CN206580591U - A kind of rainwater removing heavy metals apparatus and system - Google Patents
A kind of rainwater removing heavy metals apparatus and system Download PDFInfo
- Publication number
- CN206580591U CN206580591U CN201621390937.5U CN201621390937U CN206580591U CN 206580591 U CN206580591 U CN 206580591U CN 201621390937 U CN201621390937 U CN 201621390937U CN 206580591 U CN206580591 U CN 206580591U
- Authority
- CN
- China
- Prior art keywords
- filter
- heavy metals
- rainwater
- removing heavy
- well
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of rainwater removing heavy metals apparatus and system, belong to municipal drainage field, described device includes：The pit shaft of earth's surface is embedded in, the pit shaft main body is cylindrical tubular structure, and the pit shaft side wall is provided with the top of water inlet, the pit shaft and is provided with well lid bayonet socket；Positioned at the filter well of lower wellbore, the filter well is cylindrical structural, and its top is used to accept pit shaft provided with enlarging, and its bottom is enclosed construction, and its side wall is provided with delivery port；Filter core in filter well, the filter core is to be filled with sorbing material in interlayer apertured filter screens, the filter screen.Rainwater removing heavy metals apparatus and system described in the utility model can carry out heavy metal adsorption processing to rainwater and carry out centralized recovery to rainwater simultaneously, it can also be used for city planting ductwork on a large scale available for modern cell, the rainwater reclaimed can be used for cell progress greening and apply water or fire-fighting emergent, it can be used for city watering etc., its overall structure is simple, easy to maintenance.
Description
Technical field
The utility model is related to a kind of rainwater removing heavy metals apparatus and system, belongs to municipal drainage apparatus field, especially relates to
And the sewer well and its system of composition of a kind of energy Adsorption of Heavy Metals.
Background technology
At present, the rain-water drainage pipe network of normal cells is underground pipe network, and lower well is usually that fragment of brick is built into, its structure
It is simple and crude, and rainwater without it is any processing be directly discharged directly into through sewer pipe network in municipal wastewater pipe network, rainwater can not only be entered
Row is rationally utilized, while giving municipal wastewater processing increase pressure.And water resource is more and more deficienter at present, how effectively to utilize
Rainwater, realizes that Storm Sewer Network and municipal blowdown pipe network are separately independent, is worth people's thinking.
Utility model content
In order to solve the above-mentioned technical problem there is provided a kind of and municipal wastewater pipe network independence draining system for the utility model
System, its lower well by using the special energy removing heavy metals and lower well using periphery is linked to be piece and most at last by pipe network
Rainwater discharges into tank and carries out savings recycling, realizes the reasonable utilization of rainwater.
To achieve these goals, the technical solution of the utility model is：A kind of rainwater removing heavy metals device, described device
Including：The pit shaft of earth's surface is embedded in, the pit shaft main body is cylindrical tubular structure, and the pit shaft side wall is provided with water inlet, described
Well lid bayonet socket is provided with the top of pit shaft；Positioned at the filter well of lower wellbore, the filter well is cylindrical structural, and its top is expanded provided with rectangle
Mouth is used to accept pit shaft, and its bottom is enclosed construction, and its side wall is provided with delivery port；Positioned at the filter core filtered in well, the filter core is
Sorbing material is filled with interlayer apertured filter screens, the filter screen.
Wherein, the sorbing material in the filter screen be one or more combinations in zeolite, red bauxite, active breeze and
Into.
Wherein, the water inlet of the pit shaft side wall is provided with drainage catheter in pit shaft.
Wherein, in order to prevent filter core in filter well internal shift, the filter bottom is provided with filter core deck.
Wherein, the enlarging at the top of the filter well is provided with reinforcement with filter well main body junction outer wall.
Wherein, it is inspection shaft between the filter well inwall and filter core outer wall, the width of the inspection shaft is 0.4 ~ 0.6m.
Wherein, the flaring structure at the top of the filter well is groove type bell socket.
In addition, the utility model additionally provides a kind of rainwater removing heavy metals system, including some above-mentioned rainwater removing heavy metals
Device, the system also includes tank, and the rainwater removing heavy metals device is connected by pipeline or series and parallel is combined,
And be connected eventually through pipeline with tank water inlet, it is equipped with well lid at the top of the pit shaft.
Specifically, the water inlet of the tank is provided with check (non-return) valve.
Optimization, liquid level alarm device or overflow pipe are provided with the tank.
Compared with prior art, the beneficial effects of the utility model are, rainwater removing heavy metals dress described in the utility model
Put and system can carry out heavy metal adsorption processing to rainwater and carry out centralized recovery to rainwater simultaneously, can also available for modern cell
It is used for city planting ductwork on a large scale, the rainwater reclaimed can be used for cell progress greening and apply water or fire-fighting emergent, can also
For city watering etc., its overall structure is simple, easy to maintenance.
Brief description of the drawings
Fig. 1：The structure diagram of rainwater removing heavy metals device described in the utility model.
Fig. 2：The structure diagram of rainwater removing heavy metals system described in the utility model.
In figure：1 pit shaft, 2 water inlets, 3 drainage catheters, 4 filter wells, 5 filter cores, 6 inspection shafts, 7 filter core decks, 8 delivery ports, 9
Groove type bell socket, 10 tanks.
Embodiment
Become apparent from understanding in order that the purpose of this utility model, technical scheme and advantage seem, below in conjunction with accompanying drawing and
Specific embodiment, the utility model is described in further detail.It should be appreciated that described embodiment herein is only
It is in order to explain the utility model, rather than for limiting protection domain of the present utility model.
Embodiment 1
A kind of rainwater removing heavy metals device is present embodiments provided, described device includes：It is embedded in the pit shaft of earth's surface, the well
Cylinder main body is cylindrical tubular structure, and the pit shaft side wall is provided with the top of water inlet, the pit shaft and is provided with well lid bayonet socket；Positioned at well
The filter well of cylinder bottom, the filter well is cylindrical structural, and its top is used to accept pit shaft provided with enlarging, and its bottom is tied for closing
Structure, its side wall is provided with delivery port；Filter core in filter well, the filter core is to be filled with interlayer apertured filter screens, the filter screen
Sorbing material.Sorbing material in the filter screen is zeolite, one of red bauxite, active breeze or multiple combinations are formed, it is necessary to
It is to be noted that the particle diameter of sorbing material need to be more than the aperture of filter screen.The water inlet of the pit shaft side wall is led in pit shaft provided with drainage
Pipe, drainage catheter will be guided to directly coming inside filter core circle from the rainwater that water inlet enters, simultaneously because rainwater is from drainage
Conduit enter it is fashionable there is side impacting force to filter core, in order to prevent filter core from producing shifting because of side impacting force in filter well
Position, the filter bottom is provided with filter core deck, and the diameter of filter core deck is equal with the internal diameter of filter core, filter core when mounted, by it
Bottom is enclosed on filter core deck, then can preferably prevent filter core displacement because of impact.Enlarging and filter well master at the top of the filter well
Body junction outer wall is provided with reinforcement.
It is preferred that, it is inspection shaft between the filter well inwall and filter core outer wall, the width of the inspection shaft is 0.4 ~ 0.6m,
It is required to accommodate a people internally.
It is preferred that, the flaring structure at the top of the filter well is groove type bell socket.
The principle of the present apparatus is that, by the way that the rainwater through screened well is filtered in filter core, the core in filter core is as boiled
Stone, red bauxite, active breeze are respectively provided with the ability of Adsorption of Heavy Metals, and rainwater is entered in filter core flows out filter core simultaneously after core
Rainwater is discharged by delivery port in filter well.
Embodiment 2
A kind of rainwater removing heavy metals system, including some rainwater as described in Example 1 are present embodiments provided except a huge sum of money
Belong to device, the system also includes tank, and the rainwater removing heavy metals device is connected or series and parallel knot by pipeline
Close, and be connected eventually through pipeline with tank water inlet, well lid, the wherein rain in the present embodiment are equipped with the top of the pit shaft
The distribution arrangement of water removing heavy metals device is arranged concretely with connection figure according to job site actual conditions, is only used in Fig. 2
The present embodiment is intuitively illustrated.In addition, in order to prevent that the water of tank from being poured in down a chimney, the water inlet of the tank is set
There is check (non-return) valve.
Optimization, liquid level alarm device or/and overflow pipe are provided with the tank, its purpose is to tackle lower sudden and violent
, may be excessive because of a period of time rainfall during rain, and liquid level escalates in tank, if tank is also filled, directly affects
Cell or the drainage speed of avenue and there is waterlogging, therefore need if rainfall is excessive in time to the rainwater in tank
Handled in time, it is that, in order to point out staff to arouse attention, overfall is in order to tank in addition to set alarm
Interior water level is controlled, if necessary, can also set up pumping station in tank, prevents that the force of rain is excessive and overfall can not expire
Sufficient dewatering needs.
The effect of tank is similar to the effect of reservoir, for store in each rainwater removing heavy metals device handle after rain
Water, the size and dimension of tank can be built as the case may be, it is still further preferred that build enclosed tank, i.e. top
Provided with cover plate, the suitable depth of tank is unsuitable shallow, because also some sediments may be needed regular in tank bottom deposit in rainwater
Processing, often easily stirs the deposit of bottom of pond in the water intaking used time if water storage tank depth is excessively shallow, causes water intaking dirty.Its
In, collected rainwater can integrally be realized classification water and economize on for applying the purposes such as water, fire-fighting to greening in tank
Water, realizes that city water resource is rationally utilized, and builds environmentally friendly cell, green city.
Embodiment of the present utility model described above, does not constitute the limitation to the utility model protection domain,
Any various other corresponding changes and deformation according to made by technical concept of the present utility model, should be included in this practicality
In new scope of the claims.
Claims (10)
1. a kind of rainwater removing heavy metals device, it is characterised in that described device includes：
The pit shaft of earth's surface is embedded in, the pit shaft main body is cylindrical tubular structure, and the pit shaft side wall is provided with water inlet, the well
Cylinder top is provided with well lid bayonet socket；
Positioned at the filter well of lower wellbore, the filter well is cylindrical structural, and its top is used to accept pit shaft provided with enlarging, its bottom
For enclosed construction, its side wall is provided with delivery port；
Filter core in filter well, the filter core is to be filled with sorbing material in interlayer apertured filter screens, the filter screen.
2. rainwater removing heavy metals device according to claim 1, it is characterised in that the sorbing material in the filter screen is boiling
One or more in stone, red bauxite, active breeze are combined.
3. rainwater removing heavy metals device according to claim 2, it is characterised in that the water inlet of the pit shaft side wall is in well
Drainage catheter is provided with cylinder.
4. rainwater removing heavy metals device according to claim 3, it is characterised in that the filter bottom is provided with filter core card
Seat.
5. rainwater removing heavy metals device according to claim 4, it is characterised in that enlarging and filter well at the top of the filter well
Main body junction outer wall is provided with reinforcement.
6. rainwater removing heavy metals device according to claim 5, it is characterised in that the filter well inwall and filter core outer wall it
Between be inspection shaft, the width of the inspection shaft is 0.4 ~ 0.6m.
7. according to claim 6 remove rainwater heavy metal device, it is characterised in that the flaring structure at the top of the filter well is
Groove type bell socket.
8. a kind of rainwater removing heavy metals system, including the rainwater removing heavy metals device described in some any of the above-described claims,
Characterized in that, the system also includes tank, the rainwater removing heavy metals device is connected or series and parallel by pipeline
With reference to, and be connected eventually through pipeline with tank water inlet, it is equipped with well lid at the top of the pit shaft.
9. rainwater removing heavy metals system according to claim 8, it is characterised in that the water inlet of the tank is provided with
Check (non-return) valve.
10. rainwater removing heavy metals system according to claim 9, it is characterised in that liquid level report is provided with the tank
Alarm device or/and overflow pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390937.5U CN206580591U (en) | 2016-12-19 | 2016-12-19 | A kind of rainwater removing heavy metals apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390937.5U CN206580591U (en) | 2016-12-19 | 2016-12-19 | A kind of rainwater removing heavy metals apparatus and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206580591U true CN206580591U (en) | 2017-10-24 |
Family
ID=60108037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621390937.5U Active CN206580591U (en) | 2016-12-19 | 2016-12-19 | A kind of rainwater removing heavy metals apparatus and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206580591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792956A (en) * | 2017-12-13 | 2018-03-13 | 泰兴市汇辰过滤器制造有限公司 | A kind of ship rainwater-collecting purifier |
-
2016
- 2016-12-19 CN CN201621390937.5U patent/CN206580591U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792956A (en) * | 2017-12-13 | 2018-03-13 | 泰兴市汇辰过滤器制造有限公司 | A kind of ship rainwater-collecting purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206971342U (en) | A kind of ecostagnation facility system for sponge urban construction | |
| CN105735449B (en) | A kind of urban road rainwater collecting and treating system | |
| CN206233333U (en) | A kind of early-stage rainwater filtering, precipitation, abandoned stream and collection processing system implementing | |
| CN105735405B (en) | A kind of rainwater collecting and treating system on building roof | |
| CN202030616U (en) | Shunting type rainwater collection utilization unit | |
| CN108797756A (en) | Rain penetration purifies savings system in a kind of landscape planting | |
| CN206143897U (en) | Multi -functional rainwater is collected and is handled recycling system | |
| CN202380655U (en) | House rainwater collecting device | |
| CN203173911U (en) | Precipitation device | |
| CN203247634U (en) | Novel drainage and slit discharging device | |
| CN204865234U (en) | Rain water filtering device | |
| CN103741766A (en) | Rainwater abandoning device | |
| CN206580591U (en) | A kind of rainwater removing heavy metals apparatus and system | |
| CN206681128U (en) | For alleviating the water storage box of section ponding below overpass | |
| CN207109865U (en) | A kind of multi-functional drainage manhole cover structure | |
| CN205935164U (en) | A hydrocone type drainage filter equipment for urban road | |
| CN206438588U (en) | A kind of new road captation | |
| CN105056616A (en) | Rainwater filter | |
| CN205348101U (en) | Water storage flood control device | |
| CN205314159U (en) | Retrieval and utilization device is collected to small -size rainwater | |
| CN108056004A (en) | A kind of overpass rainwater catchment system irrigation system | |
| CN113846740A (en) | Initial rainwater collecting device | |
| CN103741785B (en) | A kind of rain water drainage part flow arrangement | |
| CN205839942U (en) | A kind of dmp filter stores seepage integrated tank | |
| CN206052846U (en) | The plumbing installation that a kind of water reuse is watered flowers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |