CN213448657U - Rainwater purification and recovery treatment equipment - Google Patents
Rainwater purification and recovery treatment equipment Download PDFInfo
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- CN213448657U CN213448657U CN202021808798.XU CN202021808798U CN213448657U CN 213448657 U CN213448657 U CN 213448657U CN 202021808798 U CN202021808798 U CN 202021808798U CN 213448657 U CN213448657 U CN 213448657U
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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 discloses a rainwater purifies recovery processing equipment, including the rainwater collecting pipe, rainwater diverging device, the rainwater cistern, rainwater cuts dirty sediment device, abandon a class filter equipment, fiber filter and clean water tank, abandon class filter equipment's output connection rainwater collecting pipe, rainwater cuts the output connection rainwater collecting pipe of dirty sediment device, there is fiber filter at the output connection of rainwater cistern, rainwater cuts dirty sediment device including cutting dirty passageway and hanging the dirty basket of hanging of cutting in dirty passageway, be equipped with the second inlet tube on the left of cutting dirty passageway, be equipped with the preliminary outlet pipe that communicates with the rainwater collecting pipe on cutting dirty passageway right side, rainwater diverging device includes the reposition of redundant personnel well, the left side of reposition of redundant personnel well is equipped with the rainwater manifold with rainwater collecting pipe connection, the right side intercommunication rainwater cistern of reposition of redundant personnel well, be equipped with the first inlet tube that communicates with rainwater on the fiber filter cistern, The device comprises a first emptying pipe, a backwashing water inlet pipe, a forward flushing water inlet pipe, an air inlet flushing pipe and a water production pipe. This structure avoids the rainwater jam.
Description
Technical Field
The utility model relates to a technical field that the rainwater was collected specifically is a rainwater purifies recovery processing equipment.
Background
At the present stage, municipal water is mainly used for construction, washing, dust fall and greening of building engineering, the water consumption of each engineering can reach dozens of even million cubic meters, and the water of the part is absorbed and utilized by the concrete in the strength process except a small amount, the rest of the waste water is discharged as waste water or directly evaporated, which causes a great deal of water resource waste, has great influence on water resource deficient areas and cities with large domestic water demand, so that the rainwater collecting and recycling device is provided, however, the structure of the existing rainwater purification equipment is relatively complex, when rainwater is collected, the rainwater is generally filtered by an undetachable filter screen, so that the filter screen is easy to block, and accumulated water is generated due to undetachable later stage, simultaneously need the later stage manual work to the rainwater that flows into abandon a class well and clear up, lead to the operation inconvenient, so need improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, add unique equipment of cutting dirty when the rainwater is collected and take place in order to avoid the ponding problem, can simultaneously can be with abandoning that the flow well is in step to be remitted and carry out synchronous processing, improve rainwater treatment efficiency's a rainwater purifies recovery processing equipment in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rainwater purification recovery processing device comprises a rainwater collecting pipe, a rainwater flow dividing device and a rainwater reservoir which are connected in sequence, and also comprises more than one rainwater sewage interception and sedimentation device arranged below a road surface and a drainage filtering device connected with an outdoor wastewater well, wherein the output of the drainage filtering device is connected with the rainwater collecting pipe, so that the produced drainage sewage flows into a downstream rainwater pipeline or a municipal rainwater inlet, the clean rainwater after drainage flows into the rainwater collecting pipe, the output of the rainwater interception and sedimentation device is connected with the rainwater collecting pipe, the output of the rainwater reservoir is connected with a fiber filter, the rainwater interception and sedimentation device comprises an interception channel arranged below a well cover and an interception hanging basket hung in the interception channel, the left side of the interception channel is provided with a second water inlet pipe, the right side of the interception channel is provided with a pre-outlet pipe communicated with the rainwater collecting pipe, the rainwater flow dividing device comprises a flow dividing well, a rainwater collecting pipe connected with a rainwater collecting pipe is arranged on the left side of the flow dividing well, the right side of the flow dividing well is communicated with a rainwater reservoir, an overflow pipe flowing into a downstream rainwater pipeline or a municipal rainwater inlet is further arranged on the flow dividing well, a first water inlet pipe, a first emptying pipe, a backwashing water inlet pipe, a forward flushing water inlet pipe, an air inlet flushing pipe and a water production pipe which are communicated with the rainwater reservoir are arranged on a fiber filter, the water production pipe is connected with a clean water tank, the output of the clean water tank is connected with a water pipe, the clean water tank is further connected with the backwashing water inlet pipe through a backwashing water pump, and the other end.
