CN205287785U - Unpowered rainwater solid refuse and particulate matter are held back screen pipe and are held back device - Google Patents
Unpowered rainwater solid refuse and particulate matter are held back screen pipe and are held back device Download PDFInfo
- Publication number
- CN205287785U CN205287785U CN201520964449.XU CN201520964449U CN205287785U CN 205287785 U CN205287785 U CN 205287785U CN 201520964449 U CN201520964449 U CN 201520964449U CN 205287785 U CN205287785 U CN 205287785U
- Authority
- CN
- China
- Prior art keywords
- particulate matter
- pond
- solid refuse
- retain
- screen pipe
- 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
Landscapes
- Revetment (AREA)
Abstract
Provided is an unpowered rainwater solid refuse and particulate matter are held back screen pipe and are held back device, hold back the device including hold back the screen pipe, have the inlet tube the intake pool, hold back the pond, be used for with the intake pool top was located to intake pool and connecting pipe, the lid of holding back pond intercommunication intake pool apron, lid locate hold back the pond top hold back the pond apron, hold back the screen pipe and be located and hold back the pond, hold back and be provided with the outlet pipe on the pond. Holding back the screen pipe and including the screen pipe main part, set up in the tail wall of a screen pipe main part tip, another tip of screen pipe main part is the water inlet, evenly is covered with the bars hole on screen pipe main part and the tail wall, and the water inlet of screen pipe main part is connected with the connecting pipe. Unpowered rainwater solid refuse and particulate matter are held back the screen pipe and are utilized this to hold back the screen pipe and assemble the device of holding back that forms, can high -efficiently hold back great solid particle things such as rubbish, debris, floater to alleviate and brought the pollution to receiving water or river course. (B, )
Description
Technical field
This utility model relates to a kind of unpowered rainwater solid refuse and particulate matter retains screen casing and device for trapping.
Background technology
Urbanization makes natural basin be developed, and vegetation is damaged, and land utilization and natural environment are changed. The waterproof ground substantial increases such as building, road, parking lot make rainwash be greatly increased, the rubbish produced in city and various polluters etc. are brought into the irrigation canals and ditches in functional areas, river course and landscape water body etc. in rainfall by rainfall runoff, these pollutant not only leverage water body to the sensory effects of people after entering river course, also can bring a large amount of precipitate for water body.
A large amount of pollutant cause that the physics of water body, chemical property and microbiologic properties change after entering receiving water body, even become the leading factor affecting water quality. Aquatic ecosystem can be produced to have a strong impact on by some toxic organic compounds and heavy metal, and be likely to produce potential secondary pollution, these are all typical urban non-point source pollution, and these can cause the pollutant of the water pollutions such as river course to be mostly by particulate matter or what impurity carried. It is thus desirable to before entering receiving water body or river course at rainwater, adopt a kind of simple efficient method to remove rubbish and the particulate matter that rain drop erosion brings.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of unpowered rainwater solid refuse and particulate matter retains screen casing.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of unpowered rainwater solid refuse and particulate matter retain screen casing, including screen body, the tail wall being arranged at described screen body one end, described screen body the other end is water inlet, and described screen body and described tail wall are uniformly covered with gate hole.
In some embodiments, the length of described gate hole is 40mm-70mm, and the width of described gate hole is 2mm-4mm.
In some embodiments, the length of described gate hole is 60mm, and the width of described gate hole is 3mm.
In some embodiments, adjacent gate hole horizontal spacing is 4mm-7mm, and longitudinal pitch is 40mm-60mm.
In some embodiments, described tail wall rotates or is slidably arranged in the one end of screen body, and is provided with tail wall locking device between tail wall and described screen body.
In some embodiments, the body top of described screen body rotates or slides and is provided with roof window, is provided with roof window locking device, described roof window is equally uniformly covered with described gate hole between described roof window and described screen body.
In some embodiments, described screen body includes at least one siphunculus that tail pipe is connected with described tail pipe, and described tail wall is connected with described tail pipe.
