CN211714091U - Purification device for rainwater collection and reuse system - Google Patents

Purification device for rainwater collection and reuse system Download PDF

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Publication number
CN211714091U
CN211714091U CN201922374205.7U CN201922374205U CN211714091U CN 211714091 U CN211714091 U CN 211714091U CN 201922374205 U CN201922374205 U CN 201922374205U CN 211714091 U CN211714091 U CN 211714091U
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pipe
rainwater
valve
branch water
purification
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葛全国
潘冬
葛嘉茗
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108—Rainwater harvesting

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Abstract

The utility model provides a rainwater is collected and is recycled purifier for system belongs to the rainwater and collects and recycles technical field. According to the purification device for the rainwater collection and reuse system, a water inlet pipe is connected with a transition pipe through a first branch water pipe and a second branch water pipe, the transition pipe is detachably connected with a purification cylinder, and the lower end of the purification cylinder is connected with a water outlet pipe; a first valve and a second valve are arranged on the first branch water pipe and the second branch water pipe; a rotating wheel cavity is arranged on the first branch water pipe and at the rear end of the first valve, a supporting seat is arranged above the rotating wheel cavity, a rotating rod is rotatably connected to the supporting seat, a rotating wheel is arranged on the rotating rod and in the rotating wheel cavity, a supporting rod is arranged at the tail end of the rotating rod, and a cleaning brush is arranged on the supporting rod; the upper part in the purification cylinder is provided with a filter layer, the cleaning brush is contacted with the filter layer, and the side wall of the purification cylinder is provided with a drain pipe. The utility model has the advantages that: the sundries on the upper surface of the filter layer are automatically removed in the process of collecting and purifying the rainwater, and the rainwater filtering and purifying effect and efficiency are improved.

Description

Purification device for rainwater collection and reuse system
Technical Field
The utility model relates to a rainwater is collected and is recycled technical field, especially relates to a rainwater is collected and is recycled purifier for system.
Background
The sponge city is a city which can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, absorbs water, stores water, seeps water and purifies water when raining, and releases and utilizes the stored water when needed. With the advancement of sponge city construction, the collection and reuse of rainwater has been regarded as a major topic for sponge city construction. At present, a plurality of problems still exist in the process of collecting and recycling rainwater, and the improvement is needed. Chinese patent document No. CN209787962U discloses a municipal rainwater collection and supply integrated device, wherein a planting groove is arranged at the top of a water storage tank, a first water conduit and a second water conduit are arranged at one side of the water storage tank, a measuring rod is arranged inside the second water conduit, a water inlet is arranged at one side of the water storage tank, a guide plate is arranged at one side of the water inlet, a slot is arranged between the water storage tank and the water inlet, and a filter screen is arranged inside the slot; a planting layer is arranged in the planting groove, a shielding plate is arranged at the top of the planting layer, and planting holes are formed in the shielding plate; the bottom end of the measuring rod is provided with a floating ball, and the outer wall of the measuring rod is provided with measuring scales; the filter screen outside is equipped with the mount, the mount top is equipped with the stopper, the guide plate is equipped with the draw-in groove with the mount junction. However, rainwater can be mingled with more debris (leaf, dust, rubble, rubbish etc.) in the rainwater collection process initial stage rainwater, and supply integral type device is collected to above-mentioned municipal rainwater, and its filter screen upper surface can be covered by debris very fast, has influenced filtration purification effect and efficiency to the rainwater.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a purifier for system is recycled to rainwater collection is improving the filtration purification effect and the efficiency to the rainwater at the debris of the collection purification in-process self-cleaning filter layer upper surface to the rainwater.
The utility model provides a purification device for a rainwater collection and reuse system, which comprises a water inlet pipe, a first branch water pipe, a second branch water pipe, a runner cavity, a transition pipe, a purification cylinder, a water outlet pipe and a drainage pipe;
the water inlet pipe is connected with a transition pipe through a first branch water pipe and a second branch water pipe respectively, the lower end of the transition pipe is detachably connected with a purification cylinder, and the lower end of the purification cylinder is connected with a water outlet pipe;
a first valve is arranged on the first branch water pipe, and a second valve is arranged on the second branch water pipe;
a rotating wheel cavity is arranged on the first branch water pipe and at the rear end of the first valve, a supporting seat is arranged above the rotating wheel cavity, a rotating rod is rotatably connected onto the supporting seat and penetrates through the rotating wheel cavity, a rotating wheel is arranged on the rotating rod and in the rotating wheel cavity, a supporting rod is arranged at the tail end of the rotating rod, and a cleaning brush is arranged on the supporting rod;
the upper part in the purification cylinder is provided with a filter layer, the cleaning brush is contacted with the filter layer, and the side wall of the purification cylinder is provided with a drainage pipe at the upper surface position of the filter layer.
Furthermore, an upper bearing and a lower bearing are arranged on the supporting seat, and the supporting seat is rotatably connected with the rotating rod through the upper bearing and the lower bearing.
Further, the supporting seat is arranged as a sleeve, and the upper bearing and the lower bearing are arranged in the sleeve.
Furthermore, the supporting seat, the runner cavity, the transition pipe, the purifying cylinder and the water outlet pipe are coaxially arranged in the vertical direction.
Further, the first valve and the second valve are both electric control valves.
Furthermore, the lower end of the transition pipe is provided with a flange plate, the upper end of the purification cylinder is provided with a flange plate, and the flange plate at the lower end of the transition pipe is connected with the flange plate at the upper end of the purification cylinder through a bolt.
Furthermore, a flange plate is arranged at the upper end of the water inlet pipe.
Furthermore, the lower end of the water outlet pipe is provided with a flange plate.
Compared with the prior art, the utility model discloses a rainwater is collected and is recycled purification device for system has following characteristics and advantage:
the utility model discloses a rainwater collection recycles system and uses purifier, simple structure, the convenient assembly; the sundries on the filter layer can be removed without an external power source, zero energy consumption is basically realized, and the operation cost is low; the adjustment of the rotation rate of the rotating wheel is realized by adjusting the opening degree of the first valve and the second valve, and the adjustment of the cleaning frequency of the cleaning brush is further realized.
After reading the detailed description of the present invention in conjunction with the drawings, the features and advantages of the present invention will become more apparent.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a purification apparatus for a rainwater collection and reuse system in an embodiment;
FIG. 2 is a first schematic view showing a partial structure of a purification apparatus for a rainwater collection and reuse system according to an embodiment;
fig. 3 is a schematic view of a partial structure of a purification apparatus for a rainwater collection and reuse system in an embodiment.
Detailed Description
As shown in fig. 1 to fig. 3, the present embodiment provides a purification device for a rainwater collection and reuse system, which includes a water inlet pipe 11, a first branch water pipe 12, a second branch water pipe 13, a runner cavity 14, a transition pipe 15, a purification cylinder 16, a water outlet pipe 17, and a drainage pipe 18. The upper end of the water inlet pipe 11 is provided with a flange 7, the flange 7 on the water inlet pipe 11 is connected with a flange of a rainwater pipeline, and rainwater enters the water inlet pipe 11 through the rainwater pipeline. The lower end of the water outlet pipe 17 is provided with a flange 7, the flange 7 on the water outlet pipe 17 is connected with a rainwater collecting container, and filtered and purified rainwater enters the rainwater collecting container through the water outlet pipe 17 to be stored.
The water inlet pipe 11 is connected with a transition pipe 15 through a first branch water pipe 12, and the water inlet pipe 11 is connected with the transition pipe 15 through a second branch water pipe 13. The lower end of the transition pipe 15 is detachably connected with a purification cylinder 16, and the lower end of the purification cylinder 16 is connected with a water outlet pipe 17. Specifically, the lower end of the transition pipe 15 is provided with a flange 7, the upper end of the purification cylinder 16 is provided with the flange 7, and the flange 7 at the lower end of the transition pipe 15 is connected with the flange 7 at the upper end of the purification cylinder 16 through bolts. The cleaning cartridge 16 is removed from the transition duct 15 for periodic maintenance, replacement of the filter layer 5 and the sweeper brush 44.
A first valve 21 is arranged on the first branch water pipe 12, and a second valve 22 is arranged on the second branch water pipe 13; the first valve 21 and the second valve 22 are both electric control valves. The flow rate through the first branch water pipe 12 and the second branch water pipe 13 is adjusted by adjusting the opening degree of the first valve 21 and the second valve 22, so as to adjust the rotation rate of the rotating wheel 42, and further adjust the cleaning frequency of the cleaning brush 44.
A runner chamber 14 is provided on the first branch water pipe 12 and at a rear end (right end in fig. 1) of the first valve 21.
A supporting seat 3 is arranged above the runner cavity 14, and a rotating rod 41 is rotatably connected to the supporting seat 3. Specifically, the supporting seat 3 is provided as a sleeve, an upper bearing 61 and a lower bearing 62 are arranged in the sleeve, and the supporting seat is rotatably connected with the rotating rod 41 through the upper bearing 61 and the lower bearing 62. The upper bearing 61 and the lower bearing 62 support and position the rotating rod 41.
The rotating rod 41 penetrates through the rotating wheel cavity 14, a rotating wheel 42 is arranged on the rotating rod 41 and in the rotating wheel cavity 14, a supporting rod 43 is arranged at the tail end of the rotating rod 41, and a cleaning brush 44 is arranged on the supporting rod 43.
The supporting seat 3, the runner cavity 14, the transition pipe 15, the purifying cylinder 16 and the water outlet pipe 17 are coaxially arranged in the vertical direction.
The upper part in the purification cylinder 16 is provided with a filter layer 5, the cleaning brush 44 contacts the filter layer 5, and the side wall of the purification cylinder 16 and the upper surface of the filter layer 5 are provided with a drain pipe 18. The sundries carried by the rainwater fall on the upper surface of the filter layer 5, the cleaning brush 44 cleans the sundries on the upper surface of the filter layer 5, and the sundries are pushed to rotate and thrown to the side wall of the purification cylinder 16 and are discharged from the drainage pipe 18.
The purification device for the rainwater collection and reuse system has a simple structure and is convenient to assemble; the sundries on the filter layer 5 can be removed without an external power source, zero energy consumption is basically realized, and the operation cost is low; the opening degree of the first valve 21 and the second valve 22 is adjusted to adjust the rotation rate of the rotating wheel 42, and further adjust the cleaning frequency of the cleaning brush 44.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.

Claims (8)

1. The utility model provides a purifier for system is recycled is collected to rainwater which characterized in that: comprises a water inlet pipe, a first branch water pipe, a second branch water pipe, a runner cavity, a transition pipe, a purification cylinder, a water outlet pipe and a drainage pipe;
the water inlet pipe is connected with a transition pipe through a first branch water pipe and a second branch water pipe respectively, the lower end of the transition pipe is detachably connected with a purification cylinder, and the lower end of the purification cylinder is connected with a water outlet pipe;
a first valve is arranged on the first branch water pipe, and a second valve is arranged on the second branch water pipe;
a rotating wheel cavity is arranged on the first branch water pipe and at the rear end of the first valve, a supporting seat is arranged above the rotating wheel cavity, a rotating rod is rotatably connected onto the supporting seat and penetrates through the rotating wheel cavity, a rotating wheel is arranged on the rotating rod and in the rotating wheel cavity, a supporting rod is arranged at the tail end of the rotating rod, and a cleaning brush is arranged on the supporting rod;
the upper part in the purification cylinder is provided with a filter layer, the cleaning brush is contacted with the filter layer, and the side wall of the purification cylinder is provided with a drainage pipe at the upper surface position of the filter layer.
2. A purification apparatus for a rainwater collection and reuse system according to claim 1, characterized in that: the supporting seat is provided with an upper bearing and a lower bearing, and the supporting seat is rotatably connected with the rotating rod through the upper bearing and the lower bearing.
3. A purification apparatus for a rainwater collection and reuse system according to claim 2, characterized in that: the supporting seat is arranged as a sleeve, and the upper bearing and the lower bearing are arranged in the sleeve.
4. A purification apparatus for a rainwater collection and reuse system according to claim 1, characterized in that: the supporting seat, the runner cavity, the transition pipe, the purifying cylinder and the water outlet pipe are coaxially arranged in the vertical direction.
5. A purification apparatus for a rainwater collection and reuse system according to claim 1, characterized in that: the first valve and the second valve are both electric regulating valves.
6. A purification apparatus for a rainwater collection and reuse system according to claim 1, characterized in that: the lower end of the transition pipe is provided with a flange plate, the upper end of the purifying cylinder is provided with a flange plate, and the flange plate at the lower end of the transition pipe is connected with the flange plate at the upper end of the purifying cylinder through a bolt.
7. A purification apparatus for a rainwater collection and reuse system according to claim 1, characterized in that: the upper end of the water inlet pipe is provided with a flange.
8. A purification apparatus for a rainwater collection and reuse system according to claim 1, characterized in that: the lower end of the water outlet pipe is provided with a flange.
CN201922374205.7U 2019-12-25 2019-12-25 Purification device for rainwater collection and reuse system Active CN211714091U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922374205.7U CN211714091U (en) 2019-12-25 2019-12-25 Purification device for rainwater collection and reuse system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922374205.7U CN211714091U (en) 2019-12-25 2019-12-25 Purification device for rainwater collection and reuse system

Publications (1)

Publication Number Publication Date
CN211714091U true CN211714091U (en) 2020-10-20

Family

ID=72819987

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922374205.7U Active CN211714091U (en) 2019-12-25 2019-12-25 Purification device for rainwater collection and reuse system

Country Status (1)

Country Link
CN (1) CN211714091U (en)

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