CN205659496U - Filter equipment among municipal drainage pipe - Google Patents
Filter equipment among municipal drainage pipe Download PDFInfo
- Publication number
- CN205659496U CN205659496U CN201620540276.3U CN201620540276U CN205659496U CN 205659496 U CN205659496 U CN 205659496U CN 201620540276 U CN201620540276 U CN 201620540276U CN 205659496 U CN205659496 U CN 205659496U
- Authority
- CN
- China
- Prior art keywords
- drain pipe
- flap
- drain
- pipe
- defecator
- 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
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter equipment among municipal drainage pipe relates to municipal drainage pipe, aims at providing a filter equipment among municipal drainage pipe, has the advantage that reduces the drain pipe and block up the possibility, and its technical scheme main points include the drain pipe of vertical setting, be provided with the drainage section of thick bamboo of back taper in the drain pipe, the drain pipe lower extreme is connected with an album dirty section of thick bamboo, the drain pipe is equipped with the outlet pipe with the drain pipe intercommunication between a drainage section of thick bamboo and drain pipe inner wall, a drainage section of thick bamboo is formed by the concatenation of a plurality of commentaries on classics boards, the one end of changeing the board is articulated with the water inlet of drain pipe, and the other end is equipped with to the filter of taking the mesh of keeping away from that drain pipe the central axis direction extends, there is the clearance in the filter with the drain pipe inner wall, it is equipped with first spring to change the board between the one side of drain pipe inner wall and drain pipe inner wall, the drain pipe is equipped with the baffle that extends to drain pipe the central axis direction in the below of filter.
Description
Technical field
This utility model relates to municipal drain, particularly to the defecator in a kind of municipal drain.
Background technology
Urban underground water drainage pipe can flow through substantial amounts of sewage, for preventing drain pipe from blocking, it will usually pacify in drain pipe
Dress drainage screen.Existing drainage screen is the most all simple transversal is arranged in drain pipe, is so stopped by drain pipe
Dirt can remain on drainage screen, needs often to carry out drainage screen cleaning and could keep the unobstructed of drain pipe, troublesome maintenance and
Cost is high, and in a city, substantial amounts of drainage screen needs to expend substantial amounts of manpower and materials.
The Chinese patent of Publication No. CN205216402U discloses the defecator in a kind of municipal drain, including erecting
The straight drain pipe arranged, is provided with taper drainage cylinder in drain pipe, the upper end open of drainage cylinder is more than lower ending opening, drain pipe
Lower end is provided with dismountable sludge collecting tube, has the drain chamber connected with drain pipe, draining between drainage cylinder and drain pipe inwall
Drainage screen it is provided with between chamber and sludge collecting tube.Owing to being provided with sludge collecting tube in defecator, sludge collecting tube can accommodate substantial amounts of dirt
Dirt, it is not necessary to often clear up, improves the drainage screen ability by water, reduces dirt and sticks to the probability on drainage screen, but by
Upper end open in drainage cylinder is more than lower ending opening, and therefore bigger in water when water flows through drainage cylinder impurity can holding lower end
Mouth blocks, and then the impurity in water is slowly accumulated at lower ending opening, and drainage cylinder is completely plugged, affects the draining of drain pipe.
Utility model content
The purpose of this utility model is to provide the defecator in a kind of municipal drain, and having reduction drain pipe blocking can
The advantage of energy property.
Above-mentioned technical purpose of the present utility model has the technical scheme that in a kind of municipal drain
Defecator, including the drain pipe being vertically arranged, described drain pipe is provided with the drainage cylinder of inverted cone, under described drain pipe
End connection has sludge collecting tube, described drain pipe to be provided with the outlet pipe connected with drain pipe, institute between drainage cylinder and drain pipe inwall
Stating drainage cylinder to be spliced by some flaps, one end of described flap is hinged with the water inlet of drain pipe, and the other end is provided with to far
From the screen plate of the band mesh that drain pipe central axial direction extends, there is gap in described screen plate and drain pipe inwall, described
Flap is provided with the first spring towards between the side and drain pipe inwall of drain pipe inwall, and described drain pipe is in the lower section of screen plate
Be provided with to drain pipe central axial direction extend baffle plate.
