CN113945694A - Be used for constructed wetland treatment of domestic sewage detection device - Google Patents
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- CN113945694A CN113945694A CN202111090193.0A CN202111090193A CN113945694A CN 113945694 A CN113945694 A CN 113945694A CN 202111090193 A CN202111090193 A CN 202111090193A CN 113945694 A CN113945694 A CN 113945694A
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- 239000010865 sewage Substances 0.000 title claims abstract description 93
- 238000001514 detection method Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 103
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000004062 sedimentation Methods 0.000 claims abstract description 18
- 210000005056 cell body Anatomy 0.000 claims abstract 2
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000012423 maintenance Methods 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 9
- 239000012535 impurity Substances 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 8
- 235000013547 stew Nutrition 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 description 32
- 229940079593 drug Drugs 0.000 description 18
- 238000010586 diagram Methods 0.000 description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 238000005070 sampling Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000012377 drug delivery Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000011268 retreatment Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/32—Polishing; Etching
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
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- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Biotechnology (AREA)
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- Biodiversity & Conservation Biology (AREA)
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Abstract
The embodiment of the application provides a be used for constructed wetland treatment of domestic sewage detection device belongs to sewage treatment technical field, and this be used for constructed wetland treatment of domestic sewage detection device includes: the control cabinet is arranged on the top of the workbench; the front driving piece is arranged on the top side of the transverse plate; the treatment mechanism, water tank bottom intercommunication has drainage spare, the water pipe intercommunication the cell body with the water tank. According to the utility model provides a be used for constructed wetland treatment of domestic sewage detection device, have "evenly take a sample and get rid of great impurity" function, wait to detect sewage in the sedimentation tank and stir, the sewage that makes originally stew in the sedimentation tank mixes about three-layer contained substance as far as, simultaneously with pasture and water class impurity in the sewage get rid of, make staff work reduction, the water tank is taken out to the sewage after will mixing, make the testing personnel sample conveniently many, need not the sample many times of pertinence.
Description
Technical Field
The application relates to the technical field of sewage treatment, in particular to a detection device for constructed wetland domestic sewage treatment.
Background
The artificial wetland is a technology for treating sewage and sludge by using the physical, chemical and biological triple synergistic action of soil, artificial medium, plants and microorganisms in the process of flowing along a certain direction by using sewage and sludge which are controllably dosed to the artificially constructed wetland from the artificially constructed and controlled-operation ground similar to the marshland.
The device for detecting the domestic sewage treatment of the artificial wetland has the function of 'uniform detection' in the related technology, and can judge whether the treatment of the sewage reaches the standard or not and can discharge or not by testing the collected sample and analyzing the N, P, SS, organic matters, trace elements, heavy metals and the like contained in the sample.
In the sewage treatment process, need detect the sewage of handling, discharge after the accord with the standard again, be not conform to and need retreatment again, and current detection device detects through taking a sample repeatedly by the manual work, and is very troublesome, wastes time and energy, contains various materials in the sewage moreover, and upper sewage contains the floater, and bottom sewage contains the precipitate, leads to sewage in the part of the different degree of depth, and the material that contains is different, causes water quality testing incomplete easily.
Content of application
The present application is directed to solving at least one of the problems in the prior art. For this reason, the application provides a be used for constructed wetland treatment of domestic sewage detection device, a be used for constructed wetland treatment of domestic sewage detection device to have "even sample and get rid of great impurity" function, utilize leading driving piece and leading stirring piece to stir the sewage that waits to detect in the sedimentation tank, make the upper and middle and lower three-layer contained substance of the sewage of originally stewing in the sedimentation tank mix as far as, make great impurity (pasture and water) can be cleared up in the sewage simultaneously, the water tank is taken out to the sewage after the reuse water pump will mix, make the measurement personnel sample conveniently very much, need not the multiple sampling of pertinence.
The application provides a be used for constructed wetland treatment of domestic sewage detection device with "evenly sample and get rid of great impurity" function, include: the maintenance platform comprises a bottom plate, a workbench and a control cabinet, the workbench is arranged at the top of the bottom plate, and the control cabinet is arranged at the top of the workbench; the water supply mechanism comprises a sedimentation tank, a front driving piece and a front stirring piece, the sedimentation tank comprises a tank body, a transverse plate and an overhauling channel, the tank body is arranged on two sides of the top and the bottom of the bottom plate, the transverse plate is fixedly clamped at the top end of the tank body, the overhauling channel is fixedly clamped at the top end of the tank body, the transverse plate is vertical to the overhauling channel, the transverse plate is positioned on the bottom side of the overhauling channel, the front driving piece is mounted on the top side of one end of the transverse plate through a bolt, the front stirring piece comprises a first connecting shaft, a second connecting shaft, a first barrel screen and a second barrel screen, the first connecting shaft is in transmission connection with the front driving piece, the bottom end of the first connecting shaft is rotatably mounted at the bottom in the tank body, the second connecting shaft is sleeved at the middle part of the first connecting shaft, the first barrel screen is fixedly mounted at the outer vertical surface of the second connecting shaft, the second drum screen is fixedly arranged on the outer vertical surface of the first connecting shaft; the water pump is installed on the workbench through bolts, a water inlet end and a water outlet end of the water pump are respectively communicated with a water pipe, and two ends of the water pump are respectively communicated with the inner bottom of the pool body and the top end of the water tank.
