CN215290375U - First rain collecting pit and outlet management and control system - Google Patents
First rain collecting pit and outlet management and control system Download PDFInfo
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- CN215290375U CN215290375U CN202121670970.4U CN202121670970U CN215290375U CN 215290375 U CN215290375 U CN 215290375U CN 202121670970 U CN202121670970 U CN 202121670970U CN 215290375 U CN215290375 U CN 215290375U
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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
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Abstract
The technical scheme of the utility model is realized like this: the utility model provides a first rain collecting pit and outlet management and control system which characterized in that: the device comprises a tank body, wherein a partition plate is vertically arranged in the tank body, and the tank body is divided into a water inlet cavity and a water drainage cavity by the partition plate; the water inlet pipe is communicated with the water inlet cavity; the drainage pipeline comprises a first drainage pipe, a second drainage pipe and a third drainage pipe which are communicated with the drainage cavity; the water detection device is arranged in the water inlet cavity and used for detecting the water quality of water in the water inlet cavity; the output end of the first drain pipe is connected with a sewage treatment device, the output end of the second drain pipe is connected with a river drain pipe, and the output end of the third drain pipe is connected with a rainwater recovery device; the remote control device is characterized by also comprising a remote controller and an alarm, wherein the alarm comprises a buzzer; the utility model has the advantages that: can selectively treat the rainwater according to the pollution degree of the sewage, and is convenient to control.
Description
Technical Field
The utility model belongs to the technical field of the rainwater processing technique and specifically relates to a just rain collecting pit and outlet management and control system.
Background
At present, in order to control the ground runoff pollution, a primary rain collecting tank needs to be built, the rainfall of 4-8 mm at the initial stage is collected, and then precipitation treatment is carried out or further pumping is carried out to a sewage pipe network; because silt, suspended matter and turbidity contained in the initial rain are very high, rainwater with higher turbidity degree cannot be recycled and can not be directly discharged into rivers, in the prior art, for example, the collecting tank described in patent publication No. CN211547994U can play a role in ensuring safe water use, but as most of the collecting tanks at present, only a single drainage system is adopted, different tank water pollution degrees cannot be separately discharged, for example, when the turbidity degree of the collected water is higher, the water needs to be purified and can be discharged, when the turbidity degree of the water is lower, the water can be directly discharged and recovered, and thus the collecting tank is difficult to be well controlled; and when the turbidity of water is higher, sediment is easy to accumulate at the bottom of the pool to influence the overall pollution degree of collected water.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a primary rain collecting tank and a water outlet management and control system; to solve the above-mentioned problems in the background art.
The technical scheme of the utility model is realized like this: the utility model provides a first rain collecting pit which characterized in that: the device comprises a tank body, wherein a partition plate is vertically arranged in the tank body, and the tank body is divided into a water inlet cavity and a water drainage cavity by the partition plate; the water inlet pipe is communicated with the water inlet cavity; the drainage pipeline comprises a first drainage pipe, a second drainage pipe and a third drainage pipe which are communicated with the drainage cavity; the water detection device is arranged in the water inlet cavity and used for detecting the water quality of water in the water inlet cavity; the output end of the first drain pipe is connected with a sewage treatment device, the output end of the second drain pipe is connected with a river drain pipe, and the output end of the third drain pipe is connected with a rainwater recovery device; the first drain pipe, the second drain pipe and the third drain pipe are all provided with drain valves; the remote controller is used for receiving signals of the water detection device and controlling the opening and closing of each drain valve; the warning indicator comprises a buzzer; the remote controller selectively controls the drainage valves on the first drainage pipe, the second drainage pipe or the third drainage pipe to be opened through the water quality detected by the water quality detection device; wherein, the warning indicator starts when the drain valve of first drain pipe is opened.
Preferably: the water detection device comprises a conductivity sensor for detecting the conductivity of the water; a water quality pH value sensor for detecting the acid-base degree of water; and an ammonia nitrogen detector.
Preferably: the silt cleaning device is arranged in the water inlet cavity and comprises a sewage pump which is arranged on the pool body; the sewage draining cover is arranged on the input end of the sewage draining pump; the sewage discharge pipe is arranged at the output end of the sewage discharge pump, and one end of the sewage discharge pipe penetrates out of the pool body; the sewage draining cover is arranged at the upper end of the bottom of the tank body and is arranged at intervals with the bottom of the tank body.