Another technical problem to be solved in the utility model is to provide a kind of unpowered rainwater solid refuse and particulate matter device for trapping.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of unpowered rainwater solid refuse and particulate matter device for trapping, screen casing is retained including rainwater solid refuse unpowered in any of the above technical scheme and particulate matter, also include the intake pool with water inlet pipe, retain pond, for described intake pool is retained, with described, the connecting tube that pond connects, it is covered on the intake pool cover plate above described intake pool, retain described in being covered on and retain pond above pond, described screen body retains pond described in being positioned at, the water inlet of described screen body is connected with described connecting tube, described retaining is provided with outlet pipe on pond.
In some embodiments, retain described in pond and be provided with at least one piece of energy dissipating baffle plate.
In some embodiments, described in retain the bottom in pond and be provided with multiple concrete pillar, described screen body is connected to above described concrete pillar by multiple bracing frames.
Scope of the present utility model, however it is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain other technical scheme being carried out combination in any by above-mentioned technical characteristic or its equivalent feature and being formed simultaneously. Such as features described above and (but not limited to) disclosed herein have the technical characteristic of similar functions and replace mutually and the technical scheme etc. that formed.
Owing to technique scheme is used, this utility model compared with prior art has the advantage that unpowered rainwater solid refuse and particulate matter retain screen casing and utilize this to retain the device for trapping that screen casing assembles, can efficiently retaining the bigger solid particulate matters such as rubbish, foreign material, floating thing, thus alleviating, receiving water body or river course being brought pollution.
Accompanying drawing explanation
Fig. 1 is the top view (omit intake pool cover plate and retain basin lid plate) of rubbish and solid particulate matter device for trapping;
Fig. 2 is rubbish and the side view of solid particulate matter device for trapping;
Fig. 3 is through-pipe structure schematic diagram;
Fig. 4 is tail wall construction schematic diagram;
Wherein: 1, intake pool; 2, pond is retained; 3, energy dissipating baffle plate; 4, connecting tube; 5, screen body; 51, tail pipe; 52, siphunculus; 53, tail wall; 54, roof window; 55, gate hole; 6, bracing frame; 7, concrete pillar; 8, water inlet pipe; 9, outlet pipe; 10, intake pool cover plate; 11, basin lid plate is retained.
Detailed description of the invention
A kind of solid refuse and particulate matter device for trapping, can be disposed at before rainwater in city, combined sewage pipe network end or rain sewage enters river, as pretreating waste device for trapping, this device can efficiently retain the larger particles such as rubbish, foreign material, floating thing, pollutants discharged into rivers can be greatly reduced, thus reducing, receiving water body or river course being brought pollution, beautifying river channel ecology view.This solid refuse and particulate matter device for trapping are the rainwater pretreatment units of a kind of Novel unpowered education and correction for juvenile offenders reason.
As shown in the drawings, a kind of unpowered rainwater solid refuse and particulate matter device for trapping, this device for trapping is made up of two unit, is inlet unit respectively and cuts a dirty unit.
Wherein inlet unit includes: water inlet pipe 8 and intake pool 1, rainwater containing a large amount of particulate matters enters intake pool 1 from water inlet pipe 8, it is preferably, in intake pool 1, the energy dissipating baffle plate 3 that arranges straggly enters the water velocity cutting dirty unit to reduce and changes the direction of a stream of water, reduce the impulsive force that current produce, create favorable conditions for follow-up rubbish and collecting of particulate matter, and the rubbish incidental that volume is bigger is played certain crown_interception.
The unpowered rainwater solid refuse of this utility model offer and section dirty unit of particulate matter device for trapping are the core components of device. Cut dirty unit to include retaining pond 2, retain screen casing and be arranged at the outlet pipe 9 retaining pond 2 cell body end.
To be armored concrete prefabricated with retaining pond 2 cell body for intake pool 1. Intake pool 1 with retain the connecting tube 4 being provided with between pond 2 for both being connected. It is covered with intake pool cover plate 10 above intake pool 1, retains to be covered with above pond 2 and retain basin lid plate 11.
