Filtering system for water quality environment monitoring pretreatment

Abstract

The utility model discloses a filtering system for water quality environment monitoring pretreatment, which comprises an annular shell and a water quality monitoring component mounted in the annular shell, the bottom of the annular shell is in threaded connection with an intercepting component, and a cleaning component is mounted on the annular shell. The cleaning assembly comprises a storage plate fixedly installed on the upper half portion of the annular shell, a driving motor is installed on the top of the storage plate, a gear ring is rotationally embedded in the outer surface of the annular shell, and the output end of the driving motor is fixedly sleeved with a straight gear connected with the gear ring through a tooth groove in a matched mode. A special-shaped brush is fixedly mounted at the bottom of the gear ring through screws, and one side of the special-shaped brush is attached to the outer surface of the annular shell and the outer surface of the intercepting assembly. According to the utility model, by operating the cleaning assembly at regular time, the purposes of cleaning moss generated on the surfaces of the annular shell and the intercepting assembly and cleaning impurities stuck on the filter holes in the intercepting assembly can be achieved, so that the effective filtering duration of the filtering system is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality filtration, in particular to a filtration system for pre-treatment of water quality environment monitoring. Background Art

[0002] Before conducting water quality environmental monitoring, it is usually necessary to filter the water. Filtration can remove impurities such as suspended matter, particulate matter, and sediment in the water, making the water sample clearer and conducive to subsequent water quality analysis and monitoring. It can be done by using filter paper, filter elements, filter membranes and other filter media, and the filtered water sample is more representative and can more accurately reflect the water quality. However, the lower part of the filtration system with a water quality environmental monitoring structure is generally submerged in water for a long time, and moss is easy to form on its surface. Excessive accumulation of moss can easily cause moss dirt and bacteria to enter the system through the filter holes, thereby affecting the subsequent filtration effect and water quality monitoring effect. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a filtration system for pre-treatment of water quality environment monitoring, so as to solve the problem proposed in the above background technology that when moss grows on the surface of the filtration system submerged in water, moss dirt and bacteria are easily allowed to enter the interior of the system through the filter holes, thereby affecting the subsequent filtration effect and water quality monitoring effect.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filtering system for pre-treatment of water quality environment monitoring, comprising an annular housing, and a water quality monitoring component installed inside the annular housing, the bottom of the annular housing is threadedly connected with an interception component, and a cleaning component is installed on the annular housing;

[0005] The cleaning assembly includes a storage plate fixedly mounted on the upper half of the annular shell, a driving motor is mounted on the top of the storage plate, a gear ring is rotatably engaged with the outer surface of the annular shell, an output end of the driving motor is fixedly sleeved with a spur gear connected to the gear ring through tooth grooves, a special-shaped brush is fixedly mounted on the bottom of the gear ring by screws, and one side of the special-shaped brush is in contact with the outer surface of the annular shell and the interception assembly.

[0006] Preferably, the water quality monitoring component comprises a filter element structure arranged inside an annular housing, and a sealing cover is fixedly mounted on the top of the annular housing via a flange.

[0007] Preferably, a water quality monitoring probe extending into the interior of the filter element structure is installed at the bottom of the sealing cover, and a sensor is embedded in the middle of the filter element structure.

[0008] Preferably, a timer is installed on the top of the sealing cover, and the timer is electrically connected to the sensor. A signal transmission structure is installed on the sealing cover, and the signal transmission structure is electrically connected to the timer.

[0009] Preferably, the interception assembly comprises a cylindrical filter structure threadedly connected to the bottom of the annular housing, and a collecting bottle is threadedly connected to the middle of the bottom of the cylindrical filter structure.

[0010] Preferably, the inner wall of the bottom of the annular housing is threadedly connected with a circular plate filter structure, and the inner diameter of the filter holes on the circular plate filter structure is smaller than the inner diameter of the filter holes on the cylindrical filter structure, and the bottom wall of the cylindrical filter structure is inclined downward from the periphery to the middle.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the spur gear is driven to rotate by the timed operation of the driving motor, and then the gear ring can be driven to drive the special-shaped brush to rotate at a uniform speed along the outer surface of the annular shell, so as to scrub the lower half of the annular shell and the outer surface of the interception component, so as to achieve the purpose of cleaning the moss produced on the surface of the annular shell and the interception component and cleaning the impurities stuck in the filter holes in the interception component, thereby improving the effective filtration time of the filtration system and ensuring the accuracy of the subsequent filtration effect and water quality environment monitoring data.

[0013] 2. In the utility model, after the set sensor is triggered, the timer electrically connected to it starts timing. After the time recorded by the timer reaches a predetermined time, the signal transmission structure electrically connected to the timer feeds back a set signal to remind the user to replace the water quality environment monitoring structure and the filtration system in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the water quality monitoring component of the utility model;

[0016] Figure 3 This is a schematic diagram of the split structure of the interception component of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the cleaning component of the utility model.

[0018] In the figure: 1. annular shell; 2. water quality monitoring component; 201. filter element structure; 202. sealing cover; 203. water quality monitoring probe; 204. sensor; 205. timer; 206. signal transmission structure; 3. interception component; 301. cylindrical filter structure; 302. collecting bottle; 303. circular plate filter structure; 4. cleaning component; 401. driving motor; 402. gear ring; 403. spur gear; 404. special-shaped brush. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] To solve the problem that when moss grows on the surface of the existing filtration system submerged in water, it is easy for moss dirt and bacteria to enter the system through the filter holes, thereby affecting the subsequent filtration effect and water quality monitoring effect, please refer to Figure 1-Figure 4 , an embodiment provided by the utility model:

[0021] A filtering system for pre-treatment of water quality environment monitoring, comprising an annular housing 1, and a water quality monitoring component 2 installed inside the annular housing 1, an interception component 3 is threadedly connected to the bottom of the annular housing 1, and a cleaning component 4 is installed on the annular housing 1;

[0022] The cleaning component 4 includes a storage plate fixedly installed on the upper half of the annular shell 1, a driving motor 401 is installed on the top of the storage plate, a gear ring 402 is rotatably engaged with the outer surface of the annular shell 1, and the output end of the driving motor 401 is fixedly sleeved with a spur gear 403 connected to the gear ring 402 through tooth grooves, and a special-shaped brush 404 is fixedly installed on the bottom of the gear ring 402 by screws, and one side of the special-shaped brush 404 is in contact with the outer surface of the annular shell 1 and the interception component 3.

[0023] In this embodiment, the annular shell 1 is made of stainless steel, and is combined with the water quality monitoring component 2 to increase the protection function of the water quality monitoring component 2, while improving corrosion resistance and oxidation resistance, and extending the service life of the internal structure. When the filtering system is in use, a large part of the annular shell 1 is immersed in water, and its interception component 3 can filter the water entering the space inside the annular shell 1 and intercept most of the impurities therein. In this system, the lower half is immersed in water for a long time, and moss is easily generated on its surface, which in turn affects the subsequent filtering effect and water quality monitoring effect. Based on this, by regularly running the driving motor 401, the spur gear 403 is driven to rotate, and then the gear ring 402 is driven to rotate at a uniform speed along the outer surface of the annular shell 1, so as to control the special-shaped brush 404 to follow the rotation, so as to brush the lower half of the annular shell 1 and the outer surface of the interception component 3, so as to achieve the purpose of cleaning the moss generated on the surface of the annular shell 1 and the interception component 3 and cleaning the impurities stuck on the filter hole in the interception component 3;

[0024] Specifically, the driving motor 401 is an IP65-rated waterproof motor, which has the function of preventing water intrusion within one meter.

[0025] See also Figure 1 and Figure 2 , an embodiment provided by the utility model:

[0026] The water quality monitoring component 2 includes a filter element structure 201 arranged inside the annular shell 1, a sealing cover 202 is fixedly installed on the top of the annular shell 1 through a flange, a water quality monitoring probe 203 extending into the filter element structure 201 is installed at the bottom of the sealing cover 202, a sensor 204 is embedded in the middle of the filter element structure 201, a timer 205 is installed on the top of the sealing cover 202, and the timer 205 is electrically connected to the sensor 204, and a signal transmission structure 206 is installed on the sealing cover 202, and the signal transmission structure 206 is electrically connected to the timer 205.

[0027] Sensor 204 is a FST100-2113 wireless water immersion sensor. In this filtration system, it is placed in a water environment for water quality monitoring. When the sensor 204 senses that water has entered its own height position, the capacitance increases and the signal is fed back to the timer 205 electrically connected to it. At this time, the timer 205 starts timing. When the time recorded by the timer 205 reaches a predetermined time range, the signal transmission structure 206 feeds back the signal to the receiving end. The receiving end can be the user's mobile phone, or the control end of the entire water quality monitoring system, so that the user can clean and replace the water quality environment monitoring structure and the filtration system in time.

[0028] like Figure 3As shown, the interception assembly 3 includes a cylindrical filter structure 301 threadedly connected to the bottom of the annular shell 1, a collecting bottle 302 is threadedly connected to the middle of the bottom of the cylindrical filter structure 301, a circular plate filter structure 303 is threadedly connected to the inner wall of the bottom of the annular shell 1, and the inner diameter of the filter hole on the circular plate filter structure 303 is smaller than the inner diameter of the filter hole on the cylindrical filter structure 301, and the bottom wall of the cylindrical filter structure 301 is inclined downward from the surrounding to the middle.

[0029] The cylindrical filter structure 301 is used to intercept larger impurities in the water quality monitoring environment, and cooperates with the circular plate filter structure 303 to intercept smaller impurities, which can effectively improve the service life of the filter element structure 201. In addition, after the impurities entering the space inside the cylindrical filter structure 301 and between the circular plate filter structure 303 are aggregated, they will slide along the inclined bottom wall of the cylindrical filter structure 301 to the space inside the collection bottle 302 due to their own gravity, thereby reducing the probability of clogging of the circular plate filter structure 303.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A filtration system for pre-treatment of water quality environment monitoring, comprising an annular housing (1), and a water quality monitoring component (2) installed inside the annular housing (1), characterized in that: The bottom of the annular housing (1) is threadedly connected with an interception assembly (3), and a cleaning assembly (4) is installed on the annular housing (1); The cleaning assembly (4) comprises a storage plate fixedly mounted on the upper half of the annular housing (1); a driving motor (401) is mounted on the top of the storage plate; a gear ring (402) is rotatably engaged with the outer surface of the annular housing (1); a spur gear (403) is fixedly sleeved on the output end of the driving motor (401) and connected to the gear ring (402) via tooth grooves; a special-shaped brush (404) is fixedly mounted on the bottom of the gear ring (402) via screws; and one side of the special-shaped brush (404) is in contact with the outer surface of the annular housing (1) and the interception assembly (3).

2. A filtration system for pre-treatment of water quality environment monitoring according to claim 1, characterized in that: The water quality monitoring component (2) comprises a filter element structure (201) arranged inside an annular housing (1), and a sealing cover (202) is fixedly mounted on the top of the annular housing (1) via a flange.

3. A filtration system for pre-treatment of water quality environment monitoring according to claim 2, characterized in that: A water quality monitoring probe (203) extending into the interior of the filter element structure (201) is installed at the bottom of the sealing cover (202), and a sensor (204) is embedded and installed in the middle of the filter element structure (201).

4. A filtration system for pre-treatment of water quality environment monitoring according to claim 2, characterized in that: A timer (205) is installed on the top of the sealing cover (202), and the timer (205) is electrically connected to the sensor (204). A signal transmission structure (206) is installed on the sealing cover (202), and the signal transmission structure (206) is electrically connected to the timer (205).

5. A filtration system for pre-treatment of water quality environment monitoring according to claim 1, characterized in that: The interception assembly (3) comprises a cylindrical filter structure (301) threadedly connected to the bottom of the annular housing (1), and a collecting bottle (302) is threadedly connected to the middle of the bottom of the cylindrical filter structure (301).

6. A filtration system for pre-treatment of water quality environment monitoring according to claim 1, characterized in that: The inner wall of the bottom of the annular housing (1) is threadedly connected with a circular plate-shaped filtering structure (303). The inner diameter of the filter hole on the circular plate-type filter structure (303) is smaller than the inner diameter of the filter hole on the cylindrical filter structure (301). The bottom wall of the cylindrical filtering structure (301) is inclined downward from the periphery to the middle.

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