CN112811592A - Wastewater treatment system - Google Patents
Wastewater treatment system Download PDFInfo
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- CN112811592A CN112811592A CN202110017831.XA CN202110017831A CN112811592A CN 112811592 A CN112811592 A CN 112811592A CN 202110017831 A CN202110017831 A CN 202110017831A CN 112811592 A CN112811592 A CN 112811592A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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Abstract
The invention discloses a wastewater treatment system, which comprises a wastewater treatment device and a water quality monitor device, wherein wastewater treated by the wastewater treatment device is detected by the water quality monitor device to be qualified and then is continuously supplied for production and living again. The water storage tank of the water quality monitor device comprises a main water storage cavity and an auxiliary water storage cavity, and the main water storage cavity is provided with a water quality monitor. The treated water liquid is firstly stored in the main water storage cavity, harmful substances in the main water storage cavity are gradually increased along with the increase of time, and the water quality is also gradually deteriorated. When the water quality in the main water storage cavity is degraded to a certain degree, the water stored in the main water storage cavity is emptied to the auxiliary water storage cavity, and the automatic cleaning device in the main water storage cavity is controlled to automatically clean the main water storage cavity. Meanwhile, a water outlet valve on the auxiliary water storage cavity is opened, and water supply is ensured through the auxiliary water storage cavity, so that the whole cleaning process is not required to be carried out without stopping water, and the normalization of water supply for production and living is ensured.
Description
Technical Field
The invention relates to the field of hydraulic engineering equipment, in particular to a wastewater treatment system.
Background
With the improvement of living standard and the progress of modern science and technology, the industrial field is well developed, various products with high quality and excellent performance emerge endlessly, water is an indispensable resource, more and more industrial water is used, the produced industrial wastewater contains various suspended substances, solid particles, oils, heavy metal ions, ammonia nitrogen compounds, microorganisms, toxic and nonbiodegradable organic matters and the like, and if the industrial wastewater is directly discharged into nature, the environmental pollution is inevitably caused, so the wastewater can be discharged after being treated.
After industrial and domestic wastewater is treated by the wastewater treatment system, the wastewater can be supplied to water utilization equipment after being qualified through water quality monitoring, so that the reuse of the treated water is realized. The existing wastewater treatment system is difficult to clean the water quality monitoring device, so that sewage is remained in the device, the next water quality monitoring result is influenced, and the monitoring result error is large.
Disclosure of Invention
It is an object of the present invention to provide a wastewater treatment system which ameliorates the above problems.
The embodiment of the invention is realized by the following steps:
the present invention provides a wastewater treatment system comprising:
a wastewater treatment device and a water quality monitor device which are communicated through a liquid guide pipe;
the water quality monitor device comprises a cylindrical water storage tank;
a partition plate is arranged in the cylindrical water storage tank in parallel to the ground, the partition plate divides the cylindrical water storage tank into a main water storage cavity and an auxiliary water storage cavity, and the main water storage cavity is positioned on one side of the auxiliary water storage cavity, which is far away from the ground; a water quality monitor and a second water quality monitor are respectively arranged in the main water storage cavity and the auxiliary water storage cavity;
a main electric control water outlet valve and an auxiliary electric control water outlet valve are respectively arranged on the water outlets of the main water storage cavity and the auxiliary water storage cavity; the clapboard is provided with a communicating electric control valve; an electric control water inlet valve is further arranged on a water inlet of the main water storage cavity, and a first cleaning device is further arranged in the main water storage cavity;
the wastewater treatment system also comprises a processor which is respectively and electrically connected with the water quality monitor, the first cleaning device, the electric control water inlet valve, the main electric control water outlet valve, the auxiliary electric control water outlet valve and the communication electric control valve;
the processor periodically receives current water quality information transmitted by the water quality monitor, and scores the current water quality in the main water storage cavity according to the current water quality information to obtain a current water quality score;
the processor controls the electric control water inlet valve to be closed and controls the communication electric control valve to be opened under the condition that the difference between the current water quality score and the standard score is smaller than a cleaning threshold value, so that the stored water in the main water storage cavity flows into the auxiliary water storage cavity; the processor controls the main electric control water outlet valve to be closed and controls the auxiliary electric control water outlet valve to be opened, so that the auxiliary water storage cavity supplies water; and the processor controls the first cleaning device to be opened to clean the main water storage cavity.
