CN111704258B - Processor for large non-rotten sewage in sewage - Google Patents
Processor for large non-rotten sewage in sewage Download PDFInfo
- Publication number
- CN111704258B CN111704258B CN201910203189.7A CN201910203189A CN111704258B CN 111704258 B CN111704258 B CN 111704258B CN 201910203189 A CN201910203189 A CN 201910203189A CN 111704258 B CN111704258 B CN 111704258B
- Authority
- CN
- China
- Prior art keywords
- tank
- pretreatment
- sewage
- flocculation tank
- flocculation
- 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.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
Abstract
The invention discloses a treater for large non-rotten sewage in sewage, which comprises a pretreatment tank, a flocculation tank and a flocculant tank, wherein the pretreatment tank is connected with the flocculation tank; the pretreatment tank is arranged above the flocculation tank, the flocculant tank is connected with the flocculation tank through a material pipe, and the pretreatment tank is obliquely arranged; the inner wall of one side of the pretreatment box is provided with a partition plate, triangular rotors are uniformly distributed on the partition plate, and a mud scraper is arranged between the adjacent triangular rotors; the mud scraper that the interval set up gets rid of the mud on the rotor through the mud scraper at the rotatory in-process of rotor, and the at utmost has avoided mud to glue the problem of gluing, has solved the mud station and has glued the problem that easily takes place to block up, the treatment effeciency descends on the rotor, has avoided mentioning the trouble of clearance, has saved the human cost.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a treater for large non-rotten sewage in sewage.
Background
Sludge treatment (slurry treatment): the sludge is subjected to reduction, stabilization and harmless processing procedures such as concentration, conditioning, dehydration, stabilization, drying or incineration and the like. For sludge containing large non-rotten dirt, the first step of pretreatment is to decompose the large non-rotten dirt, the screw conveying pump is a conventional stirring and separating machine, and the principle of the machine is to adopt a high-speed rotating screw rotor to push materials to move forwards to generate pressure so as to achieve the purposes of conveying the materials to a remote place and completing stirring and separating. In the process of stirring by a common screw rotor: 1. the rotor of the single-diameter rotating shaft directly applies acting force to the large sludge, the acting force efficiency is low, the effect is poor, 2, the condition that the sludge is adhered to the rotor inevitably occurs, and if the sludge on the rotor is not treated in time, the problems of blockage and treatment efficiency reduction are easy to occur.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a treater for large non-rotten sewage in sewage.
The invention is realized by the following technical scheme:
a treater for big non-rotten sewage in sewage comprises a pretreatment tank, a flocculation tank and a flocculant tank;
the pretreatment tank is arranged above the flocculation tank, the flocculant tank is connected with the flocculation tank through a material pipe, and the pretreatment tank is obliquely arranged (forms a certain inclination angle with the horizontal plane);
the inner wall of one side of the pretreatment box is provided with a partition plate, the partition plate divides the section of the pretreatment box into a C shape, triangular rotors are uniformly distributed on the partition plate, and a mud scraper is arranged between the adjacent triangular rotors.
In the technical scheme, a purifier is arranged in the flocculation tank.
In the technical scheme, the bottom of the pretreatment tank is provided with a material receiving pipe for collecting sludge.
In the technical scheme, the bottom of the material receiving pipe is provided with a material receiving port, and the material receiving port extends into the flocculation tank.
In the technical scheme, an aeration pipe is arranged above the flocculation tank.
In the technical scheme, the triangular rotors are arranged according to the size of the outer diameter, and are arranged from large to small on the other side of the side where the partition plate is connected with the inner wall of the pretreatment tank.
In the technical scheme, a feeding plate is arranged at the top of the pretreatment box.
In the technical scheme, the mud scraper is a metal plate with two smooth sides, and the thickness of the metal plate is 1-3cm.
In the technical scheme, the number of the triangular rotors is 5-10.
In the technical scheme, a discharge pipe is arranged on one side of the bottom of the flocculation tank.
The invention has the advantages and beneficial effects that:
the large sludge which does not decay dirt can be gradually decomposed into small particles by utilizing the triangular rotors which are arranged step by step, so that the efficiency of subsequent sludge treatment is improved; the mud scraper that the interval set up gets rid of the mud on the rotor through the mud scraper at the rotatory in-process of rotor, and the at utmost has avoided mud to glue the problem of gluing, has solved the mud station and has glued the problem that easily takes place to block up, the treatment effeciency descends on the rotor, has avoided mentioning the trouble of clearance, has saved the human cost.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Wherein: 1. the device comprises a pretreatment box, a separation plate 2, a mud scraping plate 3, a triangular rotor 4, a feeding plate 5, an aeration pipe 6, a material receiving pipe 7, a material receiving port 8, a purifier 9, a flocculation tank 10, a flocculating agent box 11, a material pipe 12 and a material discharging pipe 13.
For a person skilled in the art, other relevant figures can be obtained from the above figures without inventive effort.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the present invention is further described below with reference to specific examples.
Example 1
A treater for big non-rotten sewage in sewage comprises a pretreatment tank, a flocculation tank and a flocculant tank;
the pretreatment tank is arranged above the flocculation tank, the flocculant tank is connected with the flocculation tank through a material pipe, and the pretreatment tank is obliquely arranged (forms a certain inclination angle with the horizontal plane);
the inner wall of one side of the pretreatment box is provided with a partition plate, the partition plate divides the section of the pretreatment box into a C shape, and triangular rotors are uniformly distributed on the partition plate.
A purifier is arranged in the flocculation tank. The bottom of the pretreatment tank is provided with a material receiving pipe for collecting sludge. The bottom of the material receiving pipe is provided with a material receiving opening, and the material receiving opening extends into the flocculation tank. The triangular rotors are arranged according to the size of the outer diameter, and are connected with the inner wall of the pretreatment box through partition plates, and the other side of the triangular rotors is arranged from large to small. And a feeding plate is arranged at the top of the pretreatment box. The number of the triangular rotors is 7. And a discharge pipe is arranged on one side of the bottom of the flocculation tank.
When carrying out the operation, the mud that contains the bold inderoke filth gets into the preliminary treatment case by the pan feeding board, because the preliminary treatment case sets up for the slope, the cross-section separation for the preliminary treatment case is the C shape to the division board, the course of marcing that makes mud becomes the process of climbing the slope back downhill path earlier, make the bold inderoke filth progressively form the mud of fritter under the stirring of three-angle rotor, and three-angle rotor diminishes for the diameter step by step, make mud can decompose into the fritter mud step by step, the mud that finally forms the stirring is accomplished gets into the flocculation basin by receiving the material pipe, the flocculating agent gets into the flocculation basin through the material pipe after being accomplished by the modulation of flocculating basin, make the inherent flocculation process of accomplishing of flocculation basin, finally discharge through the discharging pipe.
The device has the advantages that: 1. energy saving and miniaturization design; 2. secondary pollution is inhibited and easy maintenance is realized; 3. can be continuously and automatically operated and carried in a multi-shaft way, and can treat various kinds of sludge such as oily sludge and the like. The application range is as follows: is suitable for sludge in municipal sewage, food, beverage, chemical industry, leather, welding material, papermaking, printing and dyeing, pharmacy and other industries. Is suitable for the dehydration of high and low concentration sludge. When the sludge with low concentration (2000 mg/L to 2000) is dewatered, a concentration pool and a storage pool do not need to be built, the construction cost is reduced, and the release of phosphorus and the generation of anaerobic odor are reduced.
Example 2
A treater for big non-rotten sewage in sewage comprises a pretreatment tank, a flocculation tank and a flocculant tank;
the pretreatment tank is arranged above the flocculation tank, the flocculant tank is connected with the flocculation tank through a material pipe, and the pretreatment tank is arranged in an inclined manner (forms a certain inclination angle with the horizontal plane);
the inner wall of one side of the pretreatment box is provided with a partition plate, the partition plate divides the section of the pretreatment box into a C shape, and triangular rotors are uniformly distributed on the partition plate.
A purifier is arranged in the flocculation tank. The bottom of the pretreatment tank is provided with a material receiving pipe for collecting sludge. The bottom of the material receiving pipe is provided with a material receiving opening, and the material receiving opening extends into the flocculation tank. The triangular rotors are arranged according to the size of the outer diameter and are arranged from large to small on the other side of the side direction connected with the inner wall of the pretreatment box by the partition plate. And a feeding plate is arranged at the top of the pretreatment box. The number of the triangular rotors is 7. And a discharge pipe is arranged on one side of the bottom of the flocculation tank.
