CN214621848U - Environment internet of things monitoring device for ecological sewage treatment system - Google Patents

Abstract

The application discloses an environment internet of things monitoring device for an ecological sewage treatment system, wherein a second temperature sensor is arranged on the lower part of an anaerobic tank and aligned with a first end of a sewage pipe, so that the temperature of sewage discharged into the anaerobic tank is effectively monitored, and the phenomenon that the growth vigor and the biological activity of a biological film on a spherical filler are influenced due to overhigh or overlow temperature of the introduced sewage is avoided; meanwhile, a third temperature sensor and a second dissolved oxygen instrument probe are arranged on the side wall of the anaerobic tank at the upper part of the spherical filler, so that the temperature and the oxygen content of the supernatant in the area are effectively monitored, the filtering effect of the filtering material on the filtering material bracket and the growth of the climbing vine plant are prevented from being influenced by abnormal water temperature, and the first, second and third temperature sensors are used; the first and second dissolved oxygen meter probes are respectively electrically connected with the display, so that an operator can conveniently adjust the water inflow and the temperature of the sewage pipe according to various parameters, the sewage pipe can meet the processing requirements of the system, the normal operation of the system can be effectively ensured, and the sudden abnormal situation of the system can be avoided.

Description

Environment internet of things monitoring device for ecological sewage treatment system

Technical Field

The application relates to the technical field of domestic sewage treatment, in particular to an environment internet of things monitoring device for an ecological sewage treatment system.

Background

The domestic sewage mainly comprises: the wash water, feces, rinse water, etc., generally contain aerobic organic matter, pathogenic microorganisms, inorganic suspended matter, plant nutrients, etc. Aerobic organic matter includes: carbohydrates, proteins, fats and oils, amino acids, fatty acids, esters, etc., the contents of which are generally expressed by the biochemical oxygen demand for five days (BOD 5). Pathogenic microorganisms include: germs, parasites, viruses, etc. The content of inorganic suspended matters is generally 200-500 mg/L. The domestic sewage is treated by physical and biochemical methods to make the water quality meet the relevant discharge standard.

The existing ecological sewage treatment system particularly adopts an anaerobic-aerobic process, and in the sewage treatment process, the temperature and dissolved oxygen of an anaerobic unit are controlled, and the dissolved oxygen of an aerobic unit is controlled, so that the sewage treatment effect is directly determined. Therefore, the sewage treatment results of various environments need to be effectively monitored so as to control the sewage inflow according to the treatment capacity of the system, thereby controlling indexes such as temperature, dissolved oxygen and the like. But the prior monitoring device can not effectively acquire a plurality of key parameters in the ecological system, so that the timeliness of sewage treatment monitoring, the sewage treatment capacity and the treatment effect can not reach the optimal problem.

In the current domestic sewage treatment process, can often use the trickling filter device, but current trickling filter device, current trickling filter device blocks up easily, and the filter material is changed inconveniently, trickling filter dwell time is shorter, and the treatment effect is unsatisfactory.

Effect

SUMMERY OF THE UTILITY MODEL

The application provides an environmental thing allies oneself with monitoring devices for ecological sewage treatment system for in solving the sewage treatment process that exists among the prior art, the control accuracy is low, and sewage treatment efficiency is low, and the filter material easily blocks up, technical problem such as unable change in time.

The application provides an environmental thing allies oneself with monitoring devices for ecological sewage treatment system includes: the device comprises a sewage pipe, a drainage ring groove, an anaerobic tank, an undercurrent wet area, a plurality of water distribution strip pore plates, a plurality of groups of V-shaped grooves, a sludge discharge pipe, a total water outlet groove, a spherical packing layer, a wetland plant layer, a filter material bracket, a climbing plant area, a first temperature sensor, a second temperature sensor, a third temperature sensor, a first dissolved oxygen instrument probe, a second dissolved oxygen instrument probe, a display and a sewage pump, wherein one end of the sewage pipe is inserted into the lower part of the anaerobic tank and is arranged at an interval with the bottom surface of the anaerobic tank; the outer side walls of the periphery of the anaerobic tank are respectively provided with a filter material bracket; a vine-climbing plant area is arranged on the outer side wall of the filter material bracket; a undercurrent wet area is arranged between the anaerobic tank and the water discharge ring groove; a water drainage ring groove is arranged on the outer side of the overflow wall in the undercurrent wet area; the filter material bracket is erected on the top surface of the undercurrent wet area;

the top surface of the filter material bracket is lower than an overflow area at the top of the anaerobic tank; a plurality of water distribution strip pore plates and a plurality of groups of V-shaped grooves are arranged on the periphery of the top surface of the anaerobic tank, and overflow supernatant sequentially flows through the water distribution strip pore plates and the V-shaped grooves on the top surface of the anaerobic tank, then falls into the top surface of the filter material bracket, and flows into an undercurrent wet area after trickling filtration in the filter material bracket;

a plurality of groups of V-shaped grooves are arranged on the top surface of the overflow wall;

a plurality of groups of spherical packing layers are arranged in the anaerobic tank, and a water outlet of the sewage pipe is arranged below the spherical packing layers;

a wetland plant layer is arranged on the top surface of the undercurrent wet area;

the first end of the sludge discharge pipe is inserted on the bottom surface of the anaerobic tank, and the second end of the sludge discharge pipe extends out of the anaerobic tank;

the sewage pump is arranged on the sewage pipe; the first temperature sensor is arranged on the side wall of the water drainage ring groove close to the main water outlet groove; the first end of the second temperature sensor, which is opposite to the sewage pipe, is arranged on the inner side wall of the anaerobic tank;

the third temperature sensor is arranged on the inner side wall of the anaerobic tank at the upper part of the spherical packing layer; the first dissolved oxygen meter probe is arranged on the side wall of the drainage ring groove close to the main water outlet groove;

the second dissolved oxygen meter probe is arranged on the inner side wall of the anaerobic tank on the upper part of the spherical packing layer;

the first temperature sensor, the second temperature sensor, the third temperature sensor, the first dissolved oxygen meter probe, the second dissolved oxygen meter probe and the sewage pump are respectively and electrically connected with the display.

Preferably, the method comprises the following steps: the first temperature sensor, the second temperature sensor, the third temperature sensor, the first dissolved oxygen meter probe, the second dissolved oxygen meter probe and the sewage pump are respectively and electrically connected with the data transmission module; the display is arranged in the monitoring room.

Preferably, the method comprises the following steps: the sludge discharge valve is arranged on the sludge discharge pipe;

the mud valve is an electromagnetic valve; the mud valve and the display are respectively and electrically connected with the PLC control module.

Preferably, the filter media support comprises: the frame body is erected on the outer side wall of the anaerobic tank and accommodated below an overflow area at the top of the anaerobic tank;

the frame body is erected on the top surface of the undercurrent wet area; a plurality of layers of permeable plates are arranged in the frame body at intervals; the filter material layer is laid on the top surface of the water permeable plate.

Preferably, the filter material layer comprises: the filter comprises a first filter material layer, a second filter material layer, a third filter material layer, a fourth filter material layer, a fifth filter material layer and a sixth filter material layer, wherein the first filter material layer is arranged on a porous plate on the top surface of a frame body; the first filter material layer and the overflow area at the top of the anaerobic tank are longitudinally arranged at intervals;

the second filter material layer is arranged below the first filter material layer;

the third filter material layer is arranged below the second filter material layer;

the fourth filter material layer is arranged below the third filter material layer;

the fifth filter material layer is arranged below the fourth filter material layer;

and the four and six filter material layers are arranged below the fifth filter material layer.

Preferably, the anaerobic tank comprises: the water dropping frame is arranged on the periphery of the top surface of the anaerobic tank;

the water distribution strip pore plate is arranged on the bottom surface of the water drop frame; the V-shaped groove is formed in the outer side wall of the water dropping frame.

Preferably, the drop frame comprises: the extension section and the vertical section are arranged, and the extension end is perpendicular to the side wall of the anaerobic tank and extends outwards and horizontally;

the outer periphery of the vertical extending end of the vertical section extends upwards;

the V-shaped groove is arranged on the top surface of the extending end of the vertical section;

the water distribution strip pore plate is arranged in the extension section.

Preferably, the V-groove includes: the first group of V-shaped grooves are arranged on the top surface of the overflow wall of the undercurrent wet area;

the second group of V-shaped grooves are formed in the top surface of the vertical section.

Preferably, the method comprises the following steps: and the water flow indicator is arranged on the top surface of the extension section of the water drop frame.

The beneficial effects that this application can produce include:

1) according to the environment internet of things monitoring device for the ecological sewage treatment system, the first temperature sensor and the first dissolved oxygen meter probe are arranged at the position, close to the main water outlet groove, of the water discharge ring groove, so that the water temperature and the oxygen content in water at the main water outlet groove are effectively detected, meanwhile, the second temperature sensor is arranged at the lower part of the anaerobic tank and is aligned with the first end of the sewage pipe, so that the temperature of sewage discharged into the anaerobic tank is effectively monitored, and the phenomenon that the growth vigor and the biological activity of a biological film on a spherical filler are influenced due to overhigh or overlow temperature of the introduced sewage is avoided; meanwhile, a third temperature sensor and a second dissolved oxygen instrument probe are arranged on the side wall of the anaerobic tank at the upper part of the spherical filler, so that the temperature and the oxygen content of the supernatant in the area are effectively monitored, the filtering effect of the filtering material on the filtering material bracket and the growth of the climbing vine plant are prevented from being influenced by abnormal water temperature, and the first, second and third temperature sensors are used; the first and second dissolved oxygen meter probes are respectively electrically connected with the display, so that an operator can conveniently adjust the water inflow and the temperature of the sewage pipe according to various parameters, the sewage pipe can meet the processing requirements of the system, the normal operation of the system can be effectively ensured, and the sudden abnormal situation of the system can be avoided. Meanwhile, a sewage pump arranged on the sewage pipe is electrically connected with the display, the treatment capacity of the system can be calculated according to the oxygen content in each level of discharged supernatant, and the rotating speed and power of the pump can be adjusted according to the treatment capacity, so that the treatment effect is ensured while the sewage treatment capacity is ensured.

2) The application provides an ecological sewage treatment system is with environment thing allies oneself with monitoring devices, the device can effectively provide the treatment effect of system good, and energy-conservation is maintained simply, adopts annular structure, saves the land, and the anaerobism pond is dark, and the anaerobism is effectual, and the filter material frame exposes, makes things convenient for the washing on filter material layer and the change of filter material, and six layers drip filter, are convenient for ventilate, and good aerobic effect, and with low costs.

3) The application provides an ecological sewage treatment system is with environment thing allies oneself with monitoring devices, through set up undercurrent wet area on filter material support bottom surface, carry out ecological filtration processing once more to the filterable waste water through filter material support, make CODcr after the processing reduce to more than 70% of sewage in the sewage pipe, effectively reduce the content that nitrogen phosphorus potassium etc. easily lead to eutrophic material in the discharge water simultaneously, it only needs through single sewage inlet tube to intake simultaneously, sewage is through setting up in the peripheral outlet channel of anaerobism pond and discharges during the drainage, and improve discharge efficiency, and increase the water oxygen content through the outlet channel, be convenient for improve subsequent treatment efficiency.

Drawings

FIG. 1 is a schematic sectional view of the environmental Internet of things monitoring device for an ecological sewage treatment system according to the present application;

FIG. 2 is a schematic top view of an environmental Internet of things monitoring device for an ecological sewage treatment system provided by the present application;

fig. 3 is a schematic view of a top view of a V-shaped groove provided in the present application, wherein a) is a top view of the V-shaped groove; b) is a main view sectional structure;

FIG. 4 is a schematic view of a connection structure of the environmental Internet of things monitoring device module for the ecological sewage treatment system provided by the present application;

illustration of the drawings:

