CN111983172A - Water quality detection device capable of detecting pollution of different depths - Google Patents
Water quality detection device capable of detecting pollution of different depths Download PDFInfo
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- CN111983172A CN111983172A CN202010914332.6A CN202010914332A CN111983172A CN 111983172 A CN111983172 A CN 111983172A CN 202010914332 A CN202010914332 A CN 202010914332A CN 111983172 A CN111983172 A CN 111983172A
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Abstract
The invention relates to the technical field of water quality detection, in particular to a water quality detection device capable of detecting pollution of different depths, which comprises a box body and a water inlet cavity with an upward opening, wherein the water inlet cavity is positioned in the end wall of the upper side of the box body, a floating device which can change the water quantity in the water inlet cavity through a first moving block which is symmetrical left and right is arranged in the water inlet cavity so as to lead the box body to float and sink up and down, a water pumping cavity is arranged in the lower side end wall of the water inlet cavity, a first rotating shaft is rotatably arranged in the water pumping cavity, the invention provides a water quality detection device capable of detecting pollution of different depths, the water quality in different depths is sampled by the floating and sinking of the machine body through the moving water inlet and outlet of the left and right moving blocks in the water cavity, meanwhile, a detection device for detecting the polluted impurities in the water and the PH values of the water with different depths is arranged in the water tank, the water quality detection device is used for simply detecting the water quality in the sampling process to help related personnel judge which area needs to be intensively detected.
Description
Technical Field
The invention relates to the technical field of water quality detection, in particular to a water quality detection device capable of detecting pollution at different depths.
Background
Traditional water quality testing mode water quality testing commodity is regularly to waiting to detect regional water sample and gather the back and take back the laboratory and detect, because need judge among the water quality testing process wherein each numerical value inspection process such as pollutant kind and concentration is more loaded down with trivial details, be difficult to in time judge effectively whether it is qualified, and the pollution condition that the water of the different degree of depth probably received is different, consequently is necessary to design the water quality testing device that a detectable different degree of depth pollutes and improves above-mentioned problem.
Disclosure of Invention
The invention aims to provide a water quality detection device capable of detecting pollution at different depths, which can overcome the defects in the prior art, so that the practicability of equipment is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a water quality detection device capable of detecting pollution at different depths, which comprises a box body and a water inlet cavity, wherein the water inlet cavity is positioned in the upper side end wall of the box body and provided with an upward opening, a floating device capable of changing the water amount in the water inlet cavity through a first moving block which is bilaterally symmetrical is arranged in the water inlet cavity so as to enable the box body to float and sink up and down, a water pumping cavity is arranged in the lower side end wall of the water inlet cavity, a first rotating shaft is rotatably arranged in the water pumping cavity, a turbofan is fixedly arranged at the tail end of the first rotating shaft, a water storage cavity is arranged in the lower side end wall of the water pumping cavity, water pumping pipelines with downward openings are arranged in the left side end wall of the water storage cavity, a water pumping device which enables the turbofan to rotate to pump a water sample in one region into a symmetrical adsorption cavity arranged, the utility model discloses a water pumping device, including water pumping device, water inlet chamber, water outlet chamber, baffle, water pumping pipeline, water inlet chamber, the baffle that can remove about in the shifting chute, the baffle will the water pumping pipeline seals, be equipped with first transmission chamber in the box rear end wall, be equipped with in the first transmission chamber and work as when the device that sinks to float makes when beginning to sink the baffle removes openly the water pumping pipeline makes the transmission that water pumping device can normally pump water and detect, be equipped with the first removal chamber of the preceding bilateral symmetry of opening in the water inlet chamber rear end wall, first removal intracavity is equipped with and works as the detection device that PH value detected and record is carried out to the quality of.
Furthermore, the floating and sinking device comprises a first transmission shaft which is rotatable in the water inlet cavity, a rotary disc is fixedly arranged on the outer surface of the first transmission shaft, a first gear is fixedly arranged at the tail end of the first transmission shaft, a fixed plate is fixedly arranged at the front end face of the rotary disc, a second rotating shaft is symmetrically and rotatably arranged on the left side and the right side of the fixed plate, a second gear which is meshed with the first gear is fixedly arranged at the tail end of the second rotating shaft which extends forwards, a connecting rod is hinged between the front end face of the second gear and the first moving block, and the rotary disc and the first gear rotate and revolve around the rotating direction of the rotary disc to enable the first moving block to move oppositely to release an upper side notch of the water inlet cavity so that water enters and the weight of the box body is increased to enable the first moving.
Furthermore, the detection device comprises a fixed block, a second moving cavity with a left opening is arranged in the fixed block, a water inlet pipe which is symmetrical left and right is fixedly connected between the second moving cavity and the water inlet cavity, a second moving block is arranged in the second moving cavity and can move left and right, a fixed rod is fixedly connected between the second moving block and the first moving block, a spring is elastically connected between the second moving cavity and provided with a side end wall, a symmetrical detection cavity is arranged in the lower side end wall of the fixed block, a conduit is fixedly connected between the detection cavity and the second moving cavity, a detection plate capable of detecting the pH value in water is fixedly arranged at the bottom of the detection cavity, a recording plate is arranged in the wall of the rear side end of the fixed block, the recording plate is fixedly connected with the detection plate through a lead, and the pH value in water obtained through detection is recorded.
Furthermore, the water pumping device comprises an air hole fixedly arranged between the water storage cavity and the water pumping cavity, a rotating disc is rotatably arranged in the water storage cavity, symmetrical first water pipes positioned at the outer ring and symmetrical second water pipes positioned at the inner ring are arranged in the lower side end wall of the water storage cavity, the first water pipes are fixedly connected with the adsorption cavity, an activated carbon plate capable of adsorbing small particle impurities in an entering water sample is arranged in the rear side end wall of the adsorption cavity, a water pump is embedded in the front side end wall of the box body, a third water pipe is fixedly arranged between the water pump and the adsorption cavity, the second water pipe is connected with the third water pipe, the third water pipe extends forwards into a drainage cavity with a forward opening in the drainage block, a filter screen for filtering pollutants in the water sample is arranged in the drainage cavity, and the water sample passing through the filter screen is discharged, the pollution condition of the water quality can be judged according to the pollution impurity degree on the activated carbon plate and the filter screen.
Further, the transmission device comprises a power cavity located in the upper end wall of the first transmission cavity, a second transmission shaft is rotatably connected between the power cavity and the first transmission cavity, a first belt wheel and a first sector bevel gear are fixedly arranged on the outer surface of the second transmission shaft in the first transmission cavity, a second belt wheel is fixedly arranged on the upper side of the turbofan, the first belt wheel is in power connection with the second belt wheel through a transmission belt, the first transmission shaft extends backwards into the power cavity, a first bevel gear meshed with the first sector bevel gear is fixedly arranged at the tail end of the first transmission shaft, the top end of the second transmission shaft is in power connection with a motor embedded in the upper end wall of the power cavity, a second bevel gear is fixedly arranged at the bottom end of the second transmission shaft, a third transmission shaft is rotatably arranged in the first transmission cavity, and a third bevel gear meshed with the second bevel gear is fixedly arranged at the tail end of the third transmission shaft, the third transmission shaft extends forwards to a rotating cavity, a second fan of bevel gear is fixedly arranged at the tail end of the third transmission shaft, a third rotating shaft is rotatably connected between the water storage cavity and the rotating cavity, a fourth bevel gear meshed with the second fan of bevel gear is fixedly arranged at the bottom end of the third rotating shaft, the top end of the third rotating shaft is provided with a rotating disc, and the rotating disc can rotate for one time under the transmission of the second fan of bevel gear to rotate one hundred twenty degrees so that a water sample with corresponding depth flows into the corresponding adsorption cavity.
Furthermore, symmetrical second transmission cavities are arranged in the left side end wall and the right side end wall of the first transmission cavity, a fourth transmission shaft is rotatably connected between the second transmission cavity and the first transmission cavity, a fifth bevel gear meshed with the third bevel gear is fixedly arranged at the tail end of the fourth transmission shaft, a sixth bevel gear is fixedly arranged at the tail end of the fourth transmission shaft in the second transmission cavity, a fifth transmission shaft is rotatably arranged in the second transmission cavity, a seventh bevel gear meshed with the sixth bevel gear is fixedly arranged at the tail end of the fifth transmission shaft, the fifth transmission shaft extends forwards into the winding cavity, a winding wheel is fixedly arranged on the outer surface of the fifth transmission shaft, a pull wire is fixedly connected between the winding wheel and the baffle plate, a return spring is elastically connected between the baffle plate and the right side end wall of the moving groove, a symmetrical through hole is arranged in the baffle plate, and when the box body is submerged to a certain depth, the baffles move in opposite directions for a certain distance until the through hole corresponds to the drainage pipeline, and water entering through a suction port fixedly arranged at the tail end of the drainage pipeline can flow into the water storage cavity.
The invention has the beneficial effects that: the invention provides a water quality detection device capable of detecting pollution at different depths, which is characterized in that a machine body is floated and sunk to sample water quality at different depths through moving water inlet and outlet of a left moving block and a right moving block in a water cavity, and meanwhile, a detection device for detecting pollution impurities in the water and PH values of water at different depths is arranged in the detection device and is used for simply detecting the water quality in the sampling process to help relevant personnel judge which region needs to be intensively detected.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic diagram of the overall structure of a water quality detection device capable of detecting different depths of contamination according to the present invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
FIG. 3 is a schematic diagram of B-B in FIG. 1.
Fig. 4 is a schematic diagram of the structure C-C in fig. 2.
Fig. 5 is a schematic structural diagram of the detection apparatus in fig. 2.
Fig. 6 is a schematic view of the structure of the baffle plate of fig. 1.
Fig. 7 is a schematic view of the structure of the drainage block of fig. 2.
Fig. 8 is a schematic view of the construction of the rotary disk of fig. 1.
Fig. 9 is a schematic diagram of the structure of D-D in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-9, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The water quality detection device capable of detecting different depths of pollution described in conjunction with fig. 1-9 comprises a tank 10 and a water inlet chamber 12 with an upward opening in the upper end wall of the tank 10, wherein a floating and sinking device 201 capable of changing the water amount in the water inlet chamber 12 through a first moving block 11 with bilateral symmetry is arranged in the water inlet chamber 12, so that the tank 10 floats and sinks up and down, a water pumping chamber 47 is arranged in the lower end wall of the water inlet chamber 12, a first rotating shaft 48 is rotatably arranged in the water pumping chamber 47, a turbofan 48 is fixedly arranged at the tail end of the first rotating shaft 48, a water storage chamber 44 is arranged in the lower end wall of the water pumping chamber 47, water pumping pipes 23 with downward openings are arranged in the left and right end walls of the water storage chamber 44, a water pumping device 202 capable of pumping a water sample in one region into 3 symmetrical adsorption chambers 56 arranged in the lower end wall of the water storage chamber 44 to detect impurities is arranged in the water storage, be equipped with the shifting chute 22 of symmetry in the end wall of 23 left sides of drinking water pipeline, what can remove in the shifting chute 22 is provided with baffle 21, baffle 21 will the drinking water pipeline 23 seals, be equipped with first transmission chamber 36 in the end wall behind the box 10, be equipped with in the first transmission chamber 36 and work as when the device 201 that floats begins to sink make baffle 21 removes openly the drinking water pipeline 23 makes the transmission 203 that pumping device 202 can normally pump water and detect, be equipped with the first removal chamber 61 of the preceding bilateral symmetry of opening in the end wall behind intake chamber 12, be equipped with in the first removal chamber 61 and work as the detection device 204 that detects the PH value and the record is carried out to the quality of water that floats when the device 201 that floats when beginning to intake water and sink to the top.
Beneficially, the floating and sinking device 201 includes a first transmission shaft 19 rotatable in the water inlet chamber 12, a rotary table 18 is fixedly disposed on an outer surface of the first transmission shaft 19, a first gear 17 is fixedly disposed at a tail end of the first transmission shaft 19, a fixed plate 16 is fixedly disposed at a front side end of the rotary table 18, a second rotary shaft 17 is rotatably disposed at the fixed plate 16 in a bilateral symmetry manner, a second gear 15 engaged with the first gear 17 is fixedly disposed at a forward extending tail end of the second rotary shaft 17, a connecting rod 13 is hinged between the front side end of the second gear 15 and the first moving block 11, and the rotation of the rotary table 18 and the first gear drives the second gear 15 to rotate and simultaneously revolve around a rotation direction of the rotary table 18, so that the first moving block 11 moves in opposite directions to release an upper side gap of the water inlet chamber 12, so that water enters and increases the weight of the tank 10 to sink.
Beneficially, the detecting device 204 includes a fixed block 63, a second moving cavity 64 with a leftward opening is arranged in the fixed block 63, a water inlet pipe 65 with bilateral symmetry is fixedly connected between the second moving cavity 64 and the water inlet cavity 12, a second moving block 71 is arranged in the second moving cavity 64 and can move left and right, a fixed rod 62 is fixedly connected between the second moving block 71 and the first moving block 11, a spring 72 is elastically connected between the side end walls of the second moving cavity 71 and the second moving cavity 64, 3 symmetrical detecting cavities 68 are arranged in the lower side end wall of the fixed block 63, a conduit 75 is fixedly connected between the detecting cavities 68 and the second moving cavity 64, a detecting plate 69 capable of detecting a PH value in water quality is fixedly arranged at the bottom of the detecting cavity 68, a recording plate 74 is arranged in the rear side end wall of the fixed block 63, and the recording plate 74 and the detecting plate 69 are fixedly connected through a conducting wire 70, and recording the pH value in the water obtained by detection.
Beneficially, the water pumping device 202 includes an air hole 45 fixedly disposed between the water storage cavity 44 and the water pumping cavity 47, a rotating disc 41 is rotatably disposed in the water storage cavity 44, 3 symmetrical first water pipes 58 located at an outer ring and 3 symmetrical second water pipes 59 located at an inner ring are disposed in a lower end wall of the water storage cavity 44, the first water pipes 58 are fixedly connected to the adsorption cavity 56, an activated carbon plate 57 capable of adsorbing small particle impurities in an incoming water sample is disposed in a rear end wall of the adsorption cavity 56, a water pump 60 is embedded in a front end wall of the box 10, a third water pipe 55 is fixedly disposed between the water pump 60 and the adsorption cavity 56, the second water pipe 59 is connected to the third water pipe 55, the third water pipe 55 extends forward to a water discharging cavity 76 opened forward in the water discharging block 80, a filter screen 77 for filtering pollutants in the water sample is disposed in the water discharging cavity 76, the sampled water passing through the filter screen 77 is discharged, and the degree of the contaminated impurities on the activated carbon plate 57 and the filter screen 77 can be used to determine the contamination of the water.
Advantageously, the transmission device 203 comprises a power cavity 51 located in the upper end wall of the first transmission cavity 36, a second transmission shaft 52 is rotatably connected between the power cavity 51 and the first transmission cavity 36, a first pulley 50 and a first sector bevel gear 53 are fixedly arranged on the outer surface of the second transmission shaft 52 in the first transmission cavity 36, a second pulley 49 is fixedly arranged on the upper side of the turbofan 46, the first pulley 50 is in power connection with the second pulley 49 through a transmission belt 73, the first transmission shaft 19 extends backwards into the power cavity 51, a first bevel gear 54 engaged with the first sector bevel gear 53 is fixedly arranged at the tail end, the top end of the second transmission shaft 52 is in power connection with a motor 66 embedded in the upper end wall of the power cavity 51, a second bevel gear 67 is fixedly arranged at the bottom end of the second transmission shaft 52, a third transmission shaft 80 is rotatably arranged in the first transmission cavity 36, the end of the third transmission shaft 80 is fixedly provided with a third bevel gear 34 engaged with the second bevel gear 67, the third transmission shaft 80 extends forwards to the rotating cavity 37, the end is fixedly provided with a second fan-shaped bevel gear 38, the water storage cavity 44 is connected with a third rotating shaft 40 between the rotating cavity 37 in a rotating manner, the bottom end of the third rotating shaft 40 is fixedly provided with a fourth bevel gear 39 engaged with the second fan-shaped bevel gear 38, the top end of the third rotating shaft 40 is a rotating disc 41, and the rotating disc 41 can rotate under the transmission of the second fan-shaped bevel gear 38 for one hundred twenty degrees to enable a water sample with corresponding depth to flow into the corresponding adsorption cavity 56.
Beneficially, a symmetrical second transmission cavity 29 is arranged in the left and right side end wall of the first transmission cavity 36, a fourth transmission shaft 32 is rotatably connected between the second transmission cavity 29 and the first transmission cavity 36, a fifth bevel gear 33 engaged with the third bevel gear 34 is fixedly arranged at the tail end of the fourth transmission shaft 32 in the second transmission cavity 29, a sixth bevel gear 31 is fixedly arranged at the tail end of the fourth transmission shaft 32 in the second transmission cavity 29, a fifth transmission shaft 28 is rotatably arranged in the second transmission cavity 29, a seventh bevel gear 30 engaged with the sixth bevel gear 31 is fixedly arranged at the tail end of the fifth transmission shaft 28, the fifth transmission shaft 28 extends forwards into the winding cavity 26, a winding wheel 27 is fixedly arranged on the outer surface, a pull wire 25 is fixedly connected between the winding wheel 27 and the baffle plate 21, and a return spring 24 is elastically connected between the baffle plate 21 and the right side end wall of the moving groove 22, 3 symmetrical through holes 24 are arranged in the baffle plate 21, when the box body 10 is submerged to a certain depth, the baffle plate 21 moves in a certain distance in opposite directions until the through holes 24 correspond to the drainage pipeline 23, and water entering through a suction port 42 fixedly arranged at the tail end of the drainage pipeline 23 can flow into the water storage cavity 44.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
Sequence of mechanical actions of the whole device:
when the device of the invention works, after the device is put into a water area to be tested, the motor 66 is started to drive the first fan bevel gear 53 to rotate, so as to drive the first bevel gear 54 to rotate, so as to drive the rotating disc 18 and the first gear 17 to rotate, so as to drive the second gear 15 to revolve and rotate to drive the first moving block 11 to move oppositely to open the gap to introduce water into the device to sink, during the sinking process, the motor 66 is started to drive the rotating disc 49 and the third bevel gear 34 to rotate, so as to drive the turbofan 46 to rotate to start air suction, the second fan bevel gear 38 rotates, and the rotating disc 41 rotates 120 degrees through the fourth bevel gear 39 to align the gap of the outer ring with the first water pipe 58, because the gap of the inner ring passes through the second water pipe 59 during the rotating process, if the accumulated water in the water storage cavity 44 is discharged through the second water pipe 59, because the third bevel gear 34 rotates to drive the fifth bevel gear 33 to rotate, so as to drive the sixth bevel gear 31 to rotate, so as to drive the seventh bevel gear 30 to rotate, so as to drive the winding wheel 27 to rotate, so as to drive the baffle plate 21 to move towards each other, so that the through hole 24 coincides with the drainage pipeline 23, a water sample is pumped into the water storage cavity 44 and flows into the adsorption cavity 56 through the first water pipe 58, impurities in the water are adsorbed by the activated carbon plate 57, at this time, the water sample and accumulated water all flow into the third water pipe 55, as the device sinks, the inflow water in the inflow cavity 12 increases, the second moving block 71 covers the corresponding water inlet pipe 65 and the corresponding conduit 75 through the raised part during the movement of the first moving block 11, the inflow water enters the corresponding detection cavity 68 through the uncovered water inlet pipe 65 and the uncovered conduit 75 to detect the PH value and record the PH value in the recording plate 74, after the water sample detection and recording of the depth of 3 parts is finished, the water pump 60 is started to discharge redundant water samples, pollutants are filtered by the filter screen 77, the motor 66 is started to drive the first fan of conical teeth 53 to rotate reversely, so that the first movable block 11 moves oppositely to extrude the water in the water inlet cavity 12, and after the device floats upwards, the PH value and the impurity filtering result can be checked to judge whether the water quality at the part meets the standard.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a polluted water quality testing device of different degree of depth of detectable, includes the box and is located the ascending intake antrum of box upside end wall internal opening, its characterized in that: the water inlet cavity is internally provided with a floating and sinking device which can change the water quantity in the water inlet cavity through a first movable block which is bilaterally symmetrical so as to enable the box body to float and sink up and down, the lower side end wall of the water inlet cavity is internally provided with a water pumping cavity, the water pumping cavity is rotatably provided with a first rotating shaft, the tail end of the first rotating shaft is fixedly provided with a turbofan, the lower side end wall of the water pumping cavity is internally provided with a water storage cavity, the left side end wall and the right side end wall of the water storage cavity are internally provided with water pumping pipelines with downward openings, the water storage cavity is internally provided with a water pumping device which enables the turbofan to rotate to pump a water sample in a region into a symmetrical adsorption cavity arranged in the lower side end wall of the water storage cavity for impurity detection, the left side end wall of the water pumping pipeline is internally provided with symmetrical moving grooves, the utility model discloses a water pumping device, including the device that floats, the baffle is equipped with in the first transmission intracavity and is made when floating and sinking the device and begin to sink the baffle removes openly the pipeline that draws water makes the transmission that the device that draws water can normally draw water and detect, be equipped with the first removal chamber of the preceding bilateral symmetry of opening in the lateral wall behind the intake antrum, first removal intracavity is equipped with and works as the detection device that the quality of water that floats when floating and sinking the device that floats to the top carries out PH value and detects and the record.
2. A water quality detecting device capable of detecting contaminants of different depths according to claim 1, wherein: the floating and sinking device comprises a first transmission shaft which is rotatable in the water inlet cavity, a rotary disc is fixedly arranged on the outer surface of the first transmission shaft, a first gear is fixedly arranged at the tail end of the first transmission shaft, a fixed plate is fixedly arranged at the front end face of the rotary disc, a second rotary shaft is symmetrically and rotatably arranged on the fixed plate in a bilateral mode, a second gear meshed with the first gear is fixedly arranged at the tail end of the second rotary shaft which extends forwards, a connecting rod is hinged between the front end face of the second gear and the first moving block, and the rotary disc and the first gear rotate to drive the second gear to rotate and revolve around the rotary disc in the rotating direction to enable the first moving block to move oppositely to release an upper side notch of the water inlet cavity so that water enters and increases the weight of the box body to enable the.
3. A water quality detecting device capable of detecting contaminants of different depths according to claim 1, wherein: the detection device comprises a fixed block, a second moving cavity with a leftward opening is arranged in the fixed block, a water inlet pipe which is symmetrical left and right is fixedly connected between the second moving cavity and the water inlet cavity, a second moving block is arranged in the second moving cavity and can move left and right, a fixed rod is fixedly connected between the second moving block and the first moving block, a spring is elastically connected between the second moving cavity and provided with a side end wall, a symmetrical detection cavity is arranged in the lower side end wall of the fixed block, a conduit is fixedly connected between the detection cavity and the second moving cavity, a detection plate capable of detecting the pH value in water is fixedly arranged at the bottom of the detection cavity, a recording plate is arranged in the wall of the rear side end of the fixed block, the recording plate is fixedly connected with the detection plate through a lead, and the pH value in water obtained through detection is recorded.
4. A water quality detecting device capable of detecting contaminants of different depths according to claim 1, wherein: the water pumping device comprises an air hole fixedly arranged between the water storage cavity and the water pumping cavity, a rotating disc is rotatably arranged in the water storage cavity, a first water pipe and a second water pipe are symmetrically arranged in the lower side end wall of the water storage cavity, the first water pipe is positioned at the outer ring and the second water pipe is positioned at the inner ring, the first water pipe is fixedly connected with the adsorption cavity, an activated carbon plate capable of adsorbing small particle impurities in an entering water sample is arranged in the rear side end wall of the adsorption cavity, a water pump is embedded in the front side end wall of the box body, a third water pipe is fixedly arranged between the water pump and the adsorption cavity, the second water pipe is connected with the third water pipe, the third water pipe extends forwards into a drainage cavity with a forward opening in the drainage block, a filter screen for filtering pollutants in the polluted water sample is arranged in the drainage cavity, the water sample passing through the filter screen is discharged, and the condition of the water quality at the position can be judged according to the degree of the pollutants on the activated carbon plate and the filter screen .
5. A water quality detecting device capable of detecting contaminants of different depths according to claim 1, wherein: the transmission device comprises a power cavity positioned in the upper side end wall of the first transmission cavity, a second transmission shaft is rotatably connected between the power cavity and the first transmission cavity, a first belt wheel and a first fan of conical teeth are fixedly arranged on the outer surface of the second transmission shaft in the first transmission cavity, a second belt wheel is fixedly arranged on the upper side of the turbofan, the first belt wheel is in power connection with the second belt wheel through a transmission belt, the first transmission shaft extends backwards into the power cavity, a first bevel gear meshed with the first fan of conical teeth is fixedly arranged at the tail end of the first transmission shaft, the top end of the second transmission shaft is in power connection with a motor embedded in the upper side end wall of the power cavity, a second bevel gear is fixedly arranged at the bottom end of the second transmission shaft, a third transmission shaft is rotatably arranged in the first transmission cavity, and a third bevel gear meshed with the second bevel gear is fixedly arranged at the tail end of the third transmission shaft, the third transmission shaft extends forwards to a rotating cavity, a second fan of bevel gear is fixedly arranged at the tail end of the third transmission shaft, a third rotating shaft is rotatably connected between the water storage cavity and the rotating cavity, a fourth bevel gear meshed with the second fan of bevel gear is fixedly arranged at the bottom end of the third rotating shaft, the top end of the third rotating shaft is provided with a rotating disc, and the rotating disc can rotate for one time under the transmission of the second fan of bevel gear to rotate one hundred twenty degrees so that a water sample with corresponding depth flows into the corresponding adsorption cavity.
6. A water quality detecting device capable of detecting contaminants of different depths according to claim 1, wherein: symmetrical second transmission cavities are arranged in the left side end wall and the right side end wall of the first transmission cavity, a fourth transmission shaft is rotatably connected between the second transmission cavity and the first transmission cavity, a fifth bevel gear meshed with the third bevel gear is fixedly arranged at the tail end of the fourth transmission shaft, a sixth bevel gear is fixedly arranged at the tail end of the fourth transmission shaft in the second transmission cavity, a fifth transmission shaft is rotatably arranged in the second transmission cavity, a seventh bevel gear meshed with the sixth bevel gear is fixedly arranged at the tail end of the fifth transmission shaft, the fifth transmission shaft extends forwards into the winding cavity, a winding wheel is fixedly arranged on the outer surface of the fifth transmission shaft, a pull wire is fixedly connected between the winding wheel and the baffle, a reset spring is elastically connected between the baffle and the right side end wall of the moving groove, a symmetrical through hole is arranged in the baffle, and when the box body submerges to a certain depth, the baffles move in opposite directions for a certain distance until the through hole corresponds to the drainage pipeline, and water entering through a suction port fixedly arranged at the tail end of the drainage pipeline can flow into the water storage cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010914332.6A CN111983172A (en) | 2020-09-03 | 2020-09-03 | Water quality detection device capable of detecting pollution of different depths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010914332.6A CN111983172A (en) | 2020-09-03 | 2020-09-03 | Water quality detection device capable of detecting pollution of different depths |
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| Publication Number | Publication Date |
|---|---|
| CN111983172A true CN111983172A (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010914332.6A Withdrawn CN111983172A (en) | 2020-09-03 | 2020-09-03 | Water quality detection device capable of detecting pollution of different depths |
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| CN (1) | CN111983172A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113640350A (en) * | 2021-10-15 | 2021-11-12 | 山东津岳环保设备有限公司 | Automatic monitoring and detecting device for sewage treatment |
| CN117420282A (en) * | 2023-12-19 | 2024-01-19 | 天津华泰清源环境技术有限公司 | Water quality on-line monitoring device |
-
2020
- 2020-09-03 CN CN202010914332.6A patent/CN111983172A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113640350A (en) * | 2021-10-15 | 2021-11-12 | 山东津岳环保设备有限公司 | Automatic monitoring and detecting device for sewage treatment |
| CN117420282A (en) * | 2023-12-19 | 2024-01-19 | 天津华泰清源环境技术有限公司 | Water quality on-line monitoring device |
| CN117420282B (en) * | 2023-12-19 | 2024-02-27 | 天津华泰清源环境技术有限公司 | Water quality on-line monitoring device |
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Application publication date: 20201124 |