Retain screen casing to be positioned at and retain pond 2. Retaining screen casing, including screen body 5, the tail wall 53 being arranged at screen body 5 one end, screen body 5 the other end is water inlet, and screen body 5 and tail wall 53 are uniformly covered with gate hole 55. In the present embodiment, the length of gate hole 55 is 60mm, and the width of gate hole 55 is 3mm. Adjacent gate hole 55 horizontal spacing is 7mm, and longitudinal pitch is 60mm. The particle diameter particulate matter more than 6mm in Storm Sewer Network can be retained.
The water inlet of screen body 5 is connected with connecting tube 4, retains and is provided with outlet pipe 9 on pond 2. The bottom retaining pond 2 is provided with multiple concrete pillar 7, and screen body 5 is connected to above concrete pillar 7 by multiple bracing frames 6.
Connecting tube 4 retains in screen casing by importing to containing the rainwater of a large amount of particulate matters in inlet unit; Being trapped within more than the particulate matter in gate hole 55 aperture retains in screen casing, and rainwater flows out from gate hole 55, and the rainwater through pretreatment is finally discharged from outlet pipe 9.
Screen body 5 includes at least one siphunculus 52 that tail pipe 51 is connected with tail pipe 51, and tail wall 53 is connected with tail pipe 51 composition. Tail pipe 51 and soldering sleeve ring in the end of siphunculus 52, thus combination can be connected each other. The body top of screen body 5 rotates and is provided with roof window 54, is provided with roof window locking device, as latch is fixed, roof window 54 is equally uniformly covered with gate hole 55 between roof window 54 and screen body 5. Roof window 54 is the desilting mouth can opened and close, and retains impurities outlet in screen casing for manually or mechanically drawing clearly.
Tail wall 53 rotates and is arranged on tail pipe 51 afterbody, and is provided with tail wall locking device between tail wall 53 and tail pipe 51, as latch is fixed. Same tail wall 53 is the desilting mouth can opened and close, for manually or mechanically washing in a pan clearly screen casing end rubbish. Screen body 5 can increase unit according to actual requirement of engineering and connect quantity, thus increasing treating capacity or the rejection effect of unpowered rainwater solid refuse and particulate matter device for trapping.
Retaining screen casing to be rolled into by the 2mm thickness corrosion resistant plate of 1m �� 2m, drum diameter can set according to actual rainwater treatment amount.
Solid refuse that this utility model provides and particulate matter device for trapping, can be used for rainwater or the shunting of confluence of rainwater and sewage pipe network end, or combined sewage enter the pre-processing device before river course.
Apparatus structure is compact, it is not necessary to power drive, can efficiently remove the solid particulate matter in rainwater or combined sewage, flows through whole rainwater of solid refuse and particulate matter device for trapping and both passes through discharge after process, greatly reduces the pollution to river course of the rain water pollutant;Advection design enhancement process ability, reduces blocking; Anti impulsion load power is strong, security of system, stable; Convenient management, and long service life; Retain screen casing and have bigger inner space, can long time stored rubbish and solid particulate matter, therefore can reduce maintenance management and desilting number of times.
The solid refuse of this utility model offer and particulate matter device for trapping, it retains screen casing can carry out Parallel Design according to actual needs, can effectively save land used space.
Retain and in screen casing, have very big storage space, due to screen casing and atmosphere, retain the mummification dehydration under external influence of the rubbish in screen casing and solid particulate matter, it is therefore prevented that growing of mosquito; Retain screen casing and roof window 54 and tail wall 53, easy cleaning are set.
Retaining screen casing to be fixed by bracing frame 6, the concrete pillar 7 of bracing frame 6 and bottom is bolted. This device enters the pretreatment unit before river course mainly as rainwater or combined sewage, and outlet pipe 9 road of device should be higher than that the peak level in river course and leaves superelevation. For ease of transport and install, rubbish and in solid particulate matter device for trapping screen casing individually can remove and install as unit.
Its specific works is as follows:
Such as Fig. 1, shown in 2, rainwater or combined sewage enter inlet unit by the water inlet pipe 8 of solid refuse and particulate matter device for trapping, the change of flow velocity and the flow direction is there is in the sewage entering inlet unit under the effect of energy dissipating baffle plate 3, and some bigger rubbish or particulate matter are trapped within inlet unit, connecting tube 4 is imported by the rainwater of inlet unit or combined sewage, hence into cutting in dirty unit, being entered in the lump by the rainwater of connecting tube 4 retains in screen casing, rubbish or the solid particulate matter of the overwhelming majority are trapped within and retain in screen casing, rainwater and combined sewage through pretreatment flow out from the gate hole 55 retained screen casing, discharge eventually through outlet pipe 9.
After the water body in device for trapping all empties, substantial amounts of solid refuse and particulate matter are trapped within and retain in screen casing, bigger owing to retaining space in screen casing, it is possible to the longer a period of time cleaning in interval. Open the intake pool cover plate 10 of device for trapping during cleaning and retain basin lid plate 11, and opening the roof window 54 retaining screen casing and tail wall 53 is cleared up.
More than display only describes principal character and the innovative point of this programme, skilled person will appreciate that, this programme is not restricted to the described embodiments. Under the premise without departing from the innovation point and protection domain, this programme also has various change, and these changes and improvements fall within the scope that this programme claims, and the scope that this programme claims is limited by appending claims and equivalent thereof.
Claims (10)
1. a unpowered rainwater solid refuse and particulate matter retain screen casing, it is characterized in that: include screen body (5), be arranged at the tail wall (53) of described screen body (5) one end, described screen body (5) the other end is water inlet, and described screen body (5) and described tail wall (53) are uniformly covered with gate hole (55).
2. unpowered rainwater solid refuse according to claim 1 and particulate matter retain screen casing, it is characterised in that: the length of described gate hole (55) is 40mm-70mm, and the width of described gate hole (55) is 2mm-4mm.
3. unpowered rainwater solid refuse according to claim 1 and particulate matter retain screen casing, it is characterised in that: the length of described gate hole (55) is 60mm, and the width of described gate hole (55) is 3mm.
4. unpowered rainwater solid refuse according to claim 1 and particulate matter retain screen casing, it is characterised in that: adjacent gate hole (55) horizontal spacing is 4mm-7mm, and longitudinal pitch is 40mm-60mm.
5. unpowered rainwater solid refuse according to claim 1 and particulate matter retain screen casing, it is characterized in that: described tail wall (53) rotates or be slidably arranged in the one end of screen body (5), and is provided with tail wall locking device between tail wall (53) and described screen body (5).
6. unpowered rainwater solid refuse according to claim 1 and particulate matter retain screen casing, it is characterized in that: the body top of described screen body (5) rotates or slides and is provided with roof window (54), it is provided with roof window locking device between described roof window (54) and described screen body (5), described roof window (54) is equally uniformly covered with described gate hole (55).
7. unpowered rainwater solid refuse according to claim 1 and particulate matter retain screen casing, it is characterized in that: described screen body (5) includes at least one siphunculus (52) that tail pipe (51) is connected with described tail pipe (51), and described tail wall (53) is connected with described tail pipe (51).
8. a unpowered rainwater solid refuse and particulate matter device for trapping, screen casing is retained including the unpowered rainwater solid refuse described in any one in claim 1-7 and particulate matter, it is characterized in that: also include having the intake pool (1) of water inlet pipe (8), retain pond (2), for described intake pool (1) is retained, with described, the connecting tube (4) that pond (2) connects, it is covered on the intake pool cover plate (10) of described intake pool (1) top, what retain top, pond (2) described in being covered on retains basin lid plate (11), described screen body (5) retains pond (2) described in being positioned at, the water inlet of described screen body (5) is connected with described connecting tube (4), described retaining is provided with outlet pipe (9) on pond (2).
