CN204723866U - Hydroturbine repulsive-type maglev Microfilter - Google Patents

Hydroturbine repulsive-type maglev Microfilter Download PDF

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Publication number
CN204723866U
CN204723866U CN201520118028.5U CN201520118028U CN204723866U CN 204723866 U CN204723866 U CN 204723866U CN 201520118028 U CN201520118028 U CN 201520118028U CN 204723866 U CN204723866 U CN 204723866U
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China
Prior art keywords
filtering net
water
net part
scavenge pipe
hydroturbine
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CN201520118028.5U
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Chinese (zh)
Inventor
张清林
闫继密
李效龙
刘亚进
黄勇
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Xinjiang One Source Water-Saving Equipment Co Ltd
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Xinjiang One Source Water-Saving Equipment Co Ltd
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Abstract

<b> the utility model relates to filter plant technical field, it is a kind of hydroturbine repulsive-type maglev Microfilter, comprise fixed mount, filtering net part, scavenge pipe and water turbine, fixed mount is installed with water turbine, fixed mount be provided with in tubular and drive by water turbine and around the filtering net part of own axis, filtering net part is provided with filtered water outlet, the scavenge pipe be positioned at above its axis is provided with in filtering net part, on scavenge pipe, lateral separation is distributed with the delivery port that all water in pipe can be sprayed onto filtering net part inwall.The utility model reasonable and compact in structure, it can promote filtering net part around own axis by water turbine, high-pressure fluid can be inputted in scavenge pipe simultaneously, effectively can utilize the backwater of water turbine like this, improve the utilization rate of the high-pressure water driving water turbine; And anti-cleaning can be completed while filtration, the efficiency of filtration is high, and backwash is thorough, not easily blocks.</b>

Description

Hydroturbine repulsive-type maglev Microfilter
Technical field
the utility model relates to filter plant technical field, is a kind of hydroturbine repulsive-type maglev Microfilter.
Background technology
north shortage of water resources, current Water Consumption in Agriculture occupies the main part of total water consumption, alleviates water resource disparities between supply and demand, and set up long-acting water-saving agriculture mechanism, the reasonable application realizing water resource is the only way which must be passed of Developing Water-saving Agriculture.In order to reach water-saving irrigation drip irrigation water standard, then require to be separated with sandstone and suspension former water in use.Current have the common method that former water carries out Separation of Solid and Liquid: natural subsidence, sandstone filter and net formula filtration etc.Natural subsidence introduces in the pond of a constant volume by former water, and under water flow slowly situation, the sand grains in former water and other impurity sedimentation, in basin bottom, realize the Separation of Solid and Liquid to former water; It is as filter medium using the sandstone of certain particle diameter that sandstone filters, former water is by the described sandstone as filter medium, sand grains in water and other impurity are intercepted at filter medium sandstone surface or inner with absorption, the water processed after filtration delivers to next link through filter medium sandstone, achieves the Separation of Solid and Liquid to former water; Net formula is filtered and is realized Separation of Solid and Liquid using filter screen as filter medium, belongs to known category, no longer describes.When natural sedimentation is got to all types of former hydrominings, proportion is greater than the foreign material such as the sandstone of water and is deposited in basin bottom, but the organic-biological suspended in water and algae etc. cannot effectively be removed, and this kind of foreign material will affect the efficiency of agricultural water-saving irrigation, and very easily block next stage equipment.Sandstone filter be by pressure vessel or with the pond comprehensive function in natural subsidence, but adopt pressure vessel can be subject to holding quantitative limitation, efficiency of its process water is lower, and backwash poor effect, needs frequent backwash; Sandstone filters and natural subsidence comprehensively uses and is subject to above-mentioned limitation equally, is not repeated; In addition as the sandstone of filter medium, also there is space between sandstone, the surface area of sand grains increases, and under suction-operated, the organic matter in water is blocked, and destroys as the organic substance needed for agricultural water.
publication number is the flusher that the Chinese patent literature of CN101402010A discloses a kind of electric control self-cleaning strainer, this device comprise be contained in the dirt sucking device of filter and by water flow jet to the High-Pressure Water injection apparatus on filter screen, it can impurity on flushing filtering net, although it can improve the effect of backwash, but still there is following problem: first, filtering direction due to former water outwards filters from its interior, the impurity be contained in former water will be adsorbed on the inwall of filter screen in this process, and the high pressure water jets shooting method of High-Pressure Water injection apparatus is consistent with the filtering direction of former water, therefore, it is in backwash process, still having partial impurities is attached on the inwall of filter screen, and be attached to impurity on filter screen inwall by more difficult removing through this part of high pressure water washing, the second, in whole backwash process, filter screen outer wall becomes flushing blind area, and the impurity be attached to outside it effectively cannot be removed, thus can affect the filter effect of its entirety, 3rd, in the former water system of low-pressure, the defect that the backwash effect of this type of filter is not good enough still cannot effectively solve, 4th, above-mentioned filter type is filter after water pump pressurization, and water pump is not protected.
Summary of the invention
the utility model provides a kind of hydroturbine repulsive-type maglev Microfilter, overcomes the deficiency of above-mentioned prior art, and its efficiency that effectively can solve the filtration that existing filter exists is low, easy blocking, the weak effect of anti-cleaning, repeatedly need repeat backwash, and impurity easily remains, the problem that cannot effectively remove.
the technical solution of the utility model is realized by following measures: a kind of hydroturbine repulsive-type maglev Microfilter, comprise fixed mount, filtering net part, scavenge pipe and water turbine, fixed mount is installed with water turbine, fixed mount be provided with in tubular and drive by water turbine and around the filtering net part of own axis, filtering net part is provided with filtered water outlet, the scavenge pipe be positioned at above its axis is provided with in filtering net part, on scavenge pipe, lateral separation is distributed with the delivery port that all water in pipe can be sprayed onto filtering net part inwall, the liquid outlet of water turbine communicates with the import of scavenge pipe.
here is the further optimization and/or improvements to above-mentioned utility model technical scheme:
above-mentioned filtering net part can comprise central shaft, screen tube and annular end cap, fixed mount is provided with central shaft, between corresponding two ends, central shaft left and right position central shaft outside be set with screen tube, two ends, screen tube left and right are installed with inner hole sleeve respectively and are contained in annular end cap outside central shaft; The middle part of central shaft and right part are water exit end, and the middle part of water exit end has exhalant canal and filtered water outlet is positioned at the right-hand member of water exit end, and water exit end is intervally distributed with the drainage entrance that can communicate with exhalant canal.
the left side of above-mentioned central shaft can be cleaning section, and the right-hand member of cleaning section and the left end of water exit end are fixed together, and the middle part of cleaning section has flushing channel and the entrance of flushing channel is positioned at the left end of cleaning section; The import of scavenge pipe be provided with the tube connector that can be communicated with flushing channel and scavenge pipe inner chamber between cleaning section; The power output shaft of water turbine is installed with driving wheel, outside the annular end cap of side, is installed with driven pulley, between driving wheel and driven pulley, be provided with conveyer belt or driving chain; Be provided with between the liquid outlet and the entrance of cleaning section of water turbine communicate with it respectively turn liquid pipe.
above-mentionedly can be provided with the support bar that can be against outside scavenge pipe right-hand member between water exit end and the right-hand member of scavenge pipe.
the axis of above-mentioned scavenge pipe and the axis of screen tube can be parallel and do not overlap, and the water spraying direction of delivery port is consistent to the direction of scavenge pipe axis with from screen tube axis, and each delivery port forms linear array.
above-mentionedly can circumferentially be intervally distributed with filter screen fix square tube outside screen tube.
above-mentionedly all can be provided with on the annular end cap of one or both sides and the manhole that communicates of screen tube inside, manhole is sealed and installed with access panel.
the above-mentioned two ends, left and right at fixed mount all can be provided with crossbeam, on front side of corresponding filtering net part and between two of rearward position crossbeams, be equipped with the floating drum be positioned at above filtering net part axis.
above-mentionedly on each delivery port, all nozzle can be fixed with.
the utility model reasonable and compact in structure, easy to use, it can promote filtering net part around own axis by water turbine, can input high-pressure fluid in scavenge pipe simultaneously, effectively can utilize the backwater of water turbine like this, improve the utilization rate of the high-pressure water driving water turbine; It can be made to integrate filtration and backwash by increasing scavenge pipe, and anti-cleaning can be completed while filtration, the efficiency of filtering is high, backwash is thorough, not easily block, it can guarantee the stability of screen tube filter efficiency by uninterrupted flushing filtering net cylinder, and does not need be interrupted filtration operation again and carry out backwash specially, can improve filter efficiency; The stability of screen tube transmission can be improved by setting up central shaft; Extracted out from its outlet by water pump after entering exhalant canal from drainage entrance by making water after the filter of screen tube filtration, the suction of water pump can be made to focus in exhalant canal, thus reduce the active force of water pump suction to the water be positioned at inside and outside screen tube to a great extent, effectively can avoid less impurity under forceful action, produce deformation and pass filter opening, and the adhesive force of impurity outside screen tube can be weakened, strengthen further and filter and backwash effect; The utility model can be made upwards to suspend by setting up floating drum, and by the relative position between the aeration quantity adjustment waterline in adjustment floating drum and screen tube axis, thus can be applicable in various environment, be particularly useful for the source water filtration process under the environment such as the reservoir under natural conditions, irrigation canals and ditches, river, lake, and the impact of waterline lifting can not be subject to, make it have good applicability; Impurity also effectively can be avoided in addition to enter affect it in water pump normally working, contribute to the service life extending water pump.
Accompanying drawing explanation
accompanying drawing 1 is that the master of the utility model most preferred embodiment looks broken section structural representation.
accompanying drawing 2 is the left TV structure schematic diagram of accompanying drawing 1.
accompanying drawing 3 is the perspective view of accompanying drawing 1.
