CN212757429U - Continuous water treatment device for rainwater recovery - Google Patents
Continuous water treatment device for rainwater recovery Download PDFInfo
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- CN212757429U CN212757429U CN202020766002.2U CN202020766002U CN212757429U CN 212757429 U CN212757429 U CN 212757429U CN 202020766002 U CN202020766002 U CN 202020766002U CN 212757429 U CN212757429 U CN 212757429U
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- filter screen
- rainwater
- connecting pipe
- bottom end
- collecting box
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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
A continuous water treatment device for rainwater recovery comprises a rainwater collecting mechanism, wherein the rainwater collecting mechanism comprises a collecting box, a first filter screen and a second filter screen; the bottom end of the collecting box is communicated with a buffer pool, the bottom end of the buffer pool is connected with a first connecting pipe, and the first connecting pipe is connected with the processing mechanism; the treatment tank is connected with the first connecting pipe, and a smokeless coal bed, a coarse sand filter layer, a fine sand filter layer and a granular activated carbon adsorption layer are sequentially arranged in the treatment tank from top to bottom; the bottom end of the treatment tank is connected with a second connecting pipe, and the bottom end of the second connecting pipe is communicated with the water storage tank; and a drain pipe is arranged at the bottom end of the side part of the water storage tank. The utility model discloses the great impurity such as fallen leaves and falling rocks that the nature can effectually be got rid of in the rainwater can be realized handling the filter screen surface by oneself simultaneously, avoids the jam of filter screen, long service life, and easy operation carries out the continuity through water treatment mechanism to the rainwater simultaneously and handles, ensures that the rainwater of collecting is comparatively clean.
Description
Technical Field
The utility model belongs to the technical field of the rainwater is collected and is handled, in particular to continuity water treatment facilities is used in rainwater recovery.
Background
The rainwater collection system is a system which collects rainwater as required and treats the collected rainwater to meet the design and use standards; most of the existing systems comprise a waste stream filtering system, a water storage system and a purification system; the rainwater collection system can be roughly divided into two types according to different rainwater sources; one is roof rainwater; roof rainwater is clean relatively, and impurity, silt and other pollutants are few, and the accessible is abandoned to flow and simply filters the back, directly drains into the retaining system, handles the back and uses. The second is ground rainwater; the rainwater on the ground has a lot of impurities and complex pollutant sources. After the reject stream and coarse filtration, settling must also be performed to allow drainage into the impoundment system.
Current roof rainwater collection system does not have good water treatment function, can't carry out the rainwater of continuity and handles, contains a large amount of impurities in the current roof rainwater simultaneously, easily blocks up the collection water pipe when collecting like fallen leaves, stone etc. cause the filter screen, block up, and manual cleaning is more time-consuming and energy-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rainwater is retrieved and is used continuity water treatment facilities to the not enough of prior art existence, and concrete technical scheme is as follows:
a continuous water treatment device for rainwater recovery comprises a rainwater collecting mechanism, wherein the rainwater collecting mechanism comprises a collecting box, a first filter screen and a second filter screen; the top end of the collecting box is covered with a first filter screen and a second filter screen; the bottom end of the collecting box is communicated with a buffer pool, and the bottom end of the buffer pool is connected with a first connecting pipe.
The first connecting pipe is connected with the processing mechanism; the treatment mechanism comprises a treatment tank, a smokeless coal bed, a coarse sand filter layer, a fine sand filter layer and a granular activated carbon adsorption layer, wherein the treatment tank is connected with a first connecting pipe, and the smokeless coal bed, the coarse sand filter layer, the fine sand filter layer and the granular activated carbon adsorption layer are sequentially arranged in the treatment tank from top to bottom; the bottom end of the treatment tank is connected with a second connecting pipe, and the bottom end of the second connecting pipe is communicated with the water storage tank; and a drain pipe is arranged at the bottom end of the side part of the water storage tank.
Furthermore, one ends of the first filter screen and the second filter screen are rotatably connected together, and the other ends of the first filter screen and the second filter screen are respectively rotatably connected to two ends of the top of the collecting box; the bottom of the first filter screen is connected with the collecting box through a hydraulic telescopic rod.
Further, the collecting box adopts a V-shaped structure, and the interior of the collecting box is separated by a plurality of partition plates.