Preferably, for convenient operation, abandon a class filter equipment including arranging the class pipeline of abandoning in the well lid below, abandon the left side of class pipeline and be connected with outdoor waste water well, abandon the bottom of class pipeline and be funnel sedimentation zone, be equipped with the drain with low reaches rainwater pipeline or municipal gutter inlet intercommunication in funnel sedimentation zone's bottom, abandon the right side and rainwater collecting pipe intercommunication of class pipeline.
Preferably, in order to improve the working efficiency, more than one first water outlet pipe is connected to the output of the clean water tank, each first water outlet pipe is connected to the output of the clean water tank, a first water pump is connected to each first water outlet pipe, the output of each first water pump is connected to the water using pipe, and all the first water pumps are electrically connected to a PID constant voltage controller for controlling the frequency of the water pumps to realize the frequency conversion control of the first water pumps.
Preferably, in order to improve the working efficiency, more than one second water outlet pipe is connected to the output of the rainwater reservoir, each second water outlet pipe is connected with the first water inlet pipe, a second water pump is connected to each second water outlet pipe, and a flow monitoring meter is further connected to the first water inlet pipe.
Preferably, in order to improve the overall installation strength, a protective sleeve is sleeved outside the drainage pipeline and the sewage intercepting channel, the protective sleeve and the corresponding drainage pipeline or the corresponding sewage intercepting channel are connected through polyurethane cement, and an inner cover located below the well cover is arranged above the drainage pipeline and the sewage intercepting channel.
Preferably, in order to avoid the failure of the later equipment caused by the sewage in the rainwater reservoir, a tap water replenishing pipe is also connected to the rainwater reservoir.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this structure sets up the dirty basket of hanging of cutting that the later stage can clear up fast in the dirty passageway of cutting, avoids blockking up and produces ponding to the road surface.
2. The structure can be used for synchronously collecting rainwater in the waste well, so that the later rainwater collection efficiency is improved;
3. the structure has simple integral structure, convenient operation and relatively convenient later maintenance.
Drawings
FIG. 1 is a schematic view of a simple process flow of a rainwater purification and recovery processing device in this embodiment 1;
fig. 2 is a schematic connection diagram of a rainwater purification and recovery processing device in the embodiment 1 without a rainwater interception and precipitation device and a waste flow filtering device;
FIG. 3 is a sectional view of the rainwater flow divider in accordance with the embodiment 1;
FIG. 4 is a sectional view of the rainwater intercepting and settling device of this embodiment 1;
fig. 5 is a cross-sectional view of the reject flow filtration unit of this example 1.
