Online water quality detection device

Abstract

The utility model relates to the technical field of water quality detection, and discloses an online water quality detection device which comprises a water quality detection device body and a water inlet pipe arranged on one side of the water quality detection device body, a cavity is formed in the water inlet pipe, and a filtering baffle is fixedly connected in the cavity of the water inlet pipe. A speed reduction rotating shaft is rotatably connected to the interior of the filtering baffle, a plurality of smashing blades are evenly and fixedly connected to the outer surface of the speed reduction rotating shaft, a sweeping plate is fixedly connected to the outer surface of the speed reduction rotating shaft, a plurality of brushes are evenly and fixedly connected to one side of the sweeping plate, and the brushes of the sweeping plate make contact with the filtering baffle. A collecting chamber is fixedly connected into the water inlet pipe, and a driving assembly for driving the speed reduction rotating shaft to rotate is arranged in the water inlet pipe. By arranging the filtering baffle, broken stones carried in external water flow can be conveniently prevented from entering the water quality detection device body, and by arranging the collecting chamber, the broken stones blocked by the collecting chamber can be conveniently collected.

Description

TECHNICAL FIELD

[0001] The utility model relates to water quality detection technical field, specifically, relate to an online water quality detection device. BACKGROUND

[0002] The online water quality analyzer is a water quality monitoring tool, which can achieve real-time monitoring of various parameters of water quality, and can meet the needs of various industries such as tap water supply, medicine, pharmacy, sewage treatment, municipal administration, power and energy, food processing, plastic, automobile, semiconductor, tire, metallurgy, material processing, mining, printing and petroleum and natural gas.

[0003] Such as prior art announcement number CN213302172U patent application, the utility model discloses an online water quality detection device, including online water quality analyzer main part, the sample processing chamber one side inserts and draws water inlet, and is provided with water pump on water inlet, and the water inlet lower extreme is provided with the shunt pipe, the online water quality analyzer main part one side is connected with sample processing chamber, and the sample processing chamber inner wall is provided with the pivot, and the pivot position with the shunt pipe position is corresponding, the sample processing chamber inner wall is provided with the hopper, and the hopper is located the lower extreme at the pivot, the sample processing chamber front end is provided with the drive motor. The online water quality detection device sets up the pivot that automatically rotates at the shunt pipe lower extreme of sample processing chamber, sets up the crushing blade on the shift plate on the pivot, can break the stone, sand in the sample water that flows out from the shunt pipe, makes the volume of stone sand small after entering the filter pipe inside and filters, thereby reduces the risk of the water inlet place block, guarantees the service life of online water quality analyzer main part.

[0004] The above-mentioned prior art in use, it can break the stone, sand in the sample water that flows out from the shunt pipe by setting crushing blade, make the volume of stone sand small after entering the filter pipe inside and filters, to block stone sand into water quality analyzer, but in actual use, its filter capacity will gradually saturate under long time work, so that the filter pipe is filled with stones, thereby blocking the hopper, which will affect the normal passage of water flow. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an online water quality detection device, which solves the problem of the filter pipe being gradually saturated under long time work in the above-mentioned prior art, resulting in the filter pipe being filled with stones, thereby blocking the hopper and affecting the normal passage of water flow.

[0006] The utility model provides following technical scheme: an online water quality detection device, including water quality detection device body and the water inlet pipe of installation at its one side, the inside structure of water inlet pipe has the cavity, the cavity of water inlet pipe is fixedly connected with the filter baffle, the inside rotation of filter baffle is connected with the deceleration rotating shaft, the outer surface of deceleration rotating shaft is uniformly fixedly connected with a plurality of crushing blades, the outer surface of deceleration rotating shaft is fixedly connected with the sweep board, the one side of sweep board is uniformly fixedly connected with a plurality of brushes, the brush of sweep board has filter baffle contact, the inside fixed connection of water inlet pipe has the collection chamber, the inside structure of water inlet pipe has the drive assembly of drive deceleration rotating shaft rotation.

[0007] As the preferred of above technical scheme, the drive assembly includes a driven shaft rotationally connected to the inside of the water inlet pipe, the driven shaft has a deceleration rotating shaft connected, the outer surface of the driven shaft is fixedly connected with a driven bevel gear, the inside of the water inlet pipe is rotationally connected with a driving shaft, the bottom of the driving shaft is fixedly connected with a driving bevel gear, and the driving bevel gear is engaged with the driven bevel gear.

[0008] As the preferred of above technical scheme, the top of the water inlet pipe is fixedly connected with a micro motor, and the output end of the micro motor extends to the top of the driving shaft and is fixedly connected therewith.

[0009] As the preferred of above technical scheme, the inside of the water inlet pipe is provided with a planetary gear reducer, the input end of the planetary gear reducer is fixedly connected with the driven shaft, and the output end of the planetary gear reducer is fixedly connected with the deceleration rotating shaft.

[0010] As the preferred of above technical scheme, the inside of the water inlet pipe is structured with a pump chamber, the outer surface of the driven shaft and located inside the pump chamber is uniformly fixedly connected with a plurality of water wheel blades, and the plurality of water wheel blades are adapted with the inner wall of the pump chamber.

[0011] As the preferred of above technical scheme, the two ends of the water inlet pipe are respectively fixedly connected with support frames, and the driven shaft and the deceleration rotating shaft are respectively rotationally connected with two support frames.

[0012] As the preferred of above technical scheme, the bottom of the collection chamber is hingedly connected with a sealing door, and the inside of the sealing door is sealed with the collection chamber.

[0013] As the preferred of above technical scheme, one end of the water inlet pipe is fixedly connected with a flange plate, and a plurality of screw holes are uniformly formed in the inside of the flange plate.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The utility model discloses a main shaft rotation drives the rotation of the driving bevel gear, and the driving bevel gear meshes with the driven bevel gear at this time, thereby driving the rotation of the driven shaft, and the driven shaft rotates to drive the rotation of the planetary gear reducer and the rotation of the reduction shaft, when the water flow enters the inside of the water inlet pipe, the water flow carries the impurities and the gravel into the inside of the water inlet pipe, and the gravel contacts the crushing blade and is crushed into small pieces at this time, and then is blocked by the filter baffle, and the gravel is driven into the inside of the collection chamber under the cleaning of the sweeping plate, and the gravel is deposited in the inside of the collection chamber under the influence of gravity, the filter baffle is arranged to block the gravel carried in the outside water flow into the inside of the water quality detection device body, thereby preventing the gravel from entering the inside of the water quality detection device body and damaging the inside, the crushing blade is arranged to crush the large gravel, thereby reducing the blocking pressure of the filter baffle, the planetary gear reducer is arranged to reduce the reduction shaft, thereby enhancing the torque and improving the crushing degree of the crushing blade, and the sweeping plate is slowed down under the reduction, thereby reducing the influence on the water flow. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a kind of three-dimensional structure schematic diagram of online water quality detection device;

[0017] Figure 2 It is the structure schematic diagram of water inlet pipe in a kind of online water quality detection device;

[0018] Figure 3 It is the sectional structure schematic diagram of water inlet pipe in a kind of online water quality detection device;

[0019] Figure 4 It is the structure schematic diagram of water wheel blade and filter baffle in a kind of online water quality detection device.

[0020] In the drawing: 100, water quality detection device body;101, water inlet pipe;102, flange;103, pump chamber;200, driven shaft;201, water wheel blade;202, filter baffle;203, support frame;300, main shaft;301, driving bevel gear;302, driven bevel gear;303, micro motor;400, sweeping plate;401, planetary gear reducer;402, reduction shaft;403, crushing blade;404, collection chamber;405, sealing door. DETAILED DESCRIPTION

[0021] The technical scheme in the utility model embodiment will be described clearly and completely below with reference to the drawings in the utility model embodiments.

[0022] Example 1

[0023] As Figures 1-4As shown, the utility model provides a technical scheme: an online water quality detection device, including water quality detection device ontology 100 and install its one side's water inlet pipe 101, the inside structure of water inlet pipe 101 has cavity, the cavity in water inlet pipe 101 is fixedly connected with filter baffle 202, the inside rotationally connected with speed reducer pivot 402 of filter baffle 202, the outer surface of speed reducer pivot 402 is uniformly fixedly connected with multiple comminuted blades 403, the outer surface of speed reducer pivot 402 is fixedly connected with sweep board 400, the one side of sweep board 400 is uniformly fixedly connected with multiple brushes, the multiple brushes of sweep board 400 have filter baffle 202 contact, the inside fixedly connected with collection chamber 404 of water inlet pipe 101, the inside structure of water inlet pipe 101 has the drive assembly of driving speed reducer pivot 402 rotation.

[0024] As an embodiment in the embodiment, as Figures 1-4 As shown, the drive assembly includes rotationally connected in the inside of water inlet pipe 101 driven shaft 200, driven shaft 200 has speed reducer pivot 402 connection, the outer surface of driven shaft 200 is fixedly connected with driven bevel gear 302, the inside rotationally connected with driving shaft 300 of water inlet pipe 101, the bottom fixedly connected with driving bevel gear 301 of driving shaft 300, driving bevel gear 301 is engaged with driven bevel gear 302, the top of water inlet pipe 101 is fixedly connected with micro motor 303, the output of micro motor 303 extends to the top of driving shaft 300 and is fixedly connected with it, the inside of water inlet pipe is provided with planetary gear reducer, the inside of water inlet pipe 101 is provided with planetary gear reducer 401, the input of planetary gear reducer 401 is fixedly connected with driven shaft 200, the output of planetary gear reducer 401 is fixedly connected with speed reducer pivot 402.

[0025] Specifically, the driving shaft 300 is rotated to drive the driving bevel gear 301 to rotate, and the driving bevel gear 301 meshes with the driven bevel gear 302 to drive the driven shaft 200 to rotate, and the driven shaft 200 drives the planetary gear reducer 401 to rotate to drive the reduction shaft 402 to rotate, and the reduction shaft 402 drives the crushing blade 403 to rotate and the sweeping plate 400 to rotate. When the water flows into the inside of the water inlet pipe 101, the impurities and gravel carried by the water flow enter the inside of the water inlet pipe 101, and the gravel is crushed into small pieces by the crushing blade 403, and then is blocked by the filter baffle 202, and is driven into the inside of the collecting chamber 404 by the sweeping of the sweeping plate 400. The gravel is deposited in the inside of the collecting chamber 404 under the influence of gravity. The filter baffle 202 is arranged to block the gravel carried by the water flow from entering the inside of the water quality detection device body 100, thereby preventing the gravel from entering the inside of the water quality detection device body 100 and damaging the inside. The crushing blade 403 is arranged to crush large gravel, thereby reducing the blocking pressure of the filter baffle 202. The planetary gear reducer 401 is arranged to reduce the speed of the reduction shaft 402, thereby increasing the torque and improving the crushing force of the crushing blade 403. The sweeping plate 400 is slowed down to sweep the filter baffle 202, thereby reducing the influence of the water flow.

[0026] The bottom of the collecting chamber 404 is hingedly connected with a sealing door 405, and the sealing door 405 is in close contact with the inside of the collecting chamber 404. The gravel in the collecting chamber 404 can be concentrated and treated by opening the sealing door 405. The sealing door 405 is arranged to facilitate the opening of the collecting chamber 404 for concentrated treatment of the gravel collected therein, thereby further improving the convenience.

[0027] In summary, the driving assembly is arranged to drive the driven shaft 200 to transmit power and the planetary gear reducer 401 to reduce the speed of the reduction shaft 402, so that the crushing blade 403 has strong torque and improves the crushing effect. The sweeping plate 400 slowly and stably sweeps the surface of the filter baffle 202 to sweep the gravel blocked by the filter baffle 202 into the inside of the collecting chamber 404. In addition, the sealing door 405 can take out the gravel collected in the collecting chamber 404, thereby further improving the convenience.

[0028] Example 2

[0029] As Figures 1-4As shown, based on the same idea as in Embodiment 1, the embodiment also proposes an online water quality detection device, which comprises a water quality detection device body 100 and a water inlet pipe 101 installed on one side of the water quality detection device body 100. The water inlet pipe 101 is internally structured as a cavity, and the water inlet pipe 101 is fixedly connected with a filter baffle 202 in the cavity. The filter baffle 202 is rotatably connected with a speed reduction shaft 402 inside, and the speed reduction shaft 402 is uniformly fixedly connected with a plurality of crushing blades 403 on the outer surface. The speed reduction shaft 402 is fixedly connected with a sweeping plate 400, and the sweeping plate 400 is uniformly fixedly connected with a plurality of brushes on one side. The plurality of brushes of the sweeping plate 400 are in contact with the filter baffle 202. The water inlet pipe 101 is fixedly connected with a collection chamber 404 inside, and the water inlet pipe 101 is internally structured with a driving assembly for driving the speed reduction shaft 402 to rotate.

[0030] As an embodiment in the embodiment, as shown in the figure, Figures 1-4 The water inlet pipe 101 is internally structured with a pump chamber 103, and a plurality of water turbine blades 201 are uniformly fixedly connected on the outer surface of the driven shaft 200 and located inside the pump chamber 103. The plurality of water turbine blades 201 are adapted to the inner wall of the pump chamber 103. The two ends of the water inlet pipe 101 are respectively fixedly connected with support frames 203. The driven shaft 200 and the speed reduction shaft 402 are respectively rotatably connected with two support frames 203. One end of the water inlet pipe 101 is fixedly connected with a flange plate 102, and a plurality of screw holes are uniformly formed in the inner part of the flange plate 102.

[0031] Specifically, the driven shaft 200 is rotated by the driving assembly, and at this time the rotation of the driven shaft 200 drives the rotation of the plurality of water turbine blades 201, thereby driving the water flow in the pump chamber 103 to enter the inside of the water quality detection device body 100, thereby realizing the acceleration of the water flow through the rate.

[0032] Among them, by setting a plurality of water turbine blades 201 to drive the water flow to pass through the water inlet pipe 101 quickly, thereby improving the efficiency of water quality detection, by setting the pump chamber 103 and its adaptation can make the water flow through the pump chamber 103 stably, by setting the pump chamber 103 can be quickly connected with the external water pipe, thereby improving its airtightness.

[0033] Further, the external water flow enters the inside of the water quality detection device body 100 through the water inlet pipe 101 to detect the water quality, by setting the water inlet pipe 101 in communication with the external water pipe, so that the external water flow flows into the inside of the water quality detection device body 100 continuously, thereby continuously detecting the water quality, thereby improving the comprehensiveness of the water quality detection, wherein the water quality detection device body 100 is a prior art and will not be described here.

[0034] Working principle: in use, by connecting the water inlet pipe 101 with the outside water pipe, through the use of bolted flange plate 102 and the outside water pipe communication, at this time the outside water flow through the water inlet pipe 101 into the water quality detection device body 100 inside its water quality detection, at this time by opening the micro motor 303 and then drive the driving shaft 300 rotation, through the driving shaft 300 rotation and drive the driving bevel gear 301 rotation, at this time the driving bevel gear 301 and driven bevel gear 302 mesh, so that the transmission driven shaft 200 rotation, under the rotation of driven shaft 200 drive multiple water turbine blades 201 rotation, so as to drive the pump chamber 103 inside the water flow into the water quality detection device body 100 inside, so as to realize the acceleration of water flow through the rate, at this time the driven shaft 200 rotation and drive the planetary gear reducer 401 rotation and then drive the speed reduction shaft 402 rotation, at the same time the speed reduction shaft 402 rotation drive the crushing blade 403 rotation and sweep plate 400 rotation, when the water flow into the water inlet pipe 101 inside, its water flow carrying impurities and gravel into the water inlet pipe 101 inside, at this time the gravel and crushing blade 403 contact is crushed into small pieces, and then be blocked by the filter baffle 202, at the same time under the cleaning of sweep plate 400 drive gravel into the collection chamber 404 inside, the gravel by gravity will be deposited in the collection chamber 404 inside, at this time the water quality through the filter baffle 202 will have no solid impurities, can be concentrated by opening the sealed door 405 gravel in the collection chamber 404 processing.

[0035] The above examples are only used to illustrate the technical scheme of the present application, but not limited thereto.

Claims

1. An on-line water quality detection device, comprising a water quality detection device body (100) and a water inlet pipe (101) installed on one side of the water quality detection device body (100), characterized in that: The inside of the water inlet pipe (101) is internally structured with a cavity, the water inlet pipe (101) is fixedly connected with a filter baffle (202) in the cavity, the inside of the filter baffle (202) is rotatably connected with a speed reduction rotating shaft (402), the outer surface of the speed reduction rotating shaft (402) is uniformly fixedly connected with a plurality of crushing blades (403), the outer surface of the speed reduction rotating shaft (402) is fixedly connected with a sweeping plate (400), one side of the sweeping plate (400) is uniformly fixedly connected with a plurality of brushes, the plurality of brushes of the sweeping plate (400) are contacted with the filter baffle (202), the inside of the water inlet pipe (101) is fixedly connected with a collection chamber (404), and the inside of the water inlet pipe (101) is structured with a driving assembly for driving the speed reduction rotating shaft (402) to rotate.

2. The online water quality detection device according to claim 1, characterized in that: The driving assembly comprises a driven rotating shaft (200) rotatably connected to the inside of the water inlet pipe (101), the driven rotating shaft (200) is connected with the speed reduction rotating shaft (402), the outer surface of the driven rotating shaft (200) is fixedly connected with a driven bevel gear (302), the inside of the water inlet pipe (101) is rotatably connected with a driving rotating shaft (300), the bottom of the driving rotating shaft (300) is fixedly connected with a driving bevel gear (301), and the driving bevel gear (301) is engaged with the driven bevel gear (302).

3. The online water quality detection device according to claim 2, characterized in that: The top of the water inlet pipe (101) is fixedly connected with a micro motor (303), and the output end of the micro motor (303) extends to the top of the driving rotating shaft (300) and is fixedly connected therewith.

4. The online water quality detection device according to claim 3, characterized in that: The inside of the water inlet pipe (101) is provided with a planetary gear reducer (401), the input end of the planetary gear reducer (401) is fixedly connected with the driven rotating shaft (200), and the output end of the planetary gear reducer (401) is fixedly connected with the speed reduction rotating shaft (402).

5. The online water quality detection device according to claim 2, characterized in that: The inside of the water inlet pipe (101) is internally structured with a pump chamber (103), the outer surface of the driven rotating shaft (200) and located in the inside of the pump chamber (103) is uniformly fixedly connected with a plurality of water wheel blades (201), and the plurality of water wheel blades (201) are adapted to the inner wall of the pump chamber (103).

6. The online water quality detection device according to claim 5, characterized in that: Both ends of the water inlet pipe (101) are fixedly connected with support frames (203), and the driven rotating shaft (200) and the speed reduction rotating shaft (402) are rotatably connected with the two support frames (203) respectively.

7. The online water quality detection device according to claim 2, characterized in that: The bottom of the collection chamber (404) is hingedly connected with a sealing door (405), and the sealing door (405) is closed with the inside of the collection chamber (404).

8. The online water quality detection device according to claim 1, characterized in that: One end of the water inlet pipe (101) is fixedly connected with a flange plate (102), and a plurality of screw holes are uniformly formed in the inside of the flange plate (102).

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