CN209040264U - A kind of cyclone separator for initial rainwater filtering - Google Patents

Abstract

The utility model discloses a kind of cyclone separators for initial rainwater filtering, are related to water-treatment technology field.The utility model includes cylinder, and the inside of cylinder is equipped with an inner cylinder；The top week side of cylinder is fixed with a cavity box body；A flow-guiding mouth is provided at the top of cylinder；The inside of inner cylinder is equipped with a storage bucket, and inner cylinder includes upper guide shell, cylindrical cavity grid and lower guide shell；The both ends of cylindrical cavity grid are connected to the bottom end of upper guide shell and the fixation of the top of lower guide shell respectively；The top of upper guide shell is provided with a water inlet；Storage bucket is fixedly mounted on the bottom surface inner wall of cylinder, and the top surface for storing bucket is fixed with a water conservancy diversion bucket；Water conservancy diversion bucket is hollow inverted round stage structure.Sundries and rainwater are carried out separate collection by making sundries and rainwater do vortex rotary motion in inner cylinder, and using centrifugal force and gravity and cylindrical cavity grid by the utility model, improve the treatment effeciency and velocity of liquid assets of rainwater.

Description

A kind of cyclone separator for initial rainwater filtering

Technical field

The utility model belongs to water-treatment technology field, more particularly to a kind of cyclonic separation for initial rainwater filtering Device.

Background technique

Sundries on ground will flow to sewer with rainwash, and the initial rainwater of rainy day or sewage have concentration Greatly, the features such as flow is big, pollution impacts big, serious polluted-water and increases the processing load of sewage treatment plant；If to initial stage Rainwater would be possible to obstruction sewer without simple process, and surface gathered water is caused to influence people's trip.

And the existing device that initial rainwater is handled, it is mostly miscellaneous to prevent in sewer entrance installation grid etc. Object blocks sewer, but the circulation that this mode will make sundries influence rainwater, and can not carry out separating receipts to rainwater and sundries Collection, therefore a kind of cyclone separator for initial rainwater filtering of requiring study improves the treatment effeciency of rainwater or sewage, keeps away Exempt from rainwater and is piled into flood.

Utility model content

The purpose of this utility model is to provide it is a kind of for initial rainwater filtering cyclone separator, by make sundries with Rainwater does vortex rotary motion in inner cylinder, and using centrifugal force and gravity and cylindrical cavity grid by sundries and rainwater into Row separate collection solves the device that can carry out separating processing collection to initial rainwater and sundries currently without one kind, and leads Rainwater is caused to be piled into the problem of flood.

In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

The utility model is a kind of cyclone separator for initial rainwater filtering, including cylinder, the inside of the cylinder One inner cylinder is installed；The top week side of the cylinder is fixed with a cavity box body；A flow-guiding mouth is provided at the top of the cylinder；

The inside of the inner cylinder is placed with a storage bucket, the inner cylinder include upper guide shell, cylindrical cavity grid and under lead Flow cartridge；The both ends of the cylindrical cavity grid are connected to the bottom end of upper guide shell and the fixation of the top of lower guide shell respectively；It is described The top of upper guide shell is provided with a water inlet；

The top surface of the storage bucket is fixed with a water conservancy diversion bucket；The water conservancy diversion bucket is hollow inverted round stage structure, the water conservancy diversion The top of bucket and the bottom interior surface of cylindrical cavity grid fit；

One bend pipe of underrun of the cavity box body is connected to the fixation of the bottom of cylinder, and the one of the cavity box body is opposite Side is fixed respectively to be communicated with water inlet pipe and outlet pipe, and the cavity box body is through flow-guiding mouth and solid with water inlet by a conduit Fixed connection；

It is in diversion cavity and water chamber that the side plate of the conduit, which separates cavity box body,；And the diversion cavity is connected with water inlet pipe Logical, the water chamber is connected with bend pipe and outlet pipe respectively；

Wherein, the diversion cavity and the inner surface of upper guide shell are tangent.

Further, the top of the cylinder is equipped with a bung by bolt.

Further, the bottom week side of the lower guide shell is fixed with flange plate, the bottom surface of the flange plate and cylinder Inner wall is fixedly connected.

Further, the bottom surface inner wall of the storage bucket is fixed with a hook, is to have a rope on the hook.

Further, side inner walls adjacent with the two of cavity box body are fixedly mounted the both side plate of the conduit respectively.

The utility model has the following beneficial effects:

The utility model, which passes through, makes the initial rainwater for being mixed with sundries successively through water inlet pipe and diversion cavity, enters in inner cylinder, And eddy motion is done along upper guide shell inner wall, so that sundries is entered in storage bucket by gravity, rainwater is through cylindrical cavity Grid enters the space between cylinder inboard wall and inner cylinder week side, and flows to next rainwater through bend pipe, water chamber and outlet pipe Treatment process, it is effective that rainwater and sundries are subjected to separate collection using the gravity of vortex and sundries, improve the place of rainwater Efficiency and velocity of liquid assets are managed, the generation of waterlogging is avoided, provides safety guarantee for the trip of people.

Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the LOOK RIGHT degree cross-sectional view of the utility model；

Fig. 3 is the structural schematic diagram of the inner cylinder of the utility model；

Fig. 4 is the structural schematic diagram of the depression angle of the utility model；

In attached drawing, parts list represented by the reference numerals are as follows:

1- cylinder, 2- inner cylinder, 3- cavity box body, 4- store bucket, 5- water conservancy diversion bucket, 101- bung, the upper guide shell of 201-, 202- Cylindrical cavity grid, guide shell under 203-, 301- bend pipe, 302- water inlet pipe, 303- outlet pipe, 304- conduit, 305- diversion cavity, 306- water chamber.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term "ON", " bottom ", " top ", " end ", " length ", Indicating positions or the positional relationships such as " inner wall ", " all sides ", are merely for convenience of describing the present invention and simplifying the description, without It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not It can be construed as a limitation of the present invention.

Embodiment one

As shown in Fig. 1-2 and Fig. 4, the utility model is a kind of cyclone separator for initial rainwater filtering, including cylinder Body 1, the inside of cylinder 1 are equipped with an inner cylinder 2；The top week side of cylinder 1 is fixed with a cavity box body 3；It opens at the top of cylinder 1 There is a flow-guiding mouth；

As in Figure 2-4, the inside of inner cylinder 2 is placed with a storage bucket 4, and storage bucket 4 is used to collect the biggish sundries of quality, Inner cylinder 2 includes upper guide shell 201, cylindrical cavity grid 202 and lower guide shell 203；The both ends of cylindrical cavity grid 202 respectively with The bottom end of upper guide shell 201 is connected to the fixation of the top of lower guide shell 203；The top of upper guide shell 201 is provided with a water inlet 2011；

As shown in Figure 2 and Figure 4, the top surface for storing bucket 4 is fixed with a water conservancy diversion bucket 5；Water conservancy diversion bucket 5 is hollow inverted round stage knot Structure, the top of water conservancy diversion bucket 5 and the bottom interior surface of cylindrical cavity grid 202 fit；

One bend pipe 301 of underrun of cavity box body 3 is connected to the fixation of the bottom of cylinder 1, an opposite side of cavity box body 3 Face is fixed respectively to be communicated with water inlet pipe 302 and outlet pipe 303, cavity box body 3 by a conduit 304 through flow-guiding mouth and with water inlet Mouth 2011 is fixedly connected；

It is in diversion cavity 305 and water chamber 306 that the side plate of conduit 304, which separates cavity box body 3,；And diversion cavity 305 and water inlet Pipe 302 is connected, and water chamber 306 is connected with bend pipe 301 and outlet pipe 303 respectively；

Wherein, diversion cavity 305 and the inner surface of upper guide shell 201 are tangent.

Wherein, the top of cylinder 1 is equipped with a bung 101 by bolt.

Wherein, the bottom week side of lower guide shell 203 is fixed with flange plate, and the bottom surface inner wall of flange plate and cylinder 1 is fixed Connection.

Wherein, the bottom surface inner wall for storing bucket 4 is fixed with a hook, is to have a rope on hook.

Wherein, side inner walls adjacent with the two of cavity box body 3 are fixedly mounted the both side plate of conduit 304 respectively；Conduit 304 Both side plate length is greater than the length of bottom plate, and the height of the both side plate of conduit 304 is identical as the height of cavity box body 3 and flow-guiding mouth, The bottom plate of conduit 304 between cavity box body 3 and flow-guiding mouth, and a relative side of 304 bottom plate of conduit respectively with cavity All sides of box body 3 and cylinder 1 are adapted.

Embodiment two

The rainwater that sundries is mixed on road surface enters in diversion cavity 305 through water inlet pipe 302, due to diversion cavity 305 with above lead The inner surface of flow cartridge 201 is tangent, and rainwater will do revolution eddy motion along the inner surface of upper guide shell 201, and larger or quality Heavier sundries can overcome fluid resistance since centrifugal force is larger, spin downward fortune along the inner surface of upper guide shell 201 It is dynamic, it is successively entered after cylindrical cavity grid 202 and lower guide shell 203 in storage bucket 4；And it is smaller or lighter weight miscellaneous Object along upper guide shell 201 will will do rotary motion with rainwater, pass through because centrifugal force is small when not in contact with 2 inner wall of inner cylinder When crossing cylindrical cavity grid 202, smaller or lighter weight sundries will enter 2 side of 1 inner surface of cylinder and inner cylinder with rainwater In region between face, and last successively enter final receiving water body or subsequent through bend pipe 301, water chamber 306 and outlet pipe 303 Drainage pipeline, effectively can carry out initial stage processing to rainwater, and sundries and rainwater are carried out separate collection, reduce water treatment plant Processing load, and ensured the normal trip of people.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (5)

1. a kind of cyclone separator for initial rainwater filtering, including cylinder (1), it is characterised in that:

The inside of the cylinder (1) is equipped with an inner cylinder (2)；The top week side of the cylinder (1) is fixed with a cavity box body (3)；A flow-guiding mouth is provided at the top of the cylinder (1)；

The inside of the inner cylinder (2) is placed with a storage bucket (4), and the inner cylinder (2) includes upper guide shell (201), cylindrical cavity Grid (202) and lower guide shell (203)；The both ends of the cylindrical cavity grid (202) bottom end with upper guide shell (201) respectively It is connected to the fixation of the top of lower guide shell (203)；The top of the upper guide shell (201) is provided with a water inlet (2011)；

The top surface of storage bucket (4) is fixed with a water conservancy diversion bucket (5)；The water conservancy diversion bucket (5) is hollow inverted round stage structure, described The top of water conservancy diversion bucket (5) and the bottom interior surface of cylindrical cavity grid (202) fit；

One bend pipe of underrun (301) of the cavity box body (3) is connected to the fixation of the bottom of cylinder (1), the cavity box body (3) a opposite flank is fixed respectively to be communicated with water inlet pipe (302) and outlet pipe (303), and the cavity box body (3) passes through a slot Road (304) is fixedly connected through flow-guiding mouth and with water inlet (2011)；

It is in diversion cavity (305) and water chamber (306) that the side plate of the conduit (304), which separates cavity box body (3),；And the water conservancy diversion Chamber (305) is connected with water inlet pipe (302), and the water chamber (306) is connected with bend pipe (301) and outlet pipe (303) respectively；

Wherein, the diversion cavity (305) and the inner surface of upper guide shell (201) are tangent.

2. a kind of cyclone separator for initial rainwater filtering according to claim 1, which is characterized in that the cylinder (1) top is equipped with a bung (101) by bolt.

3. a kind of cyclone separator for initial rainwater filtering according to claim 1, which is characterized in that led under described The bottom week side of flow cartridge (203) is fixed with flange plate, and the flange plate is fixedly connected with the bottom surface inner wall of cylinder (1).

4. a kind of cyclone separator for initial rainwater filtering according to claim 1, which is characterized in that the storage The bottom surface inner wall of bucket (4) is fixed with a hook, is to have a rope on the hook.

5. a kind of cyclone separator for initial rainwater filtering according to claim 1, which is characterized in that the conduit (304) side inner walls adjacent with the two of cavity box body (3) are fixedly mounted both side plate respectively.