CN108862735B - Centrifugal high-efficient sewage treatment plant - Google Patents
Centrifugal high-efficient sewage treatment plant Download PDFInfo
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- CN108862735B CN108862735B CN201810808761.8A CN201810808761A CN108862735B CN 108862735 B CN108862735 B CN 108862735B CN 201810808761 A CN201810808761 A CN 201810808761A CN 108862735 B CN108862735 B CN 108862735B
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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
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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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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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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- 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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a centrifugal high-efficiency sewage treatment device which comprises a treatment box, wherein support columns are arranged on the left side and the right side of the lower end of the treatment box, a first treatment chamber is arranged on the right side of the upper part of the treatment box, a second treatment chamber is arranged on the left side of the upper part of the treatment box, a motor is arranged in the middle of the lower end of the treatment box, and a mounting groove is formed in the middle of the treatment box in the wall between the first treatment chamber and the second treatment chamber. According to the invention, the motor rotates to drive the rotating shaft to rotate, so that the main belt wheel rotates to drive the driven wheel to rotate, the threaded shaft drives the stirring blades to rotate to stir sewage, and the lifting assembly moves up and down under the action of the sliding sleeve to change the direction of water flow, so that the stirring effect of the sewage and a flocculating agent is increased, the stirring efficiency is improved, and the driven stirring assembly also moves up and down to further increase the stirring effect; the driven stirring assembly automatically rotates under the action of water flow to stir the sewage, and the water flow is utilized to provide power without the outside, so that the energy is saved and the environment is protected.
Description
Technical Field
The invention relates to a sewage treatment device, in particular to a centrifugal high-efficiency sewage treatment device.
Background
Sewage, generally refers to effluent water from life and production that is contaminated to some extent. The sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater. The main pollutants of the sewage include pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like. The sewage treatment is carried out for the purpose of purifying the sewage according to the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. 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 sewage treatment device used by people at present has some problems, for example, the stirring step is basically involved in the sewage treatment process, but the stirring efficiency in the existing sewage treatment device is not high, and long time is needed, so that the treatment and purification efficiency is affected, and the situations that the viscous substances in some treated sewage are not easy to precipitate and the cleaning is troublesome exist. Accordingly, those skilled in the art have provided a centrifugal type high efficiency sewage treatment apparatus to solve the problems set forth in the above background art.
Disclosure of Invention
The invention aims to provide a centrifugal high-efficiency sewage treatment device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a centrifugal high-efficiency sewage treatment device comprises a treatment box, wherein support columns are arranged on the left side and the right side of the lower end of the treatment box, a first treatment chamber is arranged on the right side of the upper portion of the treatment box, a second treatment chamber is arranged on the left side of the upper portion of the treatment box, a motor is arranged in the middle of the lower end of the treatment box, a mounting groove is formed in the wall between the first treatment chamber and the second treatment chamber in the middle of the treatment box, the upper end of the motor is connected with a rotating shaft through a coupler, the rotating shaft is arranged inside the mounting groove, the upper portion and the lower portion of the rotating shaft are rotatably connected with the treatment box through a bearing, a gear is arranged in the middle of the rotating shaft, and the upper end of the rotating shaft penetrates through the mounting groove and is provided with a driving wheel;
the improved water treatment device is characterized in that a support is arranged at the upper end of the first treatment chamber, a second bearing is arranged in the middle of the inner side of the support, a threaded shaft is connected to the lower end of the second bearing in a rotating mode, the lower end of the threaded shaft is connected to the bottom of the first treatment chamber through a third bearing in a rotating mode, a driven wheel is arranged on the upper portion of the threaded shaft, a driving wheel is connected to the driven wheel through a belt, an upper limiting block is arranged below the driven wheel on the threaded shaft, a lifting assembly is arranged below the upper limiting block on the threaded shaft, a lower limiting block is arranged in the middle of the threaded shaft, stirring blades are arranged above the third bearing on the lower portion of the threaded shaft, drain pipes are arranged on the left side and the right side of the lower treatment chamber, a switch is arranged in the middle of the right side of the treatment chamber, and a water inlet pipe is arranged on the upper portion of the right side of the treatment chamber.
As a further scheme of the invention: the left side the support column inboard is provided with the backup pad, the backup pad upper end is provided with the water pump, the water pump right side is provided with pipe one, pipe one end intercommunication process chamber one, and a pipe tip is provided with the filter screen, the water pump left side is provided with pipe two, the two other ends of pipe set up in process chamber two.
As a still further scheme of the invention: a rotary drum is arranged in the second treatment chamber, a support rod is arranged in the middle of the lower end of the rotary drum, and the lower end of the support rod is rotatably connected with the bottom of the second treatment chamber through a bearing IV.
As a still further scheme of the invention: the upper part and the lower part of the outer side of the rotary drum are both provided with sliding blocks, the sliding blocks are of circular ring structures and are connected with the inner side walls of the two treatment chambers in a sliding mode, and the lower part of the left side of each treatment chamber is provided with a water outlet pipe.
As a still further scheme of the invention: the rotary drum comprises an outer drum and a filter layer, the filter layer is arranged on the inner side of the outer drum, a gear ring is arranged in the middle of the outer side of the rotary drum, and the gear ring is meshed with a gear.
As a still further scheme of the invention: the lifting assembly comprises a sliding sleeve, the sliding sleeve is sleeved on the threaded shaft and is arranged between the upper limiting block and the lower limiting block, and the connecting cross rods are symmetrically arranged on the left side and the right side of the outer side of the sliding sleeve.
As a still further scheme of the invention: the end part of the connecting cross rod is provided with a slip ring, the outer side of the slip ring is connected with an inner side wall of the treatment chamber in a sliding manner, and the lower end of the connecting cross rod is connected with a driven stirring assembly.
As a still further scheme of the invention: the driven stirring assembly comprises a connecting vertical rod, an upper bearing seat is arranged on the upper portion of the connecting vertical rod, a lower bearing seat is arranged at the lower end of the connecting vertical rod, and a plurality of stirring rods are arranged on the outer sides of the upper bearing seat and the lower bearing seat.
As a still further scheme of the invention: the left side of the front end of the treatment box is provided with a first observation window at a position corresponding to the treatment chamber, and the right side of the front end of the treatment box is provided with a second observation window at a position corresponding to the treatment chamber.
Compared with the prior art, the invention has the beneficial effects that:
1. when the sewage stirring device is used, the motor rotates to drive the rotating shaft to rotate, so that the main belt wheel rotates to drive the driven wheel to rotate, namely the threaded shaft rotates, the threaded shaft drives the stirring blades to rotate and stir sewage, and meanwhile, the lifting assembly moves up and down under the action of the sliding sleeve to change the direction of water flow, so that the stirring effect of the sewage and a flocculating agent is increased, the stirring efficiency is improved, and the driven stirring assembly also moves up and down to further increase the stirring effect; the driven stirring assembly automatically rotates under the action of water flow to stir the sewage, and the water flow is utilized to provide power without the outside, so that the energy is saved and the environment is protected.
2. According to the invention, the rotary drum rotates under the meshing action of the gear and the gear ring to perform secondary treatment on the sewage, under the action of centrifugal force, viscous substances which are not easy to precipitate in the sewage are retained in the rotary drum under the action of the filter layer, the treated water flows into the treatment chamber II and is discharged through the water outlet pipe, and precipitates in the treatment chamber I can be discharged through the sewage discharge pipe, so that solid impurities in the sewage treatment can be thoroughly removed.
Drawings
FIG. 1 is a schematic structural view of a centrifugal high-efficiency sewage treatment plant.
FIG. 2 is a front view of a centrifugal type high efficiency sewage treatment apparatus.
FIG. 3 is a schematic view of a lifting assembly of a centrifugal high-efficiency sewage treatment plant.
FIG. 4 is a schematic structural view of a driven stirring assembly in a centrifugal high-efficiency sewage treatment plant.
