CN206318808U - Ground rainwater filter - Google Patents
Ground rainwater filter Download PDFInfo
- Publication number
- CN206318808U CN206318808U CN201621373262.3U CN201621373262U CN206318808U CN 206318808 U CN206318808 U CN 206318808U CN 201621373262 U CN201621373262 U CN 201621373262U CN 206318808 U CN206318808 U CN 206318808U
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- chamber
- level
- baffle plate
- clarifying
- overfall
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Abstract
The utility model discloses ground rainwater filter, including sedimentation basin, water inlet and delivery port, sedimentation basin include including mixing chamber, one-level mud chamber, second-level settling pond and middle pond successively；Second-level settling pond includes adsorption chamber and clarifying chamber, and the baffle plate top edge between one-level mud chamber and adsorption chamber is provided with sawtooth pattern overfall；The baffle plate top edge in the water outlet direction of clarifying chamber is provided with sawtooth pattern overfall；The baffle plate in the water inlet direction of clarifying chamber is flat side guard；The bottom of flat side guard is provided with upper gear tooth and the interlaced arrangement of lower block tooth in outlet, outlet.Baffle plate top edge of the utility model in clarifying chamber water outlet direction is provided with sawtooth pattern overfall, the supernatant on clarifying chamber upper strata is set to pass through in sawtooth pattern overfall overflow to adsorption chamber or middle pond, both the separation of rainwater and impurity had been can guarantee that, rainwater can again flowed in the plane less than baffle plate, prevents that benefit from going out second-level settling pond；Overall structure is simple, and easy to use, easy cleaning, filter capacity is strong.
Description
Technical field
The utility model is related to rainwater treatment field, and in particular to a kind of ground rainwater filter.
Background technology
According to environmental requirement, initial stage (ground, roofing) rainwater of smelter must be collected, and recycled or handled
It can be discharged after up to standard.
Ground rainwater collect after processing procedure, it is similar to general water treatment procedure, rainwater in addition to pH value is relatively low,
The collection surface pollutant that initial rainfall is brought into is such as depositions such as smelter producing region road, workshop roofing, workshop peripheries
Where the problem of dust or silt particle are maximums.And general pollutant such as leaf etc. can be screened out via screen cloth, silt particle then can be via
Precipitation and the processing procedure of filtering are removed, and the valuable metal in dust is leached by faintly acid rainwater, although content ratio
It is relatively low, but be back to boiler etc. with water requirement it is higher when, also need further handled.
Utility model content
The utility model proposes a kind of ground rainwater filter, it is therefore an objective to which raising is gone to valuable metal in rainwater
Remove, ensure that rainwater is recycled, and it is simple in construction, cleannes are high..
To achieve these goals, the utility model is achieved through the following technical solutions：
A kind of ground rainwater filter, including sedimentation basin, water inlet and delivery port, the sedimentation basin include including successively
Mixing chamber, one-level mud chamber, second-level settling pond and middle pond；The second-level settling pond includes adsorption chamber and clarifying chamber, the suction
Alcove presses water (flow) direction adjacent connection successively with clarifying chamber；The one-level mud chamber is adjacent with the adsorption chamber；The one-level is sunk
Baffle plate top edge between shallow lake room and adsorption chamber is provided with sawtooth pattern overfall；The baffle plate top edge in the water outlet direction of the clarifying chamber
Provided with sawtooth pattern overfall；The baffle plate in the water inlet direction of the clarifying chamber is flat side guard；The bottom of the flat side guard is provided with
Outlet, the top edge of the outlet is provided with upper gear tooth, and the lower edge of the outlet is provided with lower block tooth；The upper gear tooth and lower block tooth
Interlaced arrangement, the width of upper the gear tooth and lower block tooth is the 1/2-4/5 of exit width；Provided with filling in the adsorption chamber
Thing；
The mixing chamber side or top are provided with water inlet and administration device, and the mixing chamber is adjacent with one-level mud chamber,
Passway is provided between the mixing chamber and one-level mud chamber.
Further, agitating device is provided with the mixing chamber.
Further, lower section is provided with delivery port in the middle pond.
Further, the bottom of the one-level mud chamber and clarifying chamber is provided with sewage draining exit.
Further, the second-level settling pond is at least one.
