CN214286967U

CN214286967U - Rainwater ecological purification device

Info

Publication number: CN214286967U
Application number: CN202022899797.7U
Authority: CN
Inventors: 廖述成; 黄思琪
Original assignee: Suzhou Churun Environmental Remediation Technology Co ltd
Current assignee: Suzhou Churun Ecological Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-28
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a rainwater ecological purification device, which comprises a water tank; the water flow power unit is arranged in the middle of the inner side of the mounting barrel, the bottom of the water flow power unit is provided with a filter screen wiping unit, and the bottom of the inner top pipe is connected with the top of the water outlet pipe through an upright post; and the secondary filtering unit comprises a filter screen, an annular collecting groove body and a water leakage hole, and the top of the water outlet pipe is provided with the filter screen of a conical structure. In rainwater flowed into interior pipe jacking, filtered then through the outlet pipe outflow through the filter screen of toper structure, debris were stayed the surface to the filter screen of toper structure after being filtered by the filter screen, because the shape of filter screen can make debris gliding to the annular mouth between interior pipe jacking bottom and the outlet pipe top, fall into the annular at last and collect the cell body. Concentrate and carry out prefilter to the rainwater, avoid falling leaf and grit to block up sewer pipe to conveniently clear away the debris that filter.

Description

Rainwater ecological purification device

Technical Field

The utility model relates to a rainwater purifies and filters technical field, specifically is ecological purifier of rainwater.

Background

In the process of building an environment-friendly city, the treatment and circulation application of rainwater is an important link, the rainwater is purified by building an ecological environment at present, but the rainwater inevitably carries large-volume fallen leaves and gravel after falling to the ground, and the pipeline is easily blocked.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide the ecological purifier of rainwater, concentrate and carry out prefilter to the rainwater, avoid falling leaf and grit and block up sewer pipe to conveniently clear away the debris that filter, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the rainwater ecological purification device comprises;

the water flow power unit is arranged in the middle of the inner side of the mounting barrel, the bottom of the water flow power unit is provided with a filter screen wiping unit, and the bottom of the inner top pipe is connected with the top of the water outlet pipe through an upright post;

the secondary filtering unit comprises a filtering screen, an annular collecting groove body and water leakage holes, the filtering screen with a conical structure is arranged at the top of the water outlet pipe, the annular collecting groove body is arranged between the outer side of the top of the water outlet pipe and the interlayer at the inner side of the bottom of the mounting cylinder, and the water leakage holes are uniformly formed in the bottom of the annular collecting groove body;

and the primary filtering unit is arranged at the tops of the inner top pipe and the mounting cylinder.

Rainwater flows into in to interior top pipe, filter through the filter screen of toper structure then flows through the outlet pipe, debris are kept to the surface of the filter screen of toper structure after being filtered by the filter screen, because the shape of filter screen can make debris gliding to the annular mouth between interior top pipe bottom and the outlet pipe top, fall into the annular at last and collect the cell body, water that contains in the debris also falls through the hole that leaks, also drive the work of filter screen cleaning unit through rivers power pack when the interior top pipe of rainwater flow through, the filter screen cleaning unit cleans the filter screen surface, both can guarantee the filter screen's filter capacity, also promote the quick annular that falls into of debris and collect the cell body.

Further, the secondary filter unit still includes annular breakwater and return water hole, the return water hole has been seted up to the middle part side of outlet pipe, and the side of outlet pipe is located the fixed annular breakwater that has cup jointed below the return water hole, the top horizontal position of annular breakwater is higher than the return water hole.

The water contained in the sundries falling through the water leakage holes is collected in the annular water baffle plate and can flow back to the water outlet pipe through the water return hole, even if the water flow of the water outlet pipe is too large, the water in the water outlet pipe overflows to the annular water baffle plate through the water return hole, and the rainwater cannot further overflow due to the fact that the outer edge of the annular water baffle plate is high.

Further, secondary filter unit still includes draw runner and draw-groove, the inboard symmetry of an installation section of thick bamboo is equipped with two vertical spouts, the draw runner is equipped with two and the annular top outside of collecting the cell body of fixed connection respectively, and draw runner and spout sliding connection, and the draw-groove has been seted up to the top side of draw runner.

Through the slip of draw runner and pull groove, conveniently realize collecting the position of cell body fixedly to the annular to can take out the annular through the pull groove conveniently to pull up the draw runner and collect the cell body, conveniently gather the internal debris of annular collection cell and clear up when too much.

Further, the rivers power pack includes installation pole, axle bed, power shaft and turbine, the inboard middle part of interior push pipe is fixed with the axle bed through the installation pole, the axle bed rotates with the middle part of power shaft to be connected, the power shaft coincides with the axis of interior push pipe, and the top side-mounting of power shaft has the turbine.

Rainwater downflow drives the turbine to rotate due to gravitational potential energy, the turbine drives the power shaft to rotate similarly to hydroelectric power generation, and the mounting rod and the shaft seat are used for mounting the power shaft.

Furthermore, the water flow power unit also comprises a conical block, and the top end of the power shaft is provided with the conical block. The conical blocks can smoothly disperse the rainwater and then flow to the turbine.

Further, the filter screen wiping unit includes connecting axle, knee and cleaning plate, the top of connecting axle is connected to the bottom of power shaft, the bottom bilateral symmetry of connecting axle is equipped with the knee, the cleaning plate of slope is connected to the bottom of knee, the bottom of cleaning plate is equipped with the brush hair, and brush hair and filter screen surface contact.

The power shaft rotates to drive the connecting shaft to rotate, the connecting shaft can drive the wiping plate to rotate through the bent rod, and the bristles on the lower side of the wiping plate can brush meshes blocked by sundries on the filter screen and can also sweep the sundries to fall.

Further, preliminary filtration unit includes top cap and filtrations net, the diameter of top cap is the same with the external diameter of installation section of thick bamboo, and is equipped with circular shape filtrations net in the middle part round hole of top cap, the diameter of filtrations net is the same with the interior warp of interior ejector pipe. The top cover seals the top of the mounting barrel, so that rainwater can enter the inner top pipe only through the impurity filtering net, the impurity filtering net can filter large impurities such as a garbage bag, and the filter screen is used for filtering fallen leaves and large gravels.

Further, the primary filter unit still includes snap ring and breach, the bottom of top cap is equipped with the snap ring, in the intermediate layer between push pipe and the installation section of thick bamboo top including the snap ring joint, and the breach that corresponds the draw runner is seted up in the snap ring bottom outside. The snap ring is used for the fixed top cap of joint, and the breach avoids snap ring and draw runner top conflict.

Compared with the prior art, the beneficial effects of the utility model are that: this ecological purifier of rainwater has following benefit:

1. rainwater flows into in to interior top pipe, filter through the filter screen of toper structure then flows through the outlet pipe, debris are kept to the surface of the filter screen of toper structure after being filtered by the filter screen, because the shape of filter screen can make debris gliding to the annular mouth between interior top pipe bottom and the outlet pipe top, fall into the annular at last and collect the cell body, water that contains in the debris also falls through the hole that leaks, also drive the work of filter screen cleaning unit through rivers power pack when the interior top pipe of rainwater flow through, the filter screen cleaning unit cleans the filter screen surface, both can guarantee the filter screen's filter capacity, also promote the quick annular that falls into of debris and collect the cell body.

2. Concentrate and carry out prefilter to the rainwater, avoid falling leaf and grit to block up sewer pipe to conveniently clear away the debris that filter.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the cross-sectional structure of the present invention.

In the figure: the water-saving filter comprises a top pipe in 1, an installation barrel in 2, a water flow power unit in 3, an installation rod in 31, a shaft seat in 32, a power shaft in 33, a turbine in 34, a conical block in 35, a filter screen wiping unit in 4, a connecting shaft in 41, a bent rod in 42, a wiping plate in 43, a secondary filtering unit in 5, a filter screen in 51, a ring-shaped collection groove body in 52, a water leakage hole in 53, a ring-shaped water baffle in 54, a water return hole in 55, a sliding strip in 56, a pull groove in 57, a primary filtering unit in 6, a top cover in 61, a snap ring in 62, a foreign filter screen in 63, a gap in 64, a column in 7 and a water outlet pipe in 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides a technical solution: the rainwater ecological purification device comprises;

the mounting barrel 2 is internally provided with an inner top pipe 1 in the center, the middle part of the inner side of the inner top pipe 1 is provided with a water flow power unit 3, the bottom of the water flow power unit 3 is provided with a filter screen wiping unit 4, and the bottom of the inner top pipe 1 is connected with the top of a water outlet pipe 8 through an upright post 7;

the water flow power unit 3 comprises an installation rod 31, a shaft seat 32, a power shaft 33 and a turbine 34, the shaft seat 32 is fixed at the middle part of the inner side of the inner jacking pipe 1 through the installation rod 31, the shaft seat 32 is rotatably connected with the middle part of the power shaft 33, the power shaft 33 is overlapped with the central axis of the inner jacking pipe 1, and the turbine 34 is installed on the side surface of the top of the power shaft 33.

The rainwater flows downwards and drives the turbine 34 to rotate due to gravitational potential energy, the turbine 34 drives the power shaft 33 to rotate similarly to hydroelectric power generation, and the mounting rod 31 and the shaft seat 32 are used for mounting the power shaft 33.

The water flow power unit 3 also comprises a conical block 35, and the top end of the power shaft 33 is provided with the conical block 35. The cone block 35 can smoothly disperse the rainwater and then flow to the turbine 34.

The filter screen wiping unit 4 comprises a connecting shaft 41, a bent rod 42 and a wiping plate 43, the bottom end of the power shaft 33 is connected with the top of the connecting shaft 41, the bent rod 42 is symmetrically arranged on two sides of the bottom end of the connecting shaft 41, the bottom of the bent rod 42 is connected with the inclined wiping plate 43, bristles are arranged at the bottom of the wiping plate 43, and the bristles are in surface contact with the filter screen 51.

The power shaft 33 rotates to drive the connecting shaft 41 to rotate, the connecting shaft 41 can drive the wiping plate 43 to rotate through the bent rod 42, and the bristles on the lower side of the wiping plate 43 can brush through meshes blocked by sundries on the filter screen 51 and can also sweep the sundries down.

The secondary filtering unit 5 comprises a filtering net 51, an annular collecting groove body 52 and water leakage holes 53, the filtering net 51 with a conical structure is arranged at the top of the water outlet pipe 8, the annular collecting groove body 52 is arranged between the outer side of the top of the water outlet pipe 8 and the interlayer at the inner side of the bottom of the mounting cylinder 2, and the water leakage holes 53 are uniformly formed in the bottom of the annular collecting groove body 52; the secondary filtering unit 5 further comprises an annular water baffle 54 and a water return hole 55, the water return hole 55 is formed in the side face of the middle of the water outlet pipe 8, the side face of the water outlet pipe 8 is located below the water return hole 55, the annular water baffle 54 is fixedly connected in a sleeved mode, and the horizontal position of the top of the annular water baffle 54 is higher than the water return hole 55.

The water contained in the sundries falling through the water leakage holes 53 is collected in the annular water baffle 54 and can flow back to the water outlet pipe 8 through the water return holes 55, even if the water in the water outlet pipe 8 flows too much, the water in the water outlet pipe 8 overflows to the annular water baffle 54 through the water return holes 55, and the rainwater cannot further overflow due to the fact that the outer edge of the annular water baffle 54 is high.

Secondary filter unit 5 still includes draw runner 56 and kerve 57, and the inboard symmetry of installation section of thick bamboo 2 is equipped with two vertical spouts, and draw runner 56 is equipped with two and the annular top outside of collecting cell body 52 of fixed connection respectively, and draw runner 56 and spout sliding connection, and draw runner 57 has been seted up to the top side of draw runner 56.

Through the slip of draw runner 56 and kerve 57, conveniently realize the rigidity to annular collection cell body 52 to draw runner 56 through kerve 57 and can take annular collection cell body 52 out conveniently, conveniently gather the interior debris of annular collection cell body 52 and clear up when too much.

And a primary filtering unit 6 mounted on the tops of the inner top pipe 1 and the mounting barrel 2.

Rainwater flows into in 1 to interior ejector tube, filter screen 51 through the toper structure then flows through outlet pipe 8, debris are filtered by filter screen 51 and are left the surface to the filter screen 51 of toper structure, because filter screen 51's shape can make debris gliding to the annular mouth between 1 bottom of interior ejector tube and the 8 tops of outlet pipe, fall into annular collection cell body 52 at last, the water that contains in the debris also falls through hole 53 that leaks, also drive the work of filter screen wiping unit 4 through rivers power unit 3 when the rainwater flows through interior ejector tube 1, filter screen wiping unit 4 wipes filter screen 51 surface, both can guarantee filter screen 51's filtration ability, also promote the quick annular collection cell body 52 that falls into of debris.

The primary filtering unit 6 comprises a top cover 61 and a impurity filtering net 63, the diameter of the top cover 61 is the same as the outer diameter of the mounting barrel 2, a circular impurity filtering net 63 is arranged in a circular hole in the middle of the top cover 61, and the diameter of the impurity filtering net 63 is the same as the inner diameter of the inner top pipe 1. The top cover 61 closes the top of the mounting barrel 2, so that rainwater can only enter the inner top pipe 1 through the impurity filtering net 63, the impurity filtering net 63 can filter large impurities such as garbage bags, and the filter screen 51 is used for filtering fallen leaves and large gravels.

Preliminary filter unit 6 still includes snap ring 62 and breach 64, and the bottom of top cap 61 is equipped with snap ring 62, and snap ring 62 joint is including in the intermediate layer between push pipe 1 and the installation section of thick bamboo 2 top, and snap ring 62 bottom outside is seted up the breach 64 that corresponds draw runner 56. The snap ring 62 is used for clamping and fixing the top cover 61, and the gap 64 prevents the snap ring 62 from colliding with the top of the slide bar 56.

In other embodiments, the bottom of the impurity filtering net 63 is fixed in the circular hole of the top cover 61 through a reinforcing rod, so that the impurity filtering net 63 is prevented from being collapsed due to overlarge stress when a person steps on the impurity filtering net.

It is noted that the mesh diameter of the filtering net 51 disclosed in the embodiment is smaller than that of the impurity filtering net 63.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Ecological purifier of rainwater, its characterized in that: comprises the following steps of;

the water flow power unit comprises an installation barrel (2), wherein an inner top pipe (1) is arranged in the center of the installation barrel, a water flow power unit (3) is installed in the middle of the inner side of the inner top pipe (1), a filter screen wiping unit (4) is installed at the bottom of the water flow power unit (3), and the bottom of the inner top pipe (1) is connected with the top of a water outlet pipe (8) through a stand column (7);

the secondary filtering unit (5) comprises a filtering screen (51), an annular collecting groove body (52) and water leakage holes (53), the filtering screen (51) with a conical structure is arranged at the top of the water outlet pipe (8), the annular collecting groove body (52) is arranged between the outer side of the top of the water outlet pipe (8) and the interlayer of the inner side of the bottom of the mounting cylinder (2), and the water leakage holes (53) are uniformly formed in the bottom of the annular collecting groove body (52);

and the primary filtering unit (6) is arranged at the tops of the inner top pipe (1) and the mounting barrel (2).

2. The ecological purification device of rainwater of claim 1, characterized in that: secondary filter unit (5) still include annular breakwater (54) and return water hole (55), return water hole (55) have been seted up to the middle part side of outlet pipe (8), and the side of outlet pipe (8) is located return water hole (55) below and is fixed the cup jointed annular breakwater (54), the top horizontal position of annular breakwater (54) is higher than return water hole (55).

3. The ecological purification device of rainwater of claim 2, characterized in that: secondary filter unit (5) still include draw runner (56) and kerve (57), the inboard symmetry of installation section of thick bamboo (2) is equipped with two vertical spouts, draw runner (56) are equipped with two and the annular top outside of collecting cell body (52) of fixed connection respectively, and draw runner (56) and spout sliding connection, and draw trough (57) have been seted up to the top side of draw runner (56).

4. The ecological purification device of rainwater of claim 1, characterized in that: the water flow power unit (3) comprises an installation rod (31), an axle seat (32), a power shaft (33) and a turbine (34), the middle of the inner side of the inner jacking pipe (1) is fixed with the axle seat (32) through the installation rod (31), the axle seat (32) is connected with the middle of the power shaft (33) in a rotating mode, the power shaft (33) coincides with the central axis of the inner jacking pipe (1), and the turbine (34) is installed on the side face of the top of the power shaft (33).

5. The ecological purification device of rainwater of claim 4, characterized in that: the water flow power unit (3) further comprises a conical block (35), and the top end of the power shaft (33) is provided with the conical block (35).

6. An ecological purification installation of rainwater according to claim 4 or 5, characterized in that: the filter screen wiping unit (4) includes connecting axle (41), knee (42) and wipes board (43), the top of connecting axle (41) is connected to the bottom of power shaft (33), the bottom bilateral symmetry of connecting axle (41) is equipped with knee (42), the bottom of knee (42) is connected the board (43) of wiping of slope, the bottom of wiping board (43) is equipped with the brush hair, and brush hair and filter screen (51) surface contact.

7. The ecological purification device of rainwater of claim 1, characterized in that: the primary filtering unit (6) comprises a top cover (61) and a sundry filtering net (63), the diameter of the top cover (61) is the same as the outer diameter of the mounting cylinder (2), a circular sundry filtering net (63) is arranged in a circular hole in the middle of the top cover (61), and the diameter of the sundry filtering net (63) is the same as the inner diameter of the inner top pipe (1).

8. The ecological purification device of rainwater of claim 7, characterized in that: preliminary filtration unit (6) still include snap ring (62) and breach (64), the bottom of top cap (61) is equipped with snap ring (62), in the intermediate layer between top pipe (1) and installation section of thick bamboo (2) top including snap ring (62) joint, and snap ring (62) bottom outside is seted up breach (64) that correspond draw runner (56).