According to the utility model provides a be used for constructed wetland treatment of domestic sewage detection device, utilize leading driving piece and leading stirring piece to stir the sewage that waits to detect in the sedimentation tank, the material that the upper and middle and lower three-layer contained of the sewage that originally stews in the sedimentation tank mixes as far as, utilize simultaneously first bobbin sieve and second bobbin sieve to get rid of pasture and water class impurity in the sewage, the water tank is taken out to the sewage after reuse water pump will mix, make the detection personnel sample convenient many, need not the multiple sampling of pertinence.
In addition, the detection device for constructed wetland domestic sewage treatment according to the embodiment of the application also has the following additional technical characteristics:
in some embodiments of the present application, the work bench includes a double deck table top and a stair disposed on one side of the double deck table top and a control cabinet.
In an embodiment of the present application, the control unit is built in the control cabinet, and the control unit can be set to start in a specific time period.
In an embodiment of this application, leading driving piece contains first motor, drive pulley, first driven pulley, second driven pulley and third driven pulley, first motor bolt install in diaphragm one end top side, the drive pulley key-type connect in the output shaft of first motor, first driven pulley key-type connect in the top of leading stirring piece, second driven pulley rotate install in the output shaft of first motor, third driven pulley key-type connect in the top of leading stirring piece, third driven pulley set up in first driven pulley bottom side.
In an embodiment of the present application, the driving pulley is connected to the first driven pulley through a belt transmission, the first driven pulley is connected to the second driven pulley through a belt transmission, and the second driven pulley is connected to the third driven pulley through a belt transmission.
In an embodiment of the application, the first drum screen and the second drum screen are identical in structural size, the first drum screen and the second drum screen are both arranged in a hollow-out shape, and the first drum screen and the second drum screen are uniformly arranged.
In an embodiment of the present application, a first bearing is disposed on a top end of the second connecting shaft, an outer side of the first bearing is fixedly connected with the second connecting shaft, and an inner side of the first bearing is fixedly connected with the first connecting shaft.
In an embodiment of the present application, the second connecting shaft penetrates through the transverse plate, and a second bearing is disposed at a position where the second connecting shaft penetrates through the transverse plate.
In one embodiment of the present application, the bottom end of the water tank is tapered.
In one embodiment of the application, the drain is provided with a ball valve.
In an embodiment of the application, the detection device for constructed wetland domestic sewage treatment further comprises a rotating mechanism and a fluctuation member.
The rotary mechanism comprises a first rotary part, a second rotary part and a medicine guiding part, the first rotary part comprises a second motor, a bevel gear set, a connecting pipe, a rotary joint, a third bearing and a first fan blade, a second motor bolt is installed on the top end of the water tank, one end of the bevel gear set is connected with an output shaft of the second motor, the top end of the connecting pipe is fixedly penetrated through the other end of the bevel gear set, the top end of the connecting pipe is provided with the rotary joint, the rotary joint is far away from one end of the connecting pipe and communicated with the water pipe, the inner side of the third bearing is fixedly installed on the outer vertical surface of the connecting pipe, the outer side of the third bearing is fixedly installed on the inner wall of the top end of the water tank, the first fan blade is fixedly installed on the outer vertical surface of the connecting pipe, and the second rotary part comprises a first connecting rod, a fourth bearing, a second connecting rod, The drug guiding device comprises a roller, a first rail, a limiting block, a second fan blade and a limiting hole, wherein one end of a first connecting rod is fixedly arranged on the outer vertical surface of the connecting pipe, the other end of the first connecting rod is provided with a fourth bearing, the second connecting rod penetrates through the fourth bearing, the roller is arranged at the top end of the second connecting rod, the roller is matched with the first rail, the first rail is fixedly arranged on the inner wall of the top end of the water tank in an annular shape, the limiting block is fixedly arranged at the bottom end of the second connecting rod, the second fan blade is sleeved at the bottom end of the second connecting rod, the limiting hole is arranged on the second fan blade, the drug guiding part comprises a shunting box and a drug guiding pipe, the shunting box is arranged at the bottom end of the third bearing, the shunting box is fixedly arranged on the outer wall of the connecting pipe, and the top end of the shunting box is in sealed and rotary fit with the inner wall of the top of the water tank, one end of the medicine guide pipe is communicated with the bottom end of the shunting box, and the other end of the medicine guide pipe is communicated with the top end of the second connecting rod through a rotating joint; the rolling part comprises a second rail, an elastic part, a limiting wheel and a fifth bearing, the second rail is fixedly installed on the inner wall of the bottom end of the water tank, the top end of the elastic part is fixedly installed at the bottom end of the fourth bearing, the bottom end of the elastic part is fixedly installed at the top end of the second fan blade, the limiting wheel is matched with the second rail, the top end of the limiting wheel is provided with the fifth bearing, and the top end of the fifth bearing is arranged at the bottom end of the second fan blade.
In an embodiment of the present application, the second motor is electrically connected to the control cabinet.
In an embodiment of this application, the connecting pipe sets up to the hollow tube, connecting pipe top intercommunication rotary joint, the connecting pipe bottom sets up the bottom in the water tank, first flabellum fixed mounting be in the connecting pipe set up in the one end of bottom in the water tank.
