CN222189254U - A water collection and distribution device - Google Patents

A water collection and distribution device Download PDF

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Publication number
CN222189254U
CN222189254U CN202420543774.8U CN202420543774U CN222189254U CN 222189254 U CN222189254 U CN 222189254U CN 202420543774 U CN202420543774 U CN 202420543774U CN 222189254 U CN222189254 U CN 222189254U
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water collecting
water
valve
pipeline
pipe
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CN202420543774.8U
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Chinese (zh)
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谭栋
赵书举
管延亮
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Shandong Qimei Instrument Co ltd
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Shandong Qimei Instrument Co ltd
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Abstract

The utility model discloses a water collecting and distributing device which comprises a sand setting tank, a primary detection tank, a filter, a first water collecting assembly, a first water inlet pipe, a cleaning pipeline and a controller, wherein the sand setting tank is communicated with a buffer pipe, a first spiral guide vane is arranged in the buffer pipe, a second spiral guide vane is arranged in the sand setting tank, the primary detection tank is communicated with the sand setting tank, a pH value sensor is arranged in the primary detection tank, the filter is communicated with the sand setting tank, the first water collecting assembly comprises a first water collecting pipe and a first water collecting bottle, the first water collecting pipe is provided with a first water collecting valve and a first water collecting pump, the first water inlet pipe is communicated with the buffer pipe, the first water inlet pipe is provided with a first water inlet valve and a first water inlet pump, the cleaning pipeline is provided with a cleaning pump and a cleaning valve, and the first water collecting valve, the first water inlet valve, the cleaning pump, the diaphragm pump and the pH value sensor are electrically connected with the controller. The device has high sampling efficiency and convenient cleaning.

Description

Water collecting and distributing device
Technical Field
The utility model relates to the technical field of water quality detection, in particular to a water collecting and distributing device.
Background
The water quality detection is a process for measuring the types of pollutants in the water body, the concentration and the change trend of various pollutants and evaluating the water quality condition. The main detection items can be divided into two major categories, one is comprehensive index reflecting water quality condition, such as temperature, chromaticity, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like, and the other is toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like. In detecting water quality, an external water sample is usually required to be sampled, and then a specific instrument is adopted for detection. The current water sampling device has complex structure, low sampling efficiency and inconvenient cleaning.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides the water collecting and distributing device which has high sampling efficiency and is convenient to clean.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
A water sampling and distribution device comprising:
the water inlet of the sand setting tank is communicated with a buffer tube, a first spiral guide vane is arranged on the inner wall of the buffer tube, a hollow shaft is arranged in the sand setting tank, and a second spiral guide vane is arranged on the hollow shaft;
The primary detection pond is communicated with the sand setting pond through an overflow port at the upper part of the sand setting pond, and a pH value sensor is arranged in the primary detection pond;
The filter is communicated with the grit chamber through a pipeline and a diaphragm pump;
The first water collecting assembly comprises at least one first water collecting bottle communicated with the filter through a first water collecting pipeline, and a first water collecting valve and a first water collecting pump are arranged on the first water collecting pipeline;
The buffer tube is communicated with the first water inlet pipeline, and the first water inlet pipeline is provided with a first water inlet valve and a first water inlet pump;
The cleaning pipeline is communicated with the first water inlet pipeline, a cleaning pump and a cleaning valve are arranged on the cleaning pipeline,
The controller controls the work of the first water sampling valve, the first water sampling pump, the first water inlet valve, the first water inlet pump, the cleaning valve, the cleaning pump, the diaphragm pump and the pH value sensor.
As the improvement of the technical scheme, the water collecting device further comprises a second water collecting assembly, wherein the second water collecting assembly comprises at least one second water collecting bottle communicated with the filter through a second water collecting pipeline, and a second water collecting valve and a second water collecting pump are arranged on the second water collecting pipeline.
As the improvement of the technical scheme, the number of the first water sampling bottles is two, the two first water sampling bottles are respectively communicated with the first water sampling pipeline through the first branch pipe and the second branch pipe, the first branch pipe and the second branch pipe are respectively provided with a third water sampling valve and a fourth water sampling valve, the two first water sampling bottles are respectively internally provided with a first liquid level sensor and a second liquid level sensor, and the third water sampling valve, the fourth water sampling valve, the first liquid level sensor and the second liquid level sensor are respectively electrically connected with the controller.
As the improvement of the technical scheme, the number of the second water collecting bottles is two, the two second water collecting bottles are respectively communicated with the second water collecting pipeline through a third branch pipe and a fourth branch pipe, a fifth water collecting valve and a sixth water collecting valve are respectively arranged on the third branch pipe and the fourth branch pipe, a third liquid level sensor and a fourth liquid level sensor are also respectively arranged in the two second water collecting bottles, and the fifth water collecting valve, the sixth water collecting valve, the third liquid level sensor and the fourth liquid level sensor are respectively electrically connected with the controller.
As an improvement of the technical scheme, the first water collecting pipeline and the second water collecting pipeline are respectively provided with a first flowmeter and a second flowmeter, and the first flowmeter and the second flowmeter are electrically connected with the controller.
As an improvement of the technical scheme, the buffer tube further comprises a second water inlet pipeline, wherein the second water inlet pipeline is communicated with the buffer tube, and a second water inlet valve and a second water inlet pump are arranged on the second water inlet pipeline.
As an improvement of the technical scheme, a third flowmeter and a fourth flowmeter are respectively arranged on the first water inlet pipeline and the second water inlet pipeline, and the third flowmeter and the fourth flowmeter are electrically connected with the controller.
As the improvement of above-mentioned technical scheme, still include intake pipe and with intake pipe intercommunication first branch trachea and second branch trachea, first branch trachea, second branch trachea stretch into respectively the grit chamber with the bottom in preliminary examination pond, be provided with admission valve and air inlet pump in the intake pipe, the admission valve with the air inlet pump all with the controller electricity is connected.
As an improvement of the technical scheme, a foam-catching net, an activated carbon adsorption layer and a filter membrane are arranged in the filter. Further, the filter membrane may preferably be a nanofiltration membrane.
As an improvement of the technical scheme, drain outlets of the grit chamber and the primary detection tank are communicated with a drain pipe, a drain valve is arranged on the drain pipe, and the drain valve is electrically connected with the controller.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. The utility model provides a water sampling and distributing device which comprises a sand setting tank, a primary detection tank, a filter, a first water sampling assembly, a first water inlet pipeline and a cleaning pipeline, wherein a first spiral guide vane and a second spiral guide vane are respectively arranged on the inner wall of a buffer pipe communicated with the sand setting tank and the sand setting tank to effectively separate impurities in a water sample, so that the sedimentation effect of particulate matters is improved, and the sampling efficiency is further improved. After the use is finished, the water collecting and distributing device can be effectively cleaned through the cleaning pipeline.
2. The device is also provided with a second water collecting component serving as a standby water collecting component and a second water inlet pipeline serving as standby water inlet pipelines, wherein the first water collecting pipeline and the second water collecting pipeline are provided with a first flowmeter and a second flowmeter, the first water inlet pipeline and the second water inlet pipeline are provided with a third flowmeter and a fourth flowmeter, water flow in the first water inlet pipeline or the second water inlet pipeline and the first water collecting pipeline or the second water collecting pipeline can be detected when sampling is carried out through the arrangement, if the water flow is lower, the pipeline is judged to be blocked, and the standby water collecting component or the standby water inlet pipeline is started at the moment, so that the smooth proceeding of the sampling process is realized.
3. The number of the first water sampling bottles of the device is two, the two first water sampling bottles are respectively communicated with a first water sampling pipeline through a first branch pipe and a second branch pipe, a third water sampling valve and a fourth water sampling valve are respectively arranged on the first branch pipe and the second branch pipe, and a first liquid level sensor and a second liquid level sensor are also respectively arranged in the two first water sampling bottles. The above arrangement can realize simultaneous sampling for a plurality of times, and improves the sampling efficiency.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic structural view of embodiment 1 of the present utility model;
In the figure, 1, a sand setting tank; 2, a primary detection pool; 3, a filter; 4, a first water inlet pipe, 5, a cleaning pipe, 6, a buffer pipe, 7, a first spiral guide vane, 8, a hollow shaft, 9, a second spiral guide vane, 10, a first water inlet valve, 11, a first water inlet pump, 12, a diaphragm pump, 13, a first water inlet pipe, 14, a first water inlet bottle, 15, a first water inlet valve, 16, a first water inlet pump, 17, a first branch pipe, 18, a second branch pipe, 19, a third water inlet valve, 20, a fourth water inlet valve, 21, a cleaning pump, 22, a cleaning valve, 23, a drain pipe, 24, a drain valve, 25, a second water inlet pipe, 26, a second water inlet bottle, 27, a second water inlet valve, 28, a second water inlet pump, 29, a third branch pipe, 30, a fourth branch pipe, 31, a fifth water inlet valve, 32, a sixth water inlet valve, 33, a first flowmeter, 34, a second flowmeter, 35, a second water inlet pipe, 36, a second water inlet valve, 37, a second water inlet pump, 38, a third flowmeter, 39, a fourth flowmeter, 40, a gas inlet pipe, a first branch pipe, 42, a second water inlet pipe, 45, a filter membrane, a filter layer, a filter, and an adsorption layer.
Detailed Description
The utility model is further illustrated in the following, in conjunction with the accompanying drawings and examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present utility model) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.
It will also be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Example 1
As shown in fig. 1, a water collecting and distributing device comprises a sand setting tank 1, a primary detection tank 2, a filter 3, a first water collecting component, a first water inlet pipeline 4, a cleaning pipeline 5 and a controller (not shown in the figure);
The water inlet of the grit chamber 1 is communicated with a buffer tube 6, a first spiral guide vane 7 is arranged on the inner wall of the buffer tube 6, a hollow shaft 8 is arranged in the grit chamber 1, and a second spiral guide vane 9 is arranged on the hollow shaft 8; the buffer tube 6 is communicated with the first water inlet pipeline 4, a first water inlet valve 10 and a first water inlet pump 11 are arranged on the first water inlet pipeline 4, the sand basin 1 is communicated with the primary detection tank 2 through an overflow port (not shown in the figure) arranged at the upper part of the sand basin 1, and a pH value sensor (not shown in the figure) is arranged in the primary detection tank 2; the filter 3 is communicated with the grit chamber 1 through a pipeline and a diaphragm pump 12, the first water collecting assembly comprises two first water collecting bottles 14 communicated with the filter 3 through a first water collecting pipeline 13, a first water collecting valve 15 and a first water collecting pump 16 are arranged on the first water collecting pipeline 13, the two first water collecting bottles 14 are respectively communicated with the first water collecting pipeline 13 through a first branch pipe 17 and a second branch pipe 18, a third water collecting valve 19 and a fourth water collecting valve 20 are respectively arranged on the first branch pipe 17 and the second branch pipe 18, a first liquid level sensor (not shown in the figure) and a second liquid level sensor (not shown in the figure) are respectively arranged in the two first water collecting bottles 14, the cleaning pipeline 5 is communicated with the first water inlet pipeline 4, a cleaning pump 21 and a cleaning valve 22 are arranged on the cleaning pipeline 5, drain outlets of the grit chamber 1 and the primary inspection chamber 2 are respectively communicated with a drain pipe 23, a drain valve 24 is arranged on the drain pipe 23, and a controller controls the first water collecting valve 15, the first water pump 16, the first water collecting pump 10, the first water inlet pump 21 and the first water collecting pump 11 to the cleaning valve 22 Diaphragm pump 12, pH sensor, third water intake valve 19, fourth water intake valve 20, first level sensor, second level sensor, and drain valve 24.
Specifically when the water sampling device is applied, the first water inlet pump 11 and the first water inlet valve 10 are opened through the controller, an external water sample enters the grit chamber 1 from the first water inlet pipeline 4, enters the primary detection tank 2 from the overflow port along with the rising of the water level in the grit chamber 1, the pH value of the water sample is detected primarily through the pH value sensor in the primary detection tank 2, after the water sample is settled for a period of time, the settled supernatant is pumped into the filter 3 through the diaphragm pump 12 for filtering treatment, the first water sampling pump 16, the first water sampling valve 15 and the third water sampling valve 19 are opened, the filtered water sample enters the first water sampling bottle 14, and when the first liquid level sensor detects that the water level reaches a certain value, the third water sampling valve 19 is closed and the fourth water sampling valve 20 is opened for continuous adoption, so that multiple simultaneous sampling is realized. After sampling is finished, the water collecting and distributing device can be cleaned by tap water through interaction of the cleaning pipeline 5, the cleaning pump 21 and the cleaning valve 22.
Further, in this embodiment, the water collecting and distributing device further includes a second water collecting assembly, the second water collecting assembly includes two second water collecting bottles 26 that are communicated with the filter 3 through a second water collecting pipeline 25, a second water collecting valve 27 and a second water collecting pump 28 are disposed on the second water collecting pipeline 25, the two second water collecting bottles 26 are respectively communicated with the second water collecting pipeline 25 through a third branch pipe 29 and a fourth branch pipe 30, a fifth water collecting valve 31 and a sixth water collecting valve 32 are respectively disposed on the third branch pipe 29 and the fourth branch pipe 30, a third liquid level sensor (not shown in the figure) and a fourth liquid level sensor (not shown in the figure) are also respectively disposed in the two second water collecting bottles 26, and the second water collecting valve 27, the second water collecting pump 28, the fifth water collecting valve 31, the sixth water collecting valve 32, the third liquid level sensor and the fourth liquid level sensor are respectively electrically connected with the controller.
Further, in this embodiment, the first water collecting pipe 13 and the second water collecting pipe 25 are respectively provided with a first flowmeter 33 and a second flowmeter 34, and the first flowmeter 33 and the second flowmeter 34 are electrically connected with the controller. Specifically, when the device is applied, the first flowmeter 33 and the second flowmeter 34 can monitor the flow of the water in the first water collecting pipeline 13 and the second water collecting pipeline 25 in real time, so as to determine whether the first water collecting pipeline 13 or the second water collecting pipeline 25 is blocked, if the first water collecting pipeline 13 is blocked in use, the first water collecting valve 15 and the first water collecting pump 16 are closed, and the second water collecting valve 27 and the second water collecting pump 28 are opened for sampling.
Further, in this embodiment, the buffer tube 6 further includes a second water inlet pipe 35, the second water inlet pipe 35 is communicated with the buffer tube 6, a second water inlet valve 36 and a second water inlet pump 37 are disposed on the second water inlet pipe 35, a third flowmeter 38 and a fourth flowmeter 39 are disposed on the first water inlet pipe 4 and the second water inlet pipe 35, respectively, and the third flowmeter 38 and the fourth flowmeter 39 are electrically connected with the controller. Specifically, the third flowmeter 38 and the fourth flowmeter 39 can effectively monitor the flow of the water in the first water inlet pipe 4 and the second water inlet pipe 35, further judge whether the first water inlet pipe 4 and the second water inlet pipe 35 are blocked, if the flow of the water in the first water inlet pipe 4 is too small during use, judge that the first water inlet pipe 4 is blocked, at this time, close the first water inlet valve 10 and the first water inlet pump 11 through the controller, open the second water inlet valve 36 and the second water inlet pump 37, and complete sampling.
Further, in this embodiment, the water collecting and distributing device further includes an air inlet pipe 40, and a first branch air pipe 41 and a second branch air pipe 42 that are communicated with the air inlet pipe 40, where the first branch air pipe 41 and the second branch air pipe 42 respectively extend into the bottoms of the grit chamber 1 and the preliminary inspection chamber 2, an air inlet valve 43 and an air inlet pump 44 are disposed on the air inlet pipe 40, and the air inlet valve 43 and the air inlet pump 44 are electrically connected with the controller. Specifically, when in use, after being emptied, the air is pumped into the grit chamber 1 and the primary detection tank 2 through the air inlet pipe 40, the first branch air pipe 41 and the second branch air pipe 42 to perform air washing, so that impurities at the bottoms of the grit chamber 1 and the primary detection tank 2 are effectively removed.
Further, in this embodiment, a foam-catching net 45, an activated carbon adsorption layer 46, and a filter membrane 47 are provided in the filter 3. Further, the filter membrane 47 may be preferably a nanofiltration membrane 47, and the above arrangement can further remove impurities in the water sample, so as to facilitate subsequent water quality detection.
Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the utility model as defined in the appended claims.

Claims (10)

1. A water sampling and distributing device, comprising:
the water inlet of the sand setting tank is communicated with a buffer tube, a first spiral guide vane is arranged on the inner wall of the buffer tube, a hollow shaft is arranged in the sand setting tank, and a second spiral guide vane is arranged on the hollow shaft;
The primary detection pond is communicated with the sand setting pond through an overflow port at the upper part of the sand setting pond, and a pH value sensor is arranged in the primary detection pond;
The filter is communicated with the grit chamber through a pipeline and a diaphragm pump;
The first water collecting assembly comprises at least one first water collecting bottle communicated with the filter through a first water collecting pipeline, and a first water collecting valve and a first water collecting pump are arranged on the first water collecting pipeline;
The buffer tube is communicated with the first water inlet pipeline, and the first water inlet pipeline is provided with a first water inlet valve and a first water inlet pump;
The cleaning pipeline is communicated with the first water inlet pipeline, a cleaning pump and a cleaning valve are arranged on the cleaning pipeline,
The controller controls the work of the first water sampling valve, the first water sampling pump, the first water inlet valve, the first water inlet pump, the cleaning valve, the cleaning pump, the diaphragm pump and the pH value sensor.
2. The water collecting and distributing device according to claim 1, further comprising a second water collecting assembly, wherein the second water collecting assembly comprises at least one second water collecting bottle communicated with the filter through a second water collecting pipeline, and the second water collecting pipeline is provided with a second water collecting valve and a second water collecting pump.
3. The water collecting and distributing device according to claim 1, wherein the number of the first water collecting bottles is two, the two first water collecting bottles are respectively communicated with the first water collecting pipeline through a first branch pipe and a second branch pipe, a third water collecting valve and a fourth water collecting valve are respectively arranged on the first branch pipe and the second branch pipe, a first liquid level sensor and a second liquid level sensor are respectively arranged in the two first water collecting bottles, and the third water collecting valve, the fourth water collecting valve, the first liquid level sensor and the second liquid level sensor are respectively electrically connected with the controller.
4. The water collecting and distributing device according to claim 2, wherein the number of the second water collecting bottles is two, the two second water collecting bottles are respectively communicated with the second water collecting pipeline through a third branch pipe and a fourth branch pipe, a fifth water collecting valve and a sixth water collecting valve are respectively arranged on the third branch pipe and the fourth branch pipe, a third liquid level sensor and a fourth liquid level sensor are respectively arranged in the two second water collecting bottles, and the fifth water collecting valve, the sixth water collecting valve, the third liquid level sensor and the fourth liquid level sensor are respectively electrically connected with the controller.
5. The water collecting and distributing device according to claim 2, wherein the first water collecting pipeline and the second water collecting pipeline are respectively provided with a first flowmeter and a second flowmeter, and the first flowmeter and the second flowmeter are electrically connected with the controller.
6. The water sampling and distribution device according to claim 1, further comprising a second water inlet pipeline, wherein the second water inlet pipeline is communicated with the buffer tube, and a second water inlet valve and a second water inlet pump are arranged on the second water inlet pipeline.
7. The water collecting and distributing device as claimed in claim 6, wherein a third flowmeter and a fourth flowmeter are respectively arranged on the first water inlet pipeline and the second water inlet pipeline, and the third flowmeter and the fourth flowmeter are electrically connected with the controller.
8. The water collecting and distributing device according to claim 1, further comprising an air inlet pipe, a first branch air pipe and a second branch air pipe which are communicated with the air inlet pipe, wherein the first branch air pipe and the second branch air pipe respectively extend into the bottoms of the sand setting tank and the primary inspection tank, an air inlet valve and an air inlet pump are arranged on the air inlet pipe, and the air inlet valve and the air inlet pump are electrically connected with the controller.
9. The water collecting and distributing device as claimed in claim 1, wherein the filter is internally provided with a foam-catching net, an activated carbon adsorption layer and a filter membrane.
10. The water collecting and distributing device according to claim 1, wherein the drain outlets of the sand setting tank and the primary detection tank are communicated with a drain pipe, a drain valve is arranged on the drain pipe, and the drain valve is electrically connected with the controller.
CN202420543774.8U 2024-03-19 2024-03-19 A water collection and distribution device Active CN222189254U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202420543774.8U CN222189254U (en) 2024-03-19 2024-03-19 A water collection and distribution device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202420543774.8U CN222189254U (en) 2024-03-19 2024-03-19 A water collection and distribution device

Publications (1)

Publication Number Publication Date
CN222189254U true CN222189254U (en) 2024-12-17

Family

ID=93818771

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202420543774.8U Active CN222189254U (en) 2024-03-19 2024-03-19 A water collection and distribution device

Country Status (1)

Country Link
CN (1) CN222189254U (en)

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