On the basis of the embodiment 1, a mud scraper is arranged between the adjacent triangular rotors, and is a metal plate with smooth two sides and the thickness of 1-3cm.
In the sludge transferring process, the triangular rotor and the sludge scraping plate rub with each other while stirring sludge, so that the rotor keeps the sludge as less as possible and integrally pushes the sludge to the downstream, and the sludge scraping plate reduces the residual sludge of the triangular rotor, so that the triangular rotor is easier to clean.
Example 3
A treater for big non-rotten sewage in sewage comprises a pretreatment tank, a flocculation tank and a flocculant tank;
the pretreatment tank is arranged above the flocculation tank, the flocculant tank is connected with the flocculation tank through a material pipe, and the pretreatment tank is obliquely arranged (forms a certain inclination angle with the horizontal plane);
the inner wall of one side of the pretreatment box is provided with a partition plate, the partition plate divides the section of the pretreatment box into a C shape, and triangular rotors are uniformly distributed on the partition plate.
A purifier is arranged in the flocculation tank. The bottom of the pretreatment tank is provided with a material receiving pipe for collecting sludge. The bottom of the material receiving pipe is provided with a material receiving opening, and the material receiving opening extends into the flocculation tank. The triangular rotors are arranged according to the size of the outer diameter and are arranged from large to small on one side connected with the inner wall of the pretreatment box through the partition plate. And a feeding plate is arranged at the top of the pretreatment box. The number of the triangular rotors is 7. And a discharge pipe is arranged on one side of the bottom of the flocculation tank.
On the basis of the embodiment 1, an aeration pipe is arranged above the flocculation tank. So that the aeration is carried out simultaneously in the flocculation process, and the flocculation efficiency is improved.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the second feature or the first and second features may be indirectly contacting each other through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The invention has been described in an illustrative manner, and it is to be understood that any simple variations, modifications or other equivalent changes which can be made by one skilled in the art without departing from the spirit of the invention fall within the scope of the invention.
Claims (7)
1. The utility model provides a bold does not rot filth treater in sewage which characterized in that: comprises a pretreatment tank, a flocculation tank and a flocculant tank;
the pretreatment tank is arranged above the flocculation tank, the flocculant tank is connected with the flocculation tank through a material pipe, and the pretreatment tank is obliquely arranged;
a partition plate is arranged on the inner wall of one side of the pretreatment tank, the partition plate divides the section of the pretreatment tank into a C shape, triangular rotors are uniformly distributed on the partition plate, and a mud scraper is arranged between the adjacent triangular rotors;
a material receiving pipe for collecting sludge is arranged at the bottom of the pretreatment tank;
a material receiving port is formed in the bottom of the material receiving pipe and extends into the flocculation tank;
the triangular rotors are arranged according to the size of the outer diameter and are arranged from large to small on the other side of the side direction connected with the inner wall of the pretreatment box by the partition plate.
2. The processor for disposing of non-rotting bulk waste in sewage according to claim 1, wherein: a purifier is arranged in the flocculation tank.
3. The processor for disposing of non-rotting bulk waste in sewage according to claim 1, wherein: an aeration pipe is arranged above the flocculation tank.
4. The processor for disposing of non-rotting bulk waste in sewage according to claim 1, wherein: and a feeding plate is arranged at the top of the pretreatment box.
5. The processor for the treatment of non-rotting bulk contaminants in polluted water according to claim 1, wherein: the mud scraping plate is a metal plate with two smooth sides, and the thickness of the mud scraping plate is 1-3cm.
6. The processor for disposing of non-rotting bulk waste in sewage according to claim 1, wherein: the number of the triangular rotors is 5-10.
