CN217578474U - Ecological clarification plant of sponge city residential area surface runoff - Google Patents

Abstract

The utility model discloses an ecological clarification plant of sponge city residential area surface runoff belongs to clarification plant technical field, including the base to and install sediment mechanism and filtering mechanism on the base, sediment mechanism sets up on the motor output and extends to the rotating-structure of deposiing the box inside including deposiing the box and being located the motor of deposiing the box below to and be located a plurality of blow off pipes of deposiing the bottom half, it has the threaded rod to deposit box top through connection, is located the case of deposiing threaded rod one end is connected with the increased pressure board, and is located and deposits the box outside the cover is equipped with the threaded sleeve on the threaded rod, deposits the box side and is equipped with the dwang, the lower extreme is connected with threaded sleeve and rotation axis through the belt pulley respectively about the dwang. The utility model discloses an at the inside rotating-structure that sets up of sediment box for the inside silt that deposits of sediment box can be broken up and mix with quantitative water purification and dilute, and the cooperation blow off pipe reaches clear effect.

Description

Ecological clarification plant of sponge city residential area surface runoff

Technical Field

The utility model belongs to the technical field of clarification plant, concretely relates to ecological clarification plant of sponge city residential area surface runoff.

Background

The sponge city is a new generation of city rainfall flood management concept, and means that the city can be like a sponge, and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like. At present, current earth's surface rainwater is collecting the in-process of storage recycle, generally for the quality that improves the rainwater, can carry out purification treatment to the rainwater through clarification plant, and clarification plant is purifying the in-process to the rainwater, because the rainwater accumulates earth impurity easily at the in-process that flows, causes the inside silt of clarification plant to pile up, causes the inside jam of equipment.

Through search, a patent document with the application number of 202022660573.0 and the name of ecological purification equipment for surface runoff of residential areas of sponge cities is disclosed: comprises a settling tank, a feeding pipe, a drain pipe, a connecting pipe, a water inlet pipe, a blow-off pipe, a valve, a purifying tank, a filtering chamber, a regulating chamber, an ecological purifying chamber, a water pump, a filter screen, an activated carbon layer, a motor, a stirring rod, a storage tank and an auxiliary mechanism. The utility model discloses a drive the worm through electric motor and rotate to make the sleeve drive the impurity of push pedal horizontal migration with the inboard bottom of settling tank push to the blow off pipe inboard, rotate by the hob again and drive impurity in the quick exhaust effect in the inboard top of blow off pipe, nevertheless promote the clearance mode of silt and have clean dead angle, its clean effect can not obtain the assurance.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the inventor reachs through practice and summary the utility model discloses a sponge city residential area surface runoff ecological purification equipment, including the base to and install sediment mechanism and the filtering mechanism on the base, deposit and be connected through communicating pipe between mechanism and the filtering mechanism, and deposit and be equipped with the leading water pipe on the mechanism with the relative one side upper end of communicating pipe, one side lower extreme relative with communicating pipe is equipped with the drain pipe on the filtering mechanism, deposit the mechanism including deposiing the box and being located the motor that deposits the box below, set up on the motor output and extend to the rotating-structure of deposiing the box inside to and be located a plurality of blow off pipes that deposit the bottom half, it has the threaded rod to deposit box top through connection, is located in the case threaded rod one end is connected with the increased pressure plate, and is located and deposits the box outside the cover is equipped with the screw sleeve on the threaded rod, deposits the box side and is equipped with the dwang, upper and lower extreme is connected with screw sleeve and rotation axis through the belt pulley respectively.

Preferably, the rotating structure comprises a rotating shaft and a plurality of stirring rods symmetrically arranged on the rotating shaft, and the rotating shaft is connected with the output end of the motor.

Preferably, the inner wall of the sedimentation box body is respectively provided with a limiting groove corresponding to the two ends of the pressurizing plate, a limiting block is slidably arranged in the limiting groove and connected with the end part of the pressurizing plate.

Preferably, a connecting piece used for fixing the position of the rotating rod is arranged between the settling box body and the rotating rod.

Preferably, the position that is close to the bottom surface in the setting box on the rotation axis is equipped with the scraper blade, just the scraper blade cooperatees with the internal bottom surface shape of setting box for the rotation axis drives the puddler and rotates to break up the inner chamber further cleanness of diluting to the silt and can also drive the scraper blade, scrapes through the rotation of scraper blade and wipes, avoids silt to glue on the inner wall of setting box.

Preferably, the filtering mechanism comprises a filtering box body and a water pump arranged at the top of the filtering box body, the top of the filtering box body is provided with a water inlet pipe, a filter screen is arranged in the filtering box body, and the inlet end and the outlet end of the water pump are respectively connected with the communicating pipe and the water inlet pipe.

