CN112158981A - Sewage treatment system and sewage treatment device - Google Patents

Sewage treatment system and sewage treatment device Download PDF

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Publication number
CN112158981A
CN112158981A CN202010968297.6A CN202010968297A CN112158981A CN 112158981 A CN112158981 A CN 112158981A CN 202010968297 A CN202010968297 A CN 202010968297A CN 112158981 A CN112158981 A CN 112158981A
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CN
China
Prior art keywords
device body
silt
sewage treatment
supporting platform
filter screen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010968297.6A
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Chinese (zh)
Inventor
王立军
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Anhui University of Science and Technology
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Anhui University of Science and Technology
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Filing date
Publication date
Application filed by Anhui University of Science and Technology filed Critical Anhui University of Science and Technology
Priority to CN202010968297.6A priority Critical patent/CN112158981A/en
Publication of CN112158981A publication Critical patent/CN112158981A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F2001/007Processes including a sedimentation step

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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)
  • Filtration Of Liquid (AREA)

Abstract

The invention discloses a sewage treatment system and a sewage treatment device, which belong to the technical field of sewage treatment and comprise a first supporting platform and a device body, wherein a supporting column is fixedly arranged on the first supporting platform, a second supporting platform is fixedly arranged at the top end of the supporting column, the device body penetrates through the second supporting platform and is fixedly connected with the first supporting platform, a first sludge outlet is formed in the left side of the device body, a second sludge outlet is formed below the first sludge outlet, a sludge storage box is arranged on the second supporting platform and is positioned on the left side of the device body, and the sludge storage box is connected with the device body 2 through the first sludge outlet and the second sludge outlet; the first filter screen, the second filter screen and the silt pushing device are matched with each other to collect floating objects and silt in sewage in a centralized manner, so that the silt is convenient to clean, and meanwhile, the water quality can be completely precipitated and filtered through the settling tank and the filtering and impurity removing device arranged at the water outlet of the settling tank, so that the water quality meeting the requirement is obtained.

Description

Sewage treatment system and sewage treatment device
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment system and a sewage treatment device.
Background
Sewage treatment is a process in which the water quality required for discharging the wastewater obtained after sewage treatment to a certain water body or reuse is purified. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.
The environment-friendly sewage treatment device is one of common devices in the field of sewage treatment, most of the existing sewage treatment devices firstly precipitate soil and then carry out multiple water treatments to obtain water quality reaching the standard and being capable of being discharged, but deposited sludge is stored in the device and cannot be collected in a centralized manner, the cleaning work is inconvenient, the water quality after chemical dosing purification is directly discharged without complete precipitation, and the obtained water quality also contains impurities, so that the sewage treatment is not thorough.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a sewage treatment system and a sewage treatment device, which solve the problems of incapability of collecting sludge in a centralized manner, inconvenience in cleaning and incomplete precipitation through an arranged sludge pushing device and a precipitation tank.
The purpose of the invention can be realized by the following technical scheme:
a sewage treatment device comprises a first supporting platform and a device body, wherein a supporting column is fixedly arranged on the first supporting platform, a second supporting platform is fixedly arranged at the top end of the supporting column, the device body penetrates through the second supporting platform and is fixedly connected with the first supporting platform, a first sludge outlet is formed in the left side of the device body, a second sludge outlet is formed below the first sludge outlet, a sludge storage box is arranged on the second supporting platform and is positioned on the left side of the device body, the sludge storage box is connected with the device body through the first sludge outlet and the second sludge outlet, a first driving motor is arranged on the second supporting platform and is positioned on the right side of the device body, a second driving motor is arranged on the first supporting platform and is positioned on the left side of the device body, a medicine inlet is arranged on the device body and is positioned above the second driving motor, and a first water outlet is arranged on the right side of the device body, the top end of the first water outlet is connected with a settling tank, and the top end of the device body is provided with a water inlet;
the device comprises a device body and is characterized in that a first filter screen is arranged inside the device body, the first filter screen is obliquely arranged inside the device body, one end of the first filter screen, which is lower, is parallel to a first silt outlet, a second filter screen is arranged below the first filter screen, the second filter screen is parallel to the second silt outlet, a silt pushing device is arranged on the second filter screen, the silt pushing device is fixedly connected with the output end of a first driving motor, an adsorption layer is arranged below the second filter screen, a stirring device is arranged below the adsorption layer, and the stirring device is fixedly connected with the output end of a second driving motor. .
Furthermore, a second water outlet is formed in the right side of the settling tank, and the height of the second water outlet is higher than that of the first water outlet.
Further, second delivery port department is equipped with and filters edulcoration device, it includes the filter core to filter edulcoration device, be equipped with active adsorption material in the filter core, one side that the filter core is close to the setting tank is equipped with the coarse fibre filter layer, one side that the setting tank was kept away from to the filter core is equipped with the fine fibre filter layer.
Further, the silt pushing device comprises a telescopic cylinder, a push plate is fixedly connected with a piston end of the telescopic cylinder, a silt scraping sheet is arranged at the bottom of the push plate, and a plurality of soft hairbrushes are arranged at the bottom of the silt scraping sheet in an equidistant mode.
Further, agitating unit includes the pivot, the one end and the second driving motor's of pivot output are connected, the other end of pivot is equipped with the mounting disc, be equipped with the puddler on the mounting disc, the equidistance is equipped with a plurality of horizontal pole on the puddler, be equipped with the stirring piece between the horizontal pole.
Furthermore, the shape of stirring piece is spiral form, and the quantity of stirring piece is two, and two stirring pieces are installed on the horizontal pole alternately.
Further, a sewage treatment system comprising a controller, wherein the sewage treatment system comprises the sewage treatment apparatus of claims 1 to 6.
The invention has the beneficial effects that: the first filter screen, the second filter screen and the sludge pushing device are matched with each other to collect floating objects and sludge in sewage in a centralized manner, so that the sludge is convenient to clean, and meanwhile, the water quality can be completely precipitated through the sedimentation tank and the filtering and impurity removing device arranged at the water outlet of the sedimentation tank, so that the water quality meeting the requirement is obtained.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic structural view of a filtration and impurity removal device;
FIG. 5 is a schematic structural diagram of the silt pushing device;
fig. 6 is a schematic structural view of the stirring device.
The reference numbers in the figures illustrate:
1. a first support platform; 2. a device body; 3. a support pillar; 4. a second support platform; 5. a first sludge outlet; 6. a second sludge outlet; 7. a silt storage tank; 8. a first drive motor; 9. a second drive motor; 10. a medicine inlet; 11. a first water outlet; 12. a settling tank; 13. a water inlet; 14. a first filter screen; 15. a second filter screen; 16. a silt pushing device; 17. an adsorption layer; 18. a stirring device; 19. a second water outlet; 20. a filtering and impurity removing device; 21. a filter element; 22. a coarse fiber filter layer; 23. a fine fiber filtration layer; 24. a telescopic cylinder; 25. pushing the plate; 26. scraping a silt sheet; 27. a soft brush; 28. a rotating shaft; 29. mounting a disc; 30. a stirring rod; 31. a cross bar; 32. and (4) stirring the tablets.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A sewage treatment system comprises a controller and a sewage treatment device, wherein the controller is used for controlling a first driving motor 8 and a second driving motor 9 on the sewage treatment device.
A sewage treatment device is shown in figures 1 and 2 and comprises a first supporting platform 1 and a device body 2, wherein a supporting column 3 is fixedly arranged on the first supporting platform 1, a second supporting platform 4 is fixedly arranged at the top end of the supporting column 3, the device body 2 penetrates through the second supporting platform 4 and is fixedly connected with the first supporting platform 1, a first silt outlet 5 is arranged at the left side of the device body 2, a second silt outlet 6 is arranged below the first silt outlet 5, a silt storage box 7 is arranged at the left side of the device body 2 on the second supporting platform 4, the silt storage box 7 is connected with the device body 2 through the first silt outlet 5 and the second silt outlet 6, a first driving motor 8 is arranged at the right side of the device body 2 on the second supporting platform 4, a second driving motor 9 is arranged at the left side of the device body 2 on the first supporting platform 1, a chemical inlet 10 is arranged at the upper part of the second driving motor 9 on the device body 2, a first water outlet 11 is arranged on the right side of the device body 2, the top end of the first water outlet 11 is connected with a settling tank 12, the top end of the device body 2 is provided with a water inlet 13, as shown in figure 3, a first filter screen 14 is arranged inside the device body 2, the first filter screen 14 is obliquely arranged inside the device body 2, the lower end of the first filter screen 14 is flush with the first sludge outlet 5, a second filter screen 15 is arranged below the first filter screen 14, the second filter screen 15 is flush with the second sludge outlet 6, a sludge pushing device 16 is arranged on the second filter screen 15, the sludge pushing device 16 is fixedly connected with the output end of the first driving motor 8, an adsorption layer 17 is arranged below the second filter screen 15, a stirring device 18 is arranged below the adsorption layer 17, the stirring device 18 is fixedly connected with the output end of the second driving motor 9, and the controller controls the first driving motor 8 and the second driving motor 9 to operate, therefore, the sewage treatment device is operated, the first filter screen 14 can filter floating objects and larger broken stones in sewage, and the sludge pushing device 16 can push accumulated sludge into the sludge storage tank 7 for convenient collection.
As shown in fig. 3 and 4, a second water outlet 19 is disposed on the right side of the settling tank 12, the height of the second water outlet 19 is higher than that of the first water outlet 11, a filtration and impurity removal device 20 is disposed at the second water outlet 19, the filtration and impurity removal device 20 includes a filter element 21, an active adsorbent is disposed in the filter element 21, a coarse fiber filter layer 22 is disposed on one side of the filter element 21 close to the settling tank 12, a fine fiber filter layer 23 is disposed on one side of the filter element 21 away from the settling tank 12, as shown in fig. 5, the silt pushing device 16 includes a telescopic cylinder 24, a push plate 25 is fixedly connected to a piston end of the telescopic cylinder 24, a silt scraping plate 26 is disposed at the bottom of the push plate 25, a plurality of soft brushes 27 are disposed at the bottom of the silt scraping plate 26 at equal intervals, as shown in fig. 6, the stirring device 18 includes a rotating shaft 28, one end of the rotating shaft 28 is connected to an, the puddler 30 equidistance is equipped with a plurality of horizontal pole 31, is equipped with stirring piece 32 between the horizontal pole 31, and the shape of stirring piece 32 is the form of spiraling, and the quantity of stirring piece 32 is two, and two stirring piece 32 cross arrangement are on horizontal pole 31, and the tiny impurity of filter core 21 adsorbability showy in aqueous scrapes silt piece 26 and can scrape the silt on the second filter screen 15 and send into storage silt case 7, and agitating unit 18 can make medicine and sewage intensive mixing, improves the purification treatment effect.
When the device is used, sewage enters the device body 2 through the water inlet 13, the first filter screen 14 sends crushed stones, sludge and floaters in the sewage into the sludge storage tank 7 through the first sludge outlet 5, the second filter screen 15 leaves fine sludge in the sewage, the first driving motor 8 drives the sludge pushing device 16 to send the sludge into the sludge storage tank 7 through the second sludge outlet 6, so that the sludge can be conveniently and intensively treated, the soft hairbrush 27 on the sludge pushing device 16 can scrub meshes of the second filter screen 15 to prevent the second filter screen 15 from being blocked by the sludge, the scrubbed sludge and a small amount of impurities are stopped on the adsorption layer 17, the treated sewage is stopped at the bottom of the device body 2, the sewage is subjected to drug treatment through the drug inlet 10, the second driving motor 9 drives the stirring device 18 to operate to enable the drugs to be fully mixed with the sewage, the stirring rod 30 and the stirring sheet 32 arranged on the stirring device 18 can enlarge the stirring area, the medicine and the sewage can be completely mixed, and the effect of medicine treatment is improved; the purified water after the drug treatment enters the settling tank 12 through the first water outlet 11 for settling, because the height of the first water outlet 11 is lower than that of the second water outlet 19 on the settling tank 12, the purified water can be fully settled in the settling tank 12, when the water is full, the purified water can flow out from the second water outlet 19, the filtering and impurity removing device 20 arranged at the second water outlet 19 can treat the water after settling, the coarse fiber filtering layer 22 can block large floating objects which are not completely settled in the settling tank 12, the active adsorption substances arranged in the filter element 21 can adsorb fine impurities in the water, the impurities can be adsorbed in the filter element 21 through the one-step filtration of the fine fiber filtering layer 23, and the purified water which meets the requirements can be obtained.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims (7)

1. A sewage treatment device comprises a first supporting platform (1) and a device body (2), and is characterized in that a supporting column (3) is fixedly arranged on the first supporting platform (1), a second supporting platform (4) is fixedly arranged at the top end of the supporting column (3), the device body (2) penetrates through the second supporting platform (4) and is fixedly connected with the first supporting platform (1), a first silt outlet (5) is arranged on the left side of the device body (2), a second silt outlet (6) is arranged below the first silt outlet (5), a silt storage box (7) is arranged on the second supporting platform (4) and is positioned on the left side of the device body (2), the silt storage box (7) is connected with the device body (2) through the first silt outlet (5) and the second silt outlet (6), a first driving motor (8) is arranged on the second supporting platform (4) and is positioned on the right side of the device body (2), a second driving motor (9) is arranged on the first supporting platform (1) and positioned on the left side of the device body (2), a medicine inlet (10) is arranged on the device body (2) and positioned above the second driving motor (9), a first water outlet (11) is arranged on the right side of the device body (2), the top end of the first water outlet (11) is connected with a settling tank (12), and a water inlet (13) is arranged on the top end of the device body (2);
the inside of device body (2) is equipped with first filter screen (14), first filter screen (14) slope sets up inside device body (2), and the lower one end of first filter screen (14) and first silt mouth (5) parallel and level of going out, the below of first filter screen (14) is equipped with second filter screen (15), second filter screen (15) and second silt mouth (6) parallel and level of going out, be equipped with on second filter screen (15) and push away silt device (16), and push away the output fixed connection of silt device (16) and first driving motor (8), the below of second filter screen (15) is equipped with adsorbed layer (17), the below of adsorbed layer (17) is equipped with agitating unit (18), agitating unit (18) and the output fixed connection of second driving motor (9).
2. A sewage treatment plant according to claim 1, characterized in that the right side of the settling tank (12) is provided with a second water outlet (19), and the height of the second water outlet (19) is higher than the height of the first water outlet (11).
3. The sewage treatment device according to claim 2, wherein a filtering and impurity removing device (20) is arranged at the second water outlet (19), the filtering and impurity removing device (20) comprises a filter element (21), an active adsorption substance is arranged in the filter element (21), a coarse fiber filter layer (22) is arranged on one side of the filter element (21) close to the settling tank (12), and a fine fiber filter layer (23) is arranged on one side of the filter element (21) far away from the settling tank (12).
4. The sewage treatment device according to claim 1, wherein the sludge pushing device (16) comprises a telescopic cylinder (24), a push plate (25) is fixedly connected to a piston end of the telescopic cylinder (24), a sludge scraping sheet (26) is arranged at the bottom of the push plate (25), and a plurality of soft brushes (27) are equidistantly arranged at the bottom of the sludge scraping sheet (26).
5. The sewage treatment device according to claim 1, wherein the stirring device (18) comprises a rotating shaft (28), one end of the rotating shaft (28) is connected with the output end of the second driving motor (9), the other end of the rotating shaft (28) is provided with a mounting disc (29), a stirring rod (30) is arranged on the mounting disc (29), a plurality of cross rods (31) are equidistantly arranged on the stirring rod (30), and stirring sheets (32) are arranged between the cross rods (31).
6. The sewage treatment device according to claim 5, wherein the stirring blades (32) are in a spiral shape, the number of the stirring blades (32) is two, and the two stirring blades (32) are crosswise arranged on the cross bar (31).
7. A sewage treatment system comprising a controller, wherein the sewage treatment system comprises the sewage treatment apparatus of claims 1-6.
CN202010968297.6A 2020-09-15 2020-09-15 Sewage treatment system and sewage treatment device Pending CN112158981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010968297.6A CN112158981A (en) 2020-09-15 2020-09-15 Sewage treatment system and sewage treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010968297.6A CN112158981A (en) 2020-09-15 2020-09-15 Sewage treatment system and sewage treatment device

Publications (1)

Publication Number Publication Date
CN112158981A true CN112158981A (en) 2021-01-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113830927A (en) * 2021-10-18 2021-12-24 合肥市正捷智能科技有限公司 Sewage treatment system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106946384A (en) * 2017-05-25 2017-07-14 江苏德利泰电气有限公司 Chemical engineering sewage processing equipment
CN108835014A (en) * 2018-08-23 2018-11-20 湖州日晨生态农业开发有限公司 A kind of fresh-water fishes On Transportaion of Live device
CN109293033A (en) * 2018-11-20 2019-02-01 四川德程建设有限公司 It is a kind of for building the anti-clogging processing unit of sewage
CN209128207U (en) * 2018-11-07 2019-07-19 张掖广沅环保节能科技有限公司 A kind of domestic sewage treatment device
CN209759245U (en) * 2019-03-07 2019-12-10 江西省万年中南环保产业协同研究院有限公司 Organic wastewater treatment device with plug dredging function
CN210505877U (en) * 2019-09-11 2020-05-12 江西晨飞铜业有限公司 Reclaimed copper production wastewater treatment device
CN111153525A (en) * 2020-01-09 2020-05-15 黄文开 Green building sewage treatment device and use method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106946384A (en) * 2017-05-25 2017-07-14 江苏德利泰电气有限公司 Chemical engineering sewage processing equipment
CN108835014A (en) * 2018-08-23 2018-11-20 湖州日晨生态农业开发有限公司 A kind of fresh-water fishes On Transportaion of Live device
CN209128207U (en) * 2018-11-07 2019-07-19 张掖广沅环保节能科技有限公司 A kind of domestic sewage treatment device
CN109293033A (en) * 2018-11-20 2019-02-01 四川德程建设有限公司 It is a kind of for building the anti-clogging processing unit of sewage
CN209759245U (en) * 2019-03-07 2019-12-10 江西省万年中南环保产业协同研究院有限公司 Organic wastewater treatment device with plug dredging function
CN210505877U (en) * 2019-09-11 2020-05-12 江西晨飞铜业有限公司 Reclaimed copper production wastewater treatment device
CN111153525A (en) * 2020-01-09 2020-05-15 黄文开 Green building sewage treatment device and use method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113830927A (en) * 2021-10-18 2021-12-24 合肥市正捷智能科技有限公司 Sewage treatment system

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Application publication date: 20210101

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