CN213589833U - Constructed wetland prevents blockking up filtration of intaking - Google Patents

Constructed wetland prevents blockking up filtration of intaking Download PDF

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Publication number
CN213589833U
CN213589833U CN202022085335.1U CN202022085335U CN213589833U CN 213589833 U CN213589833 U CN 213589833U CN 202022085335 U CN202022085335 U CN 202022085335U CN 213589833 U CN213589833 U CN 213589833U
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China
Prior art keywords
filter screen
inlet tube
impurity
dwang
strike
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Active
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CN202022085335.1U
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Chinese (zh)
Inventor
蔡钦顺
陈宇新
李冠生
李新平
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Shenzhen Construction Engineering Group Co Ltd
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Shenzhen Construction Engineering Group Co Ltd
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Priority to CN202022085335.1U priority Critical patent/CN213589833U/en
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Abstract

The utility model relates to an artificial wetland prevents blockking up filter structure of intaking its inlet tube including guide rivers, filter the filter screen of aquatic impurity and strike off the mechanism of striking off of impurity on the filter screen, the filter screen is connected in the inlet tube inner chamber, strike off the mechanism and include with coaxial rotation connect in the dwang of filter screen, a plurality of drive plate of drive dwang pivoted and strike off a plurality of boards of striking off of filter screen impurity, the dwang rotates to be connected in the inlet tube inner chamber, and is a plurality of drive plate circumference is fixed in the dwang lateral wall, and is a plurality of strike off board circumference and be fixed in the dwang lateral wall and strike off board lower. The application has the advantages. Rivers make the drive plate rotate under the inlet tube guide, drive through the dwang and strike off the board, make and strike off the board and strike off the impurity on the filter screen to prevent that the filter screen from blockking up, make filter screen filter effect stable.

Description

Constructed wetland prevents blockking up filtration of intaking
Technical Field
The application relates to the field of filter mechanism that intakes, especially relate to a constructed wetland prevents blockking up filtration of intaking.
Background
The artificial wetland is a marsh land similar to the artificial wetland, which is constructed and operated artificially and generally consists of plants, microorganisms, filler matrix and the like.
The constructed wetland has the characteristics of high buffer capacity, good treatment effect, simple process, investment conservation, low operation cost and the like while having ornamental value, and the working process of the constructed wetland generally purifies water through a series of physical, chemical and biological ways under the synergistic action of plants, microorganisms and substrates by flowing water into the constructed wetland.
In view of the above-mentioned related art, the inventors believe that impurities of water may clog a filtration system of the artificial wetland during the water inflow into the artificial wetland, thereby affecting the filtration effect.
SUMMERY OF THE UTILITY MODEL
For the automatic impurity on the clearance filter screen, this application provides a filtration of intaking is prevented blockking up by constructed wetland.
The application provides a constructed wetland prevents blockking up filtration of intaking adopts following technical scheme:
the utility model provides an artificial wetland prevents blockking up filter structure of intaking includes the inlet tube of guide rivers, filters the filter screen of aquatic impurity and strikes off the mechanism of striking off of impurity on the filter screen, the filter screen is connected in the inlet tube inner chamber, strike off the mechanism and include with coaxial rotation connect in the dwang of filter screen, a plurality of drive plate of drive dwang pivoted and strike off a plurality of boards of striking off of filter screen impurity, the dwang rotates to be connected in the inlet tube inner chamber, and is a plurality of drive plate circumference is fixed in the dwang lateral wall, and is a plurality of strike off board circumference and be fixed in the dwang lateral wall and strike.
Through adopting above-mentioned technical scheme, rivers make the drive plate rotate under the inlet tube guide, strike off the board through the dwang drive, make and strike off the board and strike off the impurity on the filter screen to prevent that the filter screen from blockking up, make filter screen filter effect stable.
Optionally, a plurality of brushes convenient for cleaning impurities in the filter screen are fixed at the lower end of the scraping plate.
Through adopting above-mentioned technical scheme, drive under scraping the board, the better impurity of scraping on the filter screen of brush makes filter screen filter effect stable.
Optionally, the filter screen is hemispherical and the filter screen opening is down, which is convenient for removing sundries.
Through adopting above-mentioned technical scheme, impurity separates with the filter screen downwards at the action of gravity on the filter screen to reduce impurity on the filter screen, make filter screen filter effect stable.
It is optional, the inlet tube inner wall is fixed with the screen cloth of storage impurity, the inlet tube inner wall slides and is connected with the slurcam of cleaing away impurity on the screen cloth, slurcam lower extreme butt in screen cloth upper end, the coaxial groove that slides of seting up of inlet tube lateral wall, the lateral wall that the inlet tube axis was kept away from to the slurcam is fixed with the handle of the drive slurcam of being convenient for, the handle is arranged in the inlet tube and is slided along the groove that slides outward, the axis of rotation of handle and the axis coincidence of inlet tube, the outlet hole of impurity on the screen cloth of being convenient for discharge is seted up to the inlet tube lateral.
Through adopting above-mentioned technical scheme, the impurity of separation falls into the screen cloth on the filter screen and saves, makes the kickboard promote impurity on the filter screen through the drive handle to discharge impurity from the discharge hole, be convenient for clear up impurity.
Optionally, a rubber pad for increasing leak resistance is fixed on the outer wall of the pushing plate, and the rubber pad is abutted against the inner wall of the water inlet pipe.
Through adopting above-mentioned technical scheme, increase inlet tube leakproofness, reduce the condition that water was arranged outside the inlet tube through the groove that slides to make the filter effect stable.
Optionally, the screen is inclined downwardly adjacent the end of the discharge aperture.
Through adopting above-mentioned technical scheme, impurity removes towards discharge hole one end under the action of gravity on the screen cloth, makes better the following discharge hole of impurity and discharges.
Optionally, the radian of a projection view on the sliding groove is 180 degrees.
Through adopting above-mentioned technical scheme, the drive handle slides along the groove that slides, makes the slurcam push away the screen cloth impurity and pushes away to the discharge hole, the impurity on the better clearance screen cloth.
Optionally, the side wall of the water inlet pipe is connected with a water stop plug for opening and closing the discharge hole, and a rubber ring for increasing the sealing performance of the discharge hole is fixed on the side wall of the water stop plug.
By adopting the technical scheme, the condition that water is discharged from the discharge hole is reduced, and the filtering effect is stable.
In summary, the present application includes at least one of the following beneficial technical effects:
1. under the guide of the water inlet pipe, the water flow drives the driving plate to rotate, so that the brushes on the scraping plate scrape impurities on the filter screen through the rotating rod, the condition that the filter screen is blocked by the impurities is reduced, and the filtering effect of the filter screen is stable;
2. the driving handle enables the pushing plate to push impurities on the screen to the discharge hole and discharge the impurities, and the filtered impurities are conveniently cleaned.
Drawings
FIG. 1 is a structural diagram of an anti-clogging water inlet filtering structure for an artificial wetland according to an embodiment of the present application;
fig. 2 is a schematic diagram for showing a scraping mechanism, a filter screen, a screen and a pushing plate according to an embodiment of the present application.
Description of reference numerals: 1. a water inlet pipe; 11. a discharge hole; 12. a water stop plug; 121. a rubber ring; 13. a sliding groove; 2. a scraping mechanism; 21. rotating the rod; 22. a drive plate; 23. scraping the plate; 231. a brush; 3. a filter screen; 4. a conduction pipe; 5. screening a screen; 6. a push plate; 61. A handle; 62. a rubber pad; 7. and rotating the plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses constructed wetland prevents blockking up filtration of intaking, and the automatic clearance blocks up the impurity of filter screen, increases the efficiency of intaking.
As shown in fig. 1, the device comprises a water inlet pipe 1 for guiding water flow, a filter screen 3 for filtering impurities in water, and a scraping mechanism 2 for removing impurities on the filter screen 3. The filter screen 3 is hemispherical, the opening of the filter screen 3 faces downwards, and the filter screen 3 is coaxially arranged in the inner cavity of the water inlet pipe 1.
