CN113640350B - Automatic monitoring and detecting device for sewage treatment - Google Patents
Automatic monitoring and detecting device for sewage treatment Download PDFInfo
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- CN113640350B CN113640350B CN202111200404.1A CN202111200404A CN113640350B CN 113640350 B CN113640350 B CN 113640350B CN 202111200404 A CN202111200404 A CN 202111200404A CN 113640350 B CN113640350 B CN 113640350B
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- 239000010865 sewage Substances 0.000 title claims abstract description 27
- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000007667 floating Methods 0.000 claims description 15
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 11
- 230000009471 action Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 11
- 239000012535 impurity Substances 0.000 description 5
- 238000003911 water pollution Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method 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
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
- H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Power Engineering (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of sewage treatment and discloses an automatic monitoring and detecting device for sewage treatment, which comprises a shell, wherein through openings are formed in the lower ends of the left side wall and the right side wall of the shell, two driving shells are fixedly connected inside the through openings and positioned on the inner side wall of the shell, the front sides of the two driving shells are fixedly connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a rotating sleeve, and a first sliding groove is formed in the rotating sleeve. According to the invention, the rotating sleeve is rotated under the action of the impulsive force of water flow when the water flow flows through the through hole, meanwhile, the kinetic energy of the water flow is converted into electric energy through the matching arrangement between the rotor and the stator driving shell, the electric energy is supplied to the detection mechanism, the self-supply function of the monitoring and detection device is achieved, meanwhile, the detection of sewage with different water levels is realized through the matching arrangement among the filter screen, the slide rod and the spring, the effect that the detection shell is always positioned below the liquid level is achieved, and the problem that the detection result is inaccurate due to the fact that the detection shell is positioned below the liquid level in the prior art is solved.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an automatic monitoring and detecting device for sewage treatment.
Background
With the continuous development of economy and industry, environmental pollution is increasingly serious, for example, water resource pollution, air pollution and the like, in the face of various environmental pollution, the water resource pollution is particularly serious, in order to avoid further pollution of water resources, sewage needs to be monitored and detected, and the pollution degree of the water resources is measured so as to perform later-stage treatment and discharge.
The prior sewage treatment detection device has the following technical defects when in use: firstly, a large amount of high-power detection products are needed in the detection process, and a large amount of electric energy is wasted due to long-term monitoring on sewage and needs to be improved; secondly, most of the existing detection devices are inserted below the water level and the liquid level through the detection probes, however, the detection devices are difficult to maintain the inserted liquid level due to different water levels of the areas to be detected, and further the accuracy of the detection result is poor.
Disclosure of Invention
Aiming at the defects of the existing automatic sewage monitoring and detecting device in the background technology in the using process, the invention provides the automatic sewage treatment monitoring and detecting device which has the advantages of energy conservation, environmental protection, high automation degree and high detection precision, and solves the technical problems in the background technology.
The invention provides the following technical scheme: the automatic monitoring and detecting device for sewage treatment comprises a shell, wherein through openings are formed in the lower ends of the left side wall and the right side wall of the shell, two driving shells are fixedly connected to the inner side wall of the through openings and located on the shell, rotating shafts are fixedly connected to the front sides of the two driving shells, rotating sleeves are fixedly connected to the outer sides of the rotating shafts, first sliding grooves are formed in the rotating sleeves, limiting rods are fixedly connected to the inner parts of the first sliding grooves, first sliding grooves are formed in the bottom wall of the shell, detecting mechanisms are arranged in the first sliding grooves, and driving mechanisms are arranged in the two driving shells;
the drive mechanism comprises a rotor fixedly connected to the outer side of the rotating shaft, the outer side of the rotor is fixedly connected with a stator located on the inner wall of the drive shell, and the outer side of the stator is fixedly connected with a drive sleeve located on the inner wall of the drive shell.
The detection mechanism comprises a detection shell which is connected inside the first sliding chute in a sliding mode, a water inlet is formed in the bottom wall of the detection shell, and a floating sleeve is sleeved at the inner top of the detection shell;
the detection mechanism further comprises a baffle which is connected to the inside of the floating sleeve in a sliding mode, the inner side wall of the baffle is fixedly connected with a filter screen, the top of the floating sleeve is fixedly connected with a sliding rod, and the top of the sliding rod is located in the inner top of the shell and is fixedly connected with a sleeve.
