CN104785004A - Combined water cleaner - Google Patents

Combined water cleaner Download PDF

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Publication number
CN104785004A
CN104785004A CN201510155697.4A CN201510155697A CN104785004A CN 104785004 A CN104785004 A CN 104785004A CN 201510155697 A CN201510155697 A CN 201510155697A CN 104785004 A CN104785004 A CN 104785004A
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supporting plate
housing
middle supporting
water
lautertuns
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CN201510155697.4A
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CN104785004B (en
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薛铭
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Abstract

The invention relates to a combined water cleaner. The combined water cleaner is characterized by comprising a rectangular case, wherein a water inlet is arranged on the right side of the case, a water outlet is arranged on the left side of the case, and a middle supporting plate is arranged in the case and divides the inside of the case into upper-layer space and lower-layer space; the front side and the rear side of the middle supporting plate are connected with inner side walls of the case respectively, and the left side edge and the right side edge of the middle supporting plate are a certain distance away from the inner side walls of the case respectively; an upper filter plate is arranged between the right side edge of the middle supporting plate and the upper corner of the right side of the case, and a lower filter plate is arranged between the left side edge of the middle supporting plate and the lower corner of the left side of the case; one or more filter tanks are formed transversely in the middle supporting plate and extend into the upper-layer space of the case from the middle supporting plate, and the lower end of the one or more filter tanks is a tank opening. Each filter tank has five planes and the peripheral planes of each filter tank all incline towards the corresponding filter tank from the upper end. The combined water cleaner has a qualified water filter function, and the energy consumption and the water resistance are low.