By using technique scheme, containing substantial amounts of impurity in the water in drain pipe, the drainage cylinder in drain pipe
Setting precipitates in being easy to water transport is transported to sludge collecting tube, it is to avoid be directly entered outlet pipe from the water of drain pipe entrance and water is not had
Have and filtered, and when entering sludge collecting tube, water is fallen from higher position and have what bigger impulsive force made to have precipitated
Water is the most muddy, and drainage cylinder is spliced by some flaps, and one end of flap is hinged with the water inlet of drain pipe, and therefore flap is permissible
Rotating around pin joint, the other end is provided with the screen plate to the band mesh extended away from drain pipe central axial direction, screen plate profit
The outflow of the water of precipitation in sludge collecting tube, and by the contaminant filter in water, owing to screen plate and drain pipe inwall exist gap, because of
This is when drain pipe is blocked, and flap rotates to the central axial direction away from drain pipe, and the cone angle of drainage cylinder increases, and now sets
The first spring put between flap and drain pipe is compressed and is had elastic force, and the impurity being beneficial to be blocked between flap drops,
Reducing drain pipe blocking probability, then the elastic force of the first spring is by flap Rapid reset, it is ensured that the drain of water is made by drainage cylinder
With, it is to avoid more water flows out between flap, when impurity flows to sludge collecting tube in drainage cylinder by the impurity that precipitated again
Being diffused in water, the setting of baffle plate prevents the impurity in water to contact with drainage screen, reduces the probability that drainage screen is blocked.
This utility model is further arranged to: connect flexible rope between described flap.
By using technique scheme, flap is coupled together by elastic threads, strengthens the connection between flap, it is to avoid turn
Plate is opened by being supported by flap during the impulse force of water, and the impurity that the setting of elastic threads makes flap be accumulated supports when opening, and elastic threads is drawn
Stretch and there is elastic force, and then add the power that flap sets back so that flap returning quickly.
This utility model is further arranged to: described drain pipe inwall is provided with the chute moved for baffle plate, described baffle plate
Chute hinged away from one end of flap with screen plate is stretched out in one end, and described screen plate is hinged with flap away from one end of baffle plate.
By using technique scheme, the movement of baffle plate is easy in the setting of chute, owing to chute is stretched out also in baffle plate one end
Hinged away from one end of flap with screen plate, and screen plate is hinged with flap away from one end of baffle plate, therefore flap is when rotating,
Drive baffle plate to move in chute by screen plate, now between screen plate and drain pipe, there is not gap so that be less in water
Impurity enter outlet pipe, it is ensured that the filter effect of defecator.
This utility model is further arranged to: described baffle plate upper surface is provided with cushion pad.
By use technique scheme, the setting of cushion pad slow down screen plate when flap sets back with baffle plate it
Between impulse force, it is to avoid screen plate deformation so that affect filter effect.
This utility model is further arranged to: described drain pipe is provided with and extends to outlet pipe lower end from drain pipe water inlet
Drainage screen.
By using technique scheme, the impurity being blocked in drainage cylinder due to flap backs down, and then makes portion
Divide sewage to be directly entered outlet pipe without sludge collecting tube, be therefore provided with on drain pipe inwall and extend to from drain pipe water inlet
The drainage screen of outlet pipe lower end, the sewage water filtration that drainage screen will flow out between flap, and then ensure the filter effect of outlet pipe.
This utility model is further arranged to: be coated with anticorrosive coat outside described first spring.
By using technique scheme, owing to the first spring is arranged in water for a long time, the most easily by aqueous corrosion, therefore exist
The outer anticorrosive coating of first spring, anticorrosive coat reduces the corrosion of the first spring, and then ensures the use of the first spring so that flap
Can be backed down by impurity when needed and energy returning quickly.
This utility model is further arranged to: offer the filtering holes for filtering impurities in water on described flap, described
Flap is coated with active carbon layer in the side deviating from drain pipe inwall.
By using technique scheme, the filtration of sewage in the setting of filtering holes accelerates drainage cylinder on flap, and then
Adding the filter efficiency of drain pipe, the sewage filtered due to filtering holes on flap does not precipitate through sludge collecting tube, Jin Ershui
In impurity more, therefore deviate from the side coating active carbon layer of drain pipe at flap so that sewage enters quilt before filtering holes
The impurity of an absorption part, improves the filter effect of sewage.
This utility model is further arranged to: described sludge collecting tube is the cone that the outlet from drain pipe expands outwardly.
By using technique scheme, sludge collecting tube is set to the cone expanded outwardly so that sludge collecting tube can accommodate greatly
The dirt of amount, it is not necessary to often clear up, and the cone expanded outwardly reduces the impurity of partly precipitated and diffuses up.
