CN117819743A - Integrated intelligent regulation and control type sewage treatment system - Google Patents
Integrated intelligent regulation and control type sewage treatment system Download PDFInfo
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- CN117819743A CN117819743A CN202310760570.XA CN202310760570A CN117819743A CN 117819743 A CN117819743 A CN 117819743A CN 202310760570 A CN202310760570 A CN 202310760570A CN 117819743 A CN117819743 A CN 117819743A
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- electric valve
- operation box
- sewage treatment
- treatment system
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- 239000010865 sewage Substances 0.000 title claims abstract description 68
- 238000011282 treatment Methods 0.000 title claims abstract description 65
- 230000033228 biological regulation Effects 0.000 title claims abstract description 12
- 238000005273 aeration Methods 0.000 claims abstract description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000001301 oxygen Substances 0.000 claims abstract description 31
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 31
- 239000010802 sludge Substances 0.000 claims abstract description 28
- 230000000149 penetrating effect Effects 0.000 claims abstract description 19
- 238000004062 sedimentation Methods 0.000 claims abstract description 10
- 238000012806 monitoring device Methods 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 57
- 239000002808 molecular sieve Substances 0.000 claims description 25
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 21
- 238000007790 scraping Methods 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000013049 sediment Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000010408 sweeping Methods 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
- 241000700605 Viruses Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses an integrated intelligent regulation type sewage treatment system which comprises an operation platform, an intelligent industrial control box, a primary water inlet tank, an aeration treatment unit and an air supply unit, wherein the intelligent industrial control box, the primary water inlet tank, the aeration treatment unit and the air supply unit are arranged on the operation platform, the aeration treatment unit comprises an aeration operation box, a sludge discharge electric valve positioned at the lower end of the aeration operation box, an oxygen concentration sensing device positioned on the side wall of the aeration operation box and arranged in a penetrating manner, a water level monitoring device positioned at the top of the aeration operation box and arranged in a penetrating manner, a sedimentation bottom shell structure positioned at the bottom of the aeration operation box and connected with the sludge discharge electric valve, and a total air inlet pipe positioned at the lower part of the side wall of the aeration operation box close to one end of the air supply unit and arranged in a penetrating manner. The sewage treatment device has the advantages that when sewage is treated, the cost of sewage dispersion treatment can be reduced on the centralized treatment advantage of integrated equipment, the aeration treatment work can be well completed in the sewage treatment stage, and especially in the rural environment of a plateau mountain area, and good operation guarantee is provided for sewage treatment.
Description
Technical Field
The invention mainly relates to the technical field of sewage treatment, in particular to an integrated intelligent regulation type sewage treatment system.
Background
The integrated domestic sewage treatment process adopted at present has a lot, wherein the cost required by the treatment process and equipment of a common aeration method is low, the equipment engineering is convenient to implement, and especially for the treatment of domestic sewage in rural areas in highland mountain areas, the existing integrated sewage treatment equipment is simpler in structure when the kitchen wastewater, washing wastewater and excreting wastewater are treated again, the phenomenon of poor aeration effect caused by insufficient oxygen concentration cannot be timely found in the sewage treatment process, and the sewage treatment efficiency can be seriously influenced under the condition that the equipment maintenance is not timely enough, so that the high-efficiency sewage treatment requirement of the integrated sewage treatment equipment cannot be met.
Disclosure of Invention
Based on the above, the present invention aims to provide an integrated intelligent control type sewage treatment system, so as to solve the technical problems set forth in the above background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the integrated intelligent regulation and control type sewage treatment system comprises an operation platform, and an aeration treatment unit and an air supply unit which are arranged on the operation platform, wherein the aeration treatment unit comprises an aeration operation box, a sludge discharge electric valve positioned at the lower end of the aeration operation box, an oxygen concentration sensing device positioned on the side wall of the aeration operation box and arranged in a penetrating manner, a water level monitoring device positioned at the top of the aeration operation box and arranged in a penetrating manner, a sedimentation bottom shell structure positioned at the bottom of the aeration operation box and connected with the sludge discharge electric valve, and a main air inlet pipe positioned at the lower part of the side wall of the aeration operation box, which is close to one end of the air supply unit, and the main air inlet pipe is connected with a mesh-shaped aeration pipe group in a penetrating manner, and air nozzles are uniformly distributed and connected with the upper end of the mesh-shaped aeration pipe group;
the air supply unit comprises an organic unit shell and an air compressor unit arranged at the inner bottom of the unit shell, an air outlet end of the air compressor unit is connected with a main air inlet pipe, an air inlet end of the air compressor unit is connected with an air collecting tank through an air pipeline, the top of the air collecting tank is detachably connected with an oxygen molecular sieve device, the top of the oxygen molecular sieve device is provided with an air inlet throat, and the other end of the air inlet throat penetrates through the upper part of one side of the unit shell and is detachably connected with an air filter.
In addition, still including setting up the forepart jar that intakes on operating platform, forepart jar bottom that intakes is equipped with the frustum drain pan structure, frustum drain pan structure top is equipped with scrapes sweeps the blade, it runs through in the middle part of sweeping the blade to scrape and is equipped with the rotation axis, the rotation axis bottom runs through frustum drain pan structure and operating platform in proper order and is connected with the motor, just scrape and sweep and be equipped with rubber between blade and frustum drain pan structure outer wall and the forepart jar inner wall that intakes.
Secondly, the first section filter screen board that has been inlayed is run through to first section jar lower part that is close to aeration operation case one side, is located the outside first section filter screen board of first section jar outer wall that intakes and can dismantle and be connected with first electrically operated valve, first electrically operated valve has connected gradually first suction pump and second electrically operated valve through the conduit, the second electrically operated valve runs through the lower part that is fixed in aeration operation case and keeps away from air feed unit one end, just can dismantle on first section jar one side outer wall and be connected with the third electrically operated valve, the third electrically operated valve is connected with the second suction pump through the conduit, the second suction pump bottom can be dismantled and be connected with the support, the support bottom can be dismantled and be fixed in on the operation platform.
Furthermore, two sealing glue rings and a mechanical sealing collar are connected to the rotating shaft in a penetrating mode, the mechanical sealing collar is located between the two sealing glue rings, one sealing glue ring is inlaid in the middle of the frustum bottom shell structure, and the other sealing glue ring is inlaid in the operation platform.
Further, be equipped with intelligent industrial control case between support and the aeration operation case, intelligent industrial control case bottom is fixed in on the work platform, just intelligent industrial control case is electric connection through the wire respectively with oxygen concentration sensing device, mud discharge electric valve, water level monitoring device, gas compressor group, motor, first electric valve, second electric valve, third electric valve, first suction pump, second suction pump.
Furthermore, one side of the oxygen molecular sieve device penetrates through the unit shell and is respectively provided with an exhaust gas discharge pipe and a molecular sieve plate replacing passage opening, and the molecular sieve plate replacing passage opening is in a closed state except for the time period of replacing the molecular sieve plate.
Furthermore, the middle ground clearance of the sedimentation bottom shell structure is smaller than the ground clearance of the bottoms of the two ends of the aeration operation box, the lower end of the middle part of the sedimentation bottom shell structure penetrates through the operation platform and is detachably connected with the sludge discharge electric valve, and the sludge discharge electric valve outlet is connected with a sludge outlet pipe.
Furthermore, the two sides of the mesh-shaped aeration pipe group are detachably connected with pipeline fixing pieces, and the tail parts of the pipeline fixing pieces are detachably connected with the inner walls of the two sides of the aeration operation box.
Further, the top of the aeration operation box and the top of the primary water inlet tank are both connected with a gas collecting pipe group, and the gas collecting pipe group is connected to the top of the gas purifying device in a converging way.
Further, the lower part of the side wall of the aeration operation box, which is close to one end of the unit shell, is connected with a sewage treatment prefabricated pump station through a water outlet mechanism.
In summary, the invention has the following advantages:
according to the method, the operation equipment in each sewage treatment system is arranged on the operation platform, so that the cost of sewage decentralized treatment can be reduced on the centralized treatment advantage of the integrated equipment when sewage is treated, the intelligent automatic operation of the integrated equipment is implemented by utilizing the intelligent industrial control box according to the condition of sewage treatment, each electric control equipment is accurately and effectively controlled, aeration treatment work can be well completed in the sewage treatment stage, and better operation guarantee is provided for sewage treatment especially in rural environments in mountain areas of the highland;
in the process of implementing sewage treatment, in the aspect of oxygen concentration control of an aeration stage, the oxygen molecular sieve device of the air supply unit is utilized to better extract high-oxygen-content gas, and the gas is compressed and then is fed into the aeration operation box to be mixed with sewage, so that the oxygen concentration value of the aeration stage is kept to be proper, and under the condition of real-time monitoring of the oxygen concentration sensing device, the oxygen concentration sensing device is automatically opened and closed to the air supply unit through the intelligent industrial control box, and the automatic stop can be performed when the oxygen content is sufficient, so that the aim of saving energy is fulfilled.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the bottom structure of the primary water intake tank of the present invention;
FIG. 3 is a cross-sectional view of the internal structure of the unit housing of the present invention;
FIG. 4 is a plan view of the structure of the mesh-shaped aeration tube group of the invention;
FIG. 5 is a sectional view showing the structure of the bottom in the aeration operation tank according to the present invention;
FIG. 6 is an enlarged view of area A of FIG. 1;
FIG. 7 is an enlarged view of region B of FIG. 5;
description of the drawings: 100. an aeration operation box; 110. a mud outlet pipe; 111. an electric valve for sludge discharge; 120. an oxygen concentration sensor; 130. a water level monitoring device; 140. a sedimentation bottom shell structure; 150. a main air inlet pipe; 160. a mesh-shaped aeration tube group; 161. a pipe fixing member; 170. an air nozzle; 180. a second electrically operated valve; 200. an operation platform; 300. an intelligent industrial control box; 400. a primary water inlet tank; 410. a frustum bottom shell structure; 420. a motor; 430. a sealant ring; 440. a mechanical seal collar; 450. scraping and sweeping the blade; 451. a rubber scraping strip; 460. a first electrically operated valve; 461. a first stage filter screen plate; 470. a third electrically operated valve; 480. a first suction pump; 490. a second suction pump; 491. a bracket; 500. a gas purifying device; 600. a gas collecting tube group; 700. an air supply unit; 710. a unit housing; 711. a ventilation window; 720. an air cleaner; 730. an air intake throat; 740. an oxygen molecular sieve device; 741. an exhaust gas discharge pipe; 750. a gas collection tank; 760. a gas compressor unit; 800. a water outlet mechanism; 900. and (5) a sewage treatment prefabricated pump station.
Description of the embodiments
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
Examples
As shown in fig. 1 to 7, the present application provides an integrated intelligent control type sewage treatment system, which comprises an operation platform 200, an aeration treatment unit and an air supply unit 700 arranged on the operation platform 200, and a primary water inlet tank 400 arranged on the operation platform 200;
regarding the aspect of the aeration treatment process of the embodiment, the aeration treatment unit comprises an aeration operation box 100, a sludge discharge electric valve 111 positioned at the lower end of the aeration operation box 100, an oxygen concentration sensing device 120 positioned on the side wall of the aeration operation box 100 and arranged in a penetrating manner, a water level monitoring device 130 positioned at the top of the aeration operation box 100 and arranged in a penetrating manner, a sedimentation bottom shell structure 140 positioned at the bottom of the aeration operation box 100 and connected with the sludge discharge electric valve 111, and a total air inlet pipe 150 positioned at the lower part of the side wall of the aeration operation box 100 close to one end of the air supply unit 700 and arranged in a penetrating manner, wherein the total air inlet pipe 150 penetrates into the aeration operation box 100 to be internally connected with a mesh-shaped aeration pipe group 160, and air nozzles 170 are uniformly distributed and connected at the upper end of the mesh-shaped aeration pipe group 160;
the two sides of the mesh-shaped aeration pipe group 160 are detachably connected with pipeline fixing pieces 161, and the tail parts of the pipeline fixing pieces 161 are detachably connected with the inner walls of the two sides of the aeration operation box 100;
the middle ground clearance of the sedimentation bottom shell structure 140 is smaller than the ground clearance of the bottoms of the two ends of the aeration operation box 100, and the lower end of the middle part of the sedimentation bottom shell structure 140 penetrates through the operation platform 200 and is detachably connected with the sludge discharge electric valve 111, and the discharge outlet of the sludge discharge electric valve 111 is connected with the sludge discharge pipe 110.
