CN212864472U - Municipal administration sewage treatment plant - Google Patents
Municipal administration sewage treatment plant Download PDFInfo
- Publication number
- CN212864472U CN212864472U CN202021337115.7U CN202021337115U CN212864472U CN 212864472 U CN212864472 U CN 212864472U CN 202021337115 U CN202021337115 U CN 202021337115U CN 212864472 U CN212864472 U CN 212864472U
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- China
- Prior art keywords
- tank
- wall
- sewage treatment
- jar
- storehouse
- 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.)
- Expired - Fee Related
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- 239000010865 sewage Substances 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 239000011159 matrix material Substances 0.000 claims abstract description 6
- 239000010802 sludge Substances 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 10
- 235000013547 stew Nutrition 0.000 claims 2
- 244000005700 microbiome Species 0.000 abstract description 11
- 230000003647 oxidation Effects 0.000 abstract description 5
- 238000007254 oxidation reaction Methods 0.000 abstract description 5
- 239000002351 wastewater Substances 0.000 abstract description 5
- 206010021143 Hypoxia Diseases 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 239000000945 filler Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 238000011001 backwashing Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000003756 stirring Methods 0.000 description 7
- 238000009413 insulation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a municipal administration sewage treatment plant, including the storehouse of stewing, the top outer wall in storehouse of stewing is that the matrix distributes and has sewage treatment jar group, and one side outer wall in storehouse of stewing is equipped with communicating pipe, the storehouse of stewing is connected with the backwash through communicating pipe and adds the medicinal cupping, one side outer wall fixedly connected with agitator motor that the backwash adds the medicinal cupping, and agitator motor's output shaft has the puddler, one side outer wall that the backwash adds the medicinal cupping is equipped with the pencil, and the backwash adds the opposite side outer wall fixedly connected with outlet pipe of medicinal cupping. The utility model discloses a biological contact oxidation method handles waste water, and the filler is filled in biological reaction pond promptly with biological contact oxidation technology, has carried out anaerobism, oxygen deficiency and good oxygen jar body, utilizes anaerobism microorganism and good oxygen microorganism to handle under different environment with it, improves the treatment effeciency maximize of different materials under different environment in the sewage, improves the sewage treatment result.
Description
Technical Field
The utility model relates to a sewage treatment device technical field especially relates to a municipal administration sewage treatment plant.
Background
Along with the continuous improvement of the living standard of people, people have stronger and stronger protection consciousness on environmental resources, a large amount of sewage can be generated in our daily life, and the difficulty of municipal sewage treatment is invisibly increased.
The discharge of these sewage perhaps not only can cause the water waste, and can cause very big pressure for the environment, in order to solve this difficult problem, people purify domestic sewage into usable water and reuse, in order to reduce the waste of water resource, reduce the environmental pressure, current some municipal sewage treatment plant, at the in-process of handling sewage, mostly only once disinfect sewage, deodorization, remove flavor and decoloration, and mostly only adopt active carbon to reach this purpose, but so can make the aquatic after sewage treatment still contain harmful substance such as some bacterium, and the sewage oxygen content after purifying like this is lower, water quality can be than not having used water quality poor very much.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a municipal sewage treatment device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a municipal sewage treatment device comprises a standing bin, wherein a sewage treatment tank group is distributed on the outer wall of the top of the standing bin in a matrix manner, a communicating pipe is arranged on the outer wall of one side of the standing bin, the standing bin is connected with a backwashing dosing tank through the communicating pipe, a stirring motor is fixedly connected to the outer wall of one side of the backwashing dosing tank, an output shaft of the stirring motor is connected with a stirring rod, a dosing pipe is arranged on the outer wall of one side of the backwashing dosing tank, a water outlet pipe is fixedly connected to the outer wall of the other side of the backwashing dosing tank, the sewage treatment tank group comprises a standing tank, an anaerobic tank, an exhaust tank, an anoxic tank, an aerobic tank and a gas supply tank, the outer walls of the standing tank, the anaerobic tank, the exhaust tank, the anoxic tank, the aerobic tank and the gas supply tank are sequentially connected through pipelines, connecting valves are oppositely clamped in the middle parts of the connecting pipelines among the anaerobic tank, the exhaust tank and the anoxic, and the filter is connected with the communicating pipe through the pipeline, the outer wall fixedly connected with inlet tube of one side of the jar of stewing, the bottom inner wall in the storehouse of stewing is equipped with the mud storehouse, and one side outer wall in mud storehouse has the sludge pump through the pipe connection.