coding in accompanying drawing is respectively: 1 is fixed mount, and 2 is scavenge pipe, and 3 is water turbine, and 4 is filtered water outlet, 5 is delivery port, and 6 is screen tube, and 7 is annular end cap, and 8 is water exit end, 9 is drainage entrance, and 10 is cleaning section, and 11 is tube connector, 12 is driving wheel, and 13 is driven pulley, and 14 is driving chain, 15 for turning liquid pipe, and 16 is crossbeam, and 17 is floating drum, 18 is support bar, and 19 fix square tube for filter screen, and 20 is access panel.
Detailed description of the invention
the utility model by the restriction of following embodiment, can not determine concrete embodiment according to the technical solution of the utility model and actual conditions.
in the utility model, for convenience of description, the description of the relative position relation of each parts is all be described according to the Butut mode of Figure of description 1, as: the position relationship of forward and backward, upper and lower, left and right etc. determines according to the Butut direction of Figure of description.
below in conjunction with embodiment and accompanying drawing, the utility model is further described:
as accompanying drawing 1, 2, shown in 3, this hydroturbine repulsive-type maglev Microfilter comprises fixed mount 1, filtering net part, scavenge pipe 2 and water turbine 3, fixed mount 1 is installed with water turbine 3, fixed mount 1 be provided with in tubular and drive by water turbine 3 and around the filtering net part of own axis, filtering net part is provided with filtered water outlet 4, the scavenge pipe 2 be positioned at above its axis is provided with in filtering net part, on scavenge pipe 2, lateral separation is distributed with the delivery port 5 that all water in pipe can be sprayed onto filtering net part inwall, the liquid outlet of water turbine 3 communicates with the import of scavenge pipe 2.In use, the utility model is suspended in the to be filtered former water of certain capacity, make waterline between scavenge pipe 2 and the axis of filtering net part, filtered water outlet 4 is connected with the entrance of water pump, water delivery side of pump is together with user's next stage equipment connection, now filtering net part by under the effect of water turbine 3 around own axis, high-pressure fluid can be inputted in scavenge pipe 2 simultaneously, effectively can utilize the backwater of water turbine 3 like this, improve the utilization rate of the high-pressure water driving water turbine 3, then former water will enter in filtering net part after being filtered by filtering net part, laggard access customer end is extracted out from filtered water outlet 4 finally by water pump, in this process, the scavenge pipe 2 being positioned at filtering net part will continue constant bearing ejection water jets under high pressure by the liquid outlet of water turbine 3 and delivery port 5, because filtering net part is in continuous rotation, therefore filtering net part can carry out anti-washing and cleaning operation while the former water of filtration, because the filtering direction of former water be from outside to inside and this process mainly by the Action of Gravity Field of former water, impurity will be attached on filtering net part lateral wall in this process and adhesive force is less, then removed by water jets under high pressure back flush, the utility model structure is simple, easy to use, it can be made to integrate filtration and backwash by increasing scavenge pipe 2, and anti-cleaning can be completed while filtration, the efficiency of filtration is high, and backwash is thorough, not easily block, it can guarantee the stability of filtering net part filter efficiency by uninterrupted flushing filtering net parts, and does not need be interrupted filtration operation again and carry out backwash specially, can improve filter efficiency, impurity also effectively can be avoided to enter affect it in water pump normally working, contribute to the service life extending water pump.
according to actual needs, above-mentioned hydroturbine repulsive-type maglev Microfilter can be made further optimization and/or improvements:
as shown in accompanying drawing 1,2,3, filtering net part comprises central shaft, screen tube 6 and annular end cap 7, fixed mount 1 is provided with central shaft, between corresponding two ends, central shaft left and right position central shaft outside be set with screen tube 6, screen tube about 6 two ends are installed with inner hole sleeve respectively and are contained in annular end cap 7 outside central shaft; The middle part of central shaft and right part are water exit end 8, and the middle part of water exit end 8 has exhalant canal and filtered water outlet 4 is positioned at the right-hand member of water exit end 8, and water exit end 8 is intervally distributed with the drainage entrance 9 that can communicate with exhalant canal.In use, former water is filtered by screen tube 6 and enters after in screen tube 6, to be entered in exhalant canal by drainage entrance 9, and then extract laggard access customer end by water pump out from filtered water outlet 4, it can improve the stability of screen tube 6 transmission by setting up central shaft; Extracted out from filtered water outlet 4 by water pump after entering exhalant canal from drainage entrance 9 by making water after the filter of screen tube 6 filtration, the suction of water pump can be made to focus in exhalant canal, thus reduce the active force of water pump suction to the water be positioned at inside and outside screen tube 6 to a great extent, effectively can avoid less impurity under forceful action, produce deformation and pass filter opening, and the adhesive force of impurity outside screen tube 6 can be weakened, strengthen further and filter and backwash effect.According to demand, screen tube 6 can adopt existing known technology, as tubular high accuracy filter screen etc.
as shown in accompanying drawing 1,2,3, the left side of central shaft is cleaning section 10, and the right-hand member of cleaning section 10 and the left end of water exit end 8 are fixed together, and the middle part of cleaning section 10 has flushing channel and the entrance of flushing channel is positioned at the left end of cleaning section 10; The import of scavenge pipe 2 be provided with the tube connector 11 that can be communicated with flushing channel and scavenge pipe 2 inner chamber between cleaning section 10; The power output shaft of water turbine 3 is installed with driving wheel 12, outside the annular end cap 7 of side, is installed with driven pulley 13, between driving wheel 12 and driven pulley 13, be provided with conveyer belt or driving chain 14; Be provided with between the liquid outlet and the entrance of cleaning section 10 of water turbine 3 communicate with it respectively turn liquid pipe 15.Tube connector 11 can be played a supporting role to scavenge pipe 2, with tube connector 11, flushing channel and scavenge pipe 2 inner space can be guaranteed that scavenge pipe 2 can not rotate along with screen tube 6, and can shorten delivery port 5 and the distance at position to be rinsed, contributes to strengthening backwash effect.According to demand, the outlet turning liquid pipe 15 links together by the entrance of ball valve and flushing channel, thus makes the hydraulic pressure of delivery port 5 adjustable.
as shown in accompanying drawing 1,2,3, between water exit end 8 and the right-hand member of scavenge pipe 2, be provided with the support bar 18 that can be against outside scavenge pipe 2 right-hand member.Support bar 18 and tube connector 11 can be played a supporting role to scavenge pipe 2 jointly, strengthen the stability of shower under the effect of water turbine 3.
as shown in accompanying drawing 1,2,3, the axis of scavenge pipe 2 is with the axis being parallel of screen tube 6 and do not overlap, and the water spraying direction of delivery port 5 is consistent to the direction of scavenge pipe 2 axis with from screen tube 6 axis, and each delivery port 5 forms linear array.Can make like this to form spacing between the axis of scavenge pipe 2 and screen tube 6, and shorten the distance between delivery port 5 and screen tube to be rinsed 6 position, thus the irrigation pressure that reinforcement is sprayed onto on screen tube 6, strengthen its backwash effect.
as shown in accompanying drawing 1,2,3, outside screen tube 6, be circumferentially intervally distributed with filter screen fix square tube 19.The intensity of screen tube 6 can be strengthened like this, extend its service life.
as shown in accompanying drawing 1,2,3, the annular end cap 7 of one or both sides is equipped with the manhole communicated with screen tube 6 inside, manhole is sealed and installed with access panel 20.It can be made to overhaul so convenient, and can prevent foreign material from entering in screen tube 6.
as shown in accompanying drawing 1,2,3, be equipped with crossbeam 16 at the two ends, left and right of fixed mount 1, on front side of corresponding filtering net part and between two of rearward position crossbeams 16, be equipped with the floating drum 17 be positioned at above filtering net part axis.According to demand, floating drum 17 can adopt existing known technology, is positioned at identical with the quantity of the floating drum 17 of rearward position on front side of screen tube 6 and is all at least one, and to be positioned on front side of screen tube 6 and the quantity of floating drum 17 of rearward position is preferably two; The upper-lower position being arranged on the crossbeam 16 on fixed mount 1 is adjustable.The utility model can be made upwards to suspend by setting up floating drum 17, and by the relative position between the aeration quantity regulating water level line in adjustment floating drum 17 and screen tube 6 axis, thus can be applicable in various environment, be particularly useful for the source water filtration process under the environment such as the reservoir under natural conditions, irrigation canals and ditches, river, lake, and the impact of waterline lifting can not be subject to, make it have good applicability.
as shown in accompanying drawing 1,2,3, each delivery port 5 is all fixed with nozzle.The distance between delivery port 5 and screen tube to be rinsed 6 position can be shortened so further, strengthen the irrigation pressure be sprayed onto on screen tube 6, strengthen its backwash effect; According to demand, nozzle can adopt existing known technology, as pressurized nozzle, pressure regulation nozzle etc.
above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.