The piezoelectric ceramic power tool is characterized in that a piezoelectric block is fixedly connected to the inner top of the sleeve, a spring is fixedly connected to the bottom wall of the piezoelectric block, and the bottom end of the spring is fixedly connected to the sliding rod.
Preferably, the rotating sleeve is equidistantly arranged along the side wall of the rotating shaft, one end of the limiting rod is fixedly connected to the inner side wall of the first chute close to one side of the rotating shaft, and the other end of the limiting rod is fixedly connected to the outer side wall of the first chute far away from one side of the rotating shaft.
Preferably, the sliding rods are arranged at four equal intervals along the center of the sleeve.
Preferably, a gap is left between the rotor and the stator.
Preferably, the filter screen is made of elastic materials.
Preferably, the length value of the detection shell is larger than that of the floating sleeve.
Preferably, three groups of rotating sleeves are arranged at equal intervals along the transverse direction of the rotating shaft.
The invention has the following beneficial effects:
1. according to the invention, the rotating sleeve rotates under the action of the impulsive force of water flow through the through hole, so that the rotating shaft is driven to rotate, and meanwhile, the kinetic energy of the water flow is converted into electric energy through the matching arrangement between the rotor and the stator driving shell, so that the electric energy is provided for the detection mechanism, the effect of self-supporting function of the monitoring and detection device is achieved, and the problem of large electric energy loss caused by the external electric energy in the prior art is solved.
2. According to the invention, the baffle is driven to move upwards by the water flow entering the shell through the water level and under the buoyancy action of the water flow, and meanwhile, the detection of sewage with different water levels is realized by the matching arrangement of the filter screen, the slide bar and the spring, so that the effect that the detection shell is always positioned below the liquid level is achieved, and the problem that the detection result is inaccurate because the detection below the liquid level cannot be realized in the prior art is solved.
3. According to the invention, the upward movement of the sliding rod is achieved through the upward movement of the filter screen according to the pollution degrees of different water flows, the automatic detection of the water pollution degree is realized through the matching arrangement of the spring and the piezoelectric block and the magnitude of the piezoelectric current, and the detection precision is obviously improved.
4. The invention realizes the energy conversion of the kinetic energy and the electric energy by converting the kinetic energy of the water flow into the built-in electric energy of the detection mechanism, can realize the energy supply of the detection mechanism without external electric energy, is energy-saving and environment-friendly, accords with the sustainable development concept, and has wide application prospect.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal cross-section of the present invention;
FIG. 3 is a schematic view of the internal structure of the rotating sleeve of the present invention;
FIG. 4 is a schematic view of the internal structure of the driving housing according to the present invention;
FIG. 5 is a bottom view of the detection housing of the present invention;
FIG. 6 is a schematic structural view of the positional relationship between the driving housing and the sleeve according to the present invention;
FIG. 7 is a schematic view of the internal structure of the sleeve of the present invention;
FIG. 8 is a schematic diagram of the structure of the water level position when the floating cover moves upwards.
In the figure: 1. a housing; 2. a port; 3. a drive case; 31. a drive sleeve; 4. a rotating shaft; 41. a rotor; 42. a stator; 5. rotating the sleeve; 51. a first chute; 52. a limiting rod; 6. a second chute; 7. detecting the shell; 8. a water inlet; 9. a slide bar; 10. a floating sleeve; 11. a baffle plate; 12. filtering with a screen; 13. a sleeve; 131. a piezoelectric block; 132. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an automatic monitoring and detecting device for sewage treatment comprises a housing 1, through holes 2 are formed at the lower ends of the left and right side walls of the housing 1, two driving shells 3 are fixedly connected inside the through holes 2 and on the inner side wall of the housing 1, rotating shafts 4 are fixedly connected to the front sides of the two driving shells 3, rotating sleeves 5 are fixedly connected to the outer sides of the rotating shafts 4, first sliding grooves 51 are formed inside the rotating sleeves 5, limiting rods 52 are fixedly connected inside the first sliding grooves 51, second sliding grooves 6 are formed in the bottom wall of the housing 1, detecting mechanisms are arranged inside the second sliding grooves 6, and driving mechanisms are arranged inside the two driving shells 3;
the driving mechanism comprises a rotor 41 fixedly connected to the outer side of the rotating shaft 4, a stator 42 fixedly connected to the inner wall of the driving shell 3 and located on the outer side of the rotor 41, and a driving sleeve 31 fixedly connected to the inner wall of the driving shell 3 and located on the outer side of the stator 42. Place the region at the sewage that awaits measuring with casing 1, the flow direction of aiming at rivers with port 2 is transversely placed, rivers are inside through port 2 access device, under the impact force effect of rivers, it is inside to get into the first spout 51 that rotates cover 5 inside, and then promote gag lever post 52 and make to rotate cover 5 and take place to rotate along pivot 4, cooperation setting through multiunit rotation cover 5, realize the continuous rotation of pivot 4, rotate the in-process, the setting is at the inside rotor 41 of drive shell 3 and the synchronous rotation of pivot 4, the magnetic induction line of rotation in-process cutting stator 42 and then produce induced-current, the electric energy of production acts on and detects shell 7 and then realizes detection device's self-sufficient energy supply. Make through rivers flowing through opening 2 under the impulsive force effect of rivers to rotate cover 5, and then drive pivot 4 and rotate, set up through rotor 41, stator 42 drive between the shell 3 simultaneously and realize turning into the electric energy with the kinetic energy of rivers and then reach and provide the electric energy for detection mechanism, and then reach the effect of the self-supporting function of control detection device, solved prior art and caused a large amount of electric energy losses because of the plus electric energy problem.
The detection mechanism comprises a detection shell 7 which is connected inside the second chute 6 in a sliding manner, a water inlet 8 is formed in the bottom wall of the detection shell 7, and a floating sleeve 10 is sleeved at the inner top of the detection shell 7; get into the inside rivers of casing 1 through the water level, and then drive shifting up of baffle 11 through the buoyancy effect of rivers, set up the detection that realizes different water level sewage through the cooperation between filter screen 12, slide bar 9, the spring 132 simultaneously, reach and detect the effect that shell 7 is located below the liquid level all the time, solved prior art and can't realize detecting the inaccurate problem of testing result that leads to below the liquid level.
The detection mechanism further comprises a baffle 11 which is connected inside the floating sleeve 10 in a sliding mode, a filter screen 12 is fixedly connected to the inner side wall of the baffle 11, a sliding rod 9 is fixedly connected to the top of the floating sleeve 10, and a sleeve 13 is fixedly connected to the top of the sliding rod 9 and located at the inner top of the shell 1. When the water level that detects rivers is higher, make detection mechanism begin to work, rivers get into the inside of water inlet 8 this moment, liquid level along with detecting rivers lasts to rise, make under the effect of liquid level buoyancy float cover 10 along the inside of water inlet 8 and rise, simultaneously, cross filterable rivers and enter the inside that detects shell 7 in filter screen 12, when rivers pollute comparatively seriously, more impurity can not pass through filter screen 12, isolated in floating cover 10 below by filter screen 12, along with piling up of impurity in the sewage, rivers promote filter screen 12 to move up this moment, and then make slide bar 9 shift up in step, make the spring 132 compression on top, and then extrusion piezoelectric block 131. The pollution degree of different water flows further reaches the upward movement of the sliding rod 9 through the upward movement of the filter screen 12, the automatic detection of the water pollution degree is realized through the matching arrangement of the spring 132 and the piezoelectric block 131 and the size of the piezoelectric current, and the detection precision is obviously improved
The inner top of the sleeve 13 is fixedly connected with a piezoelectric block 131, the bottom wall of the piezoelectric block 131 is fixedly connected with a spring 132, and the bottom end of the spring 132 is fixedly connected to the sliding rod 9. The screen 12 is pushed to move upwards, so that the sliding rod 9 moves upwards synchronously, the spring 132 at the top end is compressed, the piezoelectric block 131 is pressed, and piezoelectric current is generated by the piezoelectric block 131.
The rotating sleeve 5 is arranged three along the side wall of the rotating shaft 4 at equal intervals, one end of the limiting rod 52 is fixedly connected to the inner side wall of the first sliding groove 51 close to one side of the rotating shaft 4, and the other end of the limiting rod 52 is fixedly connected to the outer side wall of the first sliding groove 51 far away from one side of the rotating shaft 4. The water flow impacts the limiting rod 52 to drive the rotating sleeve 5 to rotate.
Four slide bars 9 are arranged at equal intervals along the centre of the sleeve 13. Four slide bars 9 are provided to allow the flotation sleeve 10 to move up steadily horizontally.
A gap is left between the rotor 41 and the stator 42. The stable rotation of the rotor 41 is ensured, and further, induced current is generated, thereby performing self-supply.
The filter 12 is made of elastic material. So that the filter screen 12 is subjected to impurity accumulation and drives the baffle plate 11 to move upwards.
The length of the detection shell 7 is greater than the length of the flotation jacket 10. So that the floating sleeve 10 slides along the inside of the detection shell 7, and the detection shell 7 is always positioned below the detection liquid level.
Three groups of rotating sleeves 5 are arranged at equal intervals along the transverse direction of the rotating shaft 4. The rotating sleeve 5 is provided with a plurality of groups to ensure that the rotating shaft 4 stably and continuously rotates.
The use method (working principle) of the invention is as follows:
place the region at the sewage that awaits measuring with casing 1 at the beginning, the flow direction of aiming at rivers with port 2 is transversely placed, rivers are inside through port 2 access device, under the impact force effect of rivers, it is inside to get into the first spout 51 of rotating the inside of cover 5, and then promote gag lever post 52 and make rotating the cover 5 take place to rotate along pivot 4, cooperation setting through multiunit rotating cover 5, realize the continuous rotation of pivot 4, the rotation in-process, the setting is at the inside rotor 41 of drive shell 3 and the synchronous rotation of pivot 4, the magnetic induction line of rotation in-process cutting stator 42 and then produce induced-current, the electric energy of production acts on and detects shell 7 and then realizes detection device's self-sufficient energy supply.
When the water level that detects rivers is higher, make detection mechanism work, rivers get into the inside of water inlet 8 this moment, liquid level along with detecting rivers lasts to rise, make under the effect of liquid level buoyancy float cover 10 along the inside of water inlet 8 and rise, simultaneously, cross filterable rivers and enter the inside that detects shell 7 in filter screen 12, when rivers pollution is comparatively serious, more impurity can not pass through filter screen 12, isolated in floating cover 10 below by filter screen 12, along with piling up of impurity in the sewage, rivers promote filter screen 12 and move up this moment, and then make slide bar 9 shift up in step, make the spring 132 compression on top, and then extrude piezoelectric block 131, the piezoelectric current that this moment piezoelectric block 131 produced shows the pollution numerical value of water pollution promptly, piezoelectric current's numerical value indicates that water pollution is more serious promptly more big.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic monitoring detection device of sewage treatment, includes casing (1), its characterized in that: the lower ends of the left side wall and the right side wall of the shell (1) are respectively provided with a through hole (2), the inner side wall of the through hole (2) and the inner side wall of the shell (1) are fixedly connected with two driving shells (3), the front sides of the two driving shells (3) are fixedly connected with a rotating shaft (4), the outer side of the rotating shaft (4) is fixedly connected with a rotating sleeve (5), the inside of the rotating sleeve (5) is provided with a first sliding groove (51), the inside of the first sliding groove (51) is fixedly connected with a limiting rod (52), the bottom wall of the shell (1) is provided with a second sliding groove (6), the inside of the second sliding groove (6) is provided with a detection mechanism, and the inside of the two driving shells (3) is provided with a driving mechanism; the driving mechanism comprises a rotor (41) fixedly connected to the outer side of the rotating shaft (4), a stator (42) is fixedly connected to the outer side of the rotor (41) and located on the inner wall of the driving shell (3), a driving sleeve (31) is fixedly connected to the outer side of the stator (42) and located on the inner wall of the driving shell (3), the detection mechanism comprises a detection shell (7) slidably connected to the inner portion of the second sliding groove (6), a water inlet (8) is formed in the bottom wall of the detection shell (7), and a floating sleeve (10) is sleeved on the inner top of the detection shell (7); detection mechanism still includes sliding connection at baffle (11) that float cover (10) is inside, inside wall fixedly connected with filter screen (12) of baffle (11), the top fixedly connected with slide bar (9) of floating cover (10), the top of slide bar (9) just is located the interior top fixedly connected with sleeve (13) of casing (1), the interior top fixedly connected with piezoelectric block (131) of sleeve (13), diapire fixedly connected with spring (132) of piezoelectric block (131), the bottom fixed connection of spring (132) is on slide bar (9).
2. The automatic monitoring and detecting device for sewage treatment according to claim 1, wherein: the utility model discloses a rotation cover, including pivot (4), rotate cover (5), the lateral wall of pivot (4) is equidistant to be set up threely, the one end fixed connection of gag lever post (52) is at first spout (51) inside wall that is close to pivot (4) one side, the other end fixed connection of gag lever post (52) is at the lateral wall of keeping away from first spout (51) of pivot (4) one side.
3. The automatic monitoring and detecting device for sewage treatment according to claim 2, wherein: the four sliding rods (9) are arranged at equal intervals along the center of the sleeve (13).
4. The automatic monitoring and detecting device for sewage treatment according to claim 1, wherein: a gap is reserved between the rotor (41) and the stator (42).
5. The automatic monitoring and detecting device for sewage treatment according to claim 2, wherein: the filter screen (12) is made of elastic materials.
6. The automatic monitoring and detecting device for sewage treatment according to claim 2, wherein: the length value of the detection shell (7) is larger than that of the floating sleeve (10).
7. The automatic monitoring and detecting device for sewage treatment according to claim 1, wherein: the rotating sleeve (5) is provided with three groups at equal intervals along the transverse direction of the rotating shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111200404.1A CN113640350B (en) | 2021-10-15 | 2021-10-15 | Automatic monitoring and detecting device for sewage treatment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111200404.1A CN113640350B (en) | 2021-10-15 | 2021-10-15 | Automatic monitoring and detecting device for sewage treatment |
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| CN113640350B true CN113640350B (en) | 2022-01-18 |
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| JP2001252507A (en) * | 2000-03-13 | 2001-09-18 | Ebara Corp | Filter member and apparatus and method for solid-liquid separation using the same |
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| KR100837837B1 (en) * | 2007-11-02 | 2008-06-13 | 일호기전(주) | Water pollution analysis total integrated device for sample water tank |
| WO2021205223A1 (en) * | 2020-04-05 | 2021-10-14 | Petrofarzan Apadana | A remote water pollution detection apparatus |
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| CN202971024U (en) * | 2012-12-05 | 2013-06-05 | 河南城建学院 | Self power generating device of tap water pipe |
| CN105628099A (en) * | 2016-01-15 | 2016-06-01 | 苏州创必成电子科技有限公司 | Remote self-power pipeline fluid flow monitor |
| CN106774075A (en) * | 2016-12-28 | 2017-05-31 | 广西凯悦新源电力科技有限公司 | A kind of medium-small hydropower plants automation control system method for simplifying |
| CN209188226U (en) * | 2018-10-20 | 2019-08-02 | 刘强 | A kind of wastewater from chemical industry environment-friendly processing unit |
| CN110156235A (en) * | 2019-06-17 | 2019-08-23 | 徐州恒宝安全设备有限公司 | A kind of water pollution government monitoring alarm |
| CN111366577A (en) * | 2019-10-12 | 2020-07-03 | 苏州工业园区黎明仪表有限公司 | River course water pollution short-term test analytical equipment |
| CN110687267A (en) * | 2019-11-12 | 2020-01-14 | 重庆懿熙品牌策划有限公司 | Sampling module and outdoor water quality monitoring device thereof |
| CN111983172A (en) * | 2020-09-03 | 2020-11-24 | 温州陆戏智能科技有限公司 | Water quality detection device capable of detecting pollution of different depths |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001252507A (en) * | 2000-03-13 | 2001-09-18 | Ebara Corp | Filter member and apparatus and method for solid-liquid separation using the same |
| KR100381297B1 (en) * | 2002-12-06 | 2003-04-26 | Ju Hwan Kim | Sewage filter, sewage treating apparatus with the filter, sewage treating method, and glass lens grinding water treating apparatus using the apparatus |
| KR100837837B1 (en) * | 2007-11-02 | 2008-06-13 | 일호기전(주) | Water pollution analysis total integrated device for sample water tank |
| WO2021205223A1 (en) * | 2020-04-05 | 2021-10-14 | Petrofarzan Apadana | A remote water pollution detection apparatus |
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| CN113640350A (en) | 2021-11-12 |
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