CN106316003A - Unmanned aerial vehicle for pretreatment of rainwater utilization - Google Patents
Unmanned aerial vehicle for pretreatment of rainwater utilization Download PDFInfo
- Publication number
- CN106316003A CN106316003A CN201610976103.0A CN201610976103A CN106316003A CN 106316003 A CN106316003 A CN 106316003A CN 201610976103 A CN201610976103 A CN 201610976103A CN 106316003 A CN106316003 A CN 106316003A
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- Prior art keywords
- cleaning
- filter
- compound
- water
- self
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000004140 cleaning Methods 0.000 claims abstract description 56
- 150000001875 compounds Chemical class 0.000 claims abstract description 43
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000005201 scrubbing Methods 0.000 claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000003197 catalytic effect Effects 0.000 claims abstract description 9
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 5
- 239000011572 manganese Substances 0.000 claims abstract description 5
- 239000004576 sand Substances 0.000 claims abstract description 5
- 239000006004 Quartz sand Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000011148 porous material Substances 0.000 claims abstract description 4
- 239000000945 filler Substances 0.000 claims abstract 4
- 238000002203 pretreatment Methods 0.000 claims description 13
- 238000005202 decontamination Methods 0.000 claims description 11
- 230000003588 decontaminative effect Effects 0.000 claims description 11
- 239000010865 sewage Substances 0.000 claims description 7
- 239000007943 implant Substances 0.000 claims description 6
- 238000006213 oxygenation reaction Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 238000011001 backwashing Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000007667 floating Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 238000011010 flushing procedure Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010797 grey water Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F2003/001—Biological treatment of water, waste water, or sewage using granular carriers or supports for the microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/103—Arsenic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/203—Iron or iron compound
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/206—Manganese or manganese compounds
-
- 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
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention provides an unmanned aerial vehicle for pretreatment of rainwater utilization. The unmanned aerial vehicle comprises a water inlet and a water outlet and is characterized by further comprising a pore plate basket scrubbing device, a rotational flow self-cleaning flow-removing device and a compound cleaning filtering device, wherein a compound filtering chamber comprises a mesh cleaning filtering chassis, a combined compound filtering layer and a backwash self-cleaning device; the combined compound filtering layer is arranged in an inner chamber of the mesh cleaning filtering chassis and comprises a biological filter material layer and a shallow grading catalytic oxidation filter material; a built-in biological suspended filler is taken as the filler in the biological filter material layer; a quartz sand and manganese sand graded mixture is taken as the filler in the shallow grading catalytic oxidation filter material; the backwash self-cleaning device comprises a cleaning pipe, a nozzle and a valve; the cleaning pipe is arranged in the compound filtering chamber; a backwash nozzle is arranged on the cleaning pipe; a valve is arranged at the tail end of the cleaning pipe exceeding the chassis part; a cleaning draining port is arranged at the bottom of the compound cleaning filtering device. The unmanned aerial vehicle for pretreatment of rainwater utilization has high integrated degree, convenience in cleaning and low maintenance cost.
Description
Technical field
The present invention relates to a kind of rainwater treatment device, particularly relate to a kind of rainwater utilization pre-treatment unmanned plane.
Background technology
Along with the economic and development of society, mankind's demand in terms of the water quality utilization of resources constantly increases, and rainwater
Recycling be solve shortage of water resources problem most effective approach, although the recycling of urban rainwater is also located in China
In the ground zero stage, but the comprehensive management and control of rain flood and the Appropriate application that reclaims Rainwater Resources can alleviate shortage of water resources
Problem.The mode capabilities that traditional rainwater preprocessing system uses is more single, and volume is big, and equipment is many and complicated, it is not easy to
Cleaning is safeguarded, causes cost maintenance cost higher.In order to reduce cost, improve rainwater treatment efficiency, to rainwater utilization pre-treatment
Research be significant.
Summary of the invention
The present invention mainly solves the technical problem that prior art exists, it is provided that a kind of rainwater utilization pre-treatment is unmanned
Machine, is specifically designed for early-stage rainwater collection and processes and a kind of total system completely newly researched and developed, integrated complete set of equipments, not only integrated level
Height, installs simple so that cleaning is convenient, and maintenance cost is low, and passes through multistage filtering, it is ensured that the filter effect of rainwater, improves
The recovery utilization rate of rainwater.
For achieving the above object, present invention employs following technical scheme:
A kind of rainwater utilization pre-treatment unmanned plane, including water inlet and outlet, it is characterised in that also include orifice plate Hanging Basket
The self-cleaning flow abandoning apparatus of decontamination apparatus, eddy flow and compound only filter device；
Described orifice plate Hanging Basket decontamination apparatus generally has the barrel-like structure of upper opening, is provided with first at its upper opening
Well lid, its inner chamber is divided into scrubbing room and plate hole room by apertured partition, and wherein the sidewall of scrubbing room is provided with and communicates with water inlet
The first water hole, scrubbing chamber interior is provided with scrubbing filter basket, and slagging-off filter basket is arranged in the groove bottom scrubbing room, slagging-off filter
Basket is connected on the inwall at upper opening by the first connection rope, and the sidewall of plate hole room is provided with the second water hole；
The self-cleaning flow abandoning apparatus of described eddy flow is to be horizontally disposed with and the tubular structure of both ends open, and its inner chamber is vertically arranged
Water distributing plate is divided into water inlet end and water side, and wherein water inlet end is connected on the outer wall of orifice plate Hanging Basket decontamination apparatus, and water inlet end sets
Being equipped with cyclone filter net, cyclone filter net is the most barrel-shaped, and its outer wall is provided with filter opening, and described outer wall is communicated with second and crosses water
Hole and the water inlet pipe of cyclone filter inner chamber, the bottom of cyclone filter net is infundibulate and is provided with abandoned stream sewage draining exit, on water distributing plate all
Even it is provided with four water distributing pores；
Described compound clean filter device generally has the barrel-like structure of upper opening, is provided with the second well at its upper opening
Lid, its inner chamber arranges compound filter chamber, the 3rd water hole and the 4th water hole, is wherein combined filter chamber and is connected to by the second connection rope
On inwall at upper opening, the water side of the self-cleaning flow abandoning apparatus of eddy flow is connected on the outer wall of compound clean filter device make eddy flow
Self-cleaning flow abandoning apparatus and the connection of the 3rd water hole；
Described compound filter chamber includes mesh clean filter case, combined filtering layer and backwashing self-cleaning device, wherein said
Mesh clean filter case is hollow structure, and its outer wall is uniformly provided with mesh；Described combined filtering layer is located at mesh clean filter case
Inner chamber also includes the biological filter bed of material and shallow-layer grating catalytic oxygenation filtering material layer, and wherein in the biological filter bed of material, implant is built-in life
The grating mixture that implant is quartz sand and manganese sand in thing floating stuffing, shallow-layer grating catalytic oxygenation filtering material layer；Described instead
Rinse self-cleaning device to include cleaning pipe, nozzle and valve, clean pipe and be arranged at the inside of compound filter chamber, and described cleaning Guan Shangshe
Having back flushing nozzle, described cleaning pipe is provided with a valve, the described compound clean bottom filtering device beyond the end of cabinet part
Being provided with cleaning sewage draining exit, outlet is arranged on the outside of compound clean filter device and is connected with the 4th water hole；Outlet is arranged
In the outside of compound clean filter device and it is connected with the 4th water hole.
Further, the barrel-like structure of described orifice plate Hanging Basket decontamination apparatus and compound clean filter device all includes superposed
Drum section and be connected to the square bucket section below drum section.
Further, the cyclone filter net of self-cleaning flow abandoning apparatus of damming described in is 304 stainless steels.
Further, the mesh clean filter case of described compound clean filter device is stainless steel.
Further, described gripper shoe is arranged at the top outer wall of compound filter chamber, plays a supporting role compound filter chamber.
The operation principle of the present invention is: the present invention is arranged on underground, and wherein the first well lid and the second well lid are exposed to ground
Face, when the rainwater on roofing and ground enters plate hole Hanging Basket decontamination apparatus by water inlet, passes sequentially through large granular impurity sedimentation, rotation
Flow the multistage filterings such as self-cleaning and compound clean filter, it is ensured that the rainwater after filtration meets every recycling standard.
Compared to prior art, there is advantages that this rainwater utilization pre-treatment unmanned plane, be specifically designed for
Early-stage rainwater collection processes and a kind of total system completely newly researched and developed, integrated complete set of equipments, and not only integrated level is high, installs simple,
Making cleaning convenient, maintenance cost is low, and passes through multistage filtering, it is ensured that the filter effect of rainwater, improves the recovery of rainwater
Utilization rate, is simultaneously attached to underground, is not take up space of planes extraly, has the good suitability and market popularization value.
Accompanying drawing explanation
Fig. 1 is the section of structure of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is that the compound of the present invention filters installation drawing only.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the technical scheme in the present invention is further illustrated by embodiment.
As depicted in figs. 1 and 2, a kind of rainwater utilization pre-treatment unmanned plane, including water inlet 1, orifice plate Hanging Basket decontamination apparatus
2, the self-cleaning flow abandoning apparatus of eddy flow 3, compound clean filter device 4 and outlet 5；
Orifice plate Hanging Basket decontamination apparatus 2 generally has the barrel-like structure of upper opening, and this barrel-like structure specifically includes and is positioned at
The drum section on top and be connected to the square bucket section below drum section, is wherein provided with the first well lid 601 at the upper opening of drum section,
Its inner chamber is divided into scrubbing room 201 and plate hole room 203 by apertured partition 205, and wherein the sidewall of scrubbing room 201 is provided with and intakes
The first water hole 101 that mouth 1 communicates, scrubbing room 201 is internally provided with scrubbing filter basket 202, and slagging-off filter basket 202 is arranged at scrubbing room
In groove bottom 201, slagging-off filter basket 202 is connected on the inwall at upper opening by the first connection rope 204, plate hole room
The sidewall of 203 is provided with the second water hole 102；
The self-cleaning flow abandoning apparatus of eddy flow 3 is to be horizontally disposed with and the tubular structure of both ends open, the cloth that its inner chamber is vertically arranged
Water plate 303 is divided into water inlet end and water side, and wherein water inlet end is connected on the outer wall of orifice plate Hanging Basket decontamination apparatus 2, water inlet end
Being provided with cyclone filter net 301, cyclone filter net 301 is the most barrel-shaped, and material is stainless steel, and its outer wall is provided with filter opening
And its outer wall is communicated with the water inlet pipe of the second water hole 102 and cyclone filter inner chamber, the bottom of cyclone filter net 301 is funnel
Shape is also provided with abandoned stream sewage draining exit 302, and water distributing plate 303 is uniformly provided with four water distributing pores；
Compound clean filter device 4 generally has the barrel-like structure of upper opening, and this barrel-like structure specifically includes and is positioned at top
Drum section and be connected to the square bucket section below drum section, be wherein provided with the second well lid 602 at the upper opening of drum section, in it
Chamber is provided with compound filter chamber the 40, the 3rd water hole 103 and the 4th water hole 104, and the top outer wall being wherein combined filter chamber 40 is arranged
Having gripper shoe 405, and compound filter chamber 40 is connected on the inwall at upper opening by the second connection rope 406, eddy flow is self-cleaning to be abandoned
The water side of stream device 3 is connected on the outer wall of compound clean filter device 4 make the self-cleaning flow abandoning apparatus of eddy flow 3 and the 3rd water hole
103 connections；
As it is shown on figure 3, compound filter chamber 40 includes mesh clean filter case 401, combined filtering layer and backwashing self-cleaning dress
Putting 403, described mesh clean filter case 401 is hollow structure, and its outer wall is uniformly provided with mesh, and material is stainless steel, combination
Formula combination filtering layer 402 includes the biological filter bed of material and shallow-layer grating catalytic oxygenation filtering material layer, and wherein in the biological filter bed of material, implant is
The grating that implant is quartz sand and manganese sand mixing in built-in biological suspended packing, shallow-layer grating catalytic oxygenation filtering material layer
Thing；Backwashing self-cleaning device 403 includes cleaning pipe 4031, nozzle 4032 and valve 4033, cleans pipe 4031 and is arranged at composite filter
At the bottom centre of room 40, and cleaning pipe 4031 is provided with one or more back flushing nozzle 4032, and it is arranged on cleaning pipe face
To on the side of combination filtering layer, cleaning pipe 4031 is provided with a control valve 4033, when needs are right beyond the end of cabinet part
When compound filter chamber is carried out, accessing clear water by opening control valve, clear water is through back flushing nozzle pressurization thus facing to multiple
Closing filtering layer 402 and carry out jet cleaning, the bottom of compound clean filter device 4 is provided with cleaning sewage draining exit 404, for being arranged by cleaning sullage
Go out；Outlet 5 is arranged on the outside of compound clean filter device 4 and is connected with the 4th water hole 104.
When the rainwater on roofing and ground is by rainwater utilization pre-treatment unmanned plane water inlet 1, flow into orifice plate Hanging Basket scrubbing dress
Put the scrubbing room 201 of 2, along with rainwater flows into plate hole room 203 through water hole 101, be attended by a large amount of dust, mudstone, leaves etc.
A large amount of foreign material are filtered by apertured partition 205 and intercept in slagging-off Hanging Basket 202, according to circumstances can be periodically or non-periodically to slagging-off Hanging Basket
Foreign material in 202 are purged；The dirt that cuts that rainwater enters the self-cleaning flow abandoning apparatus of eddy flow 3 in plate hole room 203 by water hole 102 is abandoned
Flow chamber 301, due to the cyclone filter net design that this device is unique, can filter tiny foreign material when rainwater flows through, and tiny foreign material lead to
Scrubbing abandoned stream mouth 302 bottom crossing is discharged；Compound device is only filtered when rainwater automatically flows into along water hole 103 through water distributing plate 303
4, rainwater flows through mesh clean filter case 401 and combined filtering layer 402, described combined filtering layer adopt 402 with quartz sands,
Natural manganese sand and the grading composition of built-in biological suspended packing, its clean filter being had and the catalytic oxidative of unique efficient
Can, be not required to any chemical agent can arrive filter early-stage rainwater contains COD, float, ferrum, manganese, the harmful substance such as arsenic,
Clearance is up to 70%-92% so that the rainwater of collection is after integrated treatment, and water outlet can meet greening, irrigation, view, punching
Wash the demand on road surface, bottom backwashing self-cleaning device 403, be provided with nozzle 4032 and valve 4033, under the effect of press water, when
It starts back cleaning system automatically by the pressure difference set to open valve 4033, and back flushing nozzle 4032 is internal to compound filter chamber 40
Combination filtering layer 4032 complete high-efficiency washing, rinse water is discharged by cleaning sewage draining exit 404, combination filtering layer after cleaning 402 from
So recover its high efficiency filter respond, it is ensured that effluent quality reliable and stable.
Finally illustrating, above example is only in order to illustrate technical scheme and unrestricted, although with reference to relatively
The present invention has been described in detail by good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, and without deviating from objective and the scope of technical solution of the present invention, it all should be contained at this
In the middle of the right of invention.
Claims (5)
1. a rainwater utilization pre-treatment unmanned plane, including water inlet and outlet, it is characterised in that also include that orifice plate Hanging Basket removes
Dirty device, the self-cleaning flow abandoning apparatus of eddy flow and compound only filter device；
Described orifice plate Hanging Basket decontamination apparatus generally has the barrel-like structure of upper opening, is provided with the first well at its upper opening
Lid, its inner chamber is divided into scrubbing room and plate hole room by apertured partition, and wherein the sidewall of scrubbing room is provided with and communicates with water inlet
First water hole, scrubbing chamber interior is provided with scrubbing filter basket, and slagging-off filter basket is arranged in the groove bottom scrubbing room, and remove the gred filter basket
Connecting rope by first to be connected on the inwall at upper opening, the sidewall of plate hole room is provided with the second water hole；
The self-cleaning flow abandoning apparatus of described eddy flow is to be horizontally disposed with and the tubular structure of both ends open, the water distribution that its inner chamber is vertically arranged
Plate is divided into water inlet end and water side, and wherein water inlet end is connected on the outer wall of orifice plate Hanging Basket decontamination apparatus, and water inlet end is provided with
Cyclone filter net, cyclone filter net is the most barrel-shaped, and its outer wall is provided with filter opening, described outer wall be communicated with the second water hole with
The water inlet pipe of cyclone filter inner chamber, the bottom of cyclone filter net is infundibulate and is provided with abandoned stream sewage draining exit, water distributing plate uniformly sets
There are four water distributing pores；
Described compound clean filter device generally has the barrel-like structure of upper opening, is provided with the second well lid at its upper opening, its
Inner chamber is provided with compound filter chamber, the 3rd water hole and the 4th water hole, is wherein combined filter chamber and is connected to by the second connection rope
On the inwall of portion's opening part, the water side of the self-cleaning flow abandoning apparatus of eddy flow is connected on the outer wall of compound clean filter device make eddy flow certainly
Clean flow abandoning apparatus and the connection of the 3rd water hole；
Described compound filter chamber includes mesh clean filter case, combined filtering layer and backwashing self-cleaning device, wherein said mesh
Clean filter case is hollow structure, and its outer wall is uniformly provided with mesh；Described combined filtering layer is located at mesh clean filter box cavity
And include the biological filter bed of material and shallow-layer grating catalytic oxygenation filtering material layer, wherein in the biological filter bed of material, implant is that built-in biology hangs
The grating mixture that implant is quartz sand and manganese sand in floating filler, shallow-layer grating catalytic oxygenation filtering material layer；Described backwash
Self-cleaning device includes cleaning pipe, nozzle and valve, cleans pipe and is arranged at the inside of compound filter chamber, and described cleaning pipe is provided with instead
Flooding nozzle, described cleaning pipe is provided with a valve beyond the end of cabinet part, and the bottom of described compound clean filter device is provided with
Cleaning sewage draining exit, outlet is arranged on the outside of compound clean filter device and is connected with the 4th water hole.
Rainwater utilization pre-treatment unmanned plane the most according to claim 1, it is characterised in that: described orifice plate Hanging Basket decontamination apparatus
All include superposed drum section with the barrel-like structure of compound clean filter device and be connected to the square bucket section below drum section.
Rainwater utilization pre-treatment unmanned plane the most according to claim 1, it is characterised in that dam described in: self-cleaning flow abandoning apparatus
Cyclone filter net be 304 stainless steels.
Rainwater utilization pre-treatment unmanned plane the most according to claim 1, it is characterised in that: the described compound clean net filtering device
Hole clean filter case is stainless steel.
Rainwater utilization pre-treatment unmanned plane the most according to claim 1, it is characterised in that: described gripper shoe is arranged at compound
The top outer wall of filter chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610976103.0A CN106316003A (en) | 2016-11-07 | 2016-11-07 | Unmanned aerial vehicle for pretreatment of rainwater utilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610976103.0A CN106316003A (en) | 2016-11-07 | 2016-11-07 | Unmanned aerial vehicle for pretreatment of rainwater utilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106316003A true CN106316003A (en) | 2017-01-11 |
Family
ID=57816211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610976103.0A Pending CN106316003A (en) | 2016-11-07 | 2016-11-07 | Unmanned aerial vehicle for pretreatment of rainwater utilization |
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| CN107585892A (en) * | 2017-09-30 | 2018-01-16 | 武汉圣禹排水系统有限公司 | A kind of rainwater filtering device |
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Application publication date: 20170111 |