CN204983093U - Leading rain water treatment facilities - Google Patents
Leading rain water treatment facilities Download PDFInfo
- Publication number
- CN204983093U CN204983093U CN201520717383.4U CN201520717383U CN204983093U CN 204983093 U CN204983093 U CN 204983093U CN 201520717383 U CN201520717383 U CN 201520717383U CN 204983093 U CN204983093 U CN 204983093U
- Authority
- CN
- China
- Prior art keywords
- dividing plate
- well seat
- chamber well
- sinking chamber
- mud sinking
- 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.)
- Withdrawn - After Issue
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000011144 upstream manufacturing Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 14
- 238000010926 purge Methods 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 5
- 238000005406 washing Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 3
- 239000013049 sediment Substances 0.000 abstract description 2
- 239000000890 drug combination Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 7
- 239000003814 drug Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 4
- 239000013618 particulate matter Substances 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Landscapes
- Cyclones (AREA)
Abstract
The utility model provides a leading rain water treatment facilities, including sinking mud room well seat, upper reaches pipeline, low reaches pipeline, swirler and filter, upper reaches pipeline is in with low reaches pipe setup on the lateral wall of heavy mud room well seat, swirler is located on the lateral wall near the heavy mud room well seat of upper reaches pipeline one side, the filter sets up and is sinking the inside one side that is close to the low reaches pipeline of mud room well seat. The utility model provides a leading rain water treatment facilities through the setting of anterior segment swirler and back end filter, produces ground -breaking swirl rain effect, can fully make solid particle thing and drug combination to reach the effect of effective sediment, through increasing anti - washing unit, can be automatically swift washing filter equipment has reduced operating personnel's work load, has reduced intensity of labour, has improved work efficiency.
Description
Technical field
The utility model relates to rainwater harvesting technology field, particularly relates to a kind of preposition rainwater treatment device.
Background technology
China's water resource critical shortage, water environment serious unbalance, Urban Storm Flood disaster frequently occurs.Rainwater is as the principal mode of natural water circulation, and dissolved oxygen is close to saturated, and calcium content is low, and total hardness is little, just can be used for life or industry through simple process.Rainwater is used and not only can alleviates water scarcity and can also alleviate the social thorny problems such as urban waterlogging, therefore, as the rainwater at one of three large non-traditional water sources, more and more receive the concern of society and relevant departments.
But originally clean natural rainfall, owing to being subject to road, square, the roofing even impact of airborne dust, makes it be rich in a large amount of impurity and pollutant, cause early stage water quality poor.Such water quality not only affects rainwater-collecting and stores, and also improves the cost of production of rainwater subsequent treatment.Therefore, in the process of the water quality and environment of improving rainwater, need to carry out filtration treatment to rainwater.
In existing filter, water inlet side due to the rainwater velocity ratio from upstream line very fast, after rainwater enters filter, bottom is produced and impact, be unfavorable for the discharge of the precipitation of silt, filtration and rainwater, because rainwater flowing velocity is than very fast, also abundant not with mixing of medicament, affect the effect of filtering-depositing.
Utility model content
Technical problem to be solved in the utility model is: in order to overcome deficiency of the prior art, the utility model provides a kind of preposition rainwater treatment device, the rainwater eddy filter of leading portion cyclone and back segment strainer is adopted to solve solid particulate matter and medicament undercompounding, the technical problem that deposition efficiency is low.
The utility model solves the technical scheme that its technical problem will adopt: a kind of preposition rainwater treatment device, comprise mud sinking chamber well seat, upstream line, downstream line, cyclone and strainer, described upstream line and downstream line are arranged on the sidewall of described mud sinking chamber well seat, described cyclone is located on the sidewall of the mud sinking chamber well seat of upstream line side, and described strainer is arranged on the inner side near downstream line of mud sinking chamber well seat.Make to produce eddy current in filter by cyclone, avoid the blocking of filter upstream line entrance, after current can being made to enter filter by cyclone, the impact force bottom mud sinking chamber well seat is reduced simultaneously, be conducive to the precipitation of silt, generation eddy current is conducive to solid particulate matter and mixes with medicament, effectively improves deposition efficiency.