In the figure: a rainwater collecting pipe 1; a rainwater flow distribution device 2; a rainwater reservoir 3; a rainwater sewage interception and sedimentation device 4; a fiber filter 5; a sewage intercepting passage 6; a sewage intercepting hanging basket 7; a second water inlet pipe 8; pre-discharging a water pipe 9; a diverter well 10; a rainwater collecting pipe 11; a reject stream filtering device 12; an overflow pipe 13; a first water inlet pipe 14; a first evacuation pipe 15; backwashing the water inlet pipe 16; positively flushing the water inlet pipe 17; an intake air flushing pipe 18; a water production pipe 19; a clear water tank 20; a water pipe 21; an inflator 22; a backwash water pump 23; a waste stream conduit 24; a funnel settling area 25; a drain outlet 26; a first water outlet pipe 27; a first water pump 28; a second water pump 29; a flow rate monitor 30; a tap water replenishing pipe 31; a sheathing tube 32; polyurethane cement 33; an inner lid 34; a second water outlet pipe 35; a well cover 36.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-5, the present invention provides an embodiment: a rainwater purification recovery processing device comprises a rainwater collecting pipe 1, a rainwater flow dividing device 2 and a rainwater reservoir 3 which are connected in sequence, and also comprises more than one rainwater pollutant intercepting and precipitating device 4 arranged below the road surface and a pollutant abandoning and filtering device 12 used for being connected with an outdoor wastewater well, wherein the output of the pollutant abandoning and filtering device 12 is connected with the rainwater collecting pipe 1, the generated pollutant abandoning and precipitating sewage flows into a downstream rainwater pipeline or a municipal rainwater inlet, clean rainwater after the pollutant abandoning flows into the rainwater collecting pipe 1, the output of the rainwater pollutant intercepting and precipitating device 4 is connected with the rainwater collecting pipe 1, the output of the rainwater reservoir 3 is connected with a fiber filter 5, the rainwater pollutant intercepting and precipitating device 4 comprises a pollutant intercepting channel 6 arranged below a well cover 36 and a pollutant intercepting hanging basket 7 hung in the pollutant intercepting channel 6, and a second water inlet pipe 8 is arranged on the left side of the pollutant intercepting channel 6, the rainwater sewage treatment device is characterized in that a pre-discharging pipe 9 communicated with a rainwater collecting pipe 1 is arranged on the right side of a sewage intercepting channel 6, the rainwater flow dividing device 2 comprises a flow dividing well 10, a rainwater collecting pipe 11 connected with the rainwater collecting pipe 1 is arranged on the left side of the flow dividing well 10, the right side of the flow dividing well 10 is communicated with a rainwater storage tank 3, an overflow pipe 13 flowing into a downstream rainwater pipeline or a municipal rainwater inlet is further arranged on the flow dividing well 10, a first water inlet pipe 14, a first emptying pipe 15, a backwashing water inlet pipe 16, a forward flushing water inlet pipe 17, an air inlet flushing pipe 18 and a water production pipe 19 which are communicated with the rainwater storage tank 3 are arranged on a fiber filter 5, the water production pipe 19 is connected with a clean water tank 20, the output of the clean water tank 20 is connected with a water using pipe 21, the clean water tank 20 is further connected.
Preferably, for the convenience of operation, the drainage filtering device 12 comprises a drainage pipeline 24 disposed below the well cover 36, the left side of the drainage pipeline 24 is connected with the outdoor wastewater well, the bottom of the drainage pipeline 24 is a funnel settling area 25, the bottom of the funnel settling area 25 is provided with a drain outlet 26 communicated with a downstream rainwater pipeline or a municipal rainwater outlet, and the right side of the drainage pipeline 24 is communicated with the rainwater collecting pipe 1.
Preferably, in order to improve the working efficiency, more than one first water outlet pipes 27 are connected to the output of the clean water tank 20, each first water outlet pipe 27 is connected to a first water pump 28, the output of each first water pump 28 is connected to the water using pipe 21, and all the first water pumps 28 are electrically connected to a PID constant voltage controller 37 for controlling the water pump frequency to realize the frequency conversion control of the first water pumps 28.
Preferably, in order to improve the working efficiency, more than one second water outlet pipe 35 is connected to the output of the rainwater storage tank 3, each second water outlet pipe 35 is connected with the first water inlet pipe 14, a second water pump 29 is connected to each second water outlet pipe 35, and a flow monitoring meter 30 is connected to the first water inlet pipe 14.
Preferably, in order to improve the overall installation strength, the drainage pipeline 24 and the sewage intercepting channel 6 are sleeved with a protective sleeve 32, the protective sleeve 32 and the corresponding drainage pipeline 24 or the sewage intercepting channel 6 are connected through polyurethane cement 33, and an inner cover 34 positioned below the well cover 36 is arranged above the drainage pipeline 24 and the sewage intercepting channel 6.
Preferably, in order to avoid the failure of the later equipment caused by the sewage in the rainwater storage tank 3, a tap water replenishing pipe 31 is further connected to the rainwater storage tank 3.
The rainwater cuts dirty sediment device 4 and adopts the PE shell in this embodiment, and built-in detachable 304 hand-baskets of stainless steel and filter screen constitute and cut dirty basket 7 of hanging, can effectively intercept great solid pollutant to the normal operating of protection later stage equipment. When cleaning, only need pull up the handle on ground can conveniently clear up the pollutant that filters the production.
The working principle is as follows: the device can collect multiple paths of rainwater, the first path is ground rainwater, the rainwater enters the sewage intercepting channel 6 through the well cover 36, the other part of rainwater collects other rainwater through the second water inlet pipe 8, then the rainwater enters the rainwater collecting pipe 1 after being filtered through the sewage intercepting hanging basket 7, meanwhile, the left side and the nearby part of the sewage abandoning pipeline 24 are connected into an outdoor wastewater well to collect rainwater in the wastewater well, then the rainwater enters the rainwater collecting pipe 1, the rainwater enters the rainwater diversion device 2 through the rainwater collecting pipe 1, the rainwater is subjected to diversion treatment by the rainwater diversion device 2, the rainwater overflows by the overflow pipe 13 at the side edge of the diversion well 10 and is discharged into a downstream rainwater pipeline or a municipal rainwater inlet, one part of the rainwater flows into the rainwater reservoir 3 to be stored, then the water in the rainwater reservoir 3 is pumped into the fiber filter 5 through the second water pump 29 to be filtered, and then is pumped into the clean, then, the water is discharged as greening water or road washing water through the water using pipe 21, the rainwater to be abandoned flows into the downstream rainwater pipeline or the municipal rainwater port through the sewage outlet 26 in the abandoning pipeline 24, the clean rainwater after abandoning flows into the rainwater storage tank, the rest rainwater can overflow to the downstream pipe section in the later period, the fiber filter 5 is provided with filtering fibers in the embodiment, the rainwater is filtered, and meanwhile, the PID constant pressure controller 37 is utilized to carry out variable frequency control on the water during drainage, meanwhile, the fiber filter 5 performs gas flushing on the filtering fibers inside the fiber filter 5 at the middle and later stages through the inflator pump 22 and the air inlet flushing pipe 18, clean water can be sucked from the clean water tank 20 through the backwashing water pump 23 to perform backwashing on the filtering fibers and the inside of the fiber filter 5, and other external equipment is flushed through the positive flushing water inlet pipe 17.
Therefore, the structure has the following advantages:
1. this structure sets up the later stage and can clear up the dirty basket 7 of hanging of cutting in cutting dirty passageway 6 fast, avoids blockking up and produces ponding to the road surface.
2. The structure can be used for synchronously collecting rainwater in the waste well, so that the later rainwater collection efficiency is improved;
3. the structure has simple integral structure, convenient operation and relatively convenient later maintenance.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a rainwater purifies recovery processing equipment, includes rainwater collecting pipe (1), rainwater diverging device (2) and rainwater cistern (3) that connect gradually, its characterized in that: the rainwater sewage-intercepting and precipitating device comprises at least one rainwater sewage-intercepting and precipitating device (4) arranged below the road surface and a sewage-abandoning filtering device (12) used for being connected with an outdoor wastewater well, wherein the output of the sewage-abandoning filtering device (12) is connected with a rainwater collecting pipe (1), the produced sewage of abandoning flows into a downstream rainwater pipeline or a municipal rainwater port, clean rainwater after abandoning flows into the rainwater collecting pipe (1), the output of the rainwater sewage-intercepting and precipitating device (4) is connected with the rainwater collecting pipe (1), the output of a rainwater reservoir (3) is connected with a fiber filter (5), the rainwater sewage-intercepting and precipitating device (4) comprises a sewage-intercepting channel (6) arranged below a well cover and a sewage-intercepting hanging basket (7) hung in the sewage-intercepting channel (6), a second water inlet pipe (8) is arranged on the left side of the sewage-intercepting channel (6), a pre-outlet pipe (9) communicated with the rainwater collecting pipe (1) is arranged on the, the rainwater diversion device (2) comprises a diversion well (10), a rainwater collecting pipe (11) connected with the rainwater collecting pipe (1) is arranged on the left side of the diversion well (10), the right side of the diversion well (10) is communicated with a rainwater reservoir (3), an overflow pipe (13) which flows into a downstream rainwater pipeline or a municipal rainwater port is also arranged on the diversion well (10), a first water inlet pipe (14), a first emptying pipe (15), a backwashing water inlet pipe (16), a forward flushing water inlet pipe (17), an air inlet flushing pipe (18) and a water production pipe (19) which are communicated with the rainwater reservoir (3) are arranged on the fiber filter (5), the water production pipe (19) is connected with a clean water tank (20), the output of the clean water tank (20) is connected with a water using pipe (21), the clear water tank (20) is also connected with a backwashing water inlet pipe (16) through a backwashing water pump (23), and the other end of the air inlet flushing pipe (18) is connected with an inflator pump (22).
2. The rainwater purification and recovery processing device according to claim 1, wherein: abandon and flow filter equipment (12) including arranging abandon a class pipeline (24) of well lid below in, abandon the left side and the outdoor waste water well of class pipeline (24) and be connected, the bottom of abandoning class pipeline (24) is funnel sedimentation zone (25), is equipped with drain (26) with low reaches rainwater pipeline or municipal gutter inlet intercommunication in the bottom of funnel sedimentation zone (25), abandon the right side and rainwater collecting pipe (1) intercommunication of class pipeline (24).
3. The rainwater purification and recovery processing device according to claim 2, wherein: the output of the clear water tank (20) is connected with more than one first water outlet pipe (27), each first water outlet pipe (27) is connected with the output of the clear water tank (20), each first water outlet pipe (27) is connected with a first water pump (28), the output of each first water pump (28) is connected with the water pipe (21), and all the first water pumps (28) are electrically connected with a PID (proportion integration differentiation) constant voltage controller (37) for controlling the frequency of the water pumps to realize the frequency conversion control of the first water pumps (28).
4. A rainwater purification recovery processing device according to claim 3, characterized in that: the output of the rainwater reservoir (3) is connected with more than one second water outlet pipe (35), each second water outlet pipe (35) is connected with the first water inlet pipe (14), each second water outlet pipe (35) is connected with a second water pump (29), and the first water inlet pipe (14) is also connected with a flow monitoring meter (30).
5. The rainwater purification and recovery processing device according to claim 2, wherein: the drainage pipeline (24) and the sewage intercepting channel (6) are sleeved with a protective sleeve (32) in an sleeved mode, the protective sleeve (32) is connected with the corresponding drainage pipeline (24) or the sewage intercepting channel (6) through polyurethane cement (33), and an inner cover (34) located below the well cover is arranged above the drainage pipeline (24) and the sewage intercepting channel (6).
6. The rainwater purification and recovery processing device according to claim 5, wherein: a tap water replenishing pipe (31) is also connected to the rainwater reservoir (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021808798.XU CN213448657U (en) | 2020-08-26 | 2020-08-26 | Rainwater purification and recovery treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021808798.XU CN213448657U (en) | 2020-08-26 | 2020-08-26 | Rainwater purification and recovery treatment equipment |
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| CN213448657U true CN213448657U (en) | 2021-06-15 |
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| CN202021808798.XU Active CN213448657U (en) | 2020-08-26 | 2020-08-26 | Rainwater purification and recovery treatment equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115024134A (en) * | 2022-06-21 | 2022-09-09 | 山东省水利科学研究院 | Clean rainwater collecting and storing system for greenhouse and collecting and storing method thereof |
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2020
- 2020-08-26 CN CN202021808798.XU patent/CN213448657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115024134A (en) * | 2022-06-21 | 2022-09-09 | 山东省水利科学研究院 | Clean rainwater collecting and storing system for greenhouse and collecting and storing method thereof |
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