Preferably, the filter screen below of filtering box inside is equipped with the active carbon filter bed, and the active carbon granule can adsorb the impurity of aquatic, promotes purifying effect.

Preferably, the water conduit, the blow-off pipe, the drain pipe, the water inlet pipe and the communicating pipe are all provided with control valves, so that water quantity adjustment is facilitated.

Compared with the prior art, the utility model discloses can obtain following technological effect:

the utility model has the advantages that the rotating structure is arranged in the sedimentation box body, the motor drives the rotating shaft and the stirring rod to rotate, so that the sludge precipitated in the sedimentation box body can be scattered and mixed with quantitative purified water for dilution, and the cleaning effect is achieved by matching with the blow-off pipe; simultaneously, set up the increased pressure board on sediment box inner chamber upper portion for the rotation axis can also link the increased pressure board and slowly descend when the pivoted, pressurizes the inside diluted muddy water of sediment box through the increased pressure board, thereby the discharge of mud mixture is accelerated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a sectional view of the settling tank of the present invention;

FIG. 3 is a cross-sectional view of the pressing plate and the limiting groove of the present invention;

fig. 4 is a cross-sectional view of the filtering box of the present invention.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings to facilitate the description of the application and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be constructed in operation as a limitation of the application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.

Examples

As shown in fig. 1-4, the ecological purification equipment for surface runoff in residential areas of sponge cities comprises a base 1, a precipitation mechanism 2 and a filtering mechanism 3, wherein the precipitation mechanism 2 and the filtering mechanism 3 are both fixedly arranged on the base 1.

The sedimentation mechanism 2 consists of a sedimentation box body, a motor 22, a rotating structure and a sewage discharge pipe 24, wherein a water conduit 21 is arranged at the upper end of one side of the sedimentation box body, which is opposite to the communicating pipe 4, and the motor 22 is fixedly connected to the base 1 and is positioned below the sedimentation box body; the rotating structure consists of a rotating shaft 23, stirring rods 6 and scraping plates 7, the rotating shaft 23 is connected with the output end of a motor 22 and extends to the inner cavity through the bottom of the settling tank body, three pairs of stirring rods 6 are symmetrically arranged on the rotating shaft 23, and the scraping plates 7 are positioned on the rotating shaft 23 and close to the inner bottom surface of the settling tank body and are matched with the shape of the inner bottom surface of the settling tank body, so that the sludge accumulated on the inner wall of the settling tank body can be cleaned in all directions, and the cleaning effect can be improved; the blow off pipe 24 sets up in the sediment bottom half, and is located 23 both sides of rotation axis, drives puddler 6 and scraper blade 7 at rotation axis 23 and breaks up the dilution back to silt, and the mud mixture is discharged from blow off pipe 24.

Meanwhile, a threaded rod 29 penetrates through the top of the settling tank body, and a rotating rod 26 is arranged on the side edge of the settling tank body; one end of a threaded rod 29 in the settling tank body is connected with a pressurizing plate 5, two sides of the inner wall of the settling tank body are respectively provided with a limiting groove 52 correspondingly matched with two ends of the pressurizing plate 5, a limiting block 51 is arranged in the limiting groove 52 in a sliding way, and the limiting block 51 is fixedly connected with the end part of the pressurizing plate 5 through a bolt; lie in the cover and be equipped with threaded sleeve 28 on the outside threaded rod 29 of sediment box, the lower extreme is connected with threaded sleeve 28 and rotation axis 23 through belt pulley 25 respectively on the dwang 26 to, dwang 26 with deposit between the box and fix through the connecting piece, this connecting piece by with sediment box outer wall fixed connection's horizontal pole to and the ring that cup joints with dwang 26 constitutes, improve the stability of device, ensure that clean process's order goes on.

The filtering mechanism 3 consists of a filtering box body and a water pump 33 arranged at the top of the filtering box body; the top of the filtering box body is provided with a water inlet pipe 32, the sedimentation box body is connected with the filtering box body through a communicating pipe 4, the lower end of one side of the filtering box body, which is opposite to the communicating pipe 4, is provided with a water outlet pipe 31, the inlet end and the outlet end of a water pump 33 are respectively connected with the communicating pipe 4 and the water inlet pipe 32, and the water pump 33 controls the water quantity; the inside filter screen 34 that transversely is provided with of filter box, simultaneously, still be equipped with active carbon filter bed 35 in filter screen 34 below, active carbon filter bed 35 comprises screen frame and active carbon granule, adsorbs the impurity of aquatic through the active carbon granule, can further promote purifying effect.