The invention can be understood as disclosing a wastewater treatment system, which comprises a wastewater treatment device and a water quality monitor device, wherein the wastewater treated by the wastewater treatment device is detected by the water quality monitor device to be qualified and then is continuously supplied for production and living again. The water storage tank of the water quality monitor device comprises a main water storage cavity and an auxiliary water storage cavity, and the main water storage cavity is provided with a water quality monitor. The treated water liquid is firstly stored in the main water storage cavity, harmful substances in the main water storage cavity are gradually increased along with the increase of time, and the water quality is also gradually deteriorated. When the water quality in the main water storage cavity is degraded to a certain degree, the water stored in the main water storage cavity is emptied to the auxiliary water storage cavity, and the automatic cleaning device in the main water storage cavity is controlled to automatically clean the main water storage cavity. Meanwhile, a water outlet valve on the auxiliary water storage cavity is opened, and water supply is ensured through the auxiliary water storage cavity, so that the whole cleaning process is not required to be carried out without stopping water, and the normalization of water supply for production and living is ensured.
In an alternative embodiment of the present invention, the wastewater treatment apparatus includes a treatment body and a plurality of partition panels; the treatment body comprises a top surface, a bottom surface and a side wall connecting the top surface and the bottom surface, the partition plates are arranged in the treatment body and connected with the side wall, and each partition plate divides the treatment body into a water collecting cavity, an anaerobic cavity, a hydrolysis cavity, an aerobic cavity and a drainage cavity in sequence along the vertical ground upward direction; each partition panel is provided with the hole that leaks, by the waste water that the chamber of catchmenting got into passes through the hole that leaks gets into in proper order the chamber of catchmenting, anaerobism chamber the chamber of hydrolysising aerobic chamber with the drainage chamber.
The industrial wastewater enters the water collecting cavity from the water inlet at the bottom, and is discharged out of the wastewater treatment device after being sequentially treated by the anaerobic cavity, the hydrolysis cavity and the aerobic cavity.
In an optional embodiment of the invention, a sludge discharge port and a water inlet of the water collecting cavity are arranged on the side wall of the water collecting cavity, and the sludge discharge port is arranged at a position close to the bottom end of the water collecting cavity and used for discharging sludge deposited in the water collecting cavity; the side wall of the hydrolysis cavity is provided with an injection port; the microbial treatment liquid for hydrolysis enters the hydrolysis cavity through the injection port through a pipeline, malodorous substances in sewage in the hydrolysis cavity are absorbed in the body of the microorganism by the microorganism, and the hydrolysis reaction of sludge is accelerated through the metabolic activity of the microorganism; the side wall of the aerobic cavity is provided with an oxygen delivery port; oxygen enters the aerobic cavity through the oxygen delivery port through the pipeline, so that the accumulated liquid in the aerobic cavity is in contact reaction with the oxygen.
In an optional embodiment of the invention, a second cleaning device is further arranged in the auxiliary water storage cavity; after the main water storage cavity is cleaned, the processor opens the main electric control water outlet valve and the electric control water inlet valve, closes the auxiliary electric control water outlet valve and the communication electric control valve, and opens the second cleaning device to clean the auxiliary water storage cavity.
It can be understood that the auxiliary water storage cavity is used as a standby water storage cavity of the main water storage cavity, and the auxiliary water storage cavity is cleaned in time after being standby at every time, so that the cleaning condition of the auxiliary water storage cavity is ensured to be good, and the auxiliary water storage cavity is standby when being cleaned next time.
