Impurity filtering device for water quality detection
By designing an automatic cleaning structure in the impurity filter device for water quality detection, the problem of shutdown and disassembly of filter parts in the prior art is solved, automatic cleaning and waste slag discharge are achieved, and labor and time costs are reduced.
Patent Information
- Application Number
- CN202421366560.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-17
AI Technical Summary
The existing filter devices need to be disassembled and cleaned when the filter parts are blocked, resulting in equipment shutdown and increasing labor and time costs.
A water quality detection impurity filter device is designed, including an automatic cleaning structure, and the filter parts are automatically cleaned through a sliding sleeve and a cleaning part, and the waste residue is discharged after the cleaning is completed.
It can be cleaned without shutting down and disassembly when the filter is blocked, which reduces labor and time costs and improves the efficiency of the filter device.
Smart Images
Figure CN222677324U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of filtering equipment, in particular to an impurity filtering device for water quality detection. Background Art
[0002] In recent years, with the continuous progress of social science and technology, and the continuous development of industry, my country's urban economy has developed rapidly. However, due to my country's large population, wide distribution area, weak infrastructure, some urban sewage is directly discharged into nearby water bodies without treatment, and the water pollution problem in small towns is becoming increasingly serious. The problem of environmental pollution has attracted great attention and concern at home and abroad. Therefore, it is increasingly important to analyze the composition of water to determine whether the water state is suitable for water use and to determine the degree of pollution. Before water quality analysis, the sewage needs to be pre-treated and filtered. The sewage passes through a porous filter medium or facility to remove suspended pollutants in the sewage, so that the wastewater can be purified to a certain extent.
[0003] Most of the existing filtering devices only filter through simple filter elements. When the filter element is clogged, the filter element can only be disassembled and then cleaned separately. This results in the need to shut down the equipment corresponding to the filter element when the filter element needs to be cleaned, and then the filter element must be disassembled and reinstalled before normal use, which increases manpower and time costs.
[0004] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content
[0005] In view of the above-mentioned defects, the purpose of the utility model is to provide an impurity filtering device for water quality testing, which can be equipped with a structure that can automatically clean the filter element to ensure that after the filter is blocked, the filter is cleaned by its own cleaning element, and the waste residue is discharged after cleaning is completed, thereby reducing manpower and time costs.
[0006] In order to achieve the above-mentioned purpose, the utility model provides an impurity filtering device for water quality detection, comprising: a shell provided with two water outlets and one water inlet, the shell being located inside the water inlet and rotatably connected to a filter element; a cleaning component for cleaning the filter element is slidably provided inside the shell, the cleaning component comprising a sliding sleeve slidably connected to the inside of the shell, a cleaning element being rotatably connected inside the sliding sleeve, and when the sliding sleeve moves to fit the filter element, the cleaning element cleans the filter element.
[0007] According to the impurity filtering device for water quality detection of the utility model, the sliding sleeve includes a cylinder, and brackets for supporting the cleaning element are provided at both ends of the cylinder, and the cleaning element is rotatably connected to the brackets. The end of the cylinder away from the filtering element is provided with a sliding rod extending from the inside of the shell to the outside of the shell.
[0008] According to the impurity filtering device for water quality detection of the utility model, the cleaning element comprises a rotating shaft and rotating blades arranged on the rotating shaft, and a scraper for cleaning the filtering element is arranged at one end of the rotating shaft adjacent to the filtering element.
[0009] According to the impurity filtering device for water quality detection of the utility model, the filter element includes a filter screen and a support shaft, the support shaft is fixed to the side wall of the filter screen and one end of the support shaft is provided with a rotating handle extending to the outside of the shell.
[0010] According to the impurity filtering device for water quality detection of the utility model, the two water outlets are respectively a first water outlet arranged close to the water inlet and a second water outlet arranged away from the water inlet, and the sliding sleeve blocks the first water outlet when it moves to fit with the filter element, and blocks the water inlet when it moves to the end away from the filter element.
[0011] According to the impurity filtering device for water quality detection of the utility model, when the sliding sleeve blocks the first water outlet, sewage flows through the interior of the sliding sleeve and is discharged through the second water outlet. When the sewage flows through the sliding sleeve, the cleaning element is driven to clean the filter element.
[0012] The utility model provides an impurity filtering device for water quality detection, comprising: a shell provided with two water outlets and one water inlet, sewage to be detected is supplied through the water inlet, and then discharged from the inside of the shell through the water outlet after being filtered, the shell is located inside the water inlet and is rotatably connected with a filter element, the filter element processes the sewage to be detected, and prevents various solid impurities inside the sewage from affecting the sewage detection process; a cleaning component for cleaning the filter element is slidably provided inside the shell, ensuring that the filter element can be cleaned when the filter element is blocked, the cleaning component comprises a sliding sleeve slidably connected to the inside of the shell, a cleaning element is rotatably connected to the inside of the sliding sleeve, when the sliding sleeve moves to fit with the filter element, the cleaning element cleans the filter element, ensuring that the cleaning element at this time can scrape and clean the impurities attached to the filter element, and ensure the cleaning effect of the filter element, in summary, the technical effect produced by the utility model is that a structure that can automatically clean the filter element is set, ensuring that after the filter screen is blocked, the filter screen is cleaned by its own cleaning element, and the waste residue is discharged after the cleaning is completed, reducing manpower and time costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;
[0015] Figure 3 It is a three-dimensional structural schematic diagram of the filter element of the utility model;
[0016] Figure 4 It is a three-dimensional structural schematic diagram of the sliding sleeve of the utility model;
[0017] Figure 5 It is a schematic diagram of the three-dimensional structure of the cleaning element of the utility model;
[0018] In the figure, 1-filter element, 11-rotating handle, 12-filter screen, 2-housing, 3-first water outlet, 4-second water outlet, 5-sliding sleeve, 51-bracket, 52-cylinder, 53-sliding rod, 6-cleaning element, 61-rotating blade, 62-scraper, 63-rotating shaft. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0020] See also Figure 1 and Figure 2 The utility model provides an impurity filter device for water quality detection, which includes a housing 2 provided with two water outlets and one water inlet, and the sewage to be detected is supplied through the water inlet, and then discharged from the interior of the housing 2 through the water outlet after being filtered. The housing 2 is located inside the water inlet and is rotatably connected with a filter 1, and the filter 1 processes the sewage to be detected to prevent various solid impurities inside the sewage from affecting the sewage detection process; the interior of the housing 2 is provided with a cleaning component for cleaning the filter 1, so that the filter 1 can be cleaned when the filter 1 is blocked, and the cleaning component includes a sliding sleeve 5 slidably connected to the interior of the housing 2, and a cleaning component 6 is rotatably connected to the interior of the sliding sleeve 5. When the sliding sleeve 5 moves to fit with the filter 1, the cleaning component 6 cleans the filter 1, so that the cleaning component 6 can scrape and clean the impurities attached to the filter 1 at this time, so as to ensure the cleaning effect of the filter 1.
[0021] See also Figure 1 to Figure 4Preferably, the sliding sleeve 5 of the utility model includes a cylinder 52, and brackets 51 for supporting the cleaning member 6 are provided at both ends of the cylinder. By setting it into a cylinder structure, it is ensured that different water outlets can be blocked when necessary, and it is ensured that there is only one water outlet when in use. The cleaning member 6 is rotatably connected to the bracket 51, ensuring that the cleaning member 6 can rotate when necessary and clean the filter 12. The end of the cylinder 52 away from the filter 1 is provided with a sliding rod 53 extending from the inside of the shell 2 to the outside of the shell 2. The operator moves the sliding rod 53 to control the position of the cylinder 52 inside the shell 2, so that the cylinder 52 can switch between the state of cleaning the filter 12 and the state of not cleaning the filter 12.
[0022] See also Figure 1 to Figure 5 In addition, the cleaning member 6 of the utility model includes a rotating shaft 63 and a rotating blade 61 arranged on the rotating shaft 63. The end of the rotating shaft 63 adjacent to the filter element 1 is provided with a scraper 62 for cleaning the filter element 1. The rotating blade 61 rotates to drive the scraper 62 to rotate, thereby cleaning and scraping the filter element 1 to ensure the cleanliness of the filter element 1. The filter element 1 includes a filter screen 12 and a support shaft. The support shaft is fixed to the side wall of the filter screen 12 and one end of the support shaft is provided with a rotating handle 11 extending to the outside of the shell 2. The direction of the filter screen 12 is adjusted by rotating the handle 11 to ensure that when the filter screen 12 needs to be cleaned, the blocked side of the filter screen 12 is rotated to face the direction of the cleaning member 6, ensuring that the scraper 62 can be close to the side of the filter screen 12 to be cleaned, so that the scraper 62 can fully clean the filter screen 12.
[0023] Furthermore, the two water outlets of the utility model are respectively a first water outlet 3 arranged close to the water inlet and a second water outlet 4 arranged away from the water inlet. The sliding sleeve 5 blocks the first water outlet 3 when it moves to fit with the filter element 1, and blocks the water inlet when it moves to one end away from the filter element 1, ensuring that there is only one water outlet for water discharge. When the sliding sleeve 5 blocks the first water outlet 3, the sewage flows through the interior of the sliding sleeve 5 and is discharged through the second water outlet 4. When the sewage flows through the sliding sleeve 5, the cleaning element 6 is driven to clean the filter element 1. The flow of sewage acts on the rotating blade 61, thereby driving the rotating shaft 63 to rotate, further driving the scraper 62 to rotate, so that the scraper 62 cleans the filter screen 12.
[0024] In this embodiment, combined with Figure 1 to Figure 5, when in use, when the shell 2 is in normal use, the filter 12 is still in a normal working state. At this time, the sliding sleeve 5 is pulled outward by the artificial pulling force to pull the sliding rod 53 outward, and the sliding sleeve 5 blocks the second water outlet 4. When the filter 12 is blocked, the sliding sleeve 5 is slid inward by artificially controlling the sliding rod 53, and the rotating handle 11 is artificially turned to make the filter 12 flip 180°. At this time, the blocked surface of the filter 12 faces one side of the cleaning member 6, and then the sliding sleeve 5 is abutted against the filter 12. At this time, the sewage flows through the inside of the sliding sleeve 5, and the reaction force drives the rotating blade 61 to rotate, driving the scraper 62 to clean the filter 12, completing the cleaning process of the filter 12. After the cleaning is completed, the sliding sleeve 5 can be reset to continue the sewage filtration detection.
[0025] In summary, the utility model provides an impurity filtering device for water quality detection, comprising: a shell provided with two water outlets and one water inlet, the sewage to be detected is supplied through the water inlet, and then discharged from the inside of the shell through the water outlet after being filtered, the shell is located inside the water inlet and is rotatably connected with a filter element, the filter element processes the sewage to be detected, and prevents various solid impurities inside the sewage from affecting the sewage detection process; a cleaning component for cleaning the filter element is slidably provided inside the shell, ensuring that the filter element can be cleaned when the filter element is blocked, the cleaning component comprises a sliding sleeve slidably connected to the inside of the shell, the inside of the sliding sleeve is rotatably connected with a cleaning element, when the sliding sleeve moves to fit with the filter element, the cleaning element cleans the filter element, ensuring that the cleaning element at this time can scrape and clean the impurities attached to the filter element, and ensure the cleaning effect of the filter element, in summary, the technical effect produced by the utility model is that a structure that can automatically clean the filter element is set, ensuring that after the filter screen is blocked, the filter screen is cleaned by its own cleaning element, and the waste residue is discharged after the cleaning is completed, reducing manpower and time costs.
[0026] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.
[0027] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.
Claims
1. An impurity filtering device for water quality detection, characterized in that: include: A housing having two water outlets and one water inlet, wherein the housing is located inside the water inlet and is rotatably connected to a filter element; A cleaning component for cleaning the filter is slidingly disposed inside the shell, and the cleaning component includes a sliding sleeve slidably connected to the inside of the shell, and a cleaning component is rotatably connected inside the sliding sleeve. When the sliding sleeve moves to fit the filter, the cleaning component cleans the filter.
2. The impurity filtering device for water quality detection according to claim 1, characterized in that: The sliding sleeve comprises a cylinder, and brackets for supporting the cleaning member are arranged at both ends thereof. The cleaning member is rotatably connected to the brackets, and a sliding rod extending from the inside of the shell to the outside of the shell is arranged at one end of the cylinder away from the filter member.
3. The impurity filtering device for water quality detection according to claim 1, characterized in that: The cleaning element comprises a rotating shaft and rotating blades arranged on the rotating shaft. One end of the rotating shaft adjacent to the filter element is provided with a scraper for cleaning the filter element.
4. The impurity filtering device for water quality detection according to claim 1, characterized in that: The filter element comprises a filter screen and a support shaft. The support shaft is fixed to the side wall of the filter screen and one end of the support shaft is provided with a rotating handle extending to the outside of the shell.
5. The impurity filtering device for water quality detection according to any one of claims 1 to 4, characterized in that: The two water outlets are respectively a first water outlet arranged close to the water inlet and a second water outlet arranged away from the water inlet. The sliding sleeve blocks the first water outlet when it moves to fit with the filter element, and blocks the water inlet when it moves to the end away from the filter element.
6. The impurity filtering device for water quality detection according to claim 5, characterized in that: When the sliding sleeve blocks the first water outlet, sewage flows through the interior of the sliding sleeve and is discharged through the second water outlet. When the sewage flows through the sliding sleeve, the cleaning element is driven to clean the filter element.