Preferably: the lower end of the tank body is provided with an installation cavity, the bottom of the tank body is also provided with a stirring device, and the stirring device comprises a driving motor and is installed in the installation cavity; one end of the rotating shaft penetrates into the water inlet cavity and is controlled by the driving motor to rotate; the stirring blade is fixed on the rotating shaft and at least partially positioned at the lower end of the sewage discharge cover; the scraping plate is fixed at the lower end of the stirring blade and is contacted with the bottom of the pool; the installation cavity is sealed and separated from the water inlet cavity through a sealing plate.
Preferably: the dredging device comprises a compressor and is arranged in the mounting cavity; the dredging pipe is arranged on the output end of the compressor, and the output end of the dredging pipe is communicated with the sewage discharge pipe; an electric control pulse valve is further installed on the dredging pipe, and the driving motor, the electric control pulse valve and the compressor are all connected with a remote controller.
The utility model also discloses a outlet management and control system, its characterized in that: including the just rain collecting pit of the aforesaid.
The utility model has the advantages that: when rainwater is collected, the rainwater enters the water inlet cavity from the water inlet pipe, the rainwater is gradually overflowed in the water inlet cavity, the overflowed part of the rainwater overflows into the water drainage cavity on the left side of the partition plate, the rainwater is comprehensively detected and judged by the water detection device while being collected, the water quality of the rainwater is judged according to the water quality, the water drainage valve of the first drainage pipe is opened when the water quality is poor, the water enters the sewage treatment device from the first drainage pipe to be purified and then is discharged, when the water quality reaches the standard, the first drainage pipe is closed, the water drainage valve of the second drainage pipe or the third drainage pipe is opened, and the rainwater is recycled or discharged to enter a river to serve as running water; the utility model discloses can carry out selective processing to the rainwater according to the pollution degree of sewage, control is convenient, in the environmental protection, guarantees the make full use of water resource, and application range is extensive, can purify and warn the staff, the staff's of being convenient for management work when quality of water is relatively poor simultaneously.
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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a stirring device according to an embodiment of the present invention;
the examples in the figure are: 1 cell body, 2 baffles, 3 intake antrums, 4 drainage chamber, 5 inlet tubes, 6 first drain pipes, 7 second drain pipes, 8 third drain pipes, 9 drain valves, 10 water detection device, 11 dredge pump, 12 blowdown covers, 13 blow off pipes, 14 installation cavities, 15 driving motor, 16 rotation axes, 17 stirring leaves, 18 scraper blades, 19 closing plates, 20 compressors, 21 dredging pipes, 22 automatically controlled pulse valves.
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 efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 and 2, the utility model discloses a primary rain collecting tank, in the specific embodiment of the utility model, the primary rain collecting tank comprises a tank body 1, a baffle plate 2 is vertically arranged in the tank body 1, and the tank body 1 is divided into a water inlet cavity 3 and a water drainage cavity 4 by the baffle plate 2; the water inlet pipe 5 is communicated with the water inlet cavity 3; a drain line comprising a first drain pipe 6, a second drain pipe 7 and a third drain pipe 8 in communication with the drain chamber 4; the water detection device 10 is arranged in the water inlet cavity 3 and is used for detecting the water quality of water in the water inlet cavity 3; the output end of the first drain pipe is connected with a sewage treatment device, the output end of the second drain pipe is connected with a river drain pipe, and the output end of the third drain pipe is connected with a rainwater recovery device; the first drain pipe, the second drain pipe and the third drain pipe are all provided with drain valves 9; the remote controller is used for receiving signals of the water detection device and controlling the opening and closing of each drain valve; the warning indicator comprises a buzzer; the remote controller selectively controls the drainage valves on the first drainage pipe, the second drainage pipe or the third drainage pipe to be opened through the water quality detected by the water quality detection device; the alarm is started when the drain valve of the first drain pipe is opened; the upper end of the tank body 1 is also provided with a movable cover plate; the height of the first water discharge pipe, the height of the second water discharge pipe and the height of the third water discharge pipe are all lower than the height of the partition plate 2, wherein the remote controller and the warning device are connected in a remote signal mode and are not shown in the attached drawings, and a water level sensor is arranged in the tank body of the embodiment.
In the present embodiment, the water detecting device 10 includes a conductivity sensor for detecting the conductivity of water; a water quality pH value sensor for detecting the acid-base degree of water; and, an ammonia nitrogen detector; in this embodiment, the water detecting device is fixedly mounted on the partition plate 2 by a mounting bracket.
When detecting quality of water, through water detection device's setting, set up through conductivity sensor, quality of water PH value sensor, ammonia nitrogen detector etc. and detect the electric conductivity of collecting water, PH value, ammonia nitrogen content etc. detect the quality of water of the rainwater of collecting comprehensively to select processing methods such as water recycle or emission.
Through the technical scheme, when rainwater is collected, the rainwater enters the water inlet cavity from the water inlet pipe, the rainwater is gradually overflowed in the water inlet cavity, the overflowed part of the rainwater overflows into the water drainage cavity on the left side of the partition plate, the rainwater is comprehensively detected and judged by the water detection device while being collected, the water quality of the rainwater is judged according to the water quality, the water drainage valve of the first water drainage pipe is opened when the water quality is poor, the water enters the sewage treatment device from the first water drainage pipe to be purified and then is discharged, when the water quality reaches the standard, the first water drainage pipe is closed, the water drainage valve of the second water drainage pipe or the third water drainage pipe is opened, and the rainwater is recovered or discharged to enter the river to serve as running water; the utility model discloses can carry out selective processing to the rainwater according to the pollution degree of sewage, control is convenient, in the environmental protection, guarantees the make full use of water resource, and application range is extensive, can purify and warn the staff, the staff's of being convenient for management work when quality of water is relatively poor simultaneously.
In the embodiment, the sewage treatment device further comprises a silt cleaning device arranged in the water inlet cavity 3, wherein the silt cleaning device comprises a sewage pump 11 and is arranged on the pool body 1; a sewage draining cover 12 installed on an input end of the sewage draining pump 11; the sewage discharge pipe 13 is arranged at the output end of the sewage discharge pump, and one end of the sewage discharge pipe penetrates out of the tank body 1; the sewage draining cover 12 is arranged at the upper end of the bottom of the tank body 1 and is arranged at intervals with the bottom of the tank body.
Through above-mentioned technical scheme, through silt cleaning device's setting, can deposit silt naturally in pond body long-term back water cavity bottom, need clear up silt behind rain, start the dredge pump, the sewage and the silt that drive the bottom of the pool portion get into in the blowdown cover and carry to the cell body outside through the blow off pipe in the lump, clear up the silt of cell body bottom, guaranteed the cleanness of cell body, avoid the rainwater of silt pollution collection, guarantee the quality of water recovery.
In this embodiment, the lower end of the tank body is provided with an installation cavity 14, the bottom of the tank body is further provided with a stirring device, and the stirring device comprises a driving motor 15 and is installed in the installation cavity; one end of the rotating shaft 16 penetrates into the water inlet cavity and is controlled to rotate by the driving motor 15; the stirring blade 17 is fixed on the rotating shaft and at least partially positioned at the lower end of the sewage draining cover; a scraper 18 fixed at the lower end of the stirring blade and contacting with the bottom of the tank; the installation cavity is sealed and separated from the water inlet cavity through a sealing plate 19.
Through above-mentioned technical scheme, through agitating unit's setting, when clearing up silt, start driving motor, drive rotation axis and stirring leaf rotate, break up the mixture with the silt of bottom through the stirring leaf, avoid silt to pile up the caking and be difficult to the clearance, the blowdown cover of being convenient for absorbs, utilizes the scraper blade to scrape the silt of cell body bottom simultaneously, avoids silt to adsorb in the cell body bottom, improves cleaning efficiency, guarantees the clearance effect.
In this embodiment, the dredging device further comprises a compressor 20, which is arranged in the installation cavity; a dredging pipe 21 which is arranged on the output end of the compressor 20, and the output end of the dredging pipe is communicated with a sewage discharge pipe; an electric control pulse valve 22 is further installed on the dredging pipe, and the driving motor, the electric control pulse valve and the compressor are all connected with a remote controller.
Through above-mentioned technical scheme, through the setting of mediation mechanism, when clearing up silt, start the compressor, produce compressed air and get into dredging pipe to there is the discontinuous to carrying highly-compressed air in the blowoff pipe of automatically controlled pulse valve, strike the medium in the pipeline, avoid blow off pipe when carrying silt to block up, improve the stability of carrying.
Example 2
The utility model discloses still opened a outlet management and control system altogether, including the first rain collecting pit in embodiment 1, carry out overall control through PLC control system, be convenient for to the management of collecting pit water system.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a first rain collecting pit which characterized in that: comprises that
The pool body is vertically provided with a clapboard inside, and the clapboard divides the pool body into a water inlet cavity and a water drainage cavity;
the water inlet pipe is communicated with the water inlet cavity;
the drainage pipeline comprises a first drainage pipe, a second drainage pipe and a third drainage pipe which are communicated with the drainage cavity;
the water detection device is arranged in the water inlet cavity and used for detecting the water quality of water in the water inlet cavity;
the output end of the first drain pipe is connected with a sewage treatment device, the output end of the second drain pipe is connected with a river drain pipe, and the output end of the third drain pipe is connected with a rainwater recovery device; the first drain pipe, the second drain pipe and the third drain pipe are all provided with drain valves; also comprises
The remote controller is used for receiving signals of the water detection device and controlling the opening and closing of each drain valve;
the warning indicator comprises a buzzer;
the remote controller selectively controls the drainage valves on the first drainage pipe, the second drainage pipe or the third drainage pipe to be opened through the water quality detected by the water quality detection device; wherein, the warning indicator starts when the drain valve of first drain pipe is opened.
2. The primary rain collection tank of claim 1, wherein: the water detection device comprises
A conductivity sensor for detecting the conductivity of the water;
a water quality pH value sensor for detecting the acid-base degree of water;
and an ammonia nitrogen detector.
3. A primary rain collection tank according to claim 1 or claim 2, wherein: still including setting up the silt cleaning device in the water cavity, silt cleaning device includes
The sewage pump is arranged on the tank body;
the sewage draining cover is arranged on the input end of the sewage draining pump;
the sewage discharge pipe is arranged at the output end of the sewage discharge pump, and one end of the sewage discharge pipe penetrates out of the pool body;
the sewage draining cover is arranged at the upper end of the bottom of the tank body and is arranged at intervals with the bottom of the tank body.
4. A primary rain collection tank according to claim 3, wherein: the cell body lower extreme is provided with the installation cavity, the cell body bottom still is provided with agitating unit, agitating unit includes
The driving motor is arranged in the mounting cavity;
one end of the rotating shaft penetrates into the water inlet cavity and is controlled by the driving motor to rotate;
the stirring blade is fixed on the rotating shaft and at least partially positioned at the lower end of the sewage discharge cover;
the scraping plate is fixed at the lower end of the stirring blade and is contacted with the bottom of the pool;
the installation cavity is sealed and separated from the water inlet cavity through a sealing plate.
5. The primary rain collection tank of claim 4, wherein: also comprises a dredging device which comprises
The compressor is arranged in the mounting cavity;
the dredging pipe is arranged on the output end of the compressor, and the output end of the dredging pipe is communicated with the sewage discharge pipe;
an electric control pulse valve is further installed on the dredging pipe, and the driving motor, the electric control pulse valve and the compressor are all connected with a remote controller.
6. The utility model provides a system is managed and controlled to outlet which characterized in that: comprises that
An initial rain collection tank as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121670970.4U CN215290375U (en) | 2021-07-22 | 2021-07-22 | First rain collecting pit and outlet management and control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121670970.4U CN215290375U (en) | 2021-07-22 | 2021-07-22 | First rain collecting pit and outlet management and control system |
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| Publication Number | Publication Date |
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| CN215290375U true CN215290375U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121670970.4U Active CN215290375U (en) | 2021-07-22 | 2021-07-22 | First rain collecting pit and outlet management and control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114868643A (en) * | 2022-05-25 | 2022-08-09 | 广西壮族自治区国有博白林场 | Chinese-medicinal material seedling culture nutrient solution cyclic utilization system of eucalyptus waste material fermentation |
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2021
- 2021-07-22 CN CN202121670970.4U patent/CN215290375U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114868643A (en) * | 2022-05-25 | 2022-08-09 | 广西壮族自治区国有博白林场 | Chinese-medicinal material seedling culture nutrient solution cyclic utilization system of eucalyptus waste material fermentation |
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