CN113323002A - Construction method of rural sewage treatment equipment - Google Patents
Construction method of rural sewage treatment equipment Download PDFInfo
- Publication number
- CN113323002A CN113323002A CN202110606262.2A CN202110606262A CN113323002A CN 113323002 A CN113323002 A CN 113323002A CN 202110606262 A CN202110606262 A CN 202110606262A CN 113323002 A CN113323002 A CN 113323002A
- Authority
- CN
- China
- Prior art keywords
- sewage treatment
- construction method
- treatment equipment
- rural sewage
- equipment according
- 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
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/38—Foundations for large tanks, e.g. oil tanks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of sewage treatment, and discloses a construction method of rural sewage treatment equipment, which comprises the following steps: s1, determining a civil engineering excavation area and a reinforced concrete foundation according to the number of the devices; s2, digging a test foundation pit, and building and installing steel concrete; s3, assembling the equipment in the foundation pit, and filling the equipment with water; s4, covering soil and burying the foundation pit, and leading out a pipeline and a line; and S5, correspondingly connecting the pipeline and the line to finish construction. The construction method of the invention is convenient for the earth covering operation of engineering construction, and simultaneously reduces the limit and support operation in the engineering implementation, improves the construction efficiency and reduces the cost of installing civil engineering.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a construction method of rural sewage treatment equipment.
Background
The economy develops rapidly, the pollution degree of domestic sewage is deepened gradually, the pollution degree becomes one of the main causes of water body pollution in China, the demand of agricultural sewage treatment equipment is gradually enlarged, a large amount of sewage treatment equipment of a sewage treatment tank is put into a sewage treatment project, the stability of the structure of the sewage treatment tank determines the service life of the sewage treatment equipment, and a good structure is a guarantee for the normal operation of the sewage treatment equipment.
However, most of the existing sewage treatment tanks are formed by rotational molding of polyethylene materials, polyethylene has high toughness and impact resistance, but when sewage treatment equipment is buried underground, the extrusion force of soil to the sewage treatment tanks is non-uniform, the existing construction installation method is not easy to consider the situation of the tank body in the soil body, the overstock of the soil body can cause the tank body to be deformed slightly, when the tank body is deformed, a connecting pipe between a water outlet pipe and a water outlet barrel can be broken or bent due to deformation, so that the water outlet of the sewage treatment tank is influenced, the overall sewage treatment efficiency is reduced, and large-scale sewage treatment equipment is put into rural areas, the tank bodies in cities and towns occupy more occupied areas when being connected in series and parallel, more land is wasted, and a reasonable construction method is urgently needed.
For example, chinese patent CN208218485U provides a buried sewage treatment tank, which comprises a tank body, wherein the tank body has a spinning cone-shaped cavity structure, an opening is formed at the top end of the tank body, and a tank cover is hermetically arranged at the opening; a return pipe is arranged at the opening of the tank body, penetrates through the top cover and extends into the bottom of the tank body; the lower extreme fixed mounting of cover has waterproof motor, waterproof motor's output is connected with the upper end of axis of rotation, the lower extreme and the agitator fixed connection of axis of rotation, the agitator is equipped with several stirring leaf from top to bottom, wherein the soft brush strip of equal fixedly connected with on every stirring leaf. The utility model discloses this can effectively play the dispersion to pressure, and it is good to have corrosion resisting property, and ageing resistance can be good, does not receive the water body influence, and is pollution-free to the environment. But the construction method is not matched with the tank body, and the problems of tank body deformation and large occupied area exist.
Disclosure of Invention
The invention aims to provide a construction method of rural sewage treatment equipment, which reduces the construction occupied area, improves the construction efficiency and reduces the construction cost.
In order to solve the technical problem, the invention provides a construction method of rural sewage treatment equipment, which comprises the following steps:
s1, determining a civil engineering excavation area and a reinforced concrete foundation according to the number of the devices;
s2, digging a test foundation pit, and building and installing steel concrete;
s3, assembling the equipment in the foundation pit, and filling the equipment with water;
s4, covering soil and burying the foundation pit, and leading out a pipeline and a line;
and S5, correspondingly connecting the pipeline and the line to finish construction.
Preferably, the apparatus consists of a plurality of tanks.
Preferably, the tank bodies are connected through flanges.
Preferably, the pipeline comprises a water inlet pipe, a water outlet pipe and an aeration pipe.
Preferably, the aeration pipe is connected with an external aeration device.
Preferably, the water inlet pipe is connected with an external pump body.
Preferably, the device is also filled with a filler.
Preferably, a lifting lug is arranged on the tank body.
Preferably, in the process of assembling the device in step S3, a monitoring unit is mounted on an outer surface of the device.
