CN105384282A - Modularized water purifier, manufacturing method of modularized water purifier and fast sludge discharge method - Google Patents
Modularized water purifier, manufacturing method of modularized water purifier and fast sludge discharge method Download PDFInfo
- Publication number
- CN105384282A CN105384282A CN201510929723.4A CN201510929723A CN105384282A CN 105384282 A CN105384282 A CN 105384282A CN 201510929723 A CN201510929723 A CN 201510929723A CN 105384282 A CN105384282 A CN 105384282A
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- Prior art keywords
- water
- recoil
- spoil disposal
- sludge discharge
- pipe
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0024—Inlets or outlets provided with regulating devices, e.g. valves, flaps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
- B01D21/2472—Means for fluidising the sediments, e.g. by jets or mechanical agitators
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/44—Nature of the water, waste water, sewage or sludge to be treated from vehicle washing facilities
Abstract
The invention discloses a modularized water purifier and belongs to the technical field of water purification devices. The modularized water purifier comprises a flocculation basin, a sedimentation basin, a filter tank and several perforated sludge discharge pipes. A backflushing water distributor pipe is arranged below each one of the perforated sludge discharge pipes. Walls of the backflushing water distributor pipes opposite to the perforated sludge discharge pipes are provided with several water distributing apertures. Water inlet ends of the backflushing water distributor pipes are communicated with sludge discharge backflushing branch pipes. The sludge discharge backflushing branch pipes go through the housing of the sedimentation basin and are communicated with a sludge discharge backflushing water supply unit. The sludge discharge backflushing branch pipes are provided with sludge discharge backflushing control valves. The invention also discloses a manufacturing method of the modularized water purifier and a fast sludge discharge method utilizing the modularized water purifier. Sludge in a sludge aggregation zone is stirred by backwashing water to form slush so that a sludge state is destroyed, and sludge discharged difficultly is transformed into slush which can go through the perforated sludge discharge pipes and is discharged so that fast and thorough sludge discharge is realized.
Description
Technical field
The invention belongs to water purifying plant technical field, be specifically related to a kind of modularization purifier, also relate to a kind of manufacture method and quick sludge discharging method of modularization purifier of modularization purifier.
Background technology
Modularization purifier is applicable to the water quality water purification that river, river, lake, reservoir etc. take surface water as the water supply engineering at water source, the purification of water quality of Treated sewage reusing and coal tailing water, coal washing water, bathing pool, swimming pool, washing bay, papermaking, printing and dyeing, plating and other trade effluent.
The technique such as modularization purifier Collecting flocculation, precipitation, filtration, recoil is in one, coagulating agent is blended in water by line mixer by water inlet pipe, mixed water is sent in purifier, successively through flocculation zone, settling region, filtrating area purify, and carry out spoil disposal through sludge discharging area, exterior arrangement back-purge system, carries out backwash and blowdown to filtrating area simultaneously.
The settling tank of modularization purifier adopts inclined tube or swash plate to complete solid-liquid separation, and the mud precipitated enters in the bucket of sludge discharging area.The spoil disposal of settling tank generally adopts perforated sludge discharge pipe to carry out spoil disposal, and relies on the water level gravity spoil disposal of settling tank, and structure is simple, without the need to increasing mechanical and power equipment.
The eyelet of perforated sludge discharge pipe is arranged in its both sides, and spoil disposal is carried out in timing, and sludge discharging period is generally 24 hours, and each spoil disposal also can discharge section muddy water.But along with operation hours is more and more longer, the undischarged mud in sludge discharging area deposits closely knit gradually, finally form mud and cannot discharging, the muddy water that the surface that caused each spoil disposal just to be discharged does not deposit, mud accumulation area in the course of time, more heavy more, finally affect sedimentation effect.
Summary of the invention
First technical problem to be solved by this invention is: provide a kind of modularization purifier, lengthen to solve existing purifier along with operation hours, the undischarged mud in sludge discharging area deposits closely knit gradually, finally forms mud and cannot discharge, affecting the technical problem of sedimentation effect.
As same technical conceive, second technical problem to be solved by this invention is: the manufacture method providing a kind of modularization purifier.
As same technical conceive, the 3rd technical problem to be solved by this invention is: provide a kind of modularization purifier quick sludge discharging method.
For solving above-mentioned first technical problem, technical scheme of the present invention is: modularization purifier, comprise flocculation basin, settling tank and filtering basin, described flocculation basin is provided with water inlet pipe, described water inlet pipe is provided with water inlet control valve door, the bottom of described settling tank is placed with some perforated sludge discharge pipes successively, the spoil disposal end of perforated sludge discharge pipe described in every root passes the shell of described settling tank and is communicated with the outside pipe arrangement of shore pipe, the outside pipe arrangement of described shore pipe is provided with shore pipe by-pass valve control, described in every root, the below of perforated sludge discharge pipe is equipped with recoil water distributor, described recoil water distributor is fixedly installed in the bottom of described settling tank, the tube wall that described recoil water distributor is relative with described perforated sludge discharge pipe is provided with several water distributing pores, the feed-water end of described recoil water distributor is communicated with spoil disposal recoil arm, described spoil disposal recoil arm passes the shell of described settling tank and is communicated with spoil disposal recoil water supplying unit, described spoil disposal recoil arm is provided with spoil disposal recoil by-pass valve control.
Improve as one, between corresponding described recoil water distributor and described perforated sludge discharge pipe, be provided with water distribution uniformity layer.
As further improvement, described water distribution uniformity layer is pebbles layer.
Improve as one, described spoil disposal recoil water supplying unit comprises the spoil disposal recoil house steward being arranged on described settling tank outside, and described spoil disposal recoil house steward is provided with spoil disposal recoil overhead control valve, and described spoil disposal recoil house steward is communicated with described water inlet pipe.
As further improvement, described water distributing pore is provided with two rows, and described water distributing pore staggered arrangement on the bearing of trend of described recoil water distributor.
For solving above-mentioned second technical problem, technical scheme of the present invention is: the manufacture method of modularization purifier, comprise and manufacture settling tank step, the bottom of described settling tank is placed with some perforated sludge discharge pipes successively, the spoil disposal end of perforated sludge discharge pipe described in every root passes the shell of described settling tank and is communicated with the outside pipe arrangement of shore pipe, the outside pipe arrangement of described shore pipe is provided with shore pipe by-pass valve control, also comprises the steps:
(1) get some open tubes, then on the surface of open tube described in every root, bore several water distributing pores, make recoil water distributor;
(2) the described recoil water distributor made is fixed on one by one the bottom of described settling tank, and described water distributing pore and described perforated sludge discharge pipe are oppositely arranged;
(3) arm that recoiled by spoil disposal is fixed on the feed-water end of described recoil water distributor one by one, and make described spoil disposal recoil arm through the shell of described settling tank and be communicated with spoil disposal recoil water supplying unit, described spoil disposal recoil arm arranges spoil disposal recoil by-pass valve control.
Improve as one, after step (2), further comprising the steps of: between the described recoil water distributor and perforated sludge discharge pipe of correspondence, to place water distribution uniformity layer.
As further improvement, described water distribution uniformity layer is pebbles layer.
For solving above-mentioned 3rd technical problem, technical scheme of the present invention is: the method for the quick spoil disposal of modularization purifier, adopts above-mentioned modularization purifier, comprises the steps:
(1) when described settling tank runs to setting-up time, described water inlet control valve door is closed;
(2) corresponding described spoil disposal recoil by-pass valve control and shore pipe by-pass valve control is opened successively, the backwashing water of described spoil disposal recoil water supplying unit is made to enter described recoil water distributor by described spoil disposal recoil arm, then flow out from described water distributing pore, the deposition of mud accumulation area is stirred, form muddy water, discharged by described perforated sludge discharge pipe and the outside pipe arrangement of shore pipe.
Improve as one, described setting-up time is 10 days or 30 days.
After have employed technique scheme, the invention has the beneficial effects as follows:
Because described in every root, the below of perforated sludge discharge pipe is equipped with recoil water distributor, described recoil water distributor is fixedly installed in the bottom of described settling tank, the tube wall that described recoil water distributor is relative with described perforated sludge discharge pipe is provided with several water distributing pores, the feed-water end of described recoil water distributor is communicated with spoil disposal recoil arm, described spoil disposal recoil arm passes the shell of described settling tank and is communicated with spoil disposal recoil water supplying unit, described spoil disposal recoil arm is provided with spoil disposal recoil by-pass valve control, thus after settling tank runs for some time, close described water inlet control valve door, open corresponding described spoil disposal recoil by-pass valve control and shore pipe by-pass valve control successively, the backwashing water of spoil disposal recoil water supplying unit is made to enter described recoil water distributor by described spoil disposal recoil arm, then flow out from described water distributing pore, the deposition of mud accumulation area is stirred, form muddy water, discharged by described perforated sludge discharge pipe and the outside pipe arrangement of shore pipe.The sludge agitation of mud accumulation area is become muddy water by backwashing water by the present invention, thus destroys mud state, and the mud that can not discharge changes into the muddy water can discharged by perforated sludge discharge pipe, reaches the effect of thoroughly spoil disposal fast.
Owing to being provided with water distribution uniformity layer between corresponding described recoil water distributor and described perforated sludge discharge pipe, the water outlet of recoil water distributor is made to there is certain resistance by water distribution uniformity layer, play the effect of water distribution uniformity, make the well-proportioned formation muddy water of mud, thus be beneficial to and discharge from perforated sludge discharge pipe.
Because described water distribution uniformity layer is pebbles layer, can reduce costs.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of settling tank in Fig. 1;
Fig. 4 is that in Fig. 3, A-A analyses and observe enlarged diagram;
Fig. 5 is the structural representation of recoil water distributor;
In figure: 1, flocculation basin, 11, water inlet pipe, 12, water inlet control valve door, 2, settling tank, 21, inclined tube, 22, water leg, 23, perforated sludge discharge pipe, 24, shell, 3, filtering basin, 31, rising pipe, 4, the outside pipe arrangement of shore pipe, 5, shore pipe by-pass valve control, 6, recoil water distributor, 61, water distributing pore, 7, spoil disposal recoil arm, 71, spoil disposal recoil by-pass valve control, 8, spoil disposal recoil water supplying unit, 81, spoil disposal recoil house steward, 82, spoil disposal recoil overhead control valve, 9, pebbles layer.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Shown in common as shown in Figure 1 to Figure 4, a kind of modularization purifier, comprise flocculation basin 1, settling tank 2 and filtering basin 3, settling tank 2 adopts tube settler, filtering basin 3 adopt quartz sand filter tank, settling tank 2 can complete solid-liquid separation by inclined tube 21, be provided with water leg 22 at an upper portion thereof, filtering basin 3 are provided with rising pipe 31, flocculation basin 1 is provided with water inlet pipe 11, water inlet pipe 11 is provided with water inlet control valve door 12, the bottom of settling tank 2 is placed with some perforated sludge discharge pipes 23 successively, the spoil disposal end of every root perforated sludge discharge pipe 23 passes the shell 24 of settling tank 2 and is communicated with the outside pipe arrangement 4 of shore pipe, the outside pipe arrangement 4 of shore pipe is provided with shore pipe by-pass valve control 5.
The below of every root perforated sludge discharge pipe 23 is equipped with recoil water distributor 6, recoil water distributor 6 is fixedly installed in the bottom of settling tank 2, the tube wall that recoil water distributor 6 is relative with perforated sludge discharge pipe 23 is provided with several water distributing pores 61, in the present embodiment, as shown in Figure 5, water distributing pore 61 is provided with two rows, and water distributing pore 61 staggered arrangement on the bearing of trend of recoil water distributor 6.
The feed-water end of recoil water distributor 6 is communicated with spoil disposal recoil arm 7, and spoil disposal recoil arm 7 passes the shell 24 of settling tank 2 and is communicated with spoil disposal recoil water supplying unit 8, and spoil disposal recoil arm 7 is provided with spoil disposal recoil by-pass valve control 71.
Discharge from perforated sludge discharge pipe 23 for the ease of muddy water, water distribution uniformity layer is provided with between corresponding recoil water distributor 6 and perforated sludge discharge pipe 23, make the water outlet of recoil water distributor 6 there is certain resistance by water distribution uniformity layer, play the effect of water distribution uniformity, make the well-proportioned formation muddy water of mud.
In order to reduce costs, water distribution uniformity layer is pebbles layer 9.Certainly, water distribution uniformity layer can also select gravel bed etc., can realize the effect of water distribution uniformity, and those skilled in the art can select voluntarily according to practical situation, do not repeat them here.
Above-mentioned spoil disposal recoil water supplying unit 8 comprises the spoil disposal recoil house steward 81 being arranged on settling tank 2 outside, and spoil disposal recoil house steward 81 is provided with spoil disposal recoil overhead control valve 82, and spoil disposal recoil house steward 81 is communicated with water inlet pipe 11.
After settling tank 2 runs for some time, close water inlet control valve door 12, open corresponding spoil disposal recoil by-pass valve control 71 and shore pipe by-pass valve control 5 successively, the source of backwashing water is that recoil pump (not shown) is from clean water basin water intaking or former water, backwashing water enters spoil disposal recoil house steward 81 from water inlet pipe 11, then corresponding spoil disposal recoil arm 7 is entered, enter recoil water distributor 6 again, then flow out from water distributing pore 61, the deposition of mud accumulation area is stirred, form muddy water, discharged by perforated sludge discharge pipe 23 and the outside pipe arrangement 4 of shore pipe.
The modularization purifier that the embodiment of the present invention provides, by backwashing water, the sludge agitation of mud accumulation area is become muddy water, thus destroying mud state, the mud that can not discharge changes into the muddy water can discharged by perforated sludge discharge pipe 23, reaches the effect of thoroughly spoil disposal fast.
The embodiment of the invention also discloses a kind of manufacture method of modularization purifier, comprise and manufacture settling tank 2 step, settling tank 2 adopts tube settler, settling tank 2 can complete solid-liquid separation by inclined tube 21, be provided with water leg 22 at an upper portion thereof, the bottom of settling tank 2 is placed with some perforated sludge discharge pipes 23 successively, the spoil disposal end of every root perforated sludge discharge pipe 23 passes the shell 24 of settling tank 2 and is communicated with the outside pipe arrangement 4 of shore pipe, the outside pipe arrangement 4 of shore pipe is provided with shore pipe by-pass valve control 5, certainly also comprise and manufacture flocculation basin 1 and filtering basin 3 step, filtering basin 3 adopt quartz sand filter tank, filtering basin 3 are provided with rising pipe 31, flocculation basin 1 is provided with water inlet pipe 11, water inlet pipe 11 is provided with water inlet control valve door 12.
The manufacture method of above-mentioned modularization purifier also comprises the steps:
(1) some open tubes are got, then on the surface of open tube described in every root, several water distributing pores 61 are bored, make recoil water distributor 6, in the present embodiment, open tube can select rectangle hollow pipe, such as, can get the rectangular steel pipe of 160mm*80mm*5mm, and its sectional area is equivalent to the Welded Steel Pipe of DN100mm, at width be 160mm plane on bore two arrangement water holes 61, and water distributing pore 61 recoil water distributor 6 bearing of trend on staggered arrangement;
(2) the recoil water distributor 6 made is fixed on one by one the bottom of settling tank 2, concrete, the mode of welding can be adopted, recoil water distributor 6 is welded on the corrugated panel bottom settling tank 2, and water distributing pore 61 and perforated sludge discharge pipe 23 are oppositely arranged;
(3) arm 7 that recoiled by spoil disposal is fixed on the feed-water end of recoil water distributor 6 one by one, and make spoil disposal recoil arm 7 through the shell 24 of settling tank 2 and be communicated with spoil disposal recoil water supplying unit 8, this spoil disposal recoil water supplying unit 8 comprises the spoil disposal recoil house steward 81 being arranged on settling tank 2 outside, spoil disposal recoil house steward 81 is provided with spoil disposal recoil overhead control valve 82, spoil disposal recoil house steward 81 is communicated with water inlet pipe 11, and spoil disposal recoil arm 7 arranges spoil disposal recoil by-pass valve control 71.
Discharge from perforated sludge discharge pipe 23 for the ease of muddy water, after step (2), further comprising the steps of: between the recoil water distributor 6 and perforated sludge discharge pipe 23 of correspondence, to place water distribution uniformity layer.Make the water outlet of recoil water distributor 6 there is certain resistance by water distribution uniformity layer, play the effect of water distribution uniformity, make the well-proportioned formation muddy water of mud.
In order to reduce costs, water distribution uniformity layer is preferably pebbles layer 9.Certainly, water distribution uniformity layer can also select gravel bed etc., can realize the effect of water distribution uniformity, and those skilled in the art can select voluntarily according to practical situation, do not repeat them here.
The modularization purifier that the manufacture method of the modularization purifier provided by the embodiment of the present invention is made, in use, after settling tank 2 runs for some time, close water inlet control valve door 12, open corresponding spoil disposal recoil by-pass valve control 71 and shore pipe by-pass valve control 5 successively, the source of backwashing water is that recoil pump (not shown) is from clean water basin water intaking or former water, backwashing water enters spoil disposal recoil house steward 81 from water inlet pipe 11, then corresponding spoil disposal recoil arm 7 is entered, enter recoil water distributor 6 again, then flow out from water distributing pore 61, the deposition of mud accumulation area is stirred, form muddy water, discharged by perforated sludge discharge pipe 23 and the outside pipe arrangement 4 of shore pipe.
The manufacture method of the modularization purifier that the embodiment of the present invention provides, its modularization purifier made, by backwashing water, the sludge agitation of mud accumulation area is become muddy water, thus destroy mud state, the mud that can not discharge changes into the muddy water can discharged by perforated sludge discharge pipe 23, reaches the effect of thoroughly spoil disposal fast.
The embodiment of the invention also discloses the method for the quick spoil disposal of a kind of modularization purifier, adopt above-mentioned modularization purifier, comprise the steps:
(1) when settling tank 2 runs to setting-up time, this setting-up time is 10 days or 30 days, and those skilled in the art can adjust according to practical situation, closes water inlet control valve door 12;
(2) corresponding spoil disposal recoil by-pass valve control 71 and shore pipe by-pass valve control 5 is opened successively, open spoil disposal recoil by-pass valve control 71 and the shore pipe by-pass valve control 5 of a correspondence at every turn, carry out back flushing successively, the backwashing water of spoil disposal recoil water supplying unit 8 is made to enter recoil water distributor 6 by spoil disposal recoil arm 7, then flow out from water distributing pore 61, the deposition of mud accumulation area is stirred, forms muddy water, discharged by perforated sludge discharge pipe 23 and the outside pipe arrangement 4 of shore pipe.
The method of the quick spoil disposal of modularization purifier that the embodiment of the present invention provides, by backwashing water, the sludge agitation of mud accumulation area is become muddy water, thus destroying mud state, the mud that can not discharge changes into the muddy water can discharged by perforated sludge discharge pipe 23, reaches the effect of thoroughly spoil disposal fast.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. modularization purifier, comprise flocculation basin, settling tank and filtering basin, described flocculation basin is provided with water inlet pipe, described water inlet pipe is provided with water inlet control valve door, the bottom of described settling tank is placed with some perforated sludge discharge pipes successively, and the spoil disposal end of perforated sludge discharge pipe described in every root passes the shell of described settling tank and is communicated with the outside pipe arrangement of shore pipe, and the outside pipe arrangement of described shore pipe is provided with shore pipe by-pass valve control, it is characterized in that
Described in every root, the below of perforated sludge discharge pipe is equipped with recoil water distributor, described recoil water distributor is fixedly installed in the bottom of described settling tank, the tube wall that described recoil water distributor is relative with described perforated sludge discharge pipe is provided with several water distributing pores, the feed-water end of described recoil water distributor is communicated with spoil disposal recoil arm, described spoil disposal recoil arm passes the shell of described settling tank and is communicated with spoil disposal recoil water supplying unit, and described spoil disposal recoil arm is provided with spoil disposal recoil by-pass valve control.
2. modularization purifier according to claim 1, is characterized in that, is provided with water distribution uniformity layer between corresponding described recoil water distributor and described perforated sludge discharge pipe.
3. modularization purifier according to claim 2, is characterized in that, described water distribution uniformity layer is pebbles layer.
4. according to the modularization purifier in claims 1 to 3 described in any one claim, it is characterized in that, described spoil disposal recoil water supplying unit comprises the spoil disposal recoil house steward being arranged on described settling tank outside, described spoil disposal recoil house steward is provided with spoil disposal recoil overhead control valve, and described spoil disposal recoil house steward is communicated with described water inlet pipe.
5. modularization purifier according to claim 4, is characterized in that, described water distributing pore is provided with two rows, and described water distributing pore staggered arrangement on the bearing of trend of described recoil water distributor.
6. the manufacture method of modularization purifier, comprise and manufacture settling tank step, the bottom of described settling tank is placed with some perforated sludge discharge pipes successively, the spoil disposal end of perforated sludge discharge pipe described in every root passes the shell of described settling tank and is communicated with the outside pipe arrangement of shore pipe, the outside pipe arrangement of described shore pipe is provided with shore pipe by-pass valve control, it is characterized in that, also comprise the steps:
(1) get some open tubes, then on the surface of open tube described in every root, bore several water distributing pores, make recoil water distributor;
(2) the described recoil water distributor made is fixed on one by one the bottom of described settling tank, and described water distributing pore and described perforated sludge discharge pipe are oppositely arranged;
(3) arm that recoiled by spoil disposal is fixed on the feed-water end of described recoil water distributor one by one, and make described spoil disposal recoil arm through the shell of described settling tank and be communicated with spoil disposal recoil water supplying unit, described spoil disposal recoil arm arranges spoil disposal recoil by-pass valve control.
7. the manufacture method of modularization purifier according to claim 6, is characterized in that, after step (2), further comprising the steps of: between the described recoil water distributor and perforated sludge discharge pipe of correspondence, place water distribution uniformity layer.
8. the manufacture method of modularization purifier according to claim 7, is characterized in that, described water distribution uniformity layer is pebbles layer.
9. the method for the quick spoil disposal of modularization purifier, is characterized in that, adopts as the modularization purifier in claim 1-5 as described in any one claim, comprises the steps:
(1) when described settling tank runs to setting-up time, described water inlet control valve door is closed;
(2) corresponding described spoil disposal recoil by-pass valve control and shore pipe by-pass valve control is opened successively, the backwashing water of described spoil disposal recoil water supplying unit is made to enter described recoil water distributor by described spoil disposal recoil arm, then flow out from described water distributing pore, the deposition of mud accumulation area is stirred, form muddy water, discharged by described perforated sludge discharge pipe and the outside pipe arrangement of shore pipe.
10. the method for the quick spoil disposal of modularization purifier according to claim 9, is characterized in that, described setting-up time is 10 days or 30 days.
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| CN105944408A (en) * | 2016-06-01 | 2016-09-21 | 王东 | Seepage failure type dredging technology |
| CN106681227A (en) * | 2017-02-15 | 2017-05-17 | 江苏河马井股份有限公司 | Intelligent sludge discharging device capable of backflushing rainwater reservoir |
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| CN105944408A (en) * | 2016-06-01 | 2016-09-21 | 王东 | Seepage failure type dredging technology |
| CN106681227A (en) * | 2017-02-15 | 2017-05-17 | 江苏河马井股份有限公司 | Intelligent sludge discharging device capable of backflushing rainwater reservoir |
| CN109603214A (en) * | 2019-01-02 | 2019-04-12 | 国电银河水务股份有限公司 | A kind of processing sewage inclined-plate clarifying basin |
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| CN105384282B (en) | 2018-01-02 |
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Denomination of invention: Modularized water purifier, manufacturing method of modularized water purifier and fast sludge discharge method Effective date of registration: 20200703 Granted publication date: 20180102 Pledgee: Qingzhou Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG HOTONE ENVIRONMENT TECHNOLOGY Co.,Ltd. Registration number: Y2020370000113 |
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Date of cancellation: 20220707 Granted publication date: 20180102 Pledgee: Qingzhou Shandong rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG HOTONE ENVIRONMENT TECHNOLOGY Co.,Ltd. Registration number: Y2020370000113 |