In this embodiment, the sludge discharge electric valve 111 may be a JLA900 series electric ball valve product, the oxygen concentration sensing device 120 may be a LN-ISSHP10L05 series sensor product, the water level monitoring device 130 may be a magnetostrictive displacement liquid level sensor product, and the pipe fixing member 161 may be a stainless steel pipe clip fixing member product, so that the mesh-shaped aeration pipe group 160 is firmly fixed at the position of the inner lower end of the aeration operation box 100;
after sewage is injected into the aeration operation tank 100, the gas with high oxygen content is obtained from the gas supply unit 700 by the gas inlet pipe 150, is branched from the mesh-shaped aeration pipe group 160 to each gas nozzle 170, is sprayed and fused into the sewage, so that pollutants in the sewage are degraded and converted into sludge under the action of microorganisms, and then the precipitated sludge is collected at the precipitation pan structure 140, and is discharged to a special sludge collecting device, such as a sludge collecting vehicle, along the sludge discharge electric valve 111 after being started at the sludge discharge electric valve 111 for waiting for periodic treatment.
Regarding the aspect of oxygen concentration lifting and guaranteeing in this embodiment, the air supply unit 700 includes an organic unit housing 710 and a gas compressor unit 760 disposed at the bottom of the unit housing 710, the gas outlet end of the gas compressor unit 760 is connected to the main air inlet pipe 150, the gas inlet end is connected to a gas collection tank 750 through a gas pipeline, the top of the gas collection tank 750 is detachably connected to an oxygen molecular sieve device 740, the top of the oxygen molecular sieve device 740 is provided with an air inlet throat 730, and the other end of the air inlet throat 730 penetrates through the upper portion of one side of the unit housing 710 and is detachably connected to an air filter 720; the ventilation windows 711 are also arranged on the two sides of the unit shell 710, so that the heat dissipation and ventilation requirements of internal machinery are facilitated;
an exhaust gas discharge pipe 741 and a molecular sieve plate replacing passage opening are respectively arranged on one side of the oxygen molecular sieve device 740 penetrating the unit shell 710, and the molecular sieve plate replacing passage opening is in a closed state except for the time period of replacing the molecular sieve plate.
In this embodiment, the air compressor 760 is operated, the pressure swing adsorption air is started, the air is absorbed from the air filter 720 and enters the oxygen molecular sieve device 740 through the air inlet throat 730, the internal molecular sieve plate is utilized to adsorb the nitrogen, carbon dioxide and other waste gases in the air, only most of the oxygen-containing gas is left to enter the air collection tank 750 below, then the oxygen-containing gas is sent into the main air inlet pipe 150 through the air compressor 760 by the way, the redundant waste gases at the molecular sieve can be discharged from the waste gas discharge pipe 741, and when maintenance work is performed, the sealed cover plate can be opened from the molecular sieve plate replacement passage opening and the molecular sieve plate can be taken out for checking or replacement.
Regarding the aspect of the sewage primary treatment of this embodiment, the bottom of the primary water inlet tank 400 is provided with a frustum bottom shell structure 410, a scraping blade 450 is arranged above the frustum bottom shell structure 410, a rotating shaft is arranged in the middle of the scraping blade 450 in a penetrating manner, the bottom of the rotating shaft sequentially penetrates through the frustum bottom shell structure 410 and the operation platform 200 and is connected with a motor 420, and a rubber scraping strip 451 is arranged between the scraping blade 450 and the outer wall of the frustum bottom shell structure 410 and the inner wall of the primary water inlet tank 400.
The lower part of one side of the primary water inlet tank 400, which is close to the aeration operation box 100, is penetrated and inlaid with a primary filter screen 461, a first electric valve 460 is detachably connected to the outer wall of the primary water inlet tank 400, which is positioned outside the primary filter screen 461, the first electric valve 460 is sequentially connected with a first suction pump 480 and a second electric valve 180 through a water pipeline, the second electric valve 180 penetrates and is fixed at the lower part of one end of the aeration operation box 100, which is far away from the air supply unit 700, and a third electric valve 470 is detachably connected to the outer wall of one side of the primary water inlet tank 400, the third electric valve 470 is connected with a second suction pump 490 through a water pipeline, the bottom of the second suction pump 490 is detachably connected with a bracket 491, and the bottom of the bracket 491 is detachably fixed on the operation platform 200.
The rotating shaft is connected with two sealing glue rings 430 and a mechanical sealing collar 440 in a penetrating way, the mechanical sealing collar 440 is positioned between the two sealing glue rings 430, one sealing glue ring 430 is inlaid in the middle of the frustum bottom shell structure 410, and the other sealing glue ring 430 is inlaid in the working platform 200.
In the embodiment, the electric valves can be electric butterfly valve products of model D971X series, and the suction pumps can be electric water pump products of model JKB-F-40012 series;
the scraping blade 450 is in a C-shaped structure, and when rotating, scrapes and sweeps the outer wall of the frustum bottom shell structure 410 and the inner wall of the primary water inlet tank 400 through the rubber scraping strip 451, when sludge or particulate matters are precipitated, the accumulation and precipitation can be prevented, so that the blocking of the primary filter screen 461 is avoided, the secondary suction pump 490 can be used for connecting a domestic sewage pipeline, the domestic sewage pipeline is a main water pipeline led out through a primary filtration sewage collecting tank, for example, households in the sub-mountain areas collect the primary filtration sewage collecting tank through a sewage pipeline and then enter the secondary suction pump 490 through the domestic sewage pipeline, the third electric valve 470 is opened, the sewage is smoothly sent into the primary water inlet tank 400, the primary filter screen 461 is then opened through the first electric valve 460 and the second electric valve 180, the primary suction pump 480 works at this time, and the sewage filtered by the primary filter screen 461 is sent into the aeration operation box 100 for aeration treatment;
when the rotating shaft rotates, the two sealing rubber rings 430 and the mechanical sealing collar 440 can effectively play a role in moving and sealing, and water leakage is prevented.
Regarding the intelligent control operation aspect of the embodiment, an intelligent industrial control box 300 is arranged between the bracket 491 and the aeration operation box 100, the bottom of the intelligent industrial control box 300 is fixed on the operation platform 200, and the intelligent industrial control box 300 is electrically connected with the oxygen concentration sensing device 120, the sludge discharge electric valve 111, the water level monitoring device 130, the gas compressor unit 760, the motor 420, the first electric valve 460, the second electric valve 180, the third electric valve 470, the first suction pump 480 and the second suction pump 490 respectively through wires.
In this embodiment, inlay on the panel of intelligent industrial control box 300 has the intelligent control screen of being convenient for control, inside can carry the industrial control system that sets for according to the function, the personnel of being convenient for carry out numerical value setting through the intelligent control screen, the settlement of work procedure requirement, and can realize functions such as wireless long-range data reading and instruction control, on the basis of being convenient for control, can carry out automatic intelligent regulation and control to each automatically controlled component of this application respectively, this mode adopts the current existing PLC industrial control technology to carry out the correlation research and development.
In the embodiment, the top of the aeration operation box 100 and the top of the primary water inlet tank 400 are connected with a gas collecting pipe group 600, and the gas collecting pipe group 600 is connected to the top of the gas purifying device 500 in a converging way;
the gas purification device 500 may adopt a conventional photo-oxygen catalytic apparatus product, the odor gas generated by the sewage is guided from the pipeline of the gas collection tube set 600, and enters from the inlet of the gas purification device 500, after the catalytic and disinfection operation, the gas can be discharged into the external air, the gas collection tube set 600 is divided into a first gas collection tube connected with the top of the primary water inlet tank 400 and a second gas collection tube connected with the top of the aeration operation box 100, the first gas collection tube is used for absorbing the gas from the first gas collection tube into the gas purification device 500 after the rising of the gas when the sewage is mixed and stirred, the second gas collection tube is a multi-stage structural pipeline, a plurality of connecting tubes are sequentially arranged and fixed from the top of the aeration operation box 100, a collecting tube is welded at the top of the plurality of connecting tubes, and the gas transmission tube welded at one end of the collecting tube is connected to the gas purification device 500, so that the exhaust gas in the aeration operation box 100 can be conveniently guided from the top to the gas purification device 500.
In the embodiment, the lower part of the side wall of the aeration operation box 100, which is close to one end of the unit shell 710, is connected with a sewage treatment prefabricated pump station 900 through a water outlet mechanism 800;
the water outlet mechanism 800 is composed of a water outlet electric valve, a water outlet high-pressure pump and a high-pressure lifting pipe, after the treated sewage of the aeration operation box 100 is opened by the water outlet electric valve, the treated sewage is pressurized by the water outlet high-pressure pump and is conveyed upwards to the top end of the sewage treatment prefabricated pump station 900 along the high-pressure lifting pipe to enter the internal water storage bin, the barrel of the sewage treatment prefabricated pump station 900 is made of advanced thickened mechanical winding glass fiber reinforced plastic materials, the upper part of the barrel is internally provided with the water storage bin structure, and the water pump, the pipeline, the valve, the instrument, the control equipment and other accessories required by users of the sewage treatment prefabricated pump station 900 can be provided with the configuration in a complete set, the sewage after aeration treatment can be mainly supplied to a sewage pipe network through a sewage treatment prefabricated pump station 900, and a long-distance sewage treatment plant can form a pipe network conveying channel, so that the sewage can be conveniently subjected to subsequent advanced treatment, such as nutrient removal for the sewage treatment plant, disinfection for the sewage through chlorine adding, ultraviolet radiation or ozone technology, denitrification and dephosphorization for the water after the previous treatment, removal of residual pollutants in the water through an active carbon adsorption method or a reverse osmosis method, disinfection for bacteria and viruses through ozone or chlorine, and then the treated water is sent to a sewer to be used as a water source for flushing toilets, spraying streets, watering green belts, industrial water, fire prevention and the like.
Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.
Claims (10)
1. The integrated intelligent regulation type sewage treatment system comprises an operation platform (200) and an aeration treatment unit and an air supply unit (700) which are arranged on the operation platform (200), and is characterized in that the aeration treatment unit comprises an aeration operation box (100), a sludge discharge electric valve (111) arranged at the lower end of the aeration operation box (100), an oxygen concentration sensing device (120) arranged on the side wall of the aeration operation box (100) in a penetrating manner, a water level monitoring device (130) arranged on the top of the aeration operation box (100) in a penetrating manner, a sediment bottom shell structure (140) arranged at the bottom of the aeration operation box (100) and connected with a sludge discharge electric valve (111), and a total air inlet pipe (150) arranged at the lower part of the side wall of the aeration operation box (100) close to one end of the air supply unit (700) in a penetrating manner, wherein the total air inlet pipe (150) penetrates into the aeration operation box (100) and is internally connected with a target character aeration pipe group (160), and the upper ends of the target character aeration pipe group (160) are uniformly distributed and connected with air nozzles (170);
the air supply unit (700) comprises an organic unit shell (710) and a gas compressor unit (760) arranged at the inner bottom of the unit shell (710), an air outlet end of the gas compressor unit (760) is connected with a main air inlet pipe (150), an air inlet end of the gas compressor unit is connected with an air collecting tank (750) through a gas pipeline, the top of the air collecting tank (750) is detachably connected with an oxygen molecular sieve device (740), the top of the oxygen molecular sieve device (740) is provided with an air inlet throat (730), and the other end of the air inlet throat (730) penetrates through the upper portion of one side of the unit shell (710) and is detachably connected with an air filter (720).
2. The integrated intelligent regulation and control type sewage treatment system according to claim 1, further comprising a primary water inlet tank (400) arranged on the operation platform (200), wherein a frustum bottom shell structure (410) is arranged at the bottom of the primary water inlet tank (400), a scraping blade (450) is arranged above the frustum bottom shell structure (410), a rotating shaft is arranged in the middle of the scraping blade (450) in a penetrating manner, the bottom of the rotating shaft sequentially penetrates through the frustum bottom shell structure (410) and the operation platform (200) and is connected with a motor (420), and rubber scraping strips (451) are arranged between the scraping blade (450) and the outer wall of the frustum bottom shell structure (410) and between the scraping blade and the inner wall of the primary water inlet tank (400).
3. The integrated intelligent regulation and control type sewage treatment system according to claim 2, wherein the primary section water inlet tank (400) is close to the lower part of one side of the aeration operation box (100) and is penetrated and inlaid with a primary section filter screen plate (461), a first electric valve (460) is detachably connected to the outer wall of the primary section water inlet tank (400) positioned outside the primary section filter screen plate (461), the first electric valve (460) is sequentially connected with a first suction pump (480) and a second electric valve (180) through a water pipeline, the second electric valve (180) penetrates and is fixed to the lower part of one end, far away from the air supply unit (700), of the aeration operation box (100), a third electric valve (470) is detachably connected to the outer wall of one side of the primary section water inlet tank (400), the third electric valve (470) is connected with a second pump (490) through the water pipeline, the bottom of the second suction pump (490) is detachably connected with a bracket (491), and the bottom of the bracket (491) is detachably fixed to the operation platform (200).
4. The integrated intelligent control type sewage treatment system according to claim 2, wherein two sealing glue rings (430) and a mechanical sealing collar (440) are connected to the rotating shaft in a penetrating manner, the mechanical sealing collar (440) is located between the two sealing glue rings (430), one sealing glue ring (430) is inlaid in the middle of the frustum bottom shell structure (410), and the other sealing glue ring (430) is inlaid in the working platform (200).
5. An integrated intelligent control type sewage treatment system according to claim 3, wherein an intelligent industrial control box (300) is arranged between the bracket (491) and the aeration operation box (100), the bottom of the intelligent industrial control box (300) is fixed on the operation platform (200), and the intelligent industrial control box (300) is electrically connected with the oxygen concentration sensing device (120), the sludge discharge electric valve (111), the water level monitoring device (130), the gas compressor unit (760), the motor (420), the first electric valve (460), the second electric valve (180), the third electric valve (470), the first suction pump (480) and the second suction pump (490) through wires respectively.
6. An integrated intelligent control type sewage treatment system according to claim 1, wherein an exhaust gas discharge pipe (741) and a molecular sieve plate replacing passage opening are respectively arranged on one side of the oxygen molecular sieve device (740) penetrating through the unit shell (710), and the molecular sieve plate replacing passage opening is in a closed state except for a time period of replacing the molecular sieve plate.
7. The integrated intelligent regulation and control type sewage treatment system according to claim 1, wherein the distance between the middle part of the sedimentation bottom shell structure (140) and the ground is smaller than the distance between the bottoms of the two ends of the aeration operation box (100), the lower end of the middle part of the sedimentation bottom shell structure (140) penetrates through the operation platform (200) and is detachably connected with the sludge discharge electric valve (111), and the discharge outlet of the sludge discharge electric valve (111) is connected with a sludge discharge pipe (110).
8. The integrated intelligent regulation and control type sewage treatment system according to claim 1, wherein the two sides of the mesh-shaped aeration pipe group (160) are detachably connected with pipeline fixing pieces (161), and the tail parts of the pipeline fixing pieces (161) are detachably connected with the inner walls of the two sides of the aeration operation box (100).
9. An integrated intelligent control type sewage treatment system according to claim 2, wherein the top of the aeration operation tank (100) and the top of the primary water inlet tank (400) are connected with a gas collecting tube group (600), and the gas collecting tube group (600) is connected to the top of the gas purifying device (500) in a converging manner.
10. The integrated intelligent regulation and control type sewage treatment system according to claim 1, wherein a sewage treatment prefabricated pump station (900) is connected to a lower position of a side wall of the aeration operation box (100) close to one end of the unit shell (710) through a water outlet mechanism (800).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310760570.XA CN117819743A (en) | 2023-06-26 | 2023-06-26 | Integrated intelligent regulation and control type sewage treatment system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310760570.XA CN117819743A (en) | 2023-06-26 | 2023-06-26 | Integrated intelligent regulation and control type sewage treatment system |
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| CN117819743A true CN117819743A (en) | 2024-04-05 |
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| KR20050072723A (en) * | 2005-06-16 | 2005-07-12 | 주식회사엔바이오컨스 | Apparatus for purificating the outflow water of abandoned mine and method for controlling thereof |
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