CN202246206U - Pressure-type water purifier - Google Patents

Pressure-type water purifier Download PDF

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Publication number
CN202246206U
CN202246206U CN2011203518090U CN201120351809U CN202246206U CN 202246206 U CN202246206 U CN 202246206U CN 2011203518090 U CN2011203518090 U CN 2011203518090U CN 201120351809 U CN201120351809 U CN 201120351809U CN 202246206 U CN202246206 U CN 202246206U
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CN
China
Prior art keywords
water
pipe
pressure
water purifier
casing
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Expired - Fee Related
Application number
CN2011203518090U
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Chinese (zh)
Inventor
黄生根
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HAIZHOU E.P. GROUP CO., LTD.
Original Assignee
JIANGSU HAIZHOU WATER SERVICE PROJECT CO Ltd
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Priority to CN2011203518090U priority Critical patent/CN202246206U/en
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Publication of CN202246206U publication Critical patent/CN202246206U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model relates to a pressure-type water purifier which is characterized by comprising a box body (1), a high-level distribution reservoir (2), a communication pipe (3), a water collecting pipe (4), a butterfly valve (5), a breakage pipe (7), a pressure water inlet pipe (8), a siphon backwashing pipe (9), a communication pipe (10), a manhole (12), an emptying port (13), a water outlet (14), a sludge discharge port (16) and a water inlet (17). The pressure-type water purifier provided by the utility model is suitable for water inflow turbidity of less than or equal to 3000mg/L and effluent turbidity of less than or equal to 3mg/l. The water purifier is integrated with flocculation, reaction, precipitation, sludge discharge, backwashing, sludge concentration and water collecting and filtration, is capable of automatically discharging sludge and automatically backwashing. The pressure-type water purifier provided by the utility model is good in treatment effect and excellent in effluent quality; through backwashing and refluxing, the recovery rate of system water can reach 98%; the pressure-type water purifier is small in occupied area, is water-saving and electricity-saving and does not need to be managed by people; and the dynamic consumption is saved.

Description

The pressure type water purifier
Technical field
The utility model relates to a kind of pressure type water purifier.
Background technology
At present; Because turbidity is unstable in the former water, and granule foreign does not meet the influent quality condition of reverse osmosis unit in the former water, at the prime preprocessing part integrated full-automatic water purifier is set; Be used for removing the suspended impurity of water, guarantee the normal operation of back level r-o-.
Summary of the invention
The utility model main purpose is to provide a kind of pressure type water purifier, and this pressure type water purifier is a kind of integrated full-automatic back washing water purifier, and device is fit to influent turbidity≤3000mg/L, delivery turbidity≤3mg/l.
The technical scheme of the utility model is:
A kind of pressure type water purifier; Comprise casing, high-order distribution reservoir, pipe, header, butterfly valve, destruction pipe, pressure water inlet pipe, siphon backwash pipe, pipe, access opening, drain, water outlet, mud discharging mouth and water-in; Casing passes on left and pipe connects water outlet, and water outlet connects siphon backwash pipe, and pipe connects siphon backwash pipe through the pressure water inlet pipe; Casing is through destroying pipe coupling siphon backwash pipe; Casing connects high-order distribution reservoir through header, and casing is connected high-order distribution reservoir through pipe with butterfly valve, and lower box is provided with access opening, drain, mud discharging mouth and water-in.
Said casing top is provided with upside Zuoren hole.
Said casing side is provided with the side manhole.
Said casing top is provided with the right manhole of upside.
The beneficial effect of the utility model is:
The pressure type water purifier of the utility model is fit to influent turbidity≤3000mg/L, delivery turbidity≤3mg/l.This water purifier Collecting flocculation, reaction, deposition, blowdown, recoil, mud concentrate, catchment and filter in one, automatic mud removing, automatic backwash.This apparatus processes is effective, and effluent quality is good, refluxes through backwash water, and the system water recovery can reach 98%, and power consumption economizes, and floor space is little, and water saving, economize on electricity need not personal management.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 be casing, 2 for high-order distribution reservoir, 3 for pipe, 4 for header, 5 for butterfly valve, 6 for upside Zuoren hole, 7 for destroy pipe, 8 for the pressure water inlet pipe, 9 for siphon backwash pipe, 10 for pipe, 11 being water-in for mud discharging mouth, 17 for the right manhole of upside, 16 for water outlet, 15 for drain, 14 for access opening, 13 for side manhole, 12.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Like Fig. 1; A kind of pressure type water purifier; Comprise casing 1, high-order distribution reservoir 2, pipe 3, header 4, butterfly valve 5, destroy pipe 7, pressure water inlet pipe 8, siphon backwash pipe 9, pipe 10, access opening 12, drain 13, water outlet 14, mud discharging mouth 16 and water-in 17; Casing 1 passes on left and pipe 10 connects water outlet 14, and water outlet 14 connects siphon backwash pipe 9, and pipe 10 connects siphon backwash pipe 9 through pressure water inlet pipe 8; Casing 1 connects siphon backwash pipe 9 through destroying pipe 7; Casing 1 connects high-order distribution reservoir 2 through header 4, and casing 1 is through pipe 3 being connected high-order distribution reservoir 2 with butterfly valve 5, and casing 1 bottom is provided with access opening 12, drain 13, mud discharging mouth 16 and water-in 17.
Casing 1 top is provided with upside Zuoren hole 6.
Casing 1 side is provided with side manhole 11.
Casing 1 top is provided with the right manhole 15 of upside.
A, aggregation district:
Get into integral water purifier through the mixed former water of dosing, the water distributing area of access to plant bottom at first, the water inlet of water purifier is the water inlet of bottom water distributing area; The perforated pipe water distribution guarantees that the equipment water distribution is even, and each micropore place current is with certain flow velocity ejection; Floc sludge is fully contacted with tiny alumen ustum in the former water, and the mixed former water of prime carries out coagulating completely under the adsorption of mud; Through the pump around circuit of excess sludge, carry out flocculation reaction, making into, water and mud have bigger contact area; Improve the aggregation efficiency of mud, make the little alumen ustum in the former water be condensed into bigger alumen ustum, for the inclined tube sedimentation creates favorable conditions.
B, tube settling district:
The negative area is divided into two portions up and down, through changing the aperture of bilevel inclined tube, improves the hydraulic gradient value; Theoretical according to shallow layer precipitating, be provided with inclined tube and quicken sedimentation, the macrobead shape flco that lower reaction zone forms fast; Water (flow) direction changes between two-layer inclined tube; Will increase the touch opportunity between the small-particle flco, when flowing through the upper strata inclined tube, further improve effluent quality.
The flock suspended substance that forms carries out rectification in one deck inclined tube district; One deck inclined tube plays water distribution uniformity and guide functions; Cotton-shaped water body up flows along two layers of inclined tube vergence direction after fully reacting; Get in the negative area and carry out solid-liquid separation, the mud that deposits is under the effect of pressure and hydro-flow thrust, along the down landing of inclined tube vergence direction.
C, mud district:
The sedimentary mud in tube settling district is through the plug-flow and the natural subsidence of waterpower; Part promotes to get into the mud district through waterpower; Part mud refluxes and gets into high density hybrid reaction district; For guaranteeing the thoroughness of mud district spoil disposal, every cover water purifier mud district is divided into 3 cells by dividing plate, and each chamber is equipped with electronic sludge drainage system and auxiliary mud discharging device.
D, sludge drainage system:
Every cover water purifier sludge drainage system is made up of 3 electronic mud valves of cover and the auxiliary soil discharging electromagnetic valve of 3 covers; Shore pipe adopts the perforated pipe structure, and auxiliary sludge drainage system adopts the perforated pipe pattern, is provided with along bottom, mud district; The stirring in mud district when being used for spoil disposal is beneficial to the thorough emptying of mud.
System's spoil disposal is undertaken by the time-program(me) of setting, phase every lattice mud district spoil disposal 1-3min (the spoil disposal time is adjustable) weekly, and spoil disposal carries out from the chamber, Room to 31 of every cover water purifier one by one.
E, catchment and the filter tank water distributing area:
Clear water zone at settling tank adopts adjustable triangle weir plate to catchment, and imports water leg, and system is catchmented evenly.
Inclined tube district water leg is provided with 4 cover water distributing pipes, gets into respectively in 4 filter tanks, and the water inlet in each filter tank is furnished with into water manual modulation valve, can carry out manual regulation and setting to each filter tank flooding velocity.
F, filtering system:
Distribute through water distributing pipe by distributing trough through the water body of post precipitation to get in each filtration chamber, through the water distribution of U-shaped liquid packing, and from top to bottom through filter material layer, filter back water by the pipe in the filter tank under pressure to the clean water chamber at filter chamber top.The clean water chamber water outlet is through pressure level purification water pool after flowing into.
G, filter tank siphon back-purge system:
Each filter chamber all is furnished with 1 cover siphon back-purge system; The back flushing draining of filtering system is through the pressure siphon principle; Head loss value through setting forms siphon; Utilize clean water and filter back water in filtration chamber's clean water chamber to carry out back flushing automatically, the filtering layer backwashing water is connected to water drain and gets into the total comb net of plant area.
The water outlet of tube settling district is after filter material layer filters certain hour, because the running resistance of filter material layer increases gradually, water level raises gradually in the siphon upcast; When water level rose to the auxiliary siphon tube position, the siphon inner air tube formed negative pressure along with the auxiliary siphon tube draining; The siphon inner air tube is constantly taken away, the water level in siphon upcast and the siphon downtake is connected, promptly form siphon; Clear water rapid back flushing under the static pressure of clear water layer and vacuum attraction in chamber in the filtration chamber; Clear water returns according to normal operating path in the other direction in the device, when clear water process filter material layer, begins filtrate is carried out back flushing, and the backwash intensity of filter chamber is adjusted through the taper adjustable plate of the water shoot mouth of pipe; Set backwash intensity and backwash time, each back flushing lasts 4~6 minutes.Backwash intensity is 14-16L/m2.s.
H, on the female pipe of water purifier water inlet, be furnished with air water separator, prevent that air-water mixture from getting into water purifier, in technology because the microbubble in the water will influence flocculating result; Gas dissolved water will produce microbubble and overflow the water surface under the situation that pressure descends, the flock after the cohesion will be under the effect of microbubble the water surface of emersion settling region, the formation swimmer; Influence sedimentation effect; Make the water outlet water quality deterioration, air water separator is established automatic vent SV, automatic vent.
This water purifier equipment from reaction, flocculation sediment, catchment, a series of working procedures such as backwash in the water distribution, filtration, body, spoil disposal, be fully automatic operation.
This equipment is the square associated plant of welding carbon steel structure; This device by reaction, flocculation sediment, catchment, water distribution, filtration, siphon backwash system, flush box, automatic mud removing system constitute; Equipment designs, makes and test by standard, and related standard sees the operative norm table for details.
This device water distribution reaction unit adopts the mode of bottom water inlet pipe water inlet, and big plane reflection is spread water system, makes water distribution even; High-concentration suspension reflux layer reactive system; Reaction height 1.5m makes mud even with water inlet ability thorough mixing, the setting of water inlet arm; The built-in 15 cover water inlet arms of every cover water purifier, the water inlet arm is DN50.
Water purifier is always intake and air water separator is set on female pipe, is used for the gas-water separation of water cleaning systems water inlet, and gas and water separator adopts self-bleeding mode, to prevent entrained gas in the water purifier water inlet.
The tube settling system adopts inclined tube water conservancy diversion return-flow system; Unnecessary body refuse is quickened at the high density inclined tube under the effect of sedimentation collection mud system, and rapid precipitation adopts unique 65 ° of tube settling structures and suspended sludge back flow protection system simultaneously; It is the polymer PP material of 0.5mm that inclined tube adopts sheet thick; Processed by mold pressing, hot pressing is bonding, have intensity big, nontoxic, be difficult for characteristics such as aging.
The adjustable automatic sludge discharger of every cover water purifier adopts 3 sludge hoppers; 3 sludge drainage systems; The electric butterfly valve that the spoil disposal of system passes through carries out spoil disposal, and is equipped with SV and assists flushing, and system's spoil disposal is pressed setting-up time program spoil disposal; And prepare 3 cover SVs and help flushing system as pressure water, guarantee that each spoil disposal is thoroughly clean.
The clear water in tube settling district adopts adjustable V-notch weir to catchment, and the tube settling water outlet is evenly collected, and has improved the utilization coefficient of volume, and the head that catchments is minimum.
Single cover water purifier sets up 4 lattice filter tanks separately, and every lattice filter tank is by water dispensing apparatus, captation, siphon back-purge system; The backwash rate setting device, siphon supplementary unit, siphon destroying device, compositions such as filtrate and bed course; The pressure type water distribution mode is adopted in the filter tank water distribution, and by the distributing trough water distribution, every cover water purifier sets up 4 cover water distributing pipes separately; The filter tank water distribution mode is the reflection-type water distribution mode, is made up of water distributing pipe and reflector, and even water distribution is reliable; Water distribution and captation in the strainer guarantee that whole filtering layer current are even, prevent bias current.
The 500mm that every lattice filtering basin are furnished with a standard revolves hanging side manhole, and the filtered water tank on the filter tank is established a top access opening.Manhole is furnished with integral units such as manhole plate, packing ring, bolt, nut and a suspension rod.
Strong round steel, the water cap adopts tower ABS water cap, and the setting of water cap designs with the maximum back washing strength in filter tank.
The siphon recoiling device of water purifier filtering basin is made up of siphon upcast and siphon downtake, and the siphon upcast is the steel pipe of DN300, and the siphon downtake is the steel pipe of DN200, and back-purge system designs by the maximum backwash intensity in single lattice filter tank.
That the water purifier filtering basin are set is minimum, reliable device water distribution height, and when the filter tank resistance reached setting height, back flushing was carried out in this filter tank automatically, and all the other filter tanks work on, and guarantee that back flushing is timely and effective.Auxiliary siphon tube is DN25, is used for the siphon upcast is bled when the siphon backwash is preceding to form siphon, so that quicken the formation of siphon.
Siphon flushing setting device is located at siphon downtake water outlet, in order to the adjusting of siphon backwash rate.Single lattice are equipped with quartz sand filter media and quartz sand thickness in the filter tank, and quartz sand filter media is in order to the filtration to suspended substance in the prime water, and quartz sand thickness is arranged on more than the drain cap, blocked by the quartz sand filter media of little material in order to anti-sealing cap, and the aquifer yield in shadow filter tank.
The water purifier water inlet is equipped with Hand-operated butterfly valve, respectively establishes 1 cover tensimeter at the Inlet and outlet water place, is used for keeping watch on the spot the Inlet and outlet water pressure of water purifier.
Water purifier in the condensation region, negative area, clear water zone, exhalant region all establish 1 cover sampling system, sampling piping is a stainless steel, is used for the sampling detection of clean water area each several part.
Water purifier is furnished with a cover steel staircase and a steel platform, is used for the maintenance of system, and platform is provided with railing, and platform and railing finish in device assembles, and install the back and the location.
Embodiment recited above describes the preferred implementation of the utility model; Be not that design and scope to the utility model limits; Do not breaking away under the utility model design concept prerequisite; Common engineering technical personnel make the technical scheme of the utility model in this area various modification and improvement all should fall into the protection domain of the utility model, and the technology contents that the utility model is asked for protection all is documented in claims.

Claims (4)

1. pressure type water purifier; It is characterized in that comprising casing (1), high-order distribution reservoir (2), pipe (3), header (4), butterfly valve (5), destroy pipe (7), pressure water inlet pipe (8), siphon backwash pipe (9), pipe (10), access opening (12), drain (13), water outlet (14), mud discharging mouth (16) and water-in (17); Casing (1) passes on left pipe (10) and connects water outlet (14); Water outlet (14) connects siphon backwash pipe (9); Pipe (10) connects siphon backwash pipe (9) through pressure water inlet pipe (8); Casing (1) connects siphon backwash pipe (9) through destroying pipe (7); Casing (1) connects high-order distribution reservoir (2) through header (4), and casing (1) is connected high-order distribution reservoir (2) through pipe (3) with butterfly valve (5), and casing (1) bottom is provided with access opening (12), drain (13), mud discharging mouth (16) and water-in (17).
2. pressure type water purifier according to claim 1 is characterized in that said casing (1) top is provided with upside Zuoren hole (6).
3. pressure type water purifier according to claim 1 is characterized in that said casing (1) side is provided with side manhole (11).
4. pressure type water purifier according to claim 1 is characterized in that said casing (1) top is provided with the right manhole (15) of upside.
CN2011203518090U 2011-09-20 2011-09-20 Pressure-type water purifier Expired - Fee Related CN202246206U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203518090U CN202246206U (en) 2011-09-20 2011-09-20 Pressure-type water purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203518090U CN202246206U (en) 2011-09-20 2011-09-20 Pressure-type water purifier

Publications (1)

Publication Number Publication Date
CN202246206U true CN202246206U (en) 2012-05-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203518090U Expired - Fee Related CN202246206U (en) 2011-09-20 2011-09-20 Pressure-type water purifier

Country Status (1)

Country Link
CN (1) CN202246206U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103350833A (en) * 2013-06-27 2013-10-16 常熟市高压容器制造有限公司 Expansion water tank for closed recirculating cooling water system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103350833A (en) * 2013-06-27 2013-10-16 常熟市高压容器制造有限公司 Expansion water tank for closed recirculating cooling water system

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: HAIZHOU ENVIRONMENTAL PROTECTION GROUP CO., LTD.

Free format text: FORMER NAME: JIANGSU HAIZHOU WATER SERVICE PROJECT CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 214211 concentrated industrial zone of Yixing town and Wuxi City, Jiangsu

Patentee after: HAIZHOU E.P. GROUP CO., LTD.

Address before: 214211 concentrated industrial zone of Yixing town and Wuxi City, Jiangsu

Patentee before: Jiangsu Haizhou Water Service Project Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120530

Termination date: 20160920