Preferably, the detection unit comprises a strain gauge and a distributed optical fiber.
The invention has the following beneficial effects:
1. the invention improves the overall pressure resistance of the equipment, is convenient for the earth covering operation of engineering construction, reduces the limit and support operation in the engineering implementation, improves the construction efficiency and reduces the cost for installing civil engineering;
2. compared with the prior art, the rural sewage treatment equipment has the advantages that the equipment is assembled in the foundation pit, so that the equipment and the foundation pit form an integral structure, and the integral structure strength of the equipment is improved;
3. compared with the existing equipment, the construction method of the rural sewage treatment equipment can effectively save construction land and does not need to carry out limiting anti-floating, thereby simplifying construction operation and reducing investment and construction cost.
Drawings
FIG. 1 is a flow chart of a construction method of rural sewage treatment equipment provided by an embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1, a preferred embodiment of the present invention provides a construction method of rural sewage treatment equipment, comprising the following steps:
s1, determining a civil engineering excavation area and a reinforced concrete foundation according to the number of the devices;
s2, digging a test foundation pit, and building and installing steel concrete;
s3, assembling the equipment in the foundation pit, and filling the equipment with water;
s4, covering soil and burying the foundation pit, and leading out a pipeline and a line;
and S5, correspondingly connecting the pipeline and the line to finish construction.
Preferably, the apparatus is comprised of a plurality of tanks. Particularly, assemble very big reduction the construction through the modularization and take up an area of, assemble through the laminating simultaneously, form a whole between the jar body, improved the whole crushing resistance of equipment, the engineering construction earthing operation of being convenient for.
Preferably, the tank bodies are connected through flanges.
Preferably, the pipeline comprises a water inlet pipe, a water outlet pipe and an aeration pipe.
Preferably, the aeration pipe is connected with an external aeration device.
Preferably, the water inlet pipe is connected with an external pump body. Specifically, sewage to be treated is lifted to a sewage treatment device with a polygonal structure from an adjusting tank through a lifting pump, and is discharged to a receiving water body after reaching the standard through biochemical treatment.
Preferably, the equipment is filled with filler.
Preferably, the tank body is provided with a lifting lug. Specifically, the lug can make things convenient for the transportation hoist and mount of jar body.
Preferably, in the process of assembling the device in step S3, a monitoring unit is mounted on an outer surface of the device.
Preferably, the detection unit comprises a strain gauge and a distributed optical fiber.
Based on the scheme, the construction method of the rural sewage treatment equipment comprises the following steps: firstly, determining a civil engineering excavation area and a steel concrete foundation according to the number of the tank bodies, for example, 5 tank bodies, arranging the tank bodies in three rows, arranging 3 tank bodies in a straight line, directly connecting the tank bodies through pipelines, splicing the rest tank bodies with the 3 tank bodies in rows, filling water into each tank body, and directly carrying out soil covering and burying on equipment without limiting the tank bodies so as to finish soil covering and installation of the equipment. And (4) completing the installation and energization of an aeration pipeline of the equipment, lifting the sewage to be treated into the sewage treatment equipment with the polygonal structure from the regulating tank through the lifting pump, and discharging the sewage to be treated into a receiving water body after reaching the standard through biochemical treatment.
To sum up, the preferred embodiment of the present invention provides a construction method of rural sewage treatment equipment, which is compared with the prior art:
1. the invention improves the overall pressure resistance of the equipment, is convenient for the earth covering operation of engineering construction, reduces the limit and support operation in the engineering implementation, improves the construction efficiency and reduces the cost for installing civil engineering;
2. compared with the prior art, the rural sewage treatment equipment has the advantages that the equipment is assembled in the foundation pit, so that the equipment and the foundation pit form an integral structure, and the integral structure strength of the equipment is improved;
3. compared with the existing equipment, the construction method of the rural sewage treatment equipment can effectively save construction land and does not need to carry out limiting anti-floating, thereby simplifying construction operation and reducing investment and construction cost.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. A construction method of rural sewage treatment equipment is characterized by comprising the following steps: the method comprises the following steps:
s1, determining a civil engineering excavation area and a reinforced concrete foundation according to the number of the devices;
s2, digging a test foundation pit, and building and installing steel concrete;
s3, assembling the equipment in the foundation pit, and filling the equipment with water;
s4, covering soil and burying the foundation pit, and leading out a pipeline and a line;
and S5, correspondingly connecting the pipeline and the line to finish construction.
2. The construction method of rural sewage treatment equipment according to claim 1, characterized in that: the apparatus consists of a plurality of tanks.
3. The construction method of rural sewage treatment equipment according to claim 2, characterized in that: the tank bodies are connected through flanges.
4. The construction method of rural sewage treatment equipment according to claim 1, characterized in that: the pipeline comprises a water inlet pipe, a water outlet pipe and an aeration pipe.
5. The construction method of rural sewage treatment equipment according to claim 4, characterized in that: the aeration pipe is connected with an external aeration device.
6. The construction method of rural sewage treatment equipment according to claim 4, characterized in that: the water inlet pipe is connected with an external pump body.
7. The construction method of rural sewage treatment equipment according to claim 1, characterized in that: the equipment is also filled with filler.
8. The construction method of rural sewage treatment equipment according to claim 1, characterized in that: the tank body is provided with a lifting lug.
9. The construction method of rural sewage treatment equipment according to claim 1, characterized in that: in the process of assembling the device in step S3, a monitoring unit is mounted on the outer surface of the device.
10. The construction method of rural sewage treatment equipment according to claim 9, characterized in that: the detection unit comprises a strain gauge and a distributed optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110606262.2A CN113323002A (en) | 2021-05-31 | 2021-05-31 | Construction method of rural sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110606262.2A CN113323002A (en) | 2021-05-31 | 2021-05-31 | Construction method of rural sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113323002A true CN113323002A (en) | 2021-08-31 |
Family
ID=77422938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110606262.2A Pending CN113323002A (en) | 2021-05-31 | 2021-05-31 | Construction method of rural sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113323002A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008215003A (en) * | 2007-03-06 | 2008-09-18 | Hitachi Constr Mach Co Ltd | Construction equipment |
| CN101852031A (en) * | 2010-07-12 | 2010-10-06 | 中国化学工程第四建设公司 | Construction method of soil covering tank |
| CN106277688A (en) * | 2016-08-30 | 2017-01-04 | 北海运龙环保材料有限责任公司 | The mounting process of fw frp anaerobic tank |
| CN211035389U (en) * | 2019-08-21 | 2020-07-17 | 上海世浦泰膜科技有限公司 | A bury jar entirely for AO-MBR technology |
-
2021
- 2021-05-31 CN CN202110606262.2A patent/CN113323002A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008215003A (en) * | 2007-03-06 | 2008-09-18 | Hitachi Constr Mach Co Ltd | Construction equipment |
| CN101852031A (en) * | 2010-07-12 | 2010-10-06 | 中国化学工程第四建设公司 | Construction method of soil covering tank |
| CN106277688A (en) * | 2016-08-30 | 2017-01-04 | 北海运龙环保材料有限责任公司 | The mounting process of fw frp anaerobic tank |
| CN211035389U (en) * | 2019-08-21 | 2020-07-17 | 上海世浦泰膜科技有限公司 | A bury jar entirely for AO-MBR technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206521289U (en) | A kind of split-mounting type domestic sewage treatment device | |
| CN113323002A (en) | Construction method of rural sewage treatment equipment | |
| CN114465354A (en) | Intelligent on-site rectification system for offshore wind power five-cylinder foundation and control method | |
| CN201502401U (en) | Automatic drainage system of cable tunnel | |
| CN201723502U (en) | Submersible sewage pump coupling installation device | |
| CN208152232U (en) | A kind of integrated pump station being installed on urban parking area | |
| CN216785746U (en) | Rural sewage treatment tank and equipment thereof | |
| CN2620726Y (en) | Combined manhole structural component | |
| CN206157008U (en) | Septic tank | |
| CN215715770U (en) | Buried type anti-floating water tank with bottom plate | |
| CN210066708U (en) | Environment-friendly anti-seismic foundation made of extruded polystyrene foam plastic plates | |
| CN209817081U (en) | Suspension cable reverse hanging film | |
| CN211340834U (en) | But novel fan basis of self-adaptation stable control | |
| CN211035389U (en) | A bury jar entirely for AO-MBR technology | |
| CN203429781U (en) | Pump station base and pump station | |
| CN203475593U (en) | Pump station base and pump station | |
| CN202850101U (en) | Buried type preset whole rainwater pumping station | |
| CN217951514U (en) | Novel pressure-resistant cement pipe | |
| CN210394351U (en) | Novel glass fiber reinforced plastic methane tank | |
| CN213977114U (en) | Biochemical tank and biochemical treatment system | |
| CN220364469U (en) | Glass fiber reinforced plastic septic tank convenient to install | |
| CN212716030U (en) | Building collar tie beam reinforced structure | |
| CN218374259U (en) | Gas-liquid two-phase positive pressure drainage system | |
| CN218407674U (en) | Fan and boosting transformer combined base assembly and wind power system | |
| CN215559722U (en) | Integrated sewage treatment equipment |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210831 |
|
| RJ01 | Rejection of invention patent application after publication |