In an optional embodiment of the present invention, each of the first cleaning device and the second cleaning device comprises a plurality of L-shaped struts, each of the L-shaped struts comprises a horizontal rod and a vertical rod which are vertically connected, each of the horizontal rods is parallel to the partition, and each of the vertical rods is parallel to a side wall of the cylindrical water storage tank; the outer sides of the horizontal rod and the vertical rod are sleeved with brush sleeves, and the tail end of the horizontal rod is provided with an electric control telescopic rod; a motor is arranged at the bottom of the cylindrical water storage cavity, and a rotating rod of the motor penetrates through the auxiliary water storage cavity and the bottom of the main water storage cavity and vertically extends into the cylindrical water storage tank; the electric control telescopic rods of the L-shaped supporting rods of the first cleaning device and the second cleaning device are arranged around the rotating rod in a divergent manner; the horizontal rods of the same cleaning device are connected through a connecting rod; a plurality of first insertion holes are formed in the outer side wall of the rotary rod in the main water storage cavity and used for accommodating the electric control telescopic rod of the first cleaning device; a plurality of second insertion holes are also formed in the outer side wall of the rotary rod in the auxiliary water storage cavity and used for accommodating the electric control telescopic rod of the second cleaning device; the electric control telescopic rods on the first cleaning device and the second cleaning device are electrically connected with the processor.
It can be understood that the processor controls the electric control telescopic rod of the first cleaning device to extend and insert into the first insertion hole on the rotary rod and controls the motor to be started under the condition that the main water storage cavity needs to be cleaned; under the condition that the processor needs to assist the main water storage cavity, the electric control telescopic rod of the second cleaning device is controlled to be inserted into the second insertion hole in the rotary rod in an extending mode, and the motor is controlled to be started.
It can be understood that after the electric control telescopic rod of the first cleaning device is inserted into the corresponding first insertion hole on the rotary rod in an extending manner, the rotary rod of the motor rotates to drive the L-shaped supporting rod of the first cleaning device to rotate, and the brush sleeve sleeved on the L-shaped supporting rod rubs with the inner wall of the main water storage cavity, so that the main water storage cavity is cleaned. After the electric control telescopic rod of the second cleaning device is inserted into the corresponding second insertion hole in the rotary rod in an extending mode, the rotary rod of the motor rotates to drive the L-shaped supporting rod of the second cleaning device to rotate, and the brush sleeve sleeved on the L-shaped supporting rod rubs with the inner wall of the auxiliary water storage cavity, so that the auxiliary water storage cavity is cleaned.
In an optional embodiment of the present invention, a first cleaning solution inlet and a first sewage outlet are disposed on the main water storage cavity, and a first cleaning solution inlet electronic control valve and a first sewage outlet electronic control valve are disposed on the first cleaning solution inlet and the first sewage outlet, respectively; the first cleaning liquid inlet electric control valve and the first sewage discharge electric control valve are respectively electrically connected with the processor; the processor starts the first cleaning device and simultaneously starts the first cleaning liquid water inlet electric control valve; and after the main water storage cavity is cleaned, the processor closes the first cleaning liquid water inlet electric control valve and opens the first sewage discharge electric control valve.
In an optional embodiment of the present invention, a second cleaning solution inlet and a second sewage outlet are disposed on the auxiliary water storage cavity, and a second cleaning solution inlet electric control valve and a second sewage outlet electric control valve are disposed on the second cleaning solution inlet and the second sewage outlet respectively; the second cleaning liquid inlet electric control valve and the second sewage discharge electric control valve are respectively electrically connected with the processor; the processor starts the second cleaning device and simultaneously starts the second cleaning liquid water inlet electric control valve; and after the main water storage cavity is cleaned, the processor closes the second cleaning liquid water inlet electric control valve and opens the second sewage discharge electric control valve.
Has the advantages that:
the invention discloses a wastewater treatment system, which comprises a wastewater treatment device and a water quality monitor device, wherein wastewater treated by the wastewater treatment device is detected by the water quality monitor device to be qualified and then is continuously supplied for production and living again. The water storage tank of the water quality monitor device comprises a main water storage cavity and an auxiliary water storage cavity, and the main water storage cavity is provided with a water quality monitor. The treated water liquid is firstly stored in the main water storage cavity, harmful substances in the main water storage cavity are gradually increased along with the increase of time, and the water quality is also gradually deteriorated. When the water quality in the main water storage cavity is degraded to a certain degree, the water stored in the main water storage cavity is emptied to the auxiliary water storage cavity, and the automatic cleaning device in the main water storage cavity is controlled to automatically clean the main water storage cavity. Meanwhile, a water outlet valve on the auxiliary water storage cavity is opened, and water supply is ensured through the auxiliary water storage cavity, so that the whole cleaning process is not required to be carried out without stopping water, and the normalization of water supply for production and living is ensured.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view showing a configuration of a wastewater treatment system according to a first embodiment of the present invention;
FIG. 2 is a schematic view showing the construction of the wastewater treatment system shown in FIG. 1.