In the figure: 1-treatment box, 2-support column, 3-treatment chamber I, 4-treatment chamber II, 5-motor, 6-installation groove, 7-rotating shaft, 8-bearing I, 9-gear, 10-driving wheel, 11-support, 12-bearing II, 13-threaded shaft, 14-bearing III, 15-driven wheel, 16-upper limit block, 17-lifting component, 171-sliding sleeve, 172-connecting cross rod, 173-sliding ring, 18-driven stirring component, 181-connecting vertical rod, 182-upper bearing seat, 183-lower bearing seat, 184-stirring rod, 19-lower limit block, 20-stirring blade, 21-sewage discharge pipe, 22-support plate, 23-water pump, 24-guide pipe I, 25-filter screen, etc, 26-a second guide pipe, 27-a rotary drum, 271-an outer drum, 272-a filter layer, 28-a support rod, 29-a fourth bearing, 30-a water outlet pipe, 31-a slide block, 32-a gear ring, 33-a switch, 34-a first observation window, 35-a second observation pipe and 36-a water inlet pipe.
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.
Referring to fig. 1 to 4, in the embodiment of the invention, a centrifugal high-efficiency sewage treatment device comprises a treatment box 1, wherein support columns 2 are arranged on the left side and the right side of the lower end of the treatment box 1, a first treatment chamber 3 is arranged on the right side of the upper portion of the treatment box 1, a second treatment chamber 4 is arranged on the left side of the upper portion of the treatment box 1, a motor 5 is arranged in the middle of the lower end of the treatment box 1, a mounting groove 6 is formed in the middle of the treatment box 1 between the first treatment chamber 3 and the second treatment chamber 4, the upper end of the motor 5 is connected with a rotating shaft 7 through a coupler, the rotating shaft 7 is arranged in the mounting groove 6, the upper portion and the lower portion of the rotating shaft 7 are rotatably connected with the treatment box 1 through a first bearing 8, a gear 9 is arranged in the middle of the rotating shaft 7, and the upper end of the rotating shaft 7 penetrates through the mounting groove 6 and is provided with a driving wheel 10;
a bracket 11 is arranged at the upper end of the first processing chamber 3, a second bearing 12 is arranged in the middle of the inner side of the bracket 11, the lower end of the second bearing 12 is rotatably connected with a threaded shaft 13, the lower end of the threaded shaft 13 is rotatably connected with the bottom of the first processing chamber 3 through a third bearing 14, a driven wheel 15 is arranged at the upper part of the threaded shaft 13, the driven wheel 15 is connected with the driving wheel 10 through a belt, an upper limit block 16 is arranged on the threaded shaft 13 below the driven wheel 15, a lifting component 17 is arranged on the threaded shaft 13 below the upper limit block 16, a lower limit block 19 is arranged in the middle of the threaded shaft 13, a stirring blade 20 is arranged above the bearing III 14 at the upper part and the lower part of the threaded shaft 13, the left side and the right side of the lower portion of the first treatment chamber 3 are provided with drain pipes 21, the middle of the right side of the first treatment chamber 3 is provided with a switch 33, and the upper portion of the right side of the first treatment chamber 3 is provided with a water inlet pipe 36.
The left side 2 inboard of support column is provided with backup pad 22, backup pad 22 upper end is provided with water pump 23, water pump 23 right side is provided with pipe 24, pipe 24 other end intercommunication treatment chamber 3, and pipe 24 tip is provided with filter screen 25, water pump 23 left side is provided with pipe two 26, the setting of the two 26 other ends of pipe is in treatment chamber two 4.
A rotary drum 27 is arranged in the second treatment chamber 4, a support rod 28 is arranged in the middle of the lower end of the rotary drum 27, and the lower end of the support rod 28 is rotatably connected with the bottom of the second treatment chamber 4 through a bearing IV 29.
The upper part and the lower part of the outer side of the rotating drum 27 are both provided with a sliding block 31, the sliding block 31 is in a circular structure, the sliding block 31 is connected with the inner side wall of the second treatment chamber 4 in a sliding mode, and the lower part of the left side of the second treatment chamber 4 is provided with a water outlet pipe 30.
The rotary drum 27 comprises an outer drum 271 and a filter layer 272, the filter layer 272 is arranged on the inner side of the outer drum 271, a gear ring 32 is arranged in the middle of the outer side of the rotary drum 27, and the gear ring 32 is in meshed connection with the gear 9.
The end of the connecting cross rod 172 is provided with a slip ring 173, the outer side of the slip ring 173 is slidably connected with the inner side wall of the first treatment chamber 3, and the lower end of the connecting cross rod 172 is connected with the driven stirring assembly 18.
The driven stirring assembly 18 comprises a connecting vertical rod 181, an upper bearing seat 182 is arranged on the upper portion of the connecting vertical rod 181, a lower bearing seat 183 is arranged at the lower end of the connecting vertical rod 181, and a plurality of stirring rods 184 are arranged on the outer sides of the upper bearing seat 182 and the lower bearing seat 183.
The left side of the front end of the processing box 1 is provided with a first observation window 34 corresponding to the second processing chamber 4, and the right side of the front end of the processing box 1 is provided with a second observation window 35 corresponding to the first processing chamber 3.
The working principle of the invention is as follows:
when the sewage treatment device is used, firstly, sewage is led into a treatment chamber I3 through a water inlet pipe 36, a flocculating agent is added, then a motor 5 is started, the motor 5 rotates to drive a rotating shaft 7 to rotate, so that a main belt wheel 10 rotates to drive a driven wheel 15 to rotate, namely a threaded shaft 13 rotates, the threaded shaft 13 drives a stirring blade 20 to rotate and stir the sewage, meanwhile, a lifting assembly 17 moves up and down under the action of a sliding sleeve 171 to change the direction of the water flow, so that the stirring effect of the sewage and the flocculating agent is increased, the stirring efficiency is improved, a driven stirring assembly 18 also moves up and down to further increase the stirring effect, moreover, the driven stirring assembly 18 automatically rotates under the action of the water flow to stir the sewage, external power is not required under the action of the water flow, the energy is saved, the environment is protected, and after the stirring is completed, precipitates sink to the bottom of the treatment chamber I3;
the mixed sewage in the first treatment chamber 3 is pumped into the rotary drum 27 in the second treatment chamber 4 through the water pump 23, the rotary drum 27 rotates through the meshing action of the gear 9 and the gear ring 32 to perform secondary treatment on the sewage, viscous substances which are not easy to precipitate in the sewage are left in the rotary drum 27 under the action of the filter layer 272 under the action of centrifugal force, the treated water flows into the second treatment chamber 4 and is discharged through the water outlet pipe 30, and precipitates in the first treatment chamber 3 can be discharged through the sewage discharge pipe 21.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. A centrifugal high-efficiency sewage treatment device comprises a treatment box and is characterized in that support columns are arranged on the left side and the right side of the lower end of the treatment box, a first treatment chamber is arranged on the right side of the upper portion of the treatment box, a second treatment chamber is arranged on the left side of the upper portion of the treatment box, a motor is arranged in the middle of the lower end of the treatment box, a mounting groove is formed in the middle of the treatment box and in the wall between the first treatment chamber and the second treatment chamber, the upper end of the motor is connected with a rotating shaft through a coupler, the rotating shaft is arranged in the mounting groove, the upper portion and the lower portion of the rotating shaft are rotatably connected with the treatment box through a bearing, a gear is arranged in the middle of the rotating shaft, and the upper end of the rotating shaft penetrates through the mounting groove and is provided with a driving wheel;
the upper end of the first treatment chamber is provided with a bracket, the middle part of the inner side of the bracket is provided with a second bearing, the lower end of the second bearing is rotatably connected with a threaded shaft, the lower end of the threaded shaft is rotatably connected with the bottom of the first treatment chamber through a third bearing, the upper part of the threaded shaft is provided with a driven wheel, the driven wheel is connected with a driving wheel through a belt, the threaded shaft is provided with an upper limit block below the driven wheel, the threaded shaft is provided with a lifting assembly below the upper limit block, the middle part of the threaded shaft is provided with a lower limit block, the upper part and the lower part of the threaded shaft are provided with stirring blades above the third bearing, the left side and the right side of the lower part of the treatment chamber are both provided with drain pipes, the middle part of the right side of the first treatment chamber is provided with a switch, the upper part of the right side of the first treatment chamber is provided with a water inlet pipe, the lifting assembly comprises a sliding sleeve, the sliding sleeve is sleeved on the threaded shaft and is arranged between the upper limit block and the lower limit block, the left side and the right side of the sliding sleeve are symmetrically provided with connecting cross rods, the end parts of the connecting cross rods are provided with sliding rings, the outer side of each sliding ring is slidably connected with the inner side wall of a treatment chamber, the lower end of each connecting cross rod is connected with a driven stirring assembly, the driven stirring assembly comprises a connecting vertical rod, the upper part of the connecting vertical rod is provided with an upper bearing seat, the lower end of the connecting vertical rod is provided with a lower bearing seat, the outer sides of the upper bearing seat and the lower bearing seat are respectively provided with a plurality of stirring rods, the inner side of the supporting column at the left side is provided with a supporting plate, the upper end of the supporting plate is provided with a water pump, the right side of the water pump is provided with a first conduit, the other end of the first conduit is communicated with the first treatment chamber, one end part of the conduit is provided with a filter screen, the left side of the water pump is provided with a second conduit, the other end of the second conduit is arranged in the second treatment chamber, a rotating drum is arranged in the second treatment chamber, and the middle part of the lower end of the rotating drum is provided with a supporting rod, the lower end of the supporting rod is rotatably connected with the bottom of the second treatment chamber through a bearing IV, the rotary drum comprises an outer drum and a filter layer, the filter layer is arranged on the inner side of the outer drum, a gear ring is arranged in the middle of the outer side of the rotary drum, and the gear ring is meshed with a gear.
2. The centrifugal high-efficiency sewage treatment device according to claim 1, wherein the upper part and the lower part of the outer side of the rotary drum are provided with sliding blocks, the sliding blocks are in a circular ring structure and are slidably connected with the inner side walls of the two treatment chambers, and the lower parts of the left sides of the two treatment chambers are provided with water outlet pipes.
3. The centrifugal high-efficiency sewage treatment device according to claim 1, wherein a first observation window is arranged at the left side of the front end of the treatment box corresponding to the treatment chamber, and a second observation window is arranged at the right side of the front end of the treatment box corresponding to the treatment chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808761.8A CN108862735B (en) | 2018-07-20 | 2018-07-20 | Centrifugal high-efficient sewage treatment plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808761.8A CN108862735B (en) | 2018-07-20 | 2018-07-20 | Centrifugal high-efficient sewage treatment plant |
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| CN108862735A CN108862735A (en) | 2018-11-23 |
| CN108862735B true CN108862735B (en) | 2022-02-15 |
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| CN201810808761.8A Active CN108862735B (en) | 2018-07-20 | 2018-07-20 | Centrifugal high-efficient sewage treatment plant |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111018183A (en) * | 2019-12-20 | 2020-04-17 | 无锡市宏泰商品混凝土有限公司 | Concrete production is recycle device for sewage |
| CN111013450A (en) * | 2020-01-17 | 2020-04-17 | 浙江厚达智能科技股份有限公司 | Rotary lifting stirring type traditional Chinese medicine decocting barrel |
| CN112093937B (en) * | 2020-09-21 | 2022-10-28 | 青海民族大学 | Centrifuge for sewage treatment |
| CN112209493B (en) * | 2020-11-16 | 2021-06-29 | 徐大龙 | Factory sewage treatment tank |
| CN113880376B (en) * | 2021-10-15 | 2023-01-17 | 江西普瑞丰生态科技有限公司 | Livestock and poultry breeding excrement harmless treatment device |
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| CN202460750U (en) * | 2011-12-26 | 2012-10-03 | 吴江德邦科技化工有限公司 | Grinding machine |
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