CN111517522A - Hydraulic rapid sewage separation anti-blocking treatment method - Google Patents
Hydraulic rapid sewage separation anti-blocking treatment method Download PDFInfo
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- CN111517522A CN111517522A CN202010387986.8A CN202010387986A CN111517522A CN 111517522 A CN111517522 A CN 111517522A CN 202010387986 A CN202010387986 A CN 202010387986A CN 111517522 A CN111517522 A CN 111517522A
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- sewage
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- 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
- C02F2303/02—Odour removal or prevention of malodour
-
- 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
- C02F2303/04—Disinfection
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention belongs to the field of sewage treatment, and particularly relates to a hydraulic rapid sewage separation anti-blocking treatment method which mainly comprises the following steps: the sewage treatment method comprises the following steps of pretreatment, aeration treatment, activated carbon adsorption treatment and disinfection treatment, wherein the pretreatment equipment used in the sewage treatment method comprises a box body, two water collecting chambers and a sewage collecting chamber are arranged in the box body, two treatment boxes are fixedly connected to the box body, and the treatment boxes are obliquely arranged. The invention can accelerate the flow of sewage through the obliquely arranged treatment box, so that water and sludge are generated with a speed difference and are quickly separated, the arranged impeller can convert the impact force of the sewage into kinetic energy to drive the knocking rod to rotate, so that the knocking rod can knock the filter screen continuously, the discharge of the sludge is accelerated, and the mesh blockage of the filter screen is effectively avoided.
Description
Technical Field
The invention belongs to the field of sewage treatment, and particularly relates to a hydraulic rapid sewage separation anti-blocking treatment method.
Background
Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, and the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is also increasingly used in daily life of common people.
The sewage treatment method comprises the following steps: the method comprises the steps of pretreatment, aeration treatment, activated carbon adsorption treatment and disinfection treatment, wherein the pretreatment is to remove sludge and floating objects in the sewage through a filter screen in pretreatment equipment, and in the treatment process, the sludge is easy to block meshes of the filter screen, so that the sludge needs to be manually cleaned, manpower is wasted greatly, and the sewage treatment efficiency is influenced.
Therefore, a hydraulic rapid sewage separation anti-blocking treatment method is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the problems and provides a hydraulic rapid sewage separation anti-blocking treatment method.
In order to achieve the purpose, the invention adopts the following technical scheme: a hydraulic rapid sewage separation anti-blocking treatment method mainly comprises the following steps:
s1, pretreating, namely removing sludge and floating matters in the sewage through a filter screen in pretreatment equipment to separate the sludge and the floating matters from the sewage, sucking the separated sewage through a liquid suction pump after separation, and treating the sewage in the next stage;
s2, performing aeration treatment, namely discharging the sewage treated by the S1 into an aeration tank, and introducing oxygen into the aeration tank to decompose oxides in the sewage;
s3, performing activated carbon adsorption treatment, namely treating the sewage treated by the S2 through an activated carbon layer, so that fine particle impurities in the sewage and peculiar smell in the sewage are adsorbed and removed by the activated carbon;
s4, performing disinfection treatment, namely discharging the sewage treated by the S3 into a disinfection tank, adding a disinfectant, mixing and stirring, and removing toxic substances contained in the sewage;
the pretreatment equipment used in the sewage treatment method comprises a box body, wherein two water collecting chambers and two sewage collecting chambers are arranged in the box body, the box body is fixedly connected with the two treatment tanks, the treatment tanks are obliquely arranged, a first separation chamber and a second separation chamber are respectively arranged in the two treatment tanks, a filter screen is arranged between the first separation chamber and the second separation chamber, an impeller is rotatably connected in the first separation chamber, a first gear is coaxially arranged on the impeller, a second gear is rotatably connected in the first separation chamber, the second gear is meshed with the first gear, a rotating wheel is coaxially arranged on the second gear, a knocking rod is connected on the rotating wheel, an open slot matched with the impeller is formed in the inner wall of one side of each treatment tank, the impeller penetrates through the open slot and extends into the second separation chamber, the first separation chambers of the two treatment tanks are respectively communicated with the two water collecting chambers of the box body, and the second separating chambers of the two treatment tanks are communicated with the sewage collecting chamber of the tank body, and the two treatment tanks are communicated through a three-way pipe.
In the hydraulic rapid sewage separation anti-blocking treatment method, the rotating wheel is provided with a cavity, the knocking rod is in sliding connection with the cavity, and a plurality of return springs are fixedly connected between the knocking rod and the cavity.
In the hydraulic rapid sewage separation anti-blocking treatment method, one end of the knocking rod, which is far away from the cavity, is rotatably connected with a roller, and the roller is made of rubber.
In the hydraulic rapid sewage separation anti-blocking treatment method, the side wall of the lower end of the sewage collection chamber is communicated with two sewage discharge pipes, a concave rod is rotatably connected in the sewage collection chamber, and two ends of the concave rod respectively extend into the two sewage discharge pipes.
In the hydraulic rapid sewage separation anti-blocking treatment method, the side wall of the lower end of the concave rod is provided with the spherical bulge, and the center of gravity of the concave rod is positioned at the bottom end of the spherical bulge.
Compared with the prior art, the hydraulic rapid sewage separation anti-blocking treatment method has the advantages that:
1. according to the invention, by arranging the treatment box and obliquely arranging the treatment box, the flowing speed of sewage can be increased, so that the speed difference between water and sludge in the sewage is formed, the separation of the water and the sewage is facilitated, the water can rapidly flow into the first separation chamber from the filter screen and be discharged, and the separated sludge can rapidly slide into the sewage collection chamber through the slope.
2. The impeller is arranged, so that when sewage is discharged into the treatment box, the impeller is driven to rotate by using the impact force of the sewage, and then the rotating wheel is driven to rotate by matching with the transmission of the first gear and the second gear, so that the knocking rod on the rotating wheel can knock the filter screen in the rotating process, and the sludge on the filter screen is vibrated, thereby accelerating the discharge of the sludge and preventing the sludge from blocking meshes of the filter screen.
3. According to the invention, the reset spring is arranged, so that the knocking rod can give way to the filter screen by extruding the reset spring after the knocking rod knocks the filter screen, the knocking rod is prevented from being stuck, and the friction force between the knocking rod and the filter screen can be reduced by the additionally arranged roller, so that the separation of the knocking rod and the filter screen is further accelerated.
4. The two treatment tanks are communicated through the three-way pipe, so that sewage can be subjected to split-flow treatment, the treatment tanks can rapidly treat the sewage, and the water collecting chamber and the sewage collecting chamber are arranged to prevent water and sludge from contacting with each other in the discharge process, so that secondary pollution is effectively prevented.
5. The invention can rotate when the concave rod is impacted by sludge by arranging the concave rod, so that two ends of the concave rod can impact the sludge in the sewage discharge pipe in the rotating process, the blockage of the sewage discharge pipe is avoided, in addition, the gravity center design of the concave rod can play a role of a tumbler, the concave rod can return under the condition of no stress of the concave rod, and the concave rod is convenient to impact the sludge in the sewage discharge pipe under the next stress of the concave rod.
Drawings
FIG. 1 is a processing process diagram of a hydraulic rapid sewage separation anti-blocking treatment method provided by the invention;
FIG. 2 is a schematic view of an elevational perspective structure of an embodiment 1 of the hydraulic rapid sewage separation anti-clogging treatment method provided by the present invention;
FIG. 3 is a schematic diagram of a side perspective structure of a treatment tank in embodiment 1 of the hydraulic rapid sewage separation anti-blocking treatment method provided by the invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;
fig. 5 is a schematic view of an orthographic perspective structure of a hydraulic rapid sewage separation anti-blocking treatment method in embodiment 2 of the invention.
In the figure, a box body 1, a water collecting chamber 2, a sewage collecting chamber 3, a treatment box 4, a first separation chamber 5, a second separation chamber 6, a filter screen 7, an impeller 8, a first gear 9, a second gear 10, a rotating wheel 11, a knocking rod 12, an open slot 13, a three-way pipe 14, a cavity 15, a return spring 16, a roller 17, a sewage discharge pipe 18 and a concave rod 19 are arranged.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in figures 1-4, a hydraulic rapid sewage separation anti-blocking treatment method mainly comprises the following steps:
s1, pretreating, namely removing sludge and floating matters in the sewage through a filter screen in pretreatment equipment to separate the sludge and the floating matters from the sewage, sucking the separated sewage through a liquid suction pump after separation, and treating the sewage in the next stage;
s2, performing aeration treatment, namely discharging the sewage treated by the S1 into an aeration tank, and introducing oxygen into the aeration tank to decompose oxides in the sewage;
s3, performing activated carbon adsorption treatment, namely treating the sewage treated by the S2 through an activated carbon layer, so that fine particle impurities in the sewage and peculiar smell in the sewage are adsorbed and removed by the activated carbon;
s4, performing disinfection treatment, namely discharging the sewage treated by the S3 into a disinfection tank, adding a disinfectant, mixing and stirring, and removing toxic substances contained in the sewage;
the pretreatment equipment used in the sewage treatment method comprises a box body 1, two water collecting chambers 2 and two sewage collecting chambers 3 are arranged in the box body 1, two treatment boxes 4 are fixedly connected to the box body 1, the treatment boxes 4 are obliquely arranged, a first separation chamber 5 and a second separation chamber 6 are arranged in each of the two treatment boxes 4, a filter screen 7 is arranged between the first separation chamber 5 and the second separation chamber 6, an impeller 8 is rotatably connected to the first separation chamber 5, a first gear 9 is coaxially arranged on the impeller 8, a second gear 10 is rotatably connected to the first separation chamber 5, the second gear 10 is meshed with the first gear 9, a rotating wheel 11 is coaxially arranged on the second gear 10, and a knocking rod 12 is connected to the rotating wheel 11.
The cavity 15 is formed in the rotating wheel 11, the knocking rod 12 is connected with the cavity 15 in a sliding mode, the multiple reset springs 16 are fixedly connected between the knocking rod 12 and the cavity 15, the knocking rod 12 can give way to the filter screen 7 under the elastic force action of the reset springs 16 through the reset springs 16, and the knocking rod 12 is prevented from being stuck.
The one end of knocking rod 12 far away from cavity 15 rotates and is connected with gyro wheel 17, and gyro wheel 17 is made for the rubber material, and the setting of gyro wheel 17 can reduce the frictional force of knocking rod 12 and filter screen 7, is convenient for accelerate the separation of knocking rod 12, and the rubber material of gyro wheel 17 compares in the metal material, is difficult for the corrosion, and the rubber material has certain elasticity, is convenient for knock rod 12 and filter screen 7's separation.
Set up on the one side inner wall of handling case 4 with impeller 8 assorted open slot 13, and impeller 8 runs through open slot 13 and extends to setting in the second separation chamber 6, two first separation chambers 5 of handling case 4 communicate with two receipts hydroecium 2 of box 1 respectively, and the second separation chamber 6 of two handling cases 4 all communicates with the dirty room 3 of receipts of box 1, and two are handled case 4 and are passed through tee bend 14 intercommunication.
When sewage needs to be pretreated, the sewage is divided into two treatment boxes 4 through a three-way pipe 14, when the sewage is discharged into the treatment boxes 4, the sewage flows rapidly through a filter screen 7 with a certain inclination, in the flowing process, sludge in the sewage and water form a speed difference, the sewage and the water are separated from each other, the water flows into a first separation chamber 5 from the filter screen 7 and then flows into a water receiving chamber 2 from the first separation chamber 5, the sludge is discharged through the water receiving chamber 2, the sludge slides through the filter screen 7 and is discharged into the sewage receiving chamber 3 and then is discharged through the sewage receiving chamber 3, in the flowing process, the impeller 8 is forced to rotate by the sewage, in the rotating process of the impeller 8, the first gear 9 is driven to rotate, in the rotating process of the first gear 9, the second gear 10 meshed with the first gear is driven to rotate, the second gear 10 drives a rotating wheel 11 to rotate, in the rotating process of the rotating wheel 11, the knocking rod 12 on the rotating wheel can be driven to impact the filter screen 7, so that the filter screen 7 vibrates, further, sludge on the filter screen 7 vibrates, the sliding of the sludge can be accelerated, the sludge can be prevented from blocking meshes of the filter screen 7, after the knocking rod 12 impacts the filter screen 7, the filter screen 7 can be extruded in the rotating process, the reset spring 16 is stressed to drive the knocking rod 12 to contract and separate from the filter screen 7, in the separating process, the knocking rod 12 can reduce the friction force with the filter screen 7 under the rotating action of the roller 17, so that the knocking rod 12 can be quickly separated from the filter screen 7, after the knocking rod 12 is separated from the filter screen 7, the next rotation of the rotating wheel 11 can be followed, the filter screen 7 can be continuously knocked, so that the filter screen 7 can vibrate at intervals, the discharge of the sludge can be effectively accelerated, and the meshes of the filter screen 7 can be prevented from, through the setting of this device, can make the mud in the sewage by quick separation, and mud can not block up the mesh of filter screen 7 at the in-process that discharges, and mud can not contact with the aqueous phase at the in-process that discharges in addition, the effectual secondary pollution of having avoided.
Example 2
As shown in fig. 5, the present embodiment is different from embodiment 1 in that: the side wall of the lower end of the sewage collecting chamber 3 is communicated with two sewage pipes 18, a concave rod 19 is rotatably connected in the sewage collecting chamber 3, two ends of the concave rod 19 respectively extend into the two sewage pipes 18 to be arranged, the side wall of the lower end of the concave rod 19 is arranged in a spherical bulge, the gravity center of the concave rod 19 is positioned at the bottom end of the spherical bulge, the concave rod 19 can be impacted by the rotary concave rod 19 in the process of discharging the sludge, the concave rod 19 is forced to rotate, two ends of the concave rod 19 can be stressed to rotate according to the stress conditions of two ends of the concave rod 19, the end part of the concave rod 19 can impact the sludge in the sewage pipes 18 in the rotating process, the sewage pipes 18 are prevented from being blocked, in addition, the gravity center of the concave rod 19 is designed, the concave rod 19 can automatically return under the condition that the concave rod 19 is not stressed and waits for the next forced rotation, the reciprocating rotation of the concave rod 19 is realized, so that the concave rod 19 can continuously dredge the sewage discharge pipe 18.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A hydraulic rapid sewage separation anti-blocking treatment method is characterized by mainly comprising the following steps:
s1, pretreating, namely removing sludge and floating objects in the sewage through a filter screen in pretreatment equipment to separate the sludge and the floating objects from the sewage, sucking the separated sewage through a liquid suction pump after separation, and treating the sewage in the next stage;
s2, performing aeration treatment, namely discharging the sewage treated by the S1 into an aeration tank, and introducing oxygen into the aeration tank to decompose oxides in the sewage;
s3, performing activated carbon adsorption treatment, namely treating the sewage treated by the S2 through an activated carbon layer, so that fine particle impurities in the sewage and peculiar smell in the sewage are removed by the activated carbon adsorption;
s4, performing disinfection treatment, namely discharging the sewage treated by the S3 into a disinfection tank, adding a disinfectant, mixing and stirring, and removing toxic substances contained in the sewage;
the pretreatment equipment used in the sewage treatment method comprises a box body (1), wherein two water collecting chambers (2) and two sewage collecting chambers (3) are arranged in the box body (1), two treatment boxes (4) are fixedly connected to the box body (1), the treatment boxes (4) are obliquely arranged, a first separation chamber (5) and a second separation chamber (6) are respectively arranged in the two treatment boxes (4), a filter screen (7) is arranged between the first separation chamber (5) and the second separation chamber (6), an impeller (8) is rotatably connected to the first separation chamber (5), a first gear (9) is coaxially arranged on the impeller (8), a second gear (10) is rotatably connected to the first separation chamber (5), the second gear (10) is meshed with the first gear (9), a rotating wheel (11) is coaxially arranged on the second gear (10), and a knocking rod (12) is connected to the rotating wheel (11), the utility model discloses a sewage treatment device, including processing case (4), set up on one side inner wall of processing case (4) with impeller (8) assorted open slot (13), and impeller (8) run through open slot (13) and extend to set up in second separator (6), two first separator (5) of processing case (4) communicate with two receipts hydroecium (2) of box (1) respectively, and second separator (6) of two processing cases (4) all communicate with the room of receiving dirt (3) of box (1), two processing cases (4) communicate through three-way pipe (14).
2. The hydraulic rapid sewage separation and anti-blocking treatment method according to claim 1, wherein a cavity (15) is formed in the rotating wheel (11), the knocking rod (12) is slidably connected with the cavity (15), and a plurality of return springs (16) are fixedly connected between the knocking rod (12) and the cavity (15).
3. The hydraulic rapid sewage separation and anti-blocking treatment method as claimed in claim 2, wherein one end of the knocking rod (12) far away from the cavity (15) is rotatably connected with a roller (17), and the roller (17) is made of rubber.
4. The hydraulic rapid sewage separation and anti-blocking treatment method as claimed in claim 1, wherein the side wall of the lower end of the sewage collection chamber (3) is communicated with two sewage discharge pipes (18), a concave rod (19) is rotatably connected in the sewage collection chamber (3), and two ends of the concave rod (19) respectively extend into the two sewage discharge pipes (18).
5. The hydraulic rapid sewage separation and anti-blocking treatment method according to claim 4, wherein the side wall of the lower end of the concave rod (19) is provided with a spherical bulge, and the center of gravity of the concave rod (19) is located at the bottom end of the spherical bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010387986.8A CN111517522A (en) | 2020-05-09 | 2020-05-09 | Hydraulic rapid sewage separation anti-blocking treatment method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010387986.8A CN111517522A (en) | 2020-05-09 | 2020-05-09 | Hydraulic rapid sewage separation anti-blocking treatment method |
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| CN111517522A true CN111517522A (en) | 2020-08-11 |
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| CN202010387986.8A Withdrawn CN111517522A (en) | 2020-05-09 | 2020-05-09 | Hydraulic rapid sewage separation anti-blocking treatment method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723592A (en) * | 2020-12-11 | 2021-04-30 | 马玉国 | Industrial sewage grading treatment device |
| CN112978995A (en) * | 2021-02-25 | 2021-06-18 | 广州桢森环保科技有限公司 | High efficiency sewage treatment system |
| CN113058297A (en) * | 2021-03-26 | 2021-07-02 | 深圳市滨特尔环保设备有限公司 | Accelerated precipitation device for sewage treatment |
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| CN108619780A (en) * | 2018-05-28 | 2018-10-09 | 孝感市奇思妙想文化传媒有限公司 | A kind of sewage-treatment plant of environmental protection |
| CN208762352U (en) * | 2018-06-08 | 2019-04-19 | 东莞市金粟环境科技有限公司 | A kind of advanced treatment device of dyeing and printing sewage |
| CN109999692A (en) * | 2018-01-04 | 2019-07-12 | 天津益新新能源科技有限公司 | A kind of sewage treatment circulator |
| CN209507836U (en) * | 2019-02-15 | 2019-10-18 | 张敏敏 | A kind of coal mining sewage-treatment plant |
| CN110746073A (en) * | 2019-12-05 | 2020-02-04 | 海南锐博科技有限公司 | Sludge pretreatment equipment |
| CN110980929A (en) * | 2019-12-23 | 2020-04-10 | 王立平 | Environment-friendly domestic sewage treatment device |
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2020
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999692A (en) * | 2018-01-04 | 2019-07-12 | 天津益新新能源科技有限公司 | A kind of sewage treatment circulator |
| CN108619780A (en) * | 2018-05-28 | 2018-10-09 | 孝感市奇思妙想文化传媒有限公司 | A kind of sewage-treatment plant of environmental protection |
| CN208762352U (en) * | 2018-06-08 | 2019-04-19 | 东莞市金粟环境科技有限公司 | A kind of advanced treatment device of dyeing and printing sewage |
| CN209507836U (en) * | 2019-02-15 | 2019-10-18 | 张敏敏 | A kind of coal mining sewage-treatment plant |
| CN110746073A (en) * | 2019-12-05 | 2020-02-04 | 海南锐博科技有限公司 | Sludge pretreatment equipment |
| CN110980929A (en) * | 2019-12-23 | 2020-04-10 | 王立平 | Environment-friendly domestic sewage treatment device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723592A (en) * | 2020-12-11 | 2021-04-30 | 马玉国 | Industrial sewage grading treatment device |
| CN112978995A (en) * | 2021-02-25 | 2021-06-18 | 广州桢森环保科技有限公司 | High efficiency sewage treatment system |
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| CN113058297A (en) * | 2021-03-26 | 2021-07-02 | 深圳市滨特尔环保设备有限公司 | Accelerated precipitation device for sewage treatment |
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Application publication date: 20200811 |