Furthermore, the rainwater collecting mechanism also comprises an impurity removing mechanism, and the impurity removing mechanism is respectively arranged on the surfaces of the first filter screen and the second filter screen; the impurity removing mechanism comprises a slide rail, a balancing weight, a slide rod, a scraper and a brush, the slide rail is arranged on two sides of the second filter screen, and the upper surface of the slide rail is connected with the slide rod in a sliding manner; the lateral part of slide bar is connected with the balancing weight, just the bottom mounting of slide bar has scraper blade and brush.
Furthermore, the two ends of the cross section of the treatment tank are of triangular structures, and the coarse sand filter layer and the fine sand filter layer in the treatment tank are of bent knife-shaped structures.
The utility model has the advantages that: the utility model discloses a rainwater is retrieved and is used continuity water treatment facilities adopts rotatable filter screen to carry out the prefilter of rainwater, can effectually get rid of great impurity such as fallen leaves and falling rocks in the rainwater, can realize simultaneously handling the filter screen surface by oneself, avoids the jam of filter screen, long service life, easy operation carries out the continuity through water treatment mechanism to the rainwater simultaneously and handles, ensures that the rainwater of collecting is comparatively clean.
Drawings
Fig. 1 is a schematic structural view of a continuous water treatment apparatus for rainwater collection according to the present invention;
fig. 2 shows a schematic structural view of the rainwater collecting mechanism of the present invention;
fig. 3 shows an enlarged schematic view of a structure of fig. 2.
Shown in the figure: 1. mechanism is collected to the rainwater, 11, first filter screen, 12, the second filter screen, 13, collect the box, 14, the baffle, 15, hydraulic telescoping rod, 16, remove miscellaneous mechanism, 161, slide rail, 162, the balancing weight, 163, the slide bar, 164, the scraper blade, 165, the brush, 2, the buffer pool, 3, first connecting pipe, 4, processing mechanism, 41, handle the pond, 42, the smokeless coal seam, 43, the coarse sand filter layer, 44, the fine sand filter layer, 45, the active carbon adsorption layer of granule, 5, the second connecting pipe, 6, the catch basin, 7, the drain pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A continuous water treatment device for rainwater recovery comprises a rainwater collecting mechanism 1, wherein the rainwater collecting mechanism 1 comprises a collecting box 13, a first filter screen 11 and a second filter screen 12; the top end of the collecting box 13 is covered with a first filter screen 11 and a second filter screen 12; the first filter screen 11 and the second filter screen 12 preliminarily filter rainwater and collect the rainwater;
collect the bottom intercommunication buffer pool 2 of box 13, buffer pool 2 cushions the rainwater of whereabouts, avoids the rainwater of whereabouts too much to cause the overflow of rainwater, first connecting pipe 3 is connected to the bottom of buffer pool 2.
The first connecting pipe 3 is connected with a processing mechanism 4; the treatment mechanism 4 comprises a treatment tank 41, a smokeless coal bed 42, a coarse sand filter layer 43, a fine sand filter layer 44 and a granular activated carbon adsorption layer 45, wherein the treatment tank 41 is connected with the first connecting pipe 3, and the smokeless coal bed 42, the coarse sand filter layer 43, the fine sand filter layer 44 and the granular activated carbon adsorption layer 45 are sequentially arranged in the treatment tank 41 from top to bottom; the falling rainwater is continuously treated by the smokeless coal bed 42, the coarse sand filtration layer 43, the fine sand filtration layer 44, and the granular activated carbon adsorption layer 45.
The bottom end of the treatment tank 41 is connected with a second connecting pipe 5, and the bottom end of the second connecting pipe 5 is communicated with a water storage tank 6; and a drain pipe 7 is arranged at the bottom end of the side part of the water storage tank 6.
As an improvement of the above technical solution, one ends of the first filter screen 11 and the second filter screen 12 are rotatably connected together, and the other ends of the first filter screen 11 and the second filter screen 12 are respectively rotatably connected to two ends of the top of the collecting box 13; the bottom of the first filter screen 11 is connected with the collecting box 13 through a hydraulic telescopic rod 15; through hydraulic telescoping rod 15 promotes first filter screen 11 and second filter screen 12 upwards rotatory, forms the slope structure, realizes empting first filter screen 11, the filterable impurity in second filter screen 12 surface.