In an embodiment of the application, the first connecting rod sets up to five, five the first connecting rod evenly sets up in connecting pipe week side, the fourth bearing outside fixed mounting be in the one end that the connecting pipe was kept away from to the first connecting rod, the second connecting rod sets up to five, five the structure size of second connecting rod is the same completely, the second connecting rod with the inboard fixed connection of fourth bearing.
In one embodiment of the present application, the number of the rollers is five, five of the rollers are fixedly installed on the top of the second connecting rod, the middle of the roller is set to be concave, the middle of one side of the first rail matched with the roller is set to be convex, the two sides of the concave of the roller can be understood to be toothed, the two sides of the convex of the first rail can be understood to be toothed, the roller and the first rail can be understood to be in a meshed state, and the concave of the roller is matched with the convex of the first rail.
In an embodiment of the application, the second fan blade is set to be five, the structure size of the five second fan blades is the same, and the limiting hole on the second fan blade is matched with the limiting block at the bottom end of the second connecting rod.
In an embodiment of the present application, the second rail is disposed in an annular shape having the same diameter as the first rail, the top end of the second rail is disposed in a wave shape, a protrusion is disposed in the middle of the top end of the second rail, a plurality of water grooves are disposed at the bottom end of the second rail, and the water grooves are uniformly disposed at the bottom end of the second rail.
In one embodiment of the present application, the number of the elastic members is five, the structure size of the five elastic members is identical, and the second link penetrates through the elastic members.
In an embodiment of the present application, the outer side of the fifth bearing is fixedly mounted at the bottom end of the second fan blade, and the inner side of the fifth bearing is fixedly mounted at the top end of the limiting wheel.
According to the embodiment of the application, a be used for constructed wetland treatment of domestic sewage detection device, have "evenly take a sample and get rid of great impurity" function, utilize leading driving piece and leading stirring piece to stir the sewage that waits to detect in the sedimentation tank, make the upper and middle and lower three-layer of the sewage that originally stews mix as far as in the sedimentation tank, simultaneously with aquatic weeds class impurity removal in the sewage, make the staff reduce work load, the water tank is taken out to the sewage after the reuse water pump will mix, make the staff of detection sample convenient many, need not the sample many times of pertinence.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic view of the internal structure of a domestic sewage treatment and detection device for an artificial wetland according to an embodiment of the application;
fig. 2 is a schematic structural diagram of the appearance of the detection device for constructed wetland domestic sewage treatment according to the embodiment of the application;
FIG. 3 is a schematic structural diagram of a workbench according to an embodiment of the present disclosure;
FIG. 4 is a schematic structural diagram of a sedimentation tank provided in an embodiment of the present application;
FIG. 5 is a schematic structural diagram of a front driving member according to an embodiment of the present disclosure;
FIG. 6 is a schematic structural diagram of a front stirring piece provided by the embodiment of the application;
FIG. 7 is a schematic structural diagram of a processing mechanism according to an embodiment of the present disclosure;
fig. 8 is a schematic structural diagram of a rotating mechanism provided in an embodiment of the present application;
FIG. 9 is a schematic structural diagram of a second rotating member according to an embodiment of the present disclosure;
FIG. 10 is a schematic view of a detailed structure of a portion of a second rotating member according to an embodiment of the present disclosure;
FIG. 11 is a schematic structural view of a drug delivery device provided in an embodiment of the present application;
FIG. 12 is a schematic structural view of a relief provided in accordance with an embodiment of the present disclosure;
fig. 13 is a schematic structural diagram of a second track provided in an embodiment of the present application.
Icon: 100-maintenance platform; 110-a base plate; 120-a workbench; 121-double layer mesa; 122-stairs; 130-a control cabinet; 200-a water supply mechanism; 210-a sedimentation tank; 211-a tank body; 212-a transverse plate; 213-maintenance channel; 220-front drive; 221-a first motor; 222-a drive pulley; 223-a first driven pulley; 224-a second driven pulley; 225-a third driven pulley; 230-a front stirring piece; 231-first connecting shaft; 232-a second connecting shaft; 233-a first drum screen; 234-a second trommel; 235-a first bearing; 236-a second bearing; 300-a processing mechanism; 310-a scaffold; 320-a water tank; 321-a drain; 330-a water pump; 331-a water pipe; 400-a rotation mechanism; 410-a first rotating member; 411-a second motor; 412-bevel gear set; 413-connecting tube; 414-a rotary joint; 415-a third bearing; 416-a first fan blade; 420-a second rotating member; 421-a first link; 422-a fourth bearing; 423-second link; 424-roller; 425-a first track; 426-a stopper; 427-a second fan blade; 428-limiting hole; 430-a drug delivery member; 431-a diverter box; 432-a drug delivery tube; 500-a relief; 510-a second track; 511-water tank; 520-an elastic member; 530-limiting wheel; 540-fifth bearing.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
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 application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
As shown in fig. 1 to 12, a detection device for constructed wetland domestic sewage treatment according to an embodiment of the present application comprises: a service panel 100, a water supply mechanism 200, a treatment mechanism 300, a rotation mechanism 400, and a heave member 500.