The water conduit 21, the sewage discharge pipe 24, the water discharge pipe 31, the water inlet pipe 32 and the communication pipe 4 are all provided with control valves, so that the adjustability of the equipment is improved.

The working principle is as follows: when the device is used, the device is firstly arranged at a rainwater collecting position, rainwater is connected into the settling tank body from the water conduit 21, soil impurities can be deposited at the bottom of the settling tank body along with time sedimentation, and clean rainwater is left on the upper layer; and then, a valve communicated with the water pump 4 is opened, the water pump 33 is started, the upper layer rainwater is pumped into the filter box body, and the rainwater reaches the usable standard through the fine filtration of the filter screen 34 and the adsorption of the activated carbon filter bed layer 35.

When excessive sludge at the bottom of the settling tank body needs to be cleaned, a worker needs to close the valves of the water conduit 21 and the communicating pipe 24, then start the motor 22 and open the valve of the sewage conduit 24, and the motor 2 drives the rotating shaft 23, the stirring rod 6 and the scraping plate 7 to rotate, scatter and dilute the sludge deposited at the bottom of the settling tank body; meanwhile, the combination transmission of the belt pulley 25 and the rotating rod 26 causes the threaded sleeve 28 and the threaded rod 29 inside the threaded sleeve to rotate, so that the pressurizing plate 5 is driven to move downwards, and the muddy water mixture inside the settling tank body is pressurized and discharged at an accelerated speed.

Claims (8)

1. The utility model provides an ecological clarification plant of sponge city residential area earth's surface runoff, includes base (1) to and install precipitation mechanism (2) and filtering mechanism (3) on base (1), deposit and be connected through communicating pipe (4) between mechanism (2) and filtering mechanism (3), and deposit on mechanism (2) and be equipped with leading water pipe (21) with communicating pipe (4) relative one side upper end, one side lower extreme relative with communicating pipe (4) is equipped with drain pipe (31) on filtering mechanism (3), its characterized in that: deposit mechanism (2) including deposiing the box and being located motor (22) of deposiing the box below, set up on motor (22) output and extend to the rotating-structure of deposiing the box inside to and be located a plurality of blow off pipes (24) of deposiing the bottom half, it has threaded rod (29) to deposit box top through connection, is located the box of deposiing threaded rod (29) one end is connected with pressure plate (5), and is located and deposits the box outside the cover is equipped with threaded sleeve (28) on threaded rod (29), deposits the box side and is equipped with dwang (26), dwang (26) are connected with threaded sleeve (28) and rotation axis (23) through belt pulley (25) respectively in the lower extreme.

2. The ecological purification equipment for surface runoff of residential areas in sponge cities as claimed in claim 1, wherein: the rotating structure comprises a rotating shaft (23) and a plurality of stirring rods (6) symmetrically arranged on the rotating shaft (23), and the rotating shaft (23) is connected with the output end of the motor (22).

3. The ecological purification equipment for surface runoff of residential areas in sponge cities as claimed in claim 2, wherein: deposit box inner wall both sides and seted up respectively and correspond complex spacing groove (52) with increased pressure plate (5) both ends, slidable mounting has stopper (51) in spacing groove (52), just stopper (51) and increased pressure plate (5) end connection.

4. The ecological purification equipment for surface runoff of residential areas in sponge cities as claimed in claim 3, wherein: and a connecting piece for fixing the position of the rotating rod (26) is arranged between the settling box body and the rotating rod (26).

5. The ecological purification equipment for surface runoff of residential areas in sponge cities as claimed in claim 4, wherein: and a scraping plate (7) is arranged on the position, close to the inner bottom surface of the settling tank body, on the rotating shaft (23), and the scraping plate (7) is matched with the inner bottom surface of the settling tank body in shape.

6. The ecological purification equipment of surface runoff of a residential area of a sponge city according to claim 1, characterized in that: filtering mechanism (3) are including filtering the box to and install in water pump (33) of filtering the box top, just it is equipped with inlet tube (32) to filter the box top, filters the inside filter screen (34) that is equipped with of box, just the entrance point and the exit end of water pump (33) are connected with communicating pipe (4) and inlet tube (32) respectively.

7. The ecological purification equipment of surface runoff of a residential area of a sponge city according to claim 6, characterized in that: an active carbon filter bed layer (35) is arranged below a filter screen (34) in the filter box body.

8. The ecological purification equipment of surface runoff of a residential area of a sponge city according to claim 1, characterized in that: the water conduit (21), the sewage discharge pipe (24), the drain pipe (31), the water inlet pipe (32) and the communicating pipe (4) are all provided with control valves.

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