CN213313670U

CN213313670U - Rainwater discarding device

Info

Publication number: CN213313670U
Application number: CN202021980162.3U
Authority: CN
Inventors: 钟志国
Original assignee: Zhenjiang Yuantong Environmental Protection Technology Co ltd
Current assignee: Zhenjiang Yuantong Environmental Protection Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-01
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a rainwater abandons class device, including the cartridge filter, the top of cartridge filter is equipped with the water inlet, the lateral wall of cartridge filter is equipped with the delivery port, the bottom of cartridge filter is equipped with the drain, the cartridge filter is equipped with detachable filtering component, and the cartridge filter separates the cartridge filter inner chamber for water purification room and sewage room, delivery port and water purification room intercommunication, water inlet and sewage room intercommunication, be equipped with the oral siphon in the cartridge filter, the one end and the water inlet of oral siphon are connected, the tail end of oral siphon passes filtering component and arranges in the sewage room in, the drain sets up the bottom at the sewage room. The utility model discloses a with the mode installation that filter screen spare adopted threaded connection to and all adopt threaded connection between filter assembly and the opening barrel, but make holistic cartridge filter machine incasement split, and the later stage can assemble it, be convenient for change in the same direction as bad part, the single part of avoiding damages the back, wholly abandons the problem that causes the wasting of resources.

Description

Rainwater discarding device

Technical Field

The utility model relates to a technical field is collected to the rainwater, specifically is a class device is abandoned to rainwater.

Background

In the rainwater collection and utilization system, the quality of rainwater drainage is directly related to the effect of primary rainwater collection. If the rainwater is abandoned at the initial stage and flows badly, impurities flow into the rainwater well and the water storage tank, the working strength of the filter is increased, the filter is blocked, and the impurities are deposited at the bottom of the pool after a long time, so that great trouble is brought to the cleaning work at the later stage, and the whole system is paralyzed. Therefore, a rainwater collecting and utilizing system is made, the initial rainwater discarding is of great importance, and the initial rainwater can be discarded and filtered by using a rainwater discarding device in the rainwater collecting process.

Current rainwater is abandoned a class device formula structure as an organic whole, hardly carries out the split, and after long-time use, the filter screen in the rainwater is abandoned class device can be blockked up the mesh by the silt in the rainwater, makes it unable to continue to carry out the filtering action for the rainwater is abandoned class device can't continue to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a class device is abandoned to rainwater 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: the utility model provides a class device is abandoned to rainwater, includes the cartridge filter, the top of cartridge filter is equipped with the water inlet, the lateral wall of cartridge filter is equipped with the delivery port, the bottom of cartridge filter is equipped with the drain, the cartridge filter is equipped with detachable filtering component, and separates the cartridge filter inner chamber for clean water room and sewage room, delivery port and clean water room intercommunication, water inlet and sewage room intercommunication, be equipped with the oral siphon in the cartridge filter, the one end and the water inlet of oral siphon are connected, the tail end of oral siphon passes filtering component and arranges in the sewage room, the drain sets up the bottom at the sewage room, be equipped with the observation window on the cartridge filter.

Furthermore, the bottom end of the sewage chamber is of an inverted cone shape.

Further, the cartridge filter includes opening barrel, connection ring cover and sealed apron, the top and the sealed apron inner wall fixed connection of connection ring cover, the external diameter of connection ring cover is the same with the internal diameter of opening barrel, connection ring cover threaded connection is at opening barrel inner wall, delivery port and oral siphon all connect on sealed apron.

Furthermore, the filter assembly comprises a mounting ring and filter screen pieces, the inner ring wall and the outer ring wall of the mounting ring are both provided with thread grains, the inner wall of the opening cylinder body of the filter cylinder is also provided with thread grains, the outer wall of the mounting ring is in threaded connection with the inner wall of the opening cylinder body, the filter screen pieces are provided with a plurality of groups, and the filter screen pieces are in threaded connection with the inner wall of the mounting ring.

Furthermore, the filter screen piece comprises an inner ring sleeve, an outer ring sleeve, a filter screen and an inlet pipe connector, the inlet pipe connector is arranged at the center of the filter screen piece, the inner ring sleeve is installed at the inlet pipe connector, the outer wall of the filter screen is connected with the outer ring sleeve, thread grains are arranged on the inner ring wall of the inner ring sleeve and the outer ring wall of the outer ring sleeve, the diameter of the outer ring sleeve is the same as that of the installation ring, the outer ring sleeve is in threaded connection with the inner wall of the installation ring, and the inner ring sleeve is in threaded connection with the outer wall of the inlet pipe.

Furthermore, the threaded connection direction of the water inlet pipe and the inner ring sleeve is opposite to the threaded connection direction of the connecting ring sleeve and the opening cylinder.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses an adopt the opening barrel with the cartridge filter, connect the split type structure of ring cover and sealed apron, the later stage of being convenient for is with the cartridge filter split, so that clear up cartridge filter temple, and filter screen spare threaded connection on the collar and the oral siphon, after filter screen spare uses for a long time, the mesh of the filter screen in the filter screen spare can be stopped up by silt, the sealed apron on rotatable opening barrel top this moment, make and rotate together with the filter assembly who goes up oral siphon on the sealed apron, thereby make the collar and the separation of opening barrel of sealed apron and filter assembly, then separate filter screen spare and the inner wall screw thread of collar in the filter assembly, thereby for wasing filter screen spare or changing the filter screen spare of damage, can wash and change filter screen spare, make filter screen spare can keep the filter effect.

2. The utility model discloses a with the mode installation that filter screen spare adopted threaded connection to and all adopt threaded connection between filter assembly and the opening barrel, but make holistic cartridge filter machine incasement split, and the later stage can assemble it, be convenient for change in the same direction as bad part, the single part of avoiding damages the back, wholly abandons the problem that causes the wasting of resources.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the external structure of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the mounting structure of the mounting ring and the filtering net of the present invention;

FIG. 4 is a schematic top view of the filtering net of the present invention;

in the figure: 1. a filter cartridge; 2. an observation window; 3. a sewage draining outlet; 4. a water outlet; 5. a water inlet; 6. a water purifying chamber; 7. an open cylinder; 8. a mounting ring; 9. a filter mesh element; 10. a sewage chamber; 11. a water inlet pipe; 12. a connecting ring sleeve; 13. sealing the cover plate; 14. an inner ring sleeve; 15. an outer ring sleeve; 16. a filter screen; 17. a water inlet pipe connector.

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. 1-4, the present invention provides a technical solution: the utility model provides a class device is abandoned to rainwater, includes cartridge filter 1, cartridge filter 1's top is equipped with water inlet 5, cartridge filter 1's lateral wall is equipped with delivery port 4, cartridge filter 1's bottom is equipped with drain 3, cartridge filter 1 is equipped with detachable filtering component, and separates cartridge filter 1 inner chamber for clean water room 6 and sewage room 10, delivery port 4 and clean water room 6 intercommunication, water inlet 5 and sewage room 10 intercommunication, be equipped with oral siphon 11 in the cartridge filter 1, the one end and the water inlet 5 of oral siphon 11 are connected, the tail end of oral siphon 11 passes filtering component and arranges in sewage room 10, drain 3 sets up the bottom at sewage room 10, be equipped with observation window 2 on the cartridge filter 1.

Preferably, the bottom end of the sewage chamber 10 is of an inverted cone shape, so that the garbage can be poured out conveniently.

Preferably, cartridge filter 1 includes opening barrel 7, connection ring cover 12 and sealed apron 13, the top of connection ring cover 12 and the 13 inner wall fixed connection of sealed apron, the external diameter of connection ring cover 12 is the same with the internal diameter of

opening barrel

7, 12 threaded connection of connection ring cover are at opening barrel 7 inner wall, delivery port 4 and oral siphon 11 are all connected on sealed apron 13, and during the use, cartridge filter 1's split sets up, is convenient for unpack cartridge filter 1 apart according to the demand and clears up.

Preferably, the filter assembly comprises a mounting ring 8 and a filter screen member 9, wherein the inner annular wall and the outer annular wall of the mounting ring 8 are both provided with thread grains, the inner wall of the opening cylinder body 7 of the filter cartridge 1 is also provided with thread grains, the outer wall of the mounting ring 8 is in threaded connection with the inner wall of the opening cylinder body 7, the filter screen member 9 is provided with a plurality of groups, and the filter screen member 9 is in threaded connection with the inner wall of the mounting ring 8 and is used for filtering by the filter screen member 9.

Preferably, the filter screen member 9 includes an inner ring sleeve 14, an outer ring sleeve 15, a filter screen 16 and a water inlet pipe connector 17, the water inlet pipe connector 17 is provided at the center of the filter screen member 9, the inner ring sleeve 14 is installed at the water inlet pipe connector 17, the outer wall of the filter screen 16 is connected with the outer ring sleeve 15, both the inner ring wall of the inner ring sleeve 14 and the outer ring wall of the outer ring sleeve 15 are provided with thread grains, the diameter of the outer ring sleeve 15 is the same as that of the mounting ring 8, the outer ring sleeve 15 is in threaded connection with the inner wall of the mounting ring 8, and the inner ring sleeve 14 is in threaded connection with the outer wall of the water inlet pipe 11.

Preferably, the direction of the screw connection of the water inlet pipe 11 and the inner ring 14 is opposite to the direction of the screw connection of the connection ring 12 and the open cylinder 7, so that the connection ring 12 is not separated from the connection ring 12 when the water inlet pipe 11 is rotated.

The utility model discloses a theory of operation: when in use, a drain pipe of rainwater is connected with a water inlet 5 at the top end of a filter cartridge 1, rainwater enters a water inlet pipe 11 through the water inlet 5, the tail end of the water inlet pipe 11 is arranged in a sewage chamber 10, so the rainwater is directly drained into the sewage chamber 10, when the rainwater flows through an initial-stage flow discarding filter device, the rainwater is drained through a drain outlet 3 with a low open end due to the action of gravity, after the rainfall is increased, a floating ball positioned at the upper end of the drain outlet 3 closes the drain outlet 3 under the action of the pressure of the water flow, the liquid level in the filter cartridge 1 is raised, as a plurality of groups of filter screen parts 9 are arranged in the sewage chamber 10, garbage and large particles in the rainwater are blocked by a filter screen 16 in the filter screen parts 9, so that the filtered water enters a water purifying chamber 6 and is drained from a water outlet 4 at one side in the water purifying chamber 6 for collection, and the rainwater is reduced along with the rainwater stored in, the floating ball automatically resets under the action of spring elasticity, and the garbage generated by filtration in the filter cartridge 1 is taken out, thereby realizing the discarding and filtration of initial rainwater, wherein, because the filter screen member 9 is in threaded connection with the mounting ring 8 and the water inlet pipe 11, after the filter screen member 9 is used for a long time, the meshes of the filter screen 16 in the filter screen member 9 can be blocked by silt, at the moment, the sealing cover plate 13 at the top end of the opening cylinder 7 can be rotated, so that the filter assembly connected with the water inlet pipe 11 on the sealing cover plate 13 rotates together, thereby the mounting ring 8 of the sealing cover plate 13 and the filter assembly is separated from the opening cylinder 7, then the filter screen member 9 in the filter assembly is separated from the inner wall of the mounting ring 8 by threads, thereby the damaged filter screen member 9 can be cleaned or replaced, the filter screen member 9 can be cleaned and replaced, and the filter screen member 9 can be cleaned and replaced, so that the filter, wherein a plurality of groups of filter screen elements 9 are arranged, which is convenient for filtering garbage with different sizes.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rainwater discarding device comprises a filter cartridge (1), and is characterized in that: the utility model discloses a sewage treatment device, including cartridge filter (1), the top of cartridge filter (1) is equipped with water inlet (5), the lateral wall of cartridge filter (1) is equipped with delivery port (4), the bottom of cartridge filter (1) is equipped with drain (3), cartridge filter (1) is equipped with detachable filtering component, and separates cartridge filter (1) inner chamber for clean water room (6) and sewage room (10), delivery port (4) and clean water room (6) intercommunication, water inlet (5) and sewage room (10) intercommunication, be equipped with oral siphon (11) in cartridge filter (1), the one end and the water inlet (5) of oral siphon (11) are connected, the tail end of oral siphon (11) passes filtering component and arranges in sewage room (10), drain (3) set up the bottom in sewage room (10), be equipped with observation window (2) on cartridge filter (1).

2. A rainwater drainage device according to claim 1, wherein: the bottom end of the sewage chamber (10) is of an inverted cone shape.

3. A rainwater drainage device according to claim 1, wherein: cartridge filter (1) is including opening barrel (7), connection ring cover (12) and sealed apron (13), the top and the sealed apron (13) inner wall fixed connection of connection ring cover (12), the external diameter of connection ring cover (12) is the same with the internal diameter of opening barrel (7), connection ring cover (12) threaded connection is in opening barrel (7) inner wall, delivery port (4) and oral siphon (11) are all connected on sealed apron (13).

4. A rainwater drainage device according to claim 1, wherein: the filter assembly comprises a mounting ring (8) and a filter screen piece (9), wherein the inner ring wall and the outer ring wall of the mounting ring (8) are provided with thread grains, the inner wall of an opening cylinder body (7) of the filter cartridge (1) is also provided with the thread grains, the outer wall of the mounting ring (8) is in threaded connection with the inner wall of the opening cylinder body (7), the filter screen piece (9) is provided with a plurality of groups, and the filter screen piece (9) is in threaded connection with the inner wall of the mounting ring (8).

5. A rainwater flow abandoning device according to claim 4, wherein: the novel water filter is characterized in that the filter screen piece (9) comprises an inner ring sleeve (14), an outer ring sleeve (15), a filter screen (16) and a water inlet pipe connector (17), the water inlet pipe connector (17) is arranged at the center of the filter screen piece (9), the inner ring sleeve (14) is installed at the water inlet pipe connector (17), the outer wall of the filter screen (16) is connected with the outer ring sleeve (15), the inner ring wall of the inner ring sleeve (14) and the outer ring wall of the outer ring sleeve (15) are both provided with thread grains, the diameter of the outer ring sleeve (15) is the same as that of the mounting ring (8), the outer ring sleeve (15) is in threaded connection with the inner wall of the mounting ring (8), and the inner ring sleeve (14) is in threaded connection with the outer wall of the water inlet pipe.

6. A rainwater flow abandoning device as claimed in claim 5, wherein: the threaded connection direction of the water inlet pipe (11) and the inner ring sleeve (14) is opposite to the threaded connection direction of the connecting ring sleeve (12) and the opening cylinder body (7).