Further, in order to realize eddy current, described cyclone comprises the multiple spiral board be fixedly connected on described mud sinking chamber well seat sidewall and the deflector be arranged in described mud sinking chamber well seat, described spiral board is downward-sloping, described deflector is vertically placed in before described upstream line delivery port, described deflector one end and described upstream line ends contact, the described deflector other end extends along water (flow) direction and tilts to described upstream line axial direction.The flow direction of rainwater is changed by deflector, the rainwater of flow forward is made to flow to the sidewall direction of mud sinking chamber well seat, rainwater is made to produce eddy current by the spiral board on the sidewall of mud sinking chamber well seat, simultaneously, during rain-impact spiral board, because the resistance being subject to spiral board can reduce downward impact velocity, increase the speed of horizontal direction.
Further, in order to more effectively produce eddy current, described spiral board is the rectangle thin plate with the cambered surface raised up, and described rectangle thin plate one jiao is fixedly connected with described mud sinking chamber well seat sidewall.The spiral board of cabochon is convenient to form eddy current on the one hand, can reduce resistance rainwater being flowed to downstream line direction on the other hand, rainwater is flowed out fast smoothly.
Further, in order to change the direction of a stream of water comprehensively and effectively, described spiral board is evenly arranged on the sidewall of mud sinking chamber well seat of upstream line both sides from top to bottom.
Further, in order to effectively filter and simplify the project organization of strainer, described strainer comprises perforate dividing plate, central aperture dividing plate and lower perforate dividing plate, described central aperture dividing plate upper end is connected with described upper perforate dividing plate, lower end is connected with described lower perforate dividing plate, the described upper perforate dividing plate other end is connected with the mud sinking chamber well seat sidewall upper near described downstream line, the described lower perforate dividing plate other end is connected with the mud sinking chamber well seat side wall lower ends near described downstream line, described upper perforate dividing plate, central aperture dividing plate, lower perforate dividing plate and mud sinking chamber well seat sidewall form filter material chamber jointly.By making the foreign material carried in rainwater be isolated with the dividing plate of perforate, can not downstream line being entered, by adding medicament in filter material chamber, particle fully being precipitated.
Further, for back purge system provides the space of installation, described central aperture dividing plate lower end is connected to downward-extension with bottom described mud sinking chamber well seat, and the central aperture partition part bottom described mud sinking chamber well seat and between described lower perforate dividing plate is real central layer.
Further, because the rainwater flow velocity of horizontal direction is maximum, the through-hole diameter on described central aperture dividing plate is greater than the diameter of the through hole on described upper perforate dividing plate and lower perforate dividing plate.
Further, the conveniently installation of filter, the axis being parallel of described central aperture dividing plate place plane and described mud sinking chamber well seat, the plane at described upper perforate dividing plate and lower perforate dividing plate place respectively with the axes normal of described mud sinking chamber well seat.Simple and reasonable.
Concrete, in order to increase the application life of strainer, the material of described strainer is stainless steel.
Further, in order to realize the automated cleaning of filter, also comprise back purge system, described back purge system upper end extends to described mud sinking chamber well seat opening part, lower end is connected with the part between bottom mud sinking chamber well seat at described lower perforate dividing plate with described central aperture dividing plate, and bending to downstream line direction.Back purge system in use, first downstream line is closed, then water for cleaning stream is introduced from the upper end of back purge system, enter in filter material chamber, make current fully rinse the foreign material be adsorbed on filter material, because downstream line direction is plugged, therefore the washings after rinsing oppositely are flowed in upstream line by central aperture dividing plate, by washing, dirt is taken away, reach the object of anti-cleaning, System recover is normally worked.The cleaning of filter can be carried out by back purge system fast, make operated by personnel more simple and convenient.
The beneficial effects of the utility model are: the preposition rainwater treatment device of the one that the utility model provides, by the setting of leading portion cyclone and back segment strainer, produce the rainwater eddy flow effect of original creation, can fully make solid particulate matter mix with medicament, thus reach the effect of effectively precipitation; By increasing back purge system, can the cleaning and filtrating equipment of automatic quick, decrease the workload of operating personnel, reduce labour intensity, improve operating efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model most preferred embodiment;
Fig. 2 of the present utility modelly partly cuts open stereogram.
In figure: 1, mud sinking chamber well seat, 2, upstream line, 3, downstream line, 4, spiral board, 5, deflector, 6, upper perforate dividing plate, 7, central aperture dividing plate, 8, lower perforate dividing plate, 9, filter material chamber, 10, back purge system.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in detail now.This figure is the schematic diagram simplified, and only basic structure of the present utility model is described in a schematic way, therefore it only shows the formation relevant with the utility model.
As shown in Figure 1-2, the preposition rainwater treatment device of one of the present utility model, comprise mud sinking chamber well seat 1, upstream line 2, downstream line 3, upstream line 2 and downstream line 3 are arranged on the sidewall of mud sinking chamber well seat 1, for the ease of the discharge of rainwater, the height of upstream line 2 is greater than the height of downstream line 3, inner at mud sinking chamber well seat 1, sidewall near upstream line 2 side is provided with cyclone, cyclone is used for rainwater and produces eddy current in filter inside, solid particulate matter is fully mixed with medicament, the side of downstream line 3 is provided with strainer, sedimentation and filtration can be carried out to the impurity in rainwater by strainer, effective efficiency improving filtration.
Wherein, cyclone comprises the multiple spiral boards 4 be fixedly connected on mud sinking chamber well seat 1 sidewall and the deflector 5 be arranged in mud sinking chamber well seat 1, spiral board 4 is for having the rectangle thin plate of the cambered surface raised up, rectangle thin plate one jiao is fixedly connected with mud sinking chamber well seat 1 sidewall, in order to change the direction of a stream of water comprehensively and effectively, spiral board 4 is evenly arranged on the sidewall of mud sinking chamber well seat 1 of upstream line 2 both sides from top to bottom, and spiral board 4 is downward-sloping; Deflector 5 is rectangle thin plate, is vertically placed in before upstream line 2 delivery port, deflector 5 one end and upstream line 2 ends contact, and deflector 5 other end extends and upstream pipeline 2 axial direction inclination along water (flow) direction.Deflector 5 tilts to axis direction, the rainwater of flow forward is made to flow to the sidewall direction of mud sinking chamber well seat 1, make rainwater produce eddy current by the spiral board 4 on the sidewall of mud sinking chamber well seat 1, deflector 5 can be fixed on the sidewall of mud sinking chamber well seat 1, also can be fixed on the edge of upstream line 2.
Strainer comprises the upper perforate dividing plate 6, central aperture dividing plate 7 and the lower perforate dividing plate 8 that adopt stainless steel material to make, central aperture dividing plate 6 upper end is connected with upper perforate dividing plate 7, lower end is connected with lower perforate dividing plate 8, upper perforate dividing plate 6 other end is connected with mud sinking chamber well seat 1 sidewall upper near downstream line 3, lower perforate dividing plate 8 other end is connected with mud sinking chamber well seat 1 side wall lower ends near downstream line 3, and upper perforate dividing plate 6, central aperture dividing plate 7, lower perforate dividing plate 8 form filter material chamber 9 jointly with mud sinking chamber well seat 1 sidewall.By making the foreign material carried in rainwater be isolated with the dividing plate of perforate, downstream line 3 can not being entered, by adding medicament in filter material chamber 9, particle fully being precipitated.Because the rainwater flow velocity of horizontal direction is maximum, the through-hole diameter on central aperture dividing plate 7 is greater than the diameter of the through hole on perforate dividing plate 6 and lower perforate dividing plate 8.In order to easy for installation, the axis being parallel of central aperture dividing plate 7 place plane and mud sinking chamber well seat 1, the plane at upper perforate dividing plate 6 and lower perforate dividing plate 8 place respectively with the axes normal of mud sinking chamber well seat 1, upper perforate dividing plate 6 and lower perforate dividing plate 8 are identical with mud sinking chamber well seat 1 sidewall radian fan-shaped or semicircle.
In order to realize the automated cleaning of filter, mud sinking chamber well seat 1 inside is also provided with back purge system 10, back purge system 10 is the L shape pipeline bending to downstream line 3 direction, its upper end extends to mud sinking chamber well seat 1 upper end open place, lower end is connected with the part between bottom mud sinking chamber well seat 1 at lower perforate dividing plate 8 with central aperture dividing plate 7, central aperture dividing plate 7 lower end is connected to downward-extension with bottom mud sinking chamber well seat 1, central aperture dividing plate 7 part bottom mud sinking chamber well seat 1 and between lower perforate dividing plate 8 is real central layer, for providing the installing space of back purge system 10, prevent sediment backflow in backwash process, the cleaning of filter can be carried out fast by back purge system 10, make operated by personnel more simple and convenient.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff not departing from scope of the present utility model, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.
Claims (10)
1. a preposition rainwater treatment device, it is characterized in that: comprise mud sinking chamber well seat (1), upstream line (2), downstream line (3), cyclone and strainer, described upstream line (2) and downstream line (3) are arranged on the sidewall of described mud sinking chamber well seat (1), described cyclone is located on the sidewall of the mud sinking chamber well seat (1) of upstream line (2) side, and described strainer is arranged on the inner side near downstream line (3) of mud sinking chamber well seat (1).
2. preposition rainwater treatment device as claimed in claim 1, it is characterized in that: described cyclone comprises the multiple spiral boards (4) be fixedly connected on described mud sinking chamber well seat (1) sidewall and the deflector (5) be arranged in described mud sinking chamber well seat (1), described spiral board (4) is downward-sloping, described deflector (5) is vertically placed in before described upstream line (2) delivery port, described deflector (5) one end and described upstream line (2) ends contact, described deflector (5) other end extends along water (flow) direction and tilts to described upstream line (2) axial direction.
3. preposition rainwater treatment device as claimed in claim 2, it is characterized in that: described spiral board (4) is for having the rectangle thin plate of the cambered surface raised up, and described rectangle thin plate one jiao is fixedly connected with described mud sinking chamber well seat (1) sidewall.
4. preposition rainwater treatment device as claimed in claim 2, is characterized in that: described spiral board (4) is evenly arranged on the sidewall of mud sinking chamber well seat of upstream line (2) both sides from top to bottom.
5. preposition rainwater treatment device as claimed in claim 1, it is characterized in that: described strainer comprises perforate dividing plate (6), central aperture dividing plate (7) and lower perforate dividing plate (8), described central aperture dividing plate (7) upper end is connected with described upper perforate dividing plate (6), lower end is connected with described lower perforate dividing plate (8), described upper perforate dividing plate (6) other end is connected with mud sinking chamber well seat (1) sidewall upper near described downstream line (3), described lower perforate dividing plate (8) other end is connected with mud sinking chamber well seat (1) side wall lower ends near described downstream line (3), described upper perforate dividing plate (6), central aperture dividing plate (7), lower perforate dividing plate (8) and mud sinking chamber well seat (1) sidewall form filter material chamber (9) jointly.
6. preposition rainwater treatment device as claimed in claim 5, it is characterized in that: described central aperture dividing plate (7) lower end is connected to downward-extension with described mud sinking chamber well seat (1) bottom, central aperture dividing plate (7) part between described mud sinking chamber well seat (1) bottom and described lower perforate dividing plate (8) is real central layer.
7. preposition rainwater treatment device as claimed in claim 5, is characterized in that: the through-hole diameter on described central aperture dividing plate (7) is greater than the diameter of the through hole on described upper perforate dividing plate (6) and lower perforate dividing plate (8).
8. preposition rainwater treatment device as claimed in claim 5, it is characterized in that: the axis being parallel of described central aperture dividing plate (7) place plane and described mud sinking chamber well seat (1), the plane at described upper perforate dividing plate (6) and lower perforate dividing plate (8) place respectively with the axes normal of described mud sinking chamber well seat (1).
9. the preposition rainwater treatment device as described in any one of claim 1-8, is characterized in that: the material of described strainer is stainless steel.
10. the preposition rainwater treatment device as described in any one of claim 5-8, it is characterized in that: also comprise back purge system (10), described back purge system (10) upper end extends to described mud sinking chamber well seat (1) opening part, the part that lower end and described central aperture dividing plate (7) are positioned between described lower perforate dividing plate (8) with mud sinking chamber well seat (1) bottom is connected, and bending to downstream line (3) direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520717383.4U CN204983093U (en) | 2015-09-16 | 2015-09-16 | Leading rain water treatment facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520717383.4U CN204983093U (en) | 2015-09-16 | 2015-09-16 | Leading rain water treatment facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204983093U true CN204983093U (en) | 2016-01-20 |
Family
ID=55117475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520717383.4U Withdrawn - After Issue CN204983093U (en) | 2015-09-16 | 2015-09-16 | Leading rain water treatment facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204983093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089135A (en) * | 2015-09-16 | 2015-11-25 | 江苏河马井股份有限公司 | Pre-mounted rainwater treatment device |
-
2015
- 2015-09-16 CN CN201520717383.4U patent/CN204983093U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089135A (en) * | 2015-09-16 | 2015-11-25 | 江苏河马井股份有限公司 | Pre-mounted rainwater treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160120 Effective date of abandoning: 20170510 |