As shown in fig. 2, a conduction pipe 4 with two open ends is fixed at the lower end of the filter screen 3 through a bolt, and the conduction pipe 4 is connected to the inner cavity of the water inlet pipe 1. The scraping mechanism 2 comprises a rotating rod 21 coaxially and rotatably connected with the inner cavity of the water inlet pipe 1, a plurality of driving plates 22 for driving the rotating rod 21 to rotate and a plurality of scraping plates 23 for scraping impurities on the filter screen 3. The inner wall welded fastening of inlet tube 1 has rotor plate 7, and the dwang 21 upper end is rotated and is connected in 7 lower extremes of rotor plate, and a plurality of drive plate 22 circumference welded fastening are in the dwang 21 lateral wall, and drive plate 22 is the heliciform that the rivers of being convenient for promoted. A plurality of 23 circumference welded fastening of scraping the board scrape the dwang 21 lateral wall, scrape the board 23 lower extreme and be fixed with a plurality of brushes 231 of being convenient for clear up filter screen 3, brush 231 is kept away from and is scraped board 23 one end butt in filter screen 3 upper end. The rivers flow in the inlet tube 1, promote drive plate 22 and rotate, and drive plate 22 drives strikes off board 23 and makes brush 231 brush and remove the impurity on the filter screen 3 to make filter screen 3 keep the better impurity of filtration aquatic of unblocked.
As shown in fig. 2, a screen 5 is fixed to the inner wall of the water inlet pipe 1 by bolts, the screen 5 is inclined toward one end, and the upper end of the screen 5 abuts against the lower end of the conduit 4. The impurities scraped from the filter screen 3 are placed on the screen 5, the impurities move to one end of the screen 5 inclined downwards under the action of gravity, a discharge hole 11 penetrates through the side wall of the water inlet pipe 1, and the discharge hole 11 is higher than the downward end of the screen 5 and is higher than the screen 5. The impurities are discharged out of the water inlet pipe 1 through the discharge holes 11 along the screen 5, thereby cleaning the impurities in the water and reducing the situation that the water cannot flow because the screen 5 is blocked by the impurities. The side wall of the water inlet pipe 1 is connected with a water stop plug 12 for opening and closing the discharge hole 11, and the outer wall of the water stop plug 12 is fixedly welded with a rubber ring 121 for increasing the leak resistance. The impurity storage that strikes off on the filter screen 3 is to shining the net, and the impurity slides along the downward sloping one end of screen cloth 5 under the action of gravity on the screen cloth 5, pulls out stop plug 12 and opens discharge hole 11 to make impurity discharge.
As shown in fig. 2, the upper end of the screen 5 is connected with a pushing plate 6 for removing impurities on the screen 5 in a sliding manner, the lower end of the pushing plate 6 is abutted to the upper end of the screen 5, a sliding groove 13 penetrates through the side wall of the water inlet pipe 1, the radian of the upper projection view of the sliding groove 13 is 180 degrees, the side wall of the pushing plate 6 far away from the axis of the water inlet pipe 1 is fixedly welded with a handle 61 convenient for driving the pushing plate 6, one end of the handle 61 far away from the axis of the water inlet pipe 1 is arranged outside the water inlet pipe 1, and the. The rubber pad 62 for reducing water permeation from the inside of the sliding groove 13 to the outside of the water inlet pipe 1 is welded and fixed at the upper end of the pushing plate 6, and the side wall of the rubber pad 62 far away from the axis of the water inlet pipe 1 is abutted against the inner side wall of the water inlet pipe 1. The water stopper 12 is pulled out to open the discharge hole 11, the handle 61 is pushed, and the push plate 6 is slid along the upper end of the mesh 5, thereby pushing the foreign substances on the mesh 5 and discharging the foreign substances through the discharge hole 11.
The implementation principle of the constructed wetland anti-clogging water inlet filtering structure is as follows: let in inlet tube 1 with water, filter screen 3 filters off aquatic impurity and arranges impurity in on filter screen 3, rivers promote drive plate 22, make drive plate 22 drive dwang 21 rotate, and dwang 21 drives strikes off board 23, makes brush 231 sweep filter screen 3 on impurity to screen cloth 5 and saves. The impurities on the screen 5 are gathered to the downward inclined end of the screen 5 under the action of gravity, the water stop plug 12 is pulled out, the discharge hole 11 is opened, the handle 61 is pushed to enable the pushing plate 6 to slide on the upper end of the screen 5, and the residual impurities are discharged through the discharge hole 11.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an anti-clogging of constructed wetland filtration that intakes which characterized in that: including inlet tube (1) of guide rivers, filter screen (3) of impurity in the filtration water and strike off scraping mechanism (2) of impurity on filter screen (3), filter screen (3) are connected in inlet tube (1) inner chamber, scrape mechanism (2) include with coaxial rotation connect in dwang (21) of filter screen (3), drive dwang (21) a plurality of pivoted drive plates (22) and strike off a plurality of boards (23) of striking off of filter screen (3) impurity, dwang (21) rotate to be connected in inlet tube (1) inner chamber, and are a plurality of drive plate (22) circumference is fixed in dwang (21) lateral wall, and is a plurality of it is fixed in dwang (21) lateral wall and strikes off board (23) lower extreme butt in filter screen (3) upper end to strike off board (23) circumference.
2. The anti-clogging water inlet filtering structure for the constructed wetland according to claim 1, characterized in that: the lower end of the scraping plate (23) is fixed with a plurality of hairbrushes (231) which are convenient for cleaning impurities in the filter screen (3).
3. The anti-clogging water inlet filtering structure for the constructed wetland according to claim 1, characterized in that: the filter screen (3) is hemispherical and the opening of the filter screen (3) faces downwards, and impurities can be conveniently removed.
4. The anti-clogging water inlet filtering structure for the constructed wetland according to claim 1, characterized in that: inlet tube (1) inner wall is fixed with screen cloth (5) of storage impurity, inlet tube (1) inner wall slides and is connected with slurcam (6) of driving impurity on screen cloth (5), slurcam (6) lower extreme butt in screen cloth (5) upper end, the coaxial groove (13) that slides of seting up of inlet tube (1) lateral wall, the lateral wall that inlet tube (1) axis was kept away from in slurcam (6) is fixed with handle (61) of being convenient for drive slurcam (6), inlet tube (1) is arranged in outward and is slided along groove (13) that slides handle (61), the axis of rotation of handle (61) coincides with the axis of inlet tube (1), inlet tube (1) lateral wall is seted up the discharge hole (11) of being convenient for discharge impurity on screen cloth (5), discharge hole (11) are arranged in and are tangent with screen cloth (5).
5. The anti-clogging water inlet filtering structure for the constructed wetland according to claim 4, characterized in that: a rubber pad (62) for increasing the leak resistance is fixed on the outer wall of the pushing plate (6), and the rubber pad (62) is abutted against the inner wall of the water inlet pipe (1).
6. The anti-clogging water inlet filtering structure for the constructed wetland according to claim 4, characterized in that: the end of the screen (5) close to the discharge hole (11) is inclined downwards.
7. The anti-clogging water inlet filtering structure for the constructed wetland according to claim 4, characterized in that: the radian of a projection view on the sliding groove (13) is 180 degrees.
8. The anti-clogging water inlet filtering structure for the constructed wetland according to claim 4, characterized in that: the side wall of the water inlet pipe (1) is connected with a water stop plug (12) for opening and closing the discharge hole (11), and a rubber ring (121) for increasing the sealing performance of the discharge hole (11) is fixed on the side wall of the water stop plug (12).
CN202022085335.1U 2020-09-18 2020-09-18 Constructed wetland prevents blockking up filtration of intaking Active CN213589833U (en)

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Application Number Priority Date Filing Date Title
CN202022085335.1U CN213589833U (en) 2020-09-18 2020-09-18 Constructed wetland prevents blockking up filtration of intaking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022085335.1U CN213589833U (en) 2020-09-18 2020-09-18 Constructed wetland prevents blockking up filtration of intaking

Publications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114699815A (en) * 2022-05-10 2022-07-05 江西信达电路科技园有限公司 Sewage treatment device capable of automatically cleaning filter plate
CN114733245A (en) * 2022-04-21 2022-07-12 宁波金长江水处理设备有限公司 Solid-liquid separator and industrial wastewater concentration and salt separation device
CN117231568A (en) * 2023-11-08 2023-12-15 江苏新世界泵业有限公司 Direct-connection transmission type clamping plate type fluorine material axial flow pump

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114733245A (en) * 2022-04-21 2022-07-12 宁波金长江水处理设备有限公司 Solid-liquid separator and industrial wastewater concentration and salt separation device
CN114733245B (en) * 2022-04-21 2023-11-03 宁波金长江水处理设备有限公司 Solid-liquid separator and industrial wastewater concentration salt separating device
CN114699815A (en) * 2022-05-10 2022-07-05 江西信达电路科技园有限公司 Sewage treatment device capable of automatically cleaning filter plate
CN117231568A (en) * 2023-11-08 2023-12-15 江苏新世界泵业有限公司 Direct-connection transmission type clamping plate type fluorine material axial flow pump
CN117231568B (en) * 2023-11-08 2024-02-20 江苏新世界泵业有限公司 Direct-connection transmission type clamping plate type fluorine material axial flow pump

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