The utility model ground rainwater filter, its advantage is：
(1) the baffle plate top edge in clarifying chamber water outlet direction is provided with sawtooth pattern overfall, makes the supernatant on clarifying chamber upper strata
By in sawtooth pattern overfall overflow to adsorption chamber or middle pond, the setting of top sawtooth pattern overfall both can guarantee that rainwater with it is miscellaneous
The separation of matter, can be such that rainwater is flowed in the plane less than baffle plate, prevent that benefit from going out second-level settling pond again；
(2) bottom of flat side guard is exported as upper gear tooth and the interlaced arrangement of lower block tooth, adsorption chamber moderate rain provided with outlet
After water impurity is by charcoal absorption, from top to bottom, the turbidity of the water of adsorption chamber bottom is relatively low, and low turbidity water is flowed directly into for clear water
Clarifying chamber bottom, impurity is precipitated in clarifying chamber first, maintains the low turbidity of upper water；
(3) outlet at bottom of flat side guard is due to there is the gear interlaced arrangement of tooth, can prevent the big impurity that is not filtered or
The activated carbon of loosening flows into clarifying chamber, further filtering.
(4) overall structure is simple, and easy to use, easy cleaning, filter capacity is strong.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model ground rainwater filter；
Fig. 2 is A-A profiles in Fig. 1；
Fig. 3 is the structural representation of flat side guard；
The structural representation that Fig. 4 is A1 in Fig. 3；
Fig. 5 is the baffle plate with sawtooth pattern overfall；
Pond, 8- in 1- water inlets, 2- delivery ports, 3- mixing chambers, 4- one-levels mud chamber, 5- adsorption chambers, 6- clarifying chambers, 7-
Tooth, 12- lower block teeth, 13- activated carbon fillers, 14- dispensings are kept off on sawtooth pattern overfall, the flat side guards of 9-, 10- outlets, 11-
Device, 15- passways, 16- agitating devices, 17- sewage draining exits.
Embodiment
The utility model is further described with reference to specific embodiment and accompanying drawing.
A kind of ground rainwater filter as Figure 1-5, including sedimentation basin, water inlet 1 and delivery port 2, sedimentation basin bag
Include includes mixing chamber 3, one-level mud chamber 4, second-level settling pond and middle pond 7 successively；Second-level settling pond is two in the present embodiment
It is individual；Discharge bay 2 is arranged on position below the middle part in middle pond 7 or middle part；The side of mixing chamber 3 or top are provided with water inlet 1 and throwing
Medicine device 14, mixing chamber 3 is adjacent with one-level mud chamber 4, and passway 15 is provided between mixing chamber 3 and one-level mud chamber 4；Mixing chamber
Agitating device 16 is provided with 3；Second-level settling pond includes adsorption chamber 5 and clarifying chamber 6, adsorption chamber 5 and clarifying chamber 6 by water (flow) direction according to
Secondary adjacent connection；One-level mud chamber 4 is adjacent with the adsorption chamber 5；Baffle plate top edge between one-level mud chamber 4 and adsorption chamber 5
Provided with sawtooth pattern overfall 8；The baffle plate top edge in the water outlet direction of clarifying chamber 6 is provided with sawtooth pattern overfall 8；The water inlet of clarifying chamber 6
The baffle plate in direction is flat side guard 9；The bottom of flat side guard 9 goes out provided with outlet 10, the top edge of outlet 10 provided with upper gear tooth 11
The lower edge of mouth 10 is provided with lower block tooth 12；Upper gear tooth 11 and the interlaced arrangement of lower block tooth 12, upper gear tooth 11 and lower block tooth 12
Width is the 1/2-4/5 of exit width；The bottom of activated carbon filler 13, one-level mud chamber 4 and clarifying chamber 6 is provided with adsorption chamber 5
Portion is provided with sewage draining exit 17.
Rainwater or the surface water enter mixing chamber 3 from water inlet 1, and impurity is flocculated by the dosing of administration device 14, mixed
Close in room 3 and stirring is accelerated using agitating device 16, agitating device 16 is prior art, its structure and principle be not herein to repeat；
Make impurity rapid precipitation, and upper strata clear water flows into one-level mud chamber 4 by passway 15 and precipitated, due to one-level mud chamber 4
Baffle plate top edge between adsorption chamber 5 is provided with sawtooth pattern overfall 8, and the upper strata clear water of one-level mud chamber 4 is overflow by sawtooth pattern
Head piece 8 enters adsorption chamber from top, and rainwater passes through activated carbon filler 13 in adsorption chamber 5, and impurity is by activated carbon
Filler 13 is adsorbed, and rainwater is decontaminated from top to down；The clear water of the bottom of adsorption chamber 5 enters the turbidity of the water of the bottom of adsorption chamber 5
Relatively low, low turbidity water flows directly into the bottom of clarifying chamber 6, and impurity is precipitated in clarifying chamber 6 first, maintains the low turbidity of upper water；
And the upper water of clarifying chamber 6 is flowed out in middle pond 7 by sawtooth pattern overfall 8, and flowed out by delivery port 2.And sludge is then
Excluded by sewage draining exit 17.
This specification content should not be construed as to limitation of the present utility model；Simultaneously for the general technology people of this area
Member, according to the utility model embodiment, will change in embodiment and application.
Claims (5)
1. a kind of ground rainwater filter, including sedimentation basin, water inlet (1) and delivery port (2), it is characterised in that：It is described heavy
Shallow lake pond includes including mixing chamber (3), one-level mud chamber (4), second-level settling pond and middle pond (7) successively；The second-level settling pond
Including adsorption chamber (5) and clarifying chamber (6), the adsorption chamber (5) presses water (flow) direction adjacent connection successively with clarifying chamber (6)；It is described
One-level mud chamber (4) is adjacent with the adsorption chamber (5)；Baffle plate top edge between the one-level mud chamber (4) and adsorption chamber (5)
Provided with sawtooth pattern overfall (8)；The baffle plate top edge in clarifying chamber (6) the water outlet direction is provided with sawtooth pattern overfall (8)；It is described
The baffle plate in the water inlet direction of clarifying chamber (6) is flat side guard (9)；The bottom of the flat side guard (9) is described provided with outlet (10)
The top edge of (10) is exported provided with upper gear tooth (11), the lower edge of the outlet (10) is provided with lower block tooth (12)；The upper gear tooth
(11) with the interlaced arrangement of lower block tooth (12), the width of the upper gear tooth (11) and lower block tooth (12) is the 1/2- of exit width
4/5；Activated carbon filler (13) is provided with the adsorption chamber (5)；
Mixing chamber (3) side or top are provided with water inlet (1) and administration device (14), and the mixing chamber (3) is sunk with one-level
Shallow lake room (4) is adjacent, and passway (15) are provided between the mixing chamber (3) and one-level mud chamber (4).
2. ground rainwater filter according to claim 1, it is characterised in that：Provided with stirring dress in the mixing chamber (3)
Put (16).
3. ground rainwater filter according to claim 1, it is characterised in that：Lower section is provided with out in the middle pond (7)
The mouth of a river (2).
4. ground rainwater filter according to claim 1, it is characterised in that：The one-level mud chamber (4) and clarifying chamber
(6) bottom is provided with sewage draining exit (17).
5. ground rainwater filter according to claim 1, it is characterised in that：The second-level settling pond is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621373262.3U CN206318808U (en) | 2016-12-14 | 2016-12-14 | Ground rainwater filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621373262.3U CN206318808U (en) | 2016-12-14 | 2016-12-14 | Ground rainwater filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206318808U true CN206318808U (en) | 2017-07-11 |
Family
ID=59267373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621373262.3U Active CN206318808U (en) | 2016-12-14 | 2016-12-14 | Ground rainwater filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206318808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108203179A (en) * | 2017-11-01 | 2018-06-26 | 北京贝特斯联合科技有限公司 | A kind of intelligence fast sewage treatment device |
| CN108643279A (en) * | 2018-05-16 | 2018-10-12 | 曹轶峰 | A kind of rainwater-collecting processing unit |
-
2016
- 2016-12-14 CN CN201621373262.3U patent/CN206318808U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108203179A (en) * | 2017-11-01 | 2018-06-26 | 北京贝特斯联合科技有限公司 | A kind of intelligence fast sewage treatment device |
| CN108643279A (en) * | 2018-05-16 | 2018-10-12 | 曹轶峰 | A kind of rainwater-collecting processing unit |
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