CN208829404U - A kind of compound flow filter - Google Patents

A kind of compound flow filter Download PDF

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Publication number
CN208829404U
CN208829404U CN201821405542.7U CN201821405542U CN208829404U CN 208829404 U CN208829404 U CN 208829404U CN 201821405542 U CN201821405542 U CN 201821405542U CN 208829404 U CN208829404 U CN 208829404U
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China
Prior art keywords
shell
water
filter
multimode
set filter
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Active
Application number
CN201821405542.7U
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Chinese (zh)
Inventor
陈振义
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SHANGHAI LEDO INDUSTRIAL Co Ltd
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SHANGHAI LEDO INDUSTRIAL Co Ltd
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Priority to CN201821405542.7U priority Critical patent/CN208829404U/en
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Abstract

The utility model discloses a kind of compound flow filter, including shell and multimode set filter, shell is top open type structure, the left-hand end top perforation connection water inlet of shell, the right-hand end top perforation connection water outlet of shell, multimode set filter is equipped on the right side of the bottom wall of inner cavity of shell, the inner cavity top of shell is equipped with the water blocking baffle plate matched respectively with water inlet and multimode set filter;Shell includes a bottom plate and four porous discs, and it is to be detachably connected between four porous discs that the top end face edge of bottom plate, which is uniformly set there are four porous disc, and several permeable holes are uniformly equipped on porous disc;Water blocking baffle plate, multimode set filter are set in the utility model shell, for being filtered to rainwater, utilize the different physical characteristic of solid-liquid in rainwater, under hydraulic gravity effect, adverse current is generated by water blocking baffle plate, again through multimode set filter precipitation and separation impurities in water, guarantee that water cleaning, clean rainwater flow to water outlet.

Description

A kind of compound flow filter
Technical field
The utility model relates to rain and impurity filtration art, specially a kind of compound flow filter.
Background technique
The common drinking water of people is all fresh water.The total amount of water is 1,400,000,000 cubes of kms on the earth, and there are many tellurian water, Fresh water reserves only account for the 2.53% of global total water, and therein 68.7% belongs to solid glacier again, are distributed in and are difficult to be utilized High mountain He Nan, northern polar regions, some fresh water bury the place very deep in underground, are difficult to be exploited.Currently, the mankind Only underground water, lake fresh water and river bed water, the three's summation that can directly utilize account for about the 0.77% of earth total Water.Currently, The mankind are more and more big to the dosage of freshwater resources, remove unworkable deep phreatic water, the water that the mankind can actually utilize is only Account for 0.26% or so of total Water on the earth.Up to the present mankind's fresh water consumption figure, which has accounted for the whole world, can use the 54% of fresh water amount, Fresh water only accounts for 1% or less global total water source amount.But the pollution problem of fresh water does not completely eliminate.
Rain is a kind of natural precipitation phenomenon, is to be disturbed to generate by atmospheric air circulation, is earth water circulation indispensable one Part.Raindrop are fallen down from the sky, are varied, faster or slower.The rising of earth surface water evaporation forms rain to the cold.Rain is the mankind Most important freshwater resources in life.
The problem of present urban water shortage is increasingly serious, especially some areas of the northern area of China, water shortage solves more next It is extremely more urgent.In order to sufficiently collect and save rainwater, a large amount of drainage pipeline has been built in lower section under city, still, mixes in rainwater Miscellaneous rubbish never obtains effective solution to the blockage problem of pipeline, so that drainage pipeline maintenance cost is high.
Summary of the invention
The purpose of this utility model is to provide a kind of compound flow filter, to solve mentioned above in the background art ask Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of compound flow filter, including shell and multimode set filter, shell are top open type structure, a left side for shell Side top perforation connection water inlet, the right-hand end top perforation connection water outlet of shell, the bottom wall of inner cavity right side of shell is equipped with Multimode set filter, multimode set filter include several layers filter medium, the inner cavity top of shell be equipped with respectively with water inlet with And the water blocking baffle plate that multimode set filter matches.
As the further technical solution of the utility model, shell includes a bottom plate and four porous discs, bottom plate Top end face edge is uniformly set there are four porous disc, is to be detachably connected between four porous discs, is uniformly equipped on porous disc Several permeable holes.
As the further technical solution of the utility model, water outlet and water inlet are on same straight line.
As the further technical solution of the utility model, in multimode set filter all filter mediums be from upper and Under be arranged successively setting.
Compared with prior art, water blocking baffle plate, multimode set filter are set in the utility model shell, for rainwater It is filtered, using the different physical characteristic of solid-liquid in rainwater, under hydraulic gravity effect, is generated by water blocking baffle plate inverse Stream, then through multimode set filter precipitation and separation impurities in water, guarantee that water cleaning, clean rainwater flow to water outlet.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the top view of compound flow filter of the utility model;
Fig. 2 is a kind of structural schematic diagram of the sectional front view of compound flow filter of the utility model.
In figure: 1- water inlet, 2- water outlet, 3- shell, 4- multimode set filter, 5- water blocking baffle plate, 6- bottom plate.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result, Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection;It can be mechanical connection, be also possible to be electrically connected;Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition State the concrete meaning of term in the present invention.
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment 1
Fig. 1~2, a kind of compound flow filter, including shell 3 and multimode set filter 4 are please referred to, the shell 3 is top Hold open type structure, the left-hand end top perforation connection water inlet 1 of shell 3, the right-hand end top perforation connection water outlet of shell 3 2, the water outlet 2 on same straight line, is equipped with multimode set filter with water inlet 1 on the right side of the bottom wall of inner cavity of the shell 3 4, the multimode set filter 4 includes several layers filter medium, and all filter mediums are from upper in multimode set filter 4 Setting is arranged successively under and, the inner cavity top of the shell 3 is equipped with to be matched with water inlet 1 and multimode set filter 4 respectively Water blocking baffle plate 5, rainwater from water inlet 1 enter 3 inner cavity of shell, under the action of water blocking baffle plate 5, rainwater is downwardly towards more Mould set filter 4, impurities in water and organic matter are deposited in device bottom, rainwater clean rainwater after the filtering of multimode set filter 4 It is spilt out at the top of multimode set filter 4, flows to water outlet 2, be discharged through water outlet 2.
Embodiment 2
The present embodiment is being further described on the basis of embodiment 1, and the shell 3 includes a bottom plate 6 and four Porous disc, the top end face edge of the bottom plate 6 are uniformly set there are four porous disc, are detachably to connect between four porous discs It connects, several permeable holes is uniformly equipped on porous disc, rainwater can be penetrated into the soil of surrounding by porous disc, prevent shell 3 stop rainwater to the supplement of soil moisture, influence the ecological environment in soil.
The working principle of the utility model, rainwater enters 3 inner cavity of shell from water inlet 1, in the effect of water blocking baffle plate 5 Under, rainwater is downwardly towards multimode set filter 4, and impurities in water and organic matter are deposited in device bottom, and rainwater is filtered through multimode group Clean rainwater is spilt out at the top of multimode set filter 4 after device 4 filters, and is flowed to water outlet 2, is discharged through water outlet 2;Rainwater can be with It is penetrated into the soil of surrounding by porous disc, prevents shell 3 from stopping rainwater to the supplement of soil moisture, influence in soil Ecological environment.
The innovative point of the utility model is, water blocking baffle plate 5, multimode set filter 4 are arranged in shell 3, for rain Water is filtered, and is generated under hydraulic gravity effect by water blocking baffle plate 5 using the different physical characteristic of solid-liquid in rainwater Countercurrently, then through 4 precipitation and separation impurities in water of multimode set filter, clean rainwater flows to water outlet 2.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective Various changes can be made.

Claims (4)

1. a kind of compound flow filter, including shell (3) and multimode set filter (4), shell (3) are top open type structures, It is characterized in that, left-hand end top perforation connection water inlet (1) of shell (3), the right-hand end top perforation of shell (3) is connected out The bottom wall of inner cavity right side at the mouth of a river (2), shell (3) is equipped with multimode set filter (4), and multimode set filter (4) includes several layers mistake Filter medium, the inner cavity top of shell (3) are equipped with the water blocking folding matched respectively with water inlet (1) and multimode set filter (4) Flowing plate (5).
2. a kind of compound flow filter according to claim 1, which is characterized in that shell (3) include a bottom plate (6) and Four porous discs, the top end face edge of bottom plate (6) are uniformly set there are four porous disc, are detachably to connect between four porous discs It connects, several permeable holes is uniformly equipped on porous disc.
3. a kind of compound flow filter according to claim 1, which is characterized in that water outlet (2) is with water inlet (1) same On straight line.
4. a kind of compound flow filter according to claim 1, which is characterized in that all in multimode set filter (4) Filter medium is to be arranged successively setting from top to bottom.
CN201821405542.7U 2018-08-29 2018-08-29 A kind of compound flow filter Active CN208829404U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821405542.7U CN208829404U (en) 2018-08-29 2018-08-29 A kind of compound flow filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821405542.7U CN208829404U (en) 2018-08-29 2018-08-29 A kind of compound flow filter

Publications (1)

Publication Number Publication Date
CN208829404U true CN208829404U (en) 2019-05-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821405542.7U Active CN208829404U (en) 2018-08-29 2018-08-29 A kind of compound flow filter

Country Status (1)

Country Link
CN (1) CN208829404U (en)

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