Reference numerals:
the device comprises a wastewater treatment device 10, a treatment body 11, a plurality of partition boards 12, a water collection cavity 13, a sludge discharge port 130, a water collection cavity water inlet 131, an anaerobic cavity 14, a hydrolysis cavity 15, an injection port 150, an aerobic cavity 16, an oxygen delivery port 160, a water discharge cavity 17, a water quality monitor device 20, a cylindrical water storage tank 21, a partition board 22, a main water storage cavity 23, a first cleaning liquid inlet electric control valve 231, a first sewage discharge electric control valve 232, an auxiliary water storage cavity 24, a second cleaning liquid inlet electric control valve 241, a second sewage discharge electric control valve 242, a main electric control water outlet valve 25, an auxiliary electric control water outlet valve 26, a communication electric control valve 27, an electric control water inlet valve 28, a first cleaning device 30, a horizontal rod 31, a vertical rod 32, an electric control telescopic rod 33, a motor 34, a rotary rod 35, a first insertion hole 36, a second insertion hole 37, a connecting.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
As shown in FIG. 1, the present invention provides a wastewater treatment system comprising: a wastewater treatment apparatus 10 and a water quality monitor apparatus 20 which are communicated with each other through a liquid guide pipe 50.
The water quality monitor device 20 comprises a cylindrical water storage tank 21; a partition plate 22 is arranged in the cylindrical water storage tank 21 in parallel to the ground, the partition plate 22 divides the cylindrical water storage tank 21 into a main water storage cavity 23 and an auxiliary water storage cavity 24, and the main water storage cavity 23 is positioned on one side of the auxiliary water storage cavity 24 away from the ground; water quality monitors (not shown) are respectively arranged in the main water storage cavity 23 and the auxiliary water storage cavity 24.
The main water storage cavity 23 and the auxiliary water storage cavity 24 are respectively provided with a main electric control water outlet valve 25 and an auxiliary electric control water outlet valve 26 at the water outlets; the clapboard 22 is provided with a communication electric control valve 27; an electric control water inlet valve 28 is further arranged at the water inlet of the main water storage cavity 23, and a first cleaning device 30 is further arranged in the main water storage cavity 23.
The wastewater treatment system further comprises a processor (not shown in the figure), and the processor is electrically connected with the water quality monitor, the first cleaning device 30, the electrically controlled water inlet valve 28, the main electrically controlled water outlet valve 25, the auxiliary electrically controlled water outlet valve 26 and the communication electrically controlled valve 27 respectively.
The processor periodically receives current water quality information transmitted by the water quality monitor, and scores the current water quality in the main water storage cavity 23 according to the current water quality information to obtain a current water quality score; when the difference between the current water quality score and the standard score is smaller than the cleaning threshold value, the processor controls the electric control water inlet valve 28 to be closed and controls the communication electric control valve 27 to be opened, so that the stored water in the main water storage cavity 23 flows into the auxiliary water storage cavity 24; the processor controls the main electric control water outlet valve 25 to be closed and controls the auxiliary electric control water outlet valve 26 to be opened, so that the auxiliary water storage cavity 24 supplies water; the processor controls the first cleaning device 30 to be opened to clean the main water storage cavity 23.
It can be understood that the invention discloses a wastewater treatment system, which comprises a wastewater treatment device 10 and a water quality monitor device 20, wherein the wastewater treated by the wastewater treatment device 10 is detected by the water quality monitor device 20 to be qualified and then is continuously supplied for production and living again. The water storage tank of the water quality monitor device 20 comprises a main water storage cavity 23 and an auxiliary water storage cavity 24, and the main water storage cavity 23 is provided with a water quality monitor. The treated water liquid is firstly stored in the main water storage cavity 23, and harmful substances in the main water storage cavity 23 gradually increase along with the increase of time, and the water quality also gradually deteriorates. When the water quality in the main water storage cavity 23 is degraded to a certain degree, the water stored in the main water storage cavity 23 is emptied into the auxiliary water storage cavity 24, and the automatic cleaning device in the main water storage cavity 23 is controlled to automatically clean the main water storage cavity 23. Meanwhile, the water outlet valve on the auxiliary water storage cavity 24 is opened, and water supply is ensured through the auxiliary water storage cavity 24, so that the whole cleaning process is not required to be carried out without stopping water, and the normalization of water supply for production and living is ensured.
In an alternative embodiment of the present invention, the wastewater treatment apparatus 10 includes a treatment body 11 and a plurality of partition plates 12; the treatment body 11 comprises a top surface, a bottom surface and a side wall connecting the top surface and the bottom surface, partition plates 12 are arranged in the treatment body 11 and connected with the side wall, and each partition plate 12 divides the treatment body 11 into a water collecting cavity 13, an anaerobic cavity 14, a hydrolysis cavity 15, an aerobic cavity 16 and a drainage cavity 17 in sequence along the vertical ground upward direction; each partition plate 12 is provided with a water leakage hole (not shown in the figure), and wastewater entering from the water collection chamber 13 sequentially enters the water collection chamber 13, the anaerobic chamber 14, the hydrolysis chamber 15, the aerobic chamber 16 and the drainage chamber 17 through the water leakage hole.
It can be understood that the industrial wastewater enters the water collecting cavity 13 from the water inlet at the bottom, passes through the anaerobic cavity 14, the hydrolysis cavity 15 and the aerobic cavity 16 in sequence, and is discharged out of the wastewater treatment device 10 after being treated.
In an alternative embodiment of the present invention, the sidewall of the water collecting chamber 13 is provided with a sludge discharge port 130 and a water inlet 131 of the water collecting chamber, and the sludge discharge port 130 is disposed at a position close to the bottom end of the water collecting chamber 13 for discharging sludge deposited in the water collecting chamber 13; the side wall of the hydrolysis cavity 15 is provided with an injection port 150; the microorganism treatment liquid for hydrolysis enters the hydrolysis cavity 15 through the pipeline through the injection port 150, malodorous substances in the sewage in the hydrolysis cavity 15 are absorbed in the microorganism body by the microorganism, and the hydrolysis reaction of the sludge is accelerated through the metabolic activity of the microorganism; the side wall of the aerobic cavity 16 is provided with an oxygen inlet 160; oxygen enters the aerobic cavity 16 through the pipeline through the oxygen inlet 160, so that the accumulated liquid in the aerobic cavity 16 is in contact reaction with the oxygen.
In an alternative embodiment of the present invention, a second cleaning device is further disposed in the auxiliary water storage cavity 24; after the processor finishes cleaning the main water storage cavity 23, the main electrically-controlled water outlet valve 25 and the electrically-controlled water inlet valve 28 are opened, the auxiliary electrically-controlled water outlet valve 26 and the communication electrically-controlled valve 27 are closed, and the second cleaning device is opened to clean the auxiliary water storage cavity 24.
It can be understood that the auxiliary water storage cavity 24 is used as a standby water storage cavity of the main water storage cavity 23, and is cleaned in time after being standby each time, so that the cleaning condition of the auxiliary water storage cavity 24 is ensured to be good, and the main water storage cavity 23 is cleaned next time and is standby.
In an alternative embodiment of the invention, as shown in fig. 2, the first and second washing devices 30 and 32 each comprise a plurality of L-shaped struts, each of the L-shaped struts comprising a vertically connected horizontal bar 31 and a vertical bar 32, the horizontal bars 31 each being parallel to the partition 22, and the vertical bars 32 being parallel to the side wall of the cylindrical water storage tank 21; brush sleeves (not shown in the figure) are sleeved on the outer sides of the horizontal rod 31 and the vertical rod 32, and an electric control telescopic rod 33 is arranged at the tail end of the horizontal rod 31; the bottom of the cylindrical water storage cavity is provided with a motor 34, and a rotating rod 35 of the motor 34 penetrates through the bottoms of the auxiliary water storage cavity 24 and the main water storage cavity 23 and vertically extends into the cylindrical water storage tank 21; the electrically controlled telescopic rods 33 of the plurality of L-shaped struts of the first and second cleaning devices 30, 35 are arranged around the rotating rod in a diverging manner; the horizontal rods 31 of the same cleaning device are connected through a connecting rod 38; the outer side wall of the rotating rod 35 in the main water storage cavity 23 is provided with a plurality of first insertion holes 36 for accommodating the electric control telescopic rods 33 of the first cleaning device 30; the outer side wall of the rotating rod 35 in the auxiliary water storage cavity 24 is also provided with a plurality of second insertion holes 37 for accommodating the electric control telescopic rods 33 of the second cleaning device; the electrically controlled telescopic rods 33 on the first cleaning device 30 and the second cleaning device are electrically connected with the processor.
It can be understood that, in the case that the main water storage chamber 23 needs to be cleaned, the processor controls the electrically controlled telescopic rod 33 of the first cleaning device 30 to be inserted into the first insertion hole 36 on the rotary rod 35 in an extending manner, and controls the motor 34 to be turned on; in case that the auxiliary main water storage chamber 23 is needed, the processor controls the electric control telescopic rod 33 of the second washing device to be inserted into the second insertion hole 37 on the rotary rod 35 in an extending manner, and controls the motor 34 to be turned on.
It can be understood that after the electrically controlled telescopic rod 33 of the first cleaning device 30 is extended and inserted into the corresponding first insertion hole 36 of the rotating rod 35, the rotating rod 35 of the motor 34 rotates to drive the L-shaped supporting rod of the first cleaning device 30 to rotate, and the brush sleeve sleeved on the L-shaped supporting rod rubs against the inner wall of the main water storage cavity 23, thereby realizing the scrubbing of the main water storage cavity 23. After the electric control telescopic rod 33 of the second cleaning device is inserted into the corresponding second insertion hole 37 on the rotating rod 35 in an extending manner, the rotating rod 35 of the motor 34 rotates to drive the L-shaped supporting rod of the second cleaning device to rotate, and the brush sleeve sleeved on the L-shaped supporting rod rubs against the inner wall of the auxiliary water storage cavity 24, so that the auxiliary water storage cavity 24 is scrubbed.
In an alternative embodiment of the present invention, the main water storage cavity 23 is provided with a first cleaning liquid inlet and a first sewage outlet, and the first cleaning liquid inlet and the first sewage outlet are respectively provided with a first cleaning liquid inlet electric control valve 231 and a first sewage outlet electric control valve 232; the first cleaning liquid inlet electric control valve 231 and the first sewage discharge electric control valve 232 are respectively electrically connected with the processor; the processor opens the first cleaning liquid inlet electric control valve 231 at the same time of opening the first cleaning device 30; after the processor finishes cleaning the main water storage chamber 23, the first cleaning liquid inlet electric control valve 231 is closed and the first sewage outlet electric control valve 232 is opened.
In an alternative embodiment of the present invention, the auxiliary water storage cavity 24 is provided with a second cleaning liquid inlet and a second sewage outlet, and the second cleaning liquid inlet and the second sewage outlet are respectively provided with a second cleaning liquid inlet electronic control valve 241 and a second sewage outlet electronic control valve 242; the second cleaning liquid inlet electric control valve 241 and the second sewage discharge electric control valve 242 are respectively electrically connected with the processor; the processor starts a second cleaning device and simultaneously starts a second cleaning liquid water inlet electric control valve 241; after the processor finishes cleaning the main water storage chamber 23, the second cleaning liquid inlet electric control valve 241 is closed and the second sewage outlet electric control valve 242 is opened.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A wastewater treatment system, comprising:
a wastewater treatment device and a water quality monitor device which are communicated through a liquid guide pipe;
the water quality monitor device comprises a cylindrical water storage tank;
a partition plate is arranged in the cylindrical water storage tank in parallel to the ground, the partition plate divides the cylindrical water storage tank into a main water storage cavity and an auxiliary water storage cavity, and the main water storage cavity is positioned on one side of the auxiliary water storage cavity, which is far away from the ground; a water quality monitor and a second water quality monitor are respectively arranged in the main water storage cavity and the auxiliary water storage cavity;
a main electric control water outlet valve and an auxiliary electric control water outlet valve are respectively arranged on the water outlets of the main water storage cavity and the auxiliary water storage cavity; the clapboard is provided with a communicating electric control valve; an electric control water inlet valve is further arranged on a water inlet of the main water storage cavity, and a first cleaning device is further arranged in the main water storage cavity;
the wastewater treatment system also comprises a processor which is respectively and electrically connected with the water quality monitor, the first cleaning device, the electric control water inlet valve, the main electric control water outlet valve, the auxiliary electric control water outlet valve and the communication electric control valve;
the processor periodically receives current water quality information transmitted by the water quality monitor, and scores the current water quality in the main water storage cavity according to the current water quality information to obtain a current water quality score;
the processor controls the electric control water inlet valve to be closed and controls the communication electric control valve to be opened under the condition that the difference between the current water quality score and the standard score is smaller than a cleaning threshold value, so that the stored water in the main water storage cavity flows into the auxiliary water storage cavity; the processor controls the main electric control water outlet valve to be closed and controls the auxiliary electric control water outlet valve to be opened, so that the auxiliary water storage cavity supplies water; and the processor controls the first cleaning device to be opened to clean the main water storage cavity.
2. The wastewater treatment system according to claim 1,
the wastewater treatment device comprises a treatment body and a plurality of partition plates;
the treatment body comprises a top surface, a bottom surface and a side wall connecting the top surface and the bottom surface, the partition plates are arranged in the treatment body and connected with the side wall, and each partition plate divides the treatment body into a water collecting cavity, an anaerobic cavity, a hydrolysis cavity, an aerobic cavity and a drainage cavity in sequence along the vertical ground upward direction; each partition panel is provided with the hole that leaks, by the waste water that the chamber of catchmenting got into passes through the hole that leaks gets into in proper order the chamber of catchmenting, anaerobism chamber the chamber of hydrolysising aerobic chamber with the drainage chamber.
3. The wastewater treatment system according to claim 2,
the side wall of the water collecting cavity is provided with a sludge discharge port and a water inlet of the water collecting cavity, and the sludge discharge port is arranged at a position close to the bottom end of the water collecting cavity and used for discharging sludge deposited in the water collecting cavity;
the side wall of the hydrolysis cavity is provided with an injection port; the microbial treatment liquid for hydrolysis enters the hydrolysis cavity through the injection port through a pipeline, malodorous substances in sewage in the hydrolysis cavity are absorbed in the body of the microorganism by the microorganism, and the hydrolysis reaction of sludge is accelerated through the metabolic activity of the microorganism;
the side wall of the aerobic cavity is provided with an oxygen delivery port; oxygen enters the aerobic cavity through the oxygen delivery port through the pipeline, so that the accumulated liquid in the aerobic cavity is in contact reaction with the oxygen.
4. The wastewater treatment system according to claim 1,
a second cleaning device is also arranged in the auxiliary water storage cavity;
after the main water storage cavity is cleaned, the processor opens the main electric control water outlet valve and the electric control water inlet valve, closes the auxiliary electric control water outlet valve and the communication electric control valve, and opens the second cleaning device to clean the auxiliary water storage cavity.
5. The wastewater treatment system according to claim 4,
the first cleaning device and the second cleaning device respectively comprise a plurality of L-shaped supporting rods, each L-shaped supporting rod comprises a horizontal rod and a vertical rod which are vertically connected, each horizontal rod is parallel to the partition plate, and each vertical rod is parallel to the side wall of the cylindrical water storage tank; the outer sides of the horizontal rod and the vertical rod are sleeved with brush sleeves, and the tail end of the horizontal rod is provided with an electric control telescopic rod;
a motor is arranged at the bottom of the cylindrical water storage cavity, and a rotating rod of the motor penetrates through the auxiliary water storage cavity and the bottom of the main water storage cavity and vertically extends into the cylindrical water storage tank;
the electric control telescopic rods of the L-shaped supporting rods of the first cleaning device and the second cleaning device are arranged around the rotating rod in a divergent manner; the horizontal rods of the same cleaning device are connected through a connecting rod;
a plurality of first insertion holes are formed in the outer side wall of the rotary rod in the main water storage cavity and used for accommodating the electric control telescopic rod of the first cleaning device; a plurality of second insertion holes are also formed in the outer side wall of the rotary rod in the auxiliary water storage cavity and used for accommodating the electric control telescopic rod of the second cleaning device;
the electric control telescopic rods on the first cleaning device and the second cleaning device are electrically connected with the processor.
6. The wastewater treatment system according to claim 5,
a first cleaning liquid water inlet and a first sewage outlet are formed in the main water storage cavity, and a first cleaning liquid water inlet electric control valve and a first sewage outlet electric control valve are respectively arranged on the first cleaning liquid water inlet and the first sewage outlet;
the first cleaning liquid inlet electric control valve and the first sewage discharge electric control valve are respectively electrically connected with the processor; the processor starts the first cleaning device and simultaneously starts the first cleaning liquid water inlet electric control valve; and after the main water storage cavity is cleaned, the processor closes the first cleaning liquid water inlet electric control valve and opens the first sewage discharge electric control valve.
7. The wastewater treatment system according to claim 6,
a second cleaning liquid water inlet and a second sewage outlet are formed in the auxiliary water storage cavity, and a second cleaning liquid water inlet electric control valve and a second sewage outlet electric control valve are respectively arranged on the second cleaning liquid water inlet and the second sewage outlet;
the second cleaning liquid inlet electric control valve and the second sewage discharge electric control valve are respectively electrically connected with the processor; the processor starts the second cleaning device and simultaneously starts the second cleaning liquid water inlet electric control valve; and after the main water storage cavity is cleaned, the processor closes the second cleaning liquid water inlet electric control valve and opens the second sewage discharge electric control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110017831.XA CN112811592A (en) | 2021-01-07 | 2021-01-07 | Wastewater treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110017831.XA CN112811592A (en) | 2021-01-07 | 2021-01-07 | Wastewater treatment system |
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| Publication Number | Publication Date |
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| CN112811592A true CN112811592A (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110017831.XA Withdrawn CN112811592A (en) | 2021-01-07 | 2021-01-07 | Wastewater treatment system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060177555A1 (en) * | 2005-02-09 | 2006-08-10 | Fuji Clean Co., Ltd. | Water treatment apparatus |
| CN108423930A (en) * | 2018-03-19 | 2018-08-21 | 裴永刚 | A kind of domestic living waste water treater |
| CN208577587U (en) * | 2018-05-15 | 2019-03-05 | 长沙华时捷环保科技发展股份有限公司 | The integrated sewage treating apparatus for having automatic control and on-line monitoring function |
| CN110193505A (en) * | 2019-06-03 | 2019-09-03 | 中山佳立机电科技有限公司 | Intelligent automatic cleaning water tank |
| CN210287055U (en) * | 2019-04-22 | 2020-04-10 | 中科蓝(福建)环保科技有限公司 | Domestic sewage integrated treatment device |
-
2021
- 2021-01-07 CN CN202110017831.XA patent/CN112811592A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060177555A1 (en) * | 2005-02-09 | 2006-08-10 | Fuji Clean Co., Ltd. | Water treatment apparatus |
| CN108423930A (en) * | 2018-03-19 | 2018-08-21 | 裴永刚 | A kind of domestic living waste water treater |
| CN208577587U (en) * | 2018-05-15 | 2019-03-05 | 长沙华时捷环保科技发展股份有限公司 | The integrated sewage treating apparatus for having automatic control and on-line monitoring function |
| CN210287055U (en) * | 2019-04-22 | 2020-04-10 | 中科蓝(福建)环保科技有限公司 | Domestic sewage integrated treatment device |
| CN110193505A (en) * | 2019-06-03 | 2019-09-03 | 中山佳立机电科技有限公司 | Intelligent automatic cleaning water tank |
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