In sum, this utility model is spliced by some flaps in having the advantages that drainage cylinder, and flap
One end is hinged with drain pipe water inlet, and flap is provided with the first spring towards between the side and drain pipe inwall of drain pipe inwall,
When drainage cylinder is blocked by impurities in water, along with the accumulation of impurity, impurity can be by flap to the central axis away from drain pipe
Direction promotes, and then the cone angle of drainage cylinder is increased, and impurity will enter sludge collecting tube, reduces the probability that drainage cylinder is blocked,
First spring, by flap Rapid reset, reduces sewage and discharges between flap.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the cut-away view of the first spring of embodiment 1；
Fig. 3 is the structural representation for embodying drainage cylinder of embodiment 1；
Fig. 4 is the structural representation for embodying drainage cylinder of embodiment 1；
Fig. 5 is the structural representation of embodiment 2；
Fig. 6 is the structural representation of embodiment 3.
In figure, 1, drain pipe；11, drainage cylinder；111, flap；112, screen plate；1121, mesh；113, the first spring；
1131, anticorrosive coat；114, active carbon layer；115, filtering holes；116, elastic threads；12, sludge collecting tube；13, outlet pipe；14, baffle plate；
141, cushion pad；15, drainage screen；16, chute.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment 1: the defecator in a kind of municipal drain, sees figures.1.and.2, including vertical drain pipe 1, right
Sewage carries out filtration treatment, is provided with the drainage cylinder 11 of inverted cone in drain pipe 1, drainage cylinder 11 spliced by some flaps 111 and
Becoming (such as Fig. 3 and Fig. 4), one end of flap 111 is hinged with the water inlet of drain pipe 1, and the other end is provided with to away from drain pipe 1 center
The screen plate 112 that axis direction extends, screen plate 112 is provided with the mesh 1121 of impurity in filter sewage, at flap 111
On offer the filtering holes 115 for filtering impurities in water and flap 111 and be coated with two-layer in the side deviating from drain pipe 1 inwall
Active carbon layer 114, filtering holes 115 adds the filter efficiency of drain pipe 1, and active carbon layer 114 can adsorb the impurity in water, carry
The high filter effect of sewage, arranges the first spring 113 between flap 111 and drain pipe 1, and is coated with the first spring 113 is outer
Cover anticorrosive coat 1131, prevent the first spring 113 by aqueous corrosion so that flap 111 can cut with scissors around the water inlet with drain pipe 1
Meeting place to rotate, therefore there is gap in screen plate 112 and drain pipe 1 inwall, thus reach the impurity in sewage will not be by drainage cylinder
11 lower ends opening blocking purpose, the shape of drainage cylinder 11 can be cone can also be inverted trapezoidal (such as Fig. 3 and Fig. 4),
The upper end open of drainage cylinder 11 is more than lower ending opening, and then makes the screen plate 112 being arranged on drainage cylinder 11 lower end have bigger
Filter area, connects in drain pipe 1 lower end and has sludge collecting tube 12, and sludge collecting tube 12 can be threaded connection realization with drain pipe 1 can
The purpose of dismounting, the sewage entered from drain pipe 1 enters sludge collecting tube 12 by drainage cylinder 11, by the contamination precipitation in sewage, will
Sludge collecting tube 12 is set to the cone expanded outwardly so that sludge collecting tube 12 can accommodate substantial amounts of dirt, it is not necessary to often clears up, and to
The cone of outer expansion reduces the impurity of partly precipitated and diffuses up, will when impurity flows to sludge collecting tube 12 in drainage cylinder 11
The impurity precipitated is diffused in water again, and drain pipe 1 is provided with to drain pipe 1 central axial direction in the lower section of screen plate 112
The baffle plate 14 extended, the impurity reduced in water contacts with drainage screen 15, drain pipe 1 drainage cylinder 11 and drain pipe 1 inwall it
Between be provided with the outlet pipe 13 connected with drain pipe 1, will filter water discharge, be provided with in drain pipe 1 and prolong from drain pipe 1 water inlet
Extend the drainage screen 15 of outlet pipe 13 lower end, the sewage water filtration that drainage screen 15 will flow out between flap 111, and then ensure water outlet
The filter effect of pipe 13.
Specific implementation process: when sewage enters in drain pipe 1, first a part is in drainage cylinder 11 enters sludge collecting tube 12
Precipitating, along with continuing to flow into of water, the water in sludge collecting tube 12 is more and more until the water in sludge collecting tube 12 passes through screen plate
Filtering through drainage screen 15 after 112 filtrations again, enter outlet pipe 13 and discharge, the water of another part first passes through on flap 111
Two-layer active carbon layer 114 filters, and then flows out drainage cylinder 11 by filtering holes 115, will in the filtration through drainage screen 15
Impurity in water removes, and then the purity of water in guarantee outlet pipe 13, containing substantial amounts of impurity in water, when impurity bigger in water
When being blocked the lower end of drainage cylinder 11, along with the accumulation of impurity in drainage cylinder 11, impurity passes through gravity by flap 111 to away from row
The direction of water pipe 1 central axis is pushed open, and then makes the cone angle of drainage cylinder 11 become big, and the first spring 113 is compressed and has bullet
Power, now the impurity in drainage cylinder 11 just can fall down in drainage cylinder 11, enters sludge collecting tube 12, the elastic force of the first spring 113
By the proper flow of water in flap 111 Rapid reset, and then guarantee drainage cylinder 11, enter the sewage in sludge collecting tube 12 through heavy
Form sediment, enter outlet pipe 13 by screen plate 112, reach the effect filtered.
Embodiment 2: the defecator in a kind of municipal drain, is with the difference of embodiment 1, with reference to Fig. 5, phase
To connecting flexible rope 116 between flap 111, flap 111 is coupled together by elastic threads 116, strengthens the company between flap 111
Connect, it is to avoid flap 111 is opened by being supported by flap 111 during the impulse force of water, simultaneously when the impurity that flap 111 is accumulated supports and opens, bullet
Property rope 116 is stretched and has elastic force, and then adds the power that flap 111 sets back so that flap 111 returning quickly.
Embodiment 3: the defecator in a kind of municipal drain, is with the difference of embodiment 2, with reference to Fig. 6, mistake
One end of filter plate 112 is hinged with flap 111 lower end, and the other end is hinged with baffle plate 14, is provided with for baffle plate 14 on drain pipe 1 inwall
The chute 16 of movement, is made by impurity promotion at flap 111, and flap 111 drives baffle plate 14 to move in chute 16 by screen plate 112
Dynamic so that flap 111 screen plate 112 and baffle plate 14 when moving and reset keep connecting, it is to avoid sewage passes through screen plate 112 He
Gap between baffle plate 14, it is ensured that the filter effect of defecator, screen plate 112 when flap 111 sets back with baffle plate 14
Between impulse force, in order to avoid screen plate 112 deforms and then affects filter effect, be therefore provided with cushion pad at baffle plate 14 upper surface
141。
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (8)
1. the defecator in municipal drain, is arranged including in the drain pipe (1) being vertically arranged, described drain pipe (1)
Having the drainage cylinder (11) of inverted cone, described drain pipe (1) lower end connects sludge collecting tube (12), and described drain pipe (1) is in drainage cylinder
And between drain pipe (1) inwall, be provided with the outlet pipe (13) connected with drain pipe (1) (11), it is characterised in that: described drainage cylinder
(11) being spliced by some flaps (111), one end of described flap (111) is hinged with the water inlet of drain pipe (1), the other end
It is provided with the screen plate (112) to the band mesh (1121) extended away from drain pipe (1) central axial direction, described screen plate
(112) there is gap with drain pipe (1) inwall, described flap (111) is towards side and the drain pipe (1) of drain pipe (1) inwall
Being provided with the first spring (113) between inwall, described drain pipe (1) is provided with to drain pipe (1) center in the lower section of screen plate (112)
Axis direction extend baffle plate (14).
Defecator in a kind of municipal drain the most according to claim 1, it is characterised in that: described flap (111)
Between connect flexible rope (116).
Defecator in a kind of municipal drain the most according to claim 1, it is characterised in that: described drain pipe (1)
Inwall is provided with the chute (16) for baffle plate (14) movement, and chute (16) and screen plate are stretched out in described baffle plate (14) one end
(112) one end away from flap (111) is hinged, and described screen plate (112) cuts with scissors with flap (111) away from one end of baffle plate (14)
Connect.
Defecator in a kind of municipal drain the most according to claim 3, it is characterised in that: described baffle plate (14)
Upper surface is provided with cushion pad (141).
Defecator in a kind of municipal drain the most according to claim 1, it is characterised in that: described drain pipe (1)
It is provided with the drainage screen (15) extending to outlet pipe (13) lower end from drain pipe (1) water inlet.
Defecator in a kind of municipal drain the most according to claim 1, it is characterised in that: described first spring
(113) anticorrosive coat (1131) it is coated with outside.
Defecator in a kind of municipal drain the most according to claim 1, it is characterised in that: described flap (111)
On offer the filtering holes (115) for filtering impurities in water, described flap (111) is deviating from the side of drain pipe (1) inwall
It is coated with active carbon layer (114).
Defecator in a kind of municipal drain the most according to claim 1, it is characterised in that: described sludge collecting tube (12)
For the cone expanded outwardly from the outlet of drain pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540276.3U CN205659496U (en) | 2016-06-02 | 2016-06-02 | Filter equipment among municipal drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540276.3U CN205659496U (en) | 2016-06-02 | 2016-06-02 | Filter equipment among municipal drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205659496U true CN205659496U (en) | 2016-10-26 |
Family
ID=57155482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620540276.3U Expired - Fee Related CN205659496U (en) | 2016-06-02 | 2016-06-02 | Filter equipment among municipal drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205659496U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043089A (en) * | 2017-12-27 | 2018-05-18 | 山东佳星环保科技有限公司 | The sewage treatment pot being not easy to plug |
| CN110182999A (en) * | 2019-06-13 | 2019-08-30 | 北京大学深圳医院 | Use for laboratory waste collection processing unit |
| CN112402857A (en) * | 2020-10-31 | 2021-02-26 | 温州康竞鞋业有限公司 | Fireproof automatic spraying water supply device |
-
2016
- 2016-06-02 CN CN201620540276.3U patent/CN205659496U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043089A (en) * | 2017-12-27 | 2018-05-18 | 山东佳星环保科技有限公司 | The sewage treatment pot being not easy to plug |
| CN108043089B (en) * | 2017-12-27 | 2023-09-12 | 山东佳星环保科技有限公司 | Sewage treatment tank not easy to block |
| CN110182999A (en) * | 2019-06-13 | 2019-08-30 | 北京大学深圳医院 | Use for laboratory waste collection processing unit |
| CN112402857A (en) * | 2020-10-31 | 2021-02-26 | 温州康竞鞋业有限公司 | Fireproof automatic spraying water supply device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205659496U (en) | Filter equipment among municipal drainage pipe | |
| CN109098270A (en) | One kind being used for municipal sewage draw-out device | |
| CN202179886U (en) | Wastewater filter | |
| CN203620385U (en) | Quick flow splitting dirt removal device | |
| CN104609600B (en) | Automatic washing type industrial wastewater purification device | |
| CN208072613U (en) | A kind of sewage lifter may filter that sewage | |
| CN209752352U (en) | V-shaped rapid filter tank with steam-water backflushing function | |
| CN204728455U (en) | A kind of spiral-flow type integrated sewage water lifting means | |
| CN204121863U (en) | Self-punching type Y type filter | |
| CN106242234A (en) | A kind of environment friendly purification apparatus being applicable to industry and mining industry Treatment of Sludge | |
| RU59999U1 (en) | SELF-CLEANING FILTER | |
| CN214302063U (en) | Sewage pipeline slag removal assembly | |
| CN203355445U (en) | Back-wash flow-guiding non-return dirt separator | |
| CN213569942U (en) | Geothermal well sand removing device | |
| CN205699786U (en) | A kind for the treatment of tank | |
| CN212742195U (en) | Anti-blocking peripheral equipment for municipal bridge road drainage channel | |
| CN110054312B (en) | Cyclone dirt remover | |
| CN210170957U (en) | Sewage treatment device for solid-liquid separation | |
| CN211268189U (en) | Breed pond water treatment structure and breed pond structure | |
| CN203620387U (en) | Quick flow splitting dirt removal device with rotary sleeve | |
| CN209530208U (en) | Sewage-treatment plant | |
| CN207187218U (en) | A kind of circulating-water bypass filter tank filtering technique equipment | |
| CN206965268U (en) | Sewage hair filter | |
| CN207228301U (en) | Intercepting pollution for rainwater facility | |
| CN105771372B (en) | A kind of interaction net formula or membrane type liquid cleaner |
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: 20161026 Termination date: 20190602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |