Water quality pollution control filter

Abstract

The utility model discloses a water quality pollution prevention filter which comprises a placing barrel, a storage main body is arranged in the placing barrel, a plurality of placing grooves are formed in the storage main body, protective cotton layers are laid on the inner walls of the placing grooves, and waterproof rings corresponding to the placing grooves in position are arranged on the upper surface of the storage main body. A plurality of independent collecting assemblies are designed, water samples can be conveniently and differentially placed and prevented from being mixed, a filtering frame is arranged in a groove in the upper portion of the interior of a collecting pipe, water entering the collecting pipe is filtered, impurities and particulate matter in the water are left on the filtering frame, the filtering frame is arranged in the groove in the upper portion of the interior of the collecting pipe, and the filtering effect is good. The contact between water impurities and particles and the collecting pipe is reduced, the impurity adhesion condition is relieved, and the device is convenient to disassemble, simple in structure and convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a water pollution prevention and control filter. Background Art

[0002] Water pollution prevention and control refers to the prevention and control of the phenomenon that the chemical, physical, biological or radioactive characteristics of water bodies are changed due to the intervention of certain substances, thereby affecting the effective use of water, endangering human health or damaging the ecological environment, and causing water quality deterioration. Before water pollution prevention and control, it is necessary to sample and test the water quality to determine the pollutants contained in the water body in order to facilitate targeted treatment. When sampling and testing the water source, it is necessary to use a filtering device to filter the water sample to separate the interfering particles in the water, and effectively remove the influence of turbidity on the water quality test results;

[0003] For example, a water pollution prevention and control filter disclosed in the utility model with authorization announcement number CN219558953U includes a filter box, a water inlet pipe for water inlet is connected to the top of the filter box, a water inlet cavity is opened at the upper end of the interior of the filter box, a cylindrical diversion cavity is opened on the inner bottom surface of the water inlet cavity, and a first interface is opened between the diversion cavity and the interior of the first interface; when the elastic rod on the rotating shaft of the device rotates to the first interface, the interior of the two filter cavities is cut off from the water inlet cavity, the sealing device can be opened, and the filter devices inside the two groups of filter cavities are replaced. The filter chamber on one side is easily changeable and can be easily cleaned. When the filter device inside the filter chamber on one side is blocked and affects the filtration, the motor can be started to drive the rotating shaft, and the elastic rod on the rotating shaft can be rotated to the corresponding second interface for sealing. When the blocked filter device is cleaned, the inside of the filter chamber on the other side can be filtered normally. When the device stores test water, the diverter chamber is circular, so water samples remain inside the diverter chamber. When water from different areas is sampled and stored, the water samples will be mixed, affecting the test results. Impurities in the water samples may adhere to the inner wall of the filter chamber, which is inconvenient to clean. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a water pollution prevention and control filter. By designing a plurality of independent collecting components, it is convenient to place water samples separately to prevent the water samples from mixing. A filter rack is provided in the upper groove inside the collecting tube to filter the water entering the collecting tube, and impurities and particulate matter in the water are retained on the filter rack, thereby reducing the contact between water impurities and particulate matter and the collecting tube and reducing the adhesion of debris. The device is easy to disassemble, has a simple structure, and is easy to clean.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a water pollution prevention and control filter, comprising a placement barrel, a storage body is arranged inside the placement barrel, a plurality of placement grooves are opened on the storage body, a protective cotton layer is laid on the inner wall of the placement groove, a waterproof ring corresponding to the position of the placement groove is arranged on the upper surface of the storage body, and a collection component is arranged inside the placement groove;

[0006] The collecting assembly comprises a collecting tube, a groove, a filter frame and a screw-on cover. The collecting tube is placed inside the placing groove. A downward circular groove is opened at the upper end of the collecting tube. A filter frame is movably arranged in the circular groove. A screw-on cover is arranged at the upper end of the collecting tube.

[0007] As a preferred technical solution of the utility model, a lifting rod is provided on the upper surface of the filter frame.

[0008] As a preferred technical solution of the utility model, a connecting plate is symmetrically arranged on the upper surface of the placement bucket, and a carrying rack is movably connected to the connecting plate.

[0009] As a preferred technical solution of the utility model, a storage compartment is formed inside the placement bucket, an upward limiting column is formed on the bottom wall of the placement bucket, a circular slot is opened on the upper surface of the placement bucket, and a sealing cover is movably inserted into the slot.

[0010] As a preferred technical solution of the utility model, a through hole is opened in the middle of the storage body, and the limiting column passes through the through hole.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] By designing multiple independent collecting components, it is convenient to place water samples separately to prevent water samples from mixing. A filter rack is provided in the upper groove inside the collecting tube to filter the water entering the collecting tube, leaving impurities and particulate matter in the water on the filter rack, thereby reducing the contact between water impurities and particulate matter and the collecting tube and reducing the adhesion of debris. The device is easy to disassemble, has a simple structure, and is easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the storage compartment and sealing cover structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the storage main structure of the utility model;

[0016] Figure 4 It is a cross-sectional schematic diagram of the collection component of the utility model;

[0017] Among them: 1. Placement barrel; 2. Connection plate; 3. Hand rack; 4. Storage compartment; 5. Limiting column; 6. Card slot; 7. Sealing cover; 8. Storage body; 9. Through hole; 10. Placement slot; 11. Protective cotton layer; 12. Waterproof ring; 13. Collection tube; 14. Groove; 15. Filter rack; 16. Screw-on cover. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0019] Example

[0020] Please refer to Figure 1 - Figure 3 As shown, the utility model provides a water pollution prevention and control filter, including a placement barrel 1, a connection plate 2 is symmetrically arranged on the upper surface of the placement barrel 1, a portable rack 3 is movably connected to the connection plate 2, the connection plate 2 and the portable rack 3 are connected through a horizontal axis, a storage compartment 4 is formed inside the placement barrel 1, an upward limiting column 5 is formed on the bottom wall of the placement barrel 1, a circular card groove 6 is opened on the upper surface of the placement barrel 1, a sealing cover 7 is movably inserted in the card groove 6, a through hole 9 is opened in the middle of the storage body 8, and the limiting column 5 passes through the through hole 9, so that the storage body 8 is a detachable structure;

[0021] like Figure 1 - Figure 4 As shown, a storage body 8 is arranged inside the placement barrel 1, and a plurality of placement grooves 10 are provided on the storage body 8. A protective cotton layer 11 is laid on the inner wall of the placement groove 10. A waterproof ring 12 corresponding to the position of the placement groove 10 is provided on the upper surface of the storage body 8. A collecting component is arranged inside the placement groove 10. The collecting component includes a collecting tube 13, a groove 14, a filter frame 15, and a screw-on cover 16. A collecting tube 13 is arranged inside the placement groove 10. The collecting tube 13 is in contact with the protective cotton layer 11 to prevent the collecting tube 13 from being damaged. A downward circular groove 14 is provided at the upper end of the collecting tube 13. The filter frame 15 is movably provided in the circular groove 14. A screw-on cover 16 is provided at the upper end of the collecting tube 13. A lifting rod is provided on the upper surface of the filter frame 15. The filter frame 15 can be directly lifted up from the groove 14 and taken out by the lifting rod;

[0022] Before taking water, the staff can hold the hand-held stand 3 and place the device at a suitable water-taking location, use the water-taking device to extract water samples, then pull down the sealing cover 7 to disengage the sealing cover 7 from the card slot 6 to expose the screw-on cover 16, and then screw off the screw-on cover 16 to pour the taken water into the collection tube 13. The water sample passes through the filter rack 15 and enters the collection tube 13. The particles and impurities in the hand remain on the filter rack 15, and then the screw-on cover 16 is screwed on. Multiple collection components can be used independently. When testing the water sample, the filter rack 15 needs to be removed first to prevent the impurities and particles on the filter rack 15 from entering the detection device, and then the collection tube 13 is taken out from the placement slot 10 and poured into the detection device.

[0023] Specific working principle:

[0024] When using the device, the staff can hold the carrying stand 3 in hand to place the device at a suitable water collection location, use the water collection device to extract water samples, then pull down the sealing cover 7 to disengage the sealing cover 7 from the card slot 6, exposing the screw-on cover 16, and then unscrew the screw-on cover 16 to pour the extracted water into the collection tube 13. The water sample enters the collection tube 13 through the filter frame 15, and the particles and impurities in the hand remain on the filter frame 15, and then the screw-on cover 16 is screwed on. Multiple collection components can be used independently. After the water is collected, the bottom edge of the sealing cover 7 is inserted into the card slot 6. When testing the water sample, it is necessary to first remove the filter frame 15 to prevent the impurities and particles on the filter frame 15 from entering the detection device, and then take the collection tube 13 out of the placement slot 10 and pour the water sample into the detection device.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A water pollution prevention and control filter, comprising a placement barrel (1), characterized in that: The storage barrel (1) is provided with a storage body (8) inside, a plurality of storage grooves (10) are provided on the storage body (8), the inner wall of the storage groove (10) is paved with a protective cotton layer (11), the upper surface of the storage body (8) is provided with a waterproof ring (12) corresponding to the position of the storage groove (10), and a collection component is provided inside the storage groove (10); The collecting assembly comprises a collecting tube (13), a groove (14), a filter frame (15), and a screw-on cover (16); the collecting tube (13) is placed inside the placement groove (10); a downward circular groove (14) is provided at the upper end of the collecting tube (13); a filter frame (15) is movably arranged in the circular groove (14); and a screw-on cover (16) is provided at the upper end of the collecting tube (13).

2. A water pollution prevention and control filter according to claim 1, characterized in that: A lifting rod is provided on the upper surface of the filter frame (15).

3. A water pollution prevention and control filter according to claim 1, characterized in that: The upper surface of the placement bucket (1) is symmetrically provided with a connecting plate (2), and the connecting plate (2) is movably connected to a carrying rack (3).

4. The water pollution prevention and control filter according to claim 1, characterized in that: A storage compartment (4) is formed inside the placement bucket (1), an upward limiting column (5) is formed on the bottom wall of the placement bucket (1), a circular card slot (6) is opened on the upper surface of the placement bucket (1), and a sealing cover (7) is movably inserted into the card slot (6).

5. A water pollution prevention and control filter according to claim 4, characterized in that: A through hole (9) is provided in the middle of the storage body (8), and the limiting column (5) passes through the through hole (9).

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