Claims (11)

1. a hydroturbine repulsive-type maglev Microfilter, it is characterized in that comprising fixed mount, filtering net part, scavenge pipe and water turbine, fixed mount is installed with water turbine, fixed mount be provided with in tubular and drive by water turbine and around the filtering net part of own axis, filtering net part is provided with filtered water outlet, the scavenge pipe be positioned at above its axis is provided with in filtering net part, on scavenge pipe, lateral separation is distributed with the delivery port that all water in pipe can be sprayed onto filtering net part inwall, and the liquid outlet of water turbine communicates with the import of scavenge pipe.
2. hydroturbine repulsive-type maglev Microfilter according to claim 1, it is characterized in that filtering net part comprises central shaft, screen tube and annular end cap, fixed mount is provided with central shaft, between corresponding two ends, central shaft left and right position central shaft outside be set with screen tube, two ends, screen tube left and right are installed with inner hole sleeve respectively and are contained in annular end cap outside central shaft; The middle part of central shaft and right part are water exit end, and the middle part of water exit end has exhalant canal and filtered water outlet is positioned at the right-hand member of water exit end, and water exit end is intervally distributed with the drainage entrance that can communicate with exhalant canal.
3. hydroturbine repulsive-type maglev Microfilter according to claim 2, it is characterized in that the left side of central shaft is cleaning section, the right-hand member of cleaning section and the left end of water exit end are fixed together, and the middle part of cleaning section has flushing channel and the entrance of flushing channel is positioned at the left end of cleaning section; The import of scavenge pipe be provided with the tube connector that can be communicated with flushing channel and scavenge pipe inner chamber between cleaning section; The power output shaft of water turbine is installed with driving wheel, outside the annular end cap of side, is installed with driven pulley, between driving wheel and driven pulley, be provided with conveyer belt or driving chain; Be provided with between the liquid outlet and the entrance of cleaning section of water turbine communicate with it respectively turn liquid pipe.
4. hydroturbine repulsive-type maglev Microfilter according to claim 3, is characterized in that between water exit end and the right-hand member of scavenge pipe, be provided with the support bar that can be against outside scavenge pipe right-hand member.
5. the hydroturbine repulsive-type maglev Microfilter according to Claims 2 or 3 or 4, it is characterized in that the axis of scavenge pipe does not overlap with the axis being parallel of screen tube, the water spraying direction of delivery port is consistent to the direction of scavenge pipe axis with from screen tube axis, and each delivery port forms linear array.
6. the hydroturbine repulsive-type maglev Microfilter according to Claims 2 or 3 or 4, is characterized in that outside screen tube, be circumferentially intervally distributed with filter screen fixes square tube; Or/and, the annular end cap of one or both sides is equipped with the manhole communicated with screen tube inside, manhole is sealed and installed with access panel.
7. hydroturbine repulsive-type maglev Microfilter according to claim 5, is characterized in that outside screen tube, be circumferentially intervally distributed with filter screen fixes square tube; Or/and, the annular end cap of one or both sides is equipped with the manhole communicated with screen tube inside, manhole is sealed and installed with access panel.
8. the hydroturbine repulsive-type maglev Microfilter according to claim 1 or 2 or 3 or 4, it is characterized in that being equipped with crossbeam at the two ends, left and right of fixed mount, on front side of corresponding filtering net part and between two of rearward position crossbeams, be equipped with the floating drum be positioned at above filtering net part axis; Or/and, each delivery port is all fixed with nozzle.
9. hydroturbine repulsive-type maglev Microfilter according to claim 5, is characterized in that being equipped with crossbeam at the two ends, left and right of fixed mount, on front side of corresponding filtering net part and between two of rearward position crossbeams, is equipped with the floating drum be positioned at above filtering net part axis; Or/and, each delivery port is all fixed with nozzle.
10. hydroturbine repulsive-type maglev Microfilter according to claim 6, is characterized in that being equipped with crossbeam at the two ends, left and right of fixed mount, on front side of corresponding filtering net part and between two of rearward position crossbeams, is equipped with the floating drum be positioned at above filtering net part axis; Or/and, each delivery port is all fixed with nozzle.
11. hydroturbine repulsive-type maglev Microfilters according to claim 7, is characterized in that being equipped with crossbeam at the two ends, left and right of fixed mount, on front side of corresponding filtering net part and between two of rearward position crossbeams, are equipped with the floating drum be positioned at above filtering net part axis; Or/and, each delivery port is all fixed with nozzle.
CN201520118028.5U 2015-02-27 2015-02-27 Hydroturbine repulsive-type maglev Microfilter Active CN204723866U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104740924A (en) * 2015-02-27 2015-07-01 新疆一源节水设备有限公司 Hydroturbine propelled microfilter
CN106521641A (en) * 2016-12-08 2017-03-22 广西凯喜雅丝绸有限公司 cocoon beater water flushing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104740924A (en) * 2015-02-27 2015-07-01 新疆一源节水设备有限公司 Hydroturbine propelled microfilter
CN104740924B (en) * 2015-02-27 2017-02-22 新疆一源节水设备有限公司 Hydroturbine propelled microfilter
CN106521641A (en) * 2016-12-08 2017-03-22 广西凯喜雅丝绸有限公司 cocoon beater water flushing device
CN106521641B (en) * 2016-12-08 2018-06-08 广西凯喜雅丝绸有限公司 Groping end machine flushometer

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Inventor after: Wang Duohui

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Inventor after: Li Xiaolong

Inventor after: Liu Yajin

Inventor after: Huang Yong

Inventor before: Zhang Qinglin

Inventor before: Yan Jimi

Inventor before: Li Xiaolong

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Inventor before: Huang Yong

COR Change of bibliographic data