10. a water discharge ring groove; 12. a sewage pipe; 13. a sludge discharge pipe; 131. a mud valve; 14. a total water outlet tank; 141. an overflow plate; 20. an anaerobic tank; 201. a spherical packing layer; 202. a conical bottom; 21. a submerged wet area; 211. a wetland plant layer; 22. a filter material support; 221. a first filter material layer; 222. a second filter material layer; 223. a third filter material layer; 224. a fourth filter material layer; 225. a fifth filter material layer; 226. a sixth filter material layer; 227. a vine-climbing plant area; 228. a frame body; 23. a water distribution strip pore plate; 231. a water drop frame; 232. an extension section; 233. a vertical section; 115. a first set of V-shaped grooves; 116. a second set of V-shaped grooves; 111. a drainage strip; 112. a sloping plate; 113. a tip; 114. a support plate; 31. a first temperature sensor; 32. a second temperature sensor; 33. a third temperature sensor; 34. a first dissolved oxygen meter probe; 35. a second dissolved oxygen meter probe; 36. a display; 37. a sewage pump; 38. water flow indicator.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "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 invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the application provides an ecological sewage treatment system is with environment thing allies oneself with monitoring devices includes: the device comprises a sewage pipe 12, a drainage ring groove 10, an anaerobic tank 20, a subsurface flow wet area 21, a plurality of water distribution strip hole plates 23, a plurality of groups of V-shaped grooves, a sludge discharge pipe 13, a total water outlet groove 14, a spherical packing layer 201, a wetland plant layer 211, a filter material bracket 22, a vine climbing plant area 227, a first temperature sensor 31, a second temperature sensor 32, a third temperature sensor 33, a first dissolved oxygen instrument probe 34, a second dissolved oxygen instrument probe 35, a display 36 and a sewage pump 37, wherein one end of the sewage pipe 12 is inserted into the lower part of the anaerobic tank 20 and is arranged at intervals with the bottom of the anaerobic tank 20; the outer side walls of the periphery of the anaerobic tank 20 are respectively provided with a filter material bracket 22; a vine-climbing plant area 227 is arranged on the outer side wall of the filter material bracket 22; a undercurrent wet area 21 is arranged between the anaerobic tank 20 and the water discharge ring groove 10; a water drainage ring groove 10 is arranged on the outer side of an overflow wall of the undercurrent wet area 21; the filter material bracket 22 is erected on the top surface of the undercurrent wet area 21;

the top surface of the filter material bracket 22 is lower than the overflow area at the top of the anaerobic tank 20; a plurality of water distribution strip pore plates 23 and a plurality of groups of V-shaped grooves are arranged on the periphery of the top surface of the anaerobic tank 20, overflow supernatant sequentially flows through the water distribution strip pore plates 23 and the V-shaped grooves on the top surface of the anaerobic tank 20 and then falls into the top surface of a filter material bracket 22, and flows into the undercurrent wet area 21 after trickling filtration in the filter material bracket 22;

a plurality of groups of V-shaped grooves are arranged on the top surface of the overflow wall;

a plurality of groups of spherical packing layers are arranged in the anaerobic tank 20, and a water outlet of the sewage pipe 12 is arranged below the spherical packing layers;

a wetland plant layer 211 is arranged on the top surface of the subsurface flow wet area 21;

the first end of the sludge discharge pipe 13 is inserted on the bottom surface of the anaerobic tank 20, and the second end of the sludge discharge pipe 13 extends out of the anaerobic tank 20;

the sewage pump 37 is arranged on the sewage pipe 12; the first temperature sensor 31 is arranged on the side wall of the water drainage ring groove close to the main water outlet groove; the second temperature sensor 32 is arranged on the inner side wall of the anaerobic tank opposite to the first end of the sewage pipe;

the third temperature sensor 33 is arranged on the inner side wall of the anaerobic tank at the upper part of the spherical packing layer; the first dissolved oxygen meter probe 34 is arranged on the side wall of the drainage ring groove close to the main water outlet groove;

the second dissolved oxygen instrument probe 35 is arranged on the inner side wall of the anaerobic tank on the upper part of the spherical packing layer;

the first temperature sensor 31, the second temperature sensor 32, the third temperature sensor 33, the first dissolved oxygen meter probe 34, the second dissolved oxygen meter probe 35 and the sewage pump 37 are respectively electrically connected with the display 36.

During treatment, sewage is discharged into the anaerobic tank 20 from the sewage pipe 12, after anaerobic bacteria decomposition treatment is carried out in the anaerobic tank 20, supernatant falls from the water distribution strip pore plate 23 and the V-shaped groove on the periphery of the top surface of the anaerobic tank 20 to the filter material bracket 22 arranged on the peripheral side wall of the anaerobic tank 20, oxygen content in water is increased by falling sewage, growth of aerobic bacteria is facilitated, and the treatment efficiency of sewage is improved. The climbing plant grows outside the filter material frame, can increase the vegetation space, when doing benefit to vegetation, improves the adsorption effect of plant to the pollutant. Through set up spherical packing layer in anaerobism pond 20, can form for the anaerobism biofilm and provide the support, set up spherical packing layer in anaerobism pond 20 upper portion simultaneously, can effectively increase sewage when the anaerobism pond 20 inner loop, through the biomembrane number of times to improve decomposition efficiency, can also block the suspended solid come-up.

The filter material support 22 is of a multilayer structure, porous reinforced adsorption filter materials with the particle size of 2-3cm are filled in each layer, and the filter material support is exposed, so that the filter material layer is convenient to clean and replace, and meanwhile, the filter material support is in good contact with oxygen and is convenient to ventilate. The water distribution strip hole plate 23 can ensure that water is uniformly distributed to the periphery.

The circulation process of the sewage in the anaerobic tank 20 is as follows: the sewage firstly enters the lower area of the spherical filler area through the pipeline in a straight-through manner, flows back to the upper part of the anaerobic tank 20 along with the increase of the amount of the sewage, and is treated by the spherical filler area, so that the sewage can be effectively ensured to be treated by a biological membrane of the spherical filler area.

After the domestic sewage is treated by anaerobic treatment, trickling filtration on the filter material bracket 22 and the subsurface flow wet area 21 in sequence and is discharged from the total water outlet groove 14, the CODcr value of the sewage in the sewage pipe 12 can be reduced by more than 70 percent, the treatment efficiency is higher, the longitudinal space can be effectively utilized, the sewage falling process is utilized to realize filtration and oxygenation, and the content of eutrophication substances such as nitrogen, phosphorus, potassium and the like in the treated sewage is reduced.

In the treatment process, the device can effectively monitor the oxygen content and the temperature in the supernatant liquid at all levels, and can adjust the power or the rotating speed of the sewage pump 37 according to the condition of the supernatant liquid at all levels, thereby realizing the accurate adjustment of the sewage treatment capacity of the system, avoiding the problem that too much sewage enters and cannot be effectively treated and then is discharged, and reducing the content of impurities and dirt in the treated water body.

Through set up second temperature sensor 32 on just being the anaerobism pond inner wall of sewer pipe first end, can effectively monitor the temperature of letting in the interior sewage of anaerobism pond, because material composition is complicated in the sewage, adopt commonly used set up temperature sensor on the pipeline and can't effectively monitor sewage temperature, set up according to this and can effectively control the sewage temperature that gets into in the system, avoid the high temperature or cross lowly, influence the activity of spherical filler in situ biomembrane.

Preferably, the method comprises the following steps: the first temperature sensor 31, the second temperature sensor 32, the third temperature sensor 33, the first dissolved oxygen meter probe 34, the second dissolved oxygen meter probe 35 and the sewage pump 37 are respectively electrically connected with the data transmission module; the display 36 is disposed in the monitor room. The remote monitoring of a plurality of systems can be realized by arranging the data transmission module, so that the monitoring reliability is ensured while the monitoring efficiency is improved.

Preferably, the method comprises the following steps: the sludge discharge valve 131 and the PLC control module, wherein the sludge discharge valve 131 is arranged on the sludge discharge pipe 13; the mud valve 131 is an electromagnetic valve; the mud valve 131 and the display 36 are respectively electrically connected with the PLC control module. According to the arrangement, after the sludge amount is calculated according to the sewage treatment amount, the sludge discharge valve 131 is opened under remote control, so that the sludge discharge is effectively controlled.

Preferably, the method comprises the following steps: the overflow plate 141 is disposed on the upper portion of the side wall of the drain ring groove 10 connected to the main outlet groove 14. Through setting up overflow plate 141, can make the supernatant water through handling discharge from total water drainage tank again after deposiing in annular water drainage tank again, reduce aquatic impurity content.

Preferably, the method comprises the following steps: a conical bottom 202, wherein the conical bottom 202 is arranged on the bottom surface of the anaerobic tank 20; the first end of the sludge discharge pipe 13 extends along the inner side wall of the anaerobic tank 20 and extends into the central area of the bottom surface of the conical bottom 202. The sludge discharge pipe 13 is arranged according to the above way, sludge deposited in the area at the bottom of the conical bottom 202 can be effectively discharged, and under the condition that the sewage water pressure in the anaerobic tank 20 exists, the sludge can be effectively discharged without using a pressure pump, so that the operation cost of the system is reduced.

The undercurrent wet area 21 is mainly used for general sewage treatment, and mixed adsorption filter materials with the grain size of 3-5cm, including porous reinforced adsorption filter materials, volcanic rocks, zeolite and the like, are filled in the undercurrent wet area. The top surface is adopted for water inlet and water outlet, the porosity of the material filled in the area is large, the sufficient porosity ensures the flow of water, the surface layer adopts a sand covering or soil covering form to plant hydrophilic surface greening plants, and the purpose of purifying sewage is achieved under the combined action of the plant root system absorption and the gravel absorption function.

Preferably, filter media support 22 comprises: the frame body 228 is erected on the outer side wall of the anaerobic tank 20 and is accommodated below an overflow area at the top of the anaerobic tank 20; the frame body 228 is erected on the top surface of the undercurrent wet area 21; a plurality of layers of permeable plates are arranged in the frame body 228 at intervals; the filter material layer is laid on the top surface of the water permeable plate.

According to the setting, sewage falls into the filter material layer in the support body 228 after overflowing from the top overflow area of the anaerobic tank 20 at first, and moves downwards layer by layer under the action of gravity, so that the trickling filter effect on sewage is realized, and the sewage treatment efficiency is effectively improved.

Preferably, the filter layer comprises: a first filter material layer 221, a second filter material layer 222, a third filter material layer 223, a fourth filter material layer 224, a fifth filter material layer 225 and a sixth filter material layer 226, wherein the first filter material layer 221 is arranged on the water permeable plate on the top surface of the frame body 228; the first filter material layer 221 and the top overflow area of the anaerobic tank 20 are longitudinally arranged at intervals;

the second filter material layer 222 is arranged below the first filter material layer 221;

the third filter material layer 223 is arranged below the second filter material layer 222;

the fourth filter material layer 224 is arranged below the third filter material layer 223;

the fifth filter material layer 225 is arranged below the fourth filter material layer 224;

the four and six filter material layers are arranged below the fifth filter material layer 225.

According to the arrangement, sewage can be filtered for 6 times in the frame body 228, the content of impurity pollutants in the sewage is effectively reduced, meanwhile, the absorbed nutrient substances in the filter material can be used as nutrients, nutrient substances required by growth of the creeper plant are provided, in-situ decomposition and absorption of the pollutants are realized, the operation cost is reduced, and the treatment efficiency is improved.

Preferably, the anaerobic tank 20 includes: the water dropping frame 231 is arranged on the periphery of the top surface of the anaerobic tank 20; the water distribution strip hole plate 23 is arranged on the bottom surface of the water drop frame 231; the V-shaped groove is formed in the outer side wall of the drop frame 231.

Set up the supernatant according to this, can realize falling through the bar hole of drop frame 231 bottom surface at first, realize the oxygenation, after the supernatant increases, unnecessary supernatant can overflow through V type groove, effectively satisfies different treatment capacities needs.

Preferably, the drop frame 231 includes: the extension section 232 and the vertical section 233, the extension end is arranged to extend horizontally outwards from the side wall of the anaerobic tank 20; the outer periphery of the vertically extending end of the vertical section 233 extends upwards; the V-shaped groove is arranged on the top surface of the extending end of the vertical section 233; the water distribution strip hole plate 23 is arranged in the extension section 232.

Preferably, the V-groove includes: the first group of V-shaped grooves 115 and the second group of V-shaped grooves 116 are formed, and the first group of V-shaped grooves 115 are arranged on the top surface of the overflow wall of the subsurface flow wet area 21; a second set of V-grooves 116 is disposed on the top surface of the vertical section 233.

The multiple groups of V-shaped grooves are arranged according to the method, so that the uniformity of water distribution can be improved, and the outflow uniformity of supernatant can be improved.

Preferably, the V-groove includes: the drainage strip 111, the sloping plate 112, the pointed end 113, the shoe plate 114, one end of the sloping plate 112 set up in pairs links and forms the pointed end 113, another end links with a side of shoe plate 114; the supporting plates 114 are provided in pairs at both sides of the inclined plate 112 and extend horizontally; a plurality of drain strips 111 are provided on the swash plate 112 at intervals.

According to the arrangement, the uniformity of water distribution can be improved through the V-shaped groove, and the water dropping effect is realized.

Preferably, the method comprises the following steps: and the water flow indicator 38, wherein the water flow indicator 38 is arranged on the top surface of the extension section 232 of the drop frame 231. According to the arrangement, the water flow direction of the area of the drop frame 231 can be effectively monitored, and sewage in the area can be effectively monitored, so that the sewage in the area can be discharged out of the drop frame 231 after being treated by the spherical packing layer 201. The water flow indicator 38 used in this application may be a model SG-YL11-1 water flow indicator manufactured by ciston-free judco mechanical devices, technologies, inc.

The data transmission module used in the application can be an ESP-32S model produced by Shenzhen Shanghai Ruixing science and technology Limited. MFP-8 type NTC temperature sensor produced by Shenzhen Jinjinhuan electronic technology Limited; the dissolved oxygen instrument can be a probe matched with an GWQ-DO type online dissolved oxygen analyzer manufactured by the electronic technology Limited company of the West Ann Gaowen.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (9)

1. The utility model provides an ecological sewage treatment system is with environment thing allies oneself with monitoring devices which characterized in that includes: the device comprises a sewage pipe (12), a drainage ring groove (10), an anaerobic tank (20), a subsurface flow wet area (21), a plurality of water distribution strip hole plates (23), a plurality of groups of V-shaped grooves, a sludge discharge pipe (13), a total water outlet groove (14), a spherical filler layer (201), a wetland plant layer (211), a filter material bracket (22), a vine climbing plant area (227), a first temperature sensor (31), a second temperature sensor (32), a third temperature sensor (33), a first dissolved oxygen meter probe (34), a second dissolved oxygen meter probe (35), a display (36) and a sewage pump (37), wherein one end of the sewage pipe (12) is inserted into the lower part of the anaerobic tank (20) and is arranged at intervals with the bottom surface of the anaerobic tank (20); the outer side walls of the periphery of the anaerobic tank (20) are respectively provided with a filter material bracket (22); a vine-climbing plant area (227) is arranged on the outer side wall of the filter material bracket (22); a undercurrent wet area (21) is arranged between the anaerobic tank (20) and the water discharge ring groove (10); a drainage ring groove (10) is arranged on the outer side of an overflow wall of the undercurrent wet area (21); the filter material bracket (22) is erected on the top surface of the undercurrent wet area (21);

the top surface of the filter material bracket (22) is lower than an overflow area at the top of the anaerobic tank (20); a plurality of water distribution strip pore plates (23) and a plurality of groups of V-shaped grooves are arranged on the periphery of the top surface of the anaerobic tank (20), overflow supernatant sequentially flows through the water distribution strip pore plates (23) and the V-shaped grooves on the top surface of the anaerobic tank (20), then falls into the top surface of the filter material bracket (22), and flows into the undercurrent wet area (21) after trickling filtration in the filter material bracket (22);

a plurality of groups of V-shaped grooves are arranged on the top surface of the overflow wall;

a plurality of groups of spherical packing layers are arranged in the anaerobic tank (20), and a water outlet of the sewage pipe (12) is arranged below the spherical packing layers;

a wetland plant layer (211) is arranged on the top surface of the subsurface flow wet area (21);

the first end of the sludge discharge pipe (13) is inserted on the bottom surface of the anaerobic tank (20), and the second end of the sludge discharge pipe (13) extends out of the anaerobic tank (20);

the sewage pump (37) is arranged on the sewage pipe (12); the first temperature sensor (31) is arranged on the side wall of the water drainage ring groove close to the main water outlet groove; the second temperature sensor (32) is arranged on the inner side wall of the anaerobic tank opposite to the first end of the sewage pipe;

the third temperature sensor (33) is arranged on the inner side wall of the anaerobic tank at the upper part of the spherical packing layer; the first dissolved oxygen meter probe (34) is arranged on the side wall of the drainage ring groove close to the main water outlet groove;

the second dissolved oxygen instrument probe (35) is arranged on the inner side wall of the anaerobic tank on the upper part of the spherical packing layer;

the first temperature sensor (31), the second temperature sensor (32), the third temperature sensor (33), the first dissolved oxygen meter probe (34), the second dissolved oxygen meter probe (35) and the sewage pump (37) are respectively and electrically connected with the display (36).

2. The environmental internet of things monitoring device for the ecological sewage treatment system according to claim 1, comprising: the first temperature sensor (31), the second temperature sensor (32), the third temperature sensor (33), the first dissolved oxygen meter probe (34), the second dissolved oxygen meter probe (35) and the sewage pump (37) are respectively and electrically connected with the data transmission module; the display (36) is disposed in the monitoring room.

3. The environmental internet of things monitoring device for the ecological sewage treatment system according to claim 1, comprising: the device comprises a mud valve (131) and a PLC control module, wherein the mud valve (131) is arranged on a mud pipe (13);

the mud valve (131) is an electromagnetic valve; the mud valve (131) and the display (36) are respectively and electrically connected with the PLC control module.

4. The environmental internet of things monitoring device for the ecological sewage treatment system according to claim 1, wherein the filter material bracket (22) comprises: the anaerobic tank comprises a frame body (228) and a plurality of filter material layers, wherein the frame body (228) is erected on the outer side wall of the anaerobic tank (20) and is accommodated below an overflow area at the top of the anaerobic tank (20);

the frame body (228) is erected on the top surface of the undercurrent wet area (21); a plurality of layers of permeable plates are arranged in the frame body (228) at intervals; the filter material layer is laid on the top surface of the water permeable plate.

5. The environmental internet of things monitoring device for the ecological sewage treatment system according to claim 4, wherein the filter material layer comprises: the filter material comprises a first filter material layer (221), a second filter material layer (222), a third filter material layer (223), a fourth filter material layer (224), a fifth filter material layer (225) and a sixth filter material layer (226), wherein the first filter material layer (221) is arranged on a water permeable plate on the top surface of a frame body (228); the first filter material layer (221) and an overflow area at the top of the anaerobic tank (20) are longitudinally arranged at intervals;

the second filter material layer (222) is arranged below the first filter material layer (221);

the third filter material layer (223) is arranged below the second filter material layer (222);

the fourth filter material layer (224) is arranged below the third filter material layer (223);

the fifth filter material layer (225) is arranged below the fourth filter material layer (224);

the sixth filter material layer is arranged below the fifth filter material layer (225).

6. The environmental internet of things monitoring device for an ecological sewage treatment system according to claim 1, wherein the anaerobic tank (20) comprises: the water dropping frame (231), the water dropping frame (231) is arranged on the periphery of the top surface of the anaerobic tank (20);

the water distribution strip pore plate (23) is arranged on the bottom surface of the water drop frame (231); the V-shaped groove is formed in the outer side wall of the water dropping frame (231).

7. The environmental internet of things monitoring device for the ecological sewage treatment system according to claim 6, wherein the drop frame (231) comprises: the extension section (232) and the vertical section (233) are arranged in a manner of extending outwards and horizontally along the side wall of the vertical anaerobic tank (20);

the outer periphery of the vertical extension section of the vertical section (233) extends upwards;

the V-shaped groove is formed in the top surface of the extending end of the vertical section (233);

the water distribution strip pore plate (23) is arranged in the extension section (232).

8. The environmental internet of things monitoring device for the ecological sewage treatment system of claim 6, wherein the V-shaped groove comprises: the first group of V-shaped grooves (115) and the second group of V-shaped grooves (116), wherein the first group of V-shaped grooves (115) are arranged on the top surface of an overflow wall of the subsurface flow wet area (21);

the second set of V-grooves (116) is disposed on the top surface of the vertical section (233).

9. The environmental internet of things monitoring device for the ecological sewage treatment system according to claim 7, comprising: and the water flow indicator (38), and the water flow indicator (38) is arranged on the top surface of the extension section (232) of the water drop frame (231).

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