Description

Combined water dirt separator
Technical field
The present invention relates to a kind of dirt separator, especially a kind of Combined water dirt separator for pipe water cycle system.
Background technology
Combined water dirt separator is mainly used in water circulating pipe, and circulating water flow still all passes through after it filters, and the rubbish in water is stayed by obstruction and artificial effectively removing of can selecting a good opportunity.
In existing water dirt separator, as clear opening cylinder backpulsing, though also possess larger water filtration area, water resistance also quantity of refuse that is lower, that can hold by stopping is quite a few, but when the circular straight tube of its filter element of blowdown clear water back flush that discharges water, the upper semi-circle of its shell cannot be fallen in current by the rubbish that absorption stops on the surface at all, visible this recoil form is at least invalid to the cylinder filtering surface of nearly half, so actual scavenging effect is very poor, water resistance must be caused to rise thereupon.Except this defect, even if the garbage energy of the lower half circle outer surface of its shell is fallen by the backpulsing blowdown that discharges water, if but meet just cannot by backpulsing blowdown when stating complicated and diversified special defects rubbish, even also can block sewage draining exit, also more hand inspection Cang Gai cannot be set in clear opening cylinder duct bottom and remove contamination for manual work.Because overhead very near bottom the hole cylinder exterior sheath conduit of its magnifying diameter, almost do not launch the space operated, putting off until some time later it does not natively have this setting.Because actual backpulsing filth-discharging effect is poor, filtration water resistance is caused constantly to rise, if meet again special defects rubbish cannot to remove contamination etc. and cause filter bores cylinder large area to block, water pump finally can be caused to produce cavitation damage because water suction negative pressure resistance exceeds standard, and the accidents such as flat damage filter bores cylinder of inhaling under the suction function of current had also often have generation.If actually can not effectively to remove contamination visible, its consequence must be injured all, and original advantage all will not exist.The and for example Y type water dirt separator of existing national standard is single hole cylinder oblique cutting form, and possessing uncaps can take out the filter bores cylinder that oblique cutting enters, but manually effectively removes contamination only and can not implement backpulsing and to discharge water blowdown.Separately because structure space limit, its filter bores cylinder cannot do very large, so water filtration area is very little, the quantity of refuse that can hold by stopping is also very limited, therefore it is larger to filter water resistance.Again when being stopped delay once slightly all kinds of rubbish, its water resistance young tiger rises and is exceedingly fast, and causes water circulation to be obstructed obstructed and influential system operating mode usefulness, and even negative pressure water is inhaled the various accidents that flat or sucking-off hole cylinder leads to and frequently occurred.All there is the critical defect of this respect or that aspect in visible these two kinds of water dirt separators existing.And for example angle general formula hole cylinder water dirt separator, it is exactly the mutation of the Y type water dirt separator of above-mentioned GB in essence, only former Y type water dirt separator angle-inserting type hole barrel structure is changed water inlet pipe and water outlet pipe in 90 ° and axial horizontal fitting hole cylinder, although this change, can make hole cylinder also can sufficiently large with obtain larger water filtration area to reduce water resistance and increase by the waste volumes stopped, also can uncap and do manually effectively to remove contamination, but also not have backpulsing to discharge water blowdown apparatus and function.And because inlet tube and outlet tube changes over upwards behind 90 ° of directions from existing coaxial horizontal direction by it, pole is unfavorable for that adapter is installed in the horizontal pipeline of the majority of water circulation, increase installation cost and trouble, increase elbow' and will inevitably increase water circulation system resistance etc., so also do not claim to be a reasonable perfect product.And for example existing Assembled rotary water dirt separator, because it relies on water-in and water-out mobilization force rotated versions, though be all take grid or hole to stop form to implement water filtration scrubbing not principle of uniformity and form with this water dirt separator and existing above-mentioned water dirt separator, there is no direct comparativity.But it is bulky, complex structure, make, price is too high, due to bulky occupation of land and space a lot, its water inlet pipe and water outlet pipe must change the coaxial horizontal nozzle present situation of existing water circulating pipe system, install than the adapter of above angle general formula and more bother, so most on-the-spot condition not possessing it and can base oneself upon.And its operating mode to run actual filtration water resistance not little be more than 5 times of this water dirt separator.Therefore think that the comprehensive usefulness of this product is still many unsatisfactory.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, there is provided a kind of Combined water dirt separator, possess qualified water filtration function, energy consumption is low, water resistance is little, circulating water flow all passes through after filtering, and the rubbish in water is stayed by obstruction and can manually discharge water as required and discharges or manually remove.
According to technical scheme provided by the invention, described Combined water dirt separator, it is characterized in that: comprise rectangle housing, the right side of housing arranges water inlet, the left side of housing sets out the mouth of a river, arrange middle supporting plate in enclosure interior, the interior separation of housing is become upper sheaf space and lower layer space by middle supporting plate; The front and back dual-side of described middle supporting plate is connected with the madial wall of housing respectively, the limit, left side of middle supporting plate and there is certain distance respectively between right edge and the madial wall of housing; On on the right side of the right edge and housing of described middle supporting plate, between drift angle, filter is set, under on the left of the limit, left side and housing of middle supporting plate, between drift angle, lower filter is set; Lateral arrangement one or many lautertuns on described middle supporting plate, lautertuns stretches into the upper sheaf space of housing by middle supporting plate, and the lower end of lautertuns is notch.
Further, Cang Gai is set in the side of described housing, sewage draining exit is set in lower housing portion.
Further, described lautertuns has five planes, and the plane of lautertuns surrounding is the plane of inclination, and incline direction is for be tilted inside lautertuns by upper end.
Further, the length of described lautertuns is greater than width.
Further, when described middle supporting plate arranges multiple lautertuns, define V-arrangement between the sidewall of two lautertuns and cross aquaporin.
The present invention possesses following advantage: (1) Combined water of the present invention desmutting apparatus is for qualified water filtration function, but energy penalty is minimum in the process realizing this function, and namely water resistance is minimum; (2) the rubbish confession people being filtered obstruction can work and effectively remove by the present invention.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the side view of Fig. 1.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Fig. 1 ~ Fig. 2: as described in Combined water dirt separator comprise housing 1, water inlet 2-1, delivery port 2-2, lautertuns 3, middle supporting plate 4, upper filter 5, storehouse lid 6, lower filter 7, sewage draining exit 8 etc.
As shown in Figure 1 and Figure 2, the present invention includes rectangle housing 1, the right side of housing 1 arranges water inlet 2-1, and the left side of housing 1 sets out mouth of a river 2-2, arrange middle supporting plate 4 in housing 1 inside, the interior separation of housing 1 is become upper sheaf space and lower layer space by middle supporting plate 4; The front and back dual-side of described middle supporting plate 4 is connected with the madial wall of housing 1 respectively, there is certain distance respectively between the limit, left side of middle supporting plate 4 and the madial wall of right edge and housing 1; On on the right side of the right edge and housing 1 of described middle supporting plate 4, between drift angle, filter 5 is set, under on the left of the limit, left side and housing 1 of middle supporting plate 4, between drift angle, lower filter 7 is set; Lateral arrangement one or many lautertuns 3 on described middle supporting plate 4, lautertuns 3 stretches into the upper sheaf space of housing 1 by middle supporting plate 4, and the lower end of lautertuns 3 is notch, and sewage enters lautertuns 3 by the notch of lautertuns 3 lower end and filters; During work, the sewage being entered about 15% of housing 1 lower layer space by water inlet 2-1 on the right side of housing 1 is filtered into clear water by upper filter 5 and enters upper sheaf space, the sewage entering about 70% of lower layer space upwards enters lautertuns 3 and filters and obtain clear water and enter together with the clear water of sheaf space after process through upper filter 5 and export from upper strata, lower layer space also have an appointment 15% sewage obtain sending together with delivery port 2-2 after clear water converges with the clear water of upper sheaf space after lower filter 7 process; The actual treatment sewage quantity share of three's (upper filter 5, lower filter 7, lautertuns 3) is determined automatically by the resistance balance between mutually.Above-mentioned maximization expands the feasible combination of three water filtration elements (upper filter 5, lower filter 7, lautertuns 3) of water filtration effective area, must possess enough arrangement spaces and rational position in the condition of relatively limiting to.Devise housing 1 for rectangle, its square-section is amassed and can be amassed times over the circular section with the similar caliber of rectangular housing width for this reason, and rectangular housing 1 is connected with required pipeline has accomplished to borrow sky not take up an area; The aquaporin that the adequate space of three water filtration elements in the rational deployment of diverse location and sewage and clear water meet economic velocity is given in housing 1.
Storehouse lid 6 is set in the side of described housing 1, sewage draining exit 8 is set in housing 1 bottom.
Described lautertuns 3 has five planes, and the plane of lautertuns 3 surrounding is the plane of inclination, and incline direction is tilted inside lautertuns 3 by upper end, makes lautertuns 3 longitudinal section be up-small and down-big trapezoidal; Lautertuns 3 surrounding of the present invention adopts inclined-plane one to be in order to area increased, especially in order to when manually discharging water blowdown, when clear water passes back through each filtration inclined-plane, the rubbish of its filtering surface and grid or the absorption of hole Central Plains easily drops downwards and to be taken away by current, make filtering surface and grid or hole still keep smooth clearly state, do not allow and filter water resistance rising even filtration and scrubbing inefficacy.In addition, upper filter 5, lower filter 7 are also tilt filtration plane therefore have more this advantage.The design of five plane bodies of lautertuns 3, mainly obtain maximized single filter area to make full use of in limited space, the length of lautertuns 3 is greater than width, thus the flat of lautertuns 3 lengthwise width when arranging multiple as required on middle supporting plate 4, define V-arrangement between the sidewall of two lautertuns 3 and cross aquaporin, one is that the water operation surrounding of lautertuns 3 self when filtering evenly meets basic law and the principle of aqueous fluid up and down, two is can obtain clear water economic velocity≤2m/s preferred, to reduce water resistance.In addition, also longitudinally layout can be drained through filter pocket, the upper sheaf space of the middle supporting plate 4 in rectangular housing 1 not hard to imagine is arranged and can be obtained great water filtration area by the lautertuns of many five plane bodies more.Separately, upper filter 5 and lower filter 7 also for rectangle tapered plane filtering bodies together with the water filtration gross area that synthesizes be existing water dirt separator can not discuss under various similarity condition than.So water dirt separator nominal situation water resistance of the present invention is minimum, only only having 0.002 ~ 0.003Mpa, is that existing like product is generally less than 1/5 of 0.01 ~ 0.02Mpa.Water filtration precision is high and water resistance is little, certainly accomplishes something difficult and so deserve praise, but the crucial gate of vitality place of any one water dirt separator especially of effectively removing contamination.
Water dirt separator of the present invention obtains the maximized water filtration gross area due to being combined in relatively limited space of above-mentioned three water filtration elements, area is larger, the capacity stopping rubbish is also just relatively larger, can effectively remove by rubbish in the water that stops as required, devise two kinds of modes, one takes the blowdown that discharges water, namely first inlet valve is closed, stoppage in transit delivery port Posterior circle water pump, open small pump to water filling in pipe after delivery port 2-2, then open sewage draining exit 8 late gate and do short time draining, about discharge 2 ~ 3 times is to the water yield of housing 1 internal volume, at this moment because clear water reflux is taken out of or absorption and the rubbish sucked in surface with lower each filter element and grid or hole, because each filtering surface is all downward-sloping or down, therefore comparatively easily fall to going with water the discharge that discharged water.Its two due to the composition of rubbish in water extremely complicated various, the specific refuse be inhaled into, when taking the above method for discharging pollution that discharges water not prove effective, just must take manual work go remove.Storehouse lid 6 is set in the side of described housing 1 for this reason, if when meeting this condition, the valve before or after water inlet 2-1 and delivery port 2-2 can be closed, open Draw off valve after sewage draining exit 8 or open the emergent plug that discharges water of housing 1, when substantially putting body 1 internal water accumulation that shells, storehouse lid 6 can be opened and implement artificial clear operation.Only possess these two kinds modes of removing contamination and just can guarantee perfectly safe under any situation of water dirt separator.If separately open storehouse lid 6 find three water filtration elements in housings 1 or other have damage, all can take out and keep in repair or change.
Because of three filter elements (upper filter 5, lautertuns 3, lower filter 7) aquaporin position different in housing 1 and structures different separately and shape, and the water yield share do not waited is together simultaneously to inputting sewage enforcement water filtration, therefore is referred to as combined type.Its apparent aim of this combination is to maximize and expands water filtration effective area, only possesses enough large effective water filtration area, just have ready conditions and increase the filter densities of each water filtration element, thus improve water filtration precision, filtration water resistance can be reduced again simultaneously, ensure the smooth and easy of the equipment such as plate type heat exchanger in pipe water cycle system and not easily block, ensure the heat exchange usefulness of these equipment exactly, so not only the recirculated water pump lift reduction invalid power consumption of water pump directly can be reduced but also indirectly can improve thermal effect minimizing useless heat loss, therefore this water dirt separator also another energy-conservation value of tool.

Claims (5)

1. a Combined water dirt separator, it is characterized in that: comprise rectangle housing (1), the right side of housing (1) arranges water inlet (2-1), the left side of housing (1) sets out the mouth of a river (2-2), arrange middle supporting plate (4) in housing (1) inside, the interior separation of housing (1) is become upper sheaf space and lower layer space by middle supporting plate (4); The front and back dual-side of described middle supporting plate (4) is connected with the madial wall of housing (1) respectively, there is certain distance respectively between the madial wall of the limit, left side of middle supporting plate (4) and right edge and housing (1); The right edge and housing (1) right side of described middle supporting plate (4) arrange upper filter (5) between drift angle, under the limit, left side of middle supporting plate (4) and housing (1) left side, between drift angle, lower filter (7) is set; The upper lateral arrangement one of described middle supporting plate (4) or many lautertuns (3), lautertuns (3) stretches into the upper sheaf space of housing (1) by middle supporting plate (4), and the lower end of lautertuns (3) is notch.
2. Combined water dirt separator as claimed in claim 1, is characterized in that: arrange Cang Gai (6) in the side of described housing (1), arranges sewage draining exit (8) in housing (1) bottom.
3. Combined water dirt separator as claimed in claim 1, it is characterized in that: described lautertuns (3) has five planes, the plane of lautertuns (3) surrounding is the plane of inclination, and incline direction is tilted to lautertuns (3) inner side by upper end.
4. Combined water dirt separator as claimed in claim 1, is characterized in that: the length of described lautertuns (3) is greater than width.
5. Combined water dirt separator as claimed in claim 1, is characterized in that: when arranging multiple lautertuns (3) on described middle supporting plate (4), define V-arrangement and cross aquaporin between the sidewall of two lautertuns (3).
CN201510155697.4A 2015-04-02 2015-04-02 Combined water dirt separator Active CN104785004B (en)

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CN104785004B CN104785004B (en) 2016-03-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106267963A (en) * 2016-10-25 2017-01-04 薛铭 pressure container type water dirt separator
CN106540483A (en) * 2016-10-28 2017-03-29 薛铭 cross water dirt separator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2100547U (en) * 1991-09-06 1992-04-01 黄寿山 Backwash dirt remover
US5916435A (en) * 1997-01-27 1999-06-29 Porous Media Corporation Conical coreless filter assembly and element
CN2848331Y (en) * 2005-03-15 2006-12-20 贾延实 Visible washable filter
CN102407046A (en) * 2011-12-08 2012-04-11 飞潮(无锡)过滤技术有限公司 Large-flow basket type filter
CN204543717U (en) * 2015-04-02 2015-08-12 薛铭 Combined water dirt separator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2100547U (en) * 1991-09-06 1992-04-01 黄寿山 Backwash dirt remover
US5916435A (en) * 1997-01-27 1999-06-29 Porous Media Corporation Conical coreless filter assembly and element
CN2848331Y (en) * 2005-03-15 2006-12-20 贾延实 Visible washable filter
CN102407046A (en) * 2011-12-08 2012-04-11 飞潮(无锡)过滤技术有限公司 Large-flow basket type filter
CN204543717U (en) * 2015-04-02 2015-08-12 薛铭 Combined water dirt separator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106267963A (en) * 2016-10-25 2017-01-04 薛铭 pressure container type water dirt separator
CN106540483A (en) * 2016-10-28 2017-03-29 薛铭 cross water dirt separator

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