As a further aspect of the present invention, one side outer wall fixedly connected with process controller of sewage treatment tank group, and the end connection of process controller has the oxygen concentration sensor of five the same specifications, five the outer wall of oxygen concentration sensor is fixed connection respectively on the inner wall of anaerobic jar, exhaust tank, anoxic tank, aerobic tank and air supply jar.
As a further proposal of the utility model, the backwash dosing tank's outer wall fixedly connected with adds the medicine controller, the outer wall fixedly connected with solenoid valve that adds the pencil, and the solenoid valve is connected with the medicine controller through the wire.
As a further proposal of the utility model, the top outer wall of the tank, the anaerobic tank, the exhaust tank, the anoxic tank, the aerobic tank and the air supply tank which are placed still are connected with air pipes between two pairs, and the top inner wall of the anaerobic tank, the anoxic tank and the exhaust tank is provided with an exhaust pump.
As a further proposal of the utility model, the middle part of the outer wall of the top of the backwashing dosing tank is provided with an insolation top, and the inner wall of the insolation top is provided with a temperature sensor.
As a further proposal of the utility model, the aerobic tank comprises a biological attachment plate, a permeation net and a heat insulation pipe, and the permeation net is positioned between the biological attachment plate and the heat insulation pipe.
As a further scheme of the utility model, agitator motor, sludge pump and air pump all are connected with the switch, and the switch is connected with the PLC controller through the wire.
As a further scheme of the utility model, still including passing the pipe, jar, anaerobic jar, exhaust tank, anoxic tank, aerobic tank and the air supply jar of stewing are triangle-shaped stacked structure from top to bottom in proper order, and pass on two liang of outer wall junction that the pipe is located jar, anaerobic jar, exhaust tank, anoxic tank, aerobic tank and the air supply jar of stewing.
The utility model has the advantages that:
1. the municipal sewage treatment device treats the wastewater by a biological contact oxidation method, namely, a biological contact oxidation process is used for filling fillers in a biological reaction tank, anaerobic, anoxic and aerobic tanks are carried out, and anaerobic microorganisms and aerobic microorganisms are utilized to treat the wastewater in different environments, so that the treatment efficiency of different substances in the sewage in different environments is maximized, and the sewage treatment result is improved;
2. in the municipal sewage treatment device, the standing tank, the anaerobic tank, the exhaust tank, the anoxic tank, the aerobic tank and the air supply tank are distributed on the standing bin in a matrix manner, the pipelines are connected and communicated to form a good treatment process, and then sludge is stored and treated between the standing bin and the bottom end of the standing bin, so that less manual intervention is performed in the treatment process, and time and labor are saved;
3. the sewage treatment tank group in the municipal sewage treatment device carries out gas change process treatment on the upper layer, the liquid treatment process on the lower layer, the upper layer and the liquid treatment process are only carried out for oxygen exchange, the characteristics of microorganisms in the tank bodies can be fully utilized, the gases in the tank bodies can be mutually circulated, the inflation and deflation operation between the tank bodies is reduced, and the dynamic treatment microorganism treatment environment of the sewage treatment tank group is improved.
Drawings
FIG. 1 is a schematic perspective view of a municipal sewage treatment plant according to example 1 of the present invention;
FIG. 2 is a schematic top view of the municipal sewage treatment plant according to embodiment 1 of the present invention;
FIG. 3 is a schematic diagram of a cross-sectional structure of a tank body of a sewage treatment tank set according to embodiment 1 of the municipal sewage treatment plant of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of embodiment 2 of the municipal sewage treatment plant provided by the utility model.
In the figure: 1 stewing bin, 2 water inlet pipes, 3 process controllers, 4 sewage treatment tank groups, 5 air pipes, 6 solarization tops, 7 backwashing dosing tanks, 8 stirring motors, 9 water outlet pipes, 10 communicating pipes, 11 dosing controllers, 12 connecting valves, 13 anoxic tanks, 14 sludge bins, 15 sludge pumps, 16 aerobic tanks, 17 filters, 18 stewing tanks, 19 anaerobic tanks, 20 biological attachment plates, 21 osmosis nets, 22 heat insulation pipes and 23 delivery pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, a municipal sewage treatment device comprises a standing bin 1, a sewage treatment tank group 4 is distributed on the outer wall of the top of the standing bin 1 in a matrix form, a communicating pipe 10 is arranged on the outer wall of one side of the standing bin 1, the standing bin 1 is connected with a backwashing dosing tank 7 through the communicating pipe 10, a stirring motor 8 is fixedly connected with the outer wall of one side of the backwashing dosing tank 7, an output shaft of the stirring motor 8 is connected with a stirring rod, a dosing pipe is arranged on the outer wall of one side of the backwashing dosing tank 7, a water outlet pipe 9 is fixedly connected with the outer wall of the other side of the backwashing dosing tank 7, the sewage treatment tank group 4 comprises a standing tank 18, an anaerobic tank 19, an exhaust tank, an anoxic tank 13, an aerobic tank 16 and an air supply tank, the standing tank 18, the anaerobic tank 19, the exhaust tank, the anoxic tank 13, the aerobic tank 16 and the outer wall of the air supply tank are connected through pipelines in sequence, a connecting valve 12 is, the end of the aerobic tank 16 is connected with a filter 17, the filter 17 is connected with a communicating pipe 10 through a pipeline, one side outer wall of the standing tank 18 is fixedly connected with a water inlet pipe 2, the bottom inner wall of the standing bin 1 is provided with a sludge bin 14, one side outer wall of the sludge bin 14 is connected with a sludge pump 15 through a pipeline, one side outer wall of the sewage treatment tank group 4 is fixedly connected with a process controller 3, the end of the process controller 3 is connected with five oxygen concentration sensors with the same specification, the outer walls of the five oxygen concentration sensors are respectively and fixedly connected with the inner walls of the anaerobic tank 19, the exhaust tank, the anoxic tank 13, the aerobic tank 16 and the air supply tank, the outer wall of the backwashing dosing tank 7 is fixedly connected with a dosing controller 11, the outer wall of the dosing pipe is fixedly connected with an electromagnetic valve, the electromagnetic valve is connected with the dosing controller 11 through a lead, the, The air discharge tank, oxygen deficiency jar 13, the top outer wall of aerobic tank 16 and air feed jar is connected with trachea 5 between two liang, and anaerobic tank 19, the top inner wall of oxygen deficiency jar 13 and air discharge tank all is equipped with the air discharge pump, the backwash is equipped with the top 6 that insolates in the middle part of the top outer wall of dosing tank 7, and the inner wall that insolates top 6 is equipped with temperature sensor, aerobic tank 16 includes biological attachment plate 20, infiltration net 21 and thermal-insulated pipe 22, and infiltration net 21 is located between biological attachment plate 20 and the thermal-insulated pipe 22, agitator motor 8, sludge pump 15 and air discharge pump all are connected with the switch, and the switch is connected with the PLC controller through the wire.
The working principle of the embodiment is as follows: when the municipal sewage treatment device is used, sewage is input through the water inlet pipe 2, wastewater is treated through a biological contact oxidation method, the wastewater sequentially passes through the standing tank 18, the anaerobic tank 19, the exhaust tank, the anoxic tank 13, the aerobic tank 16 and the air supply tank, the sewage treatment tank group 4 is distributed in a matrix form, the pipeline connection and the intercommunication form a good treatment flow, after the treatment is carried out through anaerobic microorganisms and aerobic microorganisms, the sludge storage treatment is carried out between the standing bins at the bottom end, when the sewage treatment tank group 4 is used for treatment, the gas circulation of the upper layer is changed through the gas circulation, the lower layer is a liquid treatment process, only oxygen exchange is carried out between the anaerobic microorganisms and the aerobic microorganisms, the microbial characteristics in the tank body can be fully utilized, the gas in the tank body is mutually circulated, the inflation and deflation operations between the tank bodies are reduced, and the dynamic treatment microbial treatment environment.
Example 2
Referring to fig. 4, the present embodiment of a municipal sewage treatment apparatus, which is different from embodiment 1, mainly includes a delivery pipe 23, the standing tank 18, the anaerobic tank 19, the exhaust tank, the anoxic tank 13, the aerobic tank 16 and the air supply tank are in a triangular stacked structure from top to bottom, and the delivery pipe 23 is located at a connection position between two outer walls of the standing tank 18, the anaerobic tank 19, the exhaust tank, the anoxic tank 13, the aerobic tank 16 and the air supply tank.
The working principle of the embodiment is as follows: based on theory of operation among embodiment 1, be triangle-shaped with jar body wherein and pile up the shaping, the exchange between the jar body is connected through tip and the pipe 23 that progressively advances of side direction, and the trachea is connected on the other end outer wall, has increased the microorganism and has adhered to the area, and the circulation between the gas is more smooth from top to bottom simultaneously.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a municipal administration sewage treatment device, is including storehouse (1) of stewing, its characterized in that, the top outer wall in storehouse (1) of stewing is the matrix and distributes sewage treatment jar group (4), and the one side outer wall in storehouse (1) of stewing is equipped with communicating pipe (10), storehouse (1) of stewing is connected with backwash dosing tank (7) through communicating pipe (10), one side outer wall fixedly connected with agitator motor (8) of backwash dosing tank (7), and the output shaft of agitator motor (8) is connected with the puddler, one side outer wall of backwash dosing tank (7) is equipped with the dosing pipe, and the opposite side outer wall fixedly connected with outlet pipe (9) of backwash dosing tank (7), sewage treatment jar group (4) are including jar (18), anaerobic tank (19), exhaust can, anoxic tank (13), aerobic tank (16) and air feed tank of stewing, and jar (18), The outer wall of anaerobic jar (19), air discharge tank, anoxic jar (13), aerobic jar (16) and air feed jar loops through the pipe connection, connecting tube middle part between anaerobic jar (19), air discharge tank and the anoxic jar (13) is to pressing from both sides being connected with connecting valve (12), the end connection of aerobic jar (16) has filter (17), and filter (17) are connected through pipeline and communicating pipe (10), one side outer wall fixedly connected with inlet tube (2) of jar (18) stews, the bottom inner wall in storehouse (1) stews is equipped with mud storehouse (14), and one side outer wall in mud storehouse (14) has sludge pump (15) through the pipe connection.
2. The municipal sewage treatment device according to claim 1, wherein the process controller (3) is fixedly connected to the outer wall of one side of the sewage treatment tank group (4), and the end of the process controller (3) is connected with five oxygen concentration sensors of the same specification, the outer walls of the five oxygen concentration sensors being fixedly connected to the inner walls of the anaerobic tank (19), the exhaust tank, the anoxic tank (13), the aerobic tank (16) and the air supply tank, respectively.
3. The municipal sewage treatment device according to claim 1, wherein the backwash dosing tank (7) is fixedly connected with a dosing controller (11) on the outer wall thereof, and the dosing pipe is fixedly connected with an electromagnetic valve on the outer wall thereof, and the electromagnetic valve is connected with the dosing controller (11) through a wire.
4. The municipal sewage treatment device according to claim 1, wherein air pipes (5) are connected between the top outer walls of the standing tank (18), the anaerobic tank (19), the exhaust tank, the anoxic tank (13), the aerobic tank (16) and the air supply tank, and exhaust pumps are arranged on the top inner walls of the anaerobic tank (19), the anoxic tank (13) and the exhaust tank.
5. The municipal sewage treatment device according to claim 1, wherein the backwash dosing tank (7) is provided with an insolation roof (6) at the middle of the outer wall of the top thereof, and the insolation roof (6) is provided with a temperature sensor at the inner wall thereof.
6. The municipal sewage treatment apparatus according to claim 4, wherein the aerobic tank (16) comprises a biological attachment plate (20), a permeable screen (21) and an insulated pipe (22), and wherein the permeable screen (21) is located between the biological attachment plate (20) and the insulated pipe (22).
7. The municipal sewage treatment device according to claim 1, wherein the agitator motor (8), the sludge pump (15) and the air pump are all connected with switches, and the switches are connected with a PLC controller through wires.
8. The municipal sewage treatment device according to claim 1, further comprising a delivery pipe (23), wherein the standing tank (18), the anaerobic tank (19), the exhaust tank, the anoxic tank (13), the aerobic tank (16) and the gas supply tank are of a triangular stacked structure from top to bottom, and the delivery pipe (23) is located at the connection between the outer walls of the standing tank (18), the anaerobic tank (19), the exhaust tank, the anoxic tank (13), the aerobic tank (16) and the gas supply tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021337115.7U CN212864472U (en) | 2020-07-09 | 2020-07-09 | Municipal administration sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021337115.7U CN212864472U (en) | 2020-07-09 | 2020-07-09 | Municipal administration sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212864472U true CN212864472U (en) | 2021-04-02 |
Family
ID=75214273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021337115.7U Expired - Fee Related CN212864472U (en) | 2020-07-09 | 2020-07-09 | Municipal administration sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212864472U (en) |
-
2020
- 2020-07-09 CN CN202021337115.7U patent/CN212864472U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |