and lower hydraulic pressure during cleaning, scavenging period is short, and the normal work of not influential system during cleaning.Filter is uninterrupted normal water supply when cleaning, and the self-cleaning time only needs 20-40 seconds, does not affect normal water supply.The method controlled can be diversification, and electric-control board can meet various requirement: controlled pressure reduction or time clean, and realizes memory and other function to wash number.
Present invention achieves automatic cleaning function, need not manual operation, labour intensity is low, efficiency is high, overcurrent boundary condition is with low uncertainty, and the loss of flood peak is little and energy-conservation, and backwash mode in parallel changes monomer into and flings and wash, save material and year operational management expense, be that the foundation of the stem system filter station of irrigation system and the centralized management managed in flakes creates conditions simultaneously.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is main TV structure schematic diagram of the present invention.
Detailed description of the invention
6 cun of torpedo desanding net formula full-automatic flushing filters, as Fig. 1,1-water inlet pipe, 2-outlet pipe, 3-blowoff valve, 4-cage, 5-torpedo web-roll core, 6-screen pack, 7-ring seat, 8-automatic control system, 9-water control pipe, 10-high pressure water intaking hole, 11-tank body, the vertical short tube of 12-, 13-low pressure water intaking hole, 14-butterfly valve, 15-sealing ring, 16-Electrical heads, 17-tube connector, 18-water inlet, 19-delivery port, comprise with water inlet pipe 1, the tank body 11 of outlet pipe 2, the screen pack 6 with torpedo web-roll core 5 in tank body 11, with the tube connector 17 of vertical short tube 12, in tank body 11, two ends are installed with the cylindrical filter net 6 of two with sealing ring 15 by ring seat 7 and cage 4, in screen pack 6, by the cage 4 with blowoff valve 3, plastic fish Thunder Network core 5 is installed, on the downside of tank body 11, tank body 11 outlet pipe 2 with low pressure water intaking hole 13 is arranged on the vertical short tube 12 of tube connector 17 by butterfly valve 14, form the entirety that is flexible coupling between tank body 11 and tube connector 17
Torpedo web-roll core 5 is diameter 155mm's, long 830 mm's, thickness 7mm's, be made up of PVC, the structure of torpedo filter core 5 is that streamlined meets water the closed hollow cylinder of head, cross back side, and wherein the streamlined head that meets water also adds four watershed bodies, cross back side end appearance leaves four road sumps, coordinates blowoff valve 3.The external diameter 200mm of screen pack 6, long 800mm, material 304L, 316L stainless steel, filter order number 40 order, 60 orders, 80 orders, 100 orders, 120 orders.Screen pack 6 two to wear sealing ring 15 be two pass draw-in groove, be made up of stainless steel.Screen pack 6 two to wear sealing ring 15 be two pass draw-in groove, the annular solid of rubber material.Can play end socket effect after the outside hub of cage 4 installs a blowoff valve 3, there is wide, narrow twice draw-in groove its inside, and wide road is for installing screen pack 6, and arrow path is for installing cross backwater one end of torpedo web-roll core 5.
Claims (5)
1. one kind 6 cun torpedo desanding net formula full-automatic flushing filters, comprise with water inlet pipe (1), the tank body (11) of outlet pipe (2), with the screen pack (6) of torpedo web-roll core (5) in tank body (11), with the tube connector (17) of vertical short tube (12), its feature: in tank body (11), two ends are installed with the cylindrical filter net (6) of two with sealing ring (15) by ring seat (7) and cage (4), in screen pack (6), by the cage (4) with blowoff valve (3), plastic fish Thunder Network core (5) is installed, tank body (11) downside, tank body (11) outlet pipe (2) with low pressure water intaking hole (13) is installed with on the vertical short tube (12) of tube connector (17) by butterfly valve (14), form the entirety that is flexible coupling between tank body (11) and tube connector (17).
2. a kind of 6 cun of torpedo desanding net formula full-automatic flushing filters according to claim 1, it is characterized in that: torpedo web-roll core (5) is diameter 155mm, long 830 mm's, thickness 7mm's, be made up of PVC, the structure of torpedo filter core (5) is that streamlined meets water head, the closed hollow cylinder of cross back side, wherein the streamlined head that meets water also adds four watershed bodies, and cross back side end appearance leaves four road sumps, coordinates blowoff valve (3).
3. a kind of 6 cun of torpedo desanding net formula full-automatic flushing filters according to claim 1, is characterized in that: the external diameter 200mm of screen pack (6), long 800mm, filter order number 40 order, 60 orders, 80 orders, 100 orders, 120 orders, are made up of stainless steel.
4. a kind of 6 cun of torpedo desanding net formula full-automatic flushing filters according to claim 1, is characterized in that: screen pack (6) two to wear sealing ring 15 be two pass draw-in groove, the annular solid of rubber material.
5. a kind of 6 cun of torpedo desanding net formula full-automatic flushing filters according to claim 1, it is characterized in that: after a blowoff valve (3) being installed on the outside hub of cage (4), end socket effect can be played, there is wide, narrow twice draw-in groove its inside, wide road is for installing screen pack (6), and arrow path is for installing cross backwater one end of torpedo web-roll core (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310567509.XA CN104623956B (en) | 2013-11-13 | 2013-11-13 | 6 cun of torpedo desanding net formula full-automatic flushing filters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310567509.XA CN104623956B (en) | 2013-11-13 | 2013-11-13 | 6 cun of torpedo desanding net formula full-automatic flushing filters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104623956A true CN104623956A (en) | 2015-05-20 |
| CN104623956B CN104623956B (en) | 2016-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310567509.XA Active CN104623956B (en) | 2013-11-13 | 2013-11-13 | 6 cun of torpedo desanding net formula full-automatic flushing filters |
Country Status (1)
| Country | Link |
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| CN (1) | CN104623956B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55167016A (en) * | 1979-06-18 | 1980-12-26 | Japan Organo Co Ltd | Continuous ascending current type filtration tower |
| CN2349774Y (en) * | 1998-10-14 | 1999-11-24 | 窦万存 | Drip irrigation filter |
| CN2431965Y (en) * | 2000-07-17 | 2001-05-30 | 新疆芳草湖机械厂 | Backwashing filtering drip irrigation device |
| CN201470215U (en) * | 2009-08-11 | 2010-05-19 | 陈万友 | Self-purification backwashing filter |
| CN102039064A (en) * | 2009-10-10 | 2011-05-04 | 新疆天业（集团）有限公司 | Indexing rotary self-cleaning filter |
-
2013
- 2013-11-13 CN CN201310567509.XA patent/CN104623956B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55167016A (en) * | 1979-06-18 | 1980-12-26 | Japan Organo Co Ltd | Continuous ascending current type filtration tower |
| CN2349774Y (en) * | 1998-10-14 | 1999-11-24 | 窦万存 | Drip irrigation filter |
| CN2431965Y (en) * | 2000-07-17 | 2001-05-30 | 新疆芳草湖机械厂 | Backwashing filtering drip irrigation device |
| CN201470215U (en) * | 2009-08-11 | 2010-05-19 | 陈万友 | Self-purification backwashing filter |
| CN102039064A (en) * | 2009-10-10 | 2011-05-04 | 新疆天业（集团）有限公司 | Indexing rotary self-cleaning filter |
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| Publication number | Publication date |
|---|---|
| CN104623956B (en) | 2016-04-20 |
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Effective date of registration: 20161024 Address after: The 830049 Awati road the Xinjiang Uygur Autonomous Region Urumqi City Tianshan District No. 35 North Spring City District 2 Building 4 unit 1807 room Patentee after: ALIFUJIANG ABULIMITI Patentee after: Xinjiang Agricultural University Address before: The 830049 Awati road the Xinjiang Uygur Autonomous Region Urumqi City Tianshan District No. 35 North Spring City District 2 Building 4 unit 1807 room Patentee before: ALIFUJIANG ABULIMITI |