9. unpowered rainwater solid refuse according to claim 8 and particulate matter device for trapping, it is characterised in that: described in retain and in pond (2), be provided with at least one piece of energy dissipating baffle plate (3).
10. unpowered rainwater solid refuse according to claim 8 and particulate matter device for trapping, it is characterized in that: described in retain the bottom in pond (2) and be provided with multiple concrete pillar (7), described screen body (5) is connected to described concrete pillar (7) top by multiple bracing frames (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520964449.XU CN205287785U (en) | 2015-11-26 | 2015-11-26 | Unpowered rainwater solid refuse and particulate matter are held back screen pipe and are held back device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520964449.XU CN205287785U (en) | 2015-11-26 | 2015-11-26 | Unpowered rainwater solid refuse and particulate matter are held back screen pipe and are held back device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205287785U true CN205287785U (en) | 2016-06-08 |
Family
ID=56462060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520964449.XU Expired - Fee Related CN205287785U (en) | 2015-11-26 | 2015-11-26 | Unpowered rainwater solid refuse and particulate matter are held back screen pipe and are held back device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205287785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396350A (en) * | 2015-11-26 | 2016-03-16 | 苏州市清泽环境技术有限公司 | Unpowered rainwater solid waste and particulate matter interception sieve tube and interception device |
-
2015
- 2015-11-26 CN CN201520964449.XU patent/CN205287785U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105396350A (en) * | 2015-11-26 | 2016-03-16 | 苏州市清泽环境技术有限公司 | Unpowered rainwater solid waste and particulate matter interception sieve tube and interception device |
| CN105396350B (en) * | 2015-11-26 | 2017-10-24 | 苏州市清泽环境技术有限公司 | Unpowered rainwater solid refuse and particulate matter retention screen casing and device for trapping |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104005316B (en) | A kind of road kerb that there is draining and cut dirty function | |
| CN209723179U (en) | A kind of rainwater utilization system for sponge city | |
| CN107747345B (en) | Surface pollution control system and method for combined drainage pipe network system | |
| CN105735449B (en) | A kind of urban road rainwater collecting and treating system | |
| CN105780906B (en) | A kind of dirty exhaust system of fragment abandoned stream section | |
| CN109797839B (en) | Urban road gutter inlet efficient sewage interception device and sewage interception operation method | |
| CN107585893A (en) | A kind of rainwater filtering device | |
| KR101239389B1 (en) | Natural type and ditch infiltration type non point pollution reducing system for water reclamation | |
| CN106049390B (en) | A kind of sand setting suitable for river controlling projects blocks dirty integrated apparatus | |
| CN111705866B (en) | Green building rainwater is collected and discharge system | |
| CN211435304U (en) | Sewer filter equipment for environmental protection | |
| CN205287785U (en) | Unpowered rainwater solid refuse and particulate matter are held back screen pipe and are held back device | |
| CN207429843U (en) | A kind of low water damage dmp filter pond | |
| CN206385597U (en) | A kind of rainwater-collecting processing unit | |
| CN207761009U (en) | Hanging Basket for catch-basin | |
| CN218374256U (en) | Treatment system for diversion, purification and reuse of rainwater on pavement of residential area | |
| CN105396350B (en) | Unpowered rainwater solid refuse and particulate matter retention screen casing and device for trapping | |
| CN109518793A (en) | A kind of anti-blocking rain sewer system and its application method | |
| KR20140043103A (en) | Eco-friendly construction system that removes the pollutants and contaminants contained in the stream or rainwater from the point source and the nonpoint source and cleans it with clean water | |
| CN104975644B (en) | Special pipe storage system for road initial rainwater | |
| CN205241453U (en) | Be used for mountainous city river course stereoplasm cliff shore protection non -point source pollution to go into river control system | |
| CN211571912U (en) | Urban rainwater collection water level control system | |
| CN107119781A (en) | A kind of automatic sewage collection system of urban flood control and drainage and method | |
| CN209011283U (en) | A kind of sponge novel urban rainwater separate system | |
| CN209482432U (en) | A kind of anti-blocking rain sewer system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20171126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |