Impurity removal device for outdoor water quality detection
By using a vibrating motor and a detachable filter plate structure, the problem of filter plate clogging is solved, achieving efficient filtration and convenient maintenance of the water quality testing device.
Patent Information
- Application Number
- CN202520198509.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-08
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-02-08
AI Technical Summary
The filter plates in existing water quality testing devices are prone to clogging and are inconvenient to replace, which affects water flow and testing efficiency.
It adopts a structure of vibration motor, telescopic rod, spring and slider, combined with a detachable filter plate design, to avoid clogging through vibration and facilitate the installation and replacement of filter plates.
It achieves stable filtration and quick replacement of filter plates, ensures water flow, and improves the efficiency and convenience of water quality testing.
Smart Images
Figure CN223861460U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water quality testing technology, and in particular to a purification device for outdoor water quality testing. Background Technology
[0002] When conducting environmental monitoring of water quality in rivers, lakes, and other water bodies, impurities such as silt and leaves are inevitably present in the water. Therefore, before using water quality monitoring equipment to monitor the sampled water, a filtration device is often used to filter the water to remove impurities such as silt and leaves. Common impurity removal devices usually filter water through a filter plate. After prolonged filtration, impurities can easily clog the surface of the filter plate, causing poor water flow. Furthermore, when workers replace or clean the filter plate, external tools are required to disassemble it, which is inconvenient for workers to install and remove the filter plate. Therefore, we propose an impurity removal device for outdoor water quality testing. Utility Model Content
[0003] To address the aforementioned problems, this utility model provides an outdoor water quality testing impurity removal device to solve the issues raised in the background art.
[0004] This utility model discloses an outdoor water quality testing impurity removal device, comprising an impurity removal box, a filter plate slidably disposed inside the impurity removal box, a fixed plate fixedly disposed on the outer wall of the impurity removal box, an insert rod slidably connected inside the fixed plate, a second spring sleeved on the outside of the insert rod, a movable plate fixedly sleeved on the outside of the insert rod, one end of the second spring connected to the lower end of the fixed plate, the other end of the second spring connected to the upper end of the movable plate, a baffle movably connected to the side of the impurity removal box, an insert ring fixedly disposed on the baffle, a vibration motor symmetrically disposed at the bottom of the impurity removal box, and a telescopic rod symmetrically disposed at the bottom of the impurity removal box, a first spring sleeved on the outside of the telescopic rod, and a collection box connected to the lower end of the telescopic rod.
[0005] In the above scheme, sliders are fixedly provided on both sides of the impurity removal box, the sliders are slidably connected to the slide rod, and the slide rod is set in the groove of the bracket.
[0006] In the above scheme, the top of the impurity removal box is provided with a water inlet, the lower end of the impurity removal box is connected to a corrugated pipe, and the other end of the corrugated pipe is connected to a collection box.
[0007] In the above scheme, the insertion rod is slidably connected inside the insertion ring.
[0008] In the above scheme, a handle is fixedly provided at the top of the insertion rod.
[0009] In the above scheme, the outside of the impurity removal box is provided with an installation groove, and the filter plate is slidably connected in the installation groove.
[0010] In the above scheme, a sealing gasket is provided around the inner perimeter of the baffle.
[0011] The advantages and beneficial effects of this utility model are as follows: This utility model provides an outdoor water quality testing impurity removal device, which avoids filter hole clogging and speeds up the water impurity removal and filtration process by means of a vibrating motor, telescopic rod, first spring, bracket, slide rod and slider; and facilitates the disassembly and installation of the filter plate without the use of external tools by means of a fixed plate, movable plate, insertion rod, second spring and insertion ring, making it convenient for workers to operate. Attached Figure Description
[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0013] Figure 1 This is a schematic diagram of the structure of this utility model.
[0014] Figure 2 This is a schematic diagram of the impurity removal box structure of this utility model.
[0015] Figure 3 This is a side view of the support structure of this utility model.
[0016] In the diagram: 1. Support; 11. Slide rod; 12. Slider; 13. Collection box; 14. Corrugated pipe; 15. Vibration motor; 16. Telescopic rod; 17. First spring; 2. Impurity removal box; 21. Water inlet; 22. Mounting groove; 23. Filter plate; 24. Fixed plate; 25. Moving plate; 26. Insert rod; 27. Second spring; 28. Handle; 3. Baffle; 31. Insert ring; 32. Sealing gasket. Detailed Implementation
[0017] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.
[0018] like Figure 1-3As shown, this utility model is an outdoor water quality testing impurity removal device, including an impurity removal box 2. A filter plate 23 is slidably disposed inside the impurity removal box 2. A fixing plate 24 is fixedly disposed on the outer wall of the impurity removal box 2. A rod 26 is slidably connected inside the fixing plate 24. A second spring 27 is sleeved on the outside of the rod 26. A movable plate 25 is fixedly sleeved on the outside of the rod 26. One end of the second spring 27 is connected to the lower end of the fixing plate 24, and the other end of the second spring 27 is connected to the upper end of the movable plate 25. A baffle 3 is movably connected to the side of the impurity removal box 2. A ring 31 is fixedly disposed on the baffle 3. When sampled outdoor water is introduced into the impurity removal box 2, the filter plate 23 filters out large impurities such as weeds in the sampled water, preventing excessive impurities in the water from affecting the testing results. When too much impurity accumulates on the surface of the filter plate 23, affecting the water flow, the filter plate 23 is activated. When cleaning and replacing, a handle 28 is fixedly provided on the top of the insertion rod 26. By pulling the handle 28 upward, the handle 28 drives the insertion rod 26 to move upward. The insertion rod 26 is slidably connected inside the insertion ring 31. The insertion rod 26 can disengage from the insertion ring 31 and then pull the baffle 3 outward to replace and clean the filter plate 23. After cleaning, when it is necessary to lock the baffle 3, the moving plate 25 can squeeze the second spring 27 when the handle 28 moves upward. After the baffle 3 is locked to the side of the impurity removal box 2, the handle 28 is released, and the second spring 27 needs to be restored to its original position. The second spring 27 can push the moving plate 25 downward. The moving plate 25 drives the insertion rod 26 to be inserted into the insertion ring 31. The moving plate 25 is locked on the upper surface of the insertion ring 31, and the insertion rod 26 completes the locking of the insertion ring 31, thus completing the locking of the baffle 3. This device facilitates the replacement and cleaning of the filter plate 23 and is easy for workers to operate.
[0019] The bottom of the impurity removal box 2 is symmetrically equipped with a vibration motor 15 and a telescopic rod 16. A first spring 17 is sleeved on the outside of the telescopic rod 16. The lower end of the telescopic rod 16 is connected to the collection box 13. When the sampled water is filtered, as the water passes through the filter plate 23, the vibration motor 15 is turned on, causing the upper impurity removal box 2 to shake. This prevents impurities from accumulating on the surface of the filter plate 23 and affecting the flow of water. The shaking of the vibration motor 15 can dislodge impurities from the blockage of the filter plate 23. Without cleaning the filter plate 23, the flow of water can be guaranteed, reducing the time that workers need to frequently clean the filter plate 23. During the shaking of the impurity removal box 2, the telescopic rod 16 causes the first spring 17 to deform, ensuring the stability of the shaking of the impurity removal box 2.
[0020] In the above scheme, sliders 12 are fixedly provided on both sides of the impurity removal box 2. The sliders 12 are slidably connected to the slide rods 11. The slide rods 11 are set in the groove of the bracket 1. The sliders 12 and slide rods 11 can guide the up and down sliding of the impurity removal box 2, further ensuring the stability of the shaking of the impurity removal box 2.
[0021] In the above scheme, the top of the impurity removal box 2 is provided with a water inlet 21, the lower end of the impurity removal box 2 is connected to a corrugated pipe 14, and the other end of the corrugated pipe 14 is connected to a collection box 13. The sampling water to be impurity removed is injected through the water inlet 21. The corrugated pipe 14 is extensible, which can ensure that the water can be smoothly introduced into the collection box 13 when the impurity removal box 2 shakes.
[0022] In the above scheme, the outside of the impurity removal box 2 is provided with an installation groove 22, and the filter plate 23 is slidably connected in the installation groove 22. The filter plate 23 can be easily inserted into the impurity removal box 2 through the installation groove 22 to complete the installation.
[0023] In the above scheme, a sealing gasket 32 is provided around the inner side of the baffle 3. The sealing gasket 32 can ensure the sealing of the baffle 3 when it is locked in the mounting groove 22, and prevent water from leaking from the baffle 3.
[0024] Working principle:
[0025] This outdoor water quality testing impurity removal device works by injecting sampled water (to be purified) through the water inlet 21. The filter plate 23 filters out large impurities such as weeds from the sampled water, preventing excessive impurities from affecting the testing results. When the water passes through the filter plate 23, the vibration motor 15 is turned on, causing the upper impurity removal box 2 to shake. This prevents impurities from accumulating on the surface of the filter plate 23 and affecting water flow. When too much impurity accumulates on the surface of the filter plate 23, affecting water flow, the filter plate 23 needs to be cleaned or replaced. Pulling the handle 28 upwards moves the insertion rod 26 upwards, allowing it to disengage from the insertion ring 31 and pull the baffle 3 outwards to replace and clean the filter plate 23. This facilitates worker operation.
[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An outdoor water quality testing impurity removal device, comprising an impurity removal box (2), characterized in that, The impurity removal box (2) is slidably provided with a filter plate (23). The outer wall of the impurity removal box (2) is fixedly provided with a fixing plate (24). The fixing plate (24) is slidably connected with a rod (26). A second spring (27) is sleeved on the outside of the rod (26). A movable plate (25) is fixedly sleeved on the outside of the rod (26). One end of the second spring (27) is connected to the lower end of the fixing plate (24), and the other end of the second spring (27) is connected to the upper end of the movable plate (25). A baffle (3) is movably connected to the side of the impurity removal box (2). A ring (31) is fixedly provided on the baffle (3). A vibration motor (15) is symmetrically provided at the bottom of the impurity removal box (2). A telescopic rod (16) is symmetrically provided at the bottom of the impurity removal box (2). A first spring (17) is sleeved on the outside of the telescopic rod (16). The lower end of the telescopic rod (16) is connected to a collection box (13).
2. The outdoor water quality testing impurity removal device according to claim 1, characterized in that, The impurity removal box (2) is fixedly provided with sliders (12) on both sides, and the sliders (12) are slidably connected to the slide rods (11), which are set in the grooves of the bracket (1).
3. The outdoor water quality testing impurity removal device according to claim 1, characterized in that, The top of the impurity removal box (2) is provided with a water inlet (21), the lower end of the impurity removal box (2) is connected to a corrugated pipe (14), and the other end of the corrugated pipe (14) is connected to a collection box (13).
4. The outdoor water quality testing impurity removal device according to claim 1, characterized in that, The insertion rod (26) is slidably connected within the insertion ring (31).
5. The impurity removal device for outdoor water quality testing according to claim 1, characterized in that, The top of the insertion rod (26) is fixedly provided with a handle (28).
6. The impurity removal device for outdoor water quality testing according to claim 1, characterized in that, The impurity removal box (2) is provided with an installation groove (22) on the outside, and the filter plate (23) is slidably connected in the installation groove (22).
7. The outdoor water quality testing impurity removal device according to claim 1, characterized in that, The baffle (3) is provided with a sealing gasket (32) around its inner perimeter.