As an improvement of the above technical solution, the collecting box 13 is of a V-shaped structure, and the collecting box 13 is partitioned by a plurality of partition plates 14, so that rainwater can be converged to complete the collection of rainwater.
As an improvement of the above technical solution, the rainwater collecting mechanism 1 further includes an impurity removing mechanism 16, and the impurity removing mechanism 16 is respectively disposed on the surfaces of the first filter screen 11 and the second filter screen 12; the impurity removing mechanism 16 comprises a slide rail 161, a counterweight 162, a slide bar 163, a scraper 164 and a brush 165, the slide rail 161 is arranged on two sides of the second filter screen 12, and the upper surface of the slide rail 161 is connected with the slide bar 163 in a sliding manner; the side part of the sliding rod 163 is connected with a balancing weight 162, and a scraping plate 164 and a brush 165 are fixed at the bottom end of the sliding rod 163; and the impurity removing mechanism 16 slides downwards to perform secondary cleaning on the surfaces of the filter screens when the first filter screen 11 and the second filter screen 12 rotate.
As an improvement of the technical scheme, two ends of the cross section of the treatment tank 41 are of a triangular structure, and the coarse sand filter layer 43 and the fine sand filter layer 44 in the treatment tank 41 are of a bent knife-shaped structure, so that the rainwater filtering capacity is improved.
Fig. 1 is a schematic view of the overall structure of an embodiment of the present invention, and is an exemplary view, as shown in fig. 1, the continuous water treatment device includes a rainwater collection mechanism 1, the rainwater collection mechanism 1 can collect rainwater on the roof under the roof, the specific rainwater collection mechanism 1 is as shown in fig. 2, the rainwater collection mechanism 1 includes a collection box 13 which is preferably in a bottom-most V-shaped structure, the interior of the collection box 13 is separated by a partition plate 14, and the partition plate 14 facilitates the collection of rainwater; the top of the leftmost end of the collection box 13 is rotatably connected with the first filter screen 11, and the top of the rightmost end of the collection box 13 is rotatably connected with the second filter screen 12; and the first filter screen 11 and the second filter screen 12 are rotatably connected, and a hydraulic telescopic rod 15 is arranged between the bottom end of the first filter screen 11 or the second filter screen 12 and the collecting box 13, the utility model discloses a hydraulic telescopic rod 15 is arranged between the bottom end of the first filter screen 11 and the collecting box 13, when the hydraulic telescopic rod 15 is started, the first filter screen 11 and the second filter screen 12 can be pushed to rotate upwards to form an inverted V-shaped structure, and the impurities on the surfaces of the first filter screen 11 and the second filter screen 12 can be poured; in order to enhance the cleaning ability of the surfaces of the first filter screen 11 and the second filter screen 12, the surfaces of the first filter screen 11 and the second filter screen 12 are provided with the impurity removing mechanism 16, specifically as shown in fig. 3, taking the impurity removing mechanism on the surface of the second filter screen 12 as an example for explanation, the impurity removing mechanism 16 includes slide rails 161 arranged at two sides of the second filter screen 12, the surfaces of the slide rails 161 are slidably connected with slide bars 163, the side parts of the slide bars 163 are fixed with balancing weights 162, and the bottom ends of the slide bars 163 are fixed with scrapers 164 and brushes 165; when the first filter 11 and the second filter 12 rotate, the slide bar 163 slides down from the slide rail 161, and the surface of the second filter 12 is brushed by the scraper 164 and the brush 165, thereby completing the impurity removal. The rainwater collecting mechanism 1 is used for primarily filtering falling rainwater, and the rainwater collecting mechanism 1 is communicated with the buffer pool 2 to realize the buffer collection of the falling rainwater; the two ends of the buffer pool 2 are respectively connected with the processing mechanism 4 through the first connecting pipes 3, the smokeless coal layer 42, the coarse sand filter layer 43, the fine sand filter layer 44 and the granular activated carbon adsorption layer 45 in the processing mechanism 4 realize continuous processing of falling rainwater, and then are collected into the water storage tank 6.
The utility model discloses a rainwater is retrieved and is used continuity water treatment facilities adopts rotatable filter screen to carry out the prefilter of rainwater, can effectually get rid of great impurity such as fallen leaves and falling rocks in the rainwater, can realize simultaneously handling the filter screen surface by oneself, avoids the jam of filter screen, long service life, easy operation carries out the continuity through water treatment mechanism to the rainwater simultaneously and handles, ensures that the rainwater of collecting is comparatively clean.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A rainwater is retrieved and is used continuity water treatment facilities which characterized in that: the rainwater collecting device comprises a rainwater collecting mechanism (1), wherein the rainwater collecting mechanism (1) comprises a collecting box (13), a first filter screen (11) and a second filter screen (12); the top end of the collecting box (13) is covered with a first filter screen (11) and a second filter screen (12);
the bottom end of the collecting box (13) is communicated with a buffer pool (2), the bottom end of the buffer pool (2) is connected with a first connecting pipe (3), and the first connecting pipe (3) is connected with a processing mechanism (4); the treatment mechanism (4) comprises a treatment pool (41), a smokeless coal bed (42), a coarse sand filter layer (43), a fine sand filter layer (44) and a granular activated carbon adsorption layer (45), wherein the treatment pool (41) is connected with the first connecting pipe (3), and the smokeless coal bed (42), the coarse sand filter layer (43), the fine sand filter layer (44) and the granular activated carbon adsorption layer (45) are sequentially arranged in the treatment pool (41) from top to bottom; the bottom end of the treatment pool (41) is connected with a second connecting pipe (5), and the bottom end of the second connecting pipe (5) is communicated with a water storage tank (6); and a drain pipe (7) is arranged at the bottom end of the side part of the water storage tank (6).
2. A rainwater recovery continuous water treatment apparatus according to claim 1, wherein: one ends of the first filter screen (11) and the second filter screen (12) are rotatably connected together, and the other ends of the first filter screen (11) and the second filter screen (12) are respectively rotatably connected to two ends of the top of the collecting box (13); the bottom of the first filter screen (11) is connected with the collecting box (13) through a hydraulic telescopic rod (15).
3. A rainwater recovery continuous water treatment apparatus according to claim 2, wherein: the collecting box (13) adopts a V-shaped structure, and the inside of the collecting box (13) is separated by a plurality of partition plates (14).
4. A rainwater recovery continuous water treatment apparatus according to claim 1, wherein: the rainwater collecting mechanism (1) further comprises an impurity removing mechanism (16), and the impurity removing mechanism (16) is respectively arranged on the surfaces of the first filter screen (11) and the second filter screen (12); the impurity removing mechanism (16) comprises a sliding rail (161), a balancing weight (162), a sliding rod (163), a scraper (164) and a brush (165), the sliding rail (161) is arranged on two sides of the second filter screen (12), and the upper surface of the sliding rail (161) is connected with the sliding rod (163) in a sliding manner; the lateral part of slide bar (163) is connected with balancing weight (162), and the bottom mounting of slide bar (163) has scraper blade (164) and brush (165).
5. A rainwater recovery continuous water treatment apparatus according to claim 4, wherein: the two ends of the cross section of the treatment tank (41) are of triangular structures, and the coarse sand filter layer (43) and the fine sand filter layer (44) in the treatment tank (41) are of bent knife-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020766002.2U CN212757429U (en) | 2020-05-11 | 2020-05-11 | Continuous water treatment device for rainwater recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020766002.2U CN212757429U (en) | 2020-05-11 | 2020-05-11 | Continuous water treatment device for rainwater recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212757429U true CN212757429U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020766002.2U Expired - Fee Related CN212757429U (en) | 2020-05-11 | 2020-05-11 | Continuous water treatment device for rainwater recovery |
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| Country | Link |
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| CN (1) | CN212757429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756409A (en) * | 2021-09-07 | 2021-12-07 | 山东惠晟建筑科技有限公司 | Environment-friendly drainage device and method for building external wall board |
-
2020
- 2020-05-11 CN CN202020766002.2U patent/CN212757429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756409A (en) * | 2021-09-07 | 2021-12-07 | 山东惠晟建筑科技有限公司 | Environment-friendly drainage device and method for building external wall board |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |