A filtering device for water quality monitoring

Abstract

The utility model relates to water quality environmental monitoring technical field provides a filter equipment for water quality monitoring, including processing box (1), be provided with the box cover (3) on processing box (1) top, be provided with several filter components (4) between box cover (3) and processing box (1), the water inlet pipe (5) of communication has on box cover (3), the side wall of processing box (1) is equipped with multiple exhaust port (6), and the outside wall of processing box (1) is fixedly connected with the installation frame (7) corresponding with exhaust port (6), and the activated carbon plate (8) is installed in installation frame (7), and the side away from exhaust port (6) of processing box (1) is connected with the air inlet pipe (9), and the outside wall of processing box (1) is detachably connected with installation cylinder (10), and the fan (11) is fixedly installed in installation cylinder (10), the utility model can promote the efficiency that device adsorbs stench.

Description

Technical Field

[0001] This utility model relates to the field of water quality environmental monitoring technology, and more specifically, to a filtration device for water quality monitoring. Background Technology

[0002] Water environment monitoring refers to the unified, timed, or continuous monitoring of water circulation patterns. Water filtration devices are one of the equipment used in water quality monitoring, and the appropriate type can be selected based on water usage requirements, water quality requirements, and effluent quality. The core component of a filter is the filter element, which consists of a filter frame and stainless steel wire mesh.

[0003] Patent document CN217015499U discloses a pretreatment filtration device for water quality environmental monitoring, belonging to the field of water quality environmental monitoring technology. The device includes a housing, with a fixed shell fixedly connected to the top of the housing. A support plate is snapped onto the top of the fixed shell, and two handles are fixedly connected to the top of the support plate. A movable plate is also fixedly connected to the top of the support plate. By setting up the fixed shell and a first filter screen, it facilitates the initial filtration of extracted wastewater, filtering out larger impurities. The support plate, movable plate, movable shaft, and cover plate prevent wastewater from directly entering the housing without passing through the first filter screen. The fixed plate, snap-fit ​​groove, spring, and snap-fit ​​block facilitate disassembly and cleaning of the first filter screen after a period of use, preventing impurities from accumulating at the bottom of the first filter screen and reducing its filtration efficiency over time.

[0004] However, in existing filtration devices, the activated carbon plates have low efficiency in adsorbing odors. Utility Model Content

[0005] To overcome the shortcomings mentioned above, this invention aims to provide a filtration device for water quality monitoring that can improve the efficiency of the device in adsorbing odors.

[0006] A filtration device for water quality monitoring, comprising:

[0007] A treatment tank, with a cover on top and a water inlet pipe connected to the cover;

[0008] One or more filter components are disposed between the tank cover and the treatment tank for filtering large particulate impurities in the water;

[0009] One or more gas adsorption components are disposed on the outer wall of the processing chamber;

[0010] One or more exhaust vents are provided on the outer wall of the treatment box at positions corresponding to each gas adsorption component and are connected to the corresponding gas adsorption component;

[0011] A blower is installed on the side wall of the treatment box opposite to the exhaust port. It is used to blow the odor of the sewage in the treatment box to the side of the exhaust port, and the odor enters the corresponding gas adsorption component through the exhaust port to adsorb the odor.

[0012] Furthermore, the gas adsorption assembly further includes:

[0013] One or more mounting frames are provided on the outer wall of the processing box at positions corresponding to each of the exhaust vents, and are formed to be hollow and connected to the corresponding exhaust vents;

[0014] One or more gas adsorption plates, detachably disposed within each of the mounting frames, are used to adsorb odors.

[0015] Furthermore, an air inlet duct is disposed in the side wall opposite to the exhaust port of the processing box, for connecting the fan and the internal space of the processing box.

[0016] Furthermore, it also includes:

[0017] The mounting sleeve is detachably installed on the side wall of the treatment box at a position corresponding to the air inlet pipe, and is used to fix and install the fan.

[0018] Furthermore, the mounting frame has a slot communicating with its interior, and the gas adsorption plate is inserted into the slot.

[0019] Furthermore, a water collection tank is slidably inserted inside the processing box.

[0020] Furthermore, the filter assembly includes a fixed frame, and one or more filter membranes are fixedly attached inside the fixed frame.

[0021] Furthermore, the upper surfaces of the fixing frame and the processing box are provided with slots, and the lower surfaces of the fixing frame and the box cover are fixed with a frame adapted to the slot, and the frame is inserted into the slot.

[0022] Furthermore, it also includes:

[0023] Connecting plates are respectively installed on the side walls of the box cover, the fixing frame and the processing box, and adjacent connecting plates are detachably connected.

[0024] Furthermore, the side wall of the processing box is rotatably connected to a handrail.

[0025] Compared with the prior art, the beneficial effects of this utility model are:

[0026] In this invention, by setting multiple exhaust vents, the efficiency of odor adsorption can be initially improved. By blowing air through a blower, the odor of the sewage in the treatment tank is blown to one side of the exhaust vent and enters the installation frame through the exhaust vent. The odor is then adsorbed by the activated carbon plate in the installation frame, thereby further improving the efficiency of the device in adsorbing odor. Attached Figure Description

[0027] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0028] Figure 1 This is a schematic diagram of the overall structure of a filtration device used for water quality monitoring.

[0029] Figure 2 This is a structural exploded view of a filtration device used for water quality monitoring;

[0030] Figure 3 This is a schematic diagram of the internal structure of the processing box.

[0031] In the diagram: 1. Treatment box; 2. Casters; 3. Box cover; 4. Filter assembly; 41. Fixing frame; 42. Filter membrane; 43. Slot; 44. Frame; 45. Sealing plate; 5. Water inlet pipe; 6. Exhaust vent; 7. Mounting frame; 71. Slot; 8. Activated carbon plate; 9. Air inlet pipe; 10. Mounting cylinder; 101. Air inlet hole; 11. Fan; 12. Water collection tank; 13. Connecting plate; 14. Handrail. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Specific implementation examples:

[0034] like Figure 1-3As shown, a filtration device for water quality monitoring includes a treatment box 1. Casters 2 are mounted on the lower end of the treatment box 1 for movement. A cover 3 is provided on top of the treatment box 1. Several filter components 4 are arranged between the cover 3 and the treatment box 1. The number of filter components 4 is set according to filtration requirements; in this embodiment, two are provided, one for filtering large particles of sediment and the other for filtering algae. The cover 3 covers the uppermost filter component 4, and the two filter components 4 are interlocked. The lowermost filter component 4 is inserted into the treatment box 1. A water inlet pipe 5 is connected to the cover 3 to add water to be filtered into the device. Multiple exhaust vents 6 are provided on the side wall of the treatment box 1; in this embodiment, three are provided. A mounting frame 7 corresponding to the number and position of the exhaust vents 6 is fixedly connected to the outer side wall of the treatment box 1. The mounting frame 7 is hollow in the middle. It is connected to the exhaust vent 6. An activated carbon plate 8 is installed in the mounting frame 7 to adsorb the odor in the sewage. Setting multiple exhaust vents 6 can initially improve the efficiency of odor adsorption. An air inlet pipe 9 is connected to the side of the treatment box 1 away from the exhaust vent 6. An installation cylinder 10 is detachably connected to the outer wall of the treatment box 1 by bolts. The installation cylinder 10 is connected to the air inlet pipe 9. A blower 11 is fixedly installed in the installation cylinder 10. The installation cylinder 10 can be removed to facilitate the maintenance of the blower 11. The installation cylinder 10 is set corresponding to the air inlet pipe 9. An air inlet hole 101 is opened on the installation cylinder 10 for air intake. By blowing air through the blower 11, the odor of sewage in the treatment box 1 is blown to the side of the exhaust vent 6 and enters into the mounting frame 7 through the exhaust vent 6. The activated carbon plate 8 in the mounting frame 7 adsorbs the odor, thereby further improving the efficiency of the device in adsorbing odor and playing a purification role.

[0035] like Figure 1-3 As shown, the mounting frame 7 has a slot 71 that is connected to its interior. The slot 71 is connected to the upper surface of the mounting frame 7. The activated carbon plate 8 is inserted into the slot 71, which makes it easy to replace the new activated carbon plate 8.

[0036] like Figure 1-3 As shown, a water collection tank 12 is slidably inserted inside the treatment tank 1. After the water is filtered, it enters the water collection tank 12. Then, the filter components 4 and the tank cover 3 are removed, and the water collection tank 12 can be taken out to test the treated water.

[0037] like Figure 1-3 As shown, the air inlet pipe 9 extends into the processing box 1. By extending the air inlet pipe 9, splashed water droplets can be blocked, reducing the probability of water droplets splashing and contacting the fan 11, thereby protecting the fan 11.

[0038] like Figure 1-3As shown, the filter assembly 4 includes a fixed frame 41, and a filter membrane 42 is fixedly connected inside the fixed frame 41. The size of the filter holes of each filter membrane 42 decreases from top to bottom, so that different sizes of impurities in the water can be filtered in stages. The upper end face of the fixed frame 41 and the treatment box 1 are both recessed with a slot 43. The lower end face of the fixed frame 41 and the box cover 3 are both fixedly connected with a frame 44 that fits the slot 43. By inserting the frame 44 into the slot 43, the box cover 3, each fixed frame 41 and the treatment box 1 can be connected by insertion. A sealing rubber plate 45 is fixedly connected to the side wall of the slot 43. The sealing rubber plate 45 is made of rubber, has a certain deformation capacity, and can improve the sealing between the slot 43 and the frame 44.

[0039] like Figure 1-3 As shown, the box cover 3, the fixing frame 41 and the side wall of the processing box 1 are all fixedly connected with connecting plates 13 with screw holes. The two adjacent connecting plates 13 are connected by bolts, which facilitates disassembly and improves the connection stability between the various structures.

[0040] like Figure 1-3 As shown, a handle 14 is rotatably connected to the side wall of the processing box 1. The handle 14, together with the casters 2, facilitates the movement of the device. In addition, the casters 2 can be commercially available casters with brakes.

[0041] The fan 11 is electrically connected to an external power supply and to a control unit (not shown in the figure).

[0042] The working principle of a filtration device for water quality monitoring in this embodiment is as follows: In use, the water to be treated is first poured into the device through the inlet pipe 5. Then, the inlet pipe 5 is covered by a plate (such as a metal plate, PVC plate, etc.) or a cover adapted to the inlet pipe 5 to prevent odor from being discharged through the inlet pipe 5. The water to be treated is filtered through the filter assembly 4 and then discharged into the treatment box 1. The efficiency of odor adsorption can be initially improved by setting multiple exhaust vents 6. The odor of the sewage in the treatment box 1 is blown by the blower 11 to the side of the exhaust vent 6 and enters the installation frame 7 through the exhaust vent 6. The odor is adsorbed by the activated carbon plate 8 in the installation frame 7, thereby further improving the efficiency of the device in adsorbing odor.

[0043] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A filtration device for water quality monitoring, characterized in that, include: A treatment tank (1) is provided with a cover (3) on top of the treatment tank (1), and a water inlet pipe (5) is connected to the cover (3); One or more filter components (4) are disposed between the cover (3) and the treatment tank (1) for filtering large particulate impurities in the water; One or more gas adsorption components are disposed on the outer wall of the treatment box (1); One or more exhaust vents (6) are provided on the outer side wall of the treatment box (1) at positions corresponding to each gas adsorption component and are connected to the corresponding gas adsorption component; A blower (11) is installed on the side wall of the treatment box (1) opposite to the exhaust port (6) to blow the odor of the sewage in the treatment box (1) to the side of the exhaust port (6) and enter the corresponding gas adsorption component through the exhaust port (6) to adsorb the odor.

2. The filtration device for water quality monitoring according to claim 1, characterized in that: The gas adsorption assembly further includes: One or more mounting frames (7) are provided on the outer side wall of the processing box (1) at positions corresponding to each of the exhaust ports (6), and are formed to be hollow and connected to the corresponding exhaust ports (6); One or more gas adsorption plates, detachably disposed within each of the mounting frames (7), are used to adsorb odors.

3. A filtration device for water quality monitoring according to claim 1, characterized in that, Also includes: An air inlet pipe (9) is installed in the side wall opposite to the exhaust port (6) of the processing box (1) to connect the fan (11) and the internal space of the processing box (1).

4. A filtration device for water quality monitoring according to claim 1, characterized in that, Also includes: The mounting cylinder (10) is detachably mounted on the side wall of the treatment box (1) at a position corresponding to the air inlet pipe (9) for fixing and mounting the fan (11).

5. A filtration device for water quality monitoring according to claim 2, characterized in that: The mounting frame (7) has a slot (71) that communicates with its interior, and the gas adsorption plate is inserted into the slot (71).

6. A filtration device for water quality monitoring according to claim 1, characterized in that: A water collection tank (12) is slidably inserted inside the treatment tank (1).

7. A filtration device for water quality monitoring according to claim 1, characterized in that: The filter assembly (4) includes a fixed frame (41), and one or more filter membranes (42) are fixed inside the fixed frame (41).

8. A filtration device for water quality monitoring according to claim 7, characterized in that: The upper surfaces of the fixed frame (41) and the processing box (1) are provided with slots (43), and the lower surfaces of the fixed frame (41) and the box cover (3) are fixed with a frame (44) adapted to the slot (43), and the frame (44) is inserted into the slot (43).

9. A filtration device for water quality monitoring according to claim 7, characterized in that, Also includes: Connecting plates (13) are respectively installed on the side walls of the box cover (3), the fixing frame (41) and the processing box (1), and adjacent connecting plates (13) are detachably connected.

10. A filtration device for water quality monitoring according to any one of claims 1-9, characterized in that: The side wall of the processing box (1) is rotatably connected to a handrail (14).

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