The water supply mechanism 200 is arranged at one side of the maintenance platform 100, the processing mechanism 300 is arranged at the other side of the maintenance platform 100, the rotating mechanism 400 is arranged at the top in the processing mechanism 300, the fluctuation piece 500 is arranged at the bottom in the processing mechanism 300, the maintenance platform 100 provides great convenience for the work of detection personnel, the water supply mechanism 200 enables the detection personnel to avoid repeated sampling and manual impurity removal, the processing mechanism 300 enables the detection personnel to directly take sewage samples, the rotating mechanism 400 enables the sewage samples to avoid standing, and can add the medicament for unqualified sewage sample and directly handle, avoided taking a sample at every turn inside needing to wash processing mechanism 300, equally avoided follow-up sample to receive the remaining interference of last sample, fluctuation piece 500 makes sewage sample intensive mixing even, avoids the material that contains in the sewage that has extracted to appear upper and lower layering again.
According to some embodiments of the present application, as shown in fig. 2-3, the service bay 100 includes a base plate 110, a work table 120, and a control cabinet 130. Specifically, the working platform 120 is disposed on the top of the bottom plate 110, the working platform 120 includes a double-deck table 121 and a stair 122, and the stair 122 is disposed on one side of the double-deck table 121 for a worker to operate the device. The control cabinet 130 is disposed on the top of the working platform 120, and a control unit is disposed in the control cabinet 130 and can be set to be started in a specific time period.
According to some embodiments of the present application, as shown in fig. 3-5, the water supply mechanism 200 includes a sedimentation tank 210, a front driving member 220 and a front stirring member 230, the sedimentation tank 210 includes a tank body 211, a horizontal plate 212 and a maintenance passage 213, the tank body 211 is disposed at both sides of the top and bottom of the bottom plate 110, the horizontal plate 212 is fixedly fastened to the top end of the tank body 211, the maintenance passage 213 is perpendicular to the horizontal plate 212, the horizontal plate 212 is disposed at the bottom side of the maintenance passage 213, the front driving member 220 is bolted to the top side of one end of the horizontal plate 212, the front stirring member 230 includes a first connecting shaft 231, a second connecting shaft 232, a first cylindrical sieve 233 and a second cylindrical sieve 234, the first connecting shaft 231 is drivingly connected to the front driving member 220, the bottom end of the first connecting shaft 231 is rotatably mounted to the bottom inside the tank body 211, the second connecting shaft 232 is sleeved to the middle portion of the first connecting shaft 231, first section of thick bamboo sieve 233 fixed mounting is in the outer facade of second connecting axle 232, and second section of thick bamboo sieve 234 fixed mounting is in the outer facade of first connecting axle 231, and the structure size of first section of thick bamboo sieve 233 and second section of thick bamboo sieve 234 is the same completely, and first section of thick bamboo sieve 233 and second section of thick bamboo sieve 234 all set up to fretwork form, are convenient for collect the pasture and water in the sewage, and first section of thick bamboo sieve 233 and second section of thick bamboo sieve 234 evenly set up. The top end of the second connecting shaft 232 is provided with a first bearing 235, the outer side of the first bearing 235 is fixedly connected with the second connecting shaft 232, and the inner side of the first bearing 235 is fixedly connected with the first connecting shaft 231, so that the second connecting shaft 232 is rotatably arranged on the first connecting shaft 231. The second connecting shaft 232 penetrates through the transverse plate 212, and a second bearing 236 is disposed at the position where the second connecting shaft 232 penetrates through the transverse plate 212, so that the second connecting shaft 232 is rotatably mounted to the transverse plate 212.
The front driving member 220 includes a first motor 221, a driving pulley 222, a first driven pulley 223, a second driven pulley 224 and a third driven pulley 225, the first motor 221 is bolted on the top side of one end of the horizontal plate 212, the driving pulley 222 is keyed on the output shaft of the first motor 221, the first driven pulley 223 is keyed on the top end of the first connecting shaft 231, the second driven pulley 224 is rotatably mounted on the output shaft of the first motor 221, the third driven pulley 225 is keyed on the second connecting shaft 232, and the third driven pulley 225 is disposed on the bottom side of the first driven pulley 223. The driving pulley 222 is connected with a first driven pulley 223 through belt transmission, the first driven pulley 223 is connected with a second driven pulley 224 through belt transmission, the second driven pulley 224 is connected with a third driven pulley 225 through belt transmission, then the first driven pulley 223 is enabled to drive a first connecting shaft 231 to rotate, the third driven pulley 225 is enabled to drive a second connecting shaft 232 to rotate, further the first drum sieve 233 and the second drum sieve 234 are enabled to rotate, aquatic plants in sewage in the sedimentation tank 210 are enabled to be removed, meanwhile, the sewage is enabled to be stirred, and substances contained in the sewage which are different in position are enabled to be the same as possible.
According to some embodiments of the present application, as shown in fig. 7, the treatment mechanism 300 includes a support 310, a water tank 320 and a water pump 330, the water tank 320 is disposed at the top end of the support 310, a water discharge member 321 is fixedly connected to the bottom end of the water tank 320, the water pump 330 is bolted to the workbench 120, a water inlet end and a water outlet end of the water pump 330 are respectively connected to a water pipe 331, two ends of the water pipe 331, which are far away from the water pump 330, are respectively connected to the bottom inside the tank body 211 and the top end of the water tank 320, so that the sewage inside the sedimentation tank 210 can be pumped into the water tank 320, the bottom end of the water tank 320 is tapered, and the water discharge member 321 is provided with a ball valve for facilitating sampling.
According to some embodiments of the present application, as shown in fig. 8-10, the rotating mechanism 400 includes a first rotating member 410, a second rotating member 420 and a medicine guiding member 430, the first rotating member 410 includes a second motor 411, a bevel gear set 412, a connecting pipe 413, a rotating joint 414, a third bearing 415 and a first fan blade 416, the second motor 411 is bolted to the top end of the water tank 320, one end of the bevel gear set 412 is connected to the output shaft of the second motor 411, the top end of the connecting pipe 413 is fixedly inserted through the other end of the bevel gear set 412, the top end of the connecting pipe 413 is provided with the rotating joint 414, such that the second motor 411 can drive the connecting pipe 413 to rotate, one end of the rotating joint 414 far from the connecting pipe 413 is connected to the water pipe 331, the inner side of the third bearing 415 is fixedly installed on the outer vertical surface of the connecting pipe 413, the outer side of the third bearing 415 is fixedly installed on the inner wall of the top end of the water tank 320, such that the connecting pipe 413 is rotatably installed on the top end of the water tank 320, the first fan blade 416 is fixedly installed on the outer vertical surface of the connecting pipe 413, the second rotating member 420 comprises a first connecting rod 421, a fourth bearing 422, a second connecting rod 423, a roller 424, a first track 425, a limiting block 426, a second fan blade 427 and a limiting hole 428, one end of the first connecting rod 421 is fixedly installed on the outer vertical surface of the connecting pipe 413, the other end of the first connecting rod 421 is provided with a fourth bearing 422, the second connecting rod 423 penetrates through the fourth bearing 422, the top end of the second connecting rod 423 is provided with the roller 424, the roller 424 is matched with the first track 425, the first track 425 is fixedly installed on the inner wall of the top end of the water tank 320 in an annular shape, the limiting block 426 is fixedly installed at the bottom end of the second connecting rod 423, the second fan blade 427 is sleeved at the bottom end of the second connecting rod 423, the limiting hole 428 is arranged on the second fan blade 427, the medicine guiding member 430 comprises a diversion box 431 and a medicine guiding pipe 432, the diversion box 431 is arranged at the bottom end of the third bearing 415, the diversion box is fixedly installed on the outer wall of the connecting pipe 413, the top end of the shunting box 431 is sealed and rotatably attached to the inner wall of the top of the water tank 320, one end of the medicine guide pipe 432 is communicated with the bottom end of the shunting box 431, and the other end of the medicine guide pipe 432 is communicated with the top end of the second connecting rod 423 through a rotary joint.
It should be noted that, the second motor 411 is electrically connected to the control cabinet 130, and the control unit in the control cabinet 130 controls the second motor 411, and sets a specific time period for starting, so that the second motor 411 intermittently operates.
Specifically, the connection pipe 413 is provided as a hollow pipe, the top end of the connection pipe 413 is communicated with the rotary joint 414, the bottom end of the connection pipe 413 is provided at the bottom in the water tank 320, so that the extracted sewage can be discharged into the water tank 320, and the first fan blade 416 is fixedly installed at one end of the connection pipe 413 provided at the bottom in the water tank 320.
As shown in fig. 8 to 10, the number of the first connecting rods 421 is five, five first connecting rods 421 are uniformly arranged on the periphery of the connecting pipe 413, the outer side of the fourth bearing 422 is fixedly installed at one end of the first connecting rod 421 far away from the connecting pipe 413, the number of the second connecting rods 423 is five, the structural sizes of the five second connecting rods 423 are completely the same, the inner sides of the second connecting rods 423 and the fourth bearing 422 are fixedly connected, so that the second connecting rods 423 are rotatably installed on the first connecting rods 421, and further, the connecting pipe 413 drives the second connecting rods 423 to rotate around the connecting pipe 413. The rollers 424 are provided in number, five rollers 424 are fixedly installed on the top of the second link 423, the middle of the rollers 424 is provided in a concave shape, the middle of one side of the first rail 425, which is engaged with the rollers 424, is provided in a convex shape, both sides of the concave shape of the rollers 424 are understood as teeth, both sides of the convex shape of the first rail 425 are understood as teeth, the rollers 424 and the first rail 425 are understood as a meshed state, and the concave portions of the rollers 424 are engaged with the convex portions of the first rail 425, so that the second link 423 rotates around the connection pipe 413, and simultaneously, the second link 423 rotates around the vertical direction of itself through the engagement of the rollers 424 and the first rail 425. The number of the second blades 427 is five, the structural sizes of the five second blades 427 are completely the same, and the limiting hole 428 on the second blade 427 is matched with the limiting block 426 at the bottom end of the second connecting rod 423, so that the second connecting rod 423 rotates and drives the second blade 427 to rotate.
It should be noted that the top end of the water tank 320 is provided with a drug injection hole, the second connecting rod 423 is designed as a hollow tube, the second fan blade 427 is hollow, the drug inlet hole of the second fan blade 427 is designed at the bottom end of the limiting hole 428, the fan blade side elevation of the second fan blade 427 is provided with a drug outlet hole, and the hole at the bottom end of the second connecting rod 423 is matched with the drug inlet hole of the second fan blade 427, so that the drug guide tube 432 can smoothly convey the drug into the second fan blade 427.
In the related art, the rotation mechanism 400 has a single rotation structure. In the actual work, the stirring to sewage need not go on continuously, a period of time stir sewage before the sample detection can, it is better to the stirring of sewage more, can save the electric energy and can improve work efficiency again, can also directly carry out the medicament to the unqualified sewage sample of testing result simultaneously and handle for can purify in the box, avoided washing extravagant resource, and can not lead to the fact the interference to follow-up sample.
Therefore, after the control cabinet 130 sets a specific time, the second motor 411 is started in a specified time period to drive the bevel gear set 412 to rotate, the bevel gear set 412 drives the connecting pipe 413 to rotate, so that the first fan blades 416 rotate along with the connecting pipe to stir the sewage in the water tank 320, meanwhile, the connecting pipe 413 drives five first connecting rods 421 to rotate around the connecting pipe 413 as an axis, one end of the first connecting rod 421, which is far away from the connecting pipe 413, is rotatably provided with a second connecting rod 423, the top end of the second connecting rod 423 is fixedly provided with a roller 424, the roller 424 is meshed with the first track 425, and the recess and the protrusion between the roller 424 and the first track 425 are matched to limit the roller 424, the rotation of the first connecting rod 421 drives the roller 424 to rotate along the first track 425, further, the second connecting rod 423 rotates around the connecting pipe 413 and simultaneously rotates around the length direction of the shaft, and then the second fan blades 427 rotate around the connecting pipe 413, the sewage in the water tank 320 is fully stirred by multiple rotation, so that the sewage is relatively fast to mix, the working efficiency of workers is saved, electric energy is relatively saved, if the detection result is unreasonable, the reagent is injected from the medicine injection hole in the top of the water tank 320, the reagent is conveyed to the second fan blade 427 through the medicine guide pipe 432, and then the reagent is output from the second fan blade 427 to carry out chemical treatment on the sample, so that the sample is purified in the box body.
According to some embodiments of the present application, as shown in fig. 11 and 12, the undulation member 500 includes a second rail 510, an elastic member 520, a limiting wheel 530 and a fifth bearing 540, the second rail 510 is fixedly installed on an inner wall of a bottom end of the water tank 320, a top end of the elastic member 520 is fixedly installed at a bottom end of the fourth bearing 422, a bottom end of the elastic member 520 is fixedly installed at a top end of the second fan blade 427, the elastic member 520 enables the second fan blade 427 to be lifted and then lowered by an elastic force, the limiting wheel 530 is engaged with the second rail 510 to limit the position of the second fan blade 427, the limiting wheel 530 is provided with the fifth bearing 540 at a top end thereof, and the fifth bearing 540 is provided at a bottom end thereof.
As shown in fig. 8 and 12, the second rail 510 is formed in a ring shape having the same diameter as the first rail 425, the top end of the second rail 510 is formed in a wave shape, a protrusion is formed at the middle of the top end of the second rail 510, a plurality of water grooves 511 are formed at the bottom end of the second rail 510, and the water grooves 511 are uniformly formed at the bottom end of the second rail 510, so that the sewage sample can be normally discharged from the inside of the water tank 320.
As shown in fig. 11, the elastic members 520 are provided in five, the five elastic members 520 are identical in structural size, and the second link 423 penetrates the elastic members 520. The outer side of the fifth bearing 540 is fixedly mounted at the bottom end of the second blade 427, and the inner side of the fifth bearing 540 is fixedly mounted at the top end of the limiting wheel 530, so that the limiting wheel 530 is rotatably mounted at the second blade 427.
It should be noted that the undulation difference of the second rail 510 is smaller than the length of the position-limiting hole 428, so that the second blades 427 cannot fall off the second link 423 when the position-limiting wheel 530 moves on the second rail 510.
In the related art, the relief member 500 has a single structure. The fluctuation member 500 having a single structure can only be simply lifted up and down, when sewage is agitated, the sewage is easy to generate vortex in the water tank 320, the sewage generating the vortex cannot be sufficiently mixed, the simple lifting is not enough to quickly dissipate the vortex, and energy is consumed due to the extremely large resistance in the water.
Thus, when the second link 423 rotates around the connection pipe 413, the limiting wheel 530 is rotatably mounted at the bottom of the second link 423, and the limiting wheel 530 is engaged with the second track 510, such that the limiting wheel 530 moves around the connection pipe 413 along the track of the second track 510, and the second track 510 has an undulating design, such that the position of the limiting wheel 530 in the vertical direction changes while moving, and further such that the vertical position of the second blade 427 changes, and both ends of the elastic member 520 are respectively fixed at the top end of the second blade 427 and the bottom of the fourth bearing 422, such that after the position of the second blade 427 is raised, the elastic member 520 generates a downward elastic force thereon, and when the limiting wheel 530 moves to a low position on the second track 510, the elastic member 520 lowers the position of the second blade, and simultaneously ensures that the limiting wheel 530 always moves on the second track 510 without being separated, and the second blade 427 with high and low undulations rotates around the connection pipe 427 while rotating, this allows the second leaf 427 to perform three actions simultaneously in the tank 320: rotating around the connection pipe 413, self-transmitting, and varying in height. Due to the design, the sewage in the water tank 320 cannot generate vortex as far as possible during stirring, the mixing speed of the sewage is greatly improved, more electric energy is relatively saved, and the working efficiency is improved for workers.
Specifically, a working principle for constructed wetland domestic sewage treatment detection device: when in use, the first motor 221 is started to drive the driving pulley 222 to rotate, the driving pulley 222, the first driven pulley 223, the second driven pulley 224 and the third driven pulley 225 are in transmission connection through a belt, so that the first motor 221 drives all the pulleys to rotate, the first driven pulley 223 is in key connection with the first connecting shaft 231, the bottom end of the first connecting shaft 231 is rotatably installed at the bottom of the tank body 211, the first connecting shaft 231 is driven to rotate by the first motor 221, the third driven pulley 225 is in key connection with the second connecting shaft 232, the second connecting shaft 232 is rotatably sleeved on the first connecting shaft 231 through the first bearing 235, and the second connecting shaft 232 is rotatably installed on the transverse plate 212 through the second bearing 236, so that the first motor 221 simultaneously drives the second connecting shaft 232 to rotate, and the first cylindrical screen 233 is fixedly installed on the first connecting shaft 231, the second drum sieve 234 is fixedly installed on the second connecting shaft 232, so that the first drum sieve 233 and the second drum sieve 234 rotate in the tank body 211, and the two drum sieves are designed to be hollow, so that aquatic weeds growing in sewage can be adsorbed on the surfaces of the two drum sieves while the tank body 211 rotates, and the sewage in the tank body 211 is stirred in advance, so that substances contained in the sewage to be extracted next step are as uniform as possible, multiple sampling by workers is reduced, the working efficiency of the workers is improved, the workers can perform subsequent cleaning on the two drum sieves from the maintenance channel 213, then the water pump 330 is started, the sewage in the tank body 211 is extracted into the water tank 320, the workers set the control cabinet 130 on the workbench 120, the second motor 411 works intermittently in a set time period, and then the sewage in the water tank 320 does not stand all the time, the condition that the sewage in the water tank 320 contains uneven substances is prevented, when the second motor 411 is started, the bevel gear set 412 is driven to rotate, the connecting pipe 413 fixedly penetrates through the bevel gear set 412, the top of the connecting pipe 413 is rotatably connected with the rotary joint 414, so that the bevel gear set 412 drives the connecting pipe 413 to rotate, the first fan blade 416 is fixed on the connecting pipe 413, the first fan blade 416 is further driven to rotate to stir the sewage in the water tank 320, the shunting box 431 is fixed on the outer surface of the connecting pipe 413, the top end of the shunting box 431 is rotatably installed with the top end in the water tank 413 in a sealing manner, the shunting box 431 is driven to rotate when the connecting pipe 413 rotates, the five first connecting rods 421 are uniformly fixed on the connecting pipe 413, the second connecting rod 423 is rotatably installed at the other ends of the five first connecting rods 421 through the fourth bearing 422, the roller 424 is fixed at the top end of the second connecting rod 423, and the roller 424 is meshed with the first track 425, and then the connecting pipe 413 drives the roller 424 to move along the first track 425, and at the same time the roller 424 makes the second connecting rod 423 rotate, the drug guide pipe 432 is communicated with the diversion box 431 and the second connecting rod 423, and one end of the drug guide pipe 432 communicated with the second connecting rod 423 adopts a rotating joint, so the drug guide pipe 432 can rotate synchronously with the first connecting rod 421, and the drug supply is not affected, and the second fan blade 427 is sleeved on the second connecting rod 423 through a limiting hole 428 and a limiting block 426, and at the same time the second connecting rod 423 is designed as a hollow pipe, the inside of the second fan blade 427 is hollow, the drug inlet hole of the second fan blade 427 is designed at the bottom end of the limiting hole 428, and the fan blade side elevation of the second fan blade 427 is provided with a drug outlet hole, the hole at the bottom end of the second connecting rod 423 is matched with the drug inlet hole of the second fan blade 427, so that the drug guide pipe 432 can smoothly convey the drug into the second fan blade 427, and the second fan blade 427 rotates around the connecting pipe 413 when the second connecting rod 423 rotates, the sewage in the water tank 320 is stirred and does not stand all the time, so that the sewage is prevented from being layered after standing for a long time, the result that substances contained in the sewage at different positions in the water tank 320 are different is caused, meanwhile, a sample with unqualified detection result can be directly treated by a medicament, the bottom end of the second fan blade 427 is rotatably provided with a limiting wheel 530, the limiting wheel 530 is matched with the second track 510, the second track 510 is designed to have the same diameter as the first track 425, the second connecting rod 423 and the second fan blade 427 are ensured to be vertical, the second track 510 is designed to be in a high-low fluctuation shape, the bottom end of the fourth bearing 422 and the top end of the second fan blade 427 are fixedly connected with an elastic part 520, the limiting wheel 530 drives the second fan blade 427 to move along the second track 510, and simultaneously, the second fan blade 423 and the second track 510 moves up and down along the high-low fluctuation shape of the second track 510, the sewage in the water tank 320 cannot generate vortexes as much as possible, and the sewage can be fully mixed, the device greatly improves the mixing efficiency of sewage while saving electric energy relatively, and simultaneously can directly carry out medicament treatment on unqualified sewage samples of detection results, so that the box body can be purified, the resource waste caused by flushing is avoided, the interference to subsequent sampling is avoided, and the working efficiency of workers is further improved.
It should be noted that, the specific model specifications of the control cabinet 130, the first motor 221, the driving pulley 222, the first driven pulley 223, the second driven pulley 224, the third driven pulley 225, the first bearing 235, the second bearing 236, the water pump 330, the second motor 411, the bevel gear set 412, the rotary joint 414, the third bearing 415, the fourth bearing 422, the elastic member 520 and the fifth bearing 540 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the control cabinet 130 and its principle will be clear to the skilled person and will not be described in detail here.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A device for treating and detecting domestic sewage of an artificial wetland is characterized by comprising
The maintenance platform (100) comprises a bottom plate (110), a workbench (120) and a control cabinet (130), the workbench (120) is arranged at the top of the bottom plate (110), and the control cabinet (130) is arranged at the top of the workbench (120);
the water supply mechanism (200), the water supply mechanism (200) includes a sedimentation tank (210), a front-mounted driving piece (220) and a front-mounted stirring piece (230), the sedimentation tank (210) includes a tank body (211), a transverse plate (212) and an overhaul channel (213), the tank body (211) is arranged on both sides of the top and the bottom of the bottom plate (110), the transverse plate (212) is fixedly clamped on the top end of the tank body (211), the overhaul channel (213) is fixedly clamped on the top end of the tank body (211), the transverse plate (212) is perpendicular to the overhaul channel (213), the transverse plate (212) is arranged on the bottom side of the overhaul channel (213), the front-mounted driving piece (220) is bolted on the top side of one end of the transverse plate (212), and the front-mounted stirring piece (230) includes a first connecting shaft (231), a second connecting shaft (232), a first cylindrical sieve (233) and a second cylindrical sieve (234), the first connecting shaft (231) is in transmission connection with the front driving piece (220), the bottom end of the first connecting shaft (231) is rotatably installed at the bottom in the tank body (211), the second connecting shaft (232) is sleeved in the middle of the first connecting shaft (231), the first drum screen (233) is fixedly installed on the outer vertical surface of the second connecting shaft (232), and the second drum screen (234) is fixedly installed on the outer vertical surface of the first connecting shaft (231);
processing apparatus (300), processing apparatus (300) includes support (310), water tank (320) and water pump (330), water tank (320) set up in support (310) top, water tank (320) bottom mounting intercommunication has drain (321), water pump (330) bolt install in workstation (120), the end of intaking and the play water end of water pump (330) communicate respectively there is water pipe (331), water pipe (331) are kept away from the both ends of water pump (330) communicate respectively the bottom in cell body (211) with water tank (320) top.
2. The device for detecting the treatment of the constructed wetland domestic sewage according to claim 1, wherein the workbench (120) comprises a double-layer table top (121) and a stair (122), and the stair (122) is arranged on one side of the double-layer table top (121).
3. The device for detecting the treatment of the domestic sewage of the artificial wetland according to claim 1, wherein a control unit is arranged in the control cabinet (130) and can be started within a specific time period.
4. The device for detecting the treatment of the domestic sewage of the artificial wetland according to claim 1, characterized in that the front driving part (220) comprises a first motor (221), a driving pulley (222), a first driven pulley (223), a second driven pulley (224) and a third driven pulley (225), the first motor (221) is mounted on the top side of one end of the transverse plate (212) through a bolt, the driving belt pulley (222) is in key connection with an output shaft of the first motor (221), the first driven pulley (223) is splined to the top end of the first connecting shaft (231), the second driven pulley (224) is rotatably mounted to an output shaft of the first motor (221), the third driven pulley (225) is keyed to the second connection shaft (232), the third driven pulley (225) is disposed at a bottom side of the first driven pulley (223).
5. The device for detecting the treatment of the domestic sewage of the artificial wetland according to claim 4, wherein the driving pulley (222) is connected with the first driven pulley (223) through belt transmission, the first driven pulley (223) is connected with the second driven pulley (224) through belt transmission, and the second driven pulley (224) is connected with the third driven pulley (225) through belt transmission.
6. The device for detecting the treatment of the domestic sewage of the artificial wetland according to claim 1, wherein the first cylindrical screen (233) and the second cylindrical screen (234) have the same structure and size, the first cylindrical screen (233) and the second cylindrical screen (234) are both hollow, and the first cylindrical screen (233) and the second cylindrical screen (234) are uniformly arranged.
7. The constructed wetland domestic sewage treatment detection device according to claim 1, wherein a first bearing (235) is arranged at the top end of the second connecting shaft (232), the outer side of the first bearing (235) is fixedly connected with the second connecting shaft (232), and the inner side of the first bearing (235) is fixedly connected with the first connecting shaft (231).
8. The device for detecting the treatment of the domestic sewage of the artificial wetland according to claim 1, wherein the second connecting shaft (232) penetrates through the transverse plate (212), and a second bearing (236) is arranged at the position where the second connecting shaft (232) penetrates through the transverse plate (212).
9. The device for detecting the treatment of the domestic sewage of the artificial wetland according to claim 1, wherein the bottom end of the water tank (320) is tapered.
10. The device for detecting the treatment of the domestic sewage of the artificial wetland according to claim 1, wherein the drainage member (321) is provided with a ball valve.
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| CN202111090193.0A CN113945694A (en) | 2021-09-16 | 2021-09-16 | Be used for constructed wetland treatment of domestic sewage detection device |
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| CN202111090193.0A CN113945694A (en) | 2021-09-16 | 2021-09-16 | Be used for constructed wetland treatment of domestic sewage detection device |
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