7. The processor for disposing of non-rotting bulk waste in sewage according to claim 1, wherein: and a discharge pipe is arranged on one side of the bottom of the flocculation tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910203189.7A CN111704258B (en) | 2019-03-18 | 2019-03-18 | Processor for large non-rotten sewage in sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910203189.7A CN111704258B (en) | 2019-03-18 | 2019-03-18 | Processor for large non-rotten sewage in sewage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111704258A CN111704258A (en) | 2020-09-25 |
| CN111704258B true CN111704258B (en) | 2022-11-15 |
Family
ID=72536354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910203189.7A Active CN111704258B (en) | 2019-03-18 | 2019-03-18 | Processor for large non-rotten sewage in sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111704258B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009065509A1 (en) * | 2007-11-20 | 2009-05-28 | J.F. Knauer Industrie-Elektronik Gmbh | Method and device for treating sludge |
| CN205573072U (en) * | 2015-12-10 | 2016-09-14 | 顾立锋 | Flat separation solid -liquid apparatus of three lobe rotor |
| CN207193088U (en) * | 2017-08-10 | 2018-04-06 | 东莞市达成机械设备制造有限公司 | A kind of sludge dehydration device of double-layer oval-shaped rotor |
| CN207401249U (en) * | 2017-10-13 | 2018-05-25 | 天津机电职业技术学院 | A kind of flat equipment for separating liquid from solid |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009082896A (en) * | 2007-09-27 | 2009-04-23 | Raisen:Kk | Apparatus for treating garbage |
-
2019
- 2019-03-18 CN CN201910203189.7A patent/CN111704258B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009065509A1 (en) * | 2007-11-20 | 2009-05-28 | J.F. Knauer Industrie-Elektronik Gmbh | Method and device for treating sludge |
| CN205573072U (en) * | 2015-12-10 | 2016-09-14 | 顾立锋 | Flat separation solid -liquid apparatus of three lobe rotor |
| CN207193088U (en) * | 2017-08-10 | 2018-04-06 | 东莞市达成机械设备制造有限公司 | A kind of sludge dehydration device of double-layer oval-shaped rotor |
| CN207401249U (en) * | 2017-10-13 | 2018-05-25 | 天津机电职业技术学院 | A kind of flat equipment for separating liquid from solid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111704258A (en) | 2020-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090272681A1 (en) | Recycle water treatment system for car wash | |
| CN209872690U (en) | Leachate treatment process device for garbage transfer station | |
| CN108328883A (en) | A kind of low energy consumption sewage treatment process and device based on carbon source recycling | |
| WO2002074703A1 (en) | Method and device for fluid treatment | |
| CN108620421A (en) | A kind of restaurant garbage treating system | |
| CN101591118A (en) | Multifunctional general sewage treatment system | |
| CN113664023A (en) | System and process for purifying sewage by using kitchen waste hydrolysis as denitrification carbon source | |
| CN103613241A (en) | Biodiesel wastewater treatment device | |
| CN101239752A (en) | Low concentration domestic sewage treatment system combined with landscape | |
| CN111704258B (en) | Processor for large non-rotten sewage in sewage | |
| CN201581030U (en) | Garbage leachate treatment device | |
| CN201268647Y (en) | Small-sized domestic sewage processing system | |
| CN113860678B (en) | Integrated equipment and method for rapidly treating oily sludge through multiple modules | |
| KR20190124080A (en) | Multipurpose Middle Water Purification Unit | |
| CN212504525U (en) | Synchronous dirt discharging and preprocessing device | |
| CN212640145U (en) | Skid-mounted equipment for pretreatment of kitchen waste leachate | |
| CN113896380A (en) | Urban garbage leakage liquid treatment process | |
| CN108275795A (en) | A kind of helical-blade control domestic sewage in rural areas recycling high-efficient treatment device | |
| CN210737726U (en) | Dirt suction treatment device of mobile vehicle | |
| CN210085228U (en) | Movable integrated device for plate-and-frame filter-pressing, dewatering and cleaning of sludge | |
| CN208482999U (en) | A kind of restaurant garbage treating system | |
| CN201268648Y (en) | Multifunctional universal sewage treatment system | |
| CN207375919U (en) | A kind of integrated effluent disposal system with sludge drying pond | |
| CN104891705A (en) | Method used for treating sewage via cooperation of physicochemical treatment and ultrafiltration | |
| CN105585215A (en) | Multiphase circulation integrated sewage treatment process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |