CN206428086U - A kind of compound flow filter - Google Patents
A kind of compound flow filter Download PDFInfo
- Publication number
- CN206428086U CN206428086U CN201720072162.5U CN201720072162U CN206428086U CN 206428086 U CN206428086 U CN 206428086U CN 201720072162 U CN201720072162 U CN 201720072162U CN 206428086 U CN206428086 U CN 206428086U
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- China
- Prior art keywords
- filter
- net
- flow
- rainwater
- filter housing
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Abstract
The utility model discloses a kind of compound flow filter, including filter housing, water inlet is provided with the filter housing left upper portion side wall；Correspondence water inlet is provided with cyclone filter net in filter housing；Water inlet lower end is provided with hand basket on front side of cyclone filter net；The utility model provides a kind of compound flow filter, and structure is novel；Rainwater is entered by water inlet along equipment inner wall, and water (flow) direction can be changed by being threaded through cyclone filter net during filter screen, the waste precipitate in rainwater formation bumpy flow, rainwater is deposited to by the interception of cyclone filter net with bumpy flow and is carried in basket；Rainwater countercurrent zone after damming, enters secondary filter area by adverse current plate, and adverse current plate changes flow direction, rainwater is set from bottom to top to flow into secondary filter area, after micronic dust in nano adsorption pipe absorption water and suspension, through flowing to delivery port by secondary filter net filtration, into collection pipe network；By access hole can periodic cleaning carry rubbish in basket；It can be backwashed by flush pipe.
Description
Technical field
The utility model is related to rain water filtering device technical field, specifically a kind of compound flow filter.
Background technology
Rainwater changes flow direction by the elbow inside device, vertically flows, runs into umbrella shunting structure, so that
Rainwater flows along umbrella relative edges, contacts the screen pack being disposed vertically, and rainwater flows to clean water chamber, rubbish edge after filter screen filtration
Wire side falls to rubbish receiving port, and such rainwater is filtered, and rubbish is shunted and automatic-discharging；It is typically mounted at and cuts dirt, abandons
Flow through after filter, the rainwater that filtering is finished, which directly can afforest to pour, to be spilt；But tradition rain water filtering device structure is stiff, filter effect
Difference；Inconvenience is safeguarded and cleaned.
The content of the invention
The purpose of this utility model is to provide a kind of compound flow filter, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
Be provided with a kind of compound flow filter, including filter housing, the filter housing left upper portion side wall into
The mouth of a river；Correspondence water inlet is provided with cyclone filter net in filter housing；Water inlet lower end, which is provided with, on front side of cyclone filter net carries
Basket；It is provided with rear side of cyclone filter net on rear side of adverse current plate, adverse current plate and is provided with secondary filter area in filter housing；The precision
Filtering area is made up of nano adsorption pipe and secondary filter net；The secondary filter net is located on rear side of nano adsorption pipe, secondary filter
Net bottom end is provided with swash plate；The swash plate connects hand basket；Correspondence secondary filter net in the filter housing top right sidewall
Rear side is provided with delivery port；Delivery port is connected with collecting pipe network.
It is used as further program of the utility model：The filter housing is cylinder shell-like structure, filter housing
Top in evagination it is spherical.
It is used as the utility model further scheme：The secondary filter net net footpath is 0.4 millimeter.
It is used as the utility model further scheme：Maintenance is provided with above the filter housing top correspondence hand basket
Mouthful.
It is used as the utility model further scheme：The filter housing top correspondence delivery port medial end is set
There is flush pipe.
Compared with prior art, the beneficial effects of the utility model are：
The utility model provides a kind of compound flow filter, and structure is novel；Rainwater is entered by water inlet along equipment inner wall,
It can change water (flow) direction by being threaded through cyclone filter net during filter screen, be revolved the waste precipitate in rainwater formation bumpy flow, rainwater
Flow through filter screen and intercept and be deposited to and carried in basket with bumpy flow；Rainwater countercurrent zone after damming, enters secondary filter by adverse current plate
Area, adverse current plate change flow direction, rainwater is from bottom to top flowed into secondary filter area, by nano adsorption pipe adsorb water in micronic dust and
After suspension, through flowing to delivery port by secondary filter net filtration, into collection pipe network；By access hole can periodic cleaning put forward indigo plant
Interior rubbish；It can be backwashed by flush pipe.
Brief description of the drawings
Fig. 1 is the structural representation of compound flow filter.
In figure：1- filter housings, 2- water inlets, 3- delivery ports, 4- cyclone filters net, 5- hand baskets, 6- adverse currents plate, 7- receive
Rice adsorption tube, 8- secondary filters net, 9- swash plates, 10- access holes, 11- flush pipes.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Referring to Fig. 1, a kind of compound flow filter, including filter housing, the filter housing is cylinder shelly
Structure, the top of filter housing is spherical in evagination；Water inlet is provided with the wall of filter housing left upper portion side；Outside filter
Correspondence water inlet is provided with cyclone filter net in shell；Water inlet lower end is provided with hand basket 5 on front side of cyclone filter net；Cyclone filter net
Rear side is provided with adverse current plate 6, the rear side filter housing of adverse current plate 6 and is provided with secondary filter area；The secondary filter area is by receiving
Rice adsorption tube and secondary filter net composition, nano adsorption pipe are used to adsorb micronic dust and suspension in water；The secondary filter net position
On rear side of nano adsorption pipe, secondary filter net net footpath is 0.4 millimeter；Secondary filter net bottom end is provided with swash plate 9；The swash plate 9
Connect hand basket 5；The molecule that secondary filter net is intercepted falls on swash plate, flows to and is carried in basket along swash plate；Outside filter
On the wall of shell top right side side delivery port 3 is provided with rear side of correspondence secondary filter net；Delivery port 3 is connected with collecting pipe network；Filter
The top of cover top portion correspondence hand basket 5 is provided with access hole 10, and the filter housing top correspondence medial end of delivery port 3 is provided with punching
Pipe 11 is washed, for backwashing.
Operation principle of the present utility model is：The utility model provides a kind of compound flow filter, and structure is novel；Rainwater leads to
Cross water inlet along equipment inner wall to enter, water (flow) direction can be changed by being threaded through cyclone filter net during filter screen, make rainwater formation bumpy flow,
Waste precipitate in rainwater intercepts to be deposited to bumpy flow by cyclone filter net to be carried in basket；Rainwater countercurrent zone after damming,
Secondary filter area is entered by adverse current plate, adverse current plate changes flow direction, rainwater is from bottom to top flowed into secondary filter area, by receiving
In rice adsorption tube absorption water after micronic dust and suspension, through flowing to delivery port by secondary filter net filtration, into collecting pipe network；It is logical
Cross access hole can periodic cleaning carry rubbish in basket；It can be backwashed by flush pipe.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
, can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses
Make a variety of changes.
Claims (5)
1. a kind of compound flow filter, including filter housing, it is characterised in that on the filter housing left upper portion side wall
It is provided with water inlet；Correspondence water inlet is provided with cyclone filter net in filter housing；Water inlet lower end on front side of cyclone filter net
It is provided with hand basket；It is provided with rear side of cyclone filter net on rear side of adverse current plate, adverse current plate and is provided with secondary filter area in filter housing；
The secondary filter area is made up of nano adsorption pipe and secondary filter net；The secondary filter net is located on rear side of nano adsorption pipe,
Secondary filter net bottom end is provided with swash plate；The swash plate connects hand basket；Correspondence essence in the filter housing top right sidewall
Delivery port is provided with rear side of close screen pack；Delivery port is connected with collecting pipe network.
2. compound flow filter according to claim 1, it is characterised in that the filter housing is cylinder shelly knot
Structure, the top of filter housing is spherical in evagination.
3. compound flow filter according to claim 1, it is characterised in that the secondary filter net net footpath is 0.4 millimeter.
4. compound flow filter according to claim 1, it is characterised in that on the filter housing top correspondence hand basket
Side is provided with access hole.
5. compound flow filter according to claim 1, it is characterised in that the filter housing top correspondence delivery port
Medial end is provided with flush pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072162.5U CN206428086U (en) | 2017-01-20 | 2017-01-20 | A kind of compound flow filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072162.5U CN206428086U (en) | 2017-01-20 | 2017-01-20 | A kind of compound flow filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206428086U true CN206428086U (en) | 2017-08-22 |
Family
ID=59582933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720072162.5U Active CN206428086U (en) | 2017-01-20 | 2017-01-20 | A kind of compound flow filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206428086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133399A (en) * | 2018-09-28 | 2019-01-04 | 安溪坤祁德机械科技有限公司 | It shunts centrifugal rejection filter and limit adjusts and flows the sewage combination filter bag that diafiltration matches |
-
2017
- 2017-01-20 CN CN201720072162.5U patent/CN206428086U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133399A (en) * | 2018-09-28 | 2019-01-04 | 安溪坤祁德机械科技有限公司 | It shunts centrifugal rejection filter and limit adjusts and flows the sewage combination filter bag that diafiltration matches |
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