CN206476816U - A kind of novel rainwater filter - Google Patents
A kind of novel rainwater filter Download PDFInfo
- Publication number
- CN206476816U CN206476816U CN201621111225.5U CN201621111225U CN206476816U CN 206476816 U CN206476816 U CN 206476816U CN 201621111225 U CN201621111225 U CN 201621111225U CN 206476816 U CN206476816 U CN 206476816U
- Authority
- CN
- China
- Prior art keywords
- screen pack
- thin screen
- rainwater
- filter cylinder
- dmp filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000001179 sorption measurement Methods 0.000 claims abstract description 8
- 230000008595 infiltration Effects 0.000 claims abstract description 5
- 238000001764 infiltration Methods 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a kind of novel rainwater filter, including thin screen pack, dmp filter cylinder and puddler, rainwater-collecting cover is welded with the top of the dmp filter cylinder, coarse filtration net is installed in dmp filter cylinder below rainwater-collecting cover, thin screen pack is installed in the dmp filter cylinder of coarse filtration side off the net, soakaway trench is provided with thin screen pack, the pipe surface that seeps water is provided with some micropores, infiltration bottom of the tube passes base connection outlet pipe, adsorption stuffing is filled between soakaway trench and thin screen pack, puddler is provided with the outside of the thin screen pack, puddler upper end connects rotary shaft, a kind of novel rainwater filter, stabilized structure, it is not susceptible to topple over, realize and the preliminary of rain impurities in water is filtered out, improve the efficiency of dmp filter, it is prevented effectively from blocking, filtering to rainwater, advantages of good adsorption effect.
Description
Technical field
The utility model is related to technical field of sewage, specifically a kind of novel rainwater filter.
Background technology
The result of urbanization make it that Permeable stratum area is dramatically increased on ground, and pollutant is accumulated on the ground, during rainfall, rain
The pollutant that water is washed away on ground enters storm-water system, then into natural water, causes water pollution.With city
Atmosphere pollution and ground pollution it is serious, rainwater runoff pollution is further serious.
At present, known rain water filtering device is mainly made up of filter body, screen pack and debris outlet.When with miscellaneous
When the rainwater of thing passes through filter, screen pack can stop debris.But known rain water filtering device is by the debris in water
When stopping, debris is left in inside filter, it has not been convenient to the discharge of debris, and pushing for a long time easily causes filter screen and blocked up
Plug, it is necessary to which taking filter apart could be by eliminating impurities.Because debris can not be cleared up in time, the water passing capacity of filter can be influenceed,
Reduce the efficiency of dmp filter.
Utility model content
The purpose of this utility model is to provide a kind of novel rainwater filter, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of novel rainwater filter, including thin screen pack, dmp filter cylinder and puddler, the dmp filter cylinder
For cylindrical stainless steel cylinder, it is rainy that dmp filter cylinder body bottom is fixedly connected with welding at the top of base, the dmp filter cylinder
Coarse filtration net, coarse filtration network edge and dmp filter are installed in the dmp filter cylinder below water collecting hood, rainwater-collecting cover
Formed between cylinder inboard wall in dreg collecting slot, the dmp filter cylinder of the coarse filtration side off the net and thin screen pack is installed, thin filtering
Net is that soakaway trench is provided with cylindrical shape, thin screen pack, and infiltration pipe surface is provided with some micropores, and infiltration bottom of the tube passes base connection
Outlet pipe, is filled with the outside of adsorption stuffing, the thin screen pack between soakaway trench and thin screen pack and is provided with puddler, puddler
End connection rotary shaft, rotary shaft upper end connection motor, thin screen pack bottom side is provided with subsider, and subsider connects dirty through base
Blowoff valve is installed on thing case, dirt box bottom connection blow-off pipe, blow-off pipe.
It is used as further program of the utility model：The base is disc-shaped structure, and base bottom edge is equidistantly welded
It is connected to 5-7 root supporting legs.
It is used as further program of the utility model：The coarse filtration net is that middle part raises up, edge is to lower recess
Wire netting.
It is used as further program of the utility model：The dmp filter cylinder side is welded with many scum pipes, every
Residual cake valve, scum pipe connection dreg collecting slot are mounted on scum pipe.
It is used as further program of the utility model：The puddler is set parallel to thin screen pack side vertical, stirring
Hairbrush is installed, hairbrush contradicts thin screen pack on the inside of bar.
It is used as further program of the utility model：The motor is fixed on coarse filtration on the net, rotary shaft and thin filtering
Net is set on the same axis.
Compared with prior art, the beneficial effects of the utility model are：A kind of novel rainwater filter, structure is steady
Gu, it is not susceptible to topple over, is realized by coarse filtration net and the preliminary of rain impurities in water is filtered out, impurity, which is easily washed, enters dreg collecting slot
It is interior and discharge；The rainwater rotational flow under the stirring of puddler, improves the efficiency of dmp filter；Hairbrush brushes thin filtering in time
Online debris, is prevented effectively from blocking, is also beneficial to the sedimentation discharge of debris；Filtering, advantages of good adsorption effect to rainwater.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- outlet pipes, 2- blowoff valves, 3- dirt boxs, 4- bases, the thin screen packs of 5-, 6- hairbrush, 7- rotary shafts, 8-
Scum pipe, 9- dreg collecting slots, 10- dmp filters cylinder, 11- rainwater-collectings cover, 12- motor, 13- coarse filtrations net, 14- deslagginves
Valve, 15- puddlers, 16- adsorption stuffings, 17- soakaway trench, 18- subsiders, 19- supporting legs, 20- blow-off pipes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of novel rainwater filter, including thin screen pack 5, rainwater mistake
Filter cylinder body 10 and puddler 15, the dmp filter cylinder 10 are cylindrical stainless steel cylinder, and the bottom of dmp filter cylinder 10 is consolidated
Determine connect base 4, base 4 is disc-shaped structure, and the bottom margin of base 4 is equidistantly welded with 5-7 roots supporting leg 19, added whole
The steadiness of body structure, is not susceptible to topple over, and the top of dmp filter cylinder 10 is welded with rainwater-collecting cover 11, rainwater-collecting
Coarse filtration net 13 is installed, coarse filtration net 13 raises up for middle part, edge is downward in the dmp filter cylinder 10 of the lower section of cover 11
The wire netting of depression, forms dreg collecting slot 9, dmp filter cylinder 10 between the edge of coarse filtration net 13 and the inwall of dmp filter cylinder 10
Side, which is welded with many scum pipes 8, every scum pipe 8, is mounted on residual cake valve 14, the connection dreg collecting slot 9 of scum pipe 8, works as rainwater
Fallen into after being entered by rainwater-collecting cover 11 in dmp filter cylinder 10 on coarse filtration net 13, after the filtering of coarse filtration net 13,
Impurity is washed into dreg collecting slot 9, is easy to discharge debris in dreg collecting slot 9 from scum pipe 8 by opening residual cake valve 14, is filtered
Rainwater is flowed into the dmp filter cylinder 10 of the lower section of coarse filtration net 13 afterwards.
Thin screen pack 5 is installed, thin screen pack 5 is cylinder in the dmp filter cylinder 10 of the lower section of coarse filtration net 13
Soakaway trench 17 is provided with shape, thin screen pack 5, the surface of soakaway trench 17 is provided with some micropores, and the bottom of soakaway trench 17 passes base 4 and connected
Outlet pipe 1, is filled with adsorption stuffing 16 between soakaway trench 17 and thin screen pack 5, the thin outside of screen pack 5 is provided with puddler
15, puddler 15 is set parallel to the thin side vertical of screen pack 5, and the inner side of puddler 15 is provided with hairbrush 6, and hairbrush 6 contradicts carefully mistake
Filter screen 5, the upper end of puddler 15 connection rotary shaft 7, the upper end of rotary shaft 7 connection motor 12, motor 12 is fixed on coarse filtration net
On 13, rotary shaft 7 is set on the same axis with thin screen pack 5, and the thin bottom side of screen pack 5 is provided with subsider 18, and subsider 18 is passed through
Wear and blowoff valve 2 is installed on the connection dirt box 3 of base 4, the bottom of dirt box 3 connection blow-off pipe 20, blow-off pipe 20.
Rainwater is flowed into dmp filter cylinder 10 after coarse filtration net 13 is filtered, and is started motor 12 and is worked, the band of rotary shaft 7
Dynamic puddler 15 rotates around the thin outside of screen pack 5, makes rainwater rotational flow in dmp filter cylinder 10, then rainwater is through thin
Screen pack 5 enters adsorption stuffing 16, enters soakaway trench 17 through some micropores after filtering, absorption, then defeated from outlet pipe 1
Go out, realize the filtering of rainwater, the impurity that thin screen pack 5 is filtered out can depart under the scrub of hairbrush 6 from thin screen pack 5, prevent thin
Screen pack 5 is blocked, and improves the filter efficiency of rainwater, the impurity filtered out falls into dirt box 3 through subsider 18, convenient from blow-off pipe
20 periodically discharges.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of novel rainwater filter, including thin screen pack, dmp filter cylinder and puddler, it is characterised in that the rain
Water filtration cylinder is cylindrical stainless steel cylinder, and dmp filter cylinder body bottom is fixedly connected with base, the dmp filter cylinder top
Portion, which is welded with the dmp filter cylinder below rainwater-collecting cover, rainwater-collecting cover, is provided with coarse filtration net, coarse filtration network edge
Formed between dmp filter cylinder inboard wall in dreg collecting slot, the dmp filter cylinder of the coarse filtration side off the net and thin filtering is installed
Net, thin screen pack is that soakaway trench is provided with cylindrical shape, thin screen pack, and infiltration pipe surface is provided with some micropores, and infiltration bottom of the tube is worn
Go out base connection outlet pipe, be filled between soakaway trench and thin screen pack on the outside of adsorption stuffing, the thin screen pack provided with stirring
Bar, puddler upper end connection rotary shaft, rotary shaft upper end connection motor, thin screen pack bottom side is provided with subsider, and subsider is passed through
Wear and blowoff valve is installed on base connection dirt box, dirt box bottom connection blow-off pipe, blow-off pipe.
2. a kind of novel rainwater filter according to claim 1, it is characterised in that the base is disc-shaped structure,
Base bottom edge is equidistantly welded with 5-7 root supporting legs.
3. a kind of novel rainwater filter according to claim 1, it is characterised in that the coarse filtration net is that middle part is upward
Wire netting from raised, edge to lower recess.
4. a kind of novel rainwater filter according to claim 1, it is characterised in that weld the dmp filter cylinder side
It is connected on many scum pipes, every scum pipe and is mounted on residual cake valve, scum pipe connection dreg collecting slot.
5. a kind of novel rainwater filter according to claim 1, it is characterised in that the puddler is parallel to thin filtering
Net side face is vertically arranged, and hairbrush is provided with the inside of puddler, and hairbrush contradicts thin screen pack.
6. a kind of novel rainwater filter according to claim 1, it is characterised in that the motor is fixed on coarse filtration
On the net, rotary shaft is set on the same axis with thin screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111225.5U CN206476816U (en) | 2016-10-11 | 2016-10-11 | A kind of novel rainwater filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111225.5U CN206476816U (en) | 2016-10-11 | 2016-10-11 | A kind of novel rainwater filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206476816U true CN206476816U (en) | 2017-09-08 |
Family
ID=59756696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621111225.5U Expired - Fee Related CN206476816U (en) | 2016-10-11 | 2016-10-11 | A kind of novel rainwater filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206476816U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913542A (en) * | 2017-10-23 | 2018-04-17 | 惠安县晶鹰建材有限责任公司 | A kind of sanitary sewage bulky grain device for filtering and collecting |
| CN108096887A (en) * | 2017-12-22 | 2018-06-01 | 深圳市晟弘企业管理有限公司 | A kind of Household sewage circle processing equipment based on wind energy |
| CN109469150A (en) * | 2018-12-10 | 2019-03-15 | 中国电建集团贵阳勘测设计研究院有限公司 | Rainwater collection device for municipal garden |
-
2016
- 2016-10-11 CN CN201621111225.5U patent/CN206476816U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913542A (en) * | 2017-10-23 | 2018-04-17 | 惠安县晶鹰建材有限责任公司 | A kind of sanitary sewage bulky grain device for filtering and collecting |
| CN108096887A (en) * | 2017-12-22 | 2018-06-01 | 深圳市晟弘企业管理有限公司 | A kind of Household sewage circle processing equipment based on wind energy |
| CN108096887B (en) * | 2017-12-22 | 2020-10-23 | 宣城恒创科技有限公司 | Domestic sewage circulation treatment device based on wind energy |
| CN109469150A (en) * | 2018-12-10 | 2019-03-15 | 中国电建集团贵阳勘测设计研究院有限公司 | Rainwater collection device for municipal garden |
| CN109469150B (en) * | 2018-12-10 | 2023-10-27 | 中国电建集团贵阳勘测设计研究院有限公司 | Rainwater collection device for municipal garden |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20201011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |