CN215375369U - Equipment for monitoring content of organic fluoride in surface water - Google Patents
Equipment for monitoring content of organic fluoride in surface water Download PDFInfo
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- CN215375369U CN215375369U CN202121616529.8U CN202121616529U CN215375369U CN 215375369 U CN215375369 U CN 215375369U CN 202121616529 U CN202121616529 U CN 202121616529U CN 215375369 U CN215375369 U CN 215375369U
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Abstract
The utility model provides equipment for monitoring the content of organic fluoride in surface water, and relates to the field of monitoring equipment. The method comprises the following steps: the liquid storage tank is used for storing a water sample, and the infusion device and the detection device are connected with each other; the liquid storage tank is provided with a plurality of liquid inlet pipes communicated with the liquid storage tank; the liquid inlet pipes extend downwards and have different lengths; the liquid storage tank is provided with a power mechanism for pumping a water sample; one end of the infusion device is communicated with the liquid storage tank, and the other end of the infusion device is connected with the detection device. The device for monitoring the content of organic fluoride in the surface water can extract water samples with different depths and send the water samples to the detection device to detect the content of fluoride, and has simple operation and high practical value.
Description
Technical Field
The utility model relates to the field of monitoring equipment, in particular to equipment for monitoring the content of organic fluoride in surface water.
Background
Currently, the main source of fluorine contamination in the surrounding environment is the emission of waste from industrial production and coal burning processes. In addition, another major source of fluoride contamination in the environment is anomalies in the geological elements. Fluoride refers to organic or inorganic compounds containing fluorine in negative valence, which, like other halogens, forms a single negative anion. Fluoride in environmental pollutants can cause extensive poisoning of people, livestock, plants and the like, causing serious economic loss, and simultaneously, when the content of fluoride in the environment is too high, local diseases are easily caused.
Fluoride monitoring is a long-term process, and in the prior art, fluoride detection often needs manual cooperation, is troublesome to operate, and lacks the equipment that can detect fluoride content in different water depths.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide equipment for monitoring the content of organic fluorides in surface water, which can monitor the fluoride content of water layers with different depths for a long time and is simple to operate.
The embodiment of the utility model is realized by the following steps:
the embodiment of the application provides a device for monitoring the content of organic fluorides in surface water, which comprises a liquid storage tank, an infusion device and a detection device, wherein the liquid storage tank is used for storing a water sample; the liquid storage tank is provided with a plurality of liquid inlet pipes communicated with the liquid storage tank; the liquid inlet pipes extend downwards and have different lengths; the liquid storage tank is provided with a power mechanism for pumping a water sample; one end of the infusion device is communicated with the liquid storage tank, and the other end of the infusion device is connected with the detection device.
In some embodiments of the utility model, the power mechanism comprises a blowing and sucking dual-purpose air pump and an air guide pipe, one end of the air guide pipe is communicated with the liquid storage tank, and the other end of the air guide pipe is connected with the blowing and sucking dual-purpose air pump; the blowing and sucking dual-purpose air pump is arranged on the liquid storage tank.
In some embodiments of the present invention, the power mechanism further includes a first motor, a first connecting rod, and a rotating disc; the first motor is arranged on the liquid storage tank, one end of the first connecting rod is connected with a rotating shaft of the first motor, and the other end of the first connecting rod is connected with the rotating disc; the first connecting rod and the turntable are both positioned in the liquid storage tank; the rotary table is abutted against the bottom of the liquid storage tank, and the central axis of the rotary table is collinear with the central axis of the liquid storage tank; the rotary disc is provided with a liquid taking hole penetrating through the rotary disc; the central axis of the liquid taking hole is vertical; the distance from the central axis of the liquid taking hole to the central axis of the turntable is the same as the distance from the central axis of any liquid inlet pipe to the central axis of the liquid storage tank.
In some embodiments of the present invention, the rotary plate is provided with a filter screen for filtering impurities in the water sample, and the filter screen is disposed in the liquid taking hole.
In some embodiments of the utility model, the above further comprises a second motor, a second connecting rod and a propeller; the second motor is arranged on the liquid storage tank, one end of the second connecting rod is connected with a rotating shaft of the second motor, and the other end of the second connecting rod is connected with the propeller; the second connecting rod and the propeller are both positioned in the liquid storage tank.
In some embodiments of the present invention, the liquid storage tank is provided with a protective cover; and the blowing and sucking dual-purpose air pump, the first motor and the second motor are all positioned inside the protective cover.
In some embodiments of the present invention, the cleaning device further comprises a cleaning tank storing a cleaning solution; the infusion device comprises an infusion tube and a three-way tube; one end of the infusion tube is communicated with the liquid storage tank, and the infusion tube is communicated with one pipeline of the three-way pipe; the other two pipelines of the three-way pipe are respectively communicated with the cleaning tank and the detection device.
In some embodiments of the present invention, an air vent is disposed at an end of the cleaning tank away from the three-way pipe, and the air vent penetrates through the cleaning tank.
In some embodiments of the utility model, each pipe of the tee is provided with a solenoid valve.
In some embodiments of the present invention, the liquid storage tank is provided with a plurality of supporting frames; one of the support frames is provided with a buoy.
Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:
the device for monitoring the content of organic fluoride in the surface water can extract water samples with different depths and send the water samples to the detection device to detect the content of fluoride, and has simple operation and high practical value.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of an apparatus for monitoring the content of organic fluorides in surface water according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a fluid reservoir in accordance with an embodiment of the present invention;
FIG. 3 is a bottom view of a fluid reservoir in accordance with an embodiment of the present invention;
fig. 4 is a schematic diagram of an embodiment of the present invention.
Icon: 1-a liquid storage tank; 2-an infusion device; 3-a detection device; 4-a liquid inlet pipe; 5-blowing and sucking dual-purpose air pump; 6-gas guide tube; 7-a first motor; 8-a first link; 9-a turntable; 10-liquid taking hole; 11-a filter screen; 12-a second electric machine; 13-a second link; 14-a propeller; 15-a protective cover; 16-a cleaning tank; 17-a transfusion tube; 18-tee pipe; 19-a solenoid valve; 20-a support frame; 21-a buoy; 22-a control device; 23-air vents; 24-an exhaust pipe; 25-an exhaust valve; 26-liquid level sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the present invention are used, the orientations or positional relationships are only for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements to be referred to must have specific orientations, be constructed and operated in specific orientations, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1, the present embodiment provides an apparatus for monitoring the content of organic fluorides in surface water, including a liquid storage tank 1 for storing a water sample, an infusion device 2 and a detection device 3; the liquid storage tank 1 is provided with a plurality of liquid inlet pipes 4 communicated with the liquid storage tank 1; the liquid inlet pipes 4 extend downwards and have different lengths; the liquid storage tank 1 is provided with a power mechanism for pumping water samples; one end of the transfusion device 2 is communicated with the liquid storage tank 1, and the other end of the transfusion device 2 is connected with the detection device 3.
In this embodiment, the apparatus for monitoring the level of organic fluorides in surface water can be installed in some lakes with the storage tank 1 above the water surface and all the ends of the inlet pipes 4 suspended in the water. Power unit extraction water sample gets into liquid storage pot 1, only uses a feed liquor pipe 4 during extraction at every turn, and 4 length differences in every feed liquor pipe guarantee that the water sample of extraction at every turn only belongs to a certain water layer, the phenomenon that the water sample mixes can not appear. The water sample of extraction passes through infusion set 2 and carries to detection device 3, and detection device 3 detects the fluoride in the water sample, and whole process does not need manual operation, and detection device 3 can be for fluorine ion automatic monitor.
In this embodiment, the power mechanism comprises a blowing and sucking dual-purpose air pump 5 and an air duct 6, one end of the air duct 6 is communicated with the liquid storage tank 1, and the other end of the air duct 6 is connected with the blowing and sucking dual-purpose air pump 5; the blowing and sucking dual-purpose air pump 5 is arranged on the liquid storage tank 1.
In detail, the air pump 5 for blowing and sucking is located on the upper end face of the outside of the liquid storage tank 1, the air duct 6 extends into the liquid storage tank 1, the air pump 5 for blowing and sucking is provided with an exhaust pipe 24, one end of the exhaust pipe 24 is connected with the air pump 5 for blowing and sucking, and the other end of the exhaust pipe 24 is provided with an exhaust valve 25. When a water sample is pumped, the air pump 5 for blowing and sucking is used for pumping air out of the liquid storage tank 1, the exhaust valve 25 is opened, and the air in the liquid storage tank 1 is finally exhausted from the exhaust pipe 24. At the moment, the air pressure in the liquid storage tank 1 is lower than the atmospheric pressure, and under the action of the atmospheric pressure, the water sample enters the liquid storage tank 1 from the liquid inlet pipe 4.
In this embodiment, as shown in fig. 2 and 3, the power mechanism further includes a first motor 7, a first link 8, and a turntable 9; the first motor 7 is arranged on the liquid storage tank 1, one end of a first connecting rod 8 is connected with a rotating shaft of the first motor 7, and the other end of the first connecting rod 8 is connected with a turntable 9; the first connecting rod 8 and the turntable 9 are both positioned in the liquid storage tank 1; the rotary table 9 is abutted against the bottom of the liquid storage tank 1, and the central axis of the rotary table 9 is collinear with the central axis of the liquid storage tank 1. The rotary table 9 is provided with a liquid taking hole 10 penetrating through the rotary table 9; the central axis of the liquid taking hole 10 is vertical; the distance from the central axis of the liquid taking hole 10 to the central axis of the turntable 9 is the same as the distance from the central axis of any liquid inlet pipe 4 to the central axis of the liquid storage tank 1.
In detail, the turntable 9 rotates, when the liquid taking hole 10 is aligned with the liquid inlet pipe 4, a water sample can enter the liquid storage tank 1 from the liquid inlet pipe 4; when the liquid taking hole 10 is staggered with the liquid inlet pipe 4, the turntable 9 has a sealing effect on the liquid inlet pipe 4. Before water samples are extracted, the liquid inlet pipe 4 is sealed by the turntable 9, the air pump 5 for blowing and sucking blows air into the liquid storage tank 1, so that the air pressure in the liquid storage tank 1 is larger than the external air pressure, namely before the water samples are extracted, the air pressure in the liquid storage tank 1 is larger than the external air pressure. When a water sample is extracted, the rotating shaft of the first motor 7 rotates, the turntable 9 rotates, so that the liquid taking hole 10 is aligned with the liquid inlet pipe 4, at the moment, the air pressure inside the liquid storage tank 1 is high, and lake water cannot enter the liquid storage tank 1 from the liquid inlet pipe 4. The air pump 5 for blowing and sucking sucks air into the liquid storage tank 1, the air pressure in the liquid storage tank 1 is reduced, and a water sample enters the liquid storage tank 1 under the action of atmospheric pressure. And a liquid level sensor 26 is arranged in the liquid storage tank 1, when a water sample in the liquid storage tank 1 submerges the liquid level sensor 26, the air pump 5 for blowing and sucking stops working, and the turntable 9 rotates again to seal the liquid inlet pipe 4.
It should be noted that, the number of the liquid inlet pipes 4 can be 3, the liquid inlet pipes 4 are circumferentially and uniformly arranged, and the angle of each rotation of the turntable 9 can be 60 degrees, so that the liquid taking holes 10 of the turntable 9 can be accurately aligned with the liquid inlet pipes 4. When the rotary table 9 is rotated, the air pressure in the liquid storage tank 1 is always greater than the external air pressure, so that the water sample does not need to enter the liquid storage tank 1 when the rotary table 9 rotates, and the detection of the water sample is caused to be problematic.
In detail, the joints of the first connecting rod 8, the second connecting rod 13 and the air duct 6 with the liquid storage tank 1 are all provided with sealing devices, so that the air tightness of the liquid storage tank 1 is ensured to be good, and when the air pump 5 for blowing and sucking blows air or sucks air in the liquid storage tank 1, the air pressure in the liquid storage tank 1 can be changed normally. If no sealing device is provided, when the blowing and sucking dual-purpose air pump 5 blows air or sucks air in the liquid storage tank 1, the change of the air pressure in the liquid storage tank 1 is small, so that the extraction or discharge of water samples cannot be carried out.
In this embodiment, the rotary plate 9 is provided with a filter screen 11 for filtering impurities in the water sample, and the filter screen 11 is provided in the liquid taking hole 10. Considering that the impurities in the lake water are more, the water sample needs to be filtered when the water sample is extracted. Because the device for detecting the content of the organic fluoride in the surface water has no manual operation process and is completely automatic in water sample extraction, if the filter screen 11 is not arranged, large-particle impurities can enter the liquid storage tank 1, and the impurities can block the liquid conveying pipe 17, so that the conveying of the water sample is interrupted. Impurities can also enter a gap at the joint of the turntable 9 and the liquid storage tank 1, so that a light person can cause that the first connecting rod 8 is more labor-consuming to rotate and the energy consumption is increased; when the blockage caused by impurities is serious, the rotating disk 9 can be stuck.
In the embodiment, the device further comprises a second motor 12, a second connecting rod 13 and a propeller 14; the second motor 12 is arranged on the liquid storage tank 1, one end of a second connecting rod 13 is connected with a rotating shaft of the second motor 12, and the other end of the second connecting rod 13 is connected with the propeller 14; the second connecting rod 13 and the propeller 14 are both located inside the reservoir 1.
In detail, the inside of the fluid reservoir tank 1 needs to be periodically cleaned, and the fluid for cleaning is stored in the cleaning tank 16. When the liquid storage tank 1 is cleaned, cleaning liquid enters the liquid storage tank 1, at the moment, the liquid inlet pipe 4 is sealed by the rotary table 9, the propeller 14 is immersed in the cleaning liquid, when the cleaning liquid reaches the liquid level sensor 26, the cleaning liquid stops being input, and the propeller 14 is lower than the liquid level sensor 26 in the vertical direction, so that the propeller 14 can be immersed in the cleaning liquid.
After the cleaning liquid stops being input, the second motor 12 rotates, the second connecting rod 13 drives the screw 14 to rotate, the screw 14 stirs the cleaning liquid in the liquid storage tank 1, the rotating time of the second motor 12 is at least 10 minutes, and the fact that the cleaning liquid can clean most of the inner wall of the liquid storage tank 1 is guaranteed. During cleaning, the air pressure inside the liquid storage tank 1 is the same as the external air pressure. In order to make the air pressure inside and outside the liquid storage tank 1 the same, the exhaust valve 25 needs to be opened, and the outside air automatically enters the liquid storage tank 1 from the exhaust pipe 24 and the air duct 6. After the washing, the pivot of first motor 7 drives carousel 9 and rotates, makes and gets liquid hole 10 and feed liquor pipe 4 and align, and the washing liquid is automatic to be discharged from feed liquor pipe 4 under the effect of gravity. After the washing liquid discharges, the water sample that power unit extracted can not directly detect, and the inside residual that may have impurity of liquid storage pot 1, so the cleaning process need last many times, guarantees that the impurity disappears in the liquid storage pot 1. The cleaning solution can be purified water.
In the present embodiment, the liquid reservoir 1 is provided with a protective cover 15; the blowing and sucking dual-purpose air pump 5, the first motor 7 and the second motor 12 are all positioned inside the protective cover 15. The protective cover 15 mainly plays a role of water resistance and sun protection. Because the first motor 7, the second motor 12 and the air pump 5 for blowing and sucking belong to electric devices, short circuits are easily caused after the electric devices meet water, and the whole sampling detection process is broken down. If the protective cover 15 is not provided, the first motor 7, the second motor 12 and the air pump 5 for blowing and sucking are in a sun-drying environment for a long time, the phenomenon of hair scald may occur, and burning out may occur in a serious case.
In the present embodiment, a cleaning tank 16 storing a cleaning liquid; the infusion device 2 comprises an infusion tube 17 and a three-way tube 18; one end of the infusion tube 17 is communicated with the liquid storage tank 1, and the infusion tube 17 is communicated with one pipeline of the three-way tube 18; the other two pipelines of the three-way pipe 18 are respectively communicated with the cleaning tank 16 and the detection device 3. An air guide hole 23 is arranged at one end of the cleaning tank 16 far away from the three-way pipe 18, and the air guide hole 23 penetrates through the cleaning tank 16. Each pipe of the tee pipe 18 is provided with an electromagnetic valve 19.
In the present embodiment, as shown in fig. 1 and fig. 2, when water samples are extracted, the electromagnetic valves 19 of the three-way pipe 18 are both in a closed state, and the internal chambers of the liquid storage tank 1 and the infusion set 2 are in a closed state. At the moment, the liquid taking hole 10 is aligned with the liquid inlet pipe 4, the air pump 5 for blowing and sucking sucks air into the liquid storage tank 1, the air pressure in the liquid storage tank 1 is reduced, a water sample enters the liquid storage tank 1 under the action of atmospheric pressure, and a part of the water sample flows into the liquid conveying pipe 17. When a water sample submerges the liquid level sensor 26, the turntable 9 rotates to seal the liquid inlet pipe 4, the electromagnetic valve 19 at the joint of the three-way pipe 18 and the liquid storage tank 1 and the detection device 3 is opened, the electromagnetic valve 19 at the joint of the three-way pipe 18 and the cleaning tank 16 is closed, the air pump 5 for blowing and sucking blows air into the liquid storage tank 1, the air pressure in the liquid storage tank 1 is increased, the water sample is pressed to enter the detection device 3 from the infusion device 2, and the detection device 3 can detect the water sample at the moment.
When the interior of the liquid storage tank 1 is cleaned, the air pressure in the liquid storage tank 1 is the same as the external air pressure. The air pressure inside and outside the liquid storage tank 1 is the same. At this time, the electromagnetic valve 19 at the joint of the three-way pipe 18 and the liquid storage tank 1 and the cleaning tank 16 is opened, and the electromagnetic valve 19 at the joint of the three-way pipe 18 and the detection device 3 is closed. The air guide hole 23 ensures that the internal air pressure of the cleaning tank 16 is the same as the external air pressure, the exhaust valve 25 is opened, and the external air enters the liquid storage tank 1. At the moment, the cleaning liquid flows into the liquid storage tank 1 through the liquid conveying pipe 17, when the liquid level sensor 26 is submerged by the cleaning liquid, the electromagnetic valve 19 at the joint of the three-way pipe 18 and the cleaning tank 16 is closed, the second motor 12 drives the propeller 14 to rotate, the propeller 14 stirs the cleaning liquid in the liquid storage tank 1, and the cleaning liquid cleans the liquid storage tank 1. After the cleaning is finished, the turntable 9 rotates, and the cleaning liquid is automatically discharged from the liquid inlet pipe 4 under the action of gravity.
In the present embodiment, as shown in fig. 4, a control device 22 is further included; the control device 22 comprises a control module, a wireless transmission module, a control terminal and a power supply; the first motor 7, the second motor 12, the blowing and sucking dual-purpose air pump 5, the electromagnetic valve 19, the detection device 3, the wireless transmission module and the power supply are all electrically connected with the control module; the wireless transmission module is in wireless connection with the control terminal. The wireless transmission module can be a wifi module or a Bluetooth module, the control terminal can be a mobile phone, the type of the electromagnetic valve 19 can be a 2W160-15 electromagnetic valve, and the type of the control module can be AT89C 51.
In detail, the operations of the first motor 7, the second motor 12, the air pump for blowing and sucking 5, the electromagnetic valve 19 and the detection device 3 are all controlled by the control module and can be automatically performed. Wash jar 16, detection device 3 and controlling means 22 and all be located the bank, if wash jar 16 and be located the aquatic, need set up corresponding support and will wash jar 16 fixed, prevent to wash jar 16 and submerge in the aquatic for a long time and corrode seriously. The infusion tube 17 can be a flexible tube, and the infusion tube 17 can float on the water surface horizontally. If the infusion tube 17 is made of hard material, the infusion tube 17 is long in length, and the infusion tube 17 is easy to break under the action of water waves.
The power supply can be electric energy generated by solar energy or wind energy. An operator needs to arrange a solar panel or a small-sized wind driven generator, a power conversion device and a storage battery on the shore, the energy collected by the solar panel or the small-sized wind driven generator is converted into electric energy by the power conversion device and is stored in the storage battery, and the storage battery supplies power to the first motor 7, the second motor 12, the blowing and sucking dual-purpose air pump 5, the electromagnetic valve 19 and the detection device 3.
In the present embodiment, the liquid storage tank 1 is provided with a plurality of support frames 20; one of the support frames 20 is provided with a float 21. The support frame 20 fixes the liquid storage tank 1 and is higher than the surface of the lake, and if the liquid storage tank 1 is immersed in the lake, the lake water is easy to damage the first motor 7, the second motor 12 and the air pump 5 for blowing and sucking. If the liquid storage tank 1 is in a floating state, the infusion tube 17 is easily pulled by the liquid storage tank 1, and if the infusion tube 17 is seriously broken.
In summary, the embodiment of the present invention provides an apparatus for monitoring the content of organic fluorides in surface water:
comprises a liquid storage tank 1 for storing water samples, a transfusion device 2 and a detection device 3; the liquid storage tank 1 is provided with a plurality of liquid inlet pipes 4 communicated with the liquid storage tank 1; the liquid inlet pipes 4 extend downwards and have different lengths; the liquid storage tank 1 is provided with a power mechanism for pumping water samples; one end of the transfusion device 2 is communicated with the liquid storage tank 1, and the other end of the transfusion device 2 is connected with the detection device 3. The device for monitoring the content of organic fluoride in the surface water can extract water samples with different depths and send the water samples to the detection device 3 to detect the content of fluoride, and has simple operation and high practical value.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The monitoring equipment for the content of organic fluoride in surface water is characterized by comprising a liquid storage tank for storing a water sample, a transfusion device and a detection device; the liquid storage tank is provided with a plurality of liquid inlet pipes communicated with the liquid storage tank; the liquid inlet pipes extend downwards and are different in length; the liquid storage tank is provided with a power mechanism for pumping a water sample; one end of the infusion device is communicated with the liquid storage tank, and the other end of the infusion device is connected with the detection device.
2. The device for monitoring the content of organic fluorides in surface water according to claim 1, wherein the power mechanism comprises a blowing and sucking dual-purpose air pump and an air guide pipe, one end of the air guide pipe is communicated with the liquid storage tank, and the other end of the air guide pipe is connected with the blowing and sucking dual-purpose air pump; the blowing and sucking dual-purpose air pump is arranged on the liquid storage tank.
3. The apparatus for monitoring the content of organic fluorides in surface water as claimed in claim 2, wherein the power mechanism further comprises a first motor, a first connecting rod and a rotating disc; the first motor is arranged on the liquid storage tank, one end of the first connecting rod is connected with a rotating shaft of the first motor, and the other end of the first connecting rod is connected with the turntable; the first connecting rod and the turntable are both positioned in the liquid storage tank; the rotary table is abutted against the bottom of the liquid storage tank, and the central axis of the rotary table is collinear with the central axis of the liquid storage tank; the rotary table is provided with a liquid taking hole penetrating through the rotary table; the central axis of the liquid taking hole is vertical; the distance from the central axis of the liquid taking hole to the central axis of the turntable is the same as the distance from the central axis of the liquid inlet pipe to the central axis of the liquid storage tank.
4. The surface water organic fluoride content monitoring device as claimed in claim 3, wherein the turntable is provided with a filter screen for filtering impurities in a water sample, and the filter screen is arranged in the liquid taking hole.
5. The apparatus for monitoring the content of organic fluorides in surface water as claimed in claim 3, further comprising a second motor, a second connecting rod and a propeller; the second motor is arranged on the liquid storage tank, one end of the second connecting rod is connected with a rotating shaft of the second motor, and the other end of the second connecting rod is connected with the propeller; the second connecting rod and the propeller are both positioned inside the liquid storage tank.
6. The apparatus for monitoring the content of organic fluorides in surface water as claimed in claim 5, wherein the liquid storage tank is provided with a protective cover; the blowing and sucking dual-purpose air pump, the first motor and the second motor are all located inside the protective cover.
7. The apparatus for monitoring the content of organic fluorides in surface water as claimed in claim 5, further comprising a cleaning tank storing a cleaning liquid; the infusion device comprises an infusion tube and a three-way tube; one end of the infusion tube is communicated with the liquid storage tank, and the infusion tube is communicated with one pipeline of the three-way pipe; and the other two pipelines of the three-way pipe are respectively communicated with the cleaning tank and the detection device.
8. The apparatus for monitoring the content of organic fluorides in surface water as claimed in claim 7, wherein an air guide hole is formed at one end of the cleaning tank, which is far away from the three-way pipe, and the air guide hole penetrates through the cleaning tank.
9. The apparatus of claim 7, wherein each pipe of the tee is provided with a solenoid valve.
10. The apparatus for monitoring the content of organic fluorides in surface water as claimed in claim 1, wherein the liquid storage tank is provided with a plurality of support frames; one of the support frames is provided with a buoy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121616529.8U CN215375369U (en) | 2021-07-16 | 2021-07-16 | Equipment for monitoring content of organic fluoride in surface water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121616529.8U CN215375369U (en) | 2021-07-16 | 2021-07-16 | Equipment for monitoring content of organic fluoride in surface water |
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| CN215375369U true CN215375369U (en) | 2021-12-31 |
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| CN202121616529.8U Active CN215375369U (en) | 2021-07-16 | 2021-07-16 | Equipment for monitoring content of organic fluoride in surface water |
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