CN217711072U

CN217711072U - Rain and sewage separating device for separating rain and sewage impurities by means of hydrodynamic force

Info

Publication number: CN217711072U
Application number: CN202221614464.8U
Authority: CN
Inventors: 钱小勇
Original assignee: Jiangsu Outelai New Environmental Protection Technology Co ltd
Current assignee: Jiangsu Outelai New Environmental Protection Technology Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-11-01
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a rely on hydrodynamic force to separate rain and sewage separator of dirty impurity of rain, including rainwater collection well and the well lid of setting in rainwater collection well upper end, rainwater collection well lower extreme one side is provided with water channel, the upper end is provided with the separation and changes the basket in the rainwater collection well, separation and change the basket lower extreme and be provided with overflow collection mud groove, the lower extreme of overflow collection mud groove is provided with the impeller, impeller drive end transmission is connected with the pivot, the pivot slides and runs through overflow collection mud groove middle part and separation change basket bottom side rigid coupling, the upper end rigid coupling of rainwater collection well one side has the clearance board with separation change basket adaptation, clearance board one end extends to separation change basket inner chamber, and its bottom side and separation change basket inner wall laminating; the utility model discloses effectively reduce impurity cover and change the inboard area of basket in the separation, reduce the separation and change the problem that the worry hole large tracts of land blockked up of basket, improve the separation and change the separation effect of basket, the device realizes simultaneously can come separation impurity based on hydrodynamic force in the rainy period, saves the resource.

Description

Rain and sewage separating device for separating rain and sewage impurities by means of hydrodynamic force

Technical Field

The utility model relates to a dirty separation field of rain especially relates to rely on dirty separator of hydrodynamic force separation rain of dirty impurity.

Background

The rainwater inlet is a structure for collecting rainwater on a rainwater pipe duct or a confluence pipe duct, rainwater on a street road surface firstly flows into a drainage pipe duct through the rainwater inlet through a connecting pipe, the form, the quantity and the arrangement of the rainwater inlet are determined according to the quantity of water collection areas, the drainage capacity of the rainwater inlet and the road form, and the arrangement position of the rainwater inlet can ensure that the rainwater on the ground can be quickly and effectively collected.

In a rainwater inlet device with publication number CN212248615U for automatically separating initial rainwater impurities by means of hydrodynamic force, the upper part of a separation rotating basket is open, the separation rotating basket has a certain volume for accommodating sundries such as fallen leaves, and filter holes are distributed around the separation rotating basket, but the sundries such as the fallen leaves are generally large in volume, so that the filter holes of the separation rotating basket are easily blocked, and great trouble is caused to later-stage drainage.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a rely on hydrodynamic force to separate the dirty separator of rain of dirty impurity to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: rely on dirty impurity's of hydrodynamic force separation rain sewage separator, collect the well and set up the well lid in the rainwater upper end including the rainwater, rainwater is collected well lower extreme one side and is provided with water outlet channel, the rainwater is collected the well upper end and is provided with the separation and changes the basket, the separation is changeed the basket lower extreme and is provided with overflow collection mud groove, the lower extreme in overflow collection mud groove is provided with the impeller, impeller drive end transmission is connected with the pivot, the pivot slides and runs through overflow collection mud groove middle part and separation and change basket bottom side rigid coupling, the upper end rigid coupling of rainwater collection well one side has the clearance board of changeing the basket adaptation with the separation, clearance board one end extends to separation and changes the basket inner chamber, and its bottom side and separation change the laminating of basket inner wall.

As a preferred technical scheme of the utility model, the separation is changeed basket upper end and is provided with the breach, rainwater collection well one end be provided with the dirty groove of collection, and the dirty tank bit in lower extreme of cleaning plate of collection, the dirty tank upside of collection is located same water flat line with the breach bottom side.

As an optimized technical scheme of the utility model, the separation is changeed basket surface and is provided with the filtration pore, and filters the pore diameter from the top down and reduce in proper order.

As an optimal technical scheme of the utility model, overflow sludge collecting groove is provided with the overflow hole, and overflow hole aperture from the top down reduces in proper order.

As a preferred technical scheme of the utility model, impeller downside middle part rigid coupling has the connecting rod, connecting rod downside rigid coupling has the commentaries on classics piece, the rainwater is collected shaft bottom side rigid coupling and is had the connecting block, the connecting block upside is provided with the turn trough with commentaries on classics piece adaptation.

As a preferred technical scheme of the utility model, the side is provided with the ball to the runner week, ball outer end and runner week side roll connection.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

the utility model discloses a separation is changeed basket and is dammed in separation commentaries on classics basket to impurity such as great fallen leaves, silt is changeed the basket through the separation and is led into in overflow collection mud groove and is held back simultaneously, and the power through the rivers drives the impeller and rotates, the impeller drives the separation through the pivot and changes the basket rotation, accelerate the derivation of rainwater, the use of separation change basket cooperation clearance board, reduce the impurity and cover the inboard area of separation change basket, effectively reduce the problem that the filtration pore large tracts of land of separation change basket blockked up, improve the separation effect that the basket was changeed in the separation, the device realizes simultaneously can separating impurity based on hydrodynamic force in the rainy period, resources are saved.

Drawings

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

FIG. 2 is a schematic structural view of the separating basket of the present invention;

FIG. 3 is a schematic view of the connection structure of the connecting rod and the connecting block of the present invention;

wherein: 1. a rainwater collection well; 2. a well cover; 3. separating the rotating basket; 4. an impeller; 5. a rotating shaft; 501. rotating the block; 6. an overflow sludge collection tank; 7. a water outlet channel; 8. cleaning the plate; 9. a sewage collecting tank; 10. a notch; 11. connecting blocks; 111. rotating the groove; 12. and a ball.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 and fig. 2, the utility model provides a rain and sewage separating device relying on hydrodynamic force to separate rain and sewage impurities, which comprises a rain water collecting well 1 and a well cover 2 arranged at the upper end of the rain water collecting well 1, wherein the well cover 2 can filter larger impurities in rain water, one side of the lower end of the rain water collecting well 1 is provided with a water outlet channel 7, the upper end in the rain water collecting well 1 is provided with a separating rotating basket 3, the surface of the separating rotating basket 3 is provided with a filter hole, the aperture of the filter hole is sequentially reduced from top to bottom, the lower end of the separating rotating basket 3 is provided with an overflow sludge collecting groove 6, the overflow sludge collecting groove 6 is provided with an overflow hole, the aperture of the overflow hole is sequentially reduced from top to bottom, the lower end of the overflow sludge collecting groove 6 is provided with an impeller 4, the driving end of the impeller 4 is connected with a rotating shaft 5 in a driving way, the rotating shaft 5 slidably penetrates through the middle part of the overflow sludge collecting groove 6 and fixedly connected with the bottom side of the separating rotating basket 3, the upper end of the rain water collecting well 1 is fixedly connected with a cleaning plate 8 matched with the separating rotating basket 3, one side, one end of the cleaning plate 8 extends to the inner cavity of the separating rotating basket 3, and the inner wall of the separating rotating basket is attached with the inner wall of the separating rotating basket 3;

in this embodiment, when the device is in operation, rainwater firstly enters the separation rotating basket 3 through the well lid 2 at the upper end of the rainwater collection well 1, impurities such as large fallen leaves are intercepted in the separation rotating basket 3 through the separation rotating basket 3, silt is intercepted in the overflow sludge collection groove 6 through the separation rotating basket 3, then the overflowed rainwater is guided into the lower end of the rainwater collection well 1, the impeller 4 is driven to rotate through the power of water flow, the impeller 4 drives the rotating shaft 5 to rotate, the separating rotating basket 3 at the upper end is driven to rotate by the rotating shaft 5, the rainwater is accelerated to be led out under the action of centrifugal force, and when the separation rotating basket 3 rotates, the impurities intercepted in the inner cavity of the separation rotating basket 3 are pushed through the cleaning plate 8 and are accumulated together, the area of the impurities covered on the inner side of the separation rotating basket 3 is reduced, the problem of large-area blockage of filter holes of the separation rotating basket 3 is effectively reduced, the separation effect of the separation rotating basket 3 is improved, and meanwhile, the device can separate the impurities based on hydrodynamic force in the raining period, and resources are saved.

As shown in fig. 1 and fig. 2, in the embodiment, a gap 10 is provided at the upper end of the separation rotating basket 3, a dirt collecting groove 9 is provided at one end of the rainwater collection well 1, the dirt collecting groove 9 is located at the lower end of the cleaning plate 8, and the upper side of the dirt collecting groove 9 and the bottom side of the gap 10 are located on the same horizontal line;

in this embodiment, when 3 inner chamber impurities of separation commentaries on classics basket are more and pile up breach 10 height through clearance plate 8, then when the breach 10 of separation commentaries on classics basket 3 removed 8 departments of clearance plate, then rise through 8 extrusion to impurity of clearance plate, then impurity is leading-in to the dirty groove 9 of collection through breach 10 and is collected, realizes the clearance to impurity.

As shown in fig. 3, in the embodiment, a connecting rod is fixedly connected to the middle of the lower side of the impeller 4, a rotating block 501 is fixedly connected to the lower side of the connecting rod, a connecting block 11 is fixedly connected to the bottom side of the rainwater collecting well 1, a rotating groove 111 adapted to the rotating block 501 is formed in the upper side of the connecting block 11, balls 12 are arranged on the periphery of the rotating groove 111, and the outer end of each ball 12 is in rolling connection with the periphery of the rotating block 501;

in this embodiment, when impeller 4 rotated, drive the connecting rod simultaneously and rotate, and the connecting rod lower extreme rotated along the turn trough 111 through commentaries on classics piece 501, played the effect of support to impeller 4, and when rotating, through ball 12's use for the friction between commentaries on classics piece 501 and the turn trough 111 turns into rolling friction, reduces the wearing and tearing between commentaries on classics piece 501 and the turn trough 111.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Rely on dirty separator of hydrodynamic force separation rain of dirty impurity, collect well (1) and set up well lid (2) in rainwater collection well (1) upper end including the rainwater, rainwater is collected well (1) lower extreme one side and is provided with water outlet channel (7), its characterized in that: the rainwater is collected well (1) interior upper end and is provided with separation and changes basket (3), separation is changeed basket (3) lower extreme and is provided with overflow collection mud groove (6), the lower extreme of overflow collection mud groove (6) is provided with impeller (4), impeller (4) drive end transmission is connected with pivot (5), pivot (5) slide run through overflow collection mud groove (6) middle part and separation change basket (3) bottom side rigid coupling, the upper end rigid coupling of rainwater collection well (1) one side has clearance board (8) of changeing basket (3) adaptation with the separation, clearance board (8) one end extends to separation and changes basket (3) inner chamber, and its bottom side and separation change basket (3) inner wall laminating.

2. The apparatus for separating rain and sewage from impurities by hydrodynamic force according to claim 1, wherein: the upper end of the separation rotating basket (3) is provided with a notch (10), one end of the rainwater collection well (1) is provided with a sewage collection groove (9), the sewage collection groove (9) is located at the lower end of the cleaning plate (8), and the upper side of the sewage collection groove (9) and the bottom side of the notch (10) are located on the same horizontal line.

3. The rain and sewage separating device for dynamically separating rain and sewage impurities based on water according to claim 1, wherein: the surface of the separation rotating basket (3) is provided with filter holes, and the aperture of each filter hole is reduced from top to bottom in sequence.

4. The rain and sewage separating device for dynamically separating rain and sewage impurities based on water according to claim 1, wherein: the overflow sludge collecting groove (6) is provided with overflow holes, and the aperture of each overflow hole is reduced from top to bottom in sequence.

5. The rain and sewage separating device for dynamically separating rain and sewage impurities based on water according to claim 1, wherein: impeller (4) downside middle part rigid coupling has the connecting rod, connecting rod downside rigid coupling has commentaries on classics piece (501), rainwater collecting well (1) bottom side rigid coupling has connecting block (11), connecting block (11) upside be provided with commentaries on classics groove (111) of changeing piece (501) adaptation.

6. The rain and sewage separating device for dynamically separating rain and sewage impurities based on water according to claim 5, wherein: the peripheral side of the rotary groove (111) is provided with a ball (12), and the outer end of the ball (12) is